ASoC: rt5659: add rt5659 codec driver
This is the initial codec driver for rt5659. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Родитель
8005c49d9a
Коммит
d3cb2de247
|
@ -0,0 +1,75 @@
|
|||
RT5659/RT5658 audio CODEC
|
||||
|
||||
This device supports I2C only.
|
||||
|
||||
Required properties:
|
||||
|
||||
- compatible : One of "realtek,rt5659" or "realtek,rt5658".
|
||||
|
||||
- reg : The I2C address of the device.
|
||||
|
||||
- interrupts : The CODEC's interrupt output.
|
||||
|
||||
Optional properties:
|
||||
|
||||
- realtek,in1-differential
|
||||
- realtek,in3-differential
|
||||
- realtek,in4-differential
|
||||
Boolean. Indicate MIC1/3/4 input are differential, rather than single-ended.
|
||||
|
||||
- realtek,dmic1-data-pin
|
||||
0: dmic1 is not used
|
||||
1: using IN2N pin as dmic1 data pin
|
||||
2: using GPIO5 pin as dmic1 data pin
|
||||
3: using GPIO9 pin as dmic1 data pin
|
||||
4: using GPIO11 pin as dmic1 data pin
|
||||
|
||||
- realtek,dmic2-data-pin
|
||||
0: dmic2 is not used
|
||||
1: using IN2P pin as dmic2 data pin
|
||||
2: using GPIO6 pin as dmic2 data pin
|
||||
3: using GPIO10 pin as dmic2 data pin
|
||||
4: using GPIO12 pin as dmic2 data pin
|
||||
|
||||
- realtek,jd-src
|
||||
0: No JD is used
|
||||
1: using JD3 as JD source
|
||||
|
||||
- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
|
||||
- realtek,reset-gpios : The GPIO that controls the CODEC's RESET pin.
|
||||
|
||||
Pins on the device (for linking into audio routes) for RT5659/RT5658:
|
||||
|
||||
* DMIC L1
|
||||
* DMIC R1
|
||||
* DMIC L2
|
||||
* DMIC R2
|
||||
* IN1P
|
||||
* IN1N
|
||||
* IN2P
|
||||
* IN2N
|
||||
* IN3P
|
||||
* IN3N
|
||||
* IN4P
|
||||
* IN4N
|
||||
* HPOL
|
||||
* HPOR
|
||||
* SPOL
|
||||
* SPOR
|
||||
* LOUTL
|
||||
* LOUTR
|
||||
* MONOOUT
|
||||
* PDML
|
||||
* PDMR
|
||||
* SPDIF
|
||||
|
||||
Example:
|
||||
|
||||
rt5659 {
|
||||
compatible = "realtek,rt5659";
|
||||
reg = <0x1b>;
|
||||
interrupt-parent = <&gpio>;
|
||||
interrupts = <TEGRA_GPIO(W, 3) GPIO_ACTIVE_HIGH>;
|
||||
realtek,ldo1-en-gpios =
|
||||
<&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
|
||||
};
|
|
@ -0,0 +1,49 @@
|
|||
/*
|
||||
* linux/sound/rt5659.h -- Platform data for RT5659
|
||||
*
|
||||
* Copyright 2013 Realtek Microelectronics
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
#ifndef __LINUX_SND_RT5659_H
|
||||
#define __LINUX_SND_RT5659_H
|
||||
|
||||
enum rt5659_dmic1_data_pin {
|
||||
RT5659_DMIC1_NULL,
|
||||
RT5659_DMIC1_DATA_IN2N,
|
||||
RT5659_DMIC1_DATA_GPIO5,
|
||||
RT5659_DMIC1_DATA_GPIO9,
|
||||
RT5659_DMIC1_DATA_GPIO11,
|
||||
};
|
||||
|
||||
enum rt5659_dmic2_data_pin {
|
||||
RT5659_DMIC2_NULL,
|
||||
RT5659_DMIC2_DATA_IN2P,
|
||||
RT5659_DMIC2_DATA_GPIO6,
|
||||
RT5659_DMIC2_DATA_GPIO10,
|
||||
RT5659_DMIC2_DATA_GPIO12,
|
||||
};
|
||||
|
||||
enum rt5659_jd_src {
|
||||
RT5659_JD_NULL,
|
||||
RT5659_JD3,
|
||||
};
|
||||
|
||||
struct rt5659_platform_data {
|
||||
bool in1_diff;
|
||||
bool in3_diff;
|
||||
bool in4_diff;
|
||||
|
||||
int ldo1_en; /* GPIO for LDO1_EN */
|
||||
int reset; /* GPIO for RESET */
|
||||
|
||||
enum rt5659_dmic1_data_pin dmic1_data_pin;
|
||||
enum rt5659_dmic2_data_pin dmic2_data_pin;
|
||||
enum rt5659_jd_src jd_src;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -93,6 +93,7 @@ config SND_SOC_ALL_CODECS
|
|||
select SND_SOC_RT5640 if I2C
|
||||
select SND_SOC_RT5645 if I2C
|
||||
select SND_SOC_RT5651 if I2C
|
||||
select SND_SOC_RT5659 if I2C
|
||||
select SND_SOC_RT5670 if I2C
|
||||
select SND_SOC_RT5677 if I2C && SPI_MASTER
|
||||
select SND_SOC_SGTL5000 if I2C
|
||||
|
@ -526,11 +527,13 @@ config SND_SOC_RL6231
|
|||
default y if SND_SOC_RT5640=y
|
||||
default y if SND_SOC_RT5645=y
|
||||
default y if SND_SOC_RT5651=y
|
||||
default y if SND_SOC_RT5659=y
|
||||
default y if SND_SOC_RT5670=y
|
||||
default y if SND_SOC_RT5677=y
|
||||
default m if SND_SOC_RT5640=m
|
||||
default m if SND_SOC_RT5645=m
|
||||
default m if SND_SOC_RT5651=m
|
||||
default m if SND_SOC_RT5659=m
|
||||
default m if SND_SOC_RT5670=m
|
||||
default m if SND_SOC_RT5677=m
|
||||
|
||||
|
@ -562,6 +565,9 @@ config SND_SOC_RT5645
|
|||
config SND_SOC_RT5651
|
||||
tristate
|
||||
|
||||
config SND_SOC_RT5659
|
||||
tristate
|
||||
|
||||
config SND_SOC_RT5670
|
||||
tristate
|
||||
|
||||
|
|
|
@ -89,6 +89,7 @@ snd-soc-rt5631-objs := rt5631.o
|
|||
snd-soc-rt5640-objs := rt5640.o
|
||||
snd-soc-rt5645-objs := rt5645.o
|
||||
snd-soc-rt5651-objs := rt5651.o
|
||||
snd-soc-rt5659-objs := rt5659.o
|
||||
snd-soc-rt5670-objs := rt5670.o
|
||||
snd-soc-rt5677-objs := rt5677.o
|
||||
snd-soc-rt5677-spi-objs := rt5677-spi.o
|
||||
|
@ -284,6 +285,7 @@ obj-$(CONFIG_SND_SOC_RT5631) += snd-soc-rt5631.o
|
|||
obj-$(CONFIG_SND_SOC_RT5640) += snd-soc-rt5640.o
|
||||
obj-$(CONFIG_SND_SOC_RT5645) += snd-soc-rt5645.o
|
||||
obj-$(CONFIG_SND_SOC_RT5651) += snd-soc-rt5651.o
|
||||
obj-$(CONFIG_SND_SOC_RT5659) += snd-soc-rt5659.o
|
||||
obj-$(CONFIG_SND_SOC_RT5670) += snd-soc-rt5670.o
|
||||
obj-$(CONFIG_SND_SOC_RT5677) += snd-soc-rt5677.o
|
||||
obj-$(CONFIG_SND_SOC_RT5677_SPI) += snd-soc-rt5677-spi.o
|
||||
|
|
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
Загрузка…
Ссылка в новой задаче