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mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU 

The WM8400 is a highly integrated audio CODEC and power management unit
optimised for use in mobile multimedia applications.  This patch adds
core support for the WM8400 to the MFD subsystem.

Both I2C and SPI access are supported by the hardware but currently only
I2C access is implemented.  The code is structured to allow SPI support
to be slotted in later.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@openedhand.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2008-09-10 18:58:42 +01:00 коммит произвёл Liam Girdwood
Родитель 8a62ab4c4e
Коммит 1d9f9f0400
5 изменённых файлов: 2586 добавлений и 0 удалений
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8
drivers/mfd/Kconfig
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@ -87,6 +87,14 @@ config MFD_TC6393XB
help
Support for Toshiba Mobile IO Controller TC6393XB
config MFD_WM8400
tristate "Support Wolfson Microelectronics WM8400"
help
Support for the Wolfson Microelecronics WM8400 PMIC and audio
CODEC. This driver adds provides common support for accessing
the device, additional drivers must be enabled in order to use
the functionality of the device.
endmenu
menu "Multimedia Capabilities Port drivers"

2
drivers/mfd/Makefile
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@ -12,6 +12,8 @@ obj-$(CONFIG_MFD_T7L66XB) += t7l66xb.o
obj-$(CONFIG_MFD_TC6387XB) += tc6387xb.o
obj-$(CONFIG_MFD_TC6393XB) += tc6393xb.o
obj-$(CONFIG_MFD_WM8400) += wm8400-core.o
obj-$(CONFIG_MFD_CORE) += mfd-core.o
obj-$(CONFIG_MCP) += mcp-core.o

455
drivers/mfd/wm8400-core.c Normal file
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@ -0,0 +1,455 @@
/*
* Core driver for WM8400.
*
* Copyright 2008 Wolfson Microelectronics PLC.
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
*/
#include <linux/bug.h>
#include <linux/i2c.h>
#include <linux/kernel.h>
#include <linux/mfd/wm8400-private.h>
#include <linux/mfd/wm8400-audio.h>
static struct {
u16 readable; /* Mask of readable bits */
u16 writable; /* Mask of writable bits */
u16 vol; /* Mask of volatile bits */
int is_codec; /* Register controlled by codec reset */
u16 default_val; /* Value on reset */
} reg_data[] = {
{ 0xFFFF, 0xFFFF, 0x0000, 0, 0x6172 }, /* R0 */
{ 0x7000, 0x0000, 0x8000, 0, 0x0000 }, /* R1 */
{ 0xFF17, 0xFF17, 0x0000, 0, 0x0000 }, /* R2 */
{ 0xEBF3, 0xEBF3, 0x0000, 1, 0x6000 }, /* R3 */
{ 0x3CF3, 0x3CF3, 0x0000, 1, 0x0000 }, /* R4 */
{ 0xF1F8, 0xF1F8, 0x0000, 1, 0x4050 }, /* R5 */
{ 0xFC1F, 0xFC1F, 0x0000, 1, 0x4000 }, /* R6 */
{ 0xDFDE, 0xDFDE, 0x0000, 1, 0x01C8 }, /* R7 */
{ 0xFCFC, 0xFCFC, 0x0000, 1, 0x0000 }, /* R8 */
{ 0xEFFF, 0xEFFF, 0x0000, 1, 0x0040 }, /* R9 */
{ 0xEFFF, 0xEFFF, 0x0000, 1, 0x0040 }, /* R10 */
{ 0x27F7, 0x27F7, 0x0000, 1, 0x0004 }, /* R11 */
{ 0x01FF, 0x01FF, 0x0000, 1, 0x00C0 }, /* R12 */
{ 0x01FF, 0x01FF, 0x0000, 1, 0x00C0 }, /* R13 */
{ 0x1FEF, 0x1FEF, 0x0000, 1, 0x0000 }, /* R14 */
{ 0x0163, 0x0163, 0x0000, 1, 0x0100 }, /* R15 */
{ 0x01FF, 0x01FF, 0x0000, 1, 0x00C0 }, /* R16 */
{ 0x01FF, 0x01FF, 0x0000, 1, 0x00C0 }, /* R17 */
{ 0x1FFF, 0x0FFF, 0x0000, 1, 0x0000 }, /* R18 */
{ 0xFFFF, 0xFFFF, 0x0000, 1, 0x1000 }, /* R19 */
{ 0xFFFF, 0xFFFF, 0x0000, 1, 0x1010 }, /* R20 */
{ 0xFFFF, 0xFFFF, 0x0000, 1, 0x1010 }, /* R21 */
{ 0x0FDD, 0x0FDD, 0x0000, 1, 0x8000 }, /* R22 */
{ 0x1FFF, 0x1FFF, 0x0000, 1, 0x0800 }, /* R23 */
{ 0x0000, 0x01DF, 0x0000, 1, 0x008B }, /* R24 */
{ 0x0000, 0x01DF, 0x0000, 1, 0x008B }, /* R25 */
{ 0x0000, 0x01DF, 0x0000, 1, 0x008B }, /* R26 */
{ 0x0000, 0x01DF, 0x0000, 1, 0x008B }, /* R27 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0000 }, /* R28 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0000 }, /* R29 */
{ 0x0000, 0x0077, 0x0000, 1, 0x0066 }, /* R30 */
{ 0x0000, 0x0033, 0x0000, 1, 0x0022 }, /* R31 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0079 }, /* R32 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0079 }, /* R33 */
{ 0x0000, 0x0003, 0x0000, 1, 0x0003 }, /* R34 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0003 }, /* R35 */
{ 0x0000, 0x0000, 0x0000, 0, 0x0000 }, /* R36 */
{ 0x0000, 0x003F, 0x0000, 1, 0x0100 }, /* R37 */
{ 0x0000, 0x0000, 0x0000, 0, 0x0000 }, /* R38 */
{ 0x0000, 0x000F, 0x0000, 0, 0x0000 }, /* R39 */
{ 0x0000, 0x00FF, 0x0000, 1, 0x0000 }, /* R40 */
{ 0x0000, 0x01B7, 0x0000, 1, 0x0000 }, /* R41 */
{ 0x0000, 0x01B7, 0x0000, 1, 0x0000 }, /* R42 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0000 }, /* R43 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0000 }, /* R44 */
{ 0x0000, 0x00FD, 0x0000, 1, 0x0000 }, /* R45 */
{ 0x0000, 0x00FD, 0x0000, 1, 0x0000 }, /* R46 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0000 }, /* R47 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0000 }, /* R48 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0000 }, /* R49 */
{ 0x0000, 0x01FF, 0x0000, 1, 0x0000 }, /* R50 */
{ 0x0000, 0x01B3, 0x0000, 1, 0x0180 }, /* R51 */
{ 0x0000, 0x0077, 0x0000, 1, 0x0000 }, /* R52 */
{ 0x0000, 0x0077, 0x0000, 1, 0x0000 }, /* R53 */
{ 0x0000, 0x00FF, 0x0000, 1, 0x0000 }, /* R54 */
{ 0x0000, 0x0001, 0x0000, 1, 0x0000 }, /* R55 */
{ 0x0000, 0x003F, 0x0000, 1, 0x0000 }, /* R56 */
{ 0x0000, 0x004F, 0x0000, 1, 0x0000 }, /* R57 */
{ 0x0000, 0x00FD, 0x0000, 1, 0x0000 }, /* R58 */
{ 0x0000, 0x0000, 0x0000, 0, 0x0000 }, /* R59 */
{ 0x1FFF, 0x1FFF, 0x0000, 1, 0x0000 }, /* R60 */
{ 0xFFFF, 0xFFFF, 0x0000, 1, 0x0000 }, /* R61 */
{ 0x03FF, 0x03FF, 0x0000, 1, 0x0000 }, /* R62 */
{ 0x007F, 0x007F, 0x0000, 1, 0x0000 }, /* R63 */
{ 0x0000, 0x0000, 0x0000, 0, 0x0000 }, /* R64 */
{ 0xDFFF, 0xDFFF, 0x0000, 0, 0x0000 }, /* R65 */
{ 0xDFFF, 0xDFFF, 0x0000, 0, 0x0000 }, /* R66 */
{ 0xDFFF, 0xDFFF, 0x0000, 0, 0x0000 }, /* R67 */
{ 0xDFFF, 0xDFFF, 0x0000, 0, 0x0000 }, /* R68 */
{ 0x0000, 0x0000, 0x0000, 0, 0x0000 }, /* R69 */
{ 0xFFFF, 0xFFFF, 0x0000, 0, 0x4400 }, /* R70 */
{ 0x23FF, 0x23FF, 0x0000, 0, 0x0000 }, /* R71 */
{ 0xFFFF, 0xFFFF, 0x0000, 0, 0x4400 }, /* R72 */
{ 0x23FF, 0x23FF, 0x0000, 0, 0x0000 }, /* R73 */
{ 0x0000, 0x0000, 0x0000, 0, 0x0000 }, /* R74 */
{ 0x000E, 0x000E, 0x0000, 0, 0x0008 }, /* R75 */
{ 0xE00F, 0xE00F, 0x0000, 0, 0x0000 }, /* R76 */
{ 0x0000, 0x0000, 0x0000, 0, 0x0000 }, /* R77 */
{ 0x03C0, 0x03C0, 0x0000, 0, 0x02C0 }, /* R78 */
{ 0xFFFF, 0x0000, 0xffff, 0, 0x0000 }, /* R79 */
{ 0xFFFF, 0xFFFF, 0x0000, 0, 0x0000 }, /* R80 */
{ 0xFFFF, 0x0000, 0xffff, 0, 0x0000 }, /* R81 */
{ 0x2BFF, 0x0000, 0xffff, 0, 0x0000 }, /* R82 */
{ 0x0000, 0x0000, 0x0000, 0, 0x0000 }, /* R83 */
{ 0x80FF, 0x80FF, 0x0000, 0, 0x00ff }, /* R84 */
};
static int wm8400_read(struct wm8400 *wm8400, u8 reg, int num_regs, u16 *dest)
{
int i, ret = 0;
BUG_ON(reg + num_regs - 1 > ARRAY_SIZE(wm8400->reg_cache));
/* If there are any volatile reads then read back the entire block */
for (i = reg; i < reg + num_regs; i++)
if (reg_data[i].vol) {
ret = wm8400->read_dev(wm8400->io_data, reg,
num_regs, dest);
if (ret != 0)
return ret;
for (i = 0; i < num_regs; i++)
dest[i] = be16_to_cpu(dest[i]);
return 0;
}
/* Otherwise use the cache */
memcpy(dest, &wm8400->reg_cache[reg], num_regs * sizeof(u16));
return 0;
}
static int wm8400_write(struct wm8400 *wm8400, u8 reg, int num_regs,
u16 *src)
{
int ret, i;
BUG_ON(reg + num_regs - 1 > ARRAY_SIZE(wm8400->reg_cache));
for (i = 0; i < num_regs; i++) {
BUG_ON(!reg_data[reg + i].writable);
wm8400->reg_cache[reg + i] = src[i];
src[i] = cpu_to_be16(src[i]);
}
/* Do the actual I/O */
ret = wm8400->write_dev(wm8400->io_data, reg, num_regs, src);
if (ret != 0)
return -EIO;
return 0;
}
/**
* wm8400_reg_read - Single register read
*
* @wm8400: Pointer to wm8400 control structure
* @reg: Register to read
*
* @return Read value
*/
u16 wm8400_reg_read(struct wm8400 *wm8400, u8 reg)
{
u16 val;
mutex_lock(&wm8400->io_lock);
wm8400_read(wm8400, reg, 1, &val);
mutex_unlock(&wm8400->io_lock);
return val;
}
EXPORT_SYMBOL_GPL(wm8400_reg_read);
int wm8400_block_read(struct wm8400 *wm8400, u8 reg, int count, u16 *data)
{
int ret;
mutex_lock(&wm8400->io_lock);
ret = wm8400_read(wm8400, reg, count, data);
mutex_unlock(&wm8400->io_lock);
return ret;
}
EXPORT_SYMBOL_GPL(wm8400_block_read);
/**
* wm8400_set_bits - Bitmask write
*
* @wm8400: Pointer to wm8400 control structure
* @reg: Register to access
* @mask: Mask of bits to change
* @val: Value to set for masked bits
*/
int wm8400_set_bits(struct wm8400 *wm8400, u8 reg, u16 mask, u16 val)
{
u16 tmp;
int ret;
mutex_lock(&wm8400->io_lock);
ret = wm8400_read(wm8400, reg, 1, &tmp);
tmp = (tmp & ~mask) | val;
if (ret == 0)
ret = wm8400_write(wm8400, reg, 1, &tmp);
mutex_unlock(&wm8400->io_lock);
return ret;
}
EXPORT_SYMBOL_GPL(wm8400_set_bits);
/**
* wm8400_reset_codec_reg_cache - Reset cached codec registers to
* their default values.
*/
void wm8400_reset_codec_reg_cache(struct wm8400 *wm8400)
{
int i;
mutex_lock(&wm8400->io_lock);
/* Reset all codec registers to their initial value */
for (i = 0; i < ARRAY_SIZE(wm8400->reg_cache); i++)
if (reg_data[i].is_codec)
wm8400->reg_cache[i] = reg_data[i].default_val;
mutex_unlock(&wm8400->io_lock);
}
EXPORT_SYMBOL_GPL(wm8400_reset_codec_reg_cache);
/*
* wm8400_init - Generic initialisation
*
* The WM8400 can be configured as either an I2C or SPI device. Probe
* functions for each bus set up the accessors then call into this to
* set up the device itself.
*/
static int wm8400_init(struct wm8400 *wm8400,
struct wm8400_platform_data *pdata)
{
u16 reg;
int ret, i;
mutex_init(&wm8400->io_lock);
wm8400->dev->driver_data = wm8400;
/* Check that this is actually a WM8400 */
ret = wm8400->read_dev(wm8400->io_data, WM8400_RESET_ID, 1, &reg);
if (ret != 0) {
dev_err(wm8400->dev, "Chip ID register read failed\n");
return -EIO;
}
if (be16_to_cpu(reg) != reg_data[WM8400_RESET_ID].default_val) {
dev_err(wm8400->dev, "Device is not a WM8400, ID is %x\n",
be16_to_cpu(reg));
return -ENODEV;
}
/* We don't know what state the hardware is in and since this
* is a PMIC we can't reset it safely so initialise the register
* cache from the hardware.
*/
ret = wm8400->read_dev(wm8400->io_data, 0,
ARRAY_SIZE(wm8400->reg_cache),
wm8400->reg_cache);
if (ret != 0) {
dev_err(wm8400->dev, "Register cache read failed\n");
return -EIO;
}
for (i = 0; i < ARRAY_SIZE(wm8400->reg_cache); i++)
wm8400->reg_cache[i] = be16_to_cpu(wm8400->reg_cache[i]);
/* If the codec is in reset use hard coded values */
if (!(wm8400->reg_cache[WM8400_POWER_MANAGEMENT_1] & WM8400_CODEC_ENA))
for (i = 0; i < ARRAY_SIZE(wm8400->reg_cache); i++)
if (reg_data[i].is_codec)
wm8400->reg_cache[i] = reg_data[i].default_val;
ret = wm8400_read(wm8400, WM8400_ID, 1, &reg);
if (ret != 0) {
dev_err(wm8400->dev, "ID register read failed: %d\n", ret);
return ret;
}
reg = (reg & WM8400_CHIP_REV_MASK) >> WM8400_CHIP_REV_SHIFT;
dev_info(wm8400->dev, "WM8400 revision %x\n", reg);
if (pdata && pdata->platform_init) {
ret = pdata->platform_init(wm8400->dev);
if (ret != 0)
dev_err(wm8400->dev, "Platform init failed: %d\n",
ret);
} else
dev_warn(wm8400->dev, "No platform initialisation supplied\n");
return ret;
}
static void wm8400_release(struct wm8400 *wm8400)
{
int i;
for (i = 0; i < ARRAY_SIZE(wm8400->regulators); i++)
if (wm8400->regulators[i].name)
platform_device_unregister(&wm8400->regulators[i]);
}
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
static int wm8400_i2c_read(void *io_data, char reg, int count, u16 *dest)
{
struct i2c_client *i2c = io_data;
struct i2c_msg xfer[2];
int ret;
/* Write register */
xfer[0].addr = i2c->addr;
xfer[0].flags = 0;
xfer[0].len = 1;
xfer[0].buf = &reg;
/* Read data */
xfer[1].addr = i2c->addr;
xfer[1].flags = I2C_M_RD;
xfer[1].len = count * sizeof(u16);
xfer[1].buf = (u8 *)dest;
ret = i2c_transfer(i2c->adapter, xfer, 2);
if (ret == 2)
ret = 0;
else if (ret >= 0)
ret = -EIO;
return ret;
}
static int wm8400_i2c_write(void *io_data, char reg, int count, const u16 *src)
{
struct i2c_client *i2c = io_data;
u8 *msg;
int ret;
/* We add 1 byte for device register - ideally I2C would gather. */
msg = kmalloc((count * sizeof(u16)) + 1, GFP_KERNEL);
if (msg == NULL)
return -ENOMEM;
msg[0] = reg;
memcpy(&msg[1], src, count * sizeof(u16));
ret = i2c_master_send(i2c, msg, (count * sizeof(u16)) + 1);
if (ret == (count * 2) + 1)
ret = 0;
else if (ret >= 0)
ret = -EIO;
kfree(msg);
return ret;
}
static int wm8400_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct wm8400 *wm8400;
int ret;
wm8400 = kzalloc(sizeof(struct wm8400), GFP_KERNEL);
if (wm8400 == NULL) {
ret = -ENOMEM;
goto err;
}
wm8400->io_data = i2c;
wm8400->read_dev = wm8400_i2c_read;
wm8400->write_dev = wm8400_i2c_write;
wm8400->dev = &i2c->dev;
i2c_set_clientdata(i2c, wm8400);
ret = wm8400_init(wm8400, i2c->dev.platform_data);
if (ret != 0)
goto struct_err;
return 0;
struct_err:
i2c_set_clientdata(i2c, NULL);
kfree(wm8400);
err:
return ret;
}
static int wm8400_i2c_remove(struct i2c_client *i2c)
{
struct wm8400 *wm8400 = i2c_get_clientdata(i2c);
wm8400_release(wm8400);
i2c_set_clientdata(i2c, NULL);
kfree(wm8400);
return 0;
}
static const struct i2c_device_id wm8400_i2c_id[] = {
{ "wm8400", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, wm8400_i2c_id);
static struct i2c_driver wm8400_i2c_driver = {
.driver = {
.name = "WM8400",
.owner = THIS_MODULE,
},
.probe = wm8400_i2c_probe,
.remove = wm8400_i2c_remove,
.id_table = wm8400_i2c_id,
};
#endif
static int __init wm8400_module_init(void)
{
int ret = -ENODEV;
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
ret = i2c_add_driver(&wm8400_i2c_driver);
if (ret != 0)
pr_err("Failed to register I2C driver: %d\n", ret);
#endif
return ret;
}
module_init(wm8400_module_init);
static void __exit wm8400_module_exit(void)
{
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
i2c_del_driver(&wm8400_i2c_driver);
#endif
}
module_exit(wm8400_module_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");

1186
include/linux/mfd/wm8400-audio.h Normal file
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935
include/linux/mfd/wm8400-private.h Normal file
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@ -0,0 +1,935 @@
/*
* wm8400 private definitions.
*
* Copyright 2008 Wolfson Microelectronics plc
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __LINUX_MFD_WM8400_PRIV_H
#define __LINUX_MFD_WM8400_PRIV_H
#include <linux/mutex.h>
#include <linux/platform_device.h>
#define WM8400_REGISTER_COUNT 0x55
struct wm8400 {
struct device *dev;
int (*read_dev)(void *data, char reg, int count, u16 *dst);
int (*write_dev)(void *data, char reg, int count, const u16 *src);
struct mutex io_lock;
void *io_data;
u16 reg_cache[WM8400_REGISTER_COUNT];
struct platform_device regulators[6];
};
/*
* Register values.
*/
#define WM8400_RESET_ID 0x00
#define WM8400_ID 0x01
#define WM8400_POWER_MANAGEMENT_1 0x02
#define WM8400_POWER_MANAGEMENT_2 0x03
#define WM8400_POWER_MANAGEMENT_3 0x04
#define WM8400_AUDIO_INTERFACE_1 0x05
#define WM8400_AUDIO_INTERFACE_2 0x06
#define WM8400_CLOCKING_1 0x07
#define WM8400_CLOCKING_2 0x08
#define WM8400_AUDIO_INTERFACE_3 0x09
#define WM8400_AUDIO_INTERFACE_4 0x0A
#define WM8400_DAC_CTRL 0x0B
#define WM8400_LEFT_DAC_DIGITAL_VOLUME 0x0C
#define WM8400_RIGHT_DAC_DIGITAL_VOLUME 0x0D
#define WM8400_DIGITAL_SIDE_TONE 0x0E
#define WM8400_ADC_CTRL 0x0F
#define WM8400_LEFT_ADC_DIGITAL_VOLUME 0x10
#define WM8400_RIGHT_ADC_DIGITAL_VOLUME 0x11
#define WM8400_GPIO_CTRL_1 0x12
#define WM8400_GPIO1_GPIO2 0x13
#define WM8400_GPIO3_GPIO4 0x14
#define WM8400_GPIO5_GPIO6 0x15
#define WM8400_GPIOCTRL_2 0x16
#define WM8400_GPIO_POL 0x17
#define WM8400_LEFT_LINE_INPUT_1_2_VOLUME 0x18
#define WM8400_LEFT_LINE_INPUT_3_4_VOLUME 0x19
#define WM8400_RIGHT_LINE_INPUT_1_2_VOLUME 0x1A
#define WM8400_RIGHT_LINE_INPUT_3_4_VOLUME 0x1B
#define WM8400_LEFT_OUTPUT_VOLUME 0x1C
#define WM8400_RIGHT_OUTPUT_VOLUME 0x1D
#define WM8400_LINE_OUTPUTS_VOLUME 0x1E
#define WM8400_OUT3_4_VOLUME 0x1F
#define WM8400_LEFT_OPGA_VOLUME 0x20
#define WM8400_RIGHT_OPGA_VOLUME 0x21
#define WM8400_SPEAKER_VOLUME 0x22
#define WM8400_CLASSD1 0x23
#define WM8400_CLASSD3 0x25
#define WM8400_INPUT_MIXER1 0x27
#define WM8400_INPUT_MIXER2 0x28
#define WM8400_INPUT_MIXER3 0x29
#define WM8400_INPUT_MIXER4 0x2A
#define WM8400_INPUT_MIXER5 0x2B
#define WM8400_INPUT_MIXER6 0x2C
#define WM8400_OUTPUT_MIXER1 0x2D
#define WM8400_OUTPUT_MIXER2 0x2E
#define WM8400_OUTPUT_MIXER3 0x2F
#define WM8400_OUTPUT_MIXER4 0x30
#define WM8400_OUTPUT_MIXER5 0x31
#define WM8400_OUTPUT_MIXER6 0x32
#define WM8400_OUT3_4_MIXER 0x33
#define WM8400_LINE_MIXER1 0x34
#define WM8400_LINE_MIXER2 0x35
#define WM8400_SPEAKER_MIXER 0x36
#define WM8400_ADDITIONAL_CONTROL 0x37
#define WM8400_ANTIPOP1 0x38
#define WM8400_ANTIPOP2 0x39
#define WM8400_MICBIAS 0x3A
#define WM8400_FLL_CONTROL_1 0x3C
#define WM8400_FLL_CONTROL_2 0x3D
#define WM8400_FLL_CONTROL_3 0x3E
#define WM8400_FLL_CONTROL_4 0x3F
#define WM8400_LDO1_CONTROL 0x41
#define WM8400_LDO2_CONTROL 0x42
#define WM8400_LDO3_CONTROL 0x43
#define WM8400_LDO4_CONTROL 0x44
#define WM8400_DCDC1_CONTROL_1 0x46
#define WM8400_DCDC1_CONTROL_2 0x47
#define WM8400_DCDC2_CONTROL_1 0x48
#define WM8400_DCDC2_CONTROL_2 0x49
#define WM8400_INTERFACE 0x4B
#define WM8400_PM_GENERAL 0x4C
#define WM8400_PM_SHUTDOWN_CONTROL 0x4E
#define WM8400_INTERRUPT_STATUS_1 0x4F
#define WM8400_INTERRUPT_STATUS_1_MASK 0x50
#define WM8400_INTERRUPT_LEVELS 0x51
#define WM8400_SHUTDOWN_REASON 0x52
#define WM8400_LINE_CIRCUITS 0x54
/*
* Field Definitions.
*/
/*
* R0 (0x00) - Reset/ID
*/
#define WM8400_SW_RESET_CHIP_ID_MASK 0xFFFF /* SW_RESET/CHIP_ID - [15:0] */
#define WM8400_SW_RESET_CHIP_ID_SHIFT 0 /* SW_RESET/CHIP_ID - [15:0] */
#define WM8400_SW_RESET_CHIP_ID_WIDTH 16 /* SW_RESET/CHIP_ID - [15:0] */
/*
* R1 (0x01) - ID
*/
#define WM8400_CHIP_REV_MASK 0x7000 /* CHIP_REV - [14:12] */
#define WM8400_CHIP_REV_SHIFT 12 /* CHIP_REV - [14:12] */
#define WM8400_CHIP_REV_WIDTH 3 /* CHIP_REV - [14:12] */
/*
* R18 (0x12) - GPIO CTRL 1
*/
#define WM8400_IRQ 0x1000 /* IRQ */
#define WM8400_IRQ_MASK 0x1000 /* IRQ */
#define WM8400_IRQ_SHIFT 12 /* IRQ */
#define WM8400_IRQ_WIDTH 1 /* IRQ */
#define WM8400_TEMPOK 0x0800 /* TEMPOK */
#define WM8400_TEMPOK_MASK 0x0800 /* TEMPOK */
#define WM8400_TEMPOK_SHIFT 11 /* TEMPOK */
#define WM8400_TEMPOK_WIDTH 1 /* TEMPOK */
#define WM8400_MIC1SHRT 0x0400 /* MIC1SHRT */
#define WM8400_MIC1SHRT_MASK 0x0400 /* MIC1SHRT */
#define WM8400_MIC1SHRT_SHIFT 10 /* MIC1SHRT */
#define WM8400_MIC1SHRT_WIDTH 1 /* MIC1SHRT */
#define WM8400_MIC1DET 0x0200 /* MIC1DET */
#define WM8400_MIC1DET_MASK 0x0200 /* MIC1DET */
#define WM8400_MIC1DET_SHIFT 9 /* MIC1DET */
#define WM8400_MIC1DET_WIDTH 1 /* MIC1DET */
#define WM8400_FLL_LCK 0x0100 /* FLL_LCK */
#define WM8400_FLL_LCK_MASK 0x0100 /* FLL_LCK */
#define WM8400_FLL_LCK_SHIFT 8 /* FLL_LCK */
#define WM8400_FLL_LCK_WIDTH 1 /* FLL_LCK */
#define WM8400_GPIO_STATUS_MASK 0x00FF /* GPIO_STATUS - [7:0] */
#define WM8400_GPIO_STATUS_SHIFT 0 /* GPIO_STATUS - [7:0] */
#define WM8400_GPIO_STATUS_WIDTH 8 /* GPIO_STATUS - [7:0] */
/*
* R19 (0x13) - GPIO1 & GPIO2
*/
#define WM8400_GPIO2_DEB_ENA 0x8000 /* GPIO2_DEB_ENA */
#define WM8400_GPIO2_DEB_ENA_MASK 0x8000 /* GPIO2_DEB_ENA */
#define WM8400_GPIO2_DEB_ENA_SHIFT 15 /* GPIO2_DEB_ENA */
#define WM8400_GPIO2_DEB_ENA_WIDTH 1 /* GPIO2_DEB_ENA */
#define WM8400_GPIO2_IRQ_ENA 0x4000 /* GPIO2_IRQ_ENA */
#define WM8400_GPIO2_IRQ_ENA_MASK 0x4000 /* GPIO2_IRQ_ENA */
#define WM8400_GPIO2_IRQ_ENA_SHIFT 14 /* GPIO2_IRQ_ENA */
#define WM8400_GPIO2_IRQ_ENA_WIDTH 1 /* GPIO2_IRQ_ENA */
#define WM8400_GPIO2_PU 0x2000 /* GPIO2_PU */
#define WM8400_GPIO2_PU_MASK 0x2000 /* GPIO2_PU */
#define WM8400_GPIO2_PU_SHIFT 13 /* GPIO2_PU */
#define WM8400_GPIO2_PU_WIDTH 1 /* GPIO2_PU */
#define WM8400_GPIO2_PD 0x1000 /* GPIO2_PD */
#define WM8400_GPIO2_PD_MASK 0x1000 /* GPIO2_PD */
#define WM8400_GPIO2_PD_SHIFT 12 /* GPIO2_PD */
#define WM8400_GPIO2_PD_WIDTH 1 /* GPIO2_PD */
#define WM8400_GPIO2_SEL_MASK 0x0F00 /* GPIO2_SEL - [11:8] */
#define WM8400_GPIO2_SEL_SHIFT 8 /* GPIO2_SEL - [11:8] */
#define WM8400_GPIO2_SEL_WIDTH 4 /* GPIO2_SEL - [11:8] */
#define WM8400_GPIO1_DEB_ENA 0x0080 /* GPIO1_DEB_ENA */
#define WM8400_GPIO1_DEB_ENA_MASK 0x0080 /* GPIO1_DEB_ENA */
#define WM8400_GPIO1_DEB_ENA_SHIFT 7 /* GPIO1_DEB_ENA */
#define WM8400_GPIO1_DEB_ENA_WIDTH 1 /* GPIO1_DEB_ENA */
#define WM8400_GPIO1_IRQ_ENA 0x0040 /* GPIO1_IRQ_ENA */
#define WM8400_GPIO1_IRQ_ENA_MASK 0x0040 /* GPIO1_IRQ_ENA */
#define WM8400_GPIO1_IRQ_ENA_SHIFT 6 /* GPIO1_IRQ_ENA */
#define WM8400_GPIO1_IRQ_ENA_WIDTH 1 /* GPIO1_IRQ_ENA */
#define WM8400_GPIO1_PU 0x0020 /* GPIO1_PU */
#define WM8400_GPIO1_PU_MASK 0x0020 /* GPIO1_PU */
#define WM8400_GPIO1_PU_SHIFT 5 /* GPIO1_PU */
#define WM8400_GPIO1_PU_WIDTH 1 /* GPIO1_PU */
#define WM8400_GPIO1_PD 0x0010 /* GPIO1_PD */
#define WM8400_GPIO1_PD_MASK 0x0010 /* GPIO1_PD */
#define WM8400_GPIO1_PD_SHIFT 4 /* GPIO1_PD */
#define WM8400_GPIO1_PD_WIDTH 1 /* GPIO1_PD */
#define WM8400_GPIO1_SEL_MASK 0x000F /* GPIO1_SEL - [3:0] */
#define WM8400_GPIO1_SEL_SHIFT 0 /* GPIO1_SEL - [3:0] */
#define WM8400_GPIO1_SEL_WIDTH 4 /* GPIO1_SEL - [3:0] */
/*
* R20 (0x14) - GPIO3 & GPIO4
*/
#define WM8400_GPIO4_DEB_ENA 0x8000 /* GPIO4_DEB_ENA */
#define WM8400_GPIO4_DEB_ENA_MASK 0x8000 /* GPIO4_DEB_ENA */
#define WM8400_GPIO4_DEB_ENA_SHIFT 15 /* GPIO4_DEB_ENA */
#define WM8400_GPIO4_DEB_ENA_WIDTH 1 /* GPIO4_DEB_ENA */
#define WM8400_GPIO4_IRQ_ENA 0x4000 /* GPIO4_IRQ_ENA */
#define WM8400_GPIO4_IRQ_ENA_MASK 0x4000 /* GPIO4_IRQ_ENA */
#define WM8400_GPIO4_IRQ_ENA_SHIFT 14 /* GPIO4_IRQ_ENA */
#define WM8400_GPIO4_IRQ_ENA_WIDTH 1 /* GPIO4_IRQ_ENA */
#define WM8400_GPIO4_PU 0x2000 /* GPIO4_PU */
#define WM8400_GPIO4_PU_MASK 0x2000 /* GPIO4_PU */
#define WM8400_GPIO4_PU_SHIFT 13 /* GPIO4_PU */
#define WM8400_GPIO4_PU_WIDTH 1 /* GPIO4_PU */
#define WM8400_GPIO4_PD 0x1000 /* GPIO4_PD */
#define WM8400_GPIO4_PD_MASK 0x1000 /* GPIO4_PD */
#define WM8400_GPIO4_PD_SHIFT 12 /* GPIO4_PD */
#define WM8400_GPIO4_PD_WIDTH 1 /* GPIO4_PD */
#define WM8400_GPIO4_SEL_MASK 0x0F00 /* GPIO4_SEL - [11:8] */
#define WM8400_GPIO4_SEL_SHIFT 8 /* GPIO4_SEL - [11:8] */
#define WM8400_GPIO4_SEL_WIDTH 4 /* GPIO4_SEL - [11:8] */
#define WM8400_GPIO3_DEB_ENA 0x0080 /* GPIO3_DEB_ENA */
#define WM8400_GPIO3_DEB_ENA_MASK 0x0080 /* GPIO3_DEB_ENA */
#define WM8400_GPIO3_DEB_ENA_SHIFT 7 /* GPIO3_DEB_ENA */
#define WM8400_GPIO3_DEB_ENA_WIDTH 1 /* GPIO3_DEB_ENA */
#define WM8400_GPIO3_IRQ_ENA 0x0040 /* GPIO3_IRQ_ENA */
#define WM8400_GPIO3_IRQ_ENA_MASK 0x0040 /* GPIO3_IRQ_ENA */
#define WM8400_GPIO3_IRQ_ENA_SHIFT 6 /* GPIO3_IRQ_ENA */
#define WM8400_GPIO3_IRQ_ENA_WIDTH 1 /* GPIO3_IRQ_ENA */
#define WM8400_GPIO3_PU 0x0020 /* GPIO3_PU */
#define WM8400_GPIO3_PU_MASK 0x0020 /* GPIO3_PU */
#define WM8400_GPIO3_PU_SHIFT 5 /* GPIO3_PU */
#define WM8400_GPIO3_PU_WIDTH 1 /* GPIO3_PU */
#define WM8400_GPIO3_PD 0x0010 /* GPIO3_PD */
#define WM8400_GPIO3_PD_MASK 0x0010 /* GPIO3_PD */
#define WM8400_GPIO3_PD_SHIFT 4 /* GPIO3_PD */
#define WM8400_GPIO3_PD_WIDTH 1 /* GPIO3_PD */
#define WM8400_GPIO3_SEL_MASK 0x000F /* GPIO3_SEL - [3:0] */
#define WM8400_GPIO3_SEL_SHIFT 0 /* GPIO3_SEL - [3:0] */
#define WM8400_GPIO3_SEL_WIDTH 4 /* GPIO3_SEL - [3:0] */
/*
* R21 (0x15) - GPIO5 & GPIO6
*/
#define WM8400_GPIO6_DEB_ENA 0x8000 /* GPIO6_DEB_ENA */
#define WM8400_GPIO6_DEB_ENA_MASK 0x8000 /* GPIO6_DEB_ENA */
#define WM8400_GPIO6_DEB_ENA_SHIFT 15 /* GPIO6_DEB_ENA */
#define WM8400_GPIO6_DEB_ENA_WIDTH 1 /* GPIO6_DEB_ENA */
#define WM8400_GPIO6_IRQ_ENA 0x4000 /* GPIO6_IRQ_ENA */
#define WM8400_GPIO6_IRQ_ENA_MASK 0x4000 /* GPIO6_IRQ_ENA */
#define WM8400_GPIO6_IRQ_ENA_SHIFT 14 /* GPIO6_IRQ_ENA */
#define WM8400_GPIO6_IRQ_ENA_WIDTH 1 /* GPIO6_IRQ_ENA */
#define WM8400_GPIO6_PU 0x2000 /* GPIO6_PU */
#define WM8400_GPIO6_PU_MASK 0x2000 /* GPIO6_PU */
#define WM8400_GPIO6_PU_SHIFT 13 /* GPIO6_PU */
#define WM8400_GPIO6_PU_WIDTH 1 /* GPIO6_PU */
#define WM8400_GPIO6_PD 0x1000 /* GPIO6_PD */
#define WM8400_GPIO6_PD_MASK 0x1000 /* GPIO6_PD */
#define WM8400_GPIO6_PD_SHIFT 12 /* GPIO6_PD */
#define WM8400_GPIO6_PD_WIDTH 1 /* GPIO6_PD */
#define WM8400_GPIO6_SEL_MASK 0x0F00 /* GPIO6_SEL - [11:8] */
#define WM8400_GPIO6_SEL_SHIFT 8 /* GPIO6_SEL - [11:8] */
#define WM8400_GPIO6_SEL_WIDTH 4 /* GPIO6_SEL - [11:8] */
#define WM8400_GPIO5_DEB_ENA 0x0080 /* GPIO5_DEB_ENA */
#define WM8400_GPIO5_DEB_ENA_MASK 0x0080 /* GPIO5_DEB_ENA */
#define WM8400_GPIO5_DEB_ENA_SHIFT 7 /* GPIO5_DEB_ENA */
#define WM8400_GPIO5_DEB_ENA_WIDTH 1 /* GPIO5_DEB_ENA */
#define WM8400_GPIO5_IRQ_ENA 0x0040 /* GPIO5_IRQ_ENA */
#define WM8400_GPIO5_IRQ_ENA_MASK 0x0040 /* GPIO5_IRQ_ENA */
#define WM8400_GPIO5_IRQ_ENA_SHIFT 6 /* GPIO5_IRQ_ENA */
#define WM8400_GPIO5_IRQ_ENA_WIDTH 1 /* GPIO5_IRQ_ENA */
#define WM8400_GPIO5_PU 0x0020 /* GPIO5_PU */
#define WM8400_GPIO5_PU_MASK 0x0020 /* GPIO5_PU */
#define WM8400_GPIO5_PU_SHIFT 5 /* GPIO5_PU */
#define WM8400_GPIO5_PU_WIDTH 1 /* GPIO5_PU */
#define WM8400_GPIO5_PD 0x0010 /* GPIO5_PD */
#define WM8400_GPIO5_PD_MASK 0x0010 /* GPIO5_PD */
#define WM8400_GPIO5_PD_SHIFT 4 /* GPIO5_PD */
#define WM8400_GPIO5_PD_WIDTH 1 /* GPIO5_PD */
#define WM8400_GPIO5_SEL_MASK 0x000F /* GPIO5_SEL - [3:0] */
#define WM8400_GPIO5_SEL_SHIFT 0 /* GPIO5_SEL - [3:0] */
#define WM8400_GPIO5_SEL_WIDTH 4 /* GPIO5_SEL - [3:0] */
/*
* R22 (0x16) - GPIOCTRL 2
*/
#define WM8400_TEMPOK_IRQ_ENA 0x0800 /* TEMPOK_IRQ_ENA */
#define WM8400_TEMPOK_IRQ_ENA_MASK 0x0800 /* TEMPOK_IRQ_ENA */
#define WM8400_TEMPOK_IRQ_ENA_SHIFT 11 /* TEMPOK_IRQ_ENA */
#define WM8400_TEMPOK_IRQ_ENA_WIDTH 1 /* TEMPOK_IRQ_ENA */
#define WM8400_MIC1SHRT_IRQ_ENA 0x0400 /* MIC1SHRT_IRQ_ENA */
#define WM8400_MIC1SHRT_IRQ_ENA_MASK 0x0400 /* MIC1SHRT_IRQ_ENA */
#define WM8400_MIC1SHRT_IRQ_ENA_SHIFT 10 /* MIC1SHRT_IRQ_ENA */
#define WM8400_MIC1SHRT_IRQ_ENA_WIDTH 1 /* MIC1SHRT_IRQ_ENA */
#define WM8400_MIC1DET_IRQ_ENA 0x0200 /* MIC1DET_IRQ_ENA */
#define WM8400_MIC1DET_IRQ_ENA_MASK 0x0200 /* MIC1DET_IRQ_ENA */
#define WM8400_MIC1DET_IRQ_ENA_SHIFT 9 /* MIC1DET_IRQ_ENA */
#define WM8400_MIC1DET_IRQ_ENA_WIDTH 1 /* MIC1DET_IRQ_ENA */
#define WM8400_FLL_LCK_IRQ_ENA 0x0100 /* FLL_LCK_IRQ_ENA */
#define WM8400_FLL_LCK_IRQ_ENA_MASK 0x0100 /* FLL_LCK_IRQ_ENA */
#define WM8400_FLL_LCK_IRQ_ENA_SHIFT 8 /* FLL_LCK_IRQ_ENA */
#define WM8400_FLL_LCK_IRQ_ENA_WIDTH 1 /* FLL_LCK_IRQ_ENA */
#define WM8400_GPI8_DEB_ENA 0x0080 /* GPI8_DEB_ENA */
#define WM8400_GPI8_DEB_ENA_MASK 0x0080 /* GPI8_DEB_ENA */
#define WM8400_GPI8_DEB_ENA_SHIFT 7 /* GPI8_DEB_ENA */
#define WM8400_GPI8_DEB_ENA_WIDTH 1 /* GPI8_DEB_ENA */
#define WM8400_GPI8_IRQ_ENA 0x0040 /* GPI8_IRQ_ENA */
#define WM8400_GPI8_IRQ_ENA_MASK 0x0040 /* GPI8_IRQ_ENA */
#define WM8400_GPI8_IRQ_ENA_SHIFT 6 /* GPI8_IRQ_ENA */
#define WM8400_GPI8_IRQ_ENA_WIDTH 1 /* GPI8_IRQ_ENA */
#define WM8400_GPI8_ENA 0x0010 /* GPI8_ENA */
#define WM8400_GPI8_ENA_MASK 0x0010 /* GPI8_ENA */
#define WM8400_GPI8_ENA_SHIFT 4 /* GPI8_ENA */
#define WM8400_GPI8_ENA_WIDTH 1 /* GPI8_ENA */
#define WM8400_GPI7_DEB_ENA 0x0008 /* GPI7_DEB_ENA */
#define WM8400_GPI7_DEB_ENA_MASK 0x0008 /* GPI7_DEB_ENA */
#define WM8400_GPI7_DEB_ENA_SHIFT 3 /* GPI7_DEB_ENA */
#define WM8400_GPI7_DEB_ENA_WIDTH 1 /* GPI7_DEB_ENA */
#define WM8400_GPI7_IRQ_ENA 0x0004 /* GPI7_IRQ_ENA */
#define WM8400_GPI7_IRQ_ENA_MASK 0x0004 /* GPI7_IRQ_ENA */
#define WM8400_GPI7_IRQ_ENA_SHIFT 2 /* GPI7_IRQ_ENA */
#define WM8400_GPI7_IRQ_ENA_WIDTH 1 /* GPI7_IRQ_ENA */
#define WM8400_GPI7_ENA 0x0001 /* GPI7_ENA */
#define WM8400_GPI7_ENA_MASK 0x0001 /* GPI7_ENA */
#define WM8400_GPI7_ENA_SHIFT 0 /* GPI7_ENA */
#define WM8400_GPI7_ENA_WIDTH 1 /* GPI7_ENA */
/*
* R23 (0x17) - GPIO_POL
*/
#define WM8400_IRQ_INV 0x1000 /* IRQ_INV */
#define WM8400_IRQ_INV_MASK 0x1000 /* IRQ_INV */
#define WM8400_IRQ_INV_SHIFT 12 /* IRQ_INV */
#define WM8400_IRQ_INV_WIDTH 1 /* IRQ_INV */
#define WM8400_TEMPOK_POL 0x0800 /* TEMPOK_POL */
#define WM8400_TEMPOK_POL_MASK 0x0800 /* TEMPOK_POL */
#define WM8400_TEMPOK_POL_SHIFT 11 /* TEMPOK_POL */
#define WM8400_TEMPOK_POL_WIDTH 1 /* TEMPOK_POL */
#define WM8400_MIC1SHRT_POL 0x0400 /* MIC1SHRT_POL */
#define WM8400_MIC1SHRT_POL_MASK 0x0400 /* MIC1SHRT_POL */
#define WM8400_MIC1SHRT_POL_SHIFT 10 /* MIC1SHRT_POL */
#define WM8400_MIC1SHRT_POL_WIDTH 1 /* MIC1SHRT_POL */
#define WM8400_MIC1DET_POL 0x0200 /* MIC1DET_POL */
#define WM8400_MIC1DET_POL_MASK 0x0200 /* MIC1DET_POL */
#define WM8400_MIC1DET_POL_SHIFT 9 /* MIC1DET_POL */
#define WM8400_MIC1DET_POL_WIDTH 1 /* MIC1DET_POL */
#define WM8400_FLL_LCK_POL 0x0100 /* FLL_LCK_POL */
#define WM8400_FLL_LCK_POL_MASK 0x0100 /* FLL_LCK_POL */
#define WM8400_FLL_LCK_POL_SHIFT 8 /* FLL_LCK_POL */
#define WM8400_FLL_LCK_POL_WIDTH 1 /* FLL_LCK_POL */
#define WM8400_GPIO_POL_MASK 0x00FF /* GPIO_POL - [7:0] */
#define WM8400_GPIO_POL_SHIFT 0 /* GPIO_POL - [7:0] */
#define WM8400_GPIO_POL_WIDTH 8 /* GPIO_POL - [7:0] */
/*
* R65 (0x41) - LDO 1 Control
*/
#define WM8400_LDO1_ENA 0x8000 /* LDO1_ENA */
#define WM8400_LDO1_ENA_MASK 0x8000 /* LDO1_ENA */
#define WM8400_LDO1_ENA_SHIFT 15 /* LDO1_ENA */
#define WM8400_LDO1_ENA_WIDTH 1 /* LDO1_ENA */
#define WM8400_LDO1_SWI 0x4000 /* LDO1_SWI */
#define WM8400_LDO1_SWI_MASK 0x4000 /* LDO1_SWI */
#define WM8400_LDO1_SWI_SHIFT 14 /* LDO1_SWI */
#define WM8400_LDO1_SWI_WIDTH 1 /* LDO1_SWI */
#define WM8400_LDO1_OPFLT 0x1000 /* LDO1_OPFLT */
#define WM8400_LDO1_OPFLT_MASK 0x1000 /* LDO1_OPFLT */
#define WM8400_LDO1_OPFLT_SHIFT 12 /* LDO1_OPFLT */
#define WM8400_LDO1_OPFLT_WIDTH 1 /* LDO1_OPFLT */
#define WM8400_LDO1_ERRACT 0x0800 /* LDO1_ERRACT */
#define WM8400_LDO1_ERRACT_MASK 0x0800 /* LDO1_ERRACT */
#define WM8400_LDO1_ERRACT_SHIFT 11 /* LDO1_ERRACT */
#define WM8400_LDO1_ERRACT_WIDTH 1 /* LDO1_ERRACT */
#define WM8400_LDO1_HIB_MODE 0x0400 /* LDO1_HIB_MODE */
#define WM8400_LDO1_HIB_MODE_MASK 0x0400 /* LDO1_HIB_MODE */
#define WM8400_LDO1_HIB_MODE_SHIFT 10 /* LDO1_HIB_MODE */
#define WM8400_LDO1_HIB_MODE_WIDTH 1 /* LDO1_HIB_MODE */
#define WM8400_LDO1_VIMG_MASK 0x03E0 /* LDO1_VIMG - [9:5] */
#define WM8400_LDO1_VIMG_SHIFT 5 /* LDO1_VIMG - [9:5] */
#define WM8400_LDO1_VIMG_WIDTH 5 /* LDO1_VIMG - [9:5] */
#define WM8400_LDO1_VSEL_MASK 0x001F /* LDO1_VSEL - [4:0] */
#define WM8400_LDO1_VSEL_SHIFT 0 /* LDO1_VSEL - [4:0] */
#define WM8400_LDO1_VSEL_WIDTH 5 /* LDO1_VSEL - [4:0] */
/*
* R66 (0x42) - LDO 2 Control
*/
#define WM8400_LDO2_ENA 0x8000 /* LDO2_ENA */
#define WM8400_LDO2_ENA_MASK 0x8000 /* LDO2_ENA */
#define WM8400_LDO2_ENA_SHIFT 15 /* LDO2_ENA */
#define WM8400_LDO2_ENA_WIDTH 1 /* LDO2_ENA */
#define WM8400_LDO2_SWI 0x4000 /* LDO2_SWI */
#define WM8400_LDO2_SWI_MASK 0x4000 /* LDO2_SWI */
#define WM8400_LDO2_SWI_SHIFT 14 /* LDO2_SWI */
#define WM8400_LDO2_SWI_WIDTH 1 /* LDO2_SWI */
#define WM8400_LDO2_OPFLT 0x1000 /* LDO2_OPFLT */
#define WM8400_LDO2_OPFLT_MASK 0x1000 /* LDO2_OPFLT */
#define WM8400_LDO2_OPFLT_SHIFT 12 /* LDO2_OPFLT */
#define WM8400_LDO2_OPFLT_WIDTH 1 /* LDO2_OPFLT */
#define WM8400_LDO2_ERRACT 0x0800 /* LDO2_ERRACT */
#define WM8400_LDO2_ERRACT_MASK 0x0800 /* LDO2_ERRACT */
#define WM8400_LDO2_ERRACT_SHIFT 11 /* LDO2_ERRACT */
#define WM8400_LDO2_ERRACT_WIDTH 1 /* LDO2_ERRACT */
#define WM8400_LDO2_HIB_MODE 0x0400 /* LDO2_HIB_MODE */
#define WM8400_LDO2_HIB_MODE_MASK 0x0400 /* LDO2_HIB_MODE */
#define WM8400_LDO2_HIB_MODE_SHIFT 10 /* LDO2_HIB_MODE */
#define WM8400_LDO2_HIB_MODE_WIDTH 1 /* LDO2_HIB_MODE */
#define WM8400_LDO2_VIMG_MASK 0x03E0 /* LDO2_VIMG - [9:5] */
#define WM8400_LDO2_VIMG_SHIFT 5 /* LDO2_VIMG - [9:5] */
#define WM8400_LDO2_VIMG_WIDTH 5 /* LDO2_VIMG - [9:5] */
#define WM8400_LDO2_VSEL_MASK 0x001F /* LDO2_VSEL - [4:0] */
#define WM8400_LDO2_VSEL_SHIFT 0 /* LDO2_VSEL - [4:0] */
#define WM8400_LDO2_VSEL_WIDTH 5 /* LDO2_VSEL - [4:0] */
/*
* R67 (0x43) - LDO 3 Control
*/
#define WM8400_LDO3_ENA 0x8000 /* LDO3_ENA */
#define WM8400_LDO3_ENA_MASK 0x8000 /* LDO3_ENA */
#define WM8400_LDO3_ENA_SHIFT 15 /* LDO3_ENA */
#define WM8400_LDO3_ENA_WIDTH 1 /* LDO3_ENA */
#define WM8400_LDO3_SWI 0x4000 /* LDO3_SWI */
#define WM8400_LDO3_SWI_MASK 0x4000 /* LDO3_SWI */
#define WM8400_LDO3_SWI_SHIFT 14 /* LDO3_SWI */
#define WM8400_LDO3_SWI_WIDTH 1 /* LDO3_SWI */
#define WM8400_LDO3_OPFLT 0x1000 /* LDO3_OPFLT */
#define WM8400_LDO3_OPFLT_MASK 0x1000 /* LDO3_OPFLT */
#define WM8400_LDO3_OPFLT_SHIFT 12 /* LDO3_OPFLT */
#define WM8400_LDO3_OPFLT_WIDTH 1 /* LDO3_OPFLT */
#define WM8400_LDO3_ERRACT 0x0800 /* LDO3_ERRACT */
#define WM8400_LDO3_ERRACT_MASK 0x0800 /* LDO3_ERRACT */
#define WM8400_LDO3_ERRACT_SHIFT 11 /* LDO3_ERRACT */
#define WM8400_LDO3_ERRACT_WIDTH 1 /* LDO3_ERRACT */
#define WM8400_LDO3_HIB_MODE 0x0400 /* LDO3_HIB_MODE */
#define WM8400_LDO3_HIB_MODE_MASK 0x0400 /* LDO3_HIB_MODE */
#define WM8400_LDO3_HIB_MODE_SHIFT 10 /* LDO3_HIB_MODE */
#define WM8400_LDO3_HIB_MODE_WIDTH 1 /* LDO3_HIB_MODE */
#define WM8400_LDO3_VIMG_MASK 0x03E0 /* LDO3_VIMG - [9:5] */
#define WM8400_LDO3_VIMG_SHIFT 5 /* LDO3_VIMG - [9:5] */
#define WM8400_LDO3_VIMG_WIDTH 5 /* LDO3_VIMG - [9:5] */
#define WM8400_LDO3_VSEL_MASK 0x001F /* LDO3_VSEL - [4:0] */
#define WM8400_LDO3_VSEL_SHIFT 0 /* LDO3_VSEL - [4:0] */
#define WM8400_LDO3_VSEL_WIDTH 5 /* LDO3_VSEL - [4:0] */
/*
* R68 (0x44) - LDO 4 Control
*/
#define WM8400_LDO4_ENA 0x8000 /* LDO4_ENA */
#define WM8400_LDO4_ENA_MASK 0x8000 /* LDO4_ENA */
#define WM8400_LDO4_ENA_SHIFT 15 /* LDO4_ENA */
#define WM8400_LDO4_ENA_WIDTH 1 /* LDO4_ENA */
#define WM8400_LDO4_SWI 0x4000 /* LDO4_SWI */
#define WM8400_LDO4_SWI_MASK 0x4000 /* LDO4_SWI */
#define WM8400_LDO4_SWI_SHIFT 14 /* LDO4_SWI */
#define WM8400_LDO4_SWI_WIDTH 1 /* LDO4_SWI */
#define WM8400_LDO4_OPFLT 0x1000 /* LDO4_OPFLT */
#define WM8400_LDO4_OPFLT_MASK 0x1000 /* LDO4_OPFLT */
#define WM8400_LDO4_OPFLT_SHIFT 12 /* LDO4_OPFLT */
#define WM8400_LDO4_OPFLT_WIDTH 1 /* LDO4_OPFLT */
#define WM8400_LDO4_ERRACT 0x0800 /* LDO4_ERRACT */
#define WM8400_LDO4_ERRACT_MASK 0x0800 /* LDO4_ERRACT */
#define WM8400_LDO4_ERRACT_SHIFT 11 /* LDO4_ERRACT */
#define WM8400_LDO4_ERRACT_WIDTH 1 /* LDO4_ERRACT */
#define WM8400_LDO4_HIB_MODE 0x0400 /* LDO4_HIB_MODE */
#define WM8400_LDO4_HIB_MODE_MASK 0x0400 /* LDO4_HIB_MODE */
#define WM8400_LDO4_HIB_MODE_SHIFT 10 /* LDO4_HIB_MODE */
#define WM8400_LDO4_HIB_MODE_WIDTH 1 /* LDO4_HIB_MODE */
#define WM8400_LDO4_VIMG_MASK 0x03E0 /* LDO4_VIMG - [9:5] */
#define WM8400_LDO4_VIMG_SHIFT 5 /* LDO4_VIMG - [9:5] */
#define WM8400_LDO4_VIMG_WIDTH 5 /* LDO4_VIMG - [9:5] */
#define WM8400_LDO4_VSEL_MASK 0x001F /* LDO4_VSEL - [4:0] */
#define WM8400_LDO4_VSEL_SHIFT 0 /* LDO4_VSEL - [4:0] */
#define WM8400_LDO4_VSEL_WIDTH 5 /* LDO4_VSEL - [4:0] */
/*
* R70 (0x46) - DCDC1 Control 1
*/
#define WM8400_DC1_ENA 0x8000 /* DC1_ENA */
#define WM8400_DC1_ENA_MASK 0x8000 /* DC1_ENA */
#define WM8400_DC1_ENA_SHIFT 15 /* DC1_ENA */
#define WM8400_DC1_ENA_WIDTH 1 /* DC1_ENA */
#define WM8400_DC1_ACTIVE 0x4000 /* DC1_ACTIVE */
#define WM8400_DC1_ACTIVE_MASK 0x4000 /* DC1_ACTIVE */
#define WM8400_DC1_ACTIVE_SHIFT 14 /* DC1_ACTIVE */
#define WM8400_DC1_ACTIVE_WIDTH 1 /* DC1_ACTIVE */
#define WM8400_DC1_SLEEP 0x2000 /* DC1_SLEEP */
#define WM8400_DC1_SLEEP_MASK 0x2000 /* DC1_SLEEP */
#define WM8400_DC1_SLEEP_SHIFT 13 /* DC1_SLEEP */
#define WM8400_DC1_SLEEP_WIDTH 1 /* DC1_SLEEP */
#define WM8400_DC1_OPFLT 0x1000 /* DC1_OPFLT */
#define WM8400_DC1_OPFLT_MASK 0x1000 /* DC1_OPFLT */
#define WM8400_DC1_OPFLT_SHIFT 12 /* DC1_OPFLT */
#define WM8400_DC1_OPFLT_WIDTH 1 /* DC1_OPFLT */
#define WM8400_DC1_ERRACT 0x0800 /* DC1_ERRACT */
#define WM8400_DC1_ERRACT_MASK 0x0800 /* DC1_ERRACT */
#define WM8400_DC1_ERRACT_SHIFT 11 /* DC1_ERRACT */
#define WM8400_DC1_ERRACT_WIDTH 1 /* DC1_ERRACT */
#define WM8400_DC1_HIB_MODE 0x0400 /* DC1_HIB_MODE */
#define WM8400_DC1_HIB_MODE_MASK 0x0400 /* DC1_HIB_MODE */
#define WM8400_DC1_HIB_MODE_SHIFT 10 /* DC1_HIB_MODE */
#define WM8400_DC1_HIB_MODE_WIDTH 1 /* DC1_HIB_MODE */
#define WM8400_DC1_SOFTST_MASK 0x0300 /* DC1_SOFTST - [9:8] */
#define WM8400_DC1_SOFTST_SHIFT 8 /* DC1_SOFTST - [9:8] */
#define WM8400_DC1_SOFTST_WIDTH 2 /* DC1_SOFTST - [9:8] */
#define WM8400_DC1_OV_PROT 0x0080 /* DC1_OV_PROT */
#define WM8400_DC1_OV_PROT_MASK 0x0080 /* DC1_OV_PROT */
#define WM8400_DC1_OV_PROT_SHIFT 7 /* DC1_OV_PROT */
#define WM8400_DC1_OV_PROT_WIDTH 1 /* DC1_OV_PROT */
#define WM8400_DC1_VSEL_MASK 0x007F /* DC1_VSEL - [6:0] */
#define WM8400_DC1_VSEL_SHIFT 0 /* DC1_VSEL - [6:0] */
#define WM8400_DC1_VSEL_WIDTH 7 /* DC1_VSEL - [6:0] */
/*
* R71 (0x47) - DCDC1 Control 2
*/
#define WM8400_DC1_FRC_PWM 0x2000 /* DC1_FRC_PWM */
#define WM8400_DC1_FRC_PWM_MASK 0x2000 /* DC1_FRC_PWM */
#define WM8400_DC1_FRC_PWM_SHIFT 13 /* DC1_FRC_PWM */
#define WM8400_DC1_FRC_PWM_WIDTH 1 /* DC1_FRC_PWM */
#define WM8400_DC1_STBY_LIM_MASK 0x0300 /* DC1_STBY_LIM - [9:8] */
#define WM8400_DC1_STBY_LIM_SHIFT 8 /* DC1_STBY_LIM - [9:8] */
#define WM8400_DC1_STBY_LIM_WIDTH 2 /* DC1_STBY_LIM - [9:8] */
#define WM8400_DC1_ACT_LIM 0x0080 /* DC1_ACT_LIM */
#define WM8400_DC1_ACT_LIM_MASK 0x0080 /* DC1_ACT_LIM */
#define WM8400_DC1_ACT_LIM_SHIFT 7 /* DC1_ACT_LIM */
#define WM8400_DC1_ACT_LIM_WIDTH 1 /* DC1_ACT_LIM */
#define WM8400_DC1_VIMG_MASK 0x007F /* DC1_VIMG - [6:0] */
#define WM8400_DC1_VIMG_SHIFT 0 /* DC1_VIMG - [6:0] */
#define WM8400_DC1_VIMG_WIDTH 7 /* DC1_VIMG - [6:0] */
/*
* R72 (0x48) - DCDC2 Control 1
*/
#define WM8400_DC2_ENA 0x8000 /* DC2_ENA */
#define WM8400_DC2_ENA_MASK 0x8000 /* DC2_ENA */
#define WM8400_DC2_ENA_SHIFT 15 /* DC2_ENA */
#define WM8400_DC2_ENA_WIDTH 1 /* DC2_ENA */
#define WM8400_DC2_ACTIVE 0x4000 /* DC2_ACTIVE */
#define WM8400_DC2_ACTIVE_MASK 0x4000 /* DC2_ACTIVE */
#define WM8400_DC2_ACTIVE_SHIFT 14 /* DC2_ACTIVE */
#define WM8400_DC2_ACTIVE_WIDTH 1 /* DC2_ACTIVE */
#define WM8400_DC2_SLEEP 0x2000 /* DC2_SLEEP */
#define WM8400_DC2_SLEEP_MASK 0x2000 /* DC2_SLEEP */
#define WM8400_DC2_SLEEP_SHIFT 13 /* DC2_SLEEP */
#define WM8400_DC2_SLEEP_WIDTH 1 /* DC2_SLEEP */
#define WM8400_DC2_OPFLT 0x1000 /* DC2_OPFLT */
#define WM8400_DC2_OPFLT_MASK 0x1000 /* DC2_OPFLT */
#define WM8400_DC2_OPFLT_SHIFT 12 /* DC2_OPFLT */
#define WM8400_DC2_OPFLT_WIDTH 1 /* DC2_OPFLT */
#define WM8400_DC2_ERRACT 0x0800 /* DC2_ERRACT */
#define WM8400_DC2_ERRACT_MASK 0x0800 /* DC2_ERRACT */
#define WM8400_DC2_ERRACT_SHIFT 11 /* DC2_ERRACT */
#define WM8400_DC2_ERRACT_WIDTH 1 /* DC2_ERRACT */
#define WM8400_DC2_HIB_MODE 0x0400 /* DC2_HIB_MODE */
#define WM8400_DC2_HIB_MODE_MASK 0x0400 /* DC2_HIB_MODE */
#define WM8400_DC2_HIB_MODE_SHIFT 10 /* DC2_HIB_MODE */
#define WM8400_DC2_HIB_MODE_WIDTH 1 /* DC2_HIB_MODE */
#define WM8400_DC2_SOFTST_MASK 0x0300 /* DC2_SOFTST - [9:8] */
#define WM8400_DC2_SOFTST_SHIFT 8 /* DC2_SOFTST - [9:8] */
#define WM8400_DC2_SOFTST_WIDTH 2 /* DC2_SOFTST - [9:8] */
#define WM8400_DC2_OV_PROT 0x0080 /* DC2_OV_PROT */
#define WM8400_DC2_OV_PROT_MASK 0x0080 /* DC2_OV_PROT */
#define WM8400_DC2_OV_PROT_SHIFT 7 /* DC2_OV_PROT */
#define WM8400_DC2_OV_PROT_WIDTH 1 /* DC2_OV_PROT */
#define WM8400_DC2_VSEL_MASK 0x007F /* DC2_VSEL - [6:0] */
#define WM8400_DC2_VSEL_SHIFT 0 /* DC2_VSEL - [6:0] */
#define WM8400_DC2_VSEL_WIDTH 7 /* DC2_VSEL - [6:0] */
/*
* R73 (0x49) - DCDC2 Control 2
*/
#define WM8400_DC2_FRC_PWM 0x2000 /* DC2_FRC_PWM */
#define WM8400_DC2_FRC_PWM_MASK 0x2000 /* DC2_FRC_PWM */
#define WM8400_DC2_FRC_PWM_SHIFT 13 /* DC2_FRC_PWM */
#define WM8400_DC2_FRC_PWM_WIDTH 1 /* DC2_FRC_PWM */
#define WM8400_DC2_STBY_LIM_MASK 0x0300 /* DC2_STBY_LIM - [9:8] */
#define WM8400_DC2_STBY_LIM_SHIFT 8 /* DC2_STBY_LIM - [9:8] */
#define WM8400_DC2_STBY_LIM_WIDTH 2 /* DC2_STBY_LIM - [9:8] */
#define WM8400_DC2_ACT_LIM 0x0080 /* DC2_ACT_LIM */
#define WM8400_DC2_ACT_LIM_MASK 0x0080 /* DC2_ACT_LIM */
#define WM8400_DC2_ACT_LIM_SHIFT 7 /* DC2_ACT_LIM */
#define WM8400_DC2_ACT_LIM_WIDTH 1 /* DC2_ACT_LIM */
#define WM8400_DC2_VIMG_MASK 0x007F /* DC2_VIMG - [6:0] */
#define WM8400_DC2_VIMG_SHIFT 0 /* DC2_VIMG - [6:0] */
#define WM8400_DC2_VIMG_WIDTH 7 /* DC2_VIMG - [6:0] */
/*
* R75 (0x4B) - Interface
*/
#define WM8400_AUTOINC 0x0008 /* AUTOINC */
#define WM8400_AUTOINC_MASK 0x0008 /* AUTOINC */
#define WM8400_AUTOINC_SHIFT 3 /* AUTOINC */
#define WM8400_AUTOINC_WIDTH 1 /* AUTOINC */
#define WM8400_ARA_ENA 0x0004 /* ARA_ENA */
#define WM8400_ARA_ENA_MASK 0x0004 /* ARA_ENA */
#define WM8400_ARA_ENA_SHIFT 2 /* ARA_ENA */
#define WM8400_ARA_ENA_WIDTH 1 /* ARA_ENA */
#define WM8400_SPI_CFG 0x0002 /* SPI_CFG */
#define WM8400_SPI_CFG_MASK 0x0002 /* SPI_CFG */
#define WM8400_SPI_CFG_SHIFT 1 /* SPI_CFG */
#define WM8400_SPI_CFG_WIDTH 1 /* SPI_CFG */
/*
* R76 (0x4C) - PM GENERAL
*/
#define WM8400_CODEC_SOFTST 0x8000 /* CODEC_SOFTST */
#define WM8400_CODEC_SOFTST_MASK 0x8000 /* CODEC_SOFTST */
#define WM8400_CODEC_SOFTST_SHIFT 15 /* CODEC_SOFTST */
#define WM8400_CODEC_SOFTST_WIDTH 1 /* CODEC_SOFTST */
#define WM8400_CODEC_SOFTSD 0x4000 /* CODEC_SOFTSD */
#define WM8400_CODEC_SOFTSD_MASK 0x4000 /* CODEC_SOFTSD */
#define WM8400_CODEC_SOFTSD_SHIFT 14 /* CODEC_SOFTSD */
#define WM8400_CODEC_SOFTSD_WIDTH 1 /* CODEC_SOFTSD */
#define WM8400_CHIP_SOFTSD 0x2000 /* CHIP_SOFTSD */
#define WM8400_CHIP_SOFTSD_MASK 0x2000 /* CHIP_SOFTSD */
#define WM8400_CHIP_SOFTSD_SHIFT 13 /* CHIP_SOFTSD */
#define WM8400_CHIP_SOFTSD_WIDTH 1 /* CHIP_SOFTSD */
#define WM8400_DSLEEP1_POL 0x0008 /* DSLEEP1_POL */
#define WM8400_DSLEEP1_POL_MASK 0x0008 /* DSLEEP1_POL */
#define WM8400_DSLEEP1_POL_SHIFT 3 /* DSLEEP1_POL */
#define WM8400_DSLEEP1_POL_WIDTH 1 /* DSLEEP1_POL */
#define WM8400_DSLEEP2_POL 0x0004 /* DSLEEP2_POL */
#define WM8400_DSLEEP2_POL_MASK 0x0004 /* DSLEEP2_POL */
#define WM8400_DSLEEP2_POL_SHIFT 2 /* DSLEEP2_POL */
#define WM8400_DSLEEP2_POL_WIDTH 1 /* DSLEEP2_POL */
#define WM8400_PWR_STATE_MASK 0x0003 /* PWR_STATE - [1:0] */
#define WM8400_PWR_STATE_SHIFT 0 /* PWR_STATE - [1:0] */
#define WM8400_PWR_STATE_WIDTH 2 /* PWR_STATE - [1:0] */
/*
* R78 (0x4E) - PM Shutdown Control
*/
#define WM8400_CHIP_GT150_ERRACT 0x0200 /* CHIP_GT150_ERRACT */
#define WM8400_CHIP_GT150_ERRACT_MASK 0x0200 /* CHIP_GT150_ERRACT */
#define WM8400_CHIP_GT150_ERRACT_SHIFT 9 /* CHIP_GT150_ERRACT */
#define WM8400_CHIP_GT150_ERRACT_WIDTH 1 /* CHIP_GT150_ERRACT */
#define WM8400_CHIP_GT115_ERRACT 0x0100 /* CHIP_GT115_ERRACT */
#define WM8400_CHIP_GT115_ERRACT_MASK 0x0100 /* CHIP_GT115_ERRACT */
#define WM8400_CHIP_GT115_ERRACT_SHIFT 8 /* CHIP_GT115_ERRACT */
#define WM8400_CHIP_GT115_ERRACT_WIDTH 1 /* CHIP_GT115_ERRACT */
#define WM8400_LINE_CMP_ERRACT 0x0080 /* LINE_CMP_ERRACT */
#define WM8400_LINE_CMP_ERRACT_MASK 0x0080 /* LINE_CMP_ERRACT */
#define WM8400_LINE_CMP_ERRACT_SHIFT 7 /* LINE_CMP_ERRACT */
#define WM8400_LINE_CMP_ERRACT_WIDTH 1 /* LINE_CMP_ERRACT */
#define WM8400_UVLO_ERRACT 0x0040 /* UVLO_ERRACT */
#define WM8400_UVLO_ERRACT_MASK 0x0040 /* UVLO_ERRACT */
#define WM8400_UVLO_ERRACT_SHIFT 6 /* UVLO_ERRACT */
#define WM8400_UVLO_ERRACT_WIDTH 1 /* UVLO_ERRACT */
/*
* R79 (0x4F) - Interrupt Status 1
*/
#define WM8400_MICD_CINT 0x8000 /* MICD_CINT */
#define WM8400_MICD_CINT_MASK 0x8000 /* MICD_CINT */
#define WM8400_MICD_CINT_SHIFT 15 /* MICD_CINT */
#define WM8400_MICD_CINT_WIDTH 1 /* MICD_CINT */
#define WM8400_MICSCD_CINT 0x4000 /* MICSCD_CINT */
#define WM8400_MICSCD_CINT_MASK 0x4000 /* MICSCD_CINT */
#define WM8400_MICSCD_CINT_SHIFT 14 /* MICSCD_CINT */
#define WM8400_MICSCD_CINT_WIDTH 1 /* MICSCD_CINT */
#define WM8400_JDL_CINT 0x2000 /* JDL_CINT */
#define WM8400_JDL_CINT_MASK 0x2000 /* JDL_CINT */
#define WM8400_JDL_CINT_SHIFT 13 /* JDL_CINT */
#define WM8400_JDL_CINT_WIDTH 1 /* JDL_CINT */
#define WM8400_JDR_CINT 0x1000 /* JDR_CINT */
#define WM8400_JDR_CINT_MASK 0x1000 /* JDR_CINT */
#define WM8400_JDR_CINT_SHIFT 12 /* JDR_CINT */
#define WM8400_JDR_CINT_WIDTH 1 /* JDR_CINT */
#define WM8400_CODEC_SEQ_END_EINT 0x0800 /* CODEC_SEQ_END_EINT */
#define WM8400_CODEC_SEQ_END_EINT_MASK 0x0800 /* CODEC_SEQ_END_EINT */
#define WM8400_CODEC_SEQ_END_EINT_SHIFT 11 /* CODEC_SEQ_END_EINT */
#define WM8400_CODEC_SEQ_END_EINT_WIDTH 1 /* CODEC_SEQ_END_EINT */
#define WM8400_CDEL_TO_EINT 0x0400 /* CDEL_TO_EINT */
#define WM8400_CDEL_TO_EINT_MASK 0x0400 /* CDEL_TO_EINT */
#define WM8400_CDEL_TO_EINT_SHIFT 10 /* CDEL_TO_EINT */
#define WM8400_CDEL_TO_EINT_WIDTH 1 /* CDEL_TO_EINT */
#define WM8400_CHIP_GT150_EINT 0x0200 /* CHIP_GT150_EINT */
#define WM8400_CHIP_GT150_EINT_MASK 0x0200 /* CHIP_GT150_EINT */
#define WM8400_CHIP_GT150_EINT_SHIFT 9 /* CHIP_GT150_EINT */
#define WM8400_CHIP_GT150_EINT_WIDTH 1 /* CHIP_GT150_EINT */
#define WM8400_CHIP_GT115_EINT 0x0100 /* CHIP_GT115_EINT */
#define WM8400_CHIP_GT115_EINT_MASK 0x0100 /* CHIP_GT115_EINT */
#define WM8400_CHIP_GT115_EINT_SHIFT 8 /* CHIP_GT115_EINT */
#define WM8400_CHIP_GT115_EINT_WIDTH 1 /* CHIP_GT115_EINT */
#define WM8400_LINE_CMP_EINT 0x0080 /* LINE_CMP_EINT */
#define WM8400_LINE_CMP_EINT_MASK 0x0080 /* LINE_CMP_EINT */
#define WM8400_LINE_CMP_EINT_SHIFT 7 /* LINE_CMP_EINT */
#define WM8400_LINE_CMP_EINT_WIDTH 1 /* LINE_CMP_EINT */
#define WM8400_UVLO_EINT 0x0040 /* UVLO_EINT */
#define WM8400_UVLO_EINT_MASK 0x0040 /* UVLO_EINT */
#define WM8400_UVLO_EINT_SHIFT 6 /* UVLO_EINT */
#define WM8400_UVLO_EINT_WIDTH 1 /* UVLO_EINT */
#define WM8400_DC2_UV_EINT 0x0020 /* DC2_UV_EINT */
#define WM8400_DC2_UV_EINT_MASK 0x0020 /* DC2_UV_EINT */
#define WM8400_DC2_UV_EINT_SHIFT 5 /* DC2_UV_EINT */
#define WM8400_DC2_UV_EINT_WIDTH 1 /* DC2_UV_EINT */
#define WM8400_DC1_UV_EINT 0x0010 /* DC1_UV_EINT */
#define WM8400_DC1_UV_EINT_MASK 0x0010 /* DC1_UV_EINT */
#define WM8400_DC1_UV_EINT_SHIFT 4 /* DC1_UV_EINT */
#define WM8400_DC1_UV_EINT_WIDTH 1 /* DC1_UV_EINT */
#define WM8400_LDO4_UV_EINT 0x0008 /* LDO4_UV_EINT */
#define WM8400_LDO4_UV_EINT_MASK 0x0008 /* LDO4_UV_EINT */
#define WM8400_LDO4_UV_EINT_SHIFT 3 /* LDO4_UV_EINT */
#define WM8400_LDO4_UV_EINT_WIDTH 1 /* LDO4_UV_EINT */
#define WM8400_LDO3_UV_EINT 0x0004 /* LDO3_UV_EINT */
#define WM8400_LDO3_UV_EINT_MASK 0x0004 /* LDO3_UV_EINT */
#define WM8400_LDO3_UV_EINT_SHIFT 2 /* LDO3_UV_EINT */
#define WM8400_LDO3_UV_EINT_WIDTH 1 /* LDO3_UV_EINT */
#define WM8400_LDO2_UV_EINT 0x0002 /* LDO2_UV_EINT */
#define WM8400_LDO2_UV_EINT_MASK 0x0002 /* LDO2_UV_EINT */
#define WM8400_LDO2_UV_EINT_SHIFT 1 /* LDO2_UV_EINT */
#define WM8400_LDO2_UV_EINT_WIDTH 1 /* LDO2_UV_EINT */
#define WM8400_LDO1_UV_EINT 0x0001 /* LDO1_UV_EINT */
#define WM8400_LDO1_UV_EINT_MASK 0x0001 /* LDO1_UV_EINT */
#define WM8400_LDO1_UV_EINT_SHIFT 0 /* LDO1_UV_EINT */
#define WM8400_LDO1_UV_EINT_WIDTH 1 /* LDO1_UV_EINT */
/*
* R80 (0x50) - Interrupt Status 1 Mask
*/
#define WM8400_IM_MICD_CINT 0x8000 /* IM_MICD_CINT */
#define WM8400_IM_MICD_CINT_MASK 0x8000 /* IM_MICD_CINT */
#define WM8400_IM_MICD_CINT_SHIFT 15 /* IM_MICD_CINT */
#define WM8400_IM_MICD_CINT_WIDTH 1 /* IM_MICD_CINT */
#define WM8400_IM_MICSCD_CINT 0x4000 /* IM_MICSCD_CINT */
#define WM8400_IM_MICSCD_CINT_MASK 0x4000 /* IM_MICSCD_CINT */
#define WM8400_IM_MICSCD_CINT_SHIFT 14 /* IM_MICSCD_CINT */
#define WM8400_IM_MICSCD_CINT_WIDTH 1 /* IM_MICSCD_CINT */
#define WM8400_IM_JDL_CINT 0x2000 /* IM_JDL_CINT */
#define WM8400_IM_JDL_CINT_MASK 0x2000 /* IM_JDL_CINT */
#define WM8400_IM_JDL_CINT_SHIFT 13 /* IM_JDL_CINT */
#define WM8400_IM_JDL_CINT_WIDTH 1 /* IM_JDL_CINT */
#define WM8400_IM_JDR_CINT 0x1000 /* IM_JDR_CINT */
#define WM8400_IM_JDR_CINT_MASK 0x1000 /* IM_JDR_CINT */
#define WM8400_IM_JDR_CINT_SHIFT 12 /* IM_JDR_CINT */
#define WM8400_IM_JDR_CINT_WIDTH 1 /* IM_JDR_CINT */
#define WM8400_IM_CODEC_SEQ_END_EINT 0x0800 /* IM_CODEC_SEQ_END_EINT */
#define WM8400_IM_CODEC_SEQ_END_EINT_MASK 0x0800 /* IM_CODEC_SEQ_END_EINT */
#define WM8400_IM_CODEC_SEQ_END_EINT_SHIFT 11 /* IM_CODEC_SEQ_END_EINT */
#define WM8400_IM_CODEC_SEQ_END_EINT_WIDTH 1 /* IM_CODEC_SEQ_END_EINT */
#define WM8400_IM_CDEL_TO_EINT 0x0400 /* IM_CDEL_TO_EINT */
#define WM8400_IM_CDEL_TO_EINT_MASK 0x0400 /* IM_CDEL_TO_EINT */
#define WM8400_IM_CDEL_TO_EINT_SHIFT 10 /* IM_CDEL_TO_EINT */
#define WM8400_IM_CDEL_TO_EINT_WIDTH 1 /* IM_CDEL_TO_EINT */
#define WM8400_IM_CHIP_GT150_EINT 0x0200 /* IM_CHIP_GT150_EINT */
#define WM8400_IM_CHIP_GT150_EINT_MASK 0x0200 /* IM_CHIP_GT150_EINT */
#define WM8400_IM_CHIP_GT150_EINT_SHIFT 9 /* IM_CHIP_GT150_EINT */
#define WM8400_IM_CHIP_GT150_EINT_WIDTH 1 /* IM_CHIP_GT150_EINT */
#define WM8400_IM_CHIP_GT115_EINT 0x0100 /* IM_CHIP_GT115_EINT */
#define WM8400_IM_CHIP_GT115_EINT_MASK 0x0100 /* IM_CHIP_GT115_EINT */
#define WM8400_IM_CHIP_GT115_EINT_SHIFT 8 /* IM_CHIP_GT115_EINT */
#define WM8400_IM_CHIP_GT115_EINT_WIDTH 1 /* IM_CHIP_GT115_EINT */
#define WM8400_IM_LINE_CMP_EINT 0x0080 /* IM_LINE_CMP_EINT */
#define WM8400_IM_LINE_CMP_EINT_MASK 0x0080 /* IM_LINE_CMP_EINT */
#define WM8400_IM_LINE_CMP_EINT_SHIFT 7 /* IM_LINE_CMP_EINT */
#define WM8400_IM_LINE_CMP_EINT_WIDTH 1 /* IM_LINE_CMP_EINT */
#define WM8400_IM_UVLO_EINT 0x0040 /* IM_UVLO_EINT */
#define WM8400_IM_UVLO_EINT_MASK 0x0040 /* IM_UVLO_EINT */
#define WM8400_IM_UVLO_EINT_SHIFT 6 /* IM_UVLO_EINT */
#define WM8400_IM_UVLO_EINT_WIDTH 1 /* IM_UVLO_EINT */
#define WM8400_IM_DC2_UV_EINT 0x0020 /* IM_DC2_UV_EINT */
#define WM8400_IM_DC2_UV_EINT_MASK 0x0020 /* IM_DC2_UV_EINT */
#define WM8400_IM_DC2_UV_EINT_SHIFT 5 /* IM_DC2_UV_EINT */
#define WM8400_IM_DC2_UV_EINT_WIDTH 1 /* IM_DC2_UV_EINT */
#define WM8400_IM_DC1_UV_EINT 0x0010 /* IM_DC1_UV_EINT */
#define WM8400_IM_DC1_UV_EINT_MASK 0x0010 /* IM_DC1_UV_EINT */
#define WM8400_IM_DC1_UV_EINT_SHIFT 4 /* IM_DC1_UV_EINT */
#define WM8400_IM_DC1_UV_EINT_WIDTH 1 /* IM_DC1_UV_EINT */
#define WM8400_IM_LDO4_UV_EINT 0x0008 /* IM_LDO4_UV_EINT */
#define WM8400_IM_LDO4_UV_EINT_MASK 0x0008 /* IM_LDO4_UV_EINT */
#define WM8400_IM_LDO4_UV_EINT_SHIFT 3 /* IM_LDO4_UV_EINT */
#define WM8400_IM_LDO4_UV_EINT_WIDTH 1 /* IM_LDO4_UV_EINT */
#define WM8400_IM_LDO3_UV_EINT 0x0004 /* IM_LDO3_UV_EINT */
#define WM8400_IM_LDO3_UV_EINT_MASK 0x0004 /* IM_LDO3_UV_EINT */
#define WM8400_IM_LDO3_UV_EINT_SHIFT 2 /* IM_LDO3_UV_EINT */
#define WM8400_IM_LDO3_UV_EINT_WIDTH 1 /* IM_LDO3_UV_EINT */
#define WM8400_IM_LDO2_UV_EINT 0x0002 /* IM_LDO2_UV_EINT */
#define WM8400_IM_LDO2_UV_EINT_MASK 0x0002 /* IM_LDO2_UV_EINT */
#define WM8400_IM_LDO2_UV_EINT_SHIFT 1 /* IM_LDO2_UV_EINT */
#define WM8400_IM_LDO2_UV_EINT_WIDTH 1 /* IM_LDO2_UV_EINT */
#define WM8400_IM_LDO1_UV_EINT 0x0001 /* IM_LDO1_UV_EINT */
#define WM8400_IM_LDO1_UV_EINT_MASK 0x0001 /* IM_LDO1_UV_EINT */
#define WM8400_IM_LDO1_UV_EINT_SHIFT 0 /* IM_LDO1_UV_EINT */
#define WM8400_IM_LDO1_UV_EINT_WIDTH 1 /* IM_LDO1_UV_EINT */
/*
* R81 (0x51) - Interrupt Levels
*/
#define WM8400_MICD_LVL 0x8000 /* MICD_LVL */
#define WM8400_MICD_LVL_MASK 0x8000 /* MICD_LVL */
#define WM8400_MICD_LVL_SHIFT 15 /* MICD_LVL */
#define WM8400_MICD_LVL_WIDTH 1 /* MICD_LVL */
#define WM8400_MICSCD_LVL 0x4000 /* MICSCD_LVL */
#define WM8400_MICSCD_LVL_MASK 0x4000 /* MICSCD_LVL */
#define WM8400_MICSCD_LVL_SHIFT 14 /* MICSCD_LVL */
#define WM8400_MICSCD_LVL_WIDTH 1 /* MICSCD_LVL */
#define WM8400_JDL_LVL 0x2000 /* JDL_LVL */
#define WM8400_JDL_LVL_MASK 0x2000 /* JDL_LVL */
#define WM8400_JDL_LVL_SHIFT 13 /* JDL_LVL */
#define WM8400_JDL_LVL_WIDTH 1 /* JDL_LVL */
#define WM8400_JDR_LVL 0x1000 /* JDR_LVL */
#define WM8400_JDR_LVL_MASK 0x1000 /* JDR_LVL */
#define WM8400_JDR_LVL_SHIFT 12 /* JDR_LVL */
#define WM8400_JDR_LVL_WIDTH 1 /* JDR_LVL */
#define WM8400_CODEC_SEQ_END_LVL 0x0800 /* CODEC_SEQ_END_LVL */
#define WM8400_CODEC_SEQ_END_LVL_MASK 0x0800 /* CODEC_SEQ_END_LVL */
#define WM8400_CODEC_SEQ_END_LVL_SHIFT 11 /* CODEC_SEQ_END_LVL */
#define WM8400_CODEC_SEQ_END_LVL_WIDTH 1 /* CODEC_SEQ_END_LVL */
#define WM8400_CDEL_TO_LVL 0x0400 /* CDEL_TO_LVL */
#define WM8400_CDEL_TO_LVL_MASK 0x0400 /* CDEL_TO_LVL */
#define WM8400_CDEL_TO_LVL_SHIFT 10 /* CDEL_TO_LVL */
#define WM8400_CDEL_TO_LVL_WIDTH 1 /* CDEL_TO_LVL */
#define WM8400_CHIP_GT150_LVL 0x0200 /* CHIP_GT150_LVL */
#define WM8400_CHIP_GT150_LVL_MASK 0x0200 /* CHIP_GT150_LVL */
#define WM8400_CHIP_GT150_LVL_SHIFT 9 /* CHIP_GT150_LVL */
#define WM8400_CHIP_GT150_LVL_WIDTH 1 /* CHIP_GT150_LVL */
#define WM8400_CHIP_GT115_LVL 0x0100 /* CHIP_GT115_LVL */
#define WM8400_CHIP_GT115_LVL_MASK 0x0100 /* CHIP_GT115_LVL */
#define WM8400_CHIP_GT115_LVL_SHIFT 8 /* CHIP_GT115_LVL */
#define WM8400_CHIP_GT115_LVL_WIDTH 1 /* CHIP_GT115_LVL */
#define WM8400_LINE_CMP_LVL 0x0080 /* LINE_CMP_LVL */
#define WM8400_LINE_CMP_LVL_MASK 0x0080 /* LINE_CMP_LVL */
#define WM8400_LINE_CMP_LVL_SHIFT 7 /* LINE_CMP_LVL */
#define WM8400_LINE_CMP_LVL_WIDTH 1 /* LINE_CMP_LVL */
#define WM8400_UVLO_LVL 0x0040 /* UVLO_LVL */
#define WM8400_UVLO_LVL_MASK 0x0040 /* UVLO_LVL */
#define WM8400_UVLO_LVL_SHIFT 6 /* UVLO_LVL */
#define WM8400_UVLO_LVL_WIDTH 1 /* UVLO_LVL */
#define WM8400_DC2_UV_LVL 0x0020 /* DC2_UV_LVL */
#define WM8400_DC2_UV_LVL_MASK 0x0020 /* DC2_UV_LVL */
#define WM8400_DC2_UV_LVL_SHIFT 5 /* DC2_UV_LVL */
#define WM8400_DC2_UV_LVL_WIDTH 1 /* DC2_UV_LVL */
#define WM8400_DC1_UV_LVL 0x0010 /* DC1_UV_LVL */
#define WM8400_DC1_UV_LVL_MASK 0x0010 /* DC1_UV_LVL */
#define WM8400_DC1_UV_LVL_SHIFT 4 /* DC1_UV_LVL */
#define WM8400_DC1_UV_LVL_WIDTH 1 /* DC1_UV_LVL */
#define WM8400_LDO4_UV_LVL 0x0008 /* LDO4_UV_LVL */
#define WM8400_LDO4_UV_LVL_MASK 0x0008 /* LDO4_UV_LVL */
#define WM8400_LDO4_UV_LVL_SHIFT 3 /* LDO4_UV_LVL */
#define WM8400_LDO4_UV_LVL_WIDTH 1 /* LDO4_UV_LVL */
#define WM8400_LDO3_UV_LVL 0x0004 /* LDO3_UV_LVL */
#define WM8400_LDO3_UV_LVL_MASK 0x0004 /* LDO3_UV_LVL */
#define WM8400_LDO3_UV_LVL_SHIFT 2 /* LDO3_UV_LVL */
#define WM8400_LDO3_UV_LVL_WIDTH 1 /* LDO3_UV_LVL */
#define WM8400_LDO2_UV_LVL 0x0002 /* LDO2_UV_LVL */
#define WM8400_LDO2_UV_LVL_MASK 0x0002 /* LDO2_UV_LVL */
#define WM8400_LDO2_UV_LVL_SHIFT 1 /* LDO2_UV_LVL */
#define WM8400_LDO2_UV_LVL_WIDTH 1 /* LDO2_UV_LVL */
#define WM8400_LDO1_UV_LVL 0x0001 /* LDO1_UV_LVL */
#define WM8400_LDO1_UV_LVL_MASK 0x0001 /* LDO1_UV_LVL */
#define WM8400_LDO1_UV_LVL_SHIFT 0 /* LDO1_UV_LVL */
#define WM8400_LDO1_UV_LVL_WIDTH 1 /* LDO1_UV_LVL */
/*
* R82 (0x52) - Shutdown Reason
*/
#define WM8400_SDR_CHIP_SOFTSD 0x2000 /* SDR_CHIP_SOFTSD */
#define WM8400_SDR_CHIP_SOFTSD_MASK 0x2000 /* SDR_CHIP_SOFTSD */
#define WM8400_SDR_CHIP_SOFTSD_SHIFT 13 /* SDR_CHIP_SOFTSD */
#define WM8400_SDR_CHIP_SOFTSD_WIDTH 1 /* SDR_CHIP_SOFTSD */
#define WM8400_SDR_NPDN 0x0800 /* SDR_NPDN */
#define WM8400_SDR_NPDN_MASK 0x0800 /* SDR_NPDN */
#define WM8400_SDR_NPDN_SHIFT 11 /* SDR_NPDN */
#define WM8400_SDR_NPDN_WIDTH 1 /* SDR_NPDN */
#define WM8400_SDR_CHIP_GT150 0x0200 /* SDR_CHIP_GT150 */
#define WM8400_SDR_CHIP_GT150_MASK 0x0200 /* SDR_CHIP_GT150 */
#define WM8400_SDR_CHIP_GT150_SHIFT 9 /* SDR_CHIP_GT150 */
#define WM8400_SDR_CHIP_GT150_WIDTH 1 /* SDR_CHIP_GT150 */
#define WM8400_SDR_CHIP_GT115 0x0100 /* SDR_CHIP_GT115 */
#define WM8400_SDR_CHIP_GT115_MASK 0x0100 /* SDR_CHIP_GT115 */
#define WM8400_SDR_CHIP_GT115_SHIFT 8 /* SDR_CHIP_GT115 */
#define WM8400_SDR_CHIP_GT115_WIDTH 1 /* SDR_CHIP_GT115 */
#define WM8400_SDR_LINE_CMP 0x0080 /* SDR_LINE_CMP */
#define WM8400_SDR_LINE_CMP_MASK 0x0080 /* SDR_LINE_CMP */
#define WM8400_SDR_LINE_CMP_SHIFT 7 /* SDR_LINE_CMP */
#define WM8400_SDR_LINE_CMP_WIDTH 1 /* SDR_LINE_CMP */
#define WM8400_SDR_UVLO 0x0040 /* SDR_UVLO */
#define WM8400_SDR_UVLO_MASK 0x0040 /* SDR_UVLO */
#define WM8400_SDR_UVLO_SHIFT 6 /* SDR_UVLO */
#define WM8400_SDR_UVLO_WIDTH 1 /* SDR_UVLO */
#define WM8400_SDR_DC2_UV 0x0020 /* SDR_DC2_UV */
#define WM8400_SDR_DC2_UV_MASK 0x0020 /* SDR_DC2_UV */
#define WM8400_SDR_DC2_UV_SHIFT 5 /* SDR_DC2_UV */
#define WM8400_SDR_DC2_UV_WIDTH 1 /* SDR_DC2_UV */
#define WM8400_SDR_DC1_UV 0x0010 /* SDR_DC1_UV */
#define WM8400_SDR_DC1_UV_MASK 0x0010 /* SDR_DC1_UV */
#define WM8400_SDR_DC1_UV_SHIFT 4 /* SDR_DC1_UV */
#define WM8400_SDR_DC1_UV_WIDTH 1 /* SDR_DC1_UV */
#define WM8400_SDR_LDO4_UV 0x0008 /* SDR_LDO4_UV */
#define WM8400_SDR_LDO4_UV_MASK 0x0008 /* SDR_LDO4_UV */
#define WM8400_SDR_LDO4_UV_SHIFT 3 /* SDR_LDO4_UV */
#define WM8400_SDR_LDO4_UV_WIDTH 1 /* SDR_LDO4_UV */
#define WM8400_SDR_LDO3_UV 0x0004 /* SDR_LDO3_UV */
#define WM8400_SDR_LDO3_UV_MASK 0x0004 /* SDR_LDO3_UV */
#define WM8400_SDR_LDO3_UV_SHIFT 2 /* SDR_LDO3_UV */
#define WM8400_SDR_LDO3_UV_WIDTH 1 /* SDR_LDO3_UV */
#define WM8400_SDR_LDO2_UV 0x0002 /* SDR_LDO2_UV */
#define WM8400_SDR_LDO2_UV_MASK 0x0002 /* SDR_LDO2_UV */
#define WM8400_SDR_LDO2_UV_SHIFT 1 /* SDR_LDO2_UV */
#define WM8400_SDR_LDO2_UV_WIDTH 1 /* SDR_LDO2_UV */
#define WM8400_SDR_LDO1_UV 0x0001 /* SDR_LDO1_UV */
#define WM8400_SDR_LDO1_UV_MASK 0x0001 /* SDR_LDO1_UV */
#define WM8400_SDR_LDO1_UV_SHIFT 0 /* SDR_LDO1_UV */
#define WM8400_SDR_LDO1_UV_WIDTH 1 /* SDR_LDO1_UV */
/*
* R84 (0x54) - Line Circuits
*/
#define WM8400_BG_LINE_COMP 0x8000 /* BG_LINE_COMP */
#define WM8400_BG_LINE_COMP_MASK 0x8000 /* BG_LINE_COMP */
#define WM8400_BG_LINE_COMP_SHIFT 15 /* BG_LINE_COMP */
#define WM8400_BG_LINE_COMP_WIDTH 1 /* BG_LINE_COMP */
#define WM8400_LINE_CMP_VTHI_MASK 0x00F0 /* LINE_CMP_VTHI - [7:4] */
#define WM8400_LINE_CMP_VTHI_SHIFT 4 /* LINE_CMP_VTHI - [7:4] */
#define WM8400_LINE_CMP_VTHI_WIDTH 4 /* LINE_CMP_VTHI - [7:4] */
#define WM8400_LINE_CMP_VTHD_MASK 0x000F /* LINE_CMP_VTHD - [3:0] */
#define WM8400_LINE_CMP_VTHD_SHIFT 0 /* LINE_CMP_VTHD - [3:0] */
#define WM8400_LINE_CMP_VTHD_WIDTH 4 /* LINE_CMP_VTHD - [3:0] */
u16 wm8400_reg_read(struct wm8400 *wm8400, u8 reg);
int wm8400_block_read(struct wm8400 *wm8400, u8 reg, int count, u16 *data);
int wm8400_set_bits(struct wm8400 *wm8400, u8 reg, u16 mask, u16 val);
#endif