Re: [PATCH 1/2] mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU

From: Samuel Ortiz
Date: Mon Sep 22 2008 - 14:33:51 EST

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Hi Mark,

On Tue, Sep 16, 2008 at 10:43:13AM +0100, Mark Brown wrote:
> 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@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
If it's not too late:
Acked-by: Samuel Ortiz <sameo@xxxxxxxxxxxxxx>

Cheers,
Samuel.

> ---
> Changes since last time:
> - Don't depend on MFD_CORE, we don't use it.
> - Change name of codec reset function to _reset_codec_reg_cache() for
> clarity.
> - Split out audio registers into a separate header half the size.
>
> drivers/mfd/Kconfig | 8 +
> drivers/mfd/Makefile | 2 +
> drivers/mfd/wm8400-core.c | 457 ++++++++++++++
> include/linux/mfd/wm8400-audio.h | 1186 ++++++++++++++++++++++++++++++++++++
> include/linux/mfd/wm8400-private.h | 935 ++++++++++++++++++++++++++++
> 5 files changed, 2588 insertions(+), 0 deletions(-)
> create mode 100644 drivers/mfd/wm8400-core.c
> create mode 100644 include/linux/mfd/wm8400-audio.h
> create mode 100644 include/linux/mfd/wm8400-private.h
>
> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index 10c44d3..0541dfb 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -78,6 +78,14 @@ 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"
> diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
> index 03ad239..172439d 100644
> --- a/drivers/mfd/Makefile
> +++ b/drivers/mfd/Makefile
> @@ -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
> diff --git a/drivers/mfd/wm8400-core.c b/drivers/mfd/wm8400-core.c
> new file mode 100644
> index 0000000..a0c8a91
> --- /dev/null
> +++ b/drivers/mfd/wm8400-core.c
> @@ -0,0 +1,457 @@
> +/*
> + * Core driver for WM8400.
> + *
> + * Copyright 2008 Wolfson Microelectronics PLC.
> + *
> + * Author: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
> + *
> + * 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 = ®
> +
> + /* 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@xxxxxxxxxxxxxxxxxxxxxxxxxxx>");
> diff --git a/include/linux/mfd/wm8400-audio.h b/include/linux/mfd/wm8400-audio.h
> new file mode 100644
> index 0000000..b6640e0
> --- /dev/null
> +++ b/include/linux/mfd/wm8400-audio.h
> @@ -0,0 +1,1186 @@
> +/*
> + * wm8400 private definitions for audio
> + *
> + * 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_AUDIO_H
> +#define __LINUX_MFD_WM8400_AUDIO_H
> +
> +#include <linux/mfd/wm8400-audio.h>
> +
> +/*
> + * R2 (0x02) - Power Management (1)
> + */
> +#define WM8400_CODEC_ENA 0x8000 /* CODEC_ENA */
> +#define WM8400_CODEC_ENA_MASK 0x8000 /* CODEC_ENA */
> +#define WM8400_CODEC_ENA_SHIFT 15 /* CODEC_ENA */
> +#define WM8400_CODEC_ENA_WIDTH 1 /* CODEC_ENA */
> +#define WM8400_SYSCLK_ENA 0x4000 /* SYSCLK_ENA */
> +#define WM8400_SYSCLK_ENA_MASK 0x4000 /* SYSCLK_ENA */
> +#define WM8400_SYSCLK_ENA_SHIFT 14 /* SYSCLK_ENA */
> +#define WM8400_SYSCLK_ENA_WIDTH 1 /* SYSCLK_ENA */
> +#define WM8400_SPK_MIX_ENA 0x2000 /* SPK_MIX_ENA */
> +#define WM8400_SPK_MIX_ENA_MASK 0x2000 /* SPK_MIX_ENA */
> +#define WM8400_SPK_MIX_ENA_SHIFT 13 /* SPK_MIX_ENA */
> +#define WM8400_SPK_MIX_ENA_WIDTH 1 /* SPK_MIX_ENA */
> +#define WM8400_SPK_ENA 0x1000 /* SPK_ENA */
> +#define WM8400_SPK_ENA_MASK 0x1000 /* SPK_ENA */
> +#define WM8400_SPK_ENA_SHIFT 12 /* SPK_ENA */
> +#define WM8400_SPK_ENA_WIDTH 1 /* SPK_ENA */
> +#define WM8400_OUT3_ENA 0x0800 /* OUT3_ENA */
> +#define WM8400_OUT3_ENA_MASK 0x0800 /* OUT3_ENA */
> +#define WM8400_OUT3_ENA_SHIFT 11 /* OUT3_ENA */
> +#define WM8400_OUT3_ENA_WIDTH 1 /* OUT3_ENA */
> +#define WM8400_OUT4_ENA 0x0400 /* OUT4_ENA */
> +#define WM8400_OUT4_ENA_MASK 0x0400 /* OUT4_ENA */
> +#define WM8400_OUT4_ENA_SHIFT 10 /* OUT4_ENA */
> +#define WM8400_OUT4_ENA_WIDTH 1 /* OUT4_ENA */
> +#define WM8400_LOUT_ENA 0x0200 /* LOUT_ENA */
> +#define WM8400_LOUT_ENA_MASK 0x0200 /* LOUT_ENA */
> +#define WM8400_LOUT_ENA_SHIFT 9 /* LOUT_ENA */
> +#define WM8400_LOUT_ENA_WIDTH 1 /* LOUT_ENA */
> +#define WM8400_ROUT_ENA 0x0100 /* ROUT_ENA */
> +#define WM8400_ROUT_ENA_MASK 0x0100 /* ROUT_ENA */
> +#define WM8400_ROUT_ENA_SHIFT 8 /* ROUT_ENA */
> +#define WM8400_ROUT_ENA_WIDTH 1 /* ROUT_ENA */
> +#define WM8400_MIC1BIAS_ENA 0x0010 /* MIC1BIAS_ENA */
> +#define WM8400_MIC1BIAS_ENA_MASK 0x0010 /* MIC1BIAS_ENA */
> +#define WM8400_MIC1BIAS_ENA_SHIFT 4 /* MIC1BIAS_ENA */
> +#define WM8400_MIC1BIAS_ENA_WIDTH 1 /* MIC1BIAS_ENA */
> +#define WM8400_VMID_MODE_MASK 0x0006 /* VMID_MODE - [2:1] */
> +#define WM8400_VMID_MODE_SHIFT 1 /* VMID_MODE - [2:1] */
> +#define WM8400_VMID_MODE_WIDTH 2 /* VMID_MODE - [2:1] */
> +#define WM8400_VREF_ENA 0x0001 /* VREF_ENA */
> +#define WM8400_VREF_ENA_MASK 0x0001 /* VREF_ENA */
> +#define WM8400_VREF_ENA_SHIFT 0 /* VREF_ENA */
> +#define WM8400_VREF_ENA_WIDTH 1 /* VREF_ENA */
> +
> +/*
> + * R3 (0x03) - Power Management (2)
> + */
> +#define WM8400_FLL_ENA 0x8000 /* FLL_ENA */
> +#define WM8400_FLL_ENA_MASK 0x8000 /* FLL_ENA */
> +#define WM8400_FLL_ENA_SHIFT 15 /* FLL_ENA */
> +#define WM8400_FLL_ENA_WIDTH 1 /* FLL_ENA */
> +#define WM8400_TSHUT_ENA 0x4000 /* TSHUT_ENA */
> +#define WM8400_TSHUT_ENA_MASK 0x4000 /* TSHUT_ENA */
> +#define WM8400_TSHUT_ENA_SHIFT 14 /* TSHUT_ENA */
> +#define WM8400_TSHUT_ENA_WIDTH 1 /* TSHUT_ENA */
> +#define WM8400_TSHUT_OPDIS 0x2000 /* TSHUT_OPDIS */
> +#define WM8400_TSHUT_OPDIS_MASK 0x2000 /* TSHUT_OPDIS */
> +#define WM8400_TSHUT_OPDIS_SHIFT 13 /* TSHUT_OPDIS */
> +#define WM8400_TSHUT_OPDIS_WIDTH 1 /* TSHUT_OPDIS */
> +#define WM8400_OPCLK_ENA 0x0800 /* OPCLK_ENA */
> +#define WM8400_OPCLK_ENA_MASK 0x0800 /* OPCLK_ENA */
> +#define WM8400_OPCLK_ENA_SHIFT 11 /* OPCLK_ENA */
> +#define WM8400_OPCLK_ENA_WIDTH 1 /* OPCLK_ENA */
> +#define WM8400_AINL_ENA 0x0200 /* AINL_ENA */
> +#define WM8400_AINL_ENA_MASK 0x0200 /* AINL_ENA */
> +#define WM8400_AINL_ENA_SHIFT 9 /* AINL_ENA */
> +#define WM8400_AINL_ENA_WIDTH 1 /* AINL_ENA */
> +#define WM8400_AINR_ENA 0x0100 /* AINR_ENA */
> +#define WM8400_AINR_ENA_MASK 0x0100 /* AINR_ENA */
> +#define WM8400_AINR_ENA_SHIFT 8 /* AINR_ENA */
> +#define WM8400_AINR_ENA_WIDTH 1 /* AINR_ENA */
> +#define WM8400_LIN34_ENA 0x0080 /* LIN34_ENA */
> +#define WM8400_LIN34_ENA_MASK 0x0080 /* LIN34_ENA */
> +#define WM8400_LIN34_ENA_SHIFT 7 /* LIN34_ENA */
> +#define WM8400_LIN34_ENA_WIDTH 1 /* LIN34_ENA */
> +#define WM8400_LIN12_ENA 0x0040 /* LIN12_ENA */
> +#define WM8400_LIN12_ENA_MASK 0x0040 /* LIN12_ENA */
> +#define WM8400_LIN12_ENA_SHIFT 6 /* LIN12_ENA */
> +#define WM8400_LIN12_ENA_WIDTH 1 /* LIN12_ENA */
> +#define WM8400_RIN34_ENA 0x0020 /* RIN34_ENA */
> +#define WM8400_RIN34_ENA_MASK 0x0020 /* RIN34_ENA */
> +#define WM8400_RIN34_ENA_SHIFT 5 /* RIN34_ENA */
> +#define WM8400_RIN34_ENA_WIDTH 1 /* RIN34_ENA */
> +#define WM8400_RIN12_ENA 0x0010 /* RIN12_ENA */
> +#define WM8400_RIN12_ENA_MASK 0x0010 /* RIN12_ENA */
> +#define WM8400_RIN12_ENA_SHIFT 4 /* RIN12_ENA */
> +#define WM8400_RIN12_ENA_WIDTH 1 /* RIN12_ENA */
> +#define WM8400_ADCL_ENA 0x0002 /* ADCL_ENA */
> +#define WM8400_ADCL_ENA_MASK 0x0002 /* ADCL_ENA */
> +#define WM8400_ADCL_ENA_SHIFT 1 /* ADCL_ENA */
> +#define WM8400_ADCL_ENA_WIDTH 1 /* ADCL_ENA */
> +#define WM8400_ADCR_ENA 0x0001 /* ADCR_ENA */
> +#define WM8400_ADCR_ENA_MASK 0x0001 /* ADCR_ENA */
> +#define WM8400_ADCR_ENA_SHIFT 0 /* ADCR_ENA */
> +#define WM8400_ADCR_ENA_WIDTH 1 /* ADCR_ENA */
> +
> +/*
> + * R4 (0x04) - Power Management (3)
> + */
> +#define WM8400_LON_ENA 0x2000 /* LON_ENA */
> +#define WM8400_LON_ENA_MASK 0x2000 /* LON_ENA */
> +#define WM8400_LON_ENA_SHIFT 13 /* LON_ENA */
> +#define WM8400_LON_ENA_WIDTH 1 /* LON_ENA */
> +#define WM8400_LOP_ENA 0x1000 /* LOP_ENA */
> +#define WM8400_LOP_ENA_MASK 0x1000 /* LOP_ENA */
> +#define WM8400_LOP_ENA_SHIFT 12 /* LOP_ENA */
> +#define WM8400_LOP_ENA_WIDTH 1 /* LOP_ENA */
> +#define WM8400_RON_ENA 0x0800 /* RON_ENA */
> +#define WM8400_RON_ENA_MASK 0x0800 /* RON_ENA */
> +#define WM8400_RON_ENA_SHIFT 11 /* RON_ENA */
> +#define WM8400_RON_ENA_WIDTH 1 /* RON_ENA */
> +#define WM8400_ROP_ENA 0x0400 /* ROP_ENA */
> +#define WM8400_ROP_ENA_MASK 0x0400 /* ROP_ENA */
> +#define WM8400_ROP_ENA_SHIFT 10 /* ROP_ENA */
> +#define WM8400_ROP_ENA_WIDTH 1 /* ROP_ENA */
> +#define WM8400_LOPGA_ENA 0x0080 /* LOPGA_ENA */
> +#define WM8400_LOPGA_ENA_MASK 0x0080 /* LOPGA_ENA */
> +#define WM8400_LOPGA_ENA_SHIFT 7 /* LOPGA_ENA */
> +#define WM8400_LOPGA_ENA_WIDTH 1 /* LOPGA_ENA */
> +#define WM8400_ROPGA_ENA 0x0040 /* ROPGA_ENA */
> +#define WM8400_ROPGA_ENA_MASK 0x0040 /* ROPGA_ENA */
> +#define WM8400_ROPGA_ENA_SHIFT 6 /* ROPGA_ENA */
> +#define WM8400_ROPGA_ENA_WIDTH 1 /* ROPGA_ENA */
> +#define WM8400_LOMIX_ENA 0x0020 /* LOMIX_ENA */
> +#define WM8400_LOMIX_ENA_MASK 0x0020 /* LOMIX_ENA */
> +#define WM8400_LOMIX_ENA_SHIFT 5 /* LOMIX_ENA */
> +#define WM8400_LOMIX_ENA_WIDTH 1 /* LOMIX_ENA */
> +#define WM8400_ROMIX_ENA 0x0010 /* ROMIX_ENA */
> +#define WM8400_ROMIX_ENA_MASK 0x0010 /* ROMIX_ENA */
> +#define WM8400_ROMIX_ENA_SHIFT 4 /* ROMIX_ENA */
> +#define WM8400_ROMIX_ENA_WIDTH 1 /* ROMIX_ENA */
> +#define WM8400_DACL_ENA 0x0002 /* DACL_ENA */
> +#define WM8400_DACL_ENA_MASK 0x0002 /* DACL_ENA */
> +#define WM8400_DACL_ENA_SHIFT 1 /* DACL_ENA */
> +#define WM8400_DACL_ENA_WIDTH 1 /* DACL_ENA */
> +#define WM8400_DACR_ENA 0x0001 /* DACR_ENA */
> +#define WM8400_DACR_ENA_MASK 0x0001 /* DACR_ENA */
> +#define WM8400_DACR_ENA_SHIFT 0 /* DACR_ENA */
> +#define WM8400_DACR_ENA_WIDTH 1 /* DACR_ENA */
> +
> +/*
> + * R5 (0x05) - Audio Interface (1)
> + */
> +#define WM8400_AIFADCL_SRC 0x8000 /* AIFADCL_SRC */
> +#define WM8400_AIFADCL_SRC_MASK 0x8000 /* AIFADCL_SRC */
> +#define WM8400_AIFADCL_SRC_SHIFT 15 /* AIFADCL_SRC */
> +#define WM8400_AIFADCL_SRC_WIDTH 1 /* AIFADCL_SRC */
> +#define WM8400_AIFADCR_SRC 0x4000 /* AIFADCR_SRC */
> +#define WM8400_AIFADCR_SRC_MASK 0x4000 /* AIFADCR_SRC */
> +#define WM8400_AIFADCR_SRC_SHIFT 14 /* AIFADCR_SRC */
> +#define WM8400_AIFADCR_SRC_WIDTH 1 /* AIFADCR_SRC */
> +#define WM8400_AIFADC_TDM 0x2000 /* AIFADC_TDM */
> +#define WM8400_AIFADC_TDM_MASK 0x2000 /* AIFADC_TDM */
> +#define WM8400_AIFADC_TDM_SHIFT 13 /* AIFADC_TDM */
> +#define WM8400_AIFADC_TDM_WIDTH 1 /* AIFADC_TDM */
> +#define WM8400_AIFADC_TDM_CHAN 0x1000 /* AIFADC_TDM_CHAN */
> +#define WM8400_AIFADC_TDM_CHAN_MASK 0x1000 /* AIFADC_TDM_CHAN */
> +#define WM8400_AIFADC_TDM_CHAN_SHIFT 12 /* AIFADC_TDM_CHAN */
> +#define WM8400_AIFADC_TDM_CHAN_WIDTH 1 /* AIFADC_TDM_CHAN */
> +#define WM8400_AIF_BCLK_INV 0x0100 /* AIF_BCLK_INV */
> +#define WM8400_AIF_BCLK_INV_MASK 0x0100 /* AIF_BCLK_INV */
> +#define WM8400_AIF_BCLK_INV_SHIFT 8 /* AIF_BCLK_INV */
> +#define WM8400_AIF_BCLK_INV_WIDTH 1 /* AIF_BCLK_INV */
> +#define WM8400_AIF_LRCLK_INV 0x0080 /* AIF_LRCLK_INV */
> +#define WM8400_AIF_LRCLK_INV_MASK 0x0080 /* AIF_LRCLK_INV */
> +#define WM8400_AIF_LRCLK_INV_SHIFT 7 /* AIF_LRCLK_INV */
> +#define WM8400_AIF_LRCLK_INV_WIDTH 1 /* AIF_LRCLK_INV */
> +#define WM8400_AIF_WL_MASK 0x0060 /* AIF_WL - [6:5] */
> +#define WM8400_AIF_WL_SHIFT 5 /* AIF_WL - [6:5] */
> +#define WM8400_AIF_WL_WIDTH 2 /* AIF_WL - [6:5] */
> +#define WM8400_AIF_WL_16BITS (0 << 5)
> +#define WM8400_AIF_WL_20BITS (1 << 5)
> +#define WM8400_AIF_WL_24BITS (2 << 5)
> +#define WM8400_AIF_WL_32BITS (3 << 5)
> +#define WM8400_AIF_FMT_MASK 0x0018 /* AIF_FMT - [4:3] */
> +#define WM8400_AIF_FMT_SHIFT 3 /* AIF_FMT - [4:3] */
> +#define WM8400_AIF_FMT_WIDTH 2 /* AIF_FMT - [4:3] */
> +#define WM8400_AIF_FMT_RIGHTJ (0 << 3)
> +#define WM8400_AIF_FMT_LEFTJ (1 << 3)
> +#define WM8400_AIF_FMT_I2S (2 << 3)
> +#define WM8400_AIF_FMT_DSP (3 << 3)
> +
> +/*
> + * R6 (0x06) - Audio Interface (2)
> + */
> +#define WM8400_DACL_SRC 0x8000 /* DACL_SRC */
> +#define WM8400_DACL_SRC_MASK 0x8000 /* DACL_SRC */
> +#define WM8400_DACL_SRC_SHIFT 15 /* DACL_SRC */
> +#define WM8400_DACL_SRC_WIDTH 1 /* DACL_SRC */
> +#define WM8400_DACR_SRC 0x4000 /* DACR_SRC */
> +#define WM8400_DACR_SRC_MASK 0x4000 /* DACR_SRC */
> +#define WM8400_DACR_SRC_SHIFT 14 /* DACR_SRC */
> +#define WM8400_DACR_SRC_WIDTH 1 /* DACR_SRC */
> +#define WM8400_AIFDAC_TDM 0x2000 /* AIFDAC_TDM */
> +#define WM8400_AIFDAC_TDM_MASK 0x2000 /* AIFDAC_TDM */
> +#define WM8400_AIFDAC_TDM_SHIFT 13 /* AIFDAC_TDM */
> +#define WM8400_AIFDAC_TDM_WIDTH 1 /* AIFDAC_TDM */
> +#define WM8400_AIFDAC_TDM_CHAN 0x1000 /* AIFDAC_TDM_CHAN */
> +#define WM8400_AIFDAC_TDM_CHAN_MASK 0x1000 /* AIFDAC_TDM_CHAN */
> +#define WM8400_AIFDAC_TDM_CHAN_SHIFT 12 /* AIFDAC_TDM_CHAN */
> +#define WM8400_AIFDAC_TDM_CHAN_WIDTH 1 /* AIFDAC_TDM_CHAN */
> +#define WM8400_DAC_BOOST_MASK 0x0C00 /* DAC_BOOST - [11:10] */
> +#define WM8400_DAC_BOOST_SHIFT 10 /* DAC_BOOST - [11:10] */
> +#define WM8400_DAC_BOOST_WIDTH 2 /* DAC_BOOST - [11:10] */
> +#define WM8400_DAC_COMP 0x0010 /* DAC_COMP */
> +#define WM8400_DAC_COMP_MASK 0x0010 /* DAC_COMP */
> +#define WM8400_DAC_COMP_SHIFT 4 /* DAC_COMP */
> +#define WM8400_DAC_COMP_WIDTH 1 /* DAC_COMP */
> +#define WM8400_DAC_COMPMODE 0x0008 /* DAC_COMPMODE */
> +#define WM8400_DAC_COMPMODE_MASK 0x0008 /* DAC_COMPMODE */
> +#define WM8400_DAC_COMPMODE_SHIFT 3 /* DAC_COMPMODE */
> +#define WM8400_DAC_COMPMODE_WIDTH 1 /* DAC_COMPMODE */
> +#define WM8400_ADC_COMP 0x0004 /* ADC_COMP */
> +#define WM8400_ADC_COMP_MASK 0x0004 /* ADC_COMP */
> +#define WM8400_ADC_COMP_SHIFT 2 /* ADC_COMP */
> +#define WM8400_ADC_COMP_WIDTH 1 /* ADC_COMP */
> +#define WM8400_ADC_COMPMODE 0x0002 /* ADC_COMPMODE */
> +#define WM8400_ADC_COMPMODE_MASK 0x0002 /* ADC_COMPMODE */
> +#define WM8400_ADC_COMPMODE_SHIFT 1 /* ADC_COMPMODE */
> +#define WM8400_ADC_COMPMODE_WIDTH 1 /* ADC_COMPMODE */
> +#define WM8400_LOOPBACK 0x0001 /* LOOPBACK */
> +#define WM8400_LOOPBACK_MASK 0x0001 /* LOOPBACK */
> +#define WM8400_LOOPBACK_SHIFT 0 /* LOOPBACK */
> +#define WM8400_LOOPBACK_WIDTH 1 /* LOOPBACK */
> +
> +/*
> + * R7 (0x07) - Clocking (1)
> + */
> +#define WM8400_TOCLK_RATE 0x8000 /* TOCLK_RATE */
> +#define WM8400_TOCLK_RATE_MASK 0x8000 /* TOCLK_RATE */
> +#define WM8400_TOCLK_RATE_SHIFT 15 /* TOCLK_RATE */
> +#define WM8400_TOCLK_RATE_WIDTH 1 /* TOCLK_RATE */
> +#define WM8400_TOCLK_ENA 0x4000 /* TOCLK_ENA */
> +#define WM8400_TOCLK_ENA_MASK 0x4000 /* TOCLK_ENA */
> +#define WM8400_TOCLK_ENA_SHIFT 14 /* TOCLK_ENA */
> +#define WM8400_TOCLK_ENA_WIDTH 1 /* TOCLK_ENA */
> +#define WM8400_OPCLKDIV_MASK 0x1E00 /* OPCLKDIV - [12:9] */
> +#define WM8400_OPCLKDIV_SHIFT 9 /* OPCLKDIV - [12:9] */
> +#define WM8400_OPCLKDIV_WIDTH 4 /* OPCLKDIV - [12:9] */
> +#define WM8400_DCLKDIV_MASK 0x01C0 /* DCLKDIV - [8:6] */
> +#define WM8400_DCLKDIV_SHIFT 6 /* DCLKDIV - [8:6] */
> +#define WM8400_DCLKDIV_WIDTH 3 /* DCLKDIV - [8:6] */
> +#define WM8400_BCLK_DIV_MASK 0x001E /* BCLK_DIV - [4:1] */
> +#define WM8400_BCLK_DIV_SHIFT 1 /* BCLK_DIV - [4:1] */
> +#define WM8400_BCLK_DIV_WIDTH 4 /* BCLK_DIV - [4:1] */
> +
> +/*
> + * R8 (0x08) - Clocking (2)
> + */
> +#define WM8400_MCLK_SRC 0x8000 /* MCLK_SRC */
> +#define WM8400_MCLK_SRC_MASK 0x8000 /* MCLK_SRC */
> +#define WM8400_MCLK_SRC_SHIFT 15 /* MCLK_SRC */
> +#define WM8400_MCLK_SRC_WIDTH 1 /* MCLK_SRC */
> +#define WM8400_SYSCLK_SRC 0x4000 /* SYSCLK_SRC */
> +#define WM8400_SYSCLK_SRC_MASK 0x4000 /* SYSCLK_SRC */
> +#define WM8400_SYSCLK_SRC_SHIFT 14 /* SYSCLK_SRC */
> +#define WM8400_SYSCLK_SRC_WIDTH 1 /* SYSCLK_SRC */
> +#define WM8400_CLK_FORCE 0x2000 /* CLK_FORCE */
> +#define WM8400_CLK_FORCE_MASK 0x2000 /* CLK_FORCE */
> +#define WM8400_CLK_FORCE_SHIFT 13 /* CLK_FORCE */
> +#define WM8400_CLK_FORCE_WIDTH 1 /* CLK_FORCE */
> +#define WM8400_MCLK_DIV_MASK 0x1800 /* MCLK_DIV - [12:11] */
> +#define WM8400_MCLK_DIV_SHIFT 11 /* MCLK_DIV - [12:11] */
> +#define WM8400_MCLK_DIV_WIDTH 2 /* MCLK_DIV - [12:11] */
> +#define WM8400_MCLK_INV 0x0400 /* MCLK_INV */
> +#define WM8400_MCLK_INV_MASK 0x0400 /* MCLK_INV */
> +#define WM8400_MCLK_INV_SHIFT 10 /* MCLK_INV */
> +#define WM8400_MCLK_INV_WIDTH 1 /* MCLK_INV */
> +#define WM8400_ADC_CLKDIV_MASK 0x00E0 /* ADC_CLKDIV - [7:5] */
> +#define WM8400_ADC_CLKDIV_SHIFT 5 /* ADC_CLKDIV - [7:5] */
> +#define WM8400_ADC_CLKDIV_WIDTH 3 /* ADC_CLKDIV - [7:5] */
> +#define WM8400_DAC_CLKDIV_MASK 0x001C /* DAC_CLKDIV - [4:2] */
> +#define WM8400_DAC_CLKDIV_SHIFT 2 /* DAC_CLKDIV - [4:2] */
> +#define WM8400_DAC_CLKDIV_WIDTH 3 /* DAC_CLKDIV - [4:2] */
> +
> +/*
> + * R9 (0x09) - Audio Interface (3)
> + */
> +#define WM8400_AIF_MSTR1 0x8000 /* AIF_MSTR1 */
> +#define WM8400_AIF_MSTR1_MASK 0x8000 /* AIF_MSTR1 */
> +#define WM8400_AIF_MSTR1_SHIFT 15 /* AIF_MSTR1 */
> +#define WM8400_AIF_MSTR1_WIDTH 1 /* AIF_MSTR1 */
> +#define WM8400_AIF_MSTR2 0x4000 /* AIF_MSTR2 */
> +#define WM8400_AIF_MSTR2_MASK 0x4000 /* AIF_MSTR2 */
> +#define WM8400_AIF_MSTR2_SHIFT 14 /* AIF_MSTR2 */
> +#define WM8400_AIF_MSTR2_WIDTH 1 /* AIF_MSTR2 */
> +#define WM8400_AIF_SEL 0x2000 /* AIF_SEL */
> +#define WM8400_AIF_SEL_MASK 0x2000 /* AIF_SEL */
> +#define WM8400_AIF_SEL_SHIFT 13 /* AIF_SEL */
> +#define WM8400_AIF_SEL_WIDTH 1 /* AIF_SEL */
> +#define WM8400_ADCLRC_DIR 0x0800 /* ADCLRC_DIR */
> +#define WM8400_ADCLRC_DIR_MASK 0x0800 /* ADCLRC_DIR */
> +#define WM8400_ADCLRC_DIR_SHIFT 11 /* ADCLRC_DIR */
> +#define WM8400_ADCLRC_DIR_WIDTH 1 /* ADCLRC_DIR */
> +#define WM8400_ADCLRC_RATE_MASK 0x07FF /* ADCLRC_RATE - [10:0] */
> +#define WM8400_ADCLRC_RATE_SHIFT 0 /* ADCLRC_RATE - [10:0] */
> +#define WM8400_ADCLRC_RATE_WIDTH 11 /* ADCLRC_RATE - [10:0] */
> +
> +/*
> + * R10 (0x0A) - Audio Interface (4)
> + */
> +#define WM8400_ALRCGPIO1 0x8000 /* ALRCGPIO1 */
> +#define WM8400_ALRCGPIO1_MASK 0x8000 /* ALRCGPIO1 */
> +#define WM8400_ALRCGPIO1_SHIFT 15 /* ALRCGPIO1 */
> +#define WM8400_ALRCGPIO1_WIDTH 1 /* ALRCGPIO1 */
> +#define WM8400_ALRCBGPIO6 0x4000 /* ALRCBGPIO6 */
> +#define WM8400_ALRCBGPIO6_MASK 0x4000 /* ALRCBGPIO6 */
> +#define WM8400_ALRCBGPIO6_SHIFT 14 /* ALRCBGPIO6 */
> +#define WM8400_ALRCBGPIO6_WIDTH 1 /* ALRCBGPIO6 */
> +#define WM8400_AIF_TRIS 0x2000 /* AIF_TRIS */
> +#define WM8400_AIF_TRIS_MASK 0x2000 /* AIF_TRIS */
> +#define WM8400_AIF_TRIS_SHIFT 13 /* AIF_TRIS */
> +#define WM8400_AIF_TRIS_WIDTH 1 /* AIF_TRIS */
> +#define WM8400_DACLRC_DIR 0x0800 /* DACLRC_DIR */
> +#define WM8400_DACLRC_DIR_MASK 0x0800 /* DACLRC_DIR */
> +#define WM8400_DACLRC_DIR_SHIFT 11 /* DACLRC_DIR */
> +#define WM8400_DACLRC_DIR_WIDTH 1 /* DACLRC_DIR */
> +#define WM8400_DACLRC_RATE_MASK 0x07FF /* DACLRC_RATE - [10:0] */
> +#define WM8400_DACLRC_RATE_SHIFT 0 /* DACLRC_RATE - [10:0] */
> +#define WM8400_DACLRC_RATE_WIDTH 11 /* DACLRC_RATE - [10:0] */
> +
> +/*
> + * R11 (0x0B) - DAC CTRL
> + */
> +#define WM8400_DAC_SDMCLK_RATE 0x2000 /* DAC_SDMCLK_RATE */
> +#define WM8400_DAC_SDMCLK_RATE_MASK 0x2000 /* DAC_SDMCLK_RATE */
> +#define WM8400_DAC_SDMCLK_RATE_SHIFT 13 /* DAC_SDMCLK_RATE */
> +#define WM8400_DAC_SDMCLK_RATE_WIDTH 1 /* DAC_SDMCLK_RATE */
> +#define WM8400_AIF_LRCLKRATE 0x0400 /* AIF_LRCLKRATE */
> +#define WM8400_AIF_LRCLKRATE_MASK 0x0400 /* AIF_LRCLKRATE */
> +#define WM8400_AIF_LRCLKRATE_SHIFT 10 /* AIF_LRCLKRATE */
> +#define WM8400_AIF_LRCLKRATE_WIDTH 1 /* AIF_LRCLKRATE */
> +#define WM8400_DAC_MONO 0x0200 /* DAC_MONO */
> +#define WM8400_DAC_MONO_MASK 0x0200 /* DAC_MONO */
> +#define WM8400_DAC_MONO_SHIFT 9 /* DAC_MONO */
> +#define WM8400_DAC_MONO_WIDTH 1 /* DAC_MONO */
> +#define WM8400_DAC_SB_FILT 0x0100 /* DAC_SB_FILT */
> +#define WM8400_DAC_SB_FILT_MASK 0x0100 /* DAC_SB_FILT */
> +#define WM8400_DAC_SB_FILT_SHIFT 8 /* DAC_SB_FILT */
> +#define WM8400_DAC_SB_FILT_WIDTH 1 /* DAC_SB_FILT */
> +#define WM8400_DAC_MUTERATE 0x0080 /* DAC_MUTERATE */
> +#define WM8400_DAC_MUTERATE_MASK 0x0080 /* DAC_MUTERATE */
> +#define WM8400_DAC_MUTERATE_SHIFT 7 /* DAC_MUTERATE */
> +#define WM8400_DAC_MUTERATE_WIDTH 1 /* DAC_MUTERATE */
> +#define WM8400_DAC_MUTEMODE 0x0040 /* DAC_MUTEMODE */
> +#define WM8400_DAC_MUTEMODE_MASK 0x0040 /* DAC_MUTEMODE */
> +#define WM8400_DAC_MUTEMODE_SHIFT 6 /* DAC_MUTEMODE */
> +#define WM8400_DAC_MUTEMODE_WIDTH 1 /* DAC_MUTEMODE */
> +#define WM8400_DEEMP_MASK 0x0030 /* DEEMP - [5:4] */
> +#define WM8400_DEEMP_SHIFT 4 /* DEEMP - [5:4] */
> +#define WM8400_DEEMP_WIDTH 2 /* DEEMP - [5:4] */
> +#define WM8400_DAC_MUTE 0x0004 /* DAC_MUTE */
> +#define WM8400_DAC_MUTE_MASK 0x0004 /* DAC_MUTE */
> +#define WM8400_DAC_MUTE_SHIFT 2 /* DAC_MUTE */
> +#define WM8400_DAC_MUTE_WIDTH 1 /* DAC_MUTE */
> +#define WM8400_DACL_DATINV 0x0002 /* DACL_DATINV */
> +#define WM8400_DACL_DATINV_MASK 0x0002 /* DACL_DATINV */
> +#define WM8400_DACL_DATINV_SHIFT 1 /* DACL_DATINV */
> +#define WM8400_DACL_DATINV_WIDTH 1 /* DACL_DATINV */
> +#define WM8400_DACR_DATINV 0x0001 /* DACR_DATINV */
> +#define WM8400_DACR_DATINV_MASK 0x0001 /* DACR_DATINV */
> +#define WM8400_DACR_DATINV_SHIFT 0 /* DACR_DATINV */
> +#define WM8400_DACR_DATINV_WIDTH 1 /* DACR_DATINV */
> +
> +/*
> + * R12 (0x0C) - Left DAC Digital Volume
> + */
> +#define WM8400_DAC_VU 0x0100 /* DAC_VU */
> +#define WM8400_DAC_VU_MASK 0x0100 /* DAC_VU */
> +#define WM8400_DAC_VU_SHIFT 8 /* DAC_VU */
> +#define WM8400_DAC_VU_WIDTH 1 /* DAC_VU */
> +#define WM8400_DACL_VOL_MASK 0x00FF /* DACL_VOL - [7:0] */
> +#define WM8400_DACL_VOL_SHIFT 0 /* DACL_VOL - [7:0] */
> +#define WM8400_DACL_VOL_WIDTH 8 /* DACL_VOL - [7:0] */
> +
> +/*
> + * R13 (0x0D) - Right DAC Digital Volume
> + */
> +#define WM8400_DAC_VU 0x0100 /* DAC_VU */
> +#define WM8400_DAC_VU_MASK 0x0100 /* DAC_VU */
> +#define WM8400_DAC_VU_SHIFT 8 /* DAC_VU */
> +#define WM8400_DAC_VU_WIDTH 1 /* DAC_VU */
> +#define WM8400_DACR_VOL_MASK 0x00FF /* DACR_VOL - [7:0] */
> +#define WM8400_DACR_VOL_SHIFT 0 /* DACR_VOL - [7:0] */
> +#define WM8400_DACR_VOL_WIDTH 8 /* DACR_VOL - [7:0] */
> +
> +/*
> + * R14 (0x0E) - Digital Side Tone
> + */
> +#define WM8400_ADCL_DAC_SVOL_MASK 0x1E00 /* ADCL_DAC_SVOL - [12:9] */
> +#define WM8400_ADCL_DAC_SVOL_SHIFT 9 /* ADCL_DAC_SVOL - [12:9] */
> +#define WM8400_ADCL_DAC_SVOL_WIDTH 4 /* ADCL_DAC_SVOL - [12:9] */
> +#define WM8400_ADCR_DAC_SVOL_MASK 0x01E0 /* ADCR_DAC_SVOL - [8:5] */
> +#define WM8400_ADCR_DAC_SVOL_SHIFT 5 /* ADCR_DAC_SVOL - [8:5] */
> +#define WM8400_ADCR_DAC_SVOL_WIDTH 4 /* ADCR_DAC_SVOL - [8:5] */
> +#define WM8400_ADC_TO_DACL_MASK 0x000C /* ADC_TO_DACL - [3:2] */
> +#define WM8400_ADC_TO_DACL_SHIFT 2 /* ADC_TO_DACL - [3:2] */
> +#define WM8400_ADC_TO_DACL_WIDTH 2 /* ADC_TO_DACL - [3:2] */
> +#define WM8400_ADC_TO_DACR_MASK 0x0003 /* ADC_TO_DACR - [1:0] */
> +#define WM8400_ADC_TO_DACR_SHIFT 0 /* ADC_TO_DACR - [1:0] */
> +#define WM8400_ADC_TO_DACR_WIDTH 2 /* ADC_TO_DACR - [1:0] */
> +
> +/*
> + * R15 (0x0F) - ADC CTRL
> + */
> +#define WM8400_ADC_HPF_ENA 0x0100 /* ADC_HPF_ENA */
> +#define WM8400_ADC_HPF_ENA_MASK 0x0100 /* ADC_HPF_ENA */
> +#define WM8400_ADC_HPF_ENA_SHIFT 8 /* ADC_HPF_ENA */
> +#define WM8400_ADC_HPF_ENA_WIDTH 1 /* ADC_HPF_ENA */
> +#define WM8400_ADC_HPF_CUT_MASK 0x0060 /* ADC_HPF_CUT - [6:5] */
> +#define WM8400_ADC_HPF_CUT_SHIFT 5 /* ADC_HPF_CUT - [6:5] */
> +#define WM8400_ADC_HPF_CUT_WIDTH 2 /* ADC_HPF_CUT - [6:5] */
> +#define WM8400_ADCL_DATINV 0x0002 /* ADCL_DATINV */
> +#define WM8400_ADCL_DATINV_MASK 0x0002 /* ADCL_DATINV */
> +#define WM8400_ADCL_DATINV_SHIFT 1 /* ADCL_DATINV */
> +#define WM8400_ADCL_DATINV_WIDTH 1 /* ADCL_DATINV */
> +#define WM8400_ADCR_DATINV 0x0001 /* ADCR_DATINV */
> +#define WM8400_ADCR_DATINV_MASK 0x0001 /* ADCR_DATINV */
> +#define WM8400_ADCR_DATINV_SHIFT 0 /* ADCR_DATINV */
> +#define WM8400_ADCR_DATINV_WIDTH 1 /* ADCR_DATINV */
> +
> +/*
> + * R16 (0x10) - Left ADC Digital Volume
> + */
> +#define WM8400_ADC_VU 0x0100 /* ADC_VU */
> +#define WM8400_ADC_VU_MASK 0x0100 /* ADC_VU */
> +#define WM8400_ADC_VU_SHIFT 8 /* ADC_VU */
> +#define WM8400_ADC_VU_WIDTH 1 /* ADC_VU */
> +#define WM8400_ADCL_VOL_MASK 0x00FF /* ADCL_VOL - [7:0] */
> +#define WM8400_ADCL_VOL_SHIFT 0 /* ADCL_VOL - [7:0] */
> +#define WM8400_ADCL_VOL_WIDTH 8 /* ADCL_VOL - [7:0] */
> +
> +/*
> + * R17 (0x11) - Right ADC Digital Volume
> + */
> +#define WM8400_ADC_VU 0x0100 /* ADC_VU */
> +#define WM8400_ADC_VU_MASK 0x0100 /* ADC_VU */
> +#define WM8400_ADC_VU_SHIFT 8 /* ADC_VU */
> +#define WM8400_ADC_VU_WIDTH 1 /* ADC_VU */
> +#define WM8400_ADCR_VOL_MASK 0x00FF /* ADCR_VOL - [7:0] */
> +#define WM8400_ADCR_VOL_SHIFT 0 /* ADCR_VOL - [7:0] */
> +#define WM8400_ADCR_VOL_WIDTH 8 /* ADCR_VOL - [7:0] */
> +
> +/*
> + * R24 (0x18) - Left Line Input 1&2 Volume
> + */
> +#define WM8400_IPVU 0x0100 /* IPVU */
> +#define WM8400_IPVU_MASK 0x0100 /* IPVU */
> +#define WM8400_IPVU_SHIFT 8 /* IPVU */
> +#define WM8400_IPVU_WIDTH 1 /* IPVU */
> +#define WM8400_LI12MUTE 0x0080 /* LI12MUTE */
> +#define WM8400_LI12MUTE_MASK 0x0080 /* LI12MUTE */
> +#define WM8400_LI12MUTE_SHIFT 7 /* LI12MUTE */
> +#define WM8400_LI12MUTE_WIDTH 1 /* LI12MUTE */
> +#define WM8400_LI12ZC 0x0040 /* LI12ZC */
> +#define WM8400_LI12ZC_MASK 0x0040 /* LI12ZC */
> +#define WM8400_LI12ZC_SHIFT 6 /* LI12ZC */
> +#define WM8400_LI12ZC_WIDTH 1 /* LI12ZC */
> +#define WM8400_LIN12VOL_MASK 0x001F /* LIN12VOL - [4:0] */
> +#define WM8400_LIN12VOL_SHIFT 0 /* LIN12VOL - [4:0] */
> +#define WM8400_LIN12VOL_WIDTH 5 /* LIN12VOL - [4:0] */
> +
> +/*
> + * R25 (0x19) - Left Line Input 3&4 Volume
> + */
> +#define WM8400_IPVU 0x0100 /* IPVU */
> +#define WM8400_IPVU_MASK 0x0100 /* IPVU */
> +#define WM8400_IPVU_SHIFT 8 /* IPVU */
> +#define WM8400_IPVU_WIDTH 1 /* IPVU */
> +#define WM8400_LI34MUTE 0x0080 /* LI34MUTE */
> +#define WM8400_LI34MUTE_MASK 0x0080 /* LI34MUTE */
> +#define WM8400_LI34MUTE_SHIFT 7 /* LI34MUTE */
> +#define WM8400_LI34MUTE_WIDTH 1 /* LI34MUTE */
> +#define WM8400_LI34ZC 0x0040 /* LI34ZC */
> +#define WM8400_LI34ZC_MASK 0x0040 /* LI34ZC */
> +#define WM8400_LI34ZC_SHIFT 6 /* LI34ZC */
> +#define WM8400_LI34ZC_WIDTH 1 /* LI34ZC */
> +#define WM8400_LIN34VOL_MASK 0x001F /* LIN34VOL - [4:0] */
> +#define WM8400_LIN34VOL_SHIFT 0 /* LIN34VOL - [4:0] */
> +#define WM8400_LIN34VOL_WIDTH 5 /* LIN34VOL - [4:0] */
> +
> +/*
> + * R26 (0x1A) - Right Line Input 1&2 Volume
> + */
> +#define WM8400_IPVU 0x0100 /* IPVU */
> +#define WM8400_IPVU_MASK 0x0100 /* IPVU */
> +#define WM8400_IPVU_SHIFT 8 /* IPVU */
> +#define WM8400_IPVU_WIDTH 1 /* IPVU */
> +#define WM8400_RI12MUTE 0x0080 /* RI12MUTE */
> +#define WM8400_RI12MUTE_MASK 0x0080 /* RI12MUTE */
> +#define WM8400_RI12MUTE_SHIFT 7 /* RI12MUTE */
> +#define WM8400_RI12MUTE_WIDTH 1 /* RI12MUTE */
> +#define WM8400_RI12ZC 0x0040 /* RI12ZC */
> +#define WM8400_RI12ZC_MASK 0x0040 /* RI12ZC */
> +#define WM8400_RI12ZC_SHIFT 6 /* RI12ZC */
> +#define WM8400_RI12ZC_WIDTH 1 /* RI12ZC */
> +#define WM8400_RIN12VOL_MASK 0x001F /* RIN12VOL - [4:0] */
> +#define WM8400_RIN12VOL_SHIFT 0 /* RIN12VOL - [4:0] */
> +#define WM8400_RIN12VOL_WIDTH 5 /* RIN12VOL - [4:0] */
> +
> +/*
> + * R27 (0x1B) - Right Line Input 3&4 Volume
> + */
> +#define WM8400_IPVU 0x0100 /* IPVU */
> +#define WM8400_IPVU_MASK 0x0100 /* IPVU */
> +#define WM8400_IPVU_SHIFT 8 /* IPVU */
> +#define WM8400_IPVU_WIDTH 1 /* IPVU */
> +#define WM8400_RI34MUTE 0x0080 /* RI34MUTE */
> +#define WM8400_RI34MUTE_MASK 0x0080 /* RI34MUTE */
> +#define WM8400_RI34MUTE_SHIFT 7 /* RI34MUTE */
> +#define WM8400_RI34MUTE_WIDTH 1 /* RI34MUTE */
> +#define WM8400_RI34ZC 0x0040 /* RI34ZC */
> +#define WM8400_RI34ZC_MASK 0x0040 /* RI34ZC */
> +#define WM8400_RI34ZC_SHIFT 6 /* RI34ZC */
> +#define WM8400_RI34ZC_WIDTH 1 /* RI34ZC */
> +#define WM8400_RIN34VOL_MASK 0x001F /* RIN34VOL - [4:0] */
> +#define WM8400_RIN34VOL_SHIFT 0 /* RIN34VOL - [4:0] */
> +#define WM8400_RIN34VOL_WIDTH 5 /* RIN34VOL - [4:0] */
> +
> +/*
> + * R28 (0x1C) - Left Output Volume
> + */
> +#define WM8400_OPVU 0x0100 /* OPVU */
> +#define WM8400_OPVU_MASK 0x0100 /* OPVU */
> +#define WM8400_OPVU_SHIFT 8 /* OPVU */
> +#define WM8400_OPVU_WIDTH 1 /* OPVU */
> +#define WM8400_LOZC 0x0080 /* LOZC */
> +#define WM8400_LOZC_MASK 0x0080 /* LOZC */
> +#define WM8400_LOZC_SHIFT 7 /* LOZC */
> +#define WM8400_LOZC_WIDTH 1 /* LOZC */
> +#define WM8400_LOUTVOL_MASK 0x007F /* LOUTVOL - [6:0] */
> +#define WM8400_LOUTVOL_SHIFT 0 /* LOUTVOL - [6:0] */
> +#define WM8400_LOUTVOL_WIDTH 7 /* LOUTVOL - [6:0] */
> +
> +/*
> + * R29 (0x1D) - Right Output Volume
> + */
> +#define WM8400_OPVU 0x0100 /* OPVU */
> +#define WM8400_OPVU_MASK 0x0100 /* OPVU */
> +#define WM8400_OPVU_SHIFT 8 /* OPVU */
> +#define WM8400_OPVU_WIDTH 1 /* OPVU */
> +#define WM8400_ROZC 0x0080 /* ROZC */
> +#define WM8400_ROZC_MASK 0x0080 /* ROZC */
> +#define WM8400_ROZC_SHIFT 7 /* ROZC */
> +#define WM8400_ROZC_WIDTH 1 /* ROZC */
> +#define WM8400_ROUTVOL_MASK 0x007F /* ROUTVOL - [6:0] */
> +#define WM8400_ROUTVOL_SHIFT 0 /* ROUTVOL - [6:0] */
> +#define WM8400_ROUTVOL_WIDTH 7 /* ROUTVOL - [6:0] */
> +
> +/*
> + * R30 (0x1E) - Line Outputs Volume
> + */
> +#define WM8400_LONMUTE 0x0040 /* LONMUTE */
> +#define WM8400_LONMUTE_MASK 0x0040 /* LONMUTE */
> +#define WM8400_LONMUTE_SHIFT 6 /* LONMUTE */
> +#define WM8400_LONMUTE_WIDTH 1 /* LONMUTE */
> +#define WM8400_LOPMUTE 0x0020 /* LOPMUTE */
> +#define WM8400_LOPMUTE_MASK 0x0020 /* LOPMUTE */
> +#define WM8400_LOPMUTE_SHIFT 5 /* LOPMUTE */
> +#define WM8400_LOPMUTE_WIDTH 1 /* LOPMUTE */
> +#define WM8400_LOATTN 0x0010 /* LOATTN */
> +#define WM8400_LOATTN_MASK 0x0010 /* LOATTN */
> +#define WM8400_LOATTN_SHIFT 4 /* LOATTN */
> +#define WM8400_LOATTN_WIDTH 1 /* LOATTN */
> +#define WM8400_RONMUTE 0x0004 /* RONMUTE */
> +#define WM8400_RONMUTE_MASK 0x0004 /* RONMUTE */
> +#define WM8400_RONMUTE_SHIFT 2 /* RONMUTE */
> +#define WM8400_RONMUTE_WIDTH 1 /* RONMUTE */
> +#define WM8400_ROPMUTE 0x0002 /* ROPMUTE */
> +#define WM8400_ROPMUTE_MASK 0x0002 /* ROPMUTE */
> +#define WM8400_ROPMUTE_SHIFT 1 /* ROPMUTE */
> +#define WM8400_ROPMUTE_WIDTH 1 /* ROPMUTE */
> +#define WM8400_ROATTN 0x0001 /* ROATTN */
> +#define WM8400_ROATTN_MASK 0x0001 /* ROATTN */
> +#define WM8400_ROATTN_SHIFT 0 /* ROATTN */
> +#define WM8400_ROATTN_WIDTH 1 /* ROATTN */
> +
> +/*
> + * R31 (0x1F) - Out3/4 Volume
> + */
> +#define WM8400_OUT3MUTE 0x0020 /* OUT3MUTE */
> +#define WM8400_OUT3MUTE_MASK 0x0020 /* OUT3MUTE */
> +#define WM8400_OUT3MUTE_SHIFT 5 /* OUT3MUTE */
> +#define WM8400_OUT3MUTE_WIDTH 1 /* OUT3MUTE */
> +#define WM8400_OUT3ATTN 0x0010 /* OUT3ATTN */
> +#define WM8400_OUT3ATTN_MASK 0x0010 /* OUT3ATTN */
> +#define WM8400_OUT3ATTN_SHIFT 4 /* OUT3ATTN */
> +#define WM8400_OUT3ATTN_WIDTH 1 /* OUT3ATTN */
> +#define WM8400_OUT4MUTE 0x0002 /* OUT4MUTE */
> +#define WM8400_OUT4MUTE_MASK 0x0002 /* OUT4MUTE */
> +#define WM8400_OUT4MUTE_SHIFT 1 /* OUT4MUTE */
> +#define WM8400_OUT4MUTE_WIDTH 1 /* OUT4MUTE */
> +#define WM8400_OUT4ATTN 0x0001 /* OUT4ATTN */
> +#define WM8400_OUT4ATTN_MASK 0x0001 /* OUT4ATTN */
> +#define WM8400_OUT4ATTN_SHIFT 0 /* OUT4ATTN */
> +#define WM8400_OUT4ATTN_WIDTH 1 /* OUT4ATTN */
> +
> +/*
> + * R32 (0x20) - Left OPGA Volume
> + */
> +#define WM8400_OPVU 0x0100 /* OPVU */
> +#define WM8400_OPVU_MASK 0x0100 /* OPVU */
> +#define WM8400_OPVU_SHIFT 8 /* OPVU */
> +#define WM8400_OPVU_WIDTH 1 /* OPVU */
> +#define WM8400_LOPGAZC 0x0080 /* LOPGAZC */
> +#define WM8400_LOPGAZC_MASK 0x0080 /* LOPGAZC */
> +#define WM8400_LOPGAZC_SHIFT 7 /* LOPGAZC */
> +#define WM8400_LOPGAZC_WIDTH 1 /* LOPGAZC */
> +#define WM8400_LOPGAVOL_MASK 0x007F /* LOPGAVOL - [6:0] */
> +#define WM8400_LOPGAVOL_SHIFT 0 /* LOPGAVOL - [6:0] */
> +#define WM8400_LOPGAVOL_WIDTH 7 /* LOPGAVOL - [6:0] */
> +
> +/*
> + * R33 (0x21) - Right OPGA Volume
> + */
> +#define WM8400_OPVU 0x0100 /* OPVU */
> +#define WM8400_OPVU_MASK 0x0100 /* OPVU */
> +#define WM8400_OPVU_SHIFT 8 /* OPVU */
> +#define WM8400_OPVU_WIDTH 1 /* OPVU */
> +#define WM8400_ROPGAZC 0x0080 /* ROPGAZC */
> +#define WM8400_ROPGAZC_MASK 0x0080 /* ROPGAZC */
> +#define WM8400_ROPGAZC_SHIFT 7 /* ROPGAZC */
> +#define WM8400_ROPGAZC_WIDTH 1 /* ROPGAZC */
> +#define WM8400_ROPGAVOL_MASK 0x007F /* ROPGAVOL - [6:0] */
> +#define WM8400_ROPGAVOL_SHIFT 0 /* ROPGAVOL - [6:0] */
> +#define WM8400_ROPGAVOL_WIDTH 7 /* ROPGAVOL - [6:0] */
> +
> +/*
> + * R34 (0x22) - Speaker Volume
> + */
> +#define WM8400_SPKATTN_MASK 0x0003 /* SPKATTN - [1:0] */
> +#define WM8400_SPKATTN_SHIFT 0 /* SPKATTN - [1:0] */
> +#define WM8400_SPKATTN_WIDTH 2 /* SPKATTN - [1:0] */
> +
> +/*
> + * R35 (0x23) - ClassD1
> + */
> +#define WM8400_CDMODE 0x0100 /* CDMODE */
> +#define WM8400_CDMODE_MASK 0x0100 /* CDMODE */
> +#define WM8400_CDMODE_SHIFT 8 /* CDMODE */
> +#define WM8400_CDMODE_WIDTH 1 /* CDMODE */
> +#define WM8400_CLASSD_CLK_SEL 0x0080 /* CLASSD_CLK_SEL */
> +#define WM8400_CLASSD_CLK_SEL_MASK 0x0080 /* CLASSD_CLK_SEL */
> +#define WM8400_CLASSD_CLK_SEL_SHIFT 7 /* CLASSD_CLK_SEL */
> +#define WM8400_CLASSD_CLK_SEL_WIDTH 1 /* CLASSD_CLK_SEL */
> +#define WM8400_CD_SRCTRL 0x0040 /* CD_SRCTRL */
> +#define WM8400_CD_SRCTRL_MASK 0x0040 /* CD_SRCTRL */
> +#define WM8400_CD_SRCTRL_SHIFT 6 /* CD_SRCTRL */
> +#define WM8400_CD_SRCTRL_WIDTH 1 /* CD_SRCTRL */
> +#define WM8400_SPKNOPOP 0x0020 /* SPKNOPOP */
> +#define WM8400_SPKNOPOP_MASK 0x0020 /* SPKNOPOP */
> +#define WM8400_SPKNOPOP_SHIFT 5 /* SPKNOPOP */
> +#define WM8400_SPKNOPOP_WIDTH 1 /* SPKNOPOP */
> +#define WM8400_DBLERATE 0x0010 /* DBLERATE */
> +#define WM8400_DBLERATE_MASK 0x0010 /* DBLERATE */
> +#define WM8400_DBLERATE_SHIFT 4 /* DBLERATE */
> +#define WM8400_DBLERATE_WIDTH 1 /* DBLERATE */
> +#define WM8400_LOOPTEST 0x0008 /* LOOPTEST */
> +#define WM8400_LOOPTEST_MASK 0x0008 /* LOOPTEST */
> +#define WM8400_LOOPTEST_SHIFT 3 /* LOOPTEST */
> +#define WM8400_LOOPTEST_WIDTH 1 /* LOOPTEST */
> +#define WM8400_HALFABBIAS 0x0004 /* HALFABBIAS */
> +#define WM8400_HALFABBIAS_MASK 0x0004 /* HALFABBIAS */
> +#define WM8400_HALFABBIAS_SHIFT 2 /* HALFABBIAS */
> +#define WM8400_HALFABBIAS_WIDTH 1 /* HALFABBIAS */
> +#define WM8400_TRIDEL_MASK 0x0003 /* TRIDEL - [1:0] */
> +#define WM8400_TRIDEL_SHIFT 0 /* TRIDEL - [1:0] */
> +#define WM8400_TRIDEL_WIDTH 2 /* TRIDEL - [1:0] */
> +
> +/*
> + * R37 (0x25) - ClassD3
> + */
> +#define WM8400_DCGAIN_MASK 0x0038 /* DCGAIN - [5:3] */
> +#define WM8400_DCGAIN_SHIFT 3 /* DCGAIN - [5:3] */
> +#define WM8400_DCGAIN_WIDTH 3 /* DCGAIN - [5:3] */
> +#define WM8400_ACGAIN_MASK 0x0007 /* ACGAIN - [2:0] */
> +#define WM8400_ACGAIN_SHIFT 0 /* ACGAIN - [2:0] */
> +#define WM8400_ACGAIN_WIDTH 3 /* ACGAIN - [2:0] */
> +
> +/*
> + * R39 (0x27) - Input Mixer1
> + */
> +#define WM8400_AINLMODE_MASK 0x000C /* AINLMODE - [3:2] */
> +#define WM8400_AINLMODE_SHIFT 2 /* AINLMODE - [3:2] */
> +#define WM8400_AINLMODE_WIDTH 2 /* AINLMODE - [3:2] */
> +#define WM8400_AINRMODE_MASK 0x0003 /* AINRMODE - [1:0] */
> +#define WM8400_AINRMODE_SHIFT 0 /* AINRMODE - [1:0] */
> +#define WM8400_AINRMODE_WIDTH 2 /* AINRMODE - [1:0] */
> +
> +/*
> + * R40 (0x28) - Input Mixer2
> + */
> +#define WM8400_LMP4 0x0080 /* LMP4 */
> +#define WM8400_LMP4_MASK 0x0080 /* LMP4 */
> +#define WM8400_LMP4_SHIFT 7 /* LMP4 */
> +#define WM8400_LMP4_WIDTH 1 /* LMP4 */
> +#define WM8400_LMN3 0x0040 /* LMN3 */
> +#define WM8400_LMN3_MASK 0x0040 /* LMN3 */
> +#define WM8400_LMN3_SHIFT 6 /* LMN3 */
> +#define WM8400_LMN3_WIDTH 1 /* LMN3 */
> +#define WM8400_LMP2 0x0020 /* LMP2 */
> +#define WM8400_LMP2_MASK 0x0020 /* LMP2 */
> +#define WM8400_LMP2_SHIFT 5 /* LMP2 */
> +#define WM8400_LMP2_WIDTH 1 /* LMP2 */
> +#define WM8400_LMN1 0x0010 /* LMN1 */
> +#define WM8400_LMN1_MASK 0x0010 /* LMN1 */
> +#define WM8400_LMN1_SHIFT 4 /* LMN1 */
> +#define WM8400_LMN1_WIDTH 1 /* LMN1 */
> +#define WM8400_RMP4 0x0008 /* RMP4 */
> +#define WM8400_RMP4_MASK 0x0008 /* RMP4 */
> +#define WM8400_RMP4_SHIFT 3 /* RMP4 */
> +#define WM8400_RMP4_WIDTH 1 /* RMP4 */
> +#define WM8400_RMN3 0x0004 /* RMN3 */
> +#define WM8400_RMN3_MASK 0x0004 /* RMN3 */
> +#define WM8400_RMN3_SHIFT 2 /* RMN3 */
> +#define WM8400_RMN3_WIDTH 1 /* RMN3 */
> +#define WM8400_RMP2 0x0002 /* RMP2 */
> +#define WM8400_RMP2_MASK 0x0002 /* RMP2 */
> +#define WM8400_RMP2_SHIFT 1 /* RMP2 */
> +#define WM8400_RMP2_WIDTH 1 /* RMP2 */
> +#define WM8400_RMN1 0x0001 /* RMN1 */
> +#define WM8400_RMN1_MASK 0x0001 /* RMN1 */
> +#define WM8400_RMN1_SHIFT 0 /* RMN1 */
> +#define WM8400_RMN1_WIDTH 1 /* RMN1 */
> +
> +/*
> + * R41 (0x29) - Input Mixer3
> + */
> +#define WM8400_L34MNB 0x0100 /* L34MNB */
> +#define WM8400_L34MNB_MASK 0x0100 /* L34MNB */
> +#define WM8400_L34MNB_SHIFT 8 /* L34MNB */
> +#define WM8400_L34MNB_WIDTH 1 /* L34MNB */
> +#define WM8400_L34MNBST 0x0080 /* L34MNBST */
> +#define WM8400_L34MNBST_MASK 0x0080 /* L34MNBST */
> +#define WM8400_L34MNBST_SHIFT 7 /* L34MNBST */
> +#define WM8400_L34MNBST_WIDTH 1 /* L34MNBST */
> +#define WM8400_L12MNB 0x0020 /* L12MNB */
> +#define WM8400_L12MNB_MASK 0x0020 /* L12MNB */
> +#define WM8400_L12MNB_SHIFT 5 /* L12MNB */
> +#define WM8400_L12MNB_WIDTH 1 /* L12MNB */
> +#define WM8400_L12MNBST 0x0010 /* L12MNBST */
> +#define WM8400_L12MNBST_MASK 0x0010 /* L12MNBST */
> +#define WM8400_L12MNBST_SHIFT 4 /* L12MNBST */
> +#define WM8400_L12MNBST_WIDTH 1 /* L12MNBST */
> +#define WM8400_LDBVOL_MASK 0x0007 /* LDBVOL - [2:0] */
> +#define WM8400_LDBVOL_SHIFT 0 /* LDBVOL - [2:0] */
> +#define WM8400_LDBVOL_WIDTH 3 /* LDBVOL - [2:0] */
> +
> +/*
> + * R42 (0x2A) - Input Mixer4
> + */
> +#define WM8400_R34MNB 0x0100 /* R34MNB */
> +#define WM8400_R34MNB_MASK 0x0100 /* R34MNB */
> +#define WM8400_R34MNB_SHIFT 8 /* R34MNB */
> +#define WM8400_R34MNB_WIDTH 1 /* R34MNB */
> +#define WM8400_R34MNBST 0x0080 /* R34MNBST */
> +#define WM8400_R34MNBST_MASK 0x0080 /* R34MNBST */
> +#define WM8400_R34MNBST_SHIFT 7 /* R34MNBST */
> +#define WM8400_R34MNBST_WIDTH 1 /* R34MNBST */
> +#define WM8400_R12MNB 0x0020 /* R12MNB */
> +#define WM8400_R12MNB_MASK 0x0020 /* R12MNB */
> +#define WM8400_R12MNB_SHIFT 5 /* R12MNB */
> +#define WM8400_R12MNB_WIDTH 1 /* R12MNB */
> +#define WM8400_R12MNBST 0x0010 /* R12MNBST */
> +#define WM8400_R12MNBST_MASK 0x0010 /* R12MNBST */
> +#define WM8400_R12MNBST_SHIFT 4 /* R12MNBST */
> +#define WM8400_R12MNBST_WIDTH 1 /* R12MNBST */
> +#define WM8400_RDBVOL_MASK 0x0007 /* RDBVOL - [2:0] */
> +#define WM8400_RDBVOL_SHIFT 0 /* RDBVOL - [2:0] */
> +#define WM8400_RDBVOL_WIDTH 3 /* RDBVOL - [2:0] */
> +
> +/*
> + * R43 (0x2B) - Input Mixer5
> + */
> +#define WM8400_LI2BVOL_MASK 0x01C0 /* LI2BVOL - [8:6] */
> +#define WM8400_LI2BVOL_SHIFT 6 /* LI2BVOL - [8:6] */
> +#define WM8400_LI2BVOL_WIDTH 3 /* LI2BVOL - [8:6] */
> +#define WM8400_LR4BVOL_MASK 0x0038 /* LR4BVOL - [5:3] */
> +#define WM8400_LR4BVOL_SHIFT 3 /* LR4BVOL - [5:3] */
> +#define WM8400_LR4BVOL_WIDTH 3 /* LR4BVOL - [5:3] */
> +#define WM8400_LL4BVOL_MASK 0x0007 /* LL4BVOL - [2:0] */
> +#define WM8400_LL4BVOL_SHIFT 0 /* LL4BVOL - [2:0] */
> +#define WM8400_LL4BVOL_WIDTH 3 /* LL4BVOL - [2:0] */
> +
> +/*
> + * R44 (0x2C) - Input Mixer6
> + */
> +#define WM8400_RI2BVOL_MASK 0x01C0 /* RI2BVOL - [8:6] */
> +#define WM8400_RI2BVOL_SHIFT 6 /* RI2BVOL - [8:6] */
> +#define WM8400_RI2BVOL_WIDTH 3 /* RI2BVOL - [8:6] */
> +#define WM8400_RL4BVOL_MASK 0x0038 /* RL4BVOL - [5:3] */
> +#define WM8400_RL4BVOL_SHIFT 3 /* RL4BVOL - [5:3] */
> +#define WM8400_RL4BVOL_WIDTH 3 /* RL4BVOL - [5:3] */
> +#define WM8400_RR4BVOL_MASK 0x0007 /* RR4BVOL - [2:0] */
> +#define WM8400_RR4BVOL_SHIFT 0 /* RR4BVOL - [2:0] */
> +#define WM8400_RR4BVOL_WIDTH 3 /* RR4BVOL - [2:0] */
> +
> +/*
> + * R45 (0x2D) - Output Mixer1
> + */
> +#define WM8400_LRBLO 0x0080 /* LRBLO */
> +#define WM8400_LRBLO_MASK 0x0080 /* LRBLO */
> +#define WM8400_LRBLO_SHIFT 7 /* LRBLO */
> +#define WM8400_LRBLO_WIDTH 1 /* LRBLO */
> +#define WM8400_LLBLO 0x0040 /* LLBLO */
> +#define WM8400_LLBLO_MASK 0x0040 /* LLBLO */
> +#define WM8400_LLBLO_SHIFT 6 /* LLBLO */
> +#define WM8400_LLBLO_WIDTH 1 /* LLBLO */
> +#define WM8400_LRI3LO 0x0020 /* LRI3LO */
> +#define WM8400_LRI3LO_MASK 0x0020 /* LRI3LO */
> +#define WM8400_LRI3LO_SHIFT 5 /* LRI3LO */
> +#define WM8400_LRI3LO_WIDTH 1 /* LRI3LO */
> +#define WM8400_LLI3LO 0x0010 /* LLI3LO */
> +#define WM8400_LLI3LO_MASK 0x0010 /* LLI3LO */
> +#define WM8400_LLI3LO_SHIFT 4 /* LLI3LO */
> +#define WM8400_LLI3LO_WIDTH 1 /* LLI3LO */
> +#define WM8400_LR12LO 0x0008 /* LR12LO */
> +#define WM8400_LR12LO_MASK 0x0008 /* LR12LO */
> +#define WM8400_LR12LO_SHIFT 3 /* LR12LO */
> +#define WM8400_LR12LO_WIDTH 1 /* LR12LO */
> +#define WM8400_LL12LO 0x0004 /* LL12LO */
> +#define WM8400_LL12LO_MASK 0x0004 /* LL12LO */
> +#define WM8400_LL12LO_SHIFT 2 /* LL12LO */
> +#define WM8400_LL12LO_WIDTH 1 /* LL12LO */
> +#define WM8400_LDLO 0x0001 /* LDLO */
> +#define WM8400_LDLO_MASK 0x0001 /* LDLO */
> +#define WM8400_LDLO_SHIFT 0 /* LDLO */
> +#define WM8400_LDLO_WIDTH 1 /* LDLO */
> +
> +/*
> + * R46 (0x2E) - Output Mixer2
> + */
> +#define WM8400_RLBRO 0x0080 /* RLBRO */
> +#define WM8400_RLBRO_MASK 0x0080 /* RLBRO */
> +#define WM8400_RLBRO_SHIFT 7 /* RLBRO */
> +#define WM8400_RLBRO_WIDTH 1 /* RLBRO */
> +#define WM8400_RRBRO 0x0040 /* RRBRO */
> +#define WM8400_RRBRO_MASK 0x0040 /* RRBRO */
> +#define WM8400_RRBRO_SHIFT 6 /* RRBRO */
> +#define WM8400_RRBRO_WIDTH 1 /* RRBRO */
> +#define WM8400_RLI3RO 0x0020 /* RLI3RO */
> +#define WM8400_RLI3RO_MASK 0x0020 /* RLI3RO */
> +#define WM8400_RLI3RO_SHIFT 5 /* RLI3RO */
> +#define WM8400_RLI3RO_WIDTH 1 /* RLI3RO */
> +#define WM8400_RRI3RO 0x0010 /* RRI3RO */
> +#define WM8400_RRI3RO_MASK 0x0010 /* RRI3RO */
> +#define WM8400_RRI3RO_SHIFT 4 /* RRI3RO */
> +#define WM8400_RRI3RO_WIDTH 1 /* RRI3RO */
> +#define WM8400_RL12RO 0x0008 /* RL12RO */
> +#define WM8400_RL12RO_MASK 0x0008 /* RL12RO */
> +#define WM8400_RL12RO_SHIFT 3 /* RL12RO */
> +#define WM8400_RL12RO_WIDTH 1 /* RL12RO */
> +#define WM8400_RR12RO 0x0004 /* RR12RO */
> +#define WM8400_RR12RO_MASK 0x0004 /* RR12RO */
> +#define WM8400_RR12RO_SHIFT 2 /* RR12RO */
> +#define WM8400_RR12RO_WIDTH 1 /* RR12RO */
> +#define WM8400_RDRO 0x0001 /* RDRO */
> +#define WM8400_RDRO_MASK 0x0001 /* RDRO */
> +#define WM8400_RDRO_SHIFT 0 /* RDRO */
> +#define WM8400_RDRO_WIDTH 1 /* RDRO */
> +
> +/*
> + * R47 (0x2F) - Output Mixer3
> + */
> +#define WM8400_LLI3LOVOL_MASK 0x01C0 /* LLI3LOVOL - [8:6] */
> +#define WM8400_LLI3LOVOL_SHIFT 6 /* LLI3LOVOL - [8:6] */
> +#define WM8400_LLI3LOVOL_WIDTH 3 /* LLI3LOVOL - [8:6] */
> +#define WM8400_LR12LOVOL_MASK 0x0038 /* LR12LOVOL - [5:3] */
> +#define WM8400_LR12LOVOL_SHIFT 3 /* LR12LOVOL - [5:3] */
> +#define WM8400_LR12LOVOL_WIDTH 3 /* LR12LOVOL - [5:3] */
> +#define WM8400_LL12LOVOL_MASK 0x0007 /* LL12LOVOL - [2:0] */
> +#define WM8400_LL12LOVOL_SHIFT 0 /* LL12LOVOL - [2:0] */
> +#define WM8400_LL12LOVOL_WIDTH 3 /* LL12LOVOL - [2:0] */
> +
> +/*
> + * R48 (0x30) - Output Mixer4
> + */
> +#define WM8400_RRI3ROVOL_MASK 0x01C0 /* RRI3ROVOL - [8:6] */
> +#define WM8400_RRI3ROVOL_SHIFT 6 /* RRI3ROVOL - [8:6] */
> +#define WM8400_RRI3ROVOL_WIDTH 3 /* RRI3ROVOL - [8:6] */
> +#define WM8400_RL12ROVOL_MASK 0x0038 /* RL12ROVOL - [5:3] */
> +#define WM8400_RL12ROVOL_SHIFT 3 /* RL12ROVOL - [5:3] */
> +#define WM8400_RL12ROVOL_WIDTH 3 /* RL12ROVOL - [5:3] */
> +#define WM8400_RR12ROVOL_MASK 0x0007 /* RR12ROVOL - [2:0] */
> +#define WM8400_RR12ROVOL_SHIFT 0 /* RR12ROVOL - [2:0] */
> +#define WM8400_RR12ROVOL_WIDTH 3 /* RR12ROVOL - [2:0] */
> +
> +/*
> + * R49 (0x31) - Output Mixer5
> + */
> +#define WM8400_LRI3LOVOL_MASK 0x01C0 /* LRI3LOVOL - [8:6] */
> +#define WM8400_LRI3LOVOL_SHIFT 6 /* LRI3LOVOL - [8:6] */
> +#define WM8400_LRI3LOVOL_WIDTH 3 /* LRI3LOVOL - [8:6] */
> +#define WM8400_LRBLOVOL_MASK 0x0038 /* LRBLOVOL - [5:3] */
> +#define WM8400_LRBLOVOL_SHIFT 3 /* LRBLOVOL - [5:3] */
> +#define WM8400_LRBLOVOL_WIDTH 3 /* LRBLOVOL - [5:3] */
> +#define WM8400_LLBLOVOL_MASK 0x0007 /* LLBLOVOL - [2:0] */
> +#define WM8400_LLBLOVOL_SHIFT 0 /* LLBLOVOL - [2:0] */
> +#define WM8400_LLBLOVOL_WIDTH 3 /* LLBLOVOL - [2:0] */
> +
> +/*
> + * R50 (0x32) - Output Mixer6
> + */
> +#define WM8400_RLI3ROVOL_MASK 0x01C0 /* RLI3ROVOL - [8:6] */
> +#define WM8400_RLI3ROVOL_SHIFT 6 /* RLI3ROVOL - [8:6] */
> +#define WM8400_RLI3ROVOL_WIDTH 3 /* RLI3ROVOL - [8:6] */
> +#define WM8400_RLBROVOL_MASK 0x0038 /* RLBROVOL - [5:3] */
> +#define WM8400_RLBROVOL_SHIFT 3 /* RLBROVOL - [5:3] */
> +#define WM8400_RLBROVOL_WIDTH 3 /* RLBROVOL - [5:3] */
> +#define WM8400_RRBROVOL_MASK 0x0007 /* RRBROVOL - [2:0] */
> +#define WM8400_RRBROVOL_SHIFT 0 /* RRBROVOL - [2:0] */
> +#define WM8400_RRBROVOL_WIDTH 3 /* RRBROVOL - [2:0] */
> +
> +/*
> + * R51 (0x33) - Out3/4 Mixer
> + */
> +#define WM8400_VSEL_MASK 0x0180 /* VSEL - [8:7] */
> +#define WM8400_VSEL_SHIFT 7 /* VSEL - [8:7] */
> +#define WM8400_VSEL_WIDTH 2 /* VSEL - [8:7] */
> +#define WM8400_LI4O3 0x0020 /* LI4O3 */
> +#define WM8400_LI4O3_MASK 0x0020 /* LI4O3 */
> +#define WM8400_LI4O3_SHIFT 5 /* LI4O3 */
> +#define WM8400_LI4O3_WIDTH 1 /* LI4O3 */
> +#define WM8400_LPGAO3 0x0010 /* LPGAO3 */
> +#define WM8400_LPGAO3_MASK 0x0010 /* LPGAO3 */
> +#define WM8400_LPGAO3_SHIFT 4 /* LPGAO3 */
> +#define WM8400_LPGAO3_WIDTH 1 /* LPGAO3 */
> +#define WM8400_RI4O4 0x0002 /* RI4O4 */
> +#define WM8400_RI4O4_MASK 0x0002 /* RI4O4 */
> +#define WM8400_RI4O4_SHIFT 1 /* RI4O4 */
> +#define WM8400_RI4O4_WIDTH 1 /* RI4O4 */
> +#define WM8400_RPGAO4 0x0001 /* RPGAO4 */
> +#define WM8400_RPGAO4_MASK 0x0001 /* RPGAO4 */
> +#define WM8400_RPGAO4_SHIFT 0 /* RPGAO4 */
> +#define WM8400_RPGAO4_WIDTH 1 /* RPGAO4 */
> +
> +/*
> + * R52 (0x34) - Line Mixer1
> + */
> +#define WM8400_LLOPGALON 0x0040 /* LLOPGALON */
> +#define WM8400_LLOPGALON_MASK 0x0040 /* LLOPGALON */
> +#define WM8400_LLOPGALON_SHIFT 6 /* LLOPGALON */
> +#define WM8400_LLOPGALON_WIDTH 1 /* LLOPGALON */
> +#define WM8400_LROPGALON 0x0020 /* LROPGALON */
> +#define WM8400_LROPGALON_MASK 0x0020 /* LROPGALON */
> +#define WM8400_LROPGALON_SHIFT 5 /* LROPGALON */
> +#define WM8400_LROPGALON_WIDTH 1 /* LROPGALON */
> +#define WM8400_LOPLON 0x0010 /* LOPLON */
> +#define WM8400_LOPLON_MASK 0x0010 /* LOPLON */
> +#define WM8400_LOPLON_SHIFT 4 /* LOPLON */
> +#define WM8400_LOPLON_WIDTH 1 /* LOPLON */
> +#define WM8400_LR12LOP 0x0004 /* LR12LOP */
> +#define WM8400_LR12LOP_MASK 0x0004 /* LR12LOP */
> +#define WM8400_LR12LOP_SHIFT 2 /* LR12LOP */
> +#define WM8400_LR12LOP_WIDTH 1 /* LR12LOP */
> +#define WM8400_LL12LOP 0x0002 /* LL12LOP */
> +#define WM8400_LL12LOP_MASK 0x0002 /* LL12LOP */
> +#define WM8400_LL12LOP_SHIFT 1 /* LL12LOP */
> +#define WM8400_LL12LOP_WIDTH 1 /* LL12LOP */
> +#define WM8400_LLOPGALOP 0x0001 /* LLOPGALOP */
> +#define WM8400_LLOPGALOP_MASK 0x0001 /* LLOPGALOP */
> +#define WM8400_LLOPGALOP_SHIFT 0 /* LLOPGALOP */
> +#define WM8400_LLOPGALOP_WIDTH 1 /* LLOPGALOP */
> +
> +/*
> + * R53 (0x35) - Line Mixer2
> + */
> +#define WM8400_RROPGARON 0x0040 /* RROPGARON */
> +#define WM8400_RROPGARON_MASK 0x0040 /* RROPGARON */
> +#define WM8400_RROPGARON_SHIFT 6 /* RROPGARON */
> +#define WM8400_RROPGARON_WIDTH 1 /* RROPGARON */
> +#define WM8400_RLOPGARON 0x0020 /* RLOPGARON */
> +#define WM8400_RLOPGARON_MASK 0x0020 /* RLOPGARON */
> +#define WM8400_RLOPGARON_SHIFT 5 /* RLOPGARON */
> +#define WM8400_RLOPGARON_WIDTH 1 /* RLOPGARON */
> +#define WM8400_ROPRON 0x0010 /* ROPRON */
> +#define WM8400_ROPRON_MASK 0x0010 /* ROPRON */
> +#define WM8400_ROPRON_SHIFT 4 /* ROPRON */
> +#define WM8400_ROPRON_WIDTH 1 /* ROPRON */
> +#define WM8400_RL12ROP 0x0004 /* RL12ROP */
> +#define WM8400_RL12ROP_MASK 0x0004 /* RL12ROP */
> +#define WM8400_RL12ROP_SHIFT 2 /* RL12ROP */
> +#define WM8400_RL12ROP_WIDTH 1 /* RL12ROP */
> +#define WM8400_RR12ROP 0x0002 /* RR12ROP */
> +#define WM8400_RR12ROP_MASK 0x0002 /* RR12ROP */
> +#define WM8400_RR12ROP_SHIFT 1 /* RR12ROP */
> +#define WM8400_RR12ROP_WIDTH 1 /* RR12ROP */
> +#define WM8400_RROPGAROP 0x0001 /* RROPGAROP */
> +#define WM8400_RROPGAROP_MASK 0x0001 /* RROPGAROP */
> +#define WM8400_RROPGAROP_SHIFT 0 /* RROPGAROP */
> +#define WM8400_RROPGAROP_WIDTH 1 /* RROPGAROP */
> +
> +/*
> + * R54 (0x36) - Speaker Mixer
> + */
> +#define WM8400_LB2SPK 0x0080 /* LB2SPK */
> +#define WM8400_LB2SPK_MASK 0x0080 /* LB2SPK */
> +#define WM8400_LB2SPK_SHIFT 7 /* LB2SPK */
> +#define WM8400_LB2SPK_WIDTH 1 /* LB2SPK */
> +#define WM8400_RB2SPK 0x0040 /* RB2SPK */
> +#define WM8400_RB2SPK_MASK 0x0040 /* RB2SPK */
> +#define WM8400_RB2SPK_SHIFT 6 /* RB2SPK */
> +#define WM8400_RB2SPK_WIDTH 1 /* RB2SPK */
> +#define WM8400_LI2SPK 0x0020 /* LI2SPK */
> +#define WM8400_LI2SPK_MASK 0x0020 /* LI2SPK */
> +#define WM8400_LI2SPK_SHIFT 5 /* LI2SPK */
> +#define WM8400_LI2SPK_WIDTH 1 /* LI2SPK */
> +#define WM8400_RI2SPK 0x0010 /* RI2SPK */
> +#define WM8400_RI2SPK_MASK 0x0010 /* RI2SPK */
> +#define WM8400_RI2SPK_SHIFT 4 /* RI2SPK */
> +#define WM8400_RI2SPK_WIDTH 1 /* RI2SPK */
> +#define WM8400_LOPGASPK 0x0008 /* LOPGASPK */
> +#define WM8400_LOPGASPK_MASK 0x0008 /* LOPGASPK */
> +#define WM8400_LOPGASPK_SHIFT 3 /* LOPGASPK */
> +#define WM8400_LOPGASPK_WIDTH 1 /* LOPGASPK */
> +#define WM8400_ROPGASPK 0x0004 /* ROPGASPK */
> +#define WM8400_ROPGASPK_MASK 0x0004 /* ROPGASPK */
> +#define WM8400_ROPGASPK_SHIFT 2 /* ROPGASPK */
> +#define WM8400_ROPGASPK_WIDTH 1 /* ROPGASPK */
> +#define WM8400_LDSPK 0x0002 /* LDSPK */
> +#define WM8400_LDSPK_MASK 0x0002 /* LDSPK */
> +#define WM8400_LDSPK_SHIFT 1 /* LDSPK */
> +#define WM8400_LDSPK_WIDTH 1 /* LDSPK */
> +#define WM8400_RDSPK 0x0001 /* RDSPK */
> +#define WM8400_RDSPK_MASK 0x0001 /* RDSPK */
> +#define WM8400_RDSPK_SHIFT 0 /* RDSPK */
> +#define WM8400_RDSPK_WIDTH 1 /* RDSPK */
> +
> +/*
> + * R55 (0x37) - Additional Control
> + */
> +#define WM8400_VROI 0x0001 /* VROI */
> +#define WM8400_VROI_MASK 0x0001 /* VROI */
> +#define WM8400_VROI_SHIFT 0 /* VROI */
> +#define WM8400_VROI_WIDTH 1 /* VROI */
> +
> +/*
> + * R56 (0x38) - AntiPOP1
> + */
> +#define WM8400_DIS_LLINE 0x0020 /* DIS_LLINE */
> +#define WM8400_DIS_LLINE_MASK 0x0020 /* DIS_LLINE */
> +#define WM8400_DIS_LLINE_SHIFT 5 /* DIS_LLINE */
> +#define WM8400_DIS_LLINE_WIDTH 1 /* DIS_LLINE */
> +#define WM8400_DIS_RLINE 0x0010 /* DIS_RLINE */
> +#define WM8400_DIS_RLINE_MASK 0x0010 /* DIS_RLINE */
> +#define WM8400_DIS_RLINE_SHIFT 4 /* DIS_RLINE */
> +#define WM8400_DIS_RLINE_WIDTH 1 /* DIS_RLINE */
> +#define WM8400_DIS_OUT3 0x0008 /* DIS_OUT3 */
> +#define WM8400_DIS_OUT3_MASK 0x0008 /* DIS_OUT3 */
> +#define WM8400_DIS_OUT3_SHIFT 3 /* DIS_OUT3 */
> +#define WM8400_DIS_OUT3_WIDTH 1 /* DIS_OUT3 */
> +#define WM8400_DIS_OUT4 0x0004 /* DIS_OUT4 */
> +#define WM8400_DIS_OUT4_MASK 0x0004 /* DIS_OUT4 */
> +#define WM8400_DIS_OUT4_SHIFT 2 /* DIS_OUT4 */
> +#define WM8400_DIS_OUT4_WIDTH 1 /* DIS_OUT4 */
> +#define WM8400_DIS_LOUT 0x0002 /* DIS_LOUT */
> +#define WM8400_DIS_LOUT_MASK 0x0002 /* DIS_LOUT */
> +#define WM8400_DIS_LOUT_SHIFT 1 /* DIS_LOUT */
> +#define WM8400_DIS_LOUT_WIDTH 1 /* DIS_LOUT */
> +#define WM8400_DIS_ROUT 0x0001 /* DIS_ROUT */
> +#define WM8400_DIS_ROUT_MASK 0x0001 /* DIS_ROUT */
> +#define WM8400_DIS_ROUT_SHIFT 0 /* DIS_ROUT */
> +#define WM8400_DIS_ROUT_WIDTH 1 /* DIS_ROUT */
> +
> +/*
> + * R57 (0x39) - AntiPOP2
> + */
> +#define WM8400_SOFTST 0x0040 /* SOFTST */
> +#define WM8400_SOFTST_MASK 0x0040 /* SOFTST */
> +#define WM8400_SOFTST_SHIFT 6 /* SOFTST */
> +#define WM8400_SOFTST_WIDTH 1 /* SOFTST */
> +#define WM8400_BUFIOEN 0x0008 /* BUFIOEN */
> +#define WM8400_BUFIOEN_MASK 0x0008 /* BUFIOEN */
> +#define WM8400_BUFIOEN_SHIFT 3 /* BUFIOEN */
> +#define WM8400_BUFIOEN_WIDTH 1 /* BUFIOEN */
> +#define WM8400_BUFDCOPEN 0x0004 /* BUFDCOPEN */
> +#define WM8400_BUFDCOPEN_MASK 0x0004 /* BUFDCOPEN */
> +#define WM8400_BUFDCOPEN_SHIFT 2 /* BUFDCOPEN */
> +#define WM8400_BUFDCOPEN_WIDTH 1 /* BUFDCOPEN */
> +#define WM8400_POBCTRL 0x0002 /* POBCTRL */
> +#define WM8400_POBCTRL_MASK 0x0002 /* POBCTRL */
> +#define WM8400_POBCTRL_SHIFT 1 /* POBCTRL */
> +#define WM8400_POBCTRL_WIDTH 1 /* POBCTRL */
> +#define WM8400_VMIDTOG 0x0001 /* VMIDTOG */
> +#define WM8400_VMIDTOG_MASK 0x0001 /* VMIDTOG */
> +#define WM8400_VMIDTOG_SHIFT 0 /* VMIDTOG */
> +#define WM8400_VMIDTOG_WIDTH 1 /* VMIDTOG */
> +
> +/*
> + * R58 (0x3A) - MICBIAS
> + */
> +#define WM8400_MCDSCTH_MASK 0x00C0 /* MCDSCTH - [7:6] */
> +#define WM8400_MCDSCTH_SHIFT 6 /* MCDSCTH - [7:6] */
> +#define WM8400_MCDSCTH_WIDTH 2 /* MCDSCTH - [7:6] */
> +#define WM8400_MCDTHR_MASK 0x0038 /* MCDTHR - [5:3] */
> +#define WM8400_MCDTHR_SHIFT 3 /* MCDTHR - [5:3] */
> +#define WM8400_MCDTHR_WIDTH 3 /* MCDTHR - [5:3] */
> +#define WM8400_MCD 0x0004 /* MCD */
> +#define WM8400_MCD_MASK 0x0004 /* MCD */
> +#define WM8400_MCD_SHIFT 2 /* MCD */
> +#define WM8400_MCD_WIDTH 1 /* MCD */
> +#define WM8400_MBSEL 0x0001 /* MBSEL */
> +#define WM8400_MBSEL_MASK 0x0001 /* MBSEL */
> +#define WM8400_MBSEL_SHIFT 0 /* MBSEL */
> +#define WM8400_MBSEL_WIDTH 1 /* MBSEL */
> +
> +/*
> + * R60 (0x3C) - FLL Control 1
> + */
> +#define WM8400_FLL_REF_FREQ 0x1000 /* FLL_REF_FREQ */
> +#define WM8400_FLL_REF_FREQ_MASK 0x1000 /* FLL_REF_FREQ */
> +#define WM8400_FLL_REF_FREQ_SHIFT 12 /* FLL_REF_FREQ */
> +#define WM8400_FLL_REF_FREQ_WIDTH 1 /* FLL_REF_FREQ */
> +#define WM8400_FLL_CLK_SRC_MASK 0x0C00 /* FLL_CLK_SRC - [11:10] */
> +#define WM8400_FLL_CLK_SRC_SHIFT 10 /* FLL_CLK_SRC - [11:10] */
> +#define WM8400_FLL_CLK_SRC_WIDTH 2 /* FLL_CLK_SRC - [11:10] */
> +#define WM8400_FLL_FRAC 0x0200 /* FLL_FRAC */
> +#define WM8400_FLL_FRAC_MASK 0x0200 /* FLL_FRAC */
> +#define WM8400_FLL_FRAC_SHIFT 9 /* FLL_FRAC */
> +#define WM8400_FLL_FRAC_WIDTH 1 /* FLL_FRAC */
> +#define WM8400_FLL_OSC_ENA 0x0100 /* FLL_OSC_ENA */
> +#define WM8400_FLL_OSC_ENA_MASK 0x0100 /* FLL_OSC_ENA */
> +#define WM8400_FLL_OSC_ENA_SHIFT 8 /* FLL_OSC_ENA */
> +#define WM8400_FLL_OSC_ENA_WIDTH 1 /* FLL_OSC_ENA */
> +#define WM8400_FLL_CTRL_RATE_MASK 0x00E0 /* FLL_CTRL_RATE - [7:5] */
> +#define WM8400_FLL_CTRL_RATE_SHIFT 5 /* FLL_CTRL_RATE - [7:5] */
> +#define WM8400_FLL_CTRL_RATE_WIDTH 3 /* FLL_CTRL_RATE - [7:5] */
> +#define WM8400_FLL_FRATIO_MASK 0x001F /* FLL_FRATIO - [4:0] */
> +#define WM8400_FLL_FRATIO_SHIFT 0 /* FLL_FRATIO - [4:0] */
> +#define WM8400_FLL_FRATIO_WIDTH 5 /* FLL_FRATIO - [4:0] */
> +
> +/*
> + * R61 (0x3D) - FLL Control 2
> + */
> +#define WM8400_FLL_K_MASK 0xFFFF /* FLL_K - [15:0] */
> +#define WM8400_FLL_K_SHIFT 0 /* FLL_K - [15:0] */
> +#define WM8400_FLL_K_WIDTH 16 /* FLL_K - [15:0] */
> +
> +/*
> + * R62 (0x3E) - FLL Control 3
> + */
> +#define WM8400_FLL_N_MASK 0x03FF /* FLL_N - [9:0] */
> +#define WM8400_FLL_N_SHIFT 0 /* FLL_N - [9:0] */
> +#define WM8400_FLL_N_WIDTH 10 /* FLL_N - [9:0] */
> +
> +/*
> + * R63 (0x3F) - FLL Control 4
> + */
> +#define WM8400_FLL_TRK_GAIN_MASK 0x0078 /* FLL_TRK_GAIN - [6:3] */
> +#define WM8400_FLL_TRK_GAIN_SHIFT 3 /* FLL_TRK_GAIN - [6:3] */
> +#define WM8400_FLL_TRK_GAIN_WIDTH 4 /* FLL_TRK_GAIN - [6:3] */
> +#define WM8400_FLL_OUTDIV_MASK 0x0007 /* FLL_OUTDIV - [2:0] */
> +#define WM8400_FLL_OUTDIV_SHIFT 0 /* FLL_OUTDIV - [2:0] */
> +#define WM8400_FLL_OUTDIV_WIDTH 3 /* FLL_OUTDIV - [2:0] */
> +
> +void wm8400_reset_codec_reg_cache(struct wm8400 *wm8400);
> +
> +#endif
> diff --git a/include/linux/mfd/wm8400-private.h b/include/linux/mfd/wm8400-private.h
> new file mode 100644
> index 0000000..49042e9
> --- /dev/null
> +++ b/include/linux/mfd/wm8400-private.h
> @@ -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
> --
> 1.5.6.5
>
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