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WSL2-Linux-Kernel/sound/soc/codecs/wm8962.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-04 11:11:33 +03:00
// SPDX-License-Identifier: GPL-2.0-only
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
/*
* wm8962.c -- WM8962 ALSA SoC Audio driver
*
ASoC: codecs: Refresh copyrights for Wolfson drivers Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-23 15:39:07 +04:00
* Copyright 2010-2 Wolfson Microelectronics plc
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
ASoC: wm8962: Let CODEC driver enable and disable its own MCLK snd_soc_open() will trigger pm_runtime resume() which will then enable the regulator and initialization. So we should make sure the MCLK is enabled before this resume(). Previously we let the machine driver get the clock and enable it in its probe(). However, considering about power saving, it'll be better to enable it when it's going to be used and disable it after using. So this patch just simply adds clk_get() and clk_enable() to WM8962 driver. Meanwhile, it marks clock pointer to NULL if no clock assigned to it so it will not break any current function. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-29 14:38:39 +04:00
#include <linux/clk.h>
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/gcd.h>
ASoC: wm8962: use gpiochip data pointer This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: alsa-devel@alsa-project.org Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-12-09 01:41:55 +03:00
#include <linux/gpio/driver.h>
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
#include <linux/i2c.h>
#include <linux/input.h>
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
#include <linux/pm_runtime.h>
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
#include <linux/regmap.h>
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
#include <linux/workqueue.h>
ASoC: wm8962: Move DSP enable lock to the driver level The wm8962 uses the snd_soc_codec mutex to protect the wm8962_dsp2_ena_put() function from concurrent execution. This patch moves that lock to the driver level. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-09 19:01:03 +03:00
#include <linux/mutex.h>
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
#include <sound/core.h>
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
#include <sound/jack.h>
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include <sound/wm8962.h>
ASoC: Trace Wolfson jack detection IRQs Add jack detection interrupt trace to Wolfson CODEC drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-05 15:50:12 +03:00
#include <trace/events/asoc.h>
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
#include "wm8962.h"
#define WM8962_NUM_SUPPLIES 8
static const char *wm8962_supply_names[WM8962_NUM_SUPPLIES] = {
"DCVDD",
"DBVDD",
"AVDD",
"CPVDD",
"MICVDD",
"PLLVDD",
"SPKVDD1",
"SPKVDD2",
};
/* codec private data */
struct wm8962_priv {
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
struct wm8962_pdata pdata;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
struct regmap *regmap;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component;
ASoC: Update WM8962 to build with multi-component No notable changes, currently build tested only. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-12 18:02:11 +04:00
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int sysclk;
int sysclk_rate;
int bclk; /* Desired BCLK */
int lrclk;
ASoC: Support FLL lock interrupt on WM8962 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 20:53:43 +04:00
struct completion fll_lock;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int fll_src;
int fll_fref;
int fll_fout;
ASoC: wm8962: Move DSP enable lock to the driver level The wm8962 uses the snd_soc_codec mutex to protect the wm8962_dsp2_ena_put() function from concurrent execution. This patch moves that lock to the driver level. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-09 19:01:03 +03:00
struct mutex dsp2_ena_lock;
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
u16 dsp2_ena;
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
struct delayed_work mic_work;
struct snd_soc_jack *jack;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
struct regulator_bulk_data supplies[WM8962_NUM_SUPPLIES];
struct notifier_block disable_nb[WM8962_NUM_SUPPLIES];
struct input_dev *beep;
struct work_struct beep_work;
int beep_rate;
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
#ifdef CONFIG_GPIOLIB
struct gpio_chip gpio_chip;
#endif
ASoC: Factor out I2C usage in WM8962 driver The chip can actually support SPI so we shouldn't assume we've got an I2C device even though that's the most common configuration. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-06-08 02:13:53 +04:00
int irq;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
};
/* We can't use the same notifier block for more than one supply and
* there's no way I can see to get from a callback to the caller
* except container_of().
*/
#define WM8962_REGULATOR_EVENT(n) \
static int wm8962_regulator_event_##n(struct notifier_block *nb, \
unsigned long event, void *data) \
{ \
struct wm8962_priv *wm8962 = container_of(nb, struct wm8962_priv, \
disable_nb[n]); \
if (event & REGULATOR_EVENT_DISABLE) { \
ASoC: wm8962: Mark register cache as dirty when regulators are disabled Otherwise we won't resync later. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 01:10:21 +04:00
regcache_mark_dirty(wm8962->regmap); \
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
} \
return 0; \
}
WM8962_REGULATOR_EVENT(0)
WM8962_REGULATOR_EVENT(1)
WM8962_REGULATOR_EVENT(2)
WM8962_REGULATOR_EVENT(3)
WM8962_REGULATOR_EVENT(4)
WM8962_REGULATOR_EVENT(5)
WM8962_REGULATOR_EVENT(6)
WM8962_REGULATOR_EVENT(7)
ASoC: Constify reg_default tables Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-05 12:48:29 +03:00
static const struct reg_default wm8962_reg[] = {
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
{ 0, 0x009F }, /* R0 - Left Input volume */
{ 1, 0x049F }, /* R1 - Right Input volume */
{ 2, 0x0000 }, /* R2 - HPOUTL volume */
{ 3, 0x0000 }, /* R3 - HPOUTR volume */
ASoC: wm8962: Remove defaults for volatile registers Save a little RAM. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-06 04:25:28 +04:00
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
{ 5, 0x0018 }, /* R5 - ADC & DAC Control 1 */
{ 6, 0x2008 }, /* R6 - ADC & DAC Control 2 */
{ 7, 0x000A }, /* R7 - Audio Interface 0 */
ASoC: wm8962: set CLOCKING2 as non-volatile register Previously CLOCKING2 is set as a volatile register, but cause issue at suspend & resume, that some bits of CLOCKING2 is not restored at resume, for example SYSCLK_SRC bits, then the output clock is wrong. The volatile property is caused by CLASSD_CLK_DIV bits, which are controlled by the chip itself. But the datasheet claims these are read only and protected by the security key, and they are not read by the driver at all. So it should be safe to change CLOCKING2 to be non-volatile. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/6d25d5b36d4b9aeb8655b5e947dad52214e34177.1587693523.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-04-24 05:01:38 +03:00
{ 8, 0x01E4 }, /* R8 - Clocking2 */
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
{ 9, 0x0300 }, /* R9 - Audio Interface 1 */
{ 10, 0x00C0 }, /* R10 - Left DAC volume */
{ 11, 0x00C0 }, /* R11 - Right DAC volume */
{ 14, 0x0040 }, /* R14 - Audio Interface 2 */
{ 15, 0x6243 }, /* R15 - Software Reset */
{ 17, 0x007B }, /* R17 - ALC1 */
ASoC: wm8962: set ALC2 as non-volatile register Previously ALC2 register is set as a volatile register, declare it as one of ALC Coefficients register together with other non-volatile registers will cause issue, in case wm8962 has enter suspend mode, and cache_only flag is set, any attempt to read from ALC2 will fail. Because the 5 status bits in ALC2 aren't used anywhere nor are useful to end user, so this patch removes ALC2 register from volatile register list to make ALC2 be possible to be accessed when cache_only flag is set. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-23 08:18:48 +03:00
{ 18, 0x0000 }, /* R18 - ALC2 */
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
{ 19, 0x1C32 }, /* R19 - ALC3 */
{ 20, 0x3200 }, /* R20 - Noise Gate */
{ 21, 0x00C0 }, /* R21 - Left ADC volume */
{ 22, 0x00C0 }, /* R22 - Right ADC volume */
{ 23, 0x0160 }, /* R23 - Additional control(1) */
{ 24, 0x0000 }, /* R24 - Additional control(2) */
{ 25, 0x0000 }, /* R25 - Pwr Mgmt (1) */
{ 26, 0x0000 }, /* R26 - Pwr Mgmt (2) */
{ 27, 0x0010 }, /* R27 - Additional Control (3) */
{ 28, 0x0000 }, /* R28 - Anti-pop */
{ 30, 0x005E }, /* R30 - Clocking 3 */
{ 31, 0x0000 }, /* R31 - Input mixer control (1) */
{ 32, 0x0145 }, /* R32 - Left input mixer volume */
{ 33, 0x0145 }, /* R33 - Right input mixer volume */
{ 34, 0x0009 }, /* R34 - Input mixer control (2) */
{ 35, 0x0003 }, /* R35 - Input bias control */
{ 37, 0x0008 }, /* R37 - Left input PGA control */
{ 38, 0x0008 }, /* R38 - Right input PGA control */
{ 40, 0x0000 }, /* R40 - SPKOUTL volume */
{ 41, 0x0000 }, /* R41 - SPKOUTR volume */
ASoC: wm8962: Update register CLASS_D_CONTROL_1 to be non-volatile The register CLASS_D_CONTROL_1 is marked as volatile because it contains a bit, DAC_MUTE, which is also mirrored in the ADC_DAC_CONTROL_1 register. This causes problems for the "Speaker Switch" control, which will report an error if the CODEC is suspended because it relies on a volatile register. To resolve this issue mark CLASS_D_CONTROL_1 as non-volatile and manually keep the register cache in sync by updating both bits when changing the mute status. Reported-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Tested-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2014-05-13 16:45:15 +04:00
{ 49, 0x0010 }, /* R49 - Class D Control 1 */
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
{ 51, 0x0003 }, /* R51 - Class D Control 2 */
{ 56, 0x0506 }, /* R56 - Clocking 4 */
{ 57, 0x0000 }, /* R57 - DAC DSP Mixing (1) */
{ 58, 0x0000 }, /* R58 - DAC DSP Mixing (2) */
{ 60, 0x0300 }, /* R60 - DC Servo 0 */
{ 61, 0x0300 }, /* R61 - DC Servo 1 */
{ 64, 0x0810 }, /* R64 - DC Servo 4 */
{ 68, 0x001B }, /* R68 - Analogue PGA Bias */
{ 69, 0x0000 }, /* R69 - Analogue HP 0 */
{ 71, 0x01FB }, /* R71 - Analogue HP 2 */
{ 72, 0x0000 }, /* R72 - Charge Pump 1 */
{ 82, 0x0004 }, /* R82 - Charge Pump B */
{ 87, 0x0000 }, /* R87 - Write Sequencer Control 1 */
{ 90, 0x0000 }, /* R90 - Write Sequencer Control 2 */
{ 93, 0x0000 }, /* R93 - Write Sequencer Control 3 */
{ 94, 0x0000 }, /* R94 - Control Interface */
{ 99, 0x0000 }, /* R99 - Mixer Enables */
{ 100, 0x0000 }, /* R100 - Headphone Mixer (1) */
{ 101, 0x0000 }, /* R101 - Headphone Mixer (2) */
{ 102, 0x013F }, /* R102 - Headphone Mixer (3) */
{ 103, 0x013F }, /* R103 - Headphone Mixer (4) */
{ 105, 0x0000 }, /* R105 - Speaker Mixer (1) */
{ 106, 0x0000 }, /* R106 - Speaker Mixer (2) */
{ 107, 0x013F }, /* R107 - Speaker Mixer (3) */
{ 108, 0x013F }, /* R108 - Speaker Mixer (4) */
{ 109, 0x0003 }, /* R109 - Speaker Mixer (5) */
{ 110, 0x0002 }, /* R110 - Beep Generator (1) */
{ 115, 0x0006 }, /* R115 - Oscillator Trim (3) */
{ 116, 0x0026 }, /* R116 - Oscillator Trim (4) */
{ 119, 0x0000 }, /* R119 - Oscillator Trim (7) */
{ 124, 0x0011 }, /* R124 - Analogue Clocking1 */
{ 125, 0x004B }, /* R125 - Analogue Clocking2 */
{ 126, 0x000D }, /* R126 - Analogue Clocking3 */
{ 127, 0x0000 }, /* R127 - PLL Software Reset */
{ 131, 0x0000 }, /* R131 - PLL 4 */
{ 136, 0x0067 }, /* R136 - PLL 9 */
{ 137, 0x001C }, /* R137 - PLL 10 */
{ 138, 0x0071 }, /* R138 - PLL 11 */
{ 139, 0x00C7 }, /* R139 - PLL 12 */
{ 140, 0x0067 }, /* R140 - PLL 13 */
{ 141, 0x0048 }, /* R141 - PLL 14 */
{ 142, 0x0022 }, /* R142 - PLL 15 */
{ 143, 0x0097 }, /* R143 - PLL 16 */
{ 155, 0x000C }, /* R155 - FLL Control (1) */
{ 156, 0x0039 }, /* R156 - FLL Control (2) */
{ 157, 0x0180 }, /* R157 - FLL Control (3) */
{ 159, 0x0032 }, /* R159 - FLL Control (5) */
{ 160, 0x0018 }, /* R160 - FLL Control (6) */
{ 161, 0x007D }, /* R161 - FLL Control (7) */
{ 162, 0x0008 }, /* R162 - FLL Control (8) */
{ 252, 0x0005 }, /* R252 - General test 1 */
{ 256, 0x0000 }, /* R256 - DF1 */
{ 257, 0x0000 }, /* R257 - DF2 */
{ 258, 0x0000 }, /* R258 - DF3 */
{ 259, 0x0000 }, /* R259 - DF4 */
{ 260, 0x0000 }, /* R260 - DF5 */
{ 261, 0x0000 }, /* R261 - DF6 */
{ 262, 0x0000 }, /* R262 - DF7 */
{ 264, 0x0000 }, /* R264 - LHPF1 */
{ 265, 0x0000 }, /* R265 - LHPF2 */
{ 268, 0x0000 }, /* R268 - THREED1 */
{ 269, 0x0000 }, /* R269 - THREED2 */
{ 270, 0x0000 }, /* R270 - THREED3 */
{ 271, 0x0000 }, /* R271 - THREED4 */
{ 276, 0x000C }, /* R276 - DRC 1 */
{ 277, 0x0925 }, /* R277 - DRC 2 */
{ 278, 0x0000 }, /* R278 - DRC 3 */
{ 279, 0x0000 }, /* R279 - DRC 4 */
{ 280, 0x0000 }, /* R280 - DRC 5 */
{ 285, 0x0000 }, /* R285 - Tloopback */
{ 335, 0x0004 }, /* R335 - EQ1 */
{ 336, 0x6318 }, /* R336 - EQ2 */
{ 337, 0x6300 }, /* R337 - EQ3 */
{ 338, 0x0FCA }, /* R338 - EQ4 */
{ 339, 0x0400 }, /* R339 - EQ5 */
{ 340, 0x00D8 }, /* R340 - EQ6 */
{ 341, 0x1EB5 }, /* R341 - EQ7 */
{ 342, 0xF145 }, /* R342 - EQ8 */
{ 343, 0x0B75 }, /* R343 - EQ9 */
{ 344, 0x01C5 }, /* R344 - EQ10 */
{ 345, 0x1C58 }, /* R345 - EQ11 */
{ 346, 0xF373 }, /* R346 - EQ12 */
{ 347, 0x0A54 }, /* R347 - EQ13 */
{ 348, 0x0558 }, /* R348 - EQ14 */
{ 349, 0x168E }, /* R349 - EQ15 */
{ 350, 0xF829 }, /* R350 - EQ16 */
{ 351, 0x07AD }, /* R351 - EQ17 */
{ 352, 0x1103 }, /* R352 - EQ18 */
{ 353, 0x0564 }, /* R353 - EQ19 */
{ 354, 0x0559 }, /* R354 - EQ20 */
{ 355, 0x4000 }, /* R355 - EQ21 */
{ 356, 0x6318 }, /* R356 - EQ22 */
{ 357, 0x6300 }, /* R357 - EQ23 */
{ 358, 0x0FCA }, /* R358 - EQ24 */
{ 359, 0x0400 }, /* R359 - EQ25 */
{ 360, 0x00D8 }, /* R360 - EQ26 */
{ 361, 0x1EB5 }, /* R361 - EQ27 */
{ 362, 0xF145 }, /* R362 - EQ28 */
{ 363, 0x0B75 }, /* R363 - EQ29 */
{ 364, 0x01C5 }, /* R364 - EQ30 */
{ 365, 0x1C58 }, /* R365 - EQ31 */
{ 366, 0xF373 }, /* R366 - EQ32 */
{ 367, 0x0A54 }, /* R367 - EQ33 */
{ 368, 0x0558 }, /* R368 - EQ34 */
{ 369, 0x168E }, /* R369 - EQ35 */
{ 370, 0xF829 }, /* R370 - EQ36 */
{ 371, 0x07AD }, /* R371 - EQ37 */
{ 372, 0x1103 }, /* R372 - EQ38 */
{ 373, 0x0564 }, /* R373 - EQ39 */
{ 374, 0x0559 }, /* R374 - EQ40 */
{ 375, 0x4000 }, /* R375 - EQ41 */
{ 513, 0x0000 }, /* R513 - GPIO 2 */
{ 514, 0x0000 }, /* R514 - GPIO 3 */
{ 516, 0x8100 }, /* R516 - GPIO 5 */
{ 517, 0x8100 }, /* R517 - GPIO 6 */
{ 568, 0x0030 }, /* R568 - Interrupt Status 1 Mask */
{ 569, 0xFFED }, /* R569 - Interrupt Status 2 Mask */
{ 576, 0x0000 }, /* R576 - Interrupt Control */
{ 584, 0x002D }, /* R584 - IRQ Debounce */
{ 586, 0x0000 }, /* R586 - MICINT Source Pol */
{ 768, 0x1C00 }, /* R768 - DSP2 Power Management */
{ 8192, 0x0000 }, /* R8192 - DSP2 Instruction RAM 0 */
{ 9216, 0x0030 }, /* R9216 - DSP2 Address RAM 2 */
{ 9217, 0x0000 }, /* R9217 - DSP2 Address RAM 1 */
{ 9218, 0x0000 }, /* R9218 - DSP2 Address RAM 0 */
{ 12288, 0x0000 }, /* R12288 - DSP2 Data1 RAM 1 */
{ 12289, 0x0000 }, /* R12289 - DSP2 Data1 RAM 0 */
{ 13312, 0x0000 }, /* R13312 - DSP2 Data2 RAM 1 */
{ 13313, 0x0000 }, /* R13313 - DSP2 Data2 RAM 0 */
{ 14336, 0x0000 }, /* R14336 - DSP2 Data3 RAM 1 */
{ 14337, 0x0000 }, /* R14337 - DSP2 Data3 RAM 0 */
{ 15360, 0x000A }, /* R15360 - DSP2 Coeff RAM 0 */
{ 16384, 0x0000 }, /* R16384 - RETUNEADC_SHARED_COEFF_1 */
{ 16385, 0x0000 }, /* R16385 - RETUNEADC_SHARED_COEFF_0 */
{ 16386, 0x0000 }, /* R16386 - RETUNEDAC_SHARED_COEFF_1 */
{ 16387, 0x0000 }, /* R16387 - RETUNEDAC_SHARED_COEFF_0 */
{ 16388, 0x0000 }, /* R16388 - SOUNDSTAGE_ENABLES_1 */
{ 16389, 0x0000 }, /* R16389 - SOUNDSTAGE_ENABLES_0 */
{ 16896, 0x0002 }, /* R16896 - HDBASS_AI_1 */
{ 16897, 0xBD12 }, /* R16897 - HDBASS_AI_0 */
{ 16898, 0x007C }, /* R16898 - HDBASS_AR_1 */
{ 16899, 0x586C }, /* R16899 - HDBASS_AR_0 */
{ 16900, 0x0053 }, /* R16900 - HDBASS_B_1 */
{ 16901, 0x8121 }, /* R16901 - HDBASS_B_0 */
{ 16902, 0x003F }, /* R16902 - HDBASS_K_1 */
{ 16903, 0x8BD8 }, /* R16903 - HDBASS_K_0 */
{ 16904, 0x0032 }, /* R16904 - HDBASS_N1_1 */
{ 16905, 0xF52D }, /* R16905 - HDBASS_N1_0 */
{ 16906, 0x0065 }, /* R16906 - HDBASS_N2_1 */
{ 16907, 0xAC8C }, /* R16907 - HDBASS_N2_0 */
{ 16908, 0x006B }, /* R16908 - HDBASS_N3_1 */
{ 16909, 0xE087 }, /* R16909 - HDBASS_N3_0 */
{ 16910, 0x0072 }, /* R16910 - HDBASS_N4_1 */
{ 16911, 0x1483 }, /* R16911 - HDBASS_N4_0 */
{ 16912, 0x0072 }, /* R16912 - HDBASS_N5_1 */
{ 16913, 0x1483 }, /* R16913 - HDBASS_N5_0 */
{ 16914, 0x0043 }, /* R16914 - HDBASS_X1_1 */
{ 16915, 0x3525 }, /* R16915 - HDBASS_X1_0 */
{ 16916, 0x0006 }, /* R16916 - HDBASS_X2_1 */
{ 16917, 0x6A4A }, /* R16917 - HDBASS_X2_0 */
{ 16918, 0x0043 }, /* R16918 - HDBASS_X3_1 */
{ 16919, 0x6079 }, /* R16919 - HDBASS_X3_0 */
{ 16920, 0x0008 }, /* R16920 - HDBASS_ATK_1 */
{ 16921, 0x0000 }, /* R16921 - HDBASS_ATK_0 */
{ 16922, 0x0001 }, /* R16922 - HDBASS_DCY_1 */
{ 16923, 0x0000 }, /* R16923 - HDBASS_DCY_0 */
{ 16924, 0x0059 }, /* R16924 - HDBASS_PG_1 */
{ 16925, 0x999A }, /* R16925 - HDBASS_PG_0 */
ASoC: wm8962: correct addresses for HPF_C_0/1 From datasheet: R17408 (4400h) HPF_C_1 R17409 (4401h) HPF_C_0 17048 -> 17408 (0x4400) 17049 -> 17409 (0x4401) Signed-off-by: Sachin Pandhare <sachinpandhare@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-11-10 21:08:02 +03:00
{ 17408, 0x0083 }, /* R17408 - HPF_C_1 */
{ 17409, 0x98AD }, /* R17409 - HPF_C_0 */
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
{ 17920, 0x007F }, /* R17920 - ADCL_RETUNE_C1_1 */
{ 17921, 0xFFFF }, /* R17921 - ADCL_RETUNE_C1_0 */
{ 17922, 0x0000 }, /* R17922 - ADCL_RETUNE_C2_1 */
{ 17923, 0x0000 }, /* R17923 - ADCL_RETUNE_C2_0 */
{ 17924, 0x0000 }, /* R17924 - ADCL_RETUNE_C3_1 */
{ 17925, 0x0000 }, /* R17925 - ADCL_RETUNE_C3_0 */
{ 17926, 0x0000 }, /* R17926 - ADCL_RETUNE_C4_1 */
{ 17927, 0x0000 }, /* R17927 - ADCL_RETUNE_C4_0 */
{ 17928, 0x0000 }, /* R17928 - ADCL_RETUNE_C5_1 */
{ 17929, 0x0000 }, /* R17929 - ADCL_RETUNE_C5_0 */
{ 17930, 0x0000 }, /* R17930 - ADCL_RETUNE_C6_1 */
{ 17931, 0x0000 }, /* R17931 - ADCL_RETUNE_C6_0 */
{ 17932, 0x0000 }, /* R17932 - ADCL_RETUNE_C7_1 */
{ 17933, 0x0000 }, /* R17933 - ADCL_RETUNE_C7_0 */
{ 17934, 0x0000 }, /* R17934 - ADCL_RETUNE_C8_1 */
{ 17935, 0x0000 }, /* R17935 - ADCL_RETUNE_C8_0 */
{ 17936, 0x0000 }, /* R17936 - ADCL_RETUNE_C9_1 */
{ 17937, 0x0000 }, /* R17937 - ADCL_RETUNE_C9_0 */
{ 17938, 0x0000 }, /* R17938 - ADCL_RETUNE_C10_1 */
{ 17939, 0x0000 }, /* R17939 - ADCL_RETUNE_C10_0 */
{ 17940, 0x0000 }, /* R17940 - ADCL_RETUNE_C11_1 */
{ 17941, 0x0000 }, /* R17941 - ADCL_RETUNE_C11_0 */
{ 17942, 0x0000 }, /* R17942 - ADCL_RETUNE_C12_1 */
{ 17943, 0x0000 }, /* R17943 - ADCL_RETUNE_C12_0 */
{ 17944, 0x0000 }, /* R17944 - ADCL_RETUNE_C13_1 */
{ 17945, 0x0000 }, /* R17945 - ADCL_RETUNE_C13_0 */
{ 17946, 0x0000 }, /* R17946 - ADCL_RETUNE_C14_1 */
{ 17947, 0x0000 }, /* R17947 - ADCL_RETUNE_C14_0 */
{ 17948, 0x0000 }, /* R17948 - ADCL_RETUNE_C15_1 */
{ 17949, 0x0000 }, /* R17949 - ADCL_RETUNE_C15_0 */
{ 17950, 0x0000 }, /* R17950 - ADCL_RETUNE_C16_1 */
{ 17951, 0x0000 }, /* R17951 - ADCL_RETUNE_C16_0 */
{ 17952, 0x0000 }, /* R17952 - ADCL_RETUNE_C17_1 */
{ 17953, 0x0000 }, /* R17953 - ADCL_RETUNE_C17_0 */
{ 17954, 0x0000 }, /* R17954 - ADCL_RETUNE_C18_1 */
{ 17955, 0x0000 }, /* R17955 - ADCL_RETUNE_C18_0 */
{ 17956, 0x0000 }, /* R17956 - ADCL_RETUNE_C19_1 */
{ 17957, 0x0000 }, /* R17957 - ADCL_RETUNE_C19_0 */
{ 17958, 0x0000 }, /* R17958 - ADCL_RETUNE_C20_1 */
{ 17959, 0x0000 }, /* R17959 - ADCL_RETUNE_C20_0 */
{ 17960, 0x0000 }, /* R17960 - ADCL_RETUNE_C21_1 */
{ 17961, 0x0000 }, /* R17961 - ADCL_RETUNE_C21_0 */
{ 17962, 0x0000 }, /* R17962 - ADCL_RETUNE_C22_1 */
{ 17963, 0x0000 }, /* R17963 - ADCL_RETUNE_C22_0 */
{ 17964, 0x0000 }, /* R17964 - ADCL_RETUNE_C23_1 */
{ 17965, 0x0000 }, /* R17965 - ADCL_RETUNE_C23_0 */
{ 17966, 0x0000 }, /* R17966 - ADCL_RETUNE_C24_1 */
{ 17967, 0x0000 }, /* R17967 - ADCL_RETUNE_C24_0 */
{ 17968, 0x0000 }, /* R17968 - ADCL_RETUNE_C25_1 */
{ 17969, 0x0000 }, /* R17969 - ADCL_RETUNE_C25_0 */
{ 17970, 0x0000 }, /* R17970 - ADCL_RETUNE_C26_1 */
{ 17971, 0x0000 }, /* R17971 - ADCL_RETUNE_C26_0 */
{ 17972, 0x0000 }, /* R17972 - ADCL_RETUNE_C27_1 */
{ 17973, 0x0000 }, /* R17973 - ADCL_RETUNE_C27_0 */
{ 17974, 0x0000 }, /* R17974 - ADCL_RETUNE_C28_1 */
{ 17975, 0x0000 }, /* R17975 - ADCL_RETUNE_C28_0 */
{ 17976, 0x0000 }, /* R17976 - ADCL_RETUNE_C29_1 */
{ 17977, 0x0000 }, /* R17977 - ADCL_RETUNE_C29_0 */
{ 17978, 0x0000 }, /* R17978 - ADCL_RETUNE_C30_1 */
{ 17979, 0x0000 }, /* R17979 - ADCL_RETUNE_C30_0 */
{ 17980, 0x0000 }, /* R17980 - ADCL_RETUNE_C31_1 */
{ 17981, 0x0000 }, /* R17981 - ADCL_RETUNE_C31_0 */
{ 17982, 0x0000 }, /* R17982 - ADCL_RETUNE_C32_1 */
{ 17983, 0x0000 }, /* R17983 - ADCL_RETUNE_C32_0 */
{ 18432, 0x0020 }, /* R18432 - RETUNEADC_PG2_1 */
{ 18433, 0x0000 }, /* R18433 - RETUNEADC_PG2_0 */
{ 18434, 0x0040 }, /* R18434 - RETUNEADC_PG_1 */
{ 18435, 0x0000 }, /* R18435 - RETUNEADC_PG_0 */
{ 18944, 0x007F }, /* R18944 - ADCR_RETUNE_C1_1 */
{ 18945, 0xFFFF }, /* R18945 - ADCR_RETUNE_C1_0 */
{ 18946, 0x0000 }, /* R18946 - ADCR_RETUNE_C2_1 */
{ 18947, 0x0000 }, /* R18947 - ADCR_RETUNE_C2_0 */
{ 18948, 0x0000 }, /* R18948 - ADCR_RETUNE_C3_1 */
{ 18949, 0x0000 }, /* R18949 - ADCR_RETUNE_C3_0 */
{ 18950, 0x0000 }, /* R18950 - ADCR_RETUNE_C4_1 */
{ 18951, 0x0000 }, /* R18951 - ADCR_RETUNE_C4_0 */
{ 18952, 0x0000 }, /* R18952 - ADCR_RETUNE_C5_1 */
{ 18953, 0x0000 }, /* R18953 - ADCR_RETUNE_C5_0 */
{ 18954, 0x0000 }, /* R18954 - ADCR_RETUNE_C6_1 */
{ 18955, 0x0000 }, /* R18955 - ADCR_RETUNE_C6_0 */
{ 18956, 0x0000 }, /* R18956 - ADCR_RETUNE_C7_1 */
{ 18957, 0x0000 }, /* R18957 - ADCR_RETUNE_C7_0 */
{ 18958, 0x0000 }, /* R18958 - ADCR_RETUNE_C8_1 */
{ 18959, 0x0000 }, /* R18959 - ADCR_RETUNE_C8_0 */
{ 18960, 0x0000 }, /* R18960 - ADCR_RETUNE_C9_1 */
{ 18961, 0x0000 }, /* R18961 - ADCR_RETUNE_C9_0 */
{ 18962, 0x0000 }, /* R18962 - ADCR_RETUNE_C10_1 */
{ 18963, 0x0000 }, /* R18963 - ADCR_RETUNE_C10_0 */
{ 18964, 0x0000 }, /* R18964 - ADCR_RETUNE_C11_1 */
{ 18965, 0x0000 }, /* R18965 - ADCR_RETUNE_C11_0 */
{ 18966, 0x0000 }, /* R18966 - ADCR_RETUNE_C12_1 */
{ 18967, 0x0000 }, /* R18967 - ADCR_RETUNE_C12_0 */
{ 18968, 0x0000 }, /* R18968 - ADCR_RETUNE_C13_1 */
{ 18969, 0x0000 }, /* R18969 - ADCR_RETUNE_C13_0 */
{ 18970, 0x0000 }, /* R18970 - ADCR_RETUNE_C14_1 */
{ 18971, 0x0000 }, /* R18971 - ADCR_RETUNE_C14_0 */
{ 18972, 0x0000 }, /* R18972 - ADCR_RETUNE_C15_1 */
{ 18973, 0x0000 }, /* R18973 - ADCR_RETUNE_C15_0 */
{ 18974, 0x0000 }, /* R18974 - ADCR_RETUNE_C16_1 */
{ 18975, 0x0000 }, /* R18975 - ADCR_RETUNE_C16_0 */
{ 18976, 0x0000 }, /* R18976 - ADCR_RETUNE_C17_1 */
{ 18977, 0x0000 }, /* R18977 - ADCR_RETUNE_C17_0 */
{ 18978, 0x0000 }, /* R18978 - ADCR_RETUNE_C18_1 */
{ 18979, 0x0000 }, /* R18979 - ADCR_RETUNE_C18_0 */
{ 18980, 0x0000 }, /* R18980 - ADCR_RETUNE_C19_1 */
{ 18981, 0x0000 }, /* R18981 - ADCR_RETUNE_C19_0 */
{ 18982, 0x0000 }, /* R18982 - ADCR_RETUNE_C20_1 */
{ 18983, 0x0000 }, /* R18983 - ADCR_RETUNE_C20_0 */
{ 18984, 0x0000 }, /* R18984 - ADCR_RETUNE_C21_1 */
{ 18985, 0x0000 }, /* R18985 - ADCR_RETUNE_C21_0 */
{ 18986, 0x0000 }, /* R18986 - ADCR_RETUNE_C22_1 */
{ 18987, 0x0000 }, /* R18987 - ADCR_RETUNE_C22_0 */
{ 18988, 0x0000 }, /* R18988 - ADCR_RETUNE_C23_1 */
{ 18989, 0x0000 }, /* R18989 - ADCR_RETUNE_C23_0 */
{ 18990, 0x0000 }, /* R18990 - ADCR_RETUNE_C24_1 */
{ 18991, 0x0000 }, /* R18991 - ADCR_RETUNE_C24_0 */
{ 18992, 0x0000 }, /* R18992 - ADCR_RETUNE_C25_1 */
{ 18993, 0x0000 }, /* R18993 - ADCR_RETUNE_C25_0 */
{ 18994, 0x0000 }, /* R18994 - ADCR_RETUNE_C26_1 */
{ 18995, 0x0000 }, /* R18995 - ADCR_RETUNE_C26_0 */
{ 18996, 0x0000 }, /* R18996 - ADCR_RETUNE_C27_1 */
{ 18997, 0x0000 }, /* R18997 - ADCR_RETUNE_C27_0 */
{ 18998, 0x0000 }, /* R18998 - ADCR_RETUNE_C28_1 */
{ 18999, 0x0000 }, /* R18999 - ADCR_RETUNE_C28_0 */
{ 19000, 0x0000 }, /* R19000 - ADCR_RETUNE_C29_1 */
{ 19001, 0x0000 }, /* R19001 - ADCR_RETUNE_C29_0 */
{ 19002, 0x0000 }, /* R19002 - ADCR_RETUNE_C30_1 */
{ 19003, 0x0000 }, /* R19003 - ADCR_RETUNE_C30_0 */
{ 19004, 0x0000 }, /* R19004 - ADCR_RETUNE_C31_1 */
{ 19005, 0x0000 }, /* R19005 - ADCR_RETUNE_C31_0 */
{ 19006, 0x0000 }, /* R19006 - ADCR_RETUNE_C32_1 */
{ 19007, 0x0000 }, /* R19007 - ADCR_RETUNE_C32_0 */
{ 19456, 0x007F }, /* R19456 - DACL_RETUNE_C1_1 */
{ 19457, 0xFFFF }, /* R19457 - DACL_RETUNE_C1_0 */
{ 19458, 0x0000 }, /* R19458 - DACL_RETUNE_C2_1 */
{ 19459, 0x0000 }, /* R19459 - DACL_RETUNE_C2_0 */
{ 19460, 0x0000 }, /* R19460 - DACL_RETUNE_C3_1 */
{ 19461, 0x0000 }, /* R19461 - DACL_RETUNE_C3_0 */
{ 19462, 0x0000 }, /* R19462 - DACL_RETUNE_C4_1 */
{ 19463, 0x0000 }, /* R19463 - DACL_RETUNE_C4_0 */
{ 19464, 0x0000 }, /* R19464 - DACL_RETUNE_C5_1 */
{ 19465, 0x0000 }, /* R19465 - DACL_RETUNE_C5_0 */
{ 19466, 0x0000 }, /* R19466 - DACL_RETUNE_C6_1 */
{ 19467, 0x0000 }, /* R19467 - DACL_RETUNE_C6_0 */
{ 19468, 0x0000 }, /* R19468 - DACL_RETUNE_C7_1 */
{ 19469, 0x0000 }, /* R19469 - DACL_RETUNE_C7_0 */
{ 19470, 0x0000 }, /* R19470 - DACL_RETUNE_C8_1 */
{ 19471, 0x0000 }, /* R19471 - DACL_RETUNE_C8_0 */
{ 19472, 0x0000 }, /* R19472 - DACL_RETUNE_C9_1 */
{ 19473, 0x0000 }, /* R19473 - DACL_RETUNE_C9_0 */
{ 19474, 0x0000 }, /* R19474 - DACL_RETUNE_C10_1 */
{ 19475, 0x0000 }, /* R19475 - DACL_RETUNE_C10_0 */
{ 19476, 0x0000 }, /* R19476 - DACL_RETUNE_C11_1 */
{ 19477, 0x0000 }, /* R19477 - DACL_RETUNE_C11_0 */
{ 19478, 0x0000 }, /* R19478 - DACL_RETUNE_C12_1 */
{ 19479, 0x0000 }, /* R19479 - DACL_RETUNE_C12_0 */
{ 19480, 0x0000 }, /* R19480 - DACL_RETUNE_C13_1 */
{ 19481, 0x0000 }, /* R19481 - DACL_RETUNE_C13_0 */
{ 19482, 0x0000 }, /* R19482 - DACL_RETUNE_C14_1 */
{ 19483, 0x0000 }, /* R19483 - DACL_RETUNE_C14_0 */
{ 19484, 0x0000 }, /* R19484 - DACL_RETUNE_C15_1 */
{ 19485, 0x0000 }, /* R19485 - DACL_RETUNE_C15_0 */
{ 19486, 0x0000 }, /* R19486 - DACL_RETUNE_C16_1 */
{ 19487, 0x0000 }, /* R19487 - DACL_RETUNE_C16_0 */
{ 19488, 0x0000 }, /* R19488 - DACL_RETUNE_C17_1 */
{ 19489, 0x0000 }, /* R19489 - DACL_RETUNE_C17_0 */
{ 19490, 0x0000 }, /* R19490 - DACL_RETUNE_C18_1 */
{ 19491, 0x0000 }, /* R19491 - DACL_RETUNE_C18_0 */
{ 19492, 0x0000 }, /* R19492 - DACL_RETUNE_C19_1 */
{ 19493, 0x0000 }, /* R19493 - DACL_RETUNE_C19_0 */
{ 19494, 0x0000 }, /* R19494 - DACL_RETUNE_C20_1 */
{ 19495, 0x0000 }, /* R19495 - DACL_RETUNE_C20_0 */
{ 19496, 0x0000 }, /* R19496 - DACL_RETUNE_C21_1 */
{ 19497, 0x0000 }, /* R19497 - DACL_RETUNE_C21_0 */
{ 19498, 0x0000 }, /* R19498 - DACL_RETUNE_C22_1 */
{ 19499, 0x0000 }, /* R19499 - DACL_RETUNE_C22_0 */
{ 19500, 0x0000 }, /* R19500 - DACL_RETUNE_C23_1 */
{ 19501, 0x0000 }, /* R19501 - DACL_RETUNE_C23_0 */
{ 19502, 0x0000 }, /* R19502 - DACL_RETUNE_C24_1 */
{ 19503, 0x0000 }, /* R19503 - DACL_RETUNE_C24_0 */
{ 19504, 0x0000 }, /* R19504 - DACL_RETUNE_C25_1 */
{ 19505, 0x0000 }, /* R19505 - DACL_RETUNE_C25_0 */
{ 19506, 0x0000 }, /* R19506 - DACL_RETUNE_C26_1 */
{ 19507, 0x0000 }, /* R19507 - DACL_RETUNE_C26_0 */
{ 19508, 0x0000 }, /* R19508 - DACL_RETUNE_C27_1 */
{ 19509, 0x0000 }, /* R19509 - DACL_RETUNE_C27_0 */
{ 19510, 0x0000 }, /* R19510 - DACL_RETUNE_C28_1 */
{ 19511, 0x0000 }, /* R19511 - DACL_RETUNE_C28_0 */
{ 19512, 0x0000 }, /* R19512 - DACL_RETUNE_C29_1 */
{ 19513, 0x0000 }, /* R19513 - DACL_RETUNE_C29_0 */
{ 19514, 0x0000 }, /* R19514 - DACL_RETUNE_C30_1 */
{ 19515, 0x0000 }, /* R19515 - DACL_RETUNE_C30_0 */
{ 19516, 0x0000 }, /* R19516 - DACL_RETUNE_C31_1 */
{ 19517, 0x0000 }, /* R19517 - DACL_RETUNE_C31_0 */
{ 19518, 0x0000 }, /* R19518 - DACL_RETUNE_C32_1 */
{ 19519, 0x0000 }, /* R19519 - DACL_RETUNE_C32_0 */
{ 19968, 0x0020 }, /* R19968 - RETUNEDAC_PG2_1 */
{ 19969, 0x0000 }, /* R19969 - RETUNEDAC_PG2_0 */
{ 19970, 0x0040 }, /* R19970 - RETUNEDAC_PG_1 */
{ 19971, 0x0000 }, /* R19971 - RETUNEDAC_PG_0 */
{ 20480, 0x007F }, /* R20480 - DACR_RETUNE_C1_1 */
{ 20481, 0xFFFF }, /* R20481 - DACR_RETUNE_C1_0 */
{ 20482, 0x0000 }, /* R20482 - DACR_RETUNE_C2_1 */
{ 20483, 0x0000 }, /* R20483 - DACR_RETUNE_C2_0 */
{ 20484, 0x0000 }, /* R20484 - DACR_RETUNE_C3_1 */
{ 20485, 0x0000 }, /* R20485 - DACR_RETUNE_C3_0 */
{ 20486, 0x0000 }, /* R20486 - DACR_RETUNE_C4_1 */
{ 20487, 0x0000 }, /* R20487 - DACR_RETUNE_C4_0 */
{ 20488, 0x0000 }, /* R20488 - DACR_RETUNE_C5_1 */
{ 20489, 0x0000 }, /* R20489 - DACR_RETUNE_C5_0 */
{ 20490, 0x0000 }, /* R20490 - DACR_RETUNE_C6_1 */
{ 20491, 0x0000 }, /* R20491 - DACR_RETUNE_C6_0 */
{ 20492, 0x0000 }, /* R20492 - DACR_RETUNE_C7_1 */
{ 20493, 0x0000 }, /* R20493 - DACR_RETUNE_C7_0 */
{ 20494, 0x0000 }, /* R20494 - DACR_RETUNE_C8_1 */
{ 20495, 0x0000 }, /* R20495 - DACR_RETUNE_C8_0 */
{ 20496, 0x0000 }, /* R20496 - DACR_RETUNE_C9_1 */
{ 20497, 0x0000 }, /* R20497 - DACR_RETUNE_C9_0 */
{ 20498, 0x0000 }, /* R20498 - DACR_RETUNE_C10_1 */
{ 20499, 0x0000 }, /* R20499 - DACR_RETUNE_C10_0 */
{ 20500, 0x0000 }, /* R20500 - DACR_RETUNE_C11_1 */
{ 20501, 0x0000 }, /* R20501 - DACR_RETUNE_C11_0 */
{ 20502, 0x0000 }, /* R20502 - DACR_RETUNE_C12_1 */
{ 20503, 0x0000 }, /* R20503 - DACR_RETUNE_C12_0 */
{ 20504, 0x0000 }, /* R20504 - DACR_RETUNE_C13_1 */
{ 20505, 0x0000 }, /* R20505 - DACR_RETUNE_C13_0 */
{ 20506, 0x0000 }, /* R20506 - DACR_RETUNE_C14_1 */
{ 20507, 0x0000 }, /* R20507 - DACR_RETUNE_C14_0 */
{ 20508, 0x0000 }, /* R20508 - DACR_RETUNE_C15_1 */
{ 20509, 0x0000 }, /* R20509 - DACR_RETUNE_C15_0 */
{ 20510, 0x0000 }, /* R20510 - DACR_RETUNE_C16_1 */
{ 20511, 0x0000 }, /* R20511 - DACR_RETUNE_C16_0 */
{ 20512, 0x0000 }, /* R20512 - DACR_RETUNE_C17_1 */
{ 20513, 0x0000 }, /* R20513 - DACR_RETUNE_C17_0 */
{ 20514, 0x0000 }, /* R20514 - DACR_RETUNE_C18_1 */
{ 20515, 0x0000 }, /* R20515 - DACR_RETUNE_C18_0 */
{ 20516, 0x0000 }, /* R20516 - DACR_RETUNE_C19_1 */
{ 20517, 0x0000 }, /* R20517 - DACR_RETUNE_C19_0 */
{ 20518, 0x0000 }, /* R20518 - DACR_RETUNE_C20_1 */
{ 20519, 0x0000 }, /* R20519 - DACR_RETUNE_C20_0 */
{ 20520, 0x0000 }, /* R20520 - DACR_RETUNE_C21_1 */
{ 20521, 0x0000 }, /* R20521 - DACR_RETUNE_C21_0 */
{ 20522, 0x0000 }, /* R20522 - DACR_RETUNE_C22_1 */
{ 20523, 0x0000 }, /* R20523 - DACR_RETUNE_C22_0 */
{ 20524, 0x0000 }, /* R20524 - DACR_RETUNE_C23_1 */
{ 20525, 0x0000 }, /* R20525 - DACR_RETUNE_C23_0 */
{ 20526, 0x0000 }, /* R20526 - DACR_RETUNE_C24_1 */
{ 20527, 0x0000 }, /* R20527 - DACR_RETUNE_C24_0 */
{ 20528, 0x0000 }, /* R20528 - DACR_RETUNE_C25_1 */
{ 20529, 0x0000 }, /* R20529 - DACR_RETUNE_C25_0 */
{ 20530, 0x0000 }, /* R20530 - DACR_RETUNE_C26_1 */
{ 20531, 0x0000 }, /* R20531 - DACR_RETUNE_C26_0 */
{ 20532, 0x0000 }, /* R20532 - DACR_RETUNE_C27_1 */
{ 20533, 0x0000 }, /* R20533 - DACR_RETUNE_C27_0 */
{ 20534, 0x0000 }, /* R20534 - DACR_RETUNE_C28_1 */
{ 20535, 0x0000 }, /* R20535 - DACR_RETUNE_C28_0 */
{ 20536, 0x0000 }, /* R20536 - DACR_RETUNE_C29_1 */
{ 20537, 0x0000 }, /* R20537 - DACR_RETUNE_C29_0 */
{ 20538, 0x0000 }, /* R20538 - DACR_RETUNE_C30_1 */
{ 20539, 0x0000 }, /* R20539 - DACR_RETUNE_C30_0 */
{ 20540, 0x0000 }, /* R20540 - DACR_RETUNE_C31_1 */
{ 20541, 0x0000 }, /* R20541 - DACR_RETUNE_C31_0 */
{ 20542, 0x0000 }, /* R20542 - DACR_RETUNE_C32_1 */
{ 20543, 0x0000 }, /* R20543 - DACR_RETUNE_C32_0 */
{ 20992, 0x008C }, /* R20992 - VSS_XHD2_1 */
{ 20993, 0x0200 }, /* R20993 - VSS_XHD2_0 */
{ 20994, 0x0035 }, /* R20994 - VSS_XHD3_1 */
{ 20995, 0x0700 }, /* R20995 - VSS_XHD3_0 */
{ 20996, 0x003A }, /* R20996 - VSS_XHN1_1 */
{ 20997, 0x4100 }, /* R20997 - VSS_XHN1_0 */
{ 20998, 0x008B }, /* R20998 - VSS_XHN2_1 */
{ 20999, 0x7D00 }, /* R20999 - VSS_XHN2_0 */
{ 21000, 0x003A }, /* R21000 - VSS_XHN3_1 */
{ 21001, 0x4100 }, /* R21001 - VSS_XHN3_0 */
{ 21002, 0x008C }, /* R21002 - VSS_XLA_1 */
{ 21003, 0xFEE8 }, /* R21003 - VSS_XLA_0 */
{ 21004, 0x0078 }, /* R21004 - VSS_XLB_1 */
{ 21005, 0x0000 }, /* R21005 - VSS_XLB_0 */
{ 21006, 0x003F }, /* R21006 - VSS_XLG_1 */
{ 21007, 0xB260 }, /* R21007 - VSS_XLG_0 */
{ 21008, 0x002D }, /* R21008 - VSS_PG2_1 */
{ 21009, 0x1818 }, /* R21009 - VSS_PG2_0 */
{ 21010, 0x0020 }, /* R21010 - VSS_PG_1 */
{ 21011, 0x0000 }, /* R21011 - VSS_PG_0 */
{ 21012, 0x00F1 }, /* R21012 - VSS_XTD1_1 */
{ 21013, 0x8340 }, /* R21013 - VSS_XTD1_0 */
{ 21014, 0x00FB }, /* R21014 - VSS_XTD2_1 */
{ 21015, 0x8300 }, /* R21015 - VSS_XTD2_0 */
{ 21016, 0x00EE }, /* R21016 - VSS_XTD3_1 */
{ 21017, 0xAEC0 }, /* R21017 - VSS_XTD3_0 */
{ 21018, 0x00FB }, /* R21018 - VSS_XTD4_1 */
{ 21019, 0xAC40 }, /* R21019 - VSS_XTD4_0 */
{ 21020, 0x00F1 }, /* R21020 - VSS_XTD5_1 */
{ 21021, 0x7F80 }, /* R21021 - VSS_XTD5_0 */
{ 21022, 0x00F4 }, /* R21022 - VSS_XTD6_1 */
{ 21023, 0x3B40 }, /* R21023 - VSS_XTD6_0 */
{ 21024, 0x00F5 }, /* R21024 - VSS_XTD7_1 */
{ 21025, 0xFB00 }, /* R21025 - VSS_XTD7_0 */
{ 21026, 0x00EA }, /* R21026 - VSS_XTD8_1 */
{ 21027, 0x10C0 }, /* R21027 - VSS_XTD8_0 */
{ 21028, 0x00FC }, /* R21028 - VSS_XTD9_1 */
{ 21029, 0xC580 }, /* R21029 - VSS_XTD9_0 */
{ 21030, 0x00E2 }, /* R21030 - VSS_XTD10_1 */
{ 21031, 0x75C0 }, /* R21031 - VSS_XTD10_0 */
{ 21032, 0x0004 }, /* R21032 - VSS_XTD11_1 */
{ 21033, 0xB480 }, /* R21033 - VSS_XTD11_0 */
{ 21034, 0x00D4 }, /* R21034 - VSS_XTD12_1 */
{ 21035, 0xF980 }, /* R21035 - VSS_XTD12_0 */
{ 21036, 0x0004 }, /* R21036 - VSS_XTD13_1 */
{ 21037, 0x9140 }, /* R21037 - VSS_XTD13_0 */
{ 21038, 0x00D8 }, /* R21038 - VSS_XTD14_1 */
{ 21039, 0xA480 }, /* R21039 - VSS_XTD14_0 */
{ 21040, 0x0002 }, /* R21040 - VSS_XTD15_1 */
{ 21041, 0x3DC0 }, /* R21041 - VSS_XTD15_0 */
{ 21042, 0x00CF }, /* R21042 - VSS_XTD16_1 */
{ 21043, 0x7A80 }, /* R21043 - VSS_XTD16_0 */
{ 21044, 0x00DC }, /* R21044 - VSS_XTD17_1 */
{ 21045, 0x0600 }, /* R21045 - VSS_XTD17_0 */
{ 21046, 0x00F2 }, /* R21046 - VSS_XTD18_1 */
{ 21047, 0xDAC0 }, /* R21047 - VSS_XTD18_0 */
{ 21048, 0x00BA }, /* R21048 - VSS_XTD19_1 */
{ 21049, 0xF340 }, /* R21049 - VSS_XTD19_0 */
{ 21050, 0x000A }, /* R21050 - VSS_XTD20_1 */
{ 21051, 0x7940 }, /* R21051 - VSS_XTD20_0 */
{ 21052, 0x001C }, /* R21052 - VSS_XTD21_1 */
{ 21053, 0x0680 }, /* R21053 - VSS_XTD21_0 */
{ 21054, 0x00FD }, /* R21054 - VSS_XTD22_1 */
{ 21055, 0x2D00 }, /* R21055 - VSS_XTD22_0 */
{ 21056, 0x001C }, /* R21056 - VSS_XTD23_1 */
{ 21057, 0xE840 }, /* R21057 - VSS_XTD23_0 */
{ 21058, 0x000D }, /* R21058 - VSS_XTD24_1 */
{ 21059, 0xDC40 }, /* R21059 - VSS_XTD24_0 */
{ 21060, 0x00FC }, /* R21060 - VSS_XTD25_1 */
{ 21061, 0x9D00 }, /* R21061 - VSS_XTD25_0 */
{ 21062, 0x0009 }, /* R21062 - VSS_XTD26_1 */
{ 21063, 0x5580 }, /* R21063 - VSS_XTD26_0 */
{ 21064, 0x00FE }, /* R21064 - VSS_XTD27_1 */
{ 21065, 0x7E80 }, /* R21065 - VSS_XTD27_0 */
{ 21066, 0x000E }, /* R21066 - VSS_XTD28_1 */
{ 21067, 0xAB40 }, /* R21067 - VSS_XTD28_0 */
{ 21068, 0x00F9 }, /* R21068 - VSS_XTD29_1 */
{ 21069, 0x9880 }, /* R21069 - VSS_XTD29_0 */
{ 21070, 0x0009 }, /* R21070 - VSS_XTD30_1 */
{ 21071, 0x87C0 }, /* R21071 - VSS_XTD30_0 */
{ 21072, 0x00FD }, /* R21072 - VSS_XTD31_1 */
{ 21073, 0x2C40 }, /* R21073 - VSS_XTD31_0 */
{ 21074, 0x0009 }, /* R21074 - VSS_XTD32_1 */
{ 21075, 0x4800 }, /* R21075 - VSS_XTD32_0 */
{ 21076, 0x0003 }, /* R21076 - VSS_XTS1_1 */
{ 21077, 0x5F40 }, /* R21077 - VSS_XTS1_0 */
{ 21078, 0x0000 }, /* R21078 - VSS_XTS2_1 */
{ 21079, 0x8700 }, /* R21079 - VSS_XTS2_0 */
{ 21080, 0x00FA }, /* R21080 - VSS_XTS3_1 */
{ 21081, 0xE4C0 }, /* R21081 - VSS_XTS3_0 */
{ 21082, 0x0000 }, /* R21082 - VSS_XTS4_1 */
{ 21083, 0x0B40 }, /* R21083 - VSS_XTS4_0 */
{ 21084, 0x0004 }, /* R21084 - VSS_XTS5_1 */
{ 21085, 0xE180 }, /* R21085 - VSS_XTS5_0 */
{ 21086, 0x0001 }, /* R21086 - VSS_XTS6_1 */
{ 21087, 0x1F40 }, /* R21087 - VSS_XTS6_0 */
{ 21088, 0x00F8 }, /* R21088 - VSS_XTS7_1 */
{ 21089, 0xB000 }, /* R21089 - VSS_XTS7_0 */
{ 21090, 0x00FB }, /* R21090 - VSS_XTS8_1 */
{ 21091, 0xCBC0 }, /* R21091 - VSS_XTS8_0 */
{ 21092, 0x0004 }, /* R21092 - VSS_XTS9_1 */
{ 21093, 0xF380 }, /* R21093 - VSS_XTS9_0 */
{ 21094, 0x0007 }, /* R21094 - VSS_XTS10_1 */
{ 21095, 0xDF40 }, /* R21095 - VSS_XTS10_0 */
{ 21096, 0x00FF }, /* R21096 - VSS_XTS11_1 */
{ 21097, 0x0700 }, /* R21097 - VSS_XTS11_0 */
{ 21098, 0x00EF }, /* R21098 - VSS_XTS12_1 */
{ 21099, 0xD700 }, /* R21099 - VSS_XTS12_0 */
{ 21100, 0x00FB }, /* R21100 - VSS_XTS13_1 */
{ 21101, 0xAF40 }, /* R21101 - VSS_XTS13_0 */
{ 21102, 0x0010 }, /* R21102 - VSS_XTS14_1 */
{ 21103, 0x8A80 }, /* R21103 - VSS_XTS14_0 */
{ 21104, 0x0011 }, /* R21104 - VSS_XTS15_1 */
{ 21105, 0x07C0 }, /* R21105 - VSS_XTS15_0 */
{ 21106, 0x00E0 }, /* R21106 - VSS_XTS16_1 */
{ 21107, 0x0800 }, /* R21107 - VSS_XTS16_0 */
{ 21108, 0x00D2 }, /* R21108 - VSS_XTS17_1 */
{ 21109, 0x7600 }, /* R21109 - VSS_XTS17_0 */
{ 21110, 0x0020 }, /* R21110 - VSS_XTS18_1 */
{ 21111, 0xCF40 }, /* R21111 - VSS_XTS18_0 */
{ 21112, 0x0030 }, /* R21112 - VSS_XTS19_1 */
{ 21113, 0x2340 }, /* R21113 - VSS_XTS19_0 */
{ 21114, 0x00FD }, /* R21114 - VSS_XTS20_1 */
{ 21115, 0x69C0 }, /* R21115 - VSS_XTS20_0 */
{ 21116, 0x0028 }, /* R21116 - VSS_XTS21_1 */
{ 21117, 0x3500 }, /* R21117 - VSS_XTS21_0 */
{ 21118, 0x0006 }, /* R21118 - VSS_XTS22_1 */
{ 21119, 0x3300 }, /* R21119 - VSS_XTS22_0 */
{ 21120, 0x00D9 }, /* R21120 - VSS_XTS23_1 */
{ 21121, 0xF6C0 }, /* R21121 - VSS_XTS23_0 */
{ 21122, 0x00F3 }, /* R21122 - VSS_XTS24_1 */
{ 21123, 0x3340 }, /* R21123 - VSS_XTS24_0 */
{ 21124, 0x000F }, /* R21124 - VSS_XTS25_1 */
{ 21125, 0x4200 }, /* R21125 - VSS_XTS25_0 */
{ 21126, 0x0004 }, /* R21126 - VSS_XTS26_1 */
{ 21127, 0x0C80 }, /* R21127 - VSS_XTS26_0 */
{ 21128, 0x00FB }, /* R21128 - VSS_XTS27_1 */
{ 21129, 0x3F80 }, /* R21129 - VSS_XTS27_0 */
{ 21130, 0x00F7 }, /* R21130 - VSS_XTS28_1 */
{ 21131, 0x57C0 }, /* R21131 - VSS_XTS28_0 */
{ 21132, 0x0003 }, /* R21132 - VSS_XTS29_1 */
{ 21133, 0x5400 }, /* R21133 - VSS_XTS29_0 */
{ 21134, 0x0000 }, /* R21134 - VSS_XTS30_1 */
{ 21135, 0xC6C0 }, /* R21135 - VSS_XTS30_0 */
{ 21136, 0x0003 }, /* R21136 - VSS_XTS31_1 */
{ 21137, 0x12C0 }, /* R21137 - VSS_XTS31_0 */
{ 21138, 0x00FD }, /* R21138 - VSS_XTS32_1 */
{ 21139, 0x8580 }, /* R21139 - VSS_XTS32_0 */
ASoC: Shrink code size for WM8962 register defaults table Dramatically reduce the code size for the WM8962 register defaults table by switching to explicitly initialise only defined registers, relying on static defaulting to zero for the overwelming bulk of the register map. Similar treatement for the register access table will come later and will produce a similarly dramatic code size shrink. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-08 04:41:04 +04:00
};
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
static bool wm8962_volatile_register(struct device *dev, unsigned int reg)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: Convert WM8962 register access map to modern style Much more compact, both in terms of source and especially in terms of RAM used at runtime. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-12 08:13:19 +04:00
switch (reg) {
case WM8962_CLOCKING1:
case WM8962_SOFTWARE_RESET:
case WM8962_THERMAL_SHUTDOWN_STATUS:
case WM8962_ADDITIONAL_CONTROL_4:
case WM8962_DC_SERVO_6:
case WM8962_INTERRUPT_STATUS_1:
case WM8962_INTERRUPT_STATUS_2:
case WM8962_DSP2_EXECCONTROL:
return true;
default:
return false;
}
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
static bool wm8962_readable_register(struct device *dev, unsigned int reg)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: Convert WM8962 register access map to modern style Much more compact, both in terms of source and especially in terms of RAM used at runtime. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-12 08:13:19 +04:00
switch (reg) {
case WM8962_LEFT_INPUT_VOLUME:
case WM8962_RIGHT_INPUT_VOLUME:
case WM8962_HPOUTL_VOLUME:
case WM8962_HPOUTR_VOLUME:
case WM8962_CLOCKING1:
case WM8962_ADC_DAC_CONTROL_1:
case WM8962_ADC_DAC_CONTROL_2:
case WM8962_AUDIO_INTERFACE_0:
case WM8962_CLOCKING2:
case WM8962_AUDIO_INTERFACE_1:
case WM8962_LEFT_DAC_VOLUME:
case WM8962_RIGHT_DAC_VOLUME:
case WM8962_AUDIO_INTERFACE_2:
case WM8962_SOFTWARE_RESET:
case WM8962_ALC1:
case WM8962_ALC2:
case WM8962_ALC3:
case WM8962_NOISE_GATE:
case WM8962_LEFT_ADC_VOLUME:
case WM8962_RIGHT_ADC_VOLUME:
case WM8962_ADDITIONAL_CONTROL_1:
case WM8962_ADDITIONAL_CONTROL_2:
case WM8962_PWR_MGMT_1:
case WM8962_PWR_MGMT_2:
case WM8962_ADDITIONAL_CONTROL_3:
case WM8962_ANTI_POP:
case WM8962_CLOCKING_3:
case WM8962_INPUT_MIXER_CONTROL_1:
case WM8962_LEFT_INPUT_MIXER_VOLUME:
case WM8962_RIGHT_INPUT_MIXER_VOLUME:
case WM8962_INPUT_MIXER_CONTROL_2:
case WM8962_INPUT_BIAS_CONTROL:
case WM8962_LEFT_INPUT_PGA_CONTROL:
case WM8962_RIGHT_INPUT_PGA_CONTROL:
case WM8962_SPKOUTL_VOLUME:
case WM8962_SPKOUTR_VOLUME:
case WM8962_THERMAL_SHUTDOWN_STATUS:
ASoC: wm8962: Do not remove ADDITIONAL_CONTROL_4 from readable register list Removing ADDITIONAL_CONTROL_4 from the list of readable registers cause audio distortion. This change was sent as a comment below the --- line when submitting commit 658bb297e393 ("ASoC: wm8962: Do not access WM8962_GPIO_BASE"), so it was not supposed to get merged. Keep WM8962_ADDITIONAL_CONTROL_4 inside wm8962_readable_register() to fix the regression. Fixes: 658bb297e393 ("ASoC: wm8962: Do not access WM8962_GPIO_BASE") Reported-by: Shengjiu Wang <shengjiu.wang@gmail.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20200803115233.19034-1-festevam@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-03 14:52:33 +03:00
case WM8962_ADDITIONAL_CONTROL_4:
ASoC: Convert WM8962 register access map to modern style Much more compact, both in terms of source and especially in terms of RAM used at runtime. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-12 08:13:19 +04:00
case WM8962_CLASS_D_CONTROL_1:
case WM8962_CLASS_D_CONTROL_2:
case WM8962_CLOCKING_4:
case WM8962_DAC_DSP_MIXING_1:
case WM8962_DAC_DSP_MIXING_2:
case WM8962_DC_SERVO_0:
case WM8962_DC_SERVO_1:
case WM8962_DC_SERVO_4:
case WM8962_DC_SERVO_6:
case WM8962_ANALOGUE_PGA_BIAS:
case WM8962_ANALOGUE_HP_0:
case WM8962_ANALOGUE_HP_2:
case WM8962_CHARGE_PUMP_1:
case WM8962_CHARGE_PUMP_B:
case WM8962_WRITE_SEQUENCER_CONTROL_1:
case WM8962_WRITE_SEQUENCER_CONTROL_2:
case WM8962_WRITE_SEQUENCER_CONTROL_3:
case WM8962_CONTROL_INTERFACE:
case WM8962_MIXER_ENABLES:
case WM8962_HEADPHONE_MIXER_1:
case WM8962_HEADPHONE_MIXER_2:
case WM8962_HEADPHONE_MIXER_3:
case WM8962_HEADPHONE_MIXER_4:
case WM8962_SPEAKER_MIXER_1:
case WM8962_SPEAKER_MIXER_2:
case WM8962_SPEAKER_MIXER_3:
case WM8962_SPEAKER_MIXER_4:
case WM8962_SPEAKER_MIXER_5:
case WM8962_BEEP_GENERATOR_1:
case WM8962_OSCILLATOR_TRIM_3:
case WM8962_OSCILLATOR_TRIM_4:
case WM8962_OSCILLATOR_TRIM_7:
case WM8962_ANALOGUE_CLOCKING1:
case WM8962_ANALOGUE_CLOCKING2:
case WM8962_ANALOGUE_CLOCKING3:
case WM8962_PLL_SOFTWARE_RESET:
case WM8962_PLL2:
case WM8962_PLL_4:
case WM8962_PLL_9:
case WM8962_PLL_10:
case WM8962_PLL_11:
case WM8962_PLL_12:
case WM8962_PLL_13:
case WM8962_PLL_14:
case WM8962_PLL_15:
case WM8962_PLL_16:
case WM8962_FLL_CONTROL_1:
case WM8962_FLL_CONTROL_2:
case WM8962_FLL_CONTROL_3:
case WM8962_FLL_CONTROL_5:
case WM8962_FLL_CONTROL_6:
case WM8962_FLL_CONTROL_7:
case WM8962_FLL_CONTROL_8:
case WM8962_GENERAL_TEST_1:
case WM8962_DF1:
case WM8962_DF2:
case WM8962_DF3:
case WM8962_DF4:
case WM8962_DF5:
case WM8962_DF6:
case WM8962_DF7:
case WM8962_LHPF1:
case WM8962_LHPF2:
case WM8962_THREED1:
case WM8962_THREED2:
case WM8962_THREED3:
case WM8962_THREED4:
case WM8962_DRC_1:
case WM8962_DRC_2:
case WM8962_DRC_3:
case WM8962_DRC_4:
case WM8962_DRC_5:
case WM8962_TLOOPBACK:
case WM8962_EQ1:
case WM8962_EQ2:
case WM8962_EQ3:
case WM8962_EQ4:
case WM8962_EQ5:
case WM8962_EQ6:
case WM8962_EQ7:
case WM8962_EQ8:
case WM8962_EQ9:
case WM8962_EQ10:
case WM8962_EQ11:
case WM8962_EQ12:
case WM8962_EQ13:
case WM8962_EQ14:
case WM8962_EQ15:
case WM8962_EQ16:
case WM8962_EQ17:
case WM8962_EQ18:
case WM8962_EQ19:
case WM8962_EQ20:
case WM8962_EQ21:
case WM8962_EQ22:
case WM8962_EQ23:
case WM8962_EQ24:
case WM8962_EQ25:
case WM8962_EQ26:
case WM8962_EQ27:
case WM8962_EQ28:
case WM8962_EQ29:
case WM8962_EQ30:
case WM8962_EQ31:
case WM8962_EQ32:
case WM8962_EQ33:
case WM8962_EQ34:
case WM8962_EQ35:
case WM8962_EQ36:
case WM8962_EQ37:
case WM8962_EQ38:
case WM8962_EQ39:
case WM8962_EQ40:
case WM8962_EQ41:
case WM8962_GPIO_2:
case WM8962_GPIO_3:
case WM8962_GPIO_5:
case WM8962_GPIO_6:
case WM8962_INTERRUPT_STATUS_1:
case WM8962_INTERRUPT_STATUS_2:
case WM8962_INTERRUPT_STATUS_1_MASK:
case WM8962_INTERRUPT_STATUS_2_MASK:
case WM8962_INTERRUPT_CONTROL:
case WM8962_IRQ_DEBOUNCE:
case WM8962_MICINT_SOURCE_POL:
case WM8962_DSP2_POWER_MANAGEMENT:
case WM8962_DSP2_EXECCONTROL:
case WM8962_DSP2_INSTRUCTION_RAM_0:
case WM8962_DSP2_ADDRESS_RAM_2:
case WM8962_DSP2_ADDRESS_RAM_1:
case WM8962_DSP2_ADDRESS_RAM_0:
case WM8962_DSP2_DATA1_RAM_1:
case WM8962_DSP2_DATA1_RAM_0:
case WM8962_DSP2_DATA2_RAM_1:
case WM8962_DSP2_DATA2_RAM_0:
case WM8962_DSP2_DATA3_RAM_1:
case WM8962_DSP2_DATA3_RAM_0:
case WM8962_DSP2_COEFF_RAM_0:
case WM8962_RETUNEADC_SHARED_COEFF_1:
case WM8962_RETUNEADC_SHARED_COEFF_0:
case WM8962_RETUNEDAC_SHARED_COEFF_1:
case WM8962_RETUNEDAC_SHARED_COEFF_0:
case WM8962_SOUNDSTAGE_ENABLES_1:
case WM8962_SOUNDSTAGE_ENABLES_0:
case WM8962_HDBASS_AI_1:
case WM8962_HDBASS_AI_0:
case WM8962_HDBASS_AR_1:
case WM8962_HDBASS_AR_0:
case WM8962_HDBASS_B_1:
case WM8962_HDBASS_B_0:
case WM8962_HDBASS_K_1:
case WM8962_HDBASS_K_0:
case WM8962_HDBASS_N1_1:
case WM8962_HDBASS_N1_0:
case WM8962_HDBASS_N2_1:
case WM8962_HDBASS_N2_0:
case WM8962_HDBASS_N3_1:
case WM8962_HDBASS_N3_0:
case WM8962_HDBASS_N4_1:
case WM8962_HDBASS_N4_0:
case WM8962_HDBASS_N5_1:
case WM8962_HDBASS_N5_0:
case WM8962_HDBASS_X1_1:
case WM8962_HDBASS_X1_0:
case WM8962_HDBASS_X2_1:
case WM8962_HDBASS_X2_0:
case WM8962_HDBASS_X3_1:
case WM8962_HDBASS_X3_0:
case WM8962_HDBASS_ATK_1:
case WM8962_HDBASS_ATK_0:
case WM8962_HDBASS_DCY_1:
case WM8962_HDBASS_DCY_0:
case WM8962_HDBASS_PG_1:
case WM8962_HDBASS_PG_0:
case WM8962_HPF_C_1:
case WM8962_HPF_C_0:
case WM8962_ADCL_RETUNE_C1_1:
case WM8962_ADCL_RETUNE_C1_0:
case WM8962_ADCL_RETUNE_C2_1:
case WM8962_ADCL_RETUNE_C2_0:
case WM8962_ADCL_RETUNE_C3_1:
case WM8962_ADCL_RETUNE_C3_0:
case WM8962_ADCL_RETUNE_C4_1:
case WM8962_ADCL_RETUNE_C4_0:
case WM8962_ADCL_RETUNE_C5_1:
case WM8962_ADCL_RETUNE_C5_0:
case WM8962_ADCL_RETUNE_C6_1:
case WM8962_ADCL_RETUNE_C6_0:
case WM8962_ADCL_RETUNE_C7_1:
case WM8962_ADCL_RETUNE_C7_0:
case WM8962_ADCL_RETUNE_C8_1:
case WM8962_ADCL_RETUNE_C8_0:
case WM8962_ADCL_RETUNE_C9_1:
case WM8962_ADCL_RETUNE_C9_0:
case WM8962_ADCL_RETUNE_C10_1:
case WM8962_ADCL_RETUNE_C10_0:
case WM8962_ADCL_RETUNE_C11_1:
case WM8962_ADCL_RETUNE_C11_0:
case WM8962_ADCL_RETUNE_C12_1:
case WM8962_ADCL_RETUNE_C12_0:
case WM8962_ADCL_RETUNE_C13_1:
case WM8962_ADCL_RETUNE_C13_0:
case WM8962_ADCL_RETUNE_C14_1:
case WM8962_ADCL_RETUNE_C14_0:
case WM8962_ADCL_RETUNE_C15_1:
case WM8962_ADCL_RETUNE_C15_0:
case WM8962_ADCL_RETUNE_C16_1:
case WM8962_ADCL_RETUNE_C16_0:
case WM8962_ADCL_RETUNE_C17_1:
case WM8962_ADCL_RETUNE_C17_0:
case WM8962_ADCL_RETUNE_C18_1:
case WM8962_ADCL_RETUNE_C18_0:
case WM8962_ADCL_RETUNE_C19_1:
case WM8962_ADCL_RETUNE_C19_0:
case WM8962_ADCL_RETUNE_C20_1:
case WM8962_ADCL_RETUNE_C20_0:
case WM8962_ADCL_RETUNE_C21_1:
case WM8962_ADCL_RETUNE_C21_0:
case WM8962_ADCL_RETUNE_C22_1:
case WM8962_ADCL_RETUNE_C22_0:
case WM8962_ADCL_RETUNE_C23_1:
case WM8962_ADCL_RETUNE_C23_0:
case WM8962_ADCL_RETUNE_C24_1:
case WM8962_ADCL_RETUNE_C24_0:
case WM8962_ADCL_RETUNE_C25_1:
case WM8962_ADCL_RETUNE_C25_0:
case WM8962_ADCL_RETUNE_C26_1:
case WM8962_ADCL_RETUNE_C26_0:
case WM8962_ADCL_RETUNE_C27_1:
case WM8962_ADCL_RETUNE_C27_0:
case WM8962_ADCL_RETUNE_C28_1:
case WM8962_ADCL_RETUNE_C28_0:
case WM8962_ADCL_RETUNE_C29_1:
case WM8962_ADCL_RETUNE_C29_0:
case WM8962_ADCL_RETUNE_C30_1:
case WM8962_ADCL_RETUNE_C30_0:
case WM8962_ADCL_RETUNE_C31_1:
case WM8962_ADCL_RETUNE_C31_0:
case WM8962_ADCL_RETUNE_C32_1:
case WM8962_ADCL_RETUNE_C32_0:
case WM8962_RETUNEADC_PG2_1:
case WM8962_RETUNEADC_PG2_0:
case WM8962_RETUNEADC_PG_1:
case WM8962_RETUNEADC_PG_0:
case WM8962_ADCR_RETUNE_C1_1:
case WM8962_ADCR_RETUNE_C1_0:
case WM8962_ADCR_RETUNE_C2_1:
case WM8962_ADCR_RETUNE_C2_0:
case WM8962_ADCR_RETUNE_C3_1:
case WM8962_ADCR_RETUNE_C3_0:
case WM8962_ADCR_RETUNE_C4_1:
case WM8962_ADCR_RETUNE_C4_0:
case WM8962_ADCR_RETUNE_C5_1:
case WM8962_ADCR_RETUNE_C5_0:
case WM8962_ADCR_RETUNE_C6_1:
case WM8962_ADCR_RETUNE_C6_0:
case WM8962_ADCR_RETUNE_C7_1:
case WM8962_ADCR_RETUNE_C7_0:
case WM8962_ADCR_RETUNE_C8_1:
case WM8962_ADCR_RETUNE_C8_0:
case WM8962_ADCR_RETUNE_C9_1:
case WM8962_ADCR_RETUNE_C9_0:
case WM8962_ADCR_RETUNE_C10_1:
case WM8962_ADCR_RETUNE_C10_0:
case WM8962_ADCR_RETUNE_C11_1:
case WM8962_ADCR_RETUNE_C11_0:
case WM8962_ADCR_RETUNE_C12_1:
case WM8962_ADCR_RETUNE_C12_0:
case WM8962_ADCR_RETUNE_C13_1:
case WM8962_ADCR_RETUNE_C13_0:
case WM8962_ADCR_RETUNE_C14_1:
case WM8962_ADCR_RETUNE_C14_0:
case WM8962_ADCR_RETUNE_C15_1:
case WM8962_ADCR_RETUNE_C15_0:
case WM8962_ADCR_RETUNE_C16_1:
case WM8962_ADCR_RETUNE_C16_0:
case WM8962_ADCR_RETUNE_C17_1:
case WM8962_ADCR_RETUNE_C17_0:
case WM8962_ADCR_RETUNE_C18_1:
case WM8962_ADCR_RETUNE_C18_0:
case WM8962_ADCR_RETUNE_C19_1:
case WM8962_ADCR_RETUNE_C19_0:
case WM8962_ADCR_RETUNE_C20_1:
case WM8962_ADCR_RETUNE_C20_0:
case WM8962_ADCR_RETUNE_C21_1:
case WM8962_ADCR_RETUNE_C21_0:
case WM8962_ADCR_RETUNE_C22_1:
case WM8962_ADCR_RETUNE_C22_0:
case WM8962_ADCR_RETUNE_C23_1:
case WM8962_ADCR_RETUNE_C23_0:
case WM8962_ADCR_RETUNE_C24_1:
case WM8962_ADCR_RETUNE_C24_0:
case WM8962_ADCR_RETUNE_C25_1:
case WM8962_ADCR_RETUNE_C25_0:
case WM8962_ADCR_RETUNE_C26_1:
case WM8962_ADCR_RETUNE_C26_0:
case WM8962_ADCR_RETUNE_C27_1:
case WM8962_ADCR_RETUNE_C27_0:
case WM8962_ADCR_RETUNE_C28_1:
case WM8962_ADCR_RETUNE_C28_0:
case WM8962_ADCR_RETUNE_C29_1:
case WM8962_ADCR_RETUNE_C29_0:
case WM8962_ADCR_RETUNE_C30_1:
case WM8962_ADCR_RETUNE_C30_0:
case WM8962_ADCR_RETUNE_C31_1:
case WM8962_ADCR_RETUNE_C31_0:
case WM8962_ADCR_RETUNE_C32_1:
case WM8962_ADCR_RETUNE_C32_0:
case WM8962_DACL_RETUNE_C1_1:
case WM8962_DACL_RETUNE_C1_0:
case WM8962_DACL_RETUNE_C2_1:
case WM8962_DACL_RETUNE_C2_0:
case WM8962_DACL_RETUNE_C3_1:
case WM8962_DACL_RETUNE_C3_0:
case WM8962_DACL_RETUNE_C4_1:
case WM8962_DACL_RETUNE_C4_0:
case WM8962_DACL_RETUNE_C5_1:
case WM8962_DACL_RETUNE_C5_0:
case WM8962_DACL_RETUNE_C6_1:
case WM8962_DACL_RETUNE_C6_0:
case WM8962_DACL_RETUNE_C7_1:
case WM8962_DACL_RETUNE_C7_0:
case WM8962_DACL_RETUNE_C8_1:
case WM8962_DACL_RETUNE_C8_0:
case WM8962_DACL_RETUNE_C9_1:
case WM8962_DACL_RETUNE_C9_0:
case WM8962_DACL_RETUNE_C10_1:
case WM8962_DACL_RETUNE_C10_0:
case WM8962_DACL_RETUNE_C11_1:
case WM8962_DACL_RETUNE_C11_0:
case WM8962_DACL_RETUNE_C12_1:
case WM8962_DACL_RETUNE_C12_0:
case WM8962_DACL_RETUNE_C13_1:
case WM8962_DACL_RETUNE_C13_0:
case WM8962_DACL_RETUNE_C14_1:
case WM8962_DACL_RETUNE_C14_0:
case WM8962_DACL_RETUNE_C15_1:
case WM8962_DACL_RETUNE_C15_0:
case WM8962_DACL_RETUNE_C16_1:
case WM8962_DACL_RETUNE_C16_0:
case WM8962_DACL_RETUNE_C17_1:
case WM8962_DACL_RETUNE_C17_0:
case WM8962_DACL_RETUNE_C18_1:
case WM8962_DACL_RETUNE_C18_0:
case WM8962_DACL_RETUNE_C19_1:
case WM8962_DACL_RETUNE_C19_0:
case WM8962_DACL_RETUNE_C20_1:
case WM8962_DACL_RETUNE_C20_0:
case WM8962_DACL_RETUNE_C21_1:
case WM8962_DACL_RETUNE_C21_0:
case WM8962_DACL_RETUNE_C22_1:
case WM8962_DACL_RETUNE_C22_0:
case WM8962_DACL_RETUNE_C23_1:
case WM8962_DACL_RETUNE_C23_0:
case WM8962_DACL_RETUNE_C24_1:
case WM8962_DACL_RETUNE_C24_0:
case WM8962_DACL_RETUNE_C25_1:
case WM8962_DACL_RETUNE_C25_0:
case WM8962_DACL_RETUNE_C26_1:
case WM8962_DACL_RETUNE_C26_0:
case WM8962_DACL_RETUNE_C27_1:
case WM8962_DACL_RETUNE_C27_0:
case WM8962_DACL_RETUNE_C28_1:
case WM8962_DACL_RETUNE_C28_0:
case WM8962_DACL_RETUNE_C29_1:
case WM8962_DACL_RETUNE_C29_0:
case WM8962_DACL_RETUNE_C30_1:
case WM8962_DACL_RETUNE_C30_0:
case WM8962_DACL_RETUNE_C31_1:
case WM8962_DACL_RETUNE_C31_0:
case WM8962_DACL_RETUNE_C32_1:
case WM8962_DACL_RETUNE_C32_0:
case WM8962_RETUNEDAC_PG2_1:
case WM8962_RETUNEDAC_PG2_0:
case WM8962_RETUNEDAC_PG_1:
case WM8962_RETUNEDAC_PG_0:
case WM8962_DACR_RETUNE_C1_1:
case WM8962_DACR_RETUNE_C1_0:
case WM8962_DACR_RETUNE_C2_1:
case WM8962_DACR_RETUNE_C2_0:
case WM8962_DACR_RETUNE_C3_1:
case WM8962_DACR_RETUNE_C3_0:
case WM8962_DACR_RETUNE_C4_1:
case WM8962_DACR_RETUNE_C4_0:
case WM8962_DACR_RETUNE_C5_1:
case WM8962_DACR_RETUNE_C5_0:
case WM8962_DACR_RETUNE_C6_1:
case WM8962_DACR_RETUNE_C6_0:
case WM8962_DACR_RETUNE_C7_1:
case WM8962_DACR_RETUNE_C7_0:
case WM8962_DACR_RETUNE_C8_1:
case WM8962_DACR_RETUNE_C8_0:
case WM8962_DACR_RETUNE_C9_1:
case WM8962_DACR_RETUNE_C9_0:
case WM8962_DACR_RETUNE_C10_1:
case WM8962_DACR_RETUNE_C10_0:
case WM8962_DACR_RETUNE_C11_1:
case WM8962_DACR_RETUNE_C11_0:
case WM8962_DACR_RETUNE_C12_1:
case WM8962_DACR_RETUNE_C12_0:
case WM8962_DACR_RETUNE_C13_1:
case WM8962_DACR_RETUNE_C13_0:
case WM8962_DACR_RETUNE_C14_1:
case WM8962_DACR_RETUNE_C14_0:
case WM8962_DACR_RETUNE_C15_1:
case WM8962_DACR_RETUNE_C15_0:
case WM8962_DACR_RETUNE_C16_1:
case WM8962_DACR_RETUNE_C16_0:
case WM8962_DACR_RETUNE_C17_1:
case WM8962_DACR_RETUNE_C17_0:
case WM8962_DACR_RETUNE_C18_1:
case WM8962_DACR_RETUNE_C18_0:
case WM8962_DACR_RETUNE_C19_1:
case WM8962_DACR_RETUNE_C19_0:
case WM8962_DACR_RETUNE_C20_1:
case WM8962_DACR_RETUNE_C20_0:
case WM8962_DACR_RETUNE_C21_1:
case WM8962_DACR_RETUNE_C21_0:
case WM8962_DACR_RETUNE_C22_1:
case WM8962_DACR_RETUNE_C22_0:
case WM8962_DACR_RETUNE_C23_1:
case WM8962_DACR_RETUNE_C23_0:
case WM8962_DACR_RETUNE_C24_1:
case WM8962_DACR_RETUNE_C24_0:
case WM8962_DACR_RETUNE_C25_1:
case WM8962_DACR_RETUNE_C25_0:
case WM8962_DACR_RETUNE_C26_1:
case WM8962_DACR_RETUNE_C26_0:
case WM8962_DACR_RETUNE_C27_1:
case WM8962_DACR_RETUNE_C27_0:
case WM8962_DACR_RETUNE_C28_1:
case WM8962_DACR_RETUNE_C28_0:
case WM8962_DACR_RETUNE_C29_1:
case WM8962_DACR_RETUNE_C29_0:
case WM8962_DACR_RETUNE_C30_1:
case WM8962_DACR_RETUNE_C30_0:
case WM8962_DACR_RETUNE_C31_1:
case WM8962_DACR_RETUNE_C31_0:
case WM8962_DACR_RETUNE_C32_1:
case WM8962_DACR_RETUNE_C32_0:
case WM8962_VSS_XHD2_1:
case WM8962_VSS_XHD2_0:
case WM8962_VSS_XHD3_1:
case WM8962_VSS_XHD3_0:
case WM8962_VSS_XHN1_1:
case WM8962_VSS_XHN1_0:
case WM8962_VSS_XHN2_1:
case WM8962_VSS_XHN2_0:
case WM8962_VSS_XHN3_1:
case WM8962_VSS_XHN3_0:
case WM8962_VSS_XLA_1:
case WM8962_VSS_XLA_0:
case WM8962_VSS_XLB_1:
case WM8962_VSS_XLB_0:
case WM8962_VSS_XLG_1:
case WM8962_VSS_XLG_0:
case WM8962_VSS_PG2_1:
case WM8962_VSS_PG2_0:
case WM8962_VSS_PG_1:
case WM8962_VSS_PG_0:
case WM8962_VSS_XTD1_1:
case WM8962_VSS_XTD1_0:
case WM8962_VSS_XTD2_1:
case WM8962_VSS_XTD2_0:
case WM8962_VSS_XTD3_1:
case WM8962_VSS_XTD3_0:
case WM8962_VSS_XTD4_1:
case WM8962_VSS_XTD4_0:
case WM8962_VSS_XTD5_1:
case WM8962_VSS_XTD5_0:
case WM8962_VSS_XTD6_1:
case WM8962_VSS_XTD6_0:
case WM8962_VSS_XTD7_1:
case WM8962_VSS_XTD7_0:
case WM8962_VSS_XTD8_1:
case WM8962_VSS_XTD8_0:
case WM8962_VSS_XTD9_1:
case WM8962_VSS_XTD9_0:
case WM8962_VSS_XTD10_1:
case WM8962_VSS_XTD10_0:
case WM8962_VSS_XTD11_1:
case WM8962_VSS_XTD11_0:
case WM8962_VSS_XTD12_1:
case WM8962_VSS_XTD12_0:
case WM8962_VSS_XTD13_1:
case WM8962_VSS_XTD13_0:
case WM8962_VSS_XTD14_1:
case WM8962_VSS_XTD14_0:
case WM8962_VSS_XTD15_1:
case WM8962_VSS_XTD15_0:
case WM8962_VSS_XTD16_1:
case WM8962_VSS_XTD16_0:
case WM8962_VSS_XTD17_1:
case WM8962_VSS_XTD17_0:
case WM8962_VSS_XTD18_1:
case WM8962_VSS_XTD18_0:
case WM8962_VSS_XTD19_1:
case WM8962_VSS_XTD19_0:
case WM8962_VSS_XTD20_1:
case WM8962_VSS_XTD20_0:
case WM8962_VSS_XTD21_1:
case WM8962_VSS_XTD21_0:
case WM8962_VSS_XTD22_1:
case WM8962_VSS_XTD22_0:
case WM8962_VSS_XTD23_1:
case WM8962_VSS_XTD23_0:
case WM8962_VSS_XTD24_1:
case WM8962_VSS_XTD24_0:
case WM8962_VSS_XTD25_1:
case WM8962_VSS_XTD25_0:
case WM8962_VSS_XTD26_1:
case WM8962_VSS_XTD26_0:
case WM8962_VSS_XTD27_1:
case WM8962_VSS_XTD27_0:
case WM8962_VSS_XTD28_1:
case WM8962_VSS_XTD28_0:
case WM8962_VSS_XTD29_1:
case WM8962_VSS_XTD29_0:
case WM8962_VSS_XTD30_1:
case WM8962_VSS_XTD30_0:
case WM8962_VSS_XTD31_1:
case WM8962_VSS_XTD31_0:
case WM8962_VSS_XTD32_1:
case WM8962_VSS_XTD32_0:
case WM8962_VSS_XTS1_1:
case WM8962_VSS_XTS1_0:
case WM8962_VSS_XTS2_1:
case WM8962_VSS_XTS2_0:
case WM8962_VSS_XTS3_1:
case WM8962_VSS_XTS3_0:
case WM8962_VSS_XTS4_1:
case WM8962_VSS_XTS4_0:
case WM8962_VSS_XTS5_1:
case WM8962_VSS_XTS5_0:
case WM8962_VSS_XTS6_1:
case WM8962_VSS_XTS6_0:
case WM8962_VSS_XTS7_1:
case WM8962_VSS_XTS7_0:
case WM8962_VSS_XTS8_1:
case WM8962_VSS_XTS8_0:
case WM8962_VSS_XTS9_1:
case WM8962_VSS_XTS9_0:
case WM8962_VSS_XTS10_1:
case WM8962_VSS_XTS10_0:
case WM8962_VSS_XTS11_1:
case WM8962_VSS_XTS11_0:
case WM8962_VSS_XTS12_1:
case WM8962_VSS_XTS12_0:
case WM8962_VSS_XTS13_1:
case WM8962_VSS_XTS13_0:
case WM8962_VSS_XTS14_1:
case WM8962_VSS_XTS14_0:
case WM8962_VSS_XTS15_1:
case WM8962_VSS_XTS15_0:
case WM8962_VSS_XTS16_1:
case WM8962_VSS_XTS16_0:
case WM8962_VSS_XTS17_1:
case WM8962_VSS_XTS17_0:
case WM8962_VSS_XTS18_1:
case WM8962_VSS_XTS18_0:
case WM8962_VSS_XTS19_1:
case WM8962_VSS_XTS19_0:
case WM8962_VSS_XTS20_1:
case WM8962_VSS_XTS20_0:
case WM8962_VSS_XTS21_1:
case WM8962_VSS_XTS21_0:
case WM8962_VSS_XTS22_1:
case WM8962_VSS_XTS22_0:
case WM8962_VSS_XTS23_1:
case WM8962_VSS_XTS23_0:
case WM8962_VSS_XTS24_1:
case WM8962_VSS_XTS24_0:
case WM8962_VSS_XTS25_1:
case WM8962_VSS_XTS25_0:
case WM8962_VSS_XTS26_1:
case WM8962_VSS_XTS26_0:
case WM8962_VSS_XTS27_1:
case WM8962_VSS_XTS27_0:
case WM8962_VSS_XTS28_1:
case WM8962_VSS_XTS28_0:
case WM8962_VSS_XTS29_1:
case WM8962_VSS_XTS29_0:
case WM8962_VSS_XTS30_1:
case WM8962_VSS_XTS30_0:
case WM8962_VSS_XTS31_1:
case WM8962_VSS_XTS31_0:
case WM8962_VSS_XTS32_1:
case WM8962_VSS_XTS32_0:
return true;
default:
return false;
}
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
static int wm8962_reset(struct wm8962_priv *wm8962)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: Ensure WM8962 PLL registers are reset The WM8962 has a separate software reset for the PLL registers. Ensure that these are reset also on startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-11-01 17:36:10 +04:00
int ret;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
ret = regmap_write(wm8962->regmap, WM8962_SOFTWARE_RESET, 0x6243);
ASoC: Ensure WM8962 PLL registers are reset The WM8962 has a separate software reset for the PLL registers. Ensure that these are reset also on startup. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-11-01 17:36:10 +04:00
if (ret != 0)
return ret;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
return regmap_write(wm8962->regmap, WM8962_PLL_SOFTWARE_RESET, 0);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
static const DECLARE_TLV_DB_SCALE(inpga_tlv, -2325, 75, 0);
static const DECLARE_TLV_DB_SCALE(mixin_tlv, -1500, 300, 0);
ASoC: wm8962: Replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE DECLARE_TLV_DB_RANGE() has the advantage over using TLV_DB_RANGE_HEAD() that it automatically calculates the number of items in the TLV and is hence less prone to manual error. Generate using the following coccinelle script // <smpl> @@ declarer name DECLARE_TLV_DB_RANGE; identifier tlv; constant x; @@ -unsigned int tlv[] = { - TLV_DB_RANGE_HEAD(x), +DECLARE_TLV_DB_RANGE(tlv, ... -}; +); // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-08-02 18:20:03 +03:00
static const DECLARE_TLV_DB_RANGE(mixinpga_tlv,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
0, 1, TLV_DB_SCALE_ITEM(0, 600, 0),
2, 2, TLV_DB_SCALE_ITEM(1300, 1300, 0),
3, 4, TLV_DB_SCALE_ITEM(1800, 200, 0),
5, 5, TLV_DB_SCALE_ITEM(2400, 0, 0),
ASoC: wm8962: Replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE DECLARE_TLV_DB_RANGE() has the advantage over using TLV_DB_RANGE_HEAD() that it automatically calculates the number of items in the TLV and is hence less prone to manual error. Generate using the following coccinelle script // <smpl> @@ declarer name DECLARE_TLV_DB_RANGE; identifier tlv; constant x; @@ -unsigned int tlv[] = { - TLV_DB_RANGE_HEAD(x), +DECLARE_TLV_DB_RANGE(tlv, ... -}; +); // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-08-02 18:20:03 +03:00
6, 7, TLV_DB_SCALE_ITEM(2700, 300, 0)
);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static const DECLARE_TLV_DB_SCALE(beep_tlv, -9600, 600, 1);
static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1);
static const DECLARE_TLV_DB_SCALE(st_tlv, -3600, 300, 0);
static const DECLARE_TLV_DB_SCALE(inmix_tlv, -600, 600, 0);
static const DECLARE_TLV_DB_SCALE(bypass_tlv, -1500, 300, 0);
static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
static const DECLARE_TLV_DB_SCALE(hp_tlv, -700, 100, 0);
ASoC: wm8962: Replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE DECLARE_TLV_DB_RANGE() has the advantage over using TLV_DB_RANGE_HEAD() that it automatically calculates the number of items in the TLV and is hence less prone to manual error. Generate using the following coccinelle script // <smpl> @@ declarer name DECLARE_TLV_DB_RANGE; identifier tlv; constant x; @@ -unsigned int tlv[] = { - TLV_DB_RANGE_HEAD(x), +DECLARE_TLV_DB_RANGE(tlv, ... -}; +); // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-08-02 18:20:03 +03:00
static const DECLARE_TLV_DB_RANGE(classd_tlv,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
0, 6, TLV_DB_SCALE_ITEM(0, 150, 0),
ASoC: wm8962: Replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE DECLARE_TLV_DB_RANGE() has the advantage over using TLV_DB_RANGE_HEAD() that it automatically calculates the number of items in the TLV and is hence less prone to manual error. Generate using the following coccinelle script // <smpl> @@ declarer name DECLARE_TLV_DB_RANGE; identifier tlv; constant x; @@ -unsigned int tlv[] = { - TLV_DB_RANGE_HEAD(x), +DECLARE_TLV_DB_RANGE(tlv, ... -}; +); // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-08-02 18:20:03 +03:00
7, 7, TLV_DB_SCALE_ITEM(1200, 0, 0)
);
ASoC: Implement base 5 band EQ control for WM8962 ReTune Mobile modes are not currently supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-06-08 02:14:37 +04:00
static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static int wm8962_dsp2_write_config(struct snd_soc_component *component)
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: wm8962: Replace codec->control_data with wm8962->regmap With the ongoing component-ization of the ASoC framework and the continuing migration to using regmap for IO the control_data field of the snd_soc_codec struct will eventually be removed. Prepare the wm8962 driver for this by using wm8962->regmap instead of accessing the CODEC's control_data field. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-22 21:32:05 +04:00
return regcache_sync_region(wm8962->regmap,
ASoC: wm8962: Implement DSP2 configuration initialisation We can simply use the register cache code to synchronise the current configuration down to the device when bringing up the DSP. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 00:19:47 +04:00
WM8962_HDBASS_AI_1, WM8962_MAX_REGISTER);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static int wm8962_dsp2_set_enable(struct snd_soc_component *component, u16 val)
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
{
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
u16 adcl = snd_soc_component_read(component, WM8962_LEFT_ADC_VOLUME);
u16 adcr = snd_soc_component_read(component, WM8962_RIGHT_ADC_VOLUME);
u16 dac = snd_soc_component_read(component, WM8962_ADC_DAC_CONTROL_1);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
/* Mute the ADCs and DACs */
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_write(component, WM8962_LEFT_ADC_VOLUME, 0);
snd_soc_component_write(component, WM8962_RIGHT_ADC_VOLUME, WM8962_ADC_VU);
snd_soc_component_update_bits(component, WM8962_ADC_DAC_CONTROL_1,
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
WM8962_DAC_MUTE, WM8962_DAC_MUTE);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_write(component, WM8962_SOUNDSTAGE_ENABLES_0, val);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
/* Restore the ADCs and DACs */
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_write(component, WM8962_LEFT_ADC_VOLUME, adcl);
snd_soc_component_write(component, WM8962_RIGHT_ADC_VOLUME, adcr);
snd_soc_component_update_bits(component, WM8962_ADC_DAC_CONTROL_1,
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
WM8962_DAC_MUTE, dac);
return 0;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static int wm8962_dsp2_start(struct snd_soc_component *component)
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_dsp2_write_config(component);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_write(component, WM8962_DSP2_EXECCONTROL, WM8962_DSP2_RUNR);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_dsp2_set_enable(component, wm8962->dsp2_ena);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
return 0;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static int wm8962_dsp2_stop(struct snd_soc_component *component)
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_dsp2_set_enable(component, 0);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_write(component, WM8962_DSP2_EXECCONTROL, WM8962_DSP2_STOP);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
return 0;
}
#define WM8962_DSP2_ENABLE(xname, xshift) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.info = wm8962_dsp2_ena_info, \
.get = wm8962_dsp2_ena_get, .put = wm8962_dsp2_ena_put, \
.private_value = xshift }
static int wm8962_dsp2_ena_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 1;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 1;
return 0;
}
static int wm8962_dsp2_ena_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int shift = kcontrol->private_value;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
ucontrol->value.integer.value[0] = !!(wm8962->dsp2_ena & 1 << shift);
return 0;
}
static int wm8962_dsp2_ena_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int shift = kcontrol->private_value;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
int old = wm8962->dsp2_ena;
int ret = 0;
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
int dsp2_running = snd_soc_component_read(component, WM8962_DSP2_POWER_MANAGEMENT) &
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
WM8962_DSP2_ENA;
ASoC: wm8962: Move DSP enable lock to the driver level The wm8962 uses the snd_soc_codec mutex to protect the wm8962_dsp2_ena_put() function from concurrent execution. This patch moves that lock to the driver level. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-09 19:01:03 +03:00
mutex_lock(&wm8962->dsp2_ena_lock);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
if (ucontrol->value.integer.value[0])
wm8962->dsp2_ena |= 1 << shift;
else
wm8962->dsp2_ena &= ~(1 << shift);
if (wm8962->dsp2_ena == old)
goto out;
ret = 1;
if (dsp2_running) {
if (wm8962->dsp2_ena)
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_dsp2_set_enable(component, wm8962->dsp2_ena);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
else
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_dsp2_stop(component);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
}
out:
ASoC: wm8962: Move DSP enable lock to the driver level The wm8962 uses the snd_soc_codec mutex to protect the wm8962_dsp2_ena_put() function from concurrent execution. This patch moves that lock to the driver level. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-09 19:01:03 +03:00
mutex_unlock(&wm8962->dsp2_ena_lock);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
return ret;
}
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
/* The VU bits for the headphones are in a different register to the mute
* bits and only take effect on the PGA if it is actually powered.
*/
static int wm8962_put_hp_sw(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int ret;
/* Apply the update (if any) */
ret = snd_soc_put_volsw(kcontrol, ucontrol);
if (ret == 0)
return 0;
/* If the left PGA is enabled hit that VU bit... */
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
ret = snd_soc_component_read(component, WM8962_PWR_MGMT_2);
ASoC: wm8962: Remove remaining direct register cache accesses Also fix return values for headphone switch updates. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-06-14 08:34:50 +04:00
if (ret & WM8962_HPOUTL_PGA_ENA) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_write(component, WM8962_HPOUTL_VOLUME,
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
snd_soc_component_read(component, WM8962_HPOUTL_VOLUME));
ASoC: wm8962: Remove remaining direct register cache accesses Also fix return values for headphone switch updates. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-06-14 08:34:50 +04:00
return 1;
}
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
/* ...otherwise the right. The VU is stereo. */
ASoC: wm8962: Remove remaining direct register cache accesses Also fix return values for headphone switch updates. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-06-14 08:34:50 +04:00
if (ret & WM8962_HPOUTR_PGA_ENA)
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_write(component, WM8962_HPOUTR_VOLUME,
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
snd_soc_component_read(component, WM8962_HPOUTR_VOLUME));
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: Remove remaining direct register cache accesses Also fix return values for headphone switch updates. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-06-14 08:34:50 +04:00
return 1;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
/* The VU bits for the speakers are in a different register to the mute
* bits and only take effect on the PGA if it is actually powered.
*/
static int wm8962_put_spk_sw(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int ret;
/* Apply the update (if any) */
ret = snd_soc_put_volsw(kcontrol, ucontrol);
if (ret == 0)
return 0;
/* If the left PGA is enabled hit that VU bit... */
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
ret = snd_soc_component_read(component, WM8962_PWR_MGMT_2);
ASoC: Remove direct register cache accesses from WM8962 driver Also fix return values for speaker switch updates. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-09-24 00:26:33 +04:00
if (ret & WM8962_SPKOUTL_PGA_ENA) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_write(component, WM8962_SPKOUTL_VOLUME,
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
snd_soc_component_read(component, WM8962_SPKOUTL_VOLUME));
ASoC: Remove direct register cache accesses from WM8962 driver Also fix return values for speaker switch updates. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-09-24 00:26:33 +04:00
return 1;
}
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
/* ...otherwise the right. The VU is stereo. */
ASoC: Remove direct register cache accesses from WM8962 driver Also fix return values for speaker switch updates. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-09-24 00:26:33 +04:00
if (ret & WM8962_SPKOUTR_PGA_ENA)
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_write(component, WM8962_SPKOUTR_VOLUME,
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
snd_soc_component_read(component, WM8962_SPKOUTR_VOLUME));
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: Remove direct register cache accesses from WM8962 driver Also fix return values for speaker switch updates. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-09-24 00:26:33 +04:00
return 1;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
ASoC: Implement WM8962 ADC high pass filter configuration Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-26 19:04:37 +04:00
static const char *cap_hpf_mode_text[] = {
"Hi-fi", "Application"
};
ASoC: wm8962: Use SOC_ENUM_SINGLE_DECL() Just replace with the helper macro. No functional change at all. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 13:43:07 +04:00
static SOC_ENUM_SINGLE_DECL(cap_hpf_mode,
WM8962_ADC_DAC_CONTROL_2, 10, cap_hpf_mode_text);
ASoC: Implement WM8962 ADC high pass filter configuration Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-26 19:04:37 +04:00
ASoC: Add basic WM8962 capture low/high pass filter control Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 13:54:38 +04:00
static const char *cap_lhpf_mode_text[] = {
"LPF", "HPF"
};
ASoC: wm8962: Use SOC_ENUM_SINGLE_DECL() Just replace with the helper macro. No functional change at all. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 13:43:07 +04:00
static SOC_ENUM_SINGLE_DECL(cap_lhpf_mode,
WM8962_LHPF1, 1, cap_lhpf_mode_text);
ASoC: Add basic WM8962 capture low/high pass filter control Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 13:54:38 +04:00
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static const struct snd_kcontrol_new wm8962_snd_controls[] = {
SOC_DOUBLE("Input Mixer Switch", WM8962_INPUT_MIXER_CONTROL_1, 3, 2, 1, 1),
SOC_SINGLE_TLV("MIXINL IN2L Volume", WM8962_LEFT_INPUT_MIXER_VOLUME, 6, 7, 0,
mixin_tlv),
SOC_SINGLE_TLV("MIXINL PGA Volume", WM8962_LEFT_INPUT_MIXER_VOLUME, 3, 7, 0,
mixinpga_tlv),
SOC_SINGLE_TLV("MIXINL IN3L Volume", WM8962_LEFT_INPUT_MIXER_VOLUME, 0, 7, 0,
mixin_tlv),
SOC_SINGLE_TLV("MIXINR IN2R Volume", WM8962_RIGHT_INPUT_MIXER_VOLUME, 6, 7, 0,
mixin_tlv),
SOC_SINGLE_TLV("MIXINR PGA Volume", WM8962_RIGHT_INPUT_MIXER_VOLUME, 3, 7, 0,
mixinpga_tlv),
SOC_SINGLE_TLV("MIXINR IN3R Volume", WM8962_RIGHT_INPUT_MIXER_VOLUME, 0, 7, 0,
mixin_tlv),
SOC_DOUBLE_R_TLV("Digital Capture Volume", WM8962_LEFT_ADC_VOLUME,
WM8962_RIGHT_ADC_VOLUME, 1, 127, 0, digital_tlv),
SOC_DOUBLE_R_TLV("Capture Volume", WM8962_LEFT_INPUT_VOLUME,
WM8962_RIGHT_INPUT_VOLUME, 0, 63, 0, inpga_tlv),
SOC_DOUBLE_R("Capture Switch", WM8962_LEFT_INPUT_VOLUME,
WM8962_RIGHT_INPUT_VOLUME, 7, 1, 1),
SOC_DOUBLE_R("Capture ZC Switch", WM8962_LEFT_INPUT_VOLUME,
WM8962_RIGHT_INPUT_VOLUME, 6, 1, 1),
ASoC: Implement WM8962 ADC high pass filter configuration Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-26 19:04:37 +04:00
SOC_SINGLE("Capture HPF Switch", WM8962_ADC_DAC_CONTROL_1, 0, 1, 1),
SOC_ENUM("Capture HPF Mode", cap_hpf_mode),
SOC_SINGLE("Capture HPF Cutoff", WM8962_ADC_DAC_CONTROL_2, 7, 7, 0),
ASoC: Add basic WM8962 capture low/high pass filter control Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 13:54:38 +04:00
SOC_SINGLE("Capture LHPF Switch", WM8962_LHPF1, 0, 1, 0),
SOC_ENUM("Capture LHPF Mode", cap_lhpf_mode),
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
SOC_DOUBLE_R_TLV("Sidetone Volume", WM8962_DAC_DSP_MIXING_1,
WM8962_DAC_DSP_MIXING_2, 4, 12, 0, st_tlv),
SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8962_LEFT_DAC_VOLUME,
WM8962_RIGHT_DAC_VOLUME, 1, 127, 0, digital_tlv),
SOC_SINGLE("DAC High Performance Switch", WM8962_ADC_DAC_CONTROL_2, 0, 1, 0),
ASoC: Add WM8962 DAC and ADC L/R swap support Simple switches since there's no per-channel control. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-12 04:31:00 +04:00
SOC_SINGLE("DAC L/R Swap Switch", WM8962_AUDIO_INTERFACE_0, 5, 1, 0),
SOC_SINGLE("ADC L/R Swap Switch", WM8962_AUDIO_INTERFACE_0, 8, 1, 0),
ASoC: wm8962: Export DAC/ADC monomix switches This allows solutions like ALSA UCM to utilize hardware mono downmix for cases where mono output to a single speaker is desired only in specific situations (like on a mobile phone). Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/3662154.EqNIRYjrc8@pliszka Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-16 04:23:34 +03:00
SOC_SINGLE("DAC Monomix Switch", WM8962_DAC_DSP_MIXING_1, WM8962_DAC_MONOMIX_SHIFT, 1, 0),
SOC_SINGLE("ADC Monomix Switch", WM8962_THREED1, WM8962_ADC_MONOMIX_SHIFT, 1, 0),
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
SOC_SINGLE("ADC High Performance Switch", WM8962_ADDITIONAL_CONTROL_1,
5, 1, 0),
SOC_SINGLE_TLV("Beep Volume", WM8962_BEEP_GENERATOR_1, 4, 15, 0, beep_tlv),
SOC_DOUBLE_R_TLV("Headphone Volume", WM8962_HPOUTL_VOLUME,
WM8962_HPOUTR_VOLUME, 0, 127, 0, out_tlv),
SOC_DOUBLE_EXT("Headphone Switch", WM8962_PWR_MGMT_2, 1, 0, 1, 1,
snd_soc_get_volsw, wm8962_put_hp_sw),
SOC_DOUBLE_R("Headphone ZC Switch", WM8962_HPOUTL_VOLUME, WM8962_HPOUTR_VOLUME,
7, 1, 0),
SOC_DOUBLE_TLV("Headphone Aux Volume", WM8962_ANALOGUE_HP_2, 3, 6, 7, 0,
hp_tlv),
SOC_DOUBLE_R("Headphone Mixer Switch", WM8962_HEADPHONE_MIXER_3,
WM8962_HEADPHONE_MIXER_4, 8, 1, 1),
SOC_SINGLE_TLV("HPMIXL IN4L Volume", WM8962_HEADPHONE_MIXER_3,
3, 7, 0, bypass_tlv),
SOC_SINGLE_TLV("HPMIXL IN4R Volume", WM8962_HEADPHONE_MIXER_3,
0, 7, 0, bypass_tlv),
SOC_SINGLE_TLV("HPMIXL MIXINL Volume", WM8962_HEADPHONE_MIXER_3,
7, 1, 1, inmix_tlv),
SOC_SINGLE_TLV("HPMIXL MIXINR Volume", WM8962_HEADPHONE_MIXER_3,
6, 1, 1, inmix_tlv),
SOC_SINGLE_TLV("HPMIXR IN4L Volume", WM8962_HEADPHONE_MIXER_4,
3, 7, 0, bypass_tlv),
SOC_SINGLE_TLV("HPMIXR IN4R Volume", WM8962_HEADPHONE_MIXER_4,
0, 7, 0, bypass_tlv),
SOC_SINGLE_TLV("HPMIXR MIXINL Volume", WM8962_HEADPHONE_MIXER_4,
7, 1, 1, inmix_tlv),
SOC_SINGLE_TLV("HPMIXR MIXINR Volume", WM8962_HEADPHONE_MIXER_4,
6, 1, 1, inmix_tlv),
SOC_SINGLE_TLV("Speaker Boost Volume", WM8962_CLASS_D_CONTROL_2, 0, 7, 0,
classd_tlv),
ASoC: Implement base 5 band EQ control for WM8962 ReTune Mobile modes are not currently supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-06-08 02:14:37 +04:00
SOC_SINGLE("EQ Switch", WM8962_EQ1, WM8962_EQ_ENA_SHIFT, 1, 0),
SOC_DOUBLE_R_TLV("EQ1 Volume", WM8962_EQ2, WM8962_EQ22,
WM8962_EQL_B1_GAIN_SHIFT, 31, 0, eq_tlv),
SOC_DOUBLE_R_TLV("EQ2 Volume", WM8962_EQ2, WM8962_EQ22,
WM8962_EQL_B2_GAIN_SHIFT, 31, 0, eq_tlv),
SOC_DOUBLE_R_TLV("EQ3 Volume", WM8962_EQ2, WM8962_EQ22,
WM8962_EQL_B3_GAIN_SHIFT, 31, 0, eq_tlv),
SOC_DOUBLE_R_TLV("EQ4 Volume", WM8962_EQ3, WM8962_EQ23,
WM8962_EQL_B4_GAIN_SHIFT, 31, 0, eq_tlv),
SOC_DOUBLE_R_TLV("EQ5 Volume", WM8962_EQ3, WM8962_EQ23,
WM8962_EQL_B5_GAIN_SHIFT, 31, 0, eq_tlv),
ASoC: wm8962: Add EQ coefficient support Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-01 14:02:58 +04:00
SND_SOC_BYTES("EQL Coefficients", WM8962_EQ4, 18),
SND_SOC_BYTES("EQR Coefficients", WM8962_EQ24, 18),
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
ASoC: wm8962: Add 3D enhancement support Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-22 03:21:17 +04:00
SOC_SINGLE("3D Switch", WM8962_THREED1, 0, 1, 0),
SND_SOC_BYTES_MASK("3D Coefficients", WM8962_THREED1, 4, WM8962_THREED_ENA),
ASoC: wm8962: Add Direct-Form 1 filter support Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-22 03:24:46 +04:00
SOC_SINGLE("DF1 Switch", WM8962_DF1, 0, 1, 0),
SND_SOC_BYTES_MASK("DF1 Coefficients", WM8962_DF1, 7, WM8962_DF1_ENA),
ASoC: wm8962: Add Dynamic Range Control support Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-22 03:25:05 +04:00
SOC_SINGLE("DRC Switch", WM8962_DRC_1, 0, 1, 0),
SND_SOC_BYTES_MASK("DRC Coefficients", WM8962_DRC_1, 5, WM8962_DRC_ENA),
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
WM8962_DSP2_ENABLE("VSS Switch", WM8962_VSS_ENA_SHIFT),
ASoC: wm8962: Add HD Bass and VSS coefficient configuration Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-22 03:33:26 +04:00
SND_SOC_BYTES("VSS Coefficients", WM8962_VSS_XHD2_1, 148),
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
WM8962_DSP2_ENABLE("HPF1 Switch", WM8962_HPF1_ENA_SHIFT),
WM8962_DSP2_ENABLE("HPF2 Switch", WM8962_HPF2_ENA_SHIFT),
ASoC: wm8962: Add HPF coefficient configuration support Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-06 04:29:37 +04:00
SND_SOC_BYTES("HPF Coefficients", WM8962_LHPF2, 1),
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
WM8962_DSP2_ENABLE("HD Bass Switch", WM8962_HDBASS_ENA_SHIFT),
ASoC: wm8962: Add HD Bass and VSS coefficient configuration Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-22 03:33:26 +04:00
SND_SOC_BYTES("HD Bass Coefficients", WM8962_HDBASS_AI_1, 30),
ASoC: wm8962: Add ALC coefficient support Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-01 14:02:10 +04:00
SOC_DOUBLE("ALC Switch", WM8962_ALC1, WM8962_ALCL_ENA_SHIFT,
WM8962_ALCR_ENA_SHIFT, 1, 0),
SND_SOC_BYTES_MASK("ALC Coefficients", WM8962_ALC1, 4,
WM8962_ALCL_ENA_MASK | WM8962_ALCR_ENA_MASK),
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
};
static const struct snd_kcontrol_new wm8962_spk_mono_controls[] = {
SOC_SINGLE_TLV("Speaker Volume", WM8962_SPKOUTL_VOLUME, 0, 127, 0, out_tlv),
SOC_SINGLE_EXT("Speaker Switch", WM8962_CLASS_D_CONTROL_1, 1, 1, 1,
snd_soc_get_volsw, wm8962_put_spk_sw),
SOC_SINGLE("Speaker ZC Switch", WM8962_SPKOUTL_VOLUME, 7, 1, 0),
SOC_SINGLE("Speaker Mixer Switch", WM8962_SPEAKER_MIXER_3, 8, 1, 1),
SOC_SINGLE_TLV("Speaker Mixer IN4L Volume", WM8962_SPEAKER_MIXER_3,
3, 7, 0, bypass_tlv),
SOC_SINGLE_TLV("Speaker Mixer IN4R Volume", WM8962_SPEAKER_MIXER_3,
0, 7, 0, bypass_tlv),
SOC_SINGLE_TLV("Speaker Mixer MIXINL Volume", WM8962_SPEAKER_MIXER_3,
7, 1, 1, inmix_tlv),
SOC_SINGLE_TLV("Speaker Mixer MIXINR Volume", WM8962_SPEAKER_MIXER_3,
6, 1, 1, inmix_tlv),
SOC_SINGLE_TLV("Speaker Mixer DACL Volume", WM8962_SPEAKER_MIXER_5,
7, 1, 0, inmix_tlv),
SOC_SINGLE_TLV("Speaker Mixer DACR Volume", WM8962_SPEAKER_MIXER_5,
6, 1, 0, inmix_tlv),
};
static const struct snd_kcontrol_new wm8962_spk_stereo_controls[] = {
SOC_DOUBLE_R_TLV("Speaker Volume", WM8962_SPKOUTL_VOLUME,
WM8962_SPKOUTR_VOLUME, 0, 127, 0, out_tlv),
SOC_DOUBLE_EXT("Speaker Switch", WM8962_CLASS_D_CONTROL_1, 1, 0, 1, 1,
snd_soc_get_volsw, wm8962_put_spk_sw),
SOC_DOUBLE_R("Speaker ZC Switch", WM8962_SPKOUTL_VOLUME, WM8962_SPKOUTR_VOLUME,
7, 1, 0),
SOC_DOUBLE_R("Speaker Mixer Switch", WM8962_SPEAKER_MIXER_3,
WM8962_SPEAKER_MIXER_4, 8, 1, 1),
SOC_SINGLE_TLV("SPKOUTL Mixer IN4L Volume", WM8962_SPEAKER_MIXER_3,
3, 7, 0, bypass_tlv),
SOC_SINGLE_TLV("SPKOUTL Mixer IN4R Volume", WM8962_SPEAKER_MIXER_3,
0, 7, 0, bypass_tlv),
SOC_SINGLE_TLV("SPKOUTL Mixer MIXINL Volume", WM8962_SPEAKER_MIXER_3,
7, 1, 1, inmix_tlv),
SOC_SINGLE_TLV("SPKOUTL Mixer MIXINR Volume", WM8962_SPEAKER_MIXER_3,
6, 1, 1, inmix_tlv),
SOC_SINGLE_TLV("SPKOUTL Mixer DACL Volume", WM8962_SPEAKER_MIXER_5,
7, 1, 0, inmix_tlv),
SOC_SINGLE_TLV("SPKOUTL Mixer DACR Volume", WM8962_SPEAKER_MIXER_5,
6, 1, 0, inmix_tlv),
SOC_SINGLE_TLV("SPKOUTR Mixer IN4L Volume", WM8962_SPEAKER_MIXER_4,
3, 7, 0, bypass_tlv),
SOC_SINGLE_TLV("SPKOUTR Mixer IN4R Volume", WM8962_SPEAKER_MIXER_4,
0, 7, 0, bypass_tlv),
SOC_SINGLE_TLV("SPKOUTR Mixer MIXINL Volume", WM8962_SPEAKER_MIXER_4,
7, 1, 1, inmix_tlv),
SOC_SINGLE_TLV("SPKOUTR Mixer MIXINR Volume", WM8962_SPEAKER_MIXER_4,
6, 1, 1, inmix_tlv),
SOC_SINGLE_TLV("SPKOUTR Mixer DACL Volume", WM8962_SPEAKER_MIXER_5,
5, 1, 0, inmix_tlv),
SOC_SINGLE_TLV("SPKOUTR Mixer DACR Volume", WM8962_SPEAKER_MIXER_5,
4, 1, 0, inmix_tlv),
};
ASoC: wm8962: Add an event handler for TEMP_HP and TEMP_SPK In wm8962 driver, the WM8962_ADDITIONAL_CONTROL_4 is used as a volatile register, but this register mixes a bunch of volatile status bits and a bunch of non-volatile control bits. The dapm widgets TEMP_HP and TEMP_SPK leverages the control bits in this register. After the wm8962 probe, the regmap will bet set to cache only mode, then a read error like below would be triggered when trying to read the initial power state of the dapm widgets TEMP_HP and TEMP_SPK. wm8962 0-001a: ASoC: error at soc_component_read_no_lock on wm8962.0-001a: -16 In order to fix this issue, we add event handler to actually power up/down these widgets. With this change, we also need to explicitly power off these widgets in the wm8962 probe since they are enabled by default. Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com> Tested-by: Adam Ford <aford173@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221010092014.2229246-1-xiaolei.wang@windriver.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-10 12:20:14 +03:00
static int tp_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
int ret, reg, val, mask;
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
ret = pm_runtime_resume_and_get(component->dev);
if (ret < 0) {
dev_err(component->dev, "Failed to resume device: %d\n", ret);
return ret;
}
reg = WM8962_ADDITIONAL_CONTROL_4;
if (!strcmp(w->name, "TEMP_HP")) {
mask = WM8962_TEMP_ENA_HP_MASK;
val = WM8962_TEMP_ENA_HP;
} else if (!strcmp(w->name, "TEMP_SPK")) {
mask = WM8962_TEMP_ENA_SPK_MASK;
val = WM8962_TEMP_ENA_SPK;
} else {
pm_runtime_put(component->dev);
return -EINVAL;
}
switch (event) {
case SND_SOC_DAPM_POST_PMD:
val = 0;
fallthrough;
case SND_SOC_DAPM_POST_PMU:
ret = snd_soc_component_update_bits(component, reg, mask, val);
break;
default:
WARN(1, "Invalid event %d\n", event);
pm_runtime_put(component->dev);
return -EINVAL;
}
pm_runtime_put(component->dev);
return 0;
}
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static int cp_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
switch (event) {
case SND_SOC_DAPM_POST_PMU:
msleep(5);
break;
default:
ASoC: wm8962: Replace BUG() with WARN() BUG() used in the driver is just to spit the stack trace on buggy points, not really needed to stop the whole operation. For that purpose, it'd be more convenient to use WARN() instead with more error information. Cc: patches@opensource.wolfsonmicro.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 14:07:16 +04:00
WARN(1, "Invalid event %d\n", event);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return -EINVAL;
}
return 0;
}
static int hp_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int timeout;
int reg;
int expected = (WM8962_DCS_STARTUP_DONE_HP1L |
WM8962_DCS_STARTUP_DONE_HP1R);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_ANALOGUE_HP_0,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_HP1L_ENA | WM8962_HP1R_ENA,
WM8962_HP1L_ENA | WM8962_HP1R_ENA);
udelay(20);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_ANALOGUE_HP_0,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_HP1L_ENA_DLY | WM8962_HP1R_ENA_DLY,
WM8962_HP1L_ENA_DLY | WM8962_HP1R_ENA_DLY);
/* Start the DC servo */
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_DC_SERVO_1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_HP1L_DCS_ENA | WM8962_HP1R_DCS_ENA |
WM8962_HP1L_DCS_STARTUP |
WM8962_HP1R_DCS_STARTUP,
WM8962_HP1L_DCS_ENA | WM8962_HP1R_DCS_ENA |
WM8962_HP1L_DCS_STARTUP |
WM8962_HP1R_DCS_STARTUP);
/* Wait for it to complete, should be well under 100ms */
timeout = 0;
do {
msleep(1);
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
reg = snd_soc_component_read(component, WM8962_DC_SERVO_6);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
if (reg < 0) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
"Failed to read DCS status: %d\n",
reg);
continue;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "DCS status: %x\n", reg);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
} while (++timeout < 200 && (reg & expected) != expected);
if ((reg & expected) != expected)
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "DC servo timed out\n");
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
else
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "DC servo complete after %dms\n",
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
timeout);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_ANALOGUE_HP_0,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_HP1L_ENA_OUTP |
WM8962_HP1R_ENA_OUTP,
WM8962_HP1L_ENA_OUTP |
WM8962_HP1R_ENA_OUTP);
udelay(20);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_ANALOGUE_HP_0,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_HP1L_RMV_SHORT |
WM8962_HP1R_RMV_SHORT,
WM8962_HP1L_RMV_SHORT |
WM8962_HP1R_RMV_SHORT);
break;
case SND_SOC_DAPM_PRE_PMD:
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_ANALOGUE_HP_0,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_HP1L_RMV_SHORT |
WM8962_HP1R_RMV_SHORT, 0);
udelay(20);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_DC_SERVO_1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_HP1L_DCS_ENA | WM8962_HP1R_DCS_ENA |
WM8962_HP1L_DCS_STARTUP |
WM8962_HP1R_DCS_STARTUP,
0);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_ANALOGUE_HP_0,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_HP1L_ENA | WM8962_HP1R_ENA |
WM8962_HP1L_ENA_DLY | WM8962_HP1R_ENA_DLY |
WM8962_HP1L_ENA_OUTP |
WM8962_HP1R_ENA_OUTP, 0);
break;
default:
ASoC: wm8962: Replace BUG() with WARN() BUG() used in the driver is just to spit the stack trace on buggy points, not really needed to stop the whole operation. For that purpose, it'd be more convenient to use WARN() instead with more error information. Cc: patches@opensource.wolfsonmicro.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 14:07:16 +04:00
WARN(1, "Invalid event %d\n", event);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return -EINVAL;
}
return 0;
}
/* VU bits for the output PGAs only take effect while the PGA is powered */
static int out_pga_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int reg;
switch (w->shift) {
case WM8962_HPOUTR_PGA_ENA_SHIFT:
reg = WM8962_HPOUTR_VOLUME;
break;
case WM8962_HPOUTL_PGA_ENA_SHIFT:
reg = WM8962_HPOUTL_VOLUME;
break;
case WM8962_SPKOUTR_PGA_ENA_SHIFT:
reg = WM8962_SPKOUTR_VOLUME;
break;
case WM8962_SPKOUTL_PGA_ENA_SHIFT:
reg = WM8962_SPKOUTL_VOLUME;
break;
default:
ASoC: wm8962: Replace BUG() with WARN() BUG() used in the driver is just to spit the stack trace on buggy points, not really needed to stop the whole operation. For that purpose, it'd be more convenient to use WARN() instead with more error information. Cc: patches@opensource.wolfsonmicro.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 14:07:16 +04:00
WARN(1, "Invalid shift %d\n", w->shift);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return -EINVAL;
}
switch (event) {
case SND_SOC_DAPM_POST_PMU:
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
return snd_soc_component_write(component, reg,
snd_soc_component_read(component, reg));
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
default:
ASoC: wm8962: Replace BUG() with WARN() BUG() used in the driver is just to spit the stack trace on buggy points, not really needed to stop the whole operation. For that purpose, it'd be more convenient to use WARN() instead with more error information. Cc: patches@opensource.wolfsonmicro.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 14:07:16 +04:00
WARN(1, "Invalid event %d\n", event);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return -EINVAL;
}
}
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
static int dsp2_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
switch (event) {
case SND_SOC_DAPM_POST_PMU:
if (wm8962->dsp2_ena)
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_dsp2_start(component);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
break;
case SND_SOC_DAPM_PRE_PMD:
if (wm8962->dsp2_ena)
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_dsp2_stop(component);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
break;
default:
ASoC: wm8962: Replace BUG() with WARN() BUG() used in the driver is just to spit the stack trace on buggy points, not really needed to stop the whole operation. For that purpose, it'd be more convenient to use WARN() instead with more error information. Cc: patches@opensource.wolfsonmicro.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-06 14:07:16 +04:00
WARN(1, "Invalid event %d\n", event);
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
return -EINVAL;
}
return 0;
}
ASoC: wm8962: Fix sidetone enumeration texts The sidetone enumeration texts have left and right swapped. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-02-14 10:00:47 +04:00
static const char *st_text[] = { "None", "Left", "Right" };
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: Use SOC_ENUM_SINGLE_DECL() Just replace with the helper macro. No functional change at all. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 13:43:07 +04:00
static SOC_ENUM_SINGLE_DECL(str_enum,
WM8962_DAC_DSP_MIXING_1, 2, st_text);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static const struct snd_kcontrol_new str_mux =
SOC_DAPM_ENUM("Right Sidetone", str_enum);
ASoC: wm8962: Use SOC_ENUM_SINGLE_DECL() Just replace with the helper macro. No functional change at all. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 13:43:07 +04:00
static SOC_ENUM_SINGLE_DECL(stl_enum,
WM8962_DAC_DSP_MIXING_2, 2, st_text);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static const struct snd_kcontrol_new stl_mux =
SOC_DAPM_ENUM("Left Sidetone", stl_enum);
static const char *outmux_text[] = { "DAC", "Mixer" };
ASoC: wm8962: Use SOC_ENUM_SINGLE_DECL() Just replace with the helper macro. No functional change at all. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 13:43:07 +04:00
static SOC_ENUM_SINGLE_DECL(spkoutr_enum,
WM8962_SPEAKER_MIXER_2, 7, outmux_text);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static const struct snd_kcontrol_new spkoutr_mux =
SOC_DAPM_ENUM("SPKOUTR Mux", spkoutr_enum);
ASoC: wm8962: Use SOC_ENUM_SINGLE_DECL() Just replace with the helper macro. No functional change at all. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 13:43:07 +04:00
static SOC_ENUM_SINGLE_DECL(spkoutl_enum,
WM8962_SPEAKER_MIXER_1, 7, outmux_text);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static const struct snd_kcontrol_new spkoutl_mux =
SOC_DAPM_ENUM("SPKOUTL Mux", spkoutl_enum);
ASoC: wm8962: Use SOC_ENUM_SINGLE_DECL() Just replace with the helper macro. No functional change at all. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 13:43:07 +04:00
static SOC_ENUM_SINGLE_DECL(hpoutr_enum,
WM8962_HEADPHONE_MIXER_2, 7, outmux_text);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static const struct snd_kcontrol_new hpoutr_mux =
SOC_DAPM_ENUM("HPOUTR Mux", hpoutr_enum);
ASoC: wm8962: Use SOC_ENUM_SINGLE_DECL() Just replace with the helper macro. No functional change at all. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 13:43:07 +04:00
static SOC_ENUM_SINGLE_DECL(hpoutl_enum,
WM8962_HEADPHONE_MIXER_1, 7, outmux_text);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static const struct snd_kcontrol_new hpoutl_mux =
SOC_DAPM_ENUM("HPOUTL Mux", hpoutl_enum);
ASoC: wm8962: Allow switching between analog and digital inputs When the DMIC_ENA bit is set the analogue inputs are disconnected from the digital core of the chip, in favour of the digital microphones. Currently the driver will always enable DMIC_ENA whilst the GPIOs are configured for the DMIC function, this means the user can't currently use both the analog inputs and the digital inputs in one system. Add an additional DAPM mutex that allows switching between analog and digital inputs into the digital core. Reported-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reported-and-tested-by: Martin Kepplinger <martin.kepplinger@puri.sm> Link: https://lore.kernel.org/r/20220202164545.30457-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-02 19:45:45 +03:00
static const char * const input_mode_text[] = { "Analog", "Digital" };
static SOC_ENUM_SINGLE_VIRT_DECL(input_mode_enum, input_mode_text);
static const struct snd_kcontrol_new input_mode_mux =
SOC_DAPM_ENUM("Input Mode", input_mode_enum);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static const struct snd_kcontrol_new inpgal[] = {
SOC_DAPM_SINGLE("IN1L Switch", WM8962_LEFT_INPUT_PGA_CONTROL, 3, 1, 0),
SOC_DAPM_SINGLE("IN2L Switch", WM8962_LEFT_INPUT_PGA_CONTROL, 2, 1, 0),
SOC_DAPM_SINGLE("IN3L Switch", WM8962_LEFT_INPUT_PGA_CONTROL, 1, 1, 0),
SOC_DAPM_SINGLE("IN4L Switch", WM8962_LEFT_INPUT_PGA_CONTROL, 0, 1, 0),
};
static const struct snd_kcontrol_new inpgar[] = {
SOC_DAPM_SINGLE("IN1R Switch", WM8962_RIGHT_INPUT_PGA_CONTROL, 3, 1, 0),
SOC_DAPM_SINGLE("IN2R Switch", WM8962_RIGHT_INPUT_PGA_CONTROL, 2, 1, 0),
SOC_DAPM_SINGLE("IN3R Switch", WM8962_RIGHT_INPUT_PGA_CONTROL, 1, 1, 0),
SOC_DAPM_SINGLE("IN4R Switch", WM8962_RIGHT_INPUT_PGA_CONTROL, 0, 1, 0),
};
static const struct snd_kcontrol_new mixinl[] = {
SOC_DAPM_SINGLE("IN2L Switch", WM8962_INPUT_MIXER_CONTROL_2, 5, 1, 0),
SOC_DAPM_SINGLE("IN3L Switch", WM8962_INPUT_MIXER_CONTROL_2, 4, 1, 0),
SOC_DAPM_SINGLE("PGA Switch", WM8962_INPUT_MIXER_CONTROL_2, 3, 1, 0),
};
static const struct snd_kcontrol_new mixinr[] = {
SOC_DAPM_SINGLE("IN2R Switch", WM8962_INPUT_MIXER_CONTROL_2, 2, 1, 0),
SOC_DAPM_SINGLE("IN3R Switch", WM8962_INPUT_MIXER_CONTROL_2, 1, 1, 0),
SOC_DAPM_SINGLE("PGA Switch", WM8962_INPUT_MIXER_CONTROL_2, 0, 1, 0),
};
static const struct snd_kcontrol_new hpmixl[] = {
SOC_DAPM_SINGLE("DACL Switch", WM8962_HEADPHONE_MIXER_1, 5, 1, 0),
SOC_DAPM_SINGLE("DACR Switch", WM8962_HEADPHONE_MIXER_1, 4, 1, 0),
SOC_DAPM_SINGLE("MIXINL Switch", WM8962_HEADPHONE_MIXER_1, 3, 1, 0),
SOC_DAPM_SINGLE("MIXINR Switch", WM8962_HEADPHONE_MIXER_1, 2, 1, 0),
SOC_DAPM_SINGLE("IN4L Switch", WM8962_HEADPHONE_MIXER_1, 1, 1, 0),
SOC_DAPM_SINGLE("IN4R Switch", WM8962_HEADPHONE_MIXER_1, 0, 1, 0),
};
static const struct snd_kcontrol_new hpmixr[] = {
SOC_DAPM_SINGLE("DACL Switch", WM8962_HEADPHONE_MIXER_2, 5, 1, 0),
SOC_DAPM_SINGLE("DACR Switch", WM8962_HEADPHONE_MIXER_2, 4, 1, 0),
SOC_DAPM_SINGLE("MIXINL Switch", WM8962_HEADPHONE_MIXER_2, 3, 1, 0),
SOC_DAPM_SINGLE("MIXINR Switch", WM8962_HEADPHONE_MIXER_2, 2, 1, 0),
SOC_DAPM_SINGLE("IN4L Switch", WM8962_HEADPHONE_MIXER_2, 1, 1, 0),
SOC_DAPM_SINGLE("IN4R Switch", WM8962_HEADPHONE_MIXER_2, 0, 1, 0),
};
static const struct snd_kcontrol_new spkmixl[] = {
SOC_DAPM_SINGLE("DACL Switch", WM8962_SPEAKER_MIXER_1, 5, 1, 0),
SOC_DAPM_SINGLE("DACR Switch", WM8962_SPEAKER_MIXER_1, 4, 1, 0),
SOC_DAPM_SINGLE("MIXINL Switch", WM8962_SPEAKER_MIXER_1, 3, 1, 0),
SOC_DAPM_SINGLE("MIXINR Switch", WM8962_SPEAKER_MIXER_1, 2, 1, 0),
SOC_DAPM_SINGLE("IN4L Switch", WM8962_SPEAKER_MIXER_1, 1, 1, 0),
SOC_DAPM_SINGLE("IN4R Switch", WM8962_SPEAKER_MIXER_1, 0, 1, 0),
};
static const struct snd_kcontrol_new spkmixr[] = {
SOC_DAPM_SINGLE("DACL Switch", WM8962_SPEAKER_MIXER_2, 5, 1, 0),
SOC_DAPM_SINGLE("DACR Switch", WM8962_SPEAKER_MIXER_2, 4, 1, 0),
SOC_DAPM_SINGLE("MIXINL Switch", WM8962_SPEAKER_MIXER_2, 3, 1, 0),
SOC_DAPM_SINGLE("MIXINR Switch", WM8962_SPEAKER_MIXER_2, 2, 1, 0),
SOC_DAPM_SINGLE("IN4L Switch", WM8962_SPEAKER_MIXER_2, 1, 1, 0),
SOC_DAPM_SINGLE("IN4R Switch", WM8962_SPEAKER_MIXER_2, 0, 1, 0),
};
static const struct snd_soc_dapm_widget wm8962_dapm_widgets[] = {
SND_SOC_DAPM_INPUT("IN1L"),
SND_SOC_DAPM_INPUT("IN1R"),
SND_SOC_DAPM_INPUT("IN2L"),
SND_SOC_DAPM_INPUT("IN2R"),
SND_SOC_DAPM_INPUT("IN3L"),
SND_SOC_DAPM_INPUT("IN3R"),
SND_SOC_DAPM_INPUT("IN4L"),
SND_SOC_DAPM_INPUT("IN4R"),
ASoC: Make WM8962 beep a signal generator Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-11-27 20:24:18 +04:00
SND_SOC_DAPM_SIGGEN("Beep"),
ASoC: Implement WM8962 DMIC support DMIC support is automatically disabled when none of the GPIOs are set up to bring out the DMICCLK and DMICDAT pins at startup. Note that there's no support for controlling DMIC routing except the power control so the board DAPM configuration will need to manage DMIC enable and disable if analogue mics (eg, a headset) also exist. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 23:14:21 +04:00
SND_SOC_DAPM_INPUT("DMICDAT"),
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: Convert WM8962 MICBIAS to a supply widget A supply widget is generally clearer than a MICBIAS widget and a mic bias is just a type of supply so use a supply widget for the MICBIAS. This also avoids confusion with the routing when connected to multiple inputs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-09-23 19:22:48 +04:00
SND_SOC_DAPM_SUPPLY("MICBIAS", WM8962_PWR_MGMT_1, 1, 0, NULL, 0),
ASoC: Provide microphone bias configuration for WM8962 Add the widget for MICBIAS power control and allow configuration of the microphone bias setup via the platform data for the WM8962. When microphone status signals are brought out to GPIO this should be sufficient to enable microphone detection. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-30 00:24:35 +04:00
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
SND_SOC_DAPM_SUPPLY("Class G", WM8962_CHARGE_PUMP_B, 0, 1, NULL, 0),
ASoC: wm8962: Don't automatically enable and disable FLL Only enable and disable the FLL when explicitly told to, supporting some additional use cases and making the driver behaviour more standard. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-27 23:54:03 +04:00
SND_SOC_DAPM_SUPPLY("SYSCLK", WM8962_CLOCKING2, 5, 0, NULL, 0),
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
SND_SOC_DAPM_SUPPLY("Charge Pump", WM8962_CHARGE_PUMP_1, 0, 0, cp_event,
SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("TOCLK", WM8962_ADDITIONAL_CONTROL_1, 0, 0, NULL, 0),
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
SND_SOC_DAPM_SUPPLY_S("DSP2", 1, WM8962_DSP2_POWER_MANAGEMENT,
WM8962_DSP2_ENA_SHIFT, 0, dsp2_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
ASoC: wm8962: Add an event handler for TEMP_HP and TEMP_SPK In wm8962 driver, the WM8962_ADDITIONAL_CONTROL_4 is used as a volatile register, but this register mixes a bunch of volatile status bits and a bunch of non-volatile control bits. The dapm widgets TEMP_HP and TEMP_SPK leverages the control bits in this register. After the wm8962 probe, the regmap will bet set to cache only mode, then a read error like below would be triggered when trying to read the initial power state of the dapm widgets TEMP_HP and TEMP_SPK. wm8962 0-001a: ASoC: error at soc_component_read_no_lock on wm8962.0-001a: -16 In order to fix this issue, we add event handler to actually power up/down these widgets. With this change, we also need to explicitly power off these widgets in the wm8962 probe since they are enabled by default. Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com> Tested-by: Adam Ford <aford173@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221010092014.2229246-1-xiaolei.wang@windriver.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-10 12:20:14 +03:00
SND_SOC_DAPM_SUPPLY("TEMP_HP", SND_SOC_NOPM, 0, 0, tp_event,
SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("TEMP_SPK", SND_SOC_NOPM, 0, 0, tp_event,
SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
SND_SOC_DAPM_MIXER("INPGAL", WM8962_LEFT_INPUT_PGA_CONTROL, 4, 0,
inpgal, ARRAY_SIZE(inpgal)),
SND_SOC_DAPM_MIXER("INPGAR", WM8962_RIGHT_INPUT_PGA_CONTROL, 4, 0,
inpgar, ARRAY_SIZE(inpgar)),
SND_SOC_DAPM_MIXER("MIXINL", WM8962_PWR_MGMT_1, 5, 0,
mixinl, ARRAY_SIZE(mixinl)),
SND_SOC_DAPM_MIXER("MIXINR", WM8962_PWR_MGMT_1, 4, 0,
mixinr, ARRAY_SIZE(mixinr)),
ASoC: Rename WM8962 DMIC widget to DMIC_ENA Matches the register name and avoids confusion with board widgets. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-09-23 19:39:31 +04:00
SND_SOC_DAPM_AIF_IN("DMIC_ENA", NULL, 0, WM8962_PWR_MGMT_1, 10, 0),
ASoC: Implement WM8962 DMIC support DMIC support is automatically disabled when none of the GPIOs are set up to bring out the DMICCLK and DMICDAT pins at startup. Note that there's no support for controlling DMIC routing except the power control so the board DAPM configuration will need to manage DMIC enable and disable if analogue mics (eg, a headset) also exist. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 23:14:21 +04:00
ASoC: wm8962: Allow switching between analog and digital inputs When the DMIC_ENA bit is set the analogue inputs are disconnected from the digital core of the chip, in favour of the digital microphones. Currently the driver will always enable DMIC_ENA whilst the GPIOs are configured for the DMIC function, this means the user can't currently use both the analog inputs and the digital inputs in one system. Add an additional DAPM mutex that allows switching between analog and digital inputs into the digital core. Reported-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reported-and-tested-by: Martin Kepplinger <martin.kepplinger@puri.sm> Link: https://lore.kernel.org/r/20220202164545.30457-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-02 19:45:45 +03:00
SND_SOC_DAPM_MUX("Input Mode L", SND_SOC_NOPM, 0, 0, &input_mode_mux),
SND_SOC_DAPM_MUX("Input Mode R", SND_SOC_NOPM, 0, 0, &input_mode_mux),
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
SND_SOC_DAPM_ADC("ADCL", "Capture", WM8962_PWR_MGMT_1, 3, 0),
SND_SOC_DAPM_ADC("ADCR", "Capture", WM8962_PWR_MGMT_1, 2, 0),
SND_SOC_DAPM_MUX("STL", SND_SOC_NOPM, 0, 0, &stl_mux),
SND_SOC_DAPM_MUX("STR", SND_SOC_NOPM, 0, 0, &str_mux),
SND_SOC_DAPM_DAC("DACL", "Playback", WM8962_PWR_MGMT_2, 8, 0),
SND_SOC_DAPM_DAC("DACR", "Playback", WM8962_PWR_MGMT_2, 7, 0),
SND_SOC_DAPM_PGA("Left Bypass", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("Right Bypass", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_MIXER("HPMIXL", WM8962_MIXER_ENABLES, 3, 0,
hpmixl, ARRAY_SIZE(hpmixl)),
SND_SOC_DAPM_MIXER("HPMIXR", WM8962_MIXER_ENABLES, 2, 0,
hpmixr, ARRAY_SIZE(hpmixr)),
SND_SOC_DAPM_MUX_E("HPOUTL PGA", WM8962_PWR_MGMT_2, 6, 0, &hpoutl_mux,
out_pga_event, SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_MUX_E("HPOUTR PGA", WM8962_PWR_MGMT_2, 5, 0, &hpoutr_mux,
out_pga_event, SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("HPOUT", SND_SOC_NOPM, 0, 0, NULL, 0, hp_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_OUTPUT("HPOUTL"),
SND_SOC_DAPM_OUTPUT("HPOUTR"),
};
static const struct snd_soc_dapm_widget wm8962_dapm_spk_mono_widgets[] = {
SND_SOC_DAPM_MIXER("Speaker Mixer", WM8962_MIXER_ENABLES, 1, 0,
spkmixl, ARRAY_SIZE(spkmixl)),
SND_SOC_DAPM_MUX_E("Speaker PGA", WM8962_PWR_MGMT_2, 4, 0, &spkoutl_mux,
out_pga_event, SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA("Speaker Output", WM8962_CLASS_D_CONTROL_1, 7, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("SPKOUT"),
};
static const struct snd_soc_dapm_widget wm8962_dapm_spk_stereo_widgets[] = {
SND_SOC_DAPM_MIXER("SPKOUTL Mixer", WM8962_MIXER_ENABLES, 1, 0,
spkmixl, ARRAY_SIZE(spkmixl)),
SND_SOC_DAPM_MIXER("SPKOUTR Mixer", WM8962_MIXER_ENABLES, 0, 0,
spkmixr, ARRAY_SIZE(spkmixr)),
SND_SOC_DAPM_MUX_E("SPKOUTL PGA", WM8962_PWR_MGMT_2, 4, 0, &spkoutl_mux,
out_pga_event, SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_MUX_E("SPKOUTR PGA", WM8962_PWR_MGMT_2, 3, 0, &spkoutr_mux,
out_pga_event, SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA("SPKOUTR Output", WM8962_CLASS_D_CONTROL_1, 7, 0, NULL, 0),
SND_SOC_DAPM_PGA("SPKOUTL Output", WM8962_CLASS_D_CONTROL_1, 6, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("SPKOUTL"),
SND_SOC_DAPM_OUTPUT("SPKOUTR"),
};
static const struct snd_soc_dapm_route wm8962_intercon[] = {
{ "INPGAL", "IN1L Switch", "IN1L" },
{ "INPGAL", "IN2L Switch", "IN2L" },
{ "INPGAL", "IN3L Switch", "IN3L" },
{ "INPGAL", "IN4L Switch", "IN4L" },
{ "INPGAR", "IN1R Switch", "IN1R" },
{ "INPGAR", "IN2R Switch", "IN2R" },
{ "INPGAR", "IN3R Switch", "IN3R" },
{ "INPGAR", "IN4R Switch", "IN4R" },
{ "MIXINL", "IN2L Switch", "IN2L" },
{ "MIXINL", "IN3L Switch", "IN3L" },
{ "MIXINL", "PGA Switch", "INPGAL" },
{ "MIXINR", "IN2R Switch", "IN2R" },
{ "MIXINR", "IN3R Switch", "IN3R" },
{ "MIXINR", "PGA Switch", "INPGAR" },
ASoC: Add WM8962 microphone bias control We unconditionally require SYSCLK since while only microphone detection specifically requires SYSCLK any actual use case would enable it via some other means but microphone detection may have nothing active other than the bias itself. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-21 20:53:38 +04:00
{ "MICBIAS", NULL, "SYSCLK" },
ASoC: Rename WM8962 DMIC widget to DMIC_ENA Matches the register name and avoids confusion with board widgets. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-09-23 19:39:31 +04:00
{ "DMIC_ENA", NULL, "DMICDAT" },
ASoC: Implement WM8962 DMIC support DMIC support is automatically disabled when none of the GPIOs are set up to bring out the DMICCLK and DMICDAT pins at startup. Note that there's no support for controlling DMIC routing except the power control so the board DAPM configuration will need to manage DMIC enable and disable if analogue mics (eg, a headset) also exist. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 23:14:21 +04:00
ASoC: wm8962: Allow switching between analog and digital inputs When the DMIC_ENA bit is set the analogue inputs are disconnected from the digital core of the chip, in favour of the digital microphones. Currently the driver will always enable DMIC_ENA whilst the GPIOs are configured for the DMIC function, this means the user can't currently use both the analog inputs and the digital inputs in one system. Add an additional DAPM mutex that allows switching between analog and digital inputs into the digital core. Reported-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reported-and-tested-by: Martin Kepplinger <martin.kepplinger@puri.sm> Link: https://lore.kernel.org/r/20220202164545.30457-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-02 19:45:45 +03:00
{ "Input Mode L", "Analog", "MIXINL" },
{ "Input Mode L", "Digital", "DMIC_ENA" },
{ "Input Mode R", "Analog", "MIXINR" },
{ "Input Mode R", "Digital", "DMIC_ENA" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{ "ADCL", NULL, "SYSCLK" },
{ "ADCL", NULL, "TOCLK" },
ASoC: wm8962: Allow switching between analog and digital inputs When the DMIC_ENA bit is set the analogue inputs are disconnected from the digital core of the chip, in favour of the digital microphones. Currently the driver will always enable DMIC_ENA whilst the GPIOs are configured for the DMIC function, this means the user can't currently use both the analog inputs and the digital inputs in one system. Add an additional DAPM mutex that allows switching between analog and digital inputs into the digital core. Reported-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reported-and-tested-by: Martin Kepplinger <martin.kepplinger@puri.sm> Link: https://lore.kernel.org/r/20220202164545.30457-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-02 19:45:45 +03:00
{ "ADCL", NULL, "Input Mode L" },
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
{ "ADCL", NULL, "DSP2" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{ "ADCR", NULL, "SYSCLK" },
{ "ADCR", NULL, "TOCLK" },
ASoC: wm8962: Allow switching between analog and digital inputs When the DMIC_ENA bit is set the analogue inputs are disconnected from the digital core of the chip, in favour of the digital microphones. Currently the driver will always enable DMIC_ENA whilst the GPIOs are configured for the DMIC function, this means the user can't currently use both the analog inputs and the digital inputs in one system. Add an additional DAPM mutex that allows switching between analog and digital inputs into the digital core. Reported-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reported-and-tested-by: Martin Kepplinger <martin.kepplinger@puri.sm> Link: https://lore.kernel.org/r/20220202164545.30457-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-02 19:45:45 +03:00
{ "ADCR", NULL, "Input Mode R" },
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
{ "ADCR", NULL, "DSP2" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{ "STL", "Left", "ADCL" },
{ "STL", "Right", "ADCR" },
ASoC: wm8962: Run the headphone in class G mode when sidetone is enabled Class W mode with sidetone is not fully supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01 20:40:51 +04:00
{ "STL", NULL, "Class G" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{ "STR", "Left", "ADCL" },
{ "STR", "Right", "ADCR" },
ASoC: wm8962: Run the headphone in class G mode when sidetone is enabled Class W mode with sidetone is not fully supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01 20:40:51 +04:00
{ "STR", NULL, "Class G" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{ "DACL", NULL, "SYSCLK" },
{ "DACL", NULL, "TOCLK" },
{ "DACL", NULL, "Beep" },
{ "DACL", NULL, "STL" },
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
{ "DACL", NULL, "DSP2" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{ "DACR", NULL, "SYSCLK" },
{ "DACR", NULL, "TOCLK" },
{ "DACR", NULL, "Beep" },
{ "DACR", NULL, "STR" },
ASoC: Initial WM8962 DSP2 support The WM8962 features a DSP providing a number of signal processing features including HD Bass and Virtual Surround Sound (VSS). Enable initial support for this, allowing users to enable and disable the algorithms using the default coefficient sets. Further patches will add support for runtime configuration of the DSP coefficients. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-17 05:03:51 +04:00
{ "DACR", NULL, "DSP2" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{ "HPMIXL", "IN4L Switch", "IN4L" },
{ "HPMIXL", "IN4R Switch", "IN4R" },
{ "HPMIXL", "DACL Switch", "DACL" },
{ "HPMIXL", "DACR Switch", "DACR" },
{ "HPMIXL", "MIXINL Switch", "MIXINL" },
{ "HPMIXL", "MIXINR Switch", "MIXINR" },
{ "HPMIXR", "IN4L Switch", "IN4L" },
{ "HPMIXR", "IN4R Switch", "IN4R" },
{ "HPMIXR", "DACL Switch", "DACL" },
{ "HPMIXR", "DACR Switch", "DACR" },
{ "HPMIXR", "MIXINL Switch", "MIXINL" },
{ "HPMIXR", "MIXINR Switch", "MIXINR" },
{ "Left Bypass", NULL, "HPMIXL" },
{ "Left Bypass", NULL, "Class G" },
{ "Right Bypass", NULL, "HPMIXR" },
{ "Right Bypass", NULL, "Class G" },
{ "HPOUTL PGA", "Mixer", "Left Bypass" },
{ "HPOUTL PGA", "DAC", "DACL" },
{ "HPOUTR PGA", "Mixer", "Right Bypass" },
{ "HPOUTR PGA", "DAC", "DACR" },
{ "HPOUT", NULL, "HPOUTL PGA" },
{ "HPOUT", NULL, "HPOUTR PGA" },
{ "HPOUT", NULL, "Charge Pump" },
{ "HPOUT", NULL, "SYSCLK" },
{ "HPOUT", NULL, "TOCLK" },
{ "HPOUTL", NULL, "HPOUT" },
{ "HPOUTR", NULL, "HPOUT" },
ASoC: Manage thermal shutdown for WM8962 Disable the thermal shutdown circuits for headphone and speaker when the relevant outputs are not enabled in order to save current in idle modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-04 21:48:28 +04:00
{ "HPOUTL", NULL, "TEMP_HP" },
{ "HPOUTR", NULL, "TEMP_HP" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
};
static const struct snd_soc_dapm_route wm8962_spk_mono_intercon[] = {
{ "Speaker Mixer", "IN4L Switch", "IN4L" },
{ "Speaker Mixer", "IN4R Switch", "IN4R" },
{ "Speaker Mixer", "DACL Switch", "DACL" },
{ "Speaker Mixer", "DACR Switch", "DACR" },
{ "Speaker Mixer", "MIXINL Switch", "MIXINL" },
{ "Speaker Mixer", "MIXINR Switch", "MIXINR" },
{ "Speaker PGA", "Mixer", "Speaker Mixer" },
{ "Speaker PGA", "DAC", "DACL" },
{ "Speaker Output", NULL, "Speaker PGA" },
{ "Speaker Output", NULL, "SYSCLK" },
{ "Speaker Output", NULL, "TOCLK" },
ASoC: Manage thermal shutdown for WM8962 Disable the thermal shutdown circuits for headphone and speaker when the relevant outputs are not enabled in order to save current in idle modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-04 21:48:28 +04:00
{ "Speaker Output", NULL, "TEMP_SPK" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{ "SPKOUT", NULL, "Speaker Output" },
};
static const struct snd_soc_dapm_route wm8962_spk_stereo_intercon[] = {
{ "SPKOUTL Mixer", "IN4L Switch", "IN4L" },
{ "SPKOUTL Mixer", "IN4R Switch", "IN4R" },
{ "SPKOUTL Mixer", "DACL Switch", "DACL" },
{ "SPKOUTL Mixer", "DACR Switch", "DACR" },
{ "SPKOUTL Mixer", "MIXINL Switch", "MIXINL" },
{ "SPKOUTL Mixer", "MIXINR Switch", "MIXINR" },
{ "SPKOUTR Mixer", "IN4L Switch", "IN4L" },
{ "SPKOUTR Mixer", "IN4R Switch", "IN4R" },
{ "SPKOUTR Mixer", "DACL Switch", "DACL" },
{ "SPKOUTR Mixer", "DACR Switch", "DACR" },
{ "SPKOUTR Mixer", "MIXINL Switch", "MIXINL" },
{ "SPKOUTR Mixer", "MIXINR Switch", "MIXINR" },
{ "SPKOUTL PGA", "Mixer", "SPKOUTL Mixer" },
{ "SPKOUTL PGA", "DAC", "DACL" },
{ "SPKOUTR PGA", "Mixer", "SPKOUTR Mixer" },
{ "SPKOUTR PGA", "DAC", "DACR" },
{ "SPKOUTL Output", NULL, "SPKOUTL PGA" },
{ "SPKOUTL Output", NULL, "SYSCLK" },
{ "SPKOUTL Output", NULL, "TOCLK" },
ASoC: Manage thermal shutdown for WM8962 Disable the thermal shutdown circuits for headphone and speaker when the relevant outputs are not enabled in order to save current in idle modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-04 21:48:28 +04:00
{ "SPKOUTL Output", NULL, "TEMP_SPK" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{ "SPKOUTR Output", NULL, "SPKOUTR PGA" },
{ "SPKOUTR Output", NULL, "SYSCLK" },
{ "SPKOUTR Output", NULL, "TOCLK" },
ASoC: Manage thermal shutdown for WM8962 Disable the thermal shutdown circuits for headphone and speaker when the relevant outputs are not enabled in order to save current in idle modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-04 21:48:28 +04:00
{ "SPKOUTR Output", NULL, "TEMP_SPK" },
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{ "SPKOUTL", NULL, "SPKOUTL Output" },
{ "SPKOUTR", NULL, "SPKOUTR Output" },
};
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static int wm8962_add_widgets(struct snd_soc_component *component)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
struct wm8962_pdata *pdata = &wm8962->pdata;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_add_component_controls(component, wm8962_snd_controls,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ARRAY_SIZE(wm8962_snd_controls));
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
if (pdata->spk_mono)
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_add_component_controls(component, wm8962_spk_mono_controls,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ARRAY_SIZE(wm8962_spk_mono_controls));
else
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_add_component_controls(component, wm8962_spk_stereo_controls,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ARRAY_SIZE(wm8962_spk_stereo_controls));
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 16:53:46 +03:00
snd_soc_dapm_new_controls(dapm, wm8962_dapm_widgets,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ARRAY_SIZE(wm8962_dapm_widgets));
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
if (pdata->spk_mono)
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 16:53:46 +03:00
snd_soc_dapm_new_controls(dapm, wm8962_dapm_spk_mono_widgets,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ARRAY_SIZE(wm8962_dapm_spk_mono_widgets));
else
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 16:53:46 +03:00
snd_soc_dapm_new_controls(dapm, wm8962_dapm_spk_stereo_widgets,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ARRAY_SIZE(wm8962_dapm_spk_stereo_widgets));
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 16:53:46 +03:00
snd_soc_dapm_add_routes(dapm, wm8962_intercon,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ARRAY_SIZE(wm8962_intercon));
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
if (pdata->spk_mono)
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 16:53:46 +03:00
snd_soc_dapm_add_routes(dapm, wm8962_spk_mono_intercon,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ARRAY_SIZE(wm8962_spk_mono_intercon));
else
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 16:53:46 +03:00
snd_soc_dapm_add_routes(dapm, wm8962_spk_stereo_intercon,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ARRAY_SIZE(wm8962_spk_stereo_intercon));
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 16:53:46 +03:00
snd_soc_dapm_disable_pin(dapm, "Beep");
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return 0;
}
/* -1 for reserved values */
static const int bclk_divs[] = {
1, -1, 2, 3, 4, -1, 6, 8, -1, 12, 16, 24, -1, 32, 32, 32
};
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
static const int sysclk_rates[] = {
ASoC: wm8962: Add new SYSCLK ratios for new device revisions Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 12:19:47 +04:00
64, 128, 192, 256, 384, 512, 768, 1024, 1408, 1536, 3072, 6144
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
};
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static void wm8962_configure_bclk(struct snd_soc_component *component)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: wm8962: Relax bit clock divider searching With S20_3LE format case, the sysclk = rate * 384, the bclk = rate * 20 * 2, there is no proper bclk divider for 384 / 40, because current condition needs exact match. So driver fails to configure the clocking: wm8962 3-001a: Unsupported BCLK ratio 9 Fix this by relaxing bitclk divider searching, so that when no exact value can be derived from sysclk pick the closest value greater than expected bitclk. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/1615170877-25918-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-08 05:34:37 +03:00
int best, min_diff, diff;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int dspclk, i;
int clocking2 = 0;
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
int clocking4 = 0;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int aif2 = 0;
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
if (!wm8962->sysclk_rate) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "No SYSCLK configured\n");
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return;
}
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
if (!wm8962->bclk || !wm8962->lrclk) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "No audio clocks configured\n");
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
return;
}
for (i = 0; i < ARRAY_SIZE(sysclk_rates); i++) {
if (sysclk_rates[i] == wm8962->sysclk_rate / wm8962->lrclk) {
clocking4 |= i << WM8962_SYSCLK_RATE_SHIFT;
break;
}
}
if (i == ARRAY_SIZE(sysclk_rates)) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "Unsupported sysclk ratio %d\n",
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
wm8962->sysclk_rate / wm8962->lrclk);
return;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "Selected sysclk ratio %d\n", sysclk_rates[i]);
ASoC: wm8962: Log the selected SYSCLK ratio Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 12:19:30 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_CLOCKING_4,
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
WM8962_SYSCLK_RATE_MASK, clocking4);
ASoC: wm8962: Enable SYSCLK provisonally before fetching generated DSPCLK_DIV DSPCLK_DIV can be only generated correctly after enabling SYSCLK. But if the current bias_level hasn't reached SND_SOC_BIAS_ON, DAPM won't enable SYSCLK, which would cause the calculation result from DSPCLK_DIV invalid since bit DSPCLK_DIV will be finally turned to its true value after DAPM enables SYSCLK while the driver won't calculate it again for the current instance. In this circumstance, a playback which needs non-zero DSPCLK_DIV would be distorted due to unexpected clock frequency resulted from an invalid DSPCLK_DIV value. So this patch provisionally enables the SYSCLK to get a valid DSPCLK_DIV for calculation and then disables it afterward. Signed-off-by: Nicolin Chen <b42378@freescale.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-04 13:22:16 +04:00
/* DSPCLK_DIV can be only generated correctly after enabling SYSCLK.
* So we here provisionally enable it and then disable it afterward
* if current bias_level hasn't reached SND_SOC_BIAS_ON.
*/
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
if (snd_soc_component_get_bias_level(component) != SND_SOC_BIAS_ON)
snd_soc_component_update_bits(component, WM8962_CLOCKING2,
ASoC: wm8962: Enable SYSCLK provisonally before fetching generated DSPCLK_DIV DSPCLK_DIV can be only generated correctly after enabling SYSCLK. But if the current bias_level hasn't reached SND_SOC_BIAS_ON, DAPM won't enable SYSCLK, which would cause the calculation result from DSPCLK_DIV invalid since bit DSPCLK_DIV will be finally turned to its true value after DAPM enables SYSCLK while the driver won't calculate it again for the current instance. In this circumstance, a playback which needs non-zero DSPCLK_DIV would be distorted due to unexpected clock frequency resulted from an invalid DSPCLK_DIV value. So this patch provisionally enables the SYSCLK to get a valid DSPCLK_DIV for calculation and then disables it afterward. Signed-off-by: Nicolin Chen <b42378@freescale.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-04 13:22:16 +04:00
WM8962_SYSCLK_ENA_MASK, WM8962_SYSCLK_ENA);
ASoC: wm8962: Wait for updated value of WM8962_CLOCKING1 register DSPCLK_DIV field in WM8962_CLOCKING1 register is used to generate correct frequency of LRCLK and BCLK. Sometimes the read-only value can't be updated timely after enabling SYSCLK. This results in wrong calculation values. Delay is introduced here to wait for newest value from register. The time of the delay should be at least 500~1000us according to test. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221109121354.123958-1-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-09 15:13:54 +03:00
/* DSPCLK_DIV field in WM8962_CLOCKING1 register is used to generate
* correct frequency of LRCLK and BCLK. Sometimes the read-only value
* can't be updated timely after enabling SYSCLK. This results in wrong
* calculation values. Delay is introduced here to wait for newest
* value from register. The time of the delay should be at least
* 500~1000us according to test.
*/
usleep_range(500, 1000);
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
dspclk = snd_soc_component_read(component, WM8962_CLOCKING1);
ASoC: wm8962: Enable SYSCLK provisonally before fetching generated DSPCLK_DIV DSPCLK_DIV can be only generated correctly after enabling SYSCLK. But if the current bias_level hasn't reached SND_SOC_BIAS_ON, DAPM won't enable SYSCLK, which would cause the calculation result from DSPCLK_DIV invalid since bit DSPCLK_DIV will be finally turned to its true value after DAPM enables SYSCLK while the driver won't calculate it again for the current instance. In this circumstance, a playback which needs non-zero DSPCLK_DIV would be distorted due to unexpected clock frequency resulted from an invalid DSPCLK_DIV value. So this patch provisionally enables the SYSCLK to get a valid DSPCLK_DIV for calculation and then disables it afterward. Signed-off-by: Nicolin Chen <b42378@freescale.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-04 13:22:16 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
if (snd_soc_component_get_bias_level(component) != SND_SOC_BIAS_ON)
snd_soc_component_update_bits(component, WM8962_CLOCKING2,
ASoC: wm8962: Enable SYSCLK provisonally before fetching generated DSPCLK_DIV DSPCLK_DIV can be only generated correctly after enabling SYSCLK. But if the current bias_level hasn't reached SND_SOC_BIAS_ON, DAPM won't enable SYSCLK, which would cause the calculation result from DSPCLK_DIV invalid since bit DSPCLK_DIV will be finally turned to its true value after DAPM enables SYSCLK while the driver won't calculate it again for the current instance. In this circumstance, a playback which needs non-zero DSPCLK_DIV would be distorted due to unexpected clock frequency resulted from an invalid DSPCLK_DIV value. So this patch provisionally enables the SYSCLK to get a valid DSPCLK_DIV for calculation and then disables it afterward. Signed-off-by: Nicolin Chen <b42378@freescale.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-04 13:22:16 +04:00
WM8962_SYSCLK_ENA_MASK, 0);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
if (dspclk < 0) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "Failed to read DSPCLK: %d\n", dspclk);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return;
}
dspclk = (dspclk & WM8962_DSPCLK_DIV_MASK) >> WM8962_DSPCLK_DIV_SHIFT;
switch (dspclk) {
case 0:
dspclk = wm8962->sysclk_rate;
break;
case 1:
dspclk = wm8962->sysclk_rate / 2;
break;
case 2:
dspclk = wm8962->sysclk_rate / 4;
break;
default:
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_warn(component->dev, "Unknown DSPCLK divisor read back\n");
ASoC: wm8962: Correct typo when setting DSPCLK rate The variable dspclk holds the rate of the DSPCLK, but the variable sysclk holds an identifier for the clock. Currently if read a non-sensical value from the DSPCLK_DIV register we assign sysclk to dspclk, clearly this was intended to be sysclk_rate. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-28 12:47:34 +03:00
dspclk = wm8962->sysclk_rate;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "DSPCLK is %dHz, BCLK %d\n", dspclk, wm8962->bclk);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: Relax bit clock divider searching With S20_3LE format case, the sysclk = rate * 384, the bclk = rate * 20 * 2, there is no proper bclk divider for 384 / 40, because current condition needs exact match. So driver fails to configure the clocking: wm8962 3-001a: Unsupported BCLK ratio 9 Fix this by relaxing bitclk divider searching, so that when no exact value can be derived from sysclk pick the closest value greater than expected bitclk. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/1615170877-25918-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-08 05:34:37 +03:00
/* Search a proper bclk, not exact match. */
best = 0;
min_diff = INT_MAX;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
for (i = 0; i < ARRAY_SIZE(bclk_divs); i++) {
if (bclk_divs[i] < 0)
continue;
ASoC: wm8962: Relax bit clock divider searching With S20_3LE format case, the sysclk = rate * 384, the bclk = rate * 20 * 2, there is no proper bclk divider for 384 / 40, because current condition needs exact match. So driver fails to configure the clocking: wm8962 3-001a: Unsupported BCLK ratio 9 Fix this by relaxing bitclk divider searching, so that when no exact value can be derived from sysclk pick the closest value greater than expected bitclk. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/1615170877-25918-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-08 05:34:37 +03:00
diff = (dspclk / bclk_divs[i]) - wm8962->bclk;
if (diff < 0) /* Table is sorted */
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
break;
ASoC: wm8962: Relax bit clock divider searching With S20_3LE format case, the sysclk = rate * 384, the bclk = rate * 20 * 2, there is no proper bclk divider for 384 / 40, because current condition needs exact match. So driver fails to configure the clocking: wm8962 3-001a: Unsupported BCLK ratio 9 Fix this by relaxing bitclk divider searching, so that when no exact value can be derived from sysclk pick the closest value greater than expected bitclk. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/1615170877-25918-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-08 05:34:37 +03:00
if (diff < min_diff) {
best = i;
min_diff = diff;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
}
ASoC: wm8962: Relax bit clock divider searching With S20_3LE format case, the sysclk = rate * 384, the bclk = rate * 20 * 2, there is no proper bclk divider for 384 / 40, because current condition needs exact match. So driver fails to configure the clocking: wm8962 3-001a: Unsupported BCLK ratio 9 Fix this by relaxing bitclk divider searching, so that when no exact value can be derived from sysclk pick the closest value greater than expected bitclk. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/1615170877-25918-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-08 05:34:37 +03:00
wm8962->bclk = dspclk / bclk_divs[best];
clocking2 |= best;
dev_dbg(component->dev, "Selected BCLK_DIV %d for %dHz\n",
bclk_divs[best], wm8962->bclk);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
aif2 |= wm8962->bclk / wm8962->lrclk;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "Selected LRCLK divisor %d for %dHz\n",
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
wm8962->bclk / wm8962->lrclk, wm8962->lrclk);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_CLOCKING2,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_BCLK_DIV_MASK, clocking2);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_AUDIO_INTERFACE_2,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_AIF_RATE_MASK, aif2);
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static int wm8962_set_bias_level(struct snd_soc_component *component,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
enum snd_soc_bias_level level)
{
switch (level) {
case SND_SOC_BIAS_ON:
break;
case SND_SOC_BIAS_PREPARE:
/* VMID 2*50k */
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_PWR_MGMT_1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_VMID_SEL_MASK, 0x80);
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_configure_bclk(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
break;
case SND_SOC_BIAS_STANDBY:
/* VMID 2*250k */
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_PWR_MGMT_1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_VMID_SEL_MASK, 0x100);
ASoC: wm8962: Allow VMID time to fully ramp Required for reliable power up from cold. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-07-30 21:24:19 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF)
ASoC: wm8962: Allow VMID time to fully ramp Required for reliable power up from cold. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-07-30 21:24:19 +04:00
msleep(100);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
break;
case SND_SOC_BIAS_OFF:
break;
}
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return 0;
}
static const struct {
int rate;
int reg;
} sr_vals[] = {
{ 48000, 0 },
{ 44100, 0 },
{ 32000, 1 },
{ 22050, 2 },
{ 24000, 2 },
{ 16000, 3 },
{ 11025, 4 },
{ 12000, 4 },
{ 8000, 5 },
{ 88200, 6 },
{ 96000, 6 },
};
static int wm8962_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = dai->component;
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int i;
int aif0 = 0;
int adctl3 = 0;
wm8962->bclk = snd_soc_params_to_bclk(params);
ASoC: wm8962: Support mono playback and record Make sure we generate enough BCLKs for I2S style modes by always having a minimum of two channels worth of clocks for the BCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-08 23:02:24 +04:00
if (params_channels(params) == 1)
wm8962->bclk *= 2;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
wm8962->lrclk = params_rate(params);
for (i = 0; i < ARRAY_SIZE(sr_vals); i++) {
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
if (sr_vals[i].rate == wm8962->lrclk) {
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
adctl3 |= sr_vals[i].reg;
break;
}
}
if (i == ARRAY_SIZE(sr_vals)) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "Unsupported rate %dHz\n", wm8962->lrclk);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return -EINVAL;
}
ASoC: Defer all WM8962 clocking configuration until power up Don't require an audio rate SYSCLK in hw_params() in order to better support microphone detection use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-06-08 17:44:06 +04:00
if (wm8962->lrclk % 8000 == 0)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
adctl3 |= WM8962_SAMPLE_RATE_INT_MODE;
ASoC: wm8962: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 15:53:36 +04:00
switch (params_width(params)) {
case 16:
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
break;
ASoC: wm8962: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 15:53:36 +04:00
case 20:
ASoC: wm8962: Fix word length configuration Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-01-31 01:57:04 +04:00
aif0 |= 0x4;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
break;
ASoC: wm8962: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 15:53:36 +04:00
case 24:
ASoC: wm8962: Fix word length configuration Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-01-31 01:57:04 +04:00
aif0 |= 0x8;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
break;
ASoC: wm8962: Convert to params_width() The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-07-31 15:53:36 +04:00
case 32:
ASoC: wm8962: Fix word length configuration Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-01-31 01:57:04 +04:00
aif0 |= 0xc;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
break;
default:
return -EINVAL;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_AUDIO_INTERFACE_0,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_WL_MASK, aif0);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_ADDITIONAL_CONTROL_3,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_SAMPLE_RATE_INT_MODE |
WM8962_SAMPLE_RATE_MASK, adctl3);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "hw_params set BCLK %dHz LRCLK %dHz\n",
ASoC: wm8962: Log AIF configuration requested by hw_params() Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-02 21:19:58 +04:00
wm8962->bclk, wm8962->lrclk);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_ON)
wm8962_configure_bclk(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return 0;
}
static int wm8962_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
unsigned int freq, int dir)
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = dai->component;
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int src;
switch (clk_id) {
case WM8962_SYSCLK_MCLK:
wm8962->sysclk = WM8962_SYSCLK_MCLK;
src = 0;
break;
case WM8962_SYSCLK_FLL:
wm8962->sysclk = WM8962_SYSCLK_FLL;
src = 1 << WM8962_SYSCLK_SRC_SHIFT;
break;
default:
return -EINVAL;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_CLOCKING2, WM8962_SYSCLK_SRC_MASK,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
src);
wm8962->sysclk_rate = freq;
return 0;
}
static int wm8962_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = dai->component;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int aif0 = 0;
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_DSP_B:
ASoC: Fix a bug in WM8962 DSP_A and DSP_B settings Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmico.com> Cc: stable@kernel.org
2011-09-29 14:08:18 +04:00
aif0 |= WM8962_LRCLK_INV | 3;
ASoC: codecs: Use fallthrough pseudo-keyword Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20200709010359.GA18971@embeddedor Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-09 04:03:59 +03:00
fallthrough;
ASoC: Fix a bug in WM8962 DSP_A and DSP_B settings Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmico.com> Cc: stable@kernel.org
2011-09-29 14:08:18 +04:00
case SND_SOC_DAIFMT_DSP_A:
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
aif0 |= 3;
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
case SND_SOC_DAIFMT_NB_NF:
case SND_SOC_DAIFMT_IB_NF:
break;
default:
return -EINVAL;
}
break;
case SND_SOC_DAIFMT_RIGHT_J:
break;
case SND_SOC_DAIFMT_LEFT_J:
aif0 |= 1;
break;
case SND_SOC_DAIFMT_I2S:
aif0 |= 2;
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
case SND_SOC_DAIFMT_NB_NF:
break;
case SND_SOC_DAIFMT_IB_NF:
aif0 |= WM8962_BCLK_INV;
break;
case SND_SOC_DAIFMT_NB_IF:
aif0 |= WM8962_LRCLK_INV;
break;
case SND_SOC_DAIFMT_IB_IF:
aif0 |= WM8962_BCLK_INV | WM8962_LRCLK_INV;
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBM_CFM:
aif0 |= WM8962_MSTR;
break;
case SND_SOC_DAIFMT_CBS_CFS:
break;
default:
return -EINVAL;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_AUDIO_INTERFACE_0,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_FMT_MASK | WM8962_BCLK_INV | WM8962_MSTR |
WM8962_LRCLK_INV, aif0);
return 0;
}
struct _fll_div {
u16 fll_fratio;
u16 fll_outdiv;
u16 fll_refclk_div;
u16 n;
u16 theta;
u16 lambda;
};
/* The size in bits of the FLL divide multiplied by 10
* to allow rounding later */
#define FIXED_FLL_SIZE ((1 << 16) * 10)
static struct {
unsigned int min;
unsigned int max;
u16 fll_fratio;
int ratio;
} fll_fratios[] = {
{ 0, 64000, 4, 16 },
{ 64000, 128000, 3, 8 },
{ 128000, 256000, 2, 4 },
{ 256000, 1000000, 1, 2 },
{ 1000000, 13500000, 0, 1 },
};
static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
unsigned int Fout)
{
unsigned int target;
unsigned int div;
unsigned int fratio, gcd_fll;
int i;
/* Fref must be <=13.5MHz */
div = 1;
fll_div->fll_refclk_div = 0;
while ((Fref / div) > 13500000) {
div *= 2;
fll_div->fll_refclk_div++;
if (div > 4) {
pr_err("Can't scale %dMHz input down to <=13.5MHz\n",
Fref);
return -EINVAL;
}
}
pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout);
/* Apply the division for our remaining calculations */
Fref /= div;
/* Fvco should be 90-100MHz; don't check the upper bound */
div = 2;
while (Fout * div < 90000000) {
div++;
if (div > 64) {
pr_err("Unable to find FLL_OUTDIV for Fout=%uHz\n",
Fout);
return -EINVAL;
}
}
target = Fout * div;
fll_div->fll_outdiv = div - 1;
pr_debug("FLL Fvco=%dHz\n", target);
Fix common misspellings Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-31 05:57:33 +04:00
/* Find an appropriate FLL_FRATIO and factor it out of the target */
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
for (i = 0; i < ARRAY_SIZE(fll_fratios); i++) {
if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) {
fll_div->fll_fratio = fll_fratios[i].fll_fratio;
fratio = fll_fratios[i].ratio;
break;
}
}
if (i == ARRAY_SIZE(fll_fratios)) {
pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref);
return -EINVAL;
}
fll_div->n = target / (fratio * Fref);
if (target % Fref == 0) {
fll_div->theta = 0;
ASoC: wm8962: fix lambda value According to user manual, it is required that FLL_LAMBDA > 0 in all cases (Integer and Franctional modes). Fixes: 9a76f1ff6e29 ("ASoC: Add initial WM8962 CODEC driver") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/1576065442-19763-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-12-11 14:57:22 +03:00
fll_div->lambda = 1;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
} else {
gcd_fll = gcd(target, fratio * Fref);
fll_div->theta = (target - (fll_div->n * fratio * Fref))
/ gcd_fll;
fll_div->lambda = (fratio * Fref) / gcd_fll;
}
pr_debug("FLL N=%x THETA=%x LAMBDA=%x\n",
fll_div->n, fll_div->theta, fll_div->lambda);
pr_debug("FLL_FRATIO=%x FLL_OUTDIV=%x FLL_REFCLK_DIV=%x\n",
fll_div->fll_fratio, fll_div->fll_outdiv,
fll_div->fll_refclk_div);
return 0;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static int wm8962_set_fll(struct snd_soc_component *component, int fll_id, int source,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
unsigned int Fref, unsigned int Fout)
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
struct _fll_div fll_div;
ASoC: Support FLL lock interrupt on WM8962 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 20:53:43 +04:00
unsigned long timeout;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int ret;
ASoC: wm8962: Don't automatically enable and disable FLL Only enable and disable the FLL when explicitly told to, supporting some additional use cases and making the driver behaviour more standard. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-27 23:54:03 +04:00
int fll1 = 0;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
/* Any change? */
if (source == wm8962->fll_src && Fref == wm8962->fll_fref &&
Fout == wm8962->fll_fout)
return 0;
if (Fout == 0) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "FLL disabled\n");
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
wm8962->fll_fref = 0;
wm8962->fll_fout = 0;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_FLL_CONTROL_1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_FLL_ENA, 0);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
pm_runtime_put(component->dev);
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return 0;
}
ret = fll_factors(&fll_div, Fref, Fout);
if (ret != 0)
return ret;
ASoC: wm8962: Don't automatically enable and disable FLL Only enable and disable the FLL when explicitly told to, supporting some additional use cases and making the driver behaviour more standard. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-27 23:54:03 +04:00
/* Parameters good, disable so we can reprogram */
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_FLL_CONTROL_1, WM8962_FLL_ENA, 0);
ASoC: wm8962: Don't automatically enable and disable FLL Only enable and disable the FLL when explicitly told to, supporting some additional use cases and making the driver behaviour more standard. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-27 23:54:03 +04:00
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
switch (fll_id) {
case WM8962_FLL_MCLK:
case WM8962_FLL_BCLK:
case WM8962_FLL_OSC:
fll1 |= (fll_id - 1) << WM8962_FLL_REFCLK_SRC_SHIFT;
break;
case WM8962_FLL_INT:
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_FLL_CONTROL_1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_FLL_OSC_ENA, WM8962_FLL_OSC_ENA);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_FLL_CONTROL_5,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_FLL_FRC_NCO, WM8962_FLL_FRC_NCO);
break;
default:
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "Unknown FLL source %d\n", ret);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return -EINVAL;
}
ASoC: wm8962: fix lambda value According to user manual, it is required that FLL_LAMBDA > 0 in all cases (Integer and Franctional modes). Fixes: 9a76f1ff6e29 ("ASoC: Add initial WM8962 CODEC driver") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/1576065442-19763-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-12-11 14:57:22 +03:00
if (fll_div.theta)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
fll1 |= WM8962_FLL_FRAC;
/* Stop the FLL while we reconfigure */
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_FLL_CONTROL_1, WM8962_FLL_ENA, 0);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_FLL_CONTROL_2,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_FLL_OUTDIV_MASK |
WM8962_FLL_REFCLK_DIV_MASK,
(fll_div.fll_outdiv << WM8962_FLL_OUTDIV_SHIFT) |
(fll_div.fll_refclk_div));
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_FLL_CONTROL_3,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_FLL_FRATIO_MASK, fll_div.fll_fratio);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_write(component, WM8962_FLL_CONTROL_6, fll_div.theta);
snd_soc_component_write(component, WM8962_FLL_CONTROL_7, fll_div.lambda);
snd_soc_component_write(component, WM8962_FLL_CONTROL_8, fll_div.n);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: Reinitialise the IRQ completion rather than just trying it This is better practice. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-31 00:32:06 +04:00
reinit_completion(&wm8962->fll_lock);
ASoC: Clear any outstanding WM8962 FLL lock completions before waiting Ensure that we don't spuriously trigger early. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 20:18:52 +04:00
ASoC: codecs: wm8962: using pm_runtime_resume_and_get instead of pm_runtime_get_sync Using pm_runtime_resume_and_get is more appropriate for simplifing code Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220418110259.2559144-1-chi.minghao@zte.com.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-18 14:02:59 +03:00
ret = pm_runtime_resume_and_get(component->dev);
ASoC: wm8962: Check if we runtime resume the device when starting FLL Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-30 23:59:31 +04:00
if (ret < 0) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "Failed to resume device: %d\n", ret);
ASoC: wm8962: Check if we runtime resume the device when starting FLL Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-30 23:59:31 +04:00
return ret;
}
ASoC: Start WM8962 FLL if SYSCLK is enabled Since we have code to automatically manage the start and stop of the FLL based on the SYSCLK widget if SYSCLK is already enabled and the FLL is configured then we need to start it up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 19:19:23 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_FLL_CONTROL_1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_FLL_FRAC | WM8962_FLL_REFCLK_SRC_MASK |
ASoC: wm8962: Don't automatically enable and disable FLL Only enable and disable the FLL when explicitly told to, supporting some additional use cases and making the driver behaviour more standard. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-27 23:54:03 +04:00
WM8962_FLL_ENA, fll1 | WM8962_FLL_ENA);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "FLL configured for %dHz->%dHz\n", Fref, Fout);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: Unconditionally wait for the FLL to lock If the FLL is being shut down we will exit early so there is no need to check here and in fact we're checking the wrong thing anyway. Reported-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-12 06:28:01 +04:00
/* This should be a massive overestimate but go even
* higher if we'll error out
*/
if (wm8962->irq)
timeout = msecs_to_jiffies(5);
else
timeout = msecs_to_jiffies(1);
ASoC: Report errors when we have a WM8962 IRQ and don't get FLL lock We really should be getting the interrupt - if we don't get one it's very likely that the configuration is incorrect and audio will fail. Also increase the timeout substantially in this case for safety. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-06-08 02:16:29 +04:00
ASoC: wm8962: Unconditionally wait for the FLL to lock If the FLL is being shut down we will exit early so there is no need to check here and in fact we're checking the wrong thing anyway. Reported-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-12 06:28:01 +04:00
timeout = wait_for_completion_timeout(&wm8962->fll_lock,
timeout);
ASoC: Report errors when we have a WM8962 IRQ and don't get FLL lock We really should be getting the interrupt - if we don't get one it's very likely that the configuration is incorrect and audio will fail. Also increase the timeout substantially in this case for safety. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-06-08 02:16:29 +04:00
ASoC: wm8962: Unconditionally wait for the FLL to lock If the FLL is being shut down we will exit early so there is no need to check here and in fact we're checking the wrong thing anyway. Reported-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-12 06:28:01 +04:00
if (timeout == 0 && wm8962->irq) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "FLL lock timed out");
snd_soc_component_update_bits(component, WM8962_FLL_CONTROL_1,
ASoC: wm8962: Clean up error handling for failed FLL start Don't record the FLL as having started and leave the hardware disabled ensuring we are in a better state if this does happen to be a transient error and making debugging easier. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-31 00:04:34 +04:00
WM8962_FLL_ENA, 0);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
pm_runtime_put(component->dev);
ASoC: wm8962: Clean up error handling for failed FLL start Don't record the FLL as having started and leave the hardware disabled ensuring we are in a better state if this does happen to be a transient error and making debugging easier. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-31 00:04:34 +04:00
return -ETIMEDOUT;
ASoC: Report errors when we have a WM8962 IRQ and don't get FLL lock We really should be getting the interrupt - if we don't get one it's very likely that the configuration is incorrect and audio will fail. Also increase the timeout substantially in this case for safety. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-06-08 02:16:29 +04:00
}
ASoC: Support FLL lock interrupt on WM8962 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 20:53:43 +04:00
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
wm8962->fll_fref = Fref;
wm8962->fll_fout = Fout;
wm8962->fll_src = source;
ASoC: wm8962: Clean up error handling for failed FLL start Don't record the FLL as having started and leave the hardware disabled ensuring we are in a better state if this does happen to be a transient error and making debugging easier. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-31 00:04:34 +04:00
return 0;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
ASoC: codecs: wm*: merge .digital_mute() into .mute_stream() snd_soc_dai_digital_mute() is internally using both mute_stream() (1) or digital_mute() (2), but the difference between these 2 are only handling direction. We can merge digital_mute() into mute_stream int snd_soc_dai_digital_mute(xxx, int direction) { ... else if (dai->driver->ops->mute_stream) (1) return dai->driver->ops->mute_stream(xxx, direction); else if (direction == SNDRV_PCM_STREAM_PLAYBACK && dai->driver->ops->digital_mute) (2) return dai->driver->ops->digital_mute(xxx); ... } Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/87v9ixwiwr.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-09 04:56:53 +03:00
static int wm8962_mute(struct snd_soc_dai *dai, int mute, int direction)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = dai->component;
ASoC: wm8962: Update register CLASS_D_CONTROL_1 to be non-volatile The register CLASS_D_CONTROL_1 is marked as volatile because it contains a bit, DAC_MUTE, which is also mirrored in the ADC_DAC_CONTROL_1 register. This causes problems for the "Speaker Switch" control, which will report an error if the CODEC is suspended because it relies on a volatile register. To resolve this issue mark CLASS_D_CONTROL_1 as non-volatile and manually keep the register cache in sync by updating both bits when changing the mute status. Reported-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Tested-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2014-05-13 16:45:15 +04:00
int val, ret;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
if (mute)
ASoC: wm8962: Update register CLASS_D_CONTROL_1 to be non-volatile The register CLASS_D_CONTROL_1 is marked as volatile because it contains a bit, DAC_MUTE, which is also mirrored in the ADC_DAC_CONTROL_1 register. This causes problems for the "Speaker Switch" control, which will report an error if the CODEC is suspended because it relies on a volatile register. To resolve this issue mark CLASS_D_CONTROL_1 as non-volatile and manually keep the register cache in sync by updating both bits when changing the mute status. Reported-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Tested-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2014-05-13 16:45:15 +04:00
val = WM8962_DAC_MUTE | WM8962_DAC_MUTE_ALT;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
else
val = 0;
ASoC: wm8962: Update register CLASS_D_CONTROL_1 to be non-volatile The register CLASS_D_CONTROL_1 is marked as volatile because it contains a bit, DAC_MUTE, which is also mirrored in the ADC_DAC_CONTROL_1 register. This causes problems for the "Speaker Switch" control, which will report an error if the CODEC is suspended because it relies on a volatile register. To resolve this issue mark CLASS_D_CONTROL_1 as non-volatile and manually keep the register cache in sync by updating both bits when changing the mute status. Reported-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Tested-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2014-05-13 16:45:15 +04:00
/**
* The DAC mute bit is mirrored in two registers, update both to keep
* the register cache consistent.
*/
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
ret = snd_soc_component_update_bits(component, WM8962_CLASS_D_CONTROL_1,
ASoC: wm8962: Update register CLASS_D_CONTROL_1 to be non-volatile The register CLASS_D_CONTROL_1 is marked as volatile because it contains a bit, DAC_MUTE, which is also mirrored in the ADC_DAC_CONTROL_1 register. This causes problems for the "Speaker Switch" control, which will report an error if the CODEC is suspended because it relies on a volatile register. To resolve this issue mark CLASS_D_CONTROL_1 as non-volatile and manually keep the register cache in sync by updating both bits when changing the mute status. Reported-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Tested-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2014-05-13 16:45:15 +04:00
WM8962_DAC_MUTE_ALT, val);
if (ret < 0)
return ret;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
return snd_soc_component_update_bits(component, WM8962_ADC_DAC_CONTROL_1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_DAC_MUTE, val);
}
ASoC: wm8962: remove 64k sample rate support wm8962 can't support 64k sample rate. When playing a 64KHz wave file, 'Unsupported rate 64000Hz' will be prompted. Signed-off-by: Zidan Wang <zidan.wang@freescale.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-09-18 12:19:25 +03:00
#define WM8962_RATES (SNDRV_PCM_RATE_8000_48000 |\
SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
#define WM8962_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
ASoC: Constify snd_soc_dai_ops structs Commit 1ee46ebd("ASoC: Make the DAI ops constant in the DAI structure") introduced the possibility to have constant DAI ops structures, yet this is barley used in both existing drivers and also new drivers being submitted, although none of them modifies its DAI ops structure. The later is not surprising since existing drivers are often used as templates for new drivers. So this patch just constifies all existing snd_soc_dai_ops structs to eliminate the issue altogether. The patch was generated with the following coccinelle semantic patch: // <smpl> @@ identifier ops; @@ -struct snd_soc_dai_ops ops = +const struct snd_soc_dai_ops ops = { ... }; // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 14:40:40 +04:00
static const struct snd_soc_dai_ops wm8962_dai_ops = {
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
.hw_params = wm8962_hw_params,
.set_sysclk = wm8962_set_dai_sysclk,
.set_fmt = wm8962_set_dai_fmt,
ASoC: codecs: wm*: merge .digital_mute() into .mute_stream() snd_soc_dai_digital_mute() is internally using both mute_stream() (1) or digital_mute() (2), but the difference between these 2 are only handling direction. We can merge digital_mute() into mute_stream int snd_soc_dai_digital_mute(xxx, int direction) { ... else if (dai->driver->ops->mute_stream) (1) return dai->driver->ops->mute_stream(xxx, direction); else if (direction == SNDRV_PCM_STREAM_PLAYBACK && dai->driver->ops->digital_mute) (2) return dai->driver->ops->digital_mute(xxx); ... } Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/87v9ixwiwr.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-09 04:56:53 +03:00
.mute_stream = wm8962_mute,
.no_capture_mute = 1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
};
ASoC: Update WM8962 to build with multi-component No notable changes, currently build tested only. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-12 18:02:11 +04:00
static struct snd_soc_dai_driver wm8962_dai = {
.name = "wm8962",
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
.playback = {
.stream_name = "Playback",
ASoC: wm8962: Support mono playback and record Make sure we generate enough BCLKs for I2S style modes by always having a minimum of two channels worth of clocks for the BCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-08 23:02:24 +04:00
.channels_min = 1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
.channels_max = 2,
.rates = WM8962_RATES,
.formats = WM8962_FORMATS,
},
.capture = {
.stream_name = "Capture",
ASoC: wm8962: Support mono playback and record Make sure we generate enough BCLKs for I2S style modes by always having a minimum of two channels worth of clocks for the BCLK. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-08 23:02:24 +04:00
.channels_min = 1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
.channels_max = 2,
.rates = WM8962_RATES,
.formats = WM8962_FORMATS,
},
.ops = &wm8962_dai_ops,
ASoC: wm*: sync parameter naming (rate/sample_bits) This patch syncs naming rule. - xxx_rates; + xxx_rate; - xxx_samplebits; + xxx_sample_bits; Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87czy6olh0.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-15 07:54:13 +03:00
.symmetric_rate = 1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
};
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
static void wm8962_mic_work(struct work_struct *work)
{
struct wm8962_priv *wm8962 = container_of(work,
struct wm8962_priv,
mic_work.work);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = wm8962->component;
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
int status = 0;
int irq_pol = 0;
int reg;
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
reg = snd_soc_component_read(component, WM8962_ADDITIONAL_CONTROL_4);
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
if (reg & WM8962_MICDET_STS) {
status |= SND_JACK_MICROPHONE;
irq_pol |= WM8962_MICD_IRQ_POL;
}
if (reg & WM8962_MICSHORT_STS) {
status |= SND_JACK_BTN_0;
irq_pol |= WM8962_MICSCD_IRQ_POL;
}
snd_soc_jack_report(wm8962->jack, status,
SND_JACK_MICROPHONE | SND_JACK_BTN_0);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_MICINT_SOURCE_POL,
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
WM8962_MICSCD_IRQ_POL |
WM8962_MICD_IRQ_POL, irq_pol);
}
ASoC: Initial WM8962 IRQ support Provide an initial hookup for interrupts on the WM8962. Currently we simply report error status via log messages if an IRQ is provided for the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 03:01:20 +04:00
static irqreturn_t wm8962_irq(int irq, void *data)
{
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
struct device *dev = data;
struct wm8962_priv *wm8962 = dev_get_drvdata(dev);
unsigned int mask;
unsigned int active;
int reg, ret;
ASoC: Initial WM8962 IRQ support Provide an initial hookup for interrupts on the WM8962. Currently we simply report error status via log messages if an IRQ is provided for the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 03:01:20 +04:00
ASoC: codecs: wm8962: using pm_runtime_resume_and_get instead of pm_runtime_get_sync Using pm_runtime_resume_and_get is more appropriate for simplifing code Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220418110259.2559144-1-chi.minghao@zte.com.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-18 14:02:59 +03:00
ret = pm_runtime_resume_and_get(dev);
ASoC: wm8962: Hold a runtime PM reference while handling interrupts If the device is runtime suspended then we can't interact with it as it may have been powered off and the register map will be in cache only mode. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-30 23:55:45 +04:00
if (ret < 0) {
dev_err(dev, "Failed to resume: %d\n", ret);
return IRQ_NONE;
}
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
ret = regmap_read(wm8962->regmap, WM8962_INTERRUPT_STATUS_2_MASK,
&mask);
if (ret != 0) {
ASoC: wm8962: Hold a runtime PM reference while handling interrupts If the device is runtime suspended then we can't interact with it as it may have been powered off and the register map will be in cache only mode. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-30 23:55:45 +04:00
pm_runtime_put(dev);
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
dev_err(dev, "Failed to read interrupt mask: %d\n",
ret);
return IRQ_NONE;
}
ASoC: Initial WM8962 IRQ support Provide an initial hookup for interrupts on the WM8962. Currently we simply report error status via log messages if an IRQ is provided for the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 03:01:20 +04:00
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
ret = regmap_read(wm8962->regmap, WM8962_INTERRUPT_STATUS_2, &active);
if (ret != 0) {
ASoC: wm8962: Hold a runtime PM reference while handling interrupts If the device is runtime suspended then we can't interact with it as it may have been powered off and the register map will be in cache only mode. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-30 23:55:45 +04:00
pm_runtime_put(dev);
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
dev_err(dev, "Failed to read interrupt: %d\n", ret);
return IRQ_NONE;
}
ASoC: Initial WM8962 IRQ support Provide an initial hookup for interrupts on the WM8962. Currently we simply report error status via log messages if an IRQ is provided for the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 03:01:20 +04:00
active &= ~mask;
ASoC: wm8962: Hold a runtime PM reference while handling interrupts If the device is runtime suspended then we can't interact with it as it may have been powered off and the register map will be in cache only mode. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-30 23:55:45 +04:00
if (!active) {
pm_runtime_put(dev);
ASoC: Report IRQ_NONE when we don't see an interrupt from WM8962 This should never happen with level triggered IRQs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 14:47:14 +04:00
return IRQ_NONE;
ASoC: wm8962: Hold a runtime PM reference while handling interrupts If the device is runtime suspended then we can't interact with it as it may have been powered off and the register map will be in cache only mode. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-30 23:55:45 +04:00
}
ASoC: Report IRQ_NONE when we don't see an interrupt from WM8962 This should never happen with level triggered IRQs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 14:47:14 +04:00
ASoC: Acknowledge WM8962 interrupts before acting on them This closes the small race between a status being read in response to an interrupt and clearing the interrupt, meaning that if the status changes between those periods we might not get a reassertion of the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-07-20 16:50:10 +04:00
/* Acknowledge the interrupts */
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
ret = regmap_write(wm8962->regmap, WM8962_INTERRUPT_STATUS_2, active);
if (ret != 0)
dev_warn(dev, "Failed to ack interrupt: %d\n", ret);
ASoC: Acknowledge WM8962 interrupts before acting on them This closes the small race between a status being read in response to an interrupt and clearing the interrupt, meaning that if the status changes between those periods we might not get a reassertion of the interrupt. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-07-20 16:50:10 +04:00
ASoC: Support FLL lock interrupt on WM8962 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 20:53:43 +04:00
if (active & WM8962_FLL_LOCK_EINT) {
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
dev_dbg(dev, "FLL locked\n");
ASoC: Support FLL lock interrupt on WM8962 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 20:53:43 +04:00
complete(&wm8962->fll_lock);
}
ASoC: Initial WM8962 IRQ support Provide an initial hookup for interrupts on the WM8962. Currently we simply report error status via log messages if an IRQ is provided for the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 03:01:20 +04:00
if (active & WM8962_FIFOS_ERR_EINT)
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
dev_err(dev, "FIFO error\n");
ASoC: Initial WM8962 IRQ support Provide an initial hookup for interrupts on the WM8962. Currently we simply report error status via log messages if an IRQ is provided for the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 03:01:20 +04:00
ASoC: Provide more detail on WM8962 thermal shutdown status Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 21:07:44 +04:00
if (active & WM8962_TEMP_SHUT_EINT) {
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
dev_crit(dev, "Thermal shutdown\n");
ASoC: Initial WM8962 IRQ support Provide an initial hookup for interrupts on the WM8962. Currently we simply report error status via log messages if an IRQ is provided for the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 03:01:20 +04:00
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
ret = regmap_read(wm8962->regmap,
WM8962_THERMAL_SHUTDOWN_STATUS, &reg);
if (ret != 0) {
dev_warn(dev, "Failed to read thermal status: %d\n",
ret);
reg = 0;
}
ASoC: Provide more detail on WM8962 thermal shutdown status Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 21:07:44 +04:00
if (reg & WM8962_TEMP_ERR_HP)
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
dev_crit(dev, "Headphone thermal error\n");
ASoC: Provide more detail on WM8962 thermal shutdown status Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 21:07:44 +04:00
if (reg & WM8962_TEMP_WARN_HP)
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
dev_crit(dev, "Headphone thermal warning\n");
ASoC: Provide more detail on WM8962 thermal shutdown status Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 21:07:44 +04:00
if (reg & WM8962_TEMP_ERR_SPK)
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
dev_crit(dev, "Speaker thermal error\n");
ASoC: Provide more detail on WM8962 thermal shutdown status Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 21:07:44 +04:00
if (reg & WM8962_TEMP_WARN_SPK)
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
dev_crit(dev, "Speaker thermal warning\n");
ASoC: Provide more detail on WM8962 thermal shutdown status Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-08-21 21:07:44 +04:00
}
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
if (active & (WM8962_MICSCD_EINT | WM8962_MICD_EINT)) {
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
dev_dbg(dev, "Microphone event detected\n");
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
ASoC: One more x86 typo fix Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-28 05:14:25 +03:00
#ifndef CONFIG_SND_SOC_WM8962_MODULE
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
trace_snd_soc_jack_irq(dev_name(dev));
ASoC: ifdef out trace points from modules for x86 No idea why this works on ARM but not x86. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-23 04:56:20 +03:00
#endif
ASoC: Trace Wolfson jack detection IRQs Add jack detection interrupt trace to Wolfson CODEC drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-05 15:50:12 +03:00
ASoC: wm8962: Convert interrupt handler to direct regmap usage Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24 01:49:37 +04:00
pm_wakeup_event(dev, 300);
ASoC: Use pm_wakeup_event() in WM8962 jack detection Ensure that the system does not suspend while we process a WM8962 jack event by using pm_wakeup_event() to block the suspend while we're waiting for the jack to settle. Use a slightly longer timeout than the jack waits to allow for other stuff to take over and delays in scheduling. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-03 21:45:07 +03:00
ASoC: wm8962: Use power efficient workqueue The accessory detect debounce work is not performance sensitive so let the scheduler run it wherever is most efficient rather than in a per CPU workqueue by using the system power efficient workqueue. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2013-07-19 01:46:46 +04:00
queue_delayed_work(system_power_efficient_wq,
&wm8962->mic_work,
msecs_to_jiffies(250));
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
}
ASoC: wm8962: Hold a runtime PM reference while handling interrupts If the device is runtime suspended then we can't interact with it as it may have been powered off and the register map will be in cache only mode. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
2014-01-30 23:55:45 +04:00
pm_runtime_put(dev);
ASoC: Initial WM8962 IRQ support Provide an initial hookup for interrupts on the WM8962. Currently we simply report error status via log messages if an IRQ is provided for the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 03:01:20 +04:00
return IRQ_HANDLED;
}
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
/**
* wm8962_mic_detect - Enable microphone detection via the WM8962 IRQ
*
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
* @component: WM8962 component
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
* @jack: jack to report detection events on
*
* Enable microphone detection via IRQ on the WM8962. If GPIOs are
* being used to bring out signals to the processor then only platform
* data configuration is needed for WM8962 and processor GPIOs should
* be configured using snd_soc_jack_add_gpios() instead.
*
* If no jack is supplied detection will be disabled.
*/
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
int wm8962_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack)
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
int irq_mask, enable;
wm8962->jack = jack;
if (jack) {
irq_mask = 0;
enable = WM8962_MICDET_ENA;
} else {
irq_mask = WM8962_MICD_EINT | WM8962_MICSCD_EINT;
enable = 0;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_INTERRUPT_STATUS_2_MASK,
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
WM8962_MICD_EINT | WM8962_MICSCD_EINT, irq_mask);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_ADDITIONAL_CONTROL_4,
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
WM8962_MICDET_ENA, enable);
/* Send an initial empty report */
snd_soc_jack_report(wm8962->jack, 0,
SND_JACK_MICROPHONE | SND_JACK_BTN_0);
ASoC: wm8962: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 19:22:18 +04:00
snd_soc_dapm_mutex_lock(dapm);
ASoC: WM8962 accessory detection requires MICBIAS Force MICBIAS on as well as SYSCLK as the WM8962 accessory detection can't function without both. No point in making machine drivers manually enable it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 20:00:15 +04:00
if (jack) {
ASoC: wm8962: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 19:22:18 +04:00
snd_soc_dapm_force_enable_pin_unlocked(dapm, "SYSCLK");
snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS");
ASoC: Disable MICBIAS and SYSCLK when stopping WM8962 accessory detection They aren't needed any more. If machines need them for other purposes then further changes will be required. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 20:02:01 +04:00
} else {
ASoC: wm8962: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 19:22:18 +04:00
snd_soc_dapm_disable_pin_unlocked(dapm, "SYSCLK");
snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS");
ASoC: WM8962 accessory detection requires MICBIAS Force MICBIAS on as well as SYSCLK as the WM8962 accessory detection can't function without both. No point in making machine drivers manually enable it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 20:00:15 +04:00
}
ASoC: Enable SYSCLK last when enabling WM8962 mic detection Ensure everything is set up before we start detecting. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 19:59:03 +04:00
ASoC: wm8962: Update locking around use of DAPM pin API The pin updates in this driver look like they are intended to be done atomically, update to do so. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-18 19:22:18 +04:00
snd_soc_dapm_mutex_unlock(dapm);
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
return 0;
}
EXPORT_SYMBOL_GPL(wm8962_mic_detect);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static int beep_rates[] = {
500, 1000, 2000, 4000,
};
static void wm8962_beep_work(struct work_struct *work)
{
struct wm8962_priv *wm8962 =
container_of(work, struct wm8962_priv, beep_work);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = wm8962->component;
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int i;
int reg = 0;
int best = 0;
if (wm8962->beep_rate) {
for (i = 0; i < ARRAY_SIZE(beep_rates); i++) {
if (abs(wm8962->beep_rate - beep_rates[i]) <
abs(wm8962->beep_rate - beep_rates[best]))
best = i;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "Set beep rate %dHz for requested %dHz\n",
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
beep_rates[best], wm8962->beep_rate);
reg = WM8962_BEEP_ENA | (best << WM8962_BEEP_RATE_SHIFT);
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 16:53:46 +03:00
snd_soc_dapm_enable_pin(dapm, "Beep");
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
} else {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "Disabling beep\n");
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 16:53:46 +03:00
snd_soc_dapm_disable_pin(dapm, "Beep");
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_BEEP_GENERATOR_1,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
WM8962_BEEP_ENA | WM8962_BEEP_RATE_MASK, reg);
ASoC: Decouple DAPM from CODECs Decoupling Dynamic Audio Power Management (DAPM) from codec devices is required when developing ASoC further. Such as for other ASoC components to have DAPM widgets or when extending DAPM to handle cross-device paths. This patch decouples DAPM related variables from struct snd_soc_codec and moves them to new struct snd_soc_dapm_context that is used to encapsulate DAPM context of a device. ASoC core and API of DAPM functions are modified to use DAPM context instead of codec. This patch does not change current functionality and a large part of changes come because of structure and internal API changes. Core implementation is from Liam Girdwood <lrg@slimlogic.co.uk> with some minor core changes, codecs and machine driver conversions from Jarkko Nikula <jhnikula@gmail.com>. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Cliff Cai <cliff.cai@analog.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Timur Tabi <timur@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jassi Brar <jassi.brar@samsung.com> Cc: Daniel Gloeckner <dg@emlix.com> Cc: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-05 16:53:46 +03:00
snd_soc_dapm_sync(dapm);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
/* For usability define a way of injecting beep events for the device -
* many systems will not have a keyboard.
*/
static int wm8962_beep_event(struct input_dev *dev, unsigned int type,
unsigned int code, int hz)
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = input_get_drvdata(dev);
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "Beep event %x %x\n", code, hz);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
switch (code) {
case SND_BELL:
if (hz)
hz = 1000;
ASoC: codecs: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements instead of just letting the code fall through, and also add fallthrough pseudo-keywords in places where the code is intended to fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/d17b4d8300dbb6aff0d055b06b487c96ca264757.1605896059.git.gustavoars@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-11-20 21:23:50 +03:00
fallthrough;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
case SND_TONE:
break;
default:
return -1;
}
/* Kick the beep from a workqueue */
wm8962->beep_rate = hz;
schedule_work(&wm8962->beep_work);
return 0;
}
ASoC: wm8962: Use DEVICE_ATTR_WO macro Use DEVICE_ATTR_WO() helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Message-Id: <20210524114753.39544-1-yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-24 14:47:53 +03:00
static ssize_t beep_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
struct wm8962_priv *wm8962 = dev_get_drvdata(dev);
long int time;
ASoC: Check return value of strict_strtoul() in WM8962 strict_strtoul() has been made __must_check so do so. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-03 16:37:06 +03:00
int ret;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ALSA: replace strict_strto*() with kstrto*() The usage of strict_strto*() is not preferred, because strict_strto*() is obsolete. Thus, kstrto*() should be used. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-07-19 11:24:59 +04:00
ret = kstrtol(buf, 10, &time);
ASoC: Check return value of strict_strtoul() in WM8962 strict_strtoul() has been made __must_check so do so. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-03 16:37:06 +03:00
if (ret != 0)
return ret;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
input_event(wm8962->beep, EV_SND, SND_TONE, time);
return count;
}
ASoC: wm8962: Use DEVICE_ATTR_WO macro Use DEVICE_ATTR_WO() helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Message-Id: <20210524114753.39544-1-yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-24 14:47:53 +03:00
static DEVICE_ATTR_WO(beep);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static void wm8962_init_beep(struct snd_soc_component *component)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int ret;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962->beep = devm_input_allocate_device(component->dev);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
if (!wm8962->beep) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "Failed to allocate beep device\n");
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return;
}
INIT_WORK(&wm8962->beep_work, wm8962_beep_work);
wm8962->beep_rate = 0;
wm8962->beep->name = "WM8962 Beep Generator";
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962->beep->phys = dev_name(component->dev);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
wm8962->beep->id.bustype = BUS_I2C;
wm8962->beep->evbit[0] = BIT_MASK(EV_SND);
wm8962->beep->sndbit[0] = BIT_MASK(SND_BELL) | BIT_MASK(SND_TONE);
wm8962->beep->event = wm8962_beep_event;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962->beep->dev.parent = component->dev;
input_set_drvdata(wm8962->beep, component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ret = input_register_device(wm8962->beep);
if (ret != 0) {
wm8962->beep = NULL;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "Failed to register beep device\n");
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
ret = device_create_file(component->dev, &dev_attr_beep);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
if (ret != 0) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "Failed to create keyclick file: %d\n",
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ret);
}
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static void wm8962_free_beep(struct snd_soc_component *component)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
device_remove_file(component->dev, &dev_attr_beep);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
cancel_work_sync(&wm8962->beep_work);
wm8962->beep = NULL;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_BEEP_GENERATOR_1, WM8962_BEEP_ENA,0);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
ASoC: wm8962: Move register initialisation to I2C probe() This is more idiomatic and is required for robust operation since we must ensure that the clocking configuration is valid as rapidly as possible. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 18:04:21 +04:00
static void wm8962_set_gpio_mode(struct wm8962_priv *wm8962, int gpio)
ASoC: Put WM8962 GPIO2/3 into GPIO mode when configuring platform data too GPIO2 and GPIO3 on the WM8962 are MFPs and need to be put into GPIO mode before the GPIO block can be used to control them. We're already doing this when used via gpiolib, factor out the code for use when setting static configurations via platform data as well. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-02 04:46:37 +04:00
{
int mask = 0;
int val = 0;
/* Some of the GPIOs are behind MFP configuration and need to
* be put into GPIO mode. */
switch (gpio) {
case 2:
mask = WM8962_CLKOUT2_SEL_MASK;
val = 1 << WM8962_CLKOUT2_SEL_SHIFT;
break;
case 3:
mask = WM8962_CLKOUT3_SEL_MASK;
val = 1 << WM8962_CLKOUT3_SEL_SHIFT;
break;
default:
break;
}
if (mask)
ASoC: wm8962: Move register initialisation to I2C probe() This is more idiomatic and is required for robust operation since we must ensure that the clocking configuration is valid as rapidly as possible. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 18:04:21 +04:00
regmap_update_bits(wm8962->regmap, WM8962_ANALOGUE_CLOCKING1,
mask, val);
ASoC: Put WM8962 GPIO2/3 into GPIO mode when configuring platform data too GPIO2 and GPIO3 on the WM8962 are MFPs and need to be put into GPIO mode before the GPIO block can be used to control them. We're already doing this when used via gpiolib, factor out the code for use when setting static configurations via platform data as well. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-02 04:46:37 +04:00
}
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
#ifdef CONFIG_GPIOLIB
static int wm8962_gpio_request(struct gpio_chip *chip, unsigned offset)
{
ASoC: wm8962: use gpiochip data pointer This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: alsa-devel@alsa-project.org Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-12-09 01:41:55 +03:00
struct wm8962_priv *wm8962 = gpiochip_get_data(chip);
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
/* The WM8962 GPIOs aren't linearly numbered. For simplicity
* we export linear numbers and error out if the unsupported
* ones are requsted.
*/
switch (offset + 1) {
case 2:
case 3:
case 5:
case 6:
break;
default:
return -EINVAL;
}
ASoC: wm8962: Move register initialisation to I2C probe() This is more idiomatic and is required for robust operation since we must ensure that the clocking configuration is valid as rapidly as possible. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 18:04:21 +04:00
wm8962_set_gpio_mode(wm8962, offset + 1);
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
return 0;
}
static void wm8962_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
{
ASoC: wm8962: use gpiochip data pointer This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: alsa-devel@alsa-project.org Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-12-09 01:41:55 +03:00
struct wm8962_priv *wm8962 = gpiochip_get_data(chip);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = wm8962->component;
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
snd_soc_component_update_bits(component, WM8962_GPIO_BASE + offset,
ASoC: Accept any logical value for WM8962 GPIO set() Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-01-31 16:41:03 +03:00
WM8962_GP2_LVL, !!value << WM8962_GP2_LVL_SHIFT);
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
}
static int wm8962_gpio_direction_out(struct gpio_chip *chip,
unsigned offset, int value)
{
ASoC: wm8962: use gpiochip data pointer This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: alsa-devel@alsa-project.org Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-12-09 01:41:55 +03:00
struct wm8962_priv *wm8962 = gpiochip_get_data(chip);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_component *component = wm8962->component;
ASoC: Fix return value of wm8962_gpio_direction_out() We can't just pass back the return value of snd_soc_update_bits() as it will be 1 if a bit changed rather than zero. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-30 19:38:03 +04:00
int ret, val;
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
/* Force function 1 (logic output) */
val = (1 << WM8962_GP2_FN_SHIFT) | (value << WM8962_GP2_LVL_SHIFT);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
ret = snd_soc_component_update_bits(component, WM8962_GPIO_BASE + offset,
ASoC: Fix return value of wm8962_gpio_direction_out() We can't just pass back the return value of snd_soc_update_bits() as it will be 1 if a bit changed rather than zero. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-30 19:38:03 +04:00
WM8962_GP2_FN_MASK | WM8962_GP2_LVL, val);
if (ret < 0)
return ret;
return 0;
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
}
ASoC: constify gpio_chip structures These structures are only used to copy into other structures, so declare them as const. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct gpio_chip i@p = { ... }; @ok@ identifier r.i; expression e; position p; @@ e = i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct gpio_chip e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct gpio_chip i = { ... }; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-11 15:14:42 +03:00
static const struct gpio_chip wm8962_template_chip = {
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
.label = "wm8962",
.owner = THIS_MODULE,
.request = wm8962_gpio_request,
.direction_output = wm8962_gpio_direction_out,
.set = wm8962_gpio_set,
.can_sleep = 1,
};
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static void wm8962_init_gpio(struct snd_soc_component *component)
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
struct wm8962_pdata *pdata = &wm8962->pdata;
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
int ret;
wm8962->gpio_chip = wm8962_template_chip;
wm8962->gpio_chip.ngpio = WM8962_MAX_GPIO;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962->gpio_chip.parent = component->dev;
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
if (pdata->gpio_base)
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
wm8962->gpio_chip.base = pdata->gpio_base;
else
wm8962->gpio_chip.base = -1;
ASoC: wm8962: use gpiochip data pointer This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: alsa-devel@alsa-project.org Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-12-09 01:41:55 +03:00
ret = gpiochip_add_data(&wm8962->gpio_chip, wm8962);
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
if (ret != 0)
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev, "Failed to add GPIOs: %d\n", ret);
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static void wm8962_free_gpio(struct snd_soc_component *component)
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
driver:gpio remove all usage of gpio_remove retval in driver this remove all reference to gpio_remove retval in all driver except pinctrl and gpio. the same thing is done for gpio and pinctrl in two different patches. Signed-off-by: Abdoulaye Berthe <berthe.ab@gmail.com> Acked-by: Michael Büsch <m@bues.ch> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-07-13 00:30:14 +04:00
gpiochip_remove(&wm8962->gpio_chip);
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
}
#else
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static void wm8962_init_gpio(struct snd_soc_component *component)
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
{
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static void wm8962_free_gpio(struct snd_soc_component *component)
ASoC: Add support for WM8962 GPIO outputs The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:34:58 +04:00
{
}
#endif
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static int wm8962_probe(struct snd_soc_component *component)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
int ret;
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: wm8962: Move interrupt initalisation to probe() This is more idiomatic and fixes bugs in the error handling paths. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 17:56:13 +04:00
int i;
ASoC: Implement WM8962 DMIC support DMIC support is automatically disabled when none of the GPIOs are set up to bring out the DMICCLK and DMICDAT pins at startup. Note that there's no support for controlling DMIC routing except the power control so the board DAPM configuration will need to manage DMIC enable and disable if analogue mics (eg, a headset) also exist. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 23:14:21 +04:00
bool dmicclk, dmicdat;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962->component = component;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
wm8962->disable_nb[0].notifier_call = wm8962_regulator_event_0;
wm8962->disable_nb[1].notifier_call = wm8962_regulator_event_1;
wm8962->disable_nb[2].notifier_call = wm8962_regulator_event_2;
wm8962->disable_nb[3].notifier_call = wm8962_regulator_event_3;
wm8962->disable_nb[4].notifier_call = wm8962_regulator_event_4;
wm8962->disable_nb[5].notifier_call = wm8962_regulator_event_5;
wm8962->disable_nb[6].notifier_call = wm8962_regulator_event_6;
wm8962->disable_nb[7].notifier_call = wm8962_regulator_event_7;
/* This should really be moved into the regulator core */
for (i = 0; i < ARRAY_SIZE(wm8962->supplies); i++) {
ASoC: regulator notifier registration should be managed Regulator notifiers, that were registered during codec driver probing, must be unregistered during driver release, or device managed versions have to be used. This patch fixes codec drivers, that weren't explicitly unregistering notifiers and simplifies those, that did that manually. Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-08 16:45:20 +03:00
ret = devm_regulator_register_notifier(
wm8962->supplies[i].consumer,
&wm8962->disable_nb[i]);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
if (ret != 0) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_err(component->dev,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
"Failed to register regulator notifier: %d\n",
ret);
}
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_add_widgets(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: Implement WM8962 DMIC support DMIC support is automatically disabled when none of the GPIOs are set up to bring out the DMICCLK and DMICDAT pins at startup. Note that there's no support for controlling DMIC routing except the power control so the board DAPM configuration will need to manage DMIC enable and disable if analogue mics (eg, a headset) also exist. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 23:14:21 +04:00
/* Save boards having to disable DMIC when not in use */
dmicclk = false;
dmicdat = false;
ASoC: wm8962: Do not access WM8962_GPIO_BASE According to the WM8962 datasheet, there is no register at address 0x200. WM8962_GPIO_BASE is just a base address for the GPIO registers and not a real register, so remove it from wm8962_readable_register(). Also, Register 515 (WM8962_GPIO_BASE + 3) does not exist, so skip its access. This fixes the following errors: wm8962 0-001a: ASoC: error at soc_component_read_no_lock on wm8962.0-001a: -16 wm8962 0-001a: ASoC: error at soc_component_read_no_lock on wm8962.0-001a: -16 Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200717135959.19212-1-festevam@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-17 16:59:59 +03:00
for (i = 1; i < WM8962_MAX_GPIO; i++) {
/*
* Register 515 (WM8962_GPIO_BASE + 3) does not exist,
* so skip its access
*/
if (i == 3)
continue;
ASoC: codecs: wm*: rename to snd_soc_component_read() We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87eeqf4mcl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16 08:21:29 +03:00
switch (snd_soc_component_read(component, WM8962_GPIO_BASE + i)
ASoC: Implement WM8962 DMIC support DMIC support is automatically disabled when none of the GPIOs are set up to bring out the DMICCLK and DMICDAT pins at startup. Note that there's no support for controlling DMIC routing except the power control so the board DAPM configuration will need to manage DMIC enable and disable if analogue mics (eg, a headset) also exist. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 23:14:21 +04:00
& WM8962_GP2_FN_MASK) {
case WM8962_GPIO_FN_DMICCLK:
dmicclk = true;
break;
case WM8962_GPIO_FN_DMICDAT:
dmicdat = true;
break;
default:
break;
}
}
if (!dmicclk || !dmicdat) {
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_dbg(component->dev, "DMIC not in use, disabling\n");
ASoC: wm8962: Replace direct snd_soc_codec dapm field access The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level() and replace all other manual access to codec->dapm with snd_soc_codec_get_dapm(). Also drop the unnecessary comparison in the set_bias_level() callback that checks if the device is already at the target level. The core already takes care of this and will not call the callback if the device is already at the target level. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-01 11:10:50 +03:00
snd_soc_dapm_nc_pin(dapm, "DMICDAT");
ASoC: Implement WM8962 DMIC support DMIC support is automatically disabled when none of the GPIOs are set up to bring out the DMICCLK and DMICDAT pins at startup. Note that there's no support for controlling DMIC routing except the power control so the board DAPM configuration will need to manage DMIC enable and disable if analogue mics (eg, a headset) also exist. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 23:14:21 +04:00
}
if (dmicclk != dmicdat)
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
dev_warn(component->dev, "DMIC GPIOs partially configured\n");
ASoC: Implement WM8962 DMIC support DMIC support is automatically disabled when none of the GPIOs are set up to bring out the DMICCLK and DMICDAT pins at startup. Note that there's no support for controlling DMIC routing except the power control so the board DAPM configuration will need to manage DMIC enable and disable if analogue mics (eg, a headset) also exist. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-25 23:14:21 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_init_beep(component);
wm8962_init_gpio(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
return 0;
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static void wm8962_remove(struct snd_soc_component *component)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: Implement interrupt based jack detection Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 02:37:53 +04:00
cancel_delayed_work_sync(&wm8962->mic_work);
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
wm8962_free_gpio(component);
wm8962_free_beep(component);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
static const struct snd_soc_component_driver soc_component_dev_wm8962 = {
.probe = wm8962_probe,
.remove = wm8962_remove,
.set_bias_level = wm8962_set_bias_level,
.set_pll = wm8962_set_fll,
.use_pmdown_time = 1,
.endianness = 1,
ASoC: Update WM8962 to build with multi-component No notable changes, currently build tested only. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-12 18:02:11 +04:00
};
ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage When the hardware is configured with one or both of the IN4 inputs used for DC measurement (with no DC blocking capacitor connected) then we can improve power consumption slightly in idle modes by applying a register write sequence. Provide platform data to enable this, implemented using a regmap patch. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 01:07:55 +04:00
/* Improve power consumption for IN4 DC measurement mode */
regmap: Use reg_sequence for multi_reg_write / register_patch Separate the functionality using sequences of register writes from the functions that take register defaults. This change renames the arguments in order to support the extension of reg_sequence to take an optional delay to be applied after any given register in a sequence is written. This avoids adding an int to all register defaults, which could substantially increase memory usage for regmaps with large default tables. This also updates all the clients of multi_reg_write/register_patch. Signed-off-by: Nariman Poushin <nariman@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-16 18:36:21 +03:00
static const struct reg_sequence wm8962_dc_measure[] = {
ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage When the hardware is configured with one or both of the IN4 inputs used for DC measurement (with no DC blocking capacitor connected) then we can improve power consumption slightly in idle modes by applying a register write sequence. Provide platform data to enable this, implemented using a regmap patch. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 01:07:55 +04:00
{ 0xfd, 0x1 },
{ 0xcc, 0x40 },
{ 0xfd, 0 },
ASoC: Update WM8962 to build with multi-component No notable changes, currently build tested only. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-12 18:02:11 +04:00
};
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
static const struct regmap_config wm8962_regmap = {
.reg_bits = 16,
.val_bits = 16,
.max_register = WM8962_MAX_REGISTER,
.reg_defaults = wm8962_reg,
.num_reg_defaults = ARRAY_SIZE(wm8962_reg),
.volatile_reg = wm8962_volatile_register,
.readable_reg = wm8962_readable_register,
.cache_type = REGCACHE_RBTREE,
};
ASoC: wm8962: Add device tree binding Document the device tree binding for the WM8962 codec, and modify the driver to extract platform data from the device tree, if present. Based on work of WM8903 by Stephen Warren <swarren@nvidia.com> Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07 07:23:27 +04:00
static int wm8962_set_pdata_from_of(struct i2c_client *i2c,
struct wm8962_pdata *pdata)
{
const struct device_node *np = i2c->dev.of_node;
u32 val32;
int i;
if (of_property_read_bool(np, "spk-mono"))
pdata->spk_mono = true;
if (of_property_read_u32(np, "mic-cfg", &val32) >= 0)
pdata->mic_cfg = val32;
if (of_property_read_u32_array(np, "gpio-cfg", pdata->gpio_init,
ARRAY_SIZE(pdata->gpio_init)) >= 0)
for (i = 0; i < ARRAY_SIZE(pdata->gpio_init); i++) {
/*
* The range of GPIO register value is [0x0, 0xffff]
* While the default value of each register is 0x0
* Any other value will be regarded as default value
*/
if (pdata->gpio_init[i] > 0xffff)
pdata->gpio_init[i] = 0x0;
}
ASoC: wm8962: Convert to devm_clk_get_optional() Use the existing devm_clk_get_optional() helper instead of building a similar construct on top of devm_clk_get() that fails to handle all errors but -EPROBE_DEFER. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/c2a8a1a628804a4439732d02847e25c227083690.1634565564.git.geert+renesas@glider.be Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-18 17:01:11 +03:00
pdata->mclk = devm_clk_get_optional(&i2c->dev, NULL);
return PTR_ERR_OR_ZERO(pdata->mclk);
ASoC: wm8962: Add device tree binding Document the device tree binding for the WM8962 codec, and modify the driver to extract platform data from the device tree, if present. Based on work of WM8903 by Stephen Warren <swarren@nvidia.com> Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07 07:23:27 +04:00
}
ASoC: wm*: use simple i2c probe function The i2c probe functions here don't use the id information provided in their second argument, so the single-parameter i2c probe function ("probe_new") can be used instead. wm8731.c is excluded and will be submitted separately. This avoids scanning the identifier tables during probes. Signed-off-by: Stephen Kitt <steve@sk2.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220405122411.2096387-1-steve@sk2.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-05 15:24:11 +03:00
static int wm8962_i2c_probe(struct i2c_client *i2c)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage When the hardware is configured with one or both of the IN4 inputs used for DC measurement (with no DC blocking capacitor connected) then we can improve power consumption slightly in idle modes by applying a register write sequence. Provide platform data to enable this, implemented using a regmap patch. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 01:07:55 +04:00
struct wm8962_pdata *pdata = dev_get_platdata(&i2c->dev);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
struct wm8962_priv *wm8962;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
unsigned int reg;
ASoC: wm8962: Move interrupt initalisation to probe() This is more idiomatic and fixes bugs in the error handling paths. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 17:56:13 +04:00
int ret, i, irq_pol, trigger;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: Use the preferred form for passing a size of a struct According to Documentation/CodingStyle - Chapter 14: "The preferred form for passing a size of a struct is the following: p = kmalloc(sizeof(*p), ...); The alternative form where struct name is spelled out hurts readability and introduces an opportunity for a bug when the pointer variable type is changed but the corresponding sizeof that is passed to a memory allocator is not." So do it as recommeded. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-24 19:01:26 +04:00
wm8962 = devm_kzalloc(&i2c->dev, sizeof(*wm8962), GFP_KERNEL);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
if (wm8962 == NULL)
return -ENOMEM;
ASoC: wm8962: Move DSP enable lock to the driver level The wm8962 uses the snd_soc_codec mutex to protect the wm8962_dsp2_ena_put() function from concurrent execution. This patch moves that lock to the driver level. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-09 19:01:03 +03:00
mutex_init(&wm8962->dsp2_ena_lock);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
i2c_set_clientdata(i2c, wm8962);
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
INIT_DELAYED_WORK(&wm8962->mic_work, wm8962_mic_work);
init_completion(&wm8962->fll_lock);
ASoC: Factor out I2C usage in WM8962 driver The chip can actually support SPI so we shouldn't assume we've got an I2C device even though that's the most common configuration. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-06-08 02:13:53 +04:00
wm8962->irq = i2c->irq;
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
/* If platform data was supplied, update the default data in priv */
ASoC: wm8962: Add device tree binding Document the device tree binding for the WM8962 codec, and modify the driver to extract platform data from the device tree, if present. Based on work of WM8903 by Stephen Warren <swarren@nvidia.com> Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07 07:23:27 +04:00
if (pdata) {
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
memcpy(&wm8962->pdata, pdata, sizeof(struct wm8962_pdata));
ASoC: wm8962: Add device tree binding Document the device tree binding for the WM8962 codec, and modify the driver to extract platform data from the device tree, if present. Based on work of WM8903 by Stephen Warren <swarren@nvidia.com> Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07 07:23:27 +04:00
} else if (i2c->dev.of_node) {
ret = wm8962_set_pdata_from_of(i2c, &wm8962->pdata);
if (ret != 0)
return ret;
}
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
for (i = 0; i < ARRAY_SIZE(wm8962->supplies); i++)
wm8962->supplies[i].supply = wm8962_supply_names[i];
ASoC: wm8962: Use devm_regulator_bulk_get devm_regulator_bulk_get() is device managed and makes error handling and code cleanup simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-26 15:49:35 +04:00
ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(wm8962->supplies),
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
wm8962->supplies);
if (ret != 0) {
dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);
ASoC: Convert WM8962 to devm_kzalloc() Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 23:56:52 +04:00
goto err;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
}
ret = regulator_bulk_enable(ARRAY_SIZE(wm8962->supplies),
wm8962->supplies);
if (ret != 0) {
dev_err(&i2c->dev, "Failed to enable supplies: %d\n", ret);
ASoC: wm8962: Use devm_regulator_bulk_get devm_regulator_bulk_get() is device managed and makes error handling and code cleanup simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-26 15:49:35 +04:00
return ret;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
}
ASoC: wm8962: Use devm_regmap_init_i2c() devm_regmap_init_i2c() is device managed and makes error handling and code cleanup simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-26 15:49:44 +04:00
wm8962->regmap = devm_regmap_init_i2c(i2c, &wm8962_regmap);
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
if (IS_ERR(wm8962->regmap)) {
ret = PTR_ERR(wm8962->regmap);
dev_err(&i2c->dev, "Failed to allocate regmap: %d\n", ret);
goto err_enable;
}
/*
* We haven't marked the chip revision as volatile due to
* sharing a register with the right input volume; explicitly
* bypass the cache to read it.
*/
regcache_cache_bypass(wm8962->regmap, true);
ret = regmap_read(wm8962->regmap, WM8962_SOFTWARE_RESET, &reg);
if (ret < 0) {
dev_err(&i2c->dev, "Failed to read ID register\n");
ASoC: wm8962: Use devm_regmap_init_i2c() devm_regmap_init_i2c() is device managed and makes error handling and code cleanup simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-26 15:49:44 +04:00
goto err_enable;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
}
if (reg != 0x6243) {
dev_err(&i2c->dev,
ASoC: Show device id in the debug message Show the id we read when the id mismatch is detected. This is useful for debugging. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-16 06:33:45 +04:00
"Device is not a WM8962, ID %x != 0x6243\n", reg);
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
ret = -EINVAL;
ASoC: wm8962: Use devm_regmap_init_i2c() devm_regmap_init_i2c() is device managed and makes error handling and code cleanup simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-26 15:49:44 +04:00
goto err_enable;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
}
ret = regmap_read(wm8962->regmap, WM8962_RIGHT_INPUT_VOLUME, &reg);
if (ret < 0) {
dev_err(&i2c->dev, "Failed to read device revision: %d\n",
ret);
ASoC: wm8962: Use devm_regmap_init_i2c() devm_regmap_init_i2c() is device managed and makes error handling and code cleanup simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-26 15:49:44 +04:00
goto err_enable;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
}
dev_info(&i2c->dev, "customer id %x revision %c\n",
(reg & WM8962_CUST_ID_MASK) >> WM8962_CUST_ID_SHIFT,
((reg & WM8962_CHIP_REV_MASK) >> WM8962_CHIP_REV_SHIFT)
+ 'A');
regcache_cache_bypass(wm8962->regmap, false);
ret = wm8962_reset(wm8962);
if (ret < 0) {
dev_err(&i2c->dev, "Failed to issue reset\n");
ASoC: wm8962: Use devm_regmap_init_i2c() devm_regmap_init_i2c() is device managed and makes error handling and code cleanup simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-26 15:49:44 +04:00
goto err_enable;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
}
ASoC: wm8962: Move register initialisation to I2C probe() This is more idiomatic and is required for robust operation since we must ensure that the clocking configuration is valid as rapidly as possible. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 18:04:21 +04:00
/* SYSCLK defaults to on; make sure it is off so we can safely
* write to registers if the device is declocked.
*/
regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
WM8962_SYSCLK_ENA, 0);
/* Ensure we have soft control over all registers */
regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
WM8962_CLKREG_OVD, WM8962_CLKREG_OVD);
/* Ensure that the oscillator and PLLs are disabled */
regmap_update_bits(wm8962->regmap, WM8962_PLL2,
WM8962_OSC_ENA | WM8962_PLL2_ENA | WM8962_PLL3_ENA,
0);
/* Apply static configuration for GPIOs */
ASoC: wm8962: Fix null pointer pdata access in I2C probe() When using DT binding to pass private data, there would be Kernel panic occuring due to NULL pointer access in wm8962_i2c_probe(). Thus fix it. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-29 13:06:27 +04:00
for (i = 0; i < ARRAY_SIZE(wm8962->pdata.gpio_init); i++)
if (wm8962->pdata.gpio_init[i]) {
ASoC: wm8962: Move register initialisation to I2C probe() This is more idiomatic and is required for robust operation since we must ensure that the clocking configuration is valid as rapidly as possible. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 18:04:21 +04:00
wm8962_set_gpio_mode(wm8962, i + 1);
regmap_write(wm8962->regmap, 0x200 + i,
ASoC: wm8962: Fix null pointer pdata access in I2C probe() When using DT binding to pass private data, there would be Kernel panic occuring due to NULL pointer access in wm8962_i2c_probe(). Thus fix it. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-29 13:06:27 +04:00
wm8962->pdata.gpio_init[i] & 0xffff);
ASoC: wm8962: Move register initialisation to I2C probe() This is more idiomatic and is required for robust operation since we must ensure that the clocking configuration is valid as rapidly as possible. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 18:04:21 +04:00
}
/* Put the speakers into mono mode? */
ASoC: wm8962: Fix null pointer pdata access in I2C probe() When using DT binding to pass private data, there would be Kernel panic occuring due to NULL pointer access in wm8962_i2c_probe(). Thus fix it. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-29 13:06:27 +04:00
if (wm8962->pdata.spk_mono)
ASoC: wm8962: Move register initialisation to I2C probe() This is more idiomatic and is required for robust operation since we must ensure that the clocking configuration is valid as rapidly as possible. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 18:04:21 +04:00
regmap_update_bits(wm8962->regmap, WM8962_CLASS_D_CONTROL_2,
WM8962_SPK_MONO_MASK, WM8962_SPK_MONO);
/* Micbias setup, detection enable and detection
* threasholds. */
ASoC: wm8962: Fix null pointer pdata access in I2C probe() When using DT binding to pass private data, there would be Kernel panic occuring due to NULL pointer access in wm8962_i2c_probe(). Thus fix it. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-29 13:06:27 +04:00
if (wm8962->pdata.mic_cfg)
ASoC: wm8962: Move register initialisation to I2C probe() This is more idiomatic and is required for robust operation since we must ensure that the clocking configuration is valid as rapidly as possible. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 18:04:21 +04:00
regmap_update_bits(wm8962->regmap, WM8962_ADDITIONAL_CONTROL_4,
WM8962_MICDET_ENA |
WM8962_MICDET_THR_MASK |
WM8962_MICSHORT_THR_MASK |
WM8962_MICBIAS_LVL,
ASoC: wm8962: Fix null pointer pdata access in I2C probe() When using DT binding to pass private data, there would be Kernel panic occuring due to NULL pointer access in wm8962_i2c_probe(). Thus fix it. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-29 13:06:27 +04:00
wm8962->pdata.mic_cfg);
ASoC: wm8962: Move register initialisation to I2C probe() This is more idiomatic and is required for robust operation since we must ensure that the clocking configuration is valid as rapidly as possible. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 18:04:21 +04:00
/* Latch volume update bits */
regmap_update_bits(wm8962->regmap, WM8962_LEFT_INPUT_VOLUME,
WM8962_IN_VU, WM8962_IN_VU);
regmap_update_bits(wm8962->regmap, WM8962_RIGHT_INPUT_VOLUME,
WM8962_IN_VU, WM8962_IN_VU);
regmap_update_bits(wm8962->regmap, WM8962_LEFT_ADC_VOLUME,
WM8962_ADC_VU, WM8962_ADC_VU);
regmap_update_bits(wm8962->regmap, WM8962_RIGHT_ADC_VOLUME,
WM8962_ADC_VU, WM8962_ADC_VU);
regmap_update_bits(wm8962->regmap, WM8962_LEFT_DAC_VOLUME,
WM8962_DAC_VU, WM8962_DAC_VU);
regmap_update_bits(wm8962->regmap, WM8962_RIGHT_DAC_VOLUME,
WM8962_DAC_VU, WM8962_DAC_VU);
regmap_update_bits(wm8962->regmap, WM8962_SPKOUTL_VOLUME,
WM8962_SPKOUT_VU, WM8962_SPKOUT_VU);
regmap_update_bits(wm8962->regmap, WM8962_SPKOUTR_VOLUME,
WM8962_SPKOUT_VU, WM8962_SPKOUT_VU);
regmap_update_bits(wm8962->regmap, WM8962_HPOUTL_VOLUME,
WM8962_HPOUT_VU, WM8962_HPOUT_VU);
regmap_update_bits(wm8962->regmap, WM8962_HPOUTR_VOLUME,
WM8962_HPOUT_VU, WM8962_HPOUT_VU);
/* Stereo control for EQ */
regmap_update_bits(wm8962->regmap, WM8962_EQ1,
WM8962_EQ_SHARED_COEFF, 0);
/* Don't debouce interrupts so we don't need SYSCLK */
regmap_update_bits(wm8962->regmap, WM8962_IRQ_DEBOUNCE,
WM8962_FLL_LOCK_DB | WM8962_PLL3_LOCK_DB |
WM8962_PLL2_LOCK_DB | WM8962_TEMP_SHUT_DB,
0);
ASoC: WM8962: Create default platform data structure Embed a copy of struct wm8962_pdata in stuct wm8962_priv so that there's no need to check validity of pdata any more. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 15:38:45 +04:00
if (wm8962->pdata.in4_dc_measure) {
ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage When the hardware is configured with one or both of the IN4 inputs used for DC measurement (with no DC blocking capacitor connected) then we can improve power consumption slightly in idle modes by applying a register write sequence. Provide platform data to enable this, implemented using a regmap patch. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 01:07:55 +04:00
ret = regmap_register_patch(wm8962->regmap,
wm8962_dc_measure,
ARRAY_SIZE(wm8962_dc_measure));
if (ret != 0)
dev_err(&i2c->dev,
ASoC: wm8962: fix spelling mistake "mesurement" -> "measurement" Trivial fix to spelling mistake in dev_err message. Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-26 20:52:33 +03:00
"Failed to configure for DC measurement: %d\n",
ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage When the hardware is configured with one or both of the IN4 inputs used for DC measurement (with no DC blocking capacitor connected) then we can improve power consumption slightly in idle modes by applying a register write sequence. Provide platform data to enable this, implemented using a regmap patch. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 01:07:55 +04:00
ret);
}
ASoC: wm8962: Move interrupt initalisation to probe() This is more idiomatic and fixes bugs in the error handling paths. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 17:56:13 +04:00
if (wm8962->irq) {
ASoC: wm8962: Fix null pointer pdata access in I2C probe() When using DT binding to pass private data, there would be Kernel panic occuring due to NULL pointer access in wm8962_i2c_probe(). Thus fix it. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-29 13:06:27 +04:00
if (wm8962->pdata.irq_active_low) {
ASoC: wm8962: Move interrupt initalisation to probe() This is more idiomatic and fixes bugs in the error handling paths. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-17 17:56:13 +04:00
trigger = IRQF_TRIGGER_LOW;
irq_pol = WM8962_IRQ_POL;
} else {
trigger = IRQF_TRIGGER_HIGH;
irq_pol = 0;
}
regmap_update_bits(wm8962->regmap, WM8962_INTERRUPT_CONTROL,
WM8962_IRQ_POL, irq_pol);
ret = devm_request_threaded_irq(&i2c->dev, wm8962->irq, NULL,
wm8962_irq,
trigger | IRQF_ONESHOT,
"wm8962", &i2c->dev);
if (ret != 0) {
dev_err(&i2c->dev, "Failed to request IRQ %d: %d\n",
wm8962->irq, ret);
wm8962->irq = 0;
/* Non-fatal */
} else {
/* Enable some IRQs by default */
regmap_update_bits(wm8962->regmap,
WM8962_INTERRUPT_STATUS_2_MASK,
WM8962_FLL_LOCK_EINT |
WM8962_TEMP_SHUT_EINT |
WM8962_FIFOS_ERR_EINT, 0);
}
}
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
pm_runtime_enable(&i2c->dev);
pm_request_idle(&i2c->dev);
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
ASoC: wm8962: replace codec to component Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-29 06:07:59 +03:00
ret = devm_snd_soc_register_component(&i2c->dev,
&soc_component_dev_wm8962, &wm8962_dai, 1);
ASoC: Update WM8962 to build with multi-component No notable changes, currently build tested only. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-12 18:02:11 +04:00
if (ret < 0)
ASoC: wm8962: balance pm_runtime_enable pm_runtime_enable is called in probe to enable runtime PM for wm8962 codec, but pm_runtime_disable isn't called in remove callback, nor is called in error path if probe fails after runtime PM is enabled, this causes unbalanced pm_runtime_enable. This patch Adds pm_runtime_disable in remove callback and error path, to balance pm_runtime_enable. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-09-30 07:54:13 +03:00
goto err_pm_runtime;
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
ASoC: wm8962: Add an event handler for TEMP_HP and TEMP_SPK In wm8962 driver, the WM8962_ADDITIONAL_CONTROL_4 is used as a volatile register, but this register mixes a bunch of volatile status bits and a bunch of non-volatile control bits. The dapm widgets TEMP_HP and TEMP_SPK leverages the control bits in this register. After the wm8962 probe, the regmap will bet set to cache only mode, then a read error like below would be triggered when trying to read the initial power state of the dapm widgets TEMP_HP and TEMP_SPK. wm8962 0-001a: ASoC: error at soc_component_read_no_lock on wm8962.0-001a: -16 In order to fix this issue, we add event handler to actually power up/down these widgets. With this change, we also need to explicitly power off these widgets in the wm8962 probe since they are enabled by default. Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com> Tested-by: Adam Ford <aford173@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221010092014.2229246-1-xiaolei.wang@windriver.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-10 12:20:14 +03:00
regmap_update_bits(wm8962->regmap, WM8962_ADDITIONAL_CONTROL_4,
WM8962_TEMP_ENA_HP_MASK, 0);
regmap_update_bits(wm8962->regmap, WM8962_ADDITIONAL_CONTROL_4,
WM8962_TEMP_ENA_SPK_MASK, 0);
ASoC: wm8962: Turn on regcache_cache_only before disabling regulator It's safer to turn on regcache_cache_only before disabling regulator since the driver will turn off the regcache_cache_only after enabling regulator. If we remain cache_only false, some command like 'amixer cset' would get failure if being run before wm8962_resume(). Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-11-14 07:59:21 +04:00
regcache_cache_only(wm8962->regmap, true);
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
/* The drivers should power up as needed */
regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies), wm8962->supplies);
return 0;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
ASoC: wm8962: balance pm_runtime_enable pm_runtime_enable is called in probe to enable runtime PM for wm8962 codec, but pm_runtime_disable isn't called in remove callback, nor is called in error path if probe fails after runtime PM is enabled, this causes unbalanced pm_runtime_enable. This patch Adds pm_runtime_disable in remove callback and error path, to balance pm_runtime_enable. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-09-30 07:54:13 +03:00
err_pm_runtime:
pm_runtime_disable(&i2c->dev);
ASoC: Convert WM8962 to direct regmap usage This initial conversion just moves the register init, regulator acquisition and device verification out to the I2C probe(). Movement of other parts of the driver like the GPIO and beep generation code will follow. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-01 23:32:25 +04:00
err_enable:
regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies), wm8962->supplies);
ASoC: Convert WM8962 to devm_kzalloc() Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 23:56:52 +04:00
err:
ASoC: Update WM8962 to build with multi-component No notable changes, currently build tested only. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-12 18:02:11 +04:00
return ret;
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
i2c: Make remove callback return void The value returned by an i2c driver's remove function is mostly ignored. (Only an error message is printed if the value is non-zero that the error is ignored.) So change the prototype of the remove function to return no value. This way driver authors are not tempted to assume that passing an error to the upper layer is a good idea. All drivers are adapted accordingly. There is no intended change of behaviour, all callbacks were prepared to return 0 before. Reviewed-by: Peter Senna Tschudin <peter.senna@gmail.com> Reviewed-by: Jeremy Kerr <jk@codeconstruct.com.au> Reviewed-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Crt Mori <cmo@melexis.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Marek Behún <kabel@kernel.org> # for leds-turris-omnia Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Petr Machata <petrm@nvidia.com> # for mlxsw Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com> # for surface3_power Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> # for bmc150-accel-i2c + kxcjk-1013 Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # for media/* + staging/media/* Acked-by: Miguel Ojeda <ojeda@kernel.org> # for auxdisplay/ht16k33 + auxdisplay/lcd2s Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> # for versaclock5 Reviewed-by: Ajay Gupta <ajayg@nvidia.com> # for ucsi_ccg Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio Acked-by: Peter Rosin <peda@axentia.se> # for i2c-mux-*, max9860 Acked-by: Adrien Grassein <adrien.grassein@gmail.com> # for lontium-lt8912b Reviewed-by: Jean Delvare <jdelvare@suse.de> # for hwmon, i2c-core and i2c/muxes Acked-by: Corey Minyard <cminyard@mvista.com> # for IPMI Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> # for drivers/power Acked-by: Krzysztof Hałasa <khalasa@piap.pl> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-08-15 11:02:30 +03:00
static void wm8962_i2c_remove(struct i2c_client *client)
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
{
ASoC: wm8962: balance pm_runtime_enable pm_runtime_enable is called in probe to enable runtime PM for wm8962 codec, but pm_runtime_disable isn't called in remove callback, nor is called in error path if probe fails after runtime PM is enabled, this causes unbalanced pm_runtime_enable. This patch Adds pm_runtime_disable in remove callback and error path, to balance pm_runtime_enable. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-09-30 07:54:13 +03:00
pm_runtime_disable(&client->dev);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
}
sound / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is selected) PM_RUNTIME is always set if PM is set, so #ifdef blocks depending on CONFIG_PM_RUNTIME may now be changed to depend on CONFIG_PM. Replace CONFIG_PM_RUNTIME with CONFIG_PM everywhere under sound/. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Acked-by: Brian Austin <brian.austin@cirrus.com> Acked-by: Mark Brown <broonie@kernel.org>
2014-12-13 02:42:18 +03:00
#ifdef CONFIG_PM
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
static int wm8962_runtime_resume(struct device *dev)
{
struct wm8962_priv *wm8962 = dev_get_drvdata(dev);
int ret;
ASoC: wm8962: Let CODEC driver enable and disable its own MCLK snd_soc_open() will trigger pm_runtime resume() which will then enable the regulator and initialization. So we should make sure the MCLK is enabled before this resume(). Previously we let the machine driver get the clock and enable it in its probe(). However, considering about power saving, it'll be better to enable it when it's going to be used and disable it after using. So this patch just simply adds clk_get() and clk_enable() to WM8962 driver. Meanwhile, it marks clock pointer to NULL if no clock assigned to it so it will not break any current function. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-29 14:38:39 +04:00
ret = clk_prepare_enable(wm8962->pdata.mclk);
if (ret) {
dev_err(dev, "Failed to enable MCLK: %d\n", ret);
return ret;
}
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
ret = regulator_bulk_enable(ARRAY_SIZE(wm8962->supplies),
wm8962->supplies);
if (ret != 0) {
ASoC: wm8962: Fit error message into a single line The error message fits well into a single line. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-28 14:31:19 +03:00
dev_err(dev, "Failed to enable supplies: %d\n", ret);
ASoC: wm8962: Disable clock if wm8962_runtime_resume() fails When regulator_bulk_enable() fails inside wm8962_runtime_resume(), we should disable the previously enabled clock. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-28 14:31:18 +03:00
goto disable_clock;
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
}
regcache_cache_only(wm8962->regmap, false);
ASoC: wm8962: Redo early init of the part on resume Ensure robust startup of the part by going through the reset procedure prior to resyncing the full register cache, avoiding potential intermittent faults in some designs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2012-07-11 22:03:48 +04:00
wm8962_reset(wm8962);
ASoC: wm8962: mark cache_dirty flag after software reset in pm_resume By doing software reset of wm8962 in pm_resume, all registers which have already been set will be reset to default value without regmap interface be involved, thus driver need to mark cache_dirty flag, to let regcache can be updated by regcache_sync(). Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-20 05:47:11 +03:00
regcache_mark_dirty(wm8962->regmap);
ASoC: wm8962: Restore device state after reset in runtime resume After the device has been reset we need to repeat the same initialisation we do on probe to make sure that the device is in a known state. Tested-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07 19:19:58 +04:00
/* SYSCLK defaults to on; make sure it is off so we can safely
* write to registers if the device is declocked.
*/
ASoC: wm8962: Use force clear for WM8962_SYSCLK_ENA after reset When CLOCKING2 is non-volatile register, we need force clear the WM8962_SYSCLK_ENA bit after reset, for the value in cache maybe 0 but in hardware it is 1. Otherwise there will issue as below statement in driver. /* SYSCLK defaults to on; make sure it is off so we can safely * write to registers if the device is declocked. Fixes: c38b608504aa ("ASoC: wm8962: set CLOCKING2 as non-volatile register") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/1589347835-20554-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-13 08:30:35 +03:00
regmap_write_bits(wm8962->regmap, WM8962_CLOCKING2,
WM8962_SYSCLK_ENA, 0);
ASoC: wm8962: Restore device state after reset in runtime resume After the device has been reset we need to repeat the same initialisation we do on probe to make sure that the device is in a known state. Tested-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07 19:19:58 +04:00
/* Ensure we have soft control over all registers */
regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
WM8962_CLKREG_OVD, WM8962_CLKREG_OVD);
/* Ensure that the oscillator and PLLs are disabled */
regmap_update_bits(wm8962->regmap, WM8962_PLL2,
WM8962_OSC_ENA | WM8962_PLL2_ENA | WM8962_PLL3_ENA,
0);
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
regcache_sync(wm8962->regmap);
ASoC: wm8962: Enable start-up and normal bias after reset in runtime resume This part of bias settings are essential for WM8962 to power up. Without it "wm8962 0-001a: DC servo timed out" might be prompted due to power-up failure that happens to FLL if being used. The driver's also bringing the bias down in the suspend path so it needs to be powered up in the resume path for symmetry. According to dapm_pre_sequence_async(), DAPM would call pm_runtime_get_sync() to let driver finish the bias settings in pm_runtime_resume() before the bias level being set to STANDBY. So no need to worry about disordered settings for VMID of WM8962. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 15:49:06 +04:00
regmap_update_bits(wm8962->regmap, WM8962_ANTI_POP,
WM8962_STARTUP_BIAS_ENA | WM8962_VMID_BUF_ENA,
WM8962_STARTUP_BIAS_ENA | WM8962_VMID_BUF_ENA);
/* Bias enable at 2*5k (fast start-up) */
regmap_update_bits(wm8962->regmap, WM8962_PWR_MGMT_1,
WM8962_BIAS_ENA | WM8962_VMID_SEL_MASK,
WM8962_BIAS_ENA | 0x180);
msleep(5);
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
return 0;
ASoC: wm8962: Disable clock if wm8962_runtime_resume() fails When regulator_bulk_enable() fails inside wm8962_runtime_resume(), we should disable the previously enabled clock. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-28 14:31:18 +03:00
disable_clock:
clk_disable_unprepare(wm8962->pdata.mclk);
return ret;
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
}
static int wm8962_runtime_suspend(struct device *dev)
{
struct wm8962_priv *wm8962 = dev_get_drvdata(dev);
regmap_update_bits(wm8962->regmap, WM8962_PWR_MGMT_1,
WM8962_VMID_SEL_MASK | WM8962_BIAS_ENA, 0);
regmap_update_bits(wm8962->regmap, WM8962_ANTI_POP,
WM8962_STARTUP_BIAS_ENA |
WM8962_VMID_BUF_ENA, 0);
regcache_cache_only(wm8962->regmap, true);
regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies),
wm8962->supplies);
ASoC: wm8962: Let CODEC driver enable and disable its own MCLK snd_soc_open() will trigger pm_runtime resume() which will then enable the regulator and initialization. So we should make sure the MCLK is enabled before this resume(). Previously we let the machine driver get the clock and enable it in its probe(). However, considering about power saving, it'll be better to enable it when it's going to be used and disable it after using. So this patch just simply adds clk_get() and clk_enable() to WM8962 driver. Meanwhile, it marks clock pointer to NULL if no clock assigned to it so it will not break any current function. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-29 14:38:39 +04:00
clk_disable_unprepare(wm8962->pdata.mclk);
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
return 0;
}
#endif
ASoC: Constify dev_pm_ops variables The dev_pm_ops variables are not modified after initialization in these drivers, so make them const. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-17 05:54:49 +03:00
static const struct dev_pm_ops wm8962_pm = {
ASoC: wm8962: Fix suspend while playing music If the audio CODEC is playing sound when the system is suspended, it can be left in a state which throws the following error: wm8962 3-001a: ASoC: error at soc_component_read_no_lock on wm8962.3-001a: -16 Once this error has occurred, the audio will not work again until rebooted. Fix this by configuring SET_SYSTEM_SLEEP_PM_OPS. Signed-off-by: Adam Ford <aford173@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220526182129.538472-1-aford173@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-26 21:21:28 +03:00
SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume)
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
SET_RUNTIME_PM_OPS(wm8962_runtime_suspend, wm8962_runtime_resume, NULL)
};
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static const struct i2c_device_id wm8962_i2c_id[] = {
{ "wm8962", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, wm8962_i2c_id);
ASoC: wm8962: Add device tree support Add device tree support. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-13 05:28:04 +04:00
static const struct of_device_id wm8962_of_match[] = {
{ .compatible = "wlf,wm8962", },
{ }
};
MODULE_DEVICE_TABLE(of, wm8962_of_match);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
static struct i2c_driver wm8962_i2c_driver = {
.driver = {
ASoC: Lowercase WM8962 CODEC name For consistency. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 23:36:19 +04:00
.name = "wm8962",
ASoC: wm8962: Add device tree support Add device tree support. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-13 05:28:04 +04:00
.of_match_table = wm8962_of_match,
ASoC: wm8962: Convert to runtime PM for bias off management This allows userspace control of final power off, allowing policy decisions for register configuration retention. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 16:48:59 +04:00
.pm = &wm8962_pm,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
},
ASoC: wm*: use simple i2c probe function The i2c probe functions here don't use the id information provided in their second argument, so the single-parameter i2c probe function ("probe_new") can be used instead. wm8731.c is excluded and will be submitted separately. This avoids scanning the identifier tables during probes. Signed-off-by: Stephen Kitt <steve@sk2.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220405122411.2096387-1-steve@sk2.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-05 15:24:11 +03:00
.probe_new = wm8962_i2c_probe,
ASoC: codecs: remove __dev* attributes CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-07 18:26:37 +04:00
.remove = wm8962_i2c_remove,
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
.id_table = wm8962_i2c_id,
};
ASoC: wm8962: Convert to module_i2c_driver() Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-17 10:43:39 +04:00
module_i2c_driver(wm8962_i2c_driver);
ASoC: Add initial WM8962 CODEC driver The WM8962 is a low power, high performance stereo CODEC designed for portable digital audio applications. This initial driver release supports the key audio paths of the WM8962. Extended functionality, such as microphone detection, digital microphones and the advanced DSP signal enhancements provided by the device are not yet supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-05 16:20:59 +04:00
MODULE_DESCRIPTION("ASoC WM8962 driver");
MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
MODULE_LICENSE("GPL");