Release 4.12 include/sound/soc.h

/*
 * linux/sound/soc.h -- ALSA SoC Layer
 *
 * Author:              Liam Girdwood
 * Created:             Aug 11th 2005
 * Copyright:   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 version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __LINUX_SND_SOC_H

#define __LINUX_SND_SOC_H

#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/types.h>
#include <linux/notifier.h>
#include <linux/workqueue.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/regmap.h>
#include <linux/log2.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/compress_driver.h>
#include <sound/control.h>
#include <sound/ac97_codec.h>

/*
 * Convenience kcontrol builders
 */

#define SOC_DOUBLE_VALUE(xreg, shift_left, shift_right, xmax, xinvert, xautodisable) \
	((unsigned long)&(struct soc_mixer_control) \
        {.reg = xreg, .rreg = xreg, .shift = shift_left, \
        .rshift = shift_right, .max = xmax, .platform_max = xmax, \
        .invert = xinvert, .autodisable = xautodisable})

#define SOC_DOUBLE_S_VALUE(xreg, shift_left, shift_right, xmin, xmax, xsign_bit, xinvert, xautodisable) \
	((unsigned long)&(struct soc_mixer_control) \
        {.reg = xreg, .rreg = xreg, .shift = shift_left, \
        .rshift = shift_right, .min = xmin, .max = xmax, .platform_max = xmax, \
        .sign_bit = xsign_bit, .invert = xinvert, .autodisable = xautodisable})

#define SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert, xautodisable) \
	SOC_DOUBLE_VALUE(xreg, xshift, xshift, xmax, xinvert, xautodisable)

#define SOC_SINGLE_VALUE_EXT(xreg, xmax, xinvert) \
	((unsigned long)&(struct soc_mixer_control) \
        {.reg = xreg, .max = xmax, .platform_max = xmax, .invert = xinvert})

#define SOC_DOUBLE_R_VALUE(xlreg, xrreg, xshift, xmax, xinvert) \
	((unsigned long)&(struct soc_mixer_control) \
        {.reg = xlreg, .rreg = xrreg, .shift = xshift, .rshift = xshift, \
        .max = xmax, .platform_max = xmax, .invert = xinvert})

#define SOC_DOUBLE_R_S_VALUE(xlreg, xrreg, xshift, xmin, xmax, xsign_bit, xinvert) \
	((unsigned long)&(struct soc_mixer_control) \
        {.reg = xlreg, .rreg = xrreg, .shift = xshift, .rshift = xshift, \
        .max = xmax, .min = xmin, .platform_max = xmax, .sign_bit = xsign_bit, \
        .invert = xinvert})

#define SOC_DOUBLE_R_RANGE_VALUE(xlreg, xrreg, xshift, xmin, xmax, xinvert) \
	((unsigned long)&(struct soc_mixer_control) \
        {.reg = xlreg, .rreg = xrreg, .shift = xshift, .rshift = xshift, \
        .min = xmin, .max = xmax, .platform_max = xmax, .invert = xinvert})

#define SOC_SINGLE(xname, reg, shift, max, invert) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
        .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
        .put = snd_soc_put_volsw, \
        .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert, 0) }

#define SOC_SINGLE_RANGE(xname, xreg, xshift, xmin, xmax, xinvert) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
        .info = snd_soc_info_volsw_range, .get = snd_soc_get_volsw_range, \
        .put = snd_soc_put_volsw_range, \
        .private_value = (unsigned long)&(struct soc_mixer_control) \
                {.reg = xreg, .rreg = xreg, .shift = xshift, \
                 .rshift = xshift,  .min = xmin, .max = xmax, \
                 .platform_max = xmax, .invert = xinvert} }

#define SOC_SINGLE_TLV(xname, reg, shift, max, invert, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
                 SNDRV_CTL_ELEM_ACCESS_READWRITE,\
        .tlv.p = (tlv_array), \
        .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
        .put = snd_soc_put_volsw, \
        .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert, 0) }

#define SOC_SINGLE_SX_TLV(xname, xreg, xshift, xmin, xmax, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
        SNDRV_CTL_ELEM_ACCESS_READWRITE, \
        .tlv.p  = (tlv_array),\
        .info = snd_soc_info_volsw_sx, \
        .get = snd_soc_get_volsw_sx,\
        .put = snd_soc_put_volsw_sx, \
        .private_value = (unsigned long)&(struct soc_mixer_control) \
                {.reg = xreg, .rreg = xreg, \
                .shift = xshift, .rshift = xshift, \
                .max = xmax, .min = xmin} }

#define SOC_SINGLE_RANGE_TLV(xname, xreg, xshift, xmin, xmax, xinvert, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
                 SNDRV_CTL_ELEM_ACCESS_READWRITE,\
        .tlv.p = (tlv_array), \
        .info = snd_soc_info_volsw_range, \
        .get = snd_soc_get_volsw_range, .put = snd_soc_put_volsw_range, \
        .private_value = (unsigned long)&(struct soc_mixer_control) \
                {.reg = xreg, .rreg = xreg, .shift = xshift, \
                 .rshift = xshift, .min = xmin, .max = xmax, \
                 .platform_max = xmax, .invert = xinvert} }

#define SOC_DOUBLE(xname, reg, shift_left, shift_right, max, invert) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
        .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \
        .put = snd_soc_put_volsw, \
        .private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \
                                          max, invert, 0) }

#define SOC_DOUBLE_STS(xname, reg, shift_left, shift_right, max, invert) \
{                                                                       \
        .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),           \
        .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,           \
        .access = SNDRV_CTL_ELEM_ACCESS_READ |                          \
                SNDRV_CTL_ELEM_ACCESS_VOLATILE,                         \
        .private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \
                                          max, invert, 0) }

#define SOC_DOUBLE_R(xname, reg_left, reg_right, xshift, xmax, xinvert) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
        .info = snd_soc_info_volsw, \
        .get = snd_soc_get_volsw, .put = snd_soc_put_volsw, \
        .private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
                                            xmax, xinvert) }

#define SOC_DOUBLE_R_RANGE(xname, reg_left, reg_right, xshift, xmin, \
			   xmax, xinvert)		\
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
        .info = snd_soc_info_volsw_range, \
        .get = snd_soc_get_volsw_range, .put = snd_soc_put_volsw_range, \
        .private_value = SOC_DOUBLE_R_RANGE_VALUE(reg_left, reg_right, \
                                            xshift, xmin, xmax, xinvert) }

#define SOC_DOUBLE_TLV(xname, reg, shift_left, shift_right, max, invert, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
                 SNDRV_CTL_ELEM_ACCESS_READWRITE,\
        .tlv.p = (tlv_array), \
        .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \
        .put = snd_soc_put_volsw, \
        .private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \
                                          max, invert, 0) }

#define SOC_DOUBLE_R_TLV(xname, reg_left, reg_right, xshift, xmax, xinvert, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
                 SNDRV_CTL_ELEM_ACCESS_READWRITE,\
        .tlv.p = (tlv_array), \
        .info = snd_soc_info_volsw, \
        .get = snd_soc_get_volsw, .put = snd_soc_put_volsw, \
        .private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
                                            xmax, xinvert) }

#define SOC_DOUBLE_R_RANGE_TLV(xname, reg_left, reg_right, xshift, xmin, \
			       xmax, xinvert, tlv_array)		\
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
                 SNDRV_CTL_ELEM_ACCESS_READWRITE,\
        .tlv.p = (tlv_array), \
        .info = snd_soc_info_volsw_range, \
        .get = snd_soc_get_volsw_range, .put = snd_soc_put_volsw_range, \
        .private_value = SOC_DOUBLE_R_RANGE_VALUE(reg_left, reg_right, \
                                            xshift, xmin, xmax, xinvert) }

#define SOC_DOUBLE_R_SX_TLV(xname, xreg, xrreg, xshift, xmin, xmax, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
        SNDRV_CTL_ELEM_ACCESS_READWRITE, \
        .tlv.p  = (tlv_array), \
        .info = snd_soc_info_volsw_sx, \
        .get = snd_soc_get_volsw_sx, \
        .put = snd_soc_put_volsw_sx, \
        .private_value = (unsigned long)&(struct soc_mixer_control) \
                {.reg = xreg, .rreg = xrreg, \
                .shift = xshift, .rshift = xshift, \
                .max = xmax, .min = xmin} }

#define SOC_DOUBLE_R_S_TLV(xname, reg_left, reg_right, xshift, xmin, xmax, xsign_bit, xinvert, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
                 SNDRV_CTL_ELEM_ACCESS_READWRITE,\
        .tlv.p = (tlv_array), \
        .info = snd_soc_info_volsw, \
        .get = snd_soc_get_volsw, .put = snd_soc_put_volsw, \
        .private_value = SOC_DOUBLE_R_S_VALUE(reg_left, reg_right, xshift, \
                                            xmin, xmax, xsign_bit, xinvert) }

#define SOC_SINGLE_S8_TLV(xname, xreg, xmin, xmax, tlv_array) \
{       .iface  = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
                  SNDRV_CTL_ELEM_ACCESS_READWRITE, \
        .tlv.p  = (tlv_array), \
        .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
        .put = snd_soc_put_volsw, \
        .private_value = (unsigned long)&(struct soc_mixer_control) \
        {.reg = xreg, .rreg = xreg,  \
         .min = xmin, .max = xmax, .platform_max = xmax, \
        .sign_bit = 7,} }

#define SOC_DOUBLE_S8_TLV(xname, xreg, xmin, xmax, tlv_array) \
{       .iface  = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
                  SNDRV_CTL_ELEM_ACCESS_READWRITE, \
        .tlv.p  = (tlv_array), \
        .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
        .put = snd_soc_put_volsw, \
        .private_value = SOC_DOUBLE_S_VALUE(xreg, 0, 8, xmin, xmax, 7, 0, 0) }

#define SOC_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xitems, xtexts) \
{       .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \
        .items = xitems, .texts = xtexts, \
        .mask = xitems ? roundup_pow_of_two(xitems) - 1 : 0}

#define SOC_ENUM_SINGLE(xreg, xshift, xitems, xtexts) \
	SOC_ENUM_DOUBLE(xreg, xshift, xshift, xitems, xtexts)

#define SOC_ENUM_SINGLE_EXT(xitems, xtexts) \
{       .items = xitems, .texts = xtexts }

#define SOC_VALUE_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, xitems, xtexts, xvalues) \
{       .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \
        .mask = xmask, .items = xitems, .texts = xtexts, .values = xvalues}

#define SOC_VALUE_ENUM_SINGLE(xreg, xshift, xmask, xitems, xtexts, xvalues) \
	SOC_VALUE_ENUM_DOUBLE(xreg, xshift, xshift, xmask, xitems, xtexts, xvalues)

#define SOC_VALUE_ENUM_SINGLE_AUTODISABLE(xreg, xshift, xmask, xitems, xtexts, xvalues) \
{       .reg = xreg, .shift_l = xshift, .shift_r = xshift, \
        .mask = xmask, .items = xitems, .texts = xtexts, \
        .values = xvalues, .autodisable = 1}

#define SOC_ENUM_SINGLE_VIRT(xitems, xtexts) \
	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, xitems, xtexts)

#define SOC_ENUM(xname, xenum) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,\
        .info = snd_soc_info_enum_double, \
        .get = snd_soc_get_enum_double, .put = snd_soc_put_enum_double, \
        .private_value = (unsigned long)&xenum }

#define SOC_SINGLE_EXT(xname, xreg, xshift, xmax, xinvert,\
	 xhandler_get, xhandler_put) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
        .info = snd_soc_info_volsw, \
        .get = xhandler_get, .put = xhandler_put, \
        .private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert, 0) }

#define SOC_DOUBLE_EXT(xname, reg, shift_left, shift_right, max, invert,\
	 xhandler_get, xhandler_put) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
        .info = snd_soc_info_volsw, \
        .get = xhandler_get, .put = xhandler_put, \
        .private_value = \
                SOC_DOUBLE_VALUE(reg, shift_left, shift_right, max, invert, 0) }

#define SOC_DOUBLE_R_EXT(xname, reg_left, reg_right, xshift, xmax, xinvert,\
	 xhandler_get, xhandler_put) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
        .info = snd_soc_info_volsw, \
        .get = xhandler_get, .put = xhandler_put, \
        .private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
                                            xmax, xinvert) }

#define SOC_SINGLE_EXT_TLV(xname, xreg, xshift, xmax, xinvert,\
	 xhandler_get, xhandler_put, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
                 SNDRV_CTL_ELEM_ACCESS_READWRITE,\
        .tlv.p = (tlv_array), \
        .info = snd_soc_info_volsw, \
        .get = xhandler_get, .put = xhandler_put, \
        .private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert, 0) }

#define SOC_SINGLE_RANGE_EXT_TLV(xname, xreg, xshift, xmin, xmax, xinvert, \
				 xhandler_get, xhandler_put, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
                 SNDRV_CTL_ELEM_ACCESS_READWRITE,\
        .tlv.p = (tlv_array), \
        .info = snd_soc_info_volsw_range, \
        .get = xhandler_get, .put = xhandler_put, \
        .private_value = (unsigned long)&(struct soc_mixer_control) \
                {.reg = xreg, .rreg = xreg, .shift = xshift, \
                 .rshift = xshift, .min = xmin, .max = xmax, \
                 .platform_max = xmax, .invert = xinvert} }

#define SOC_DOUBLE_EXT_TLV(xname, xreg, shift_left, shift_right, xmax, xinvert,\
	 xhandler_get, xhandler_put, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
                 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
        .tlv.p = (tlv_array), \
        .info = snd_soc_info_volsw, \
        .get = xhandler_get, .put = xhandler_put, \
        .private_value = SOC_DOUBLE_VALUE(xreg, shift_left, shift_right, \
                                          xmax, xinvert, 0) }

#define SOC_DOUBLE_R_EXT_TLV(xname, reg_left, reg_right, xshift, xmax, xinvert,\
	 xhandler_get, xhandler_put, tlv_array) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
                 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
        .tlv.p = (tlv_array), \
        .info = snd_soc_info_volsw, \
        .get = xhandler_get, .put = xhandler_put, \
        .private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
                                            xmax, xinvert) }

#define SOC_SINGLE_BOOL_EXT(xname, xdata, xhandler_get, xhandler_put) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
        .info = snd_soc_info_bool_ext, \
        .get = xhandler_get, .put = xhandler_put, \
        .private_value = xdata }

#define SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
        .info = snd_soc_info_enum_double, \
        .get = xhandler_get, .put = xhandler_put, \
        .private_value = (unsigned long)&xenum }

#define SOC_VALUE_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put) \
	SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put)


#define SND_SOC_BYTES(xname, xbase, xregs)		      \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,   \
        .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
        .put = snd_soc_bytes_put, .private_value =            \
                ((unsigned long)&(struct soc_bytes)           \
                {.base = xbase, .num_regs = xregs }) }


#define SND_SOC_BYTES_MASK(xname, xbase, xregs, xmask)	      \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,   \
        .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
        .put = snd_soc_bytes_put, .private_value =            \
                ((unsigned long)&(struct soc_bytes)           \
                {.base = xbase, .num_regs = xregs,            \
                 .mask = xmask }) }

/*
 * SND_SOC_BYTES_EXT is deprecated, please USE SND_SOC_BYTES_TLV instead
 */

#define SND_SOC_BYTES_EXT(xname, xcount, xhandler_get, xhandler_put) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
        .info = snd_soc_bytes_info_ext, \
        .get = xhandler_get, .put = xhandler_put, \
        .private_value = (unsigned long)&(struct soc_bytes_ext) \
                {.max = xcount} }

#define SND_SOC_BYTES_TLV(xname, xcount, xhandler_get, xhandler_put) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE | \
                  SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \
        .tlv.c = (snd_soc_bytes_tlv_callback), \
        .info = snd_soc_bytes_info_ext, \
        .private_value = (unsigned long)&(struct soc_bytes_ext) \
                {.max = xcount, .get = xhandler_get, .put = xhandler_put, } }

#define SOC_SINGLE_XR_SX(xname, xregbase, xregcount, xnbits, \
		xmin, xmax, xinvert) \
{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
        .info = snd_soc_info_xr_sx, .get = snd_soc_get_xr_sx, \
        .put = snd_soc_put_xr_sx, \
        .private_value = (unsigned long)&(struct soc_mreg_control) \
                {.regbase = xregbase, .regcount = xregcount, .nbits = xnbits, \
                .invert = xinvert, .min = xmin, .max = xmax} }


#define SOC_SINGLE_STROBE(xname, xreg, xshift, xinvert) \
	SOC_SINGLE_EXT(xname, xreg, xshift, 1, xinvert, \
                snd_soc_get_strobe, snd_soc_put_strobe)

/*
 * Simplified versions of above macros, declaring a struct and calculating
 * ARRAY_SIZE internally
 */

#define SOC_ENUM_DOUBLE_DECL(name, xreg, xshift_l, xshift_r, xtexts) \
	const struct soc_enum name = SOC_ENUM_DOUBLE(xreg, xshift_l, xshift_r, \
                                                ARRAY_SIZE(xtexts), xtexts)

#define SOC_ENUM_SINGLE_DECL(name, xreg, xshift, xtexts) \
	SOC_ENUM_DOUBLE_DECL(name, xreg, xshift, xshift, xtexts)

#define SOC_ENUM_SINGLE_EXT_DECL(name, xtexts) \
	const struct soc_enum name = SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(xtexts), xtexts)

#define SOC_VALUE_ENUM_DOUBLE_DECL(name, xreg, xshift_l, xshift_r, xmask, xtexts, xvalues) \
	const struct soc_enum name = SOC_VALUE_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, \
                                                        ARRAY_SIZE(xtexts), xtexts, xvalues)

#define SOC_VALUE_ENUM_SINGLE_DECL(name, xreg, xshift, xmask, xtexts, xvalues) \
	SOC_VALUE_ENUM_DOUBLE_DECL(name, xreg, xshift, xshift, xmask, xtexts, xvalues)


#define SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(name, xreg, xshift, xmask, xtexts, xvalues) \
	const struct soc_enum name = SOC_VALUE_ENUM_SINGLE_AUTODISABLE(xreg, \
                xshift, xmask, ARRAY_SIZE(xtexts), xtexts, xvalues)


#define SOC_ENUM_SINGLE_VIRT_DECL(name, xtexts) \
	const struct soc_enum name = SOC_ENUM_SINGLE_VIRT(ARRAY_SIZE(xtexts), xtexts)

/*
 * Component probe and remove ordering levels for components with runtime
 * dependencies.
 */

#define SND_SOC_COMP_ORDER_FIRST		-2

#define SND_SOC_COMP_ORDER_EARLY		-1

#define SND_SOC_COMP_ORDER_NORMAL		0

#define SND_SOC_COMP_ORDER_LATE		1

#define SND_SOC_COMP_ORDER_LAST		2

/*
 * Bias levels
 *
 * @ON:      Bias is fully on for audio playback and capture operations.
 * @PREPARE: Prepare for audio operations. Called before DAPM switching for
 *           stream start and stop operations.
 * @STANDBY: Low power standby state when no playback/capture operations are
 *           in progress. NOTE: The transition time between STANDBY and ON
 *           should be as fast as possible and no longer than 10ms.
 * @OFF:     Power Off. No restrictions on transition times.
 */

enum snd_soc_bias_level {
	
SND_SOC_BIAS_OFF = 0,
	
SND_SOC_BIAS_STANDBY = 1,
	
SND_SOC_BIAS_PREPARE = 2,
	
SND_SOC_BIAS_ON = 3,
};

struct device_node;
struct snd_jack;
struct snd_soc_card;
struct snd_soc_pcm_stream;
struct snd_soc_ops;
struct snd_soc_pcm_runtime;
struct snd_soc_dai;
struct snd_soc_dai_driver;
struct snd_soc_platform;
struct snd_soc_dai_link;
struct snd_soc_platform_driver;
struct snd_soc_codec;
struct snd_soc_codec_driver;
struct snd_soc_component;
struct snd_soc_component_driver;
struct soc_enum;
struct snd_soc_jack;
struct snd_soc_jack_zone;
struct snd_soc_jack_pin;
#include <sound/soc-dapm.h>
#include <sound/soc-dpcm.h>
#include <sound/soc-topology.h>

struct snd_soc_jack_gpio;


typedef int (*hw_write_t)(void *,const char* ,int);


enum snd_soc_pcm_subclass {
	
SND_SOC_PCM_CLASS_PCM	= 0,
	
SND_SOC_PCM_CLASS_BE	= 1,
};


enum snd_soc_card_subclass {
	
SND_SOC_CARD_CLASS_INIT		= 0,
	
SND_SOC_CARD_CLASS_RUNTIME	= 1,
};

int snd_soc_codec_set_sysclk(struct snd_soc_codec *codec, int clk_id,
			     int source, unsigned int freq, int dir);
int snd_soc_codec_set_pll(struct snd_soc_codec *codec, int pll_id, int source,
			  unsigned int freq_in, unsigned int freq_out);
int snd_soc_codec_set_jack(struct snd_soc_codec *codec,
			   struct snd_soc_jack *jack, void *data);

int snd_soc_register_card(struct snd_soc_card *card);
int snd_soc_unregister_card(struct snd_soc_card *card);
int devm_snd_soc_register_card(struct device *dev, struct snd_soc_card *card);
#ifdef CONFIG_PM_SLEEP
int snd_soc_suspend(struct device *dev);
int snd_soc_resume(struct device *dev);
#else


static inline int snd_soc_suspend(struct device *dev)
{
	return 0;
}

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static inline int snd_soc_resume(struct device *dev)
{
	return 0;
}
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#endif
int snd_soc_poweroff(struct device *dev);
int snd_soc_register_platform(struct device *dev,
		const struct snd_soc_platform_driver *platform_drv);
int devm_snd_soc_register_platform(struct device *dev,
		const struct snd_soc_platform_driver *platform_drv);
void snd_soc_unregister_platform(struct device *dev);
int snd_soc_add_platform(struct device *dev, struct snd_soc_platform *platform,
		const struct snd_soc_platform_driver *platform_drv);
void snd_soc_remove_platform(struct snd_soc_platform *platform);
struct snd_soc_platform *snd_soc_lookup_platform(struct device *dev);
int snd_soc_register_codec(struct device *dev,
		const struct snd_soc_codec_driver *codec_drv,
		struct snd_soc_dai_driver *dai_drv, int num_dai);
void snd_soc_unregister_codec(struct device *dev);
int snd_soc_register_component(struct device *dev,
			 const struct snd_soc_component_driver *cmpnt_drv,
			 struct snd_soc_dai_driver *dai_drv, int num_dai);
int devm_snd_soc_register_component(struct device *dev,
			 const struct snd_soc_component_driver *cmpnt_drv,
			 struct snd_soc_dai_driver *dai_drv, int num_dai);
void snd_soc_unregister_component(struct device *dev);
int snd_soc_cache_init(struct snd_soc_codec *codec);
int snd_soc_cache_exit(struct snd_soc_codec *codec);

int snd_soc_platform_read(struct snd_soc_platform *platform,
					unsigned int reg);
int snd_soc_platform_write(struct snd_soc_platform *platform,
					unsigned int reg, unsigned int val);
int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num);
#ifdef CONFIG_SND_SOC_COMPRESS
int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);
#endif

struct snd_pcm_substream *snd_soc_get_dai_substream(struct snd_soc_card *card,
		const char *dai_link, int stream);
struct snd_soc_pcm_runtime *snd_soc_get_pcm_runtime(struct snd_soc_card *card,
		const char *dai_link);

bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd);
void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd, int stream);
void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream);

int snd_soc_runtime_set_dai_fmt(struct snd_soc_pcm_runtime *rtd,
	unsigned int dai_fmt);

#ifdef CONFIG_DMI
int snd_soc_set_dmi_name(struct snd_soc_card *card, const char *flavour);
#else


static inline int snd_soc_set_dmi_name(struct snd_soc_card *card,
				       const char *flavour)
{
	return 0;
}
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#endif

/* Utility functions to get clock rates from various things */
int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots);
int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params);
int snd_soc_calc_bclk(int fs, int sample_size, int channels, int tdm_slots);
int snd_soc_params_to_bclk(struct snd_pcm_hw_params *parms);

/* set runtime hw params */
int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
	const struct snd_pcm_hardware *hw);

int soc_dai_hw_params(struct snd_pcm_substream *substream,
		      struct snd_pcm_hw_params *params,
		      struct snd_soc_dai *dai);

/* Jack reporting */
int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type,
	struct snd_soc_jack *jack, struct snd_soc_jack_pin *pins,
	unsigned int num_pins);

void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask);
int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
			  struct snd_soc_jack_pin *pins);
void snd_soc_jack_notifier_register(struct snd_soc_jack *jack,
				    struct notifier_block *nb);
void snd_soc_jack_notifier_unregister(struct snd_soc_jack *jack,
				      struct notifier_block *nb);
int snd_soc_jack_add_zones(struct snd_soc_jack *jack, int count,
			  struct snd_soc_jack_zone *zones);
int snd_soc_jack_get_type(struct snd_soc_jack *jack, int micbias_voltage);
#ifdef CONFIG_GPIOLIB
int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
			struct snd_soc_jack_gpio *gpios);
int snd_soc_jack_add_gpiods(struct device *gpiod_dev,
			    struct snd_soc_jack *jack,
			    int count, struct snd_soc_jack_gpio *gpios);
void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
			struct snd_soc_jack_gpio *gpios);
#else


static inline int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
					 struct snd_soc_jack_gpio *gpios)
{
	return 0;
}

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static inline int snd_soc_jack_add_gpiods(struct device *gpiod_dev,
					  struct snd_soc_jack *jack,
					  int count,
					  struct snd_soc_jack_gpio *gpios)
{
	return 0;
}

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static inline void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
					   struct snd_soc_jack_gpio *gpios)
{
}
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#endif

/* codec register bit access */
int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned int reg,
				unsigned int mask, unsigned int value);
int snd_soc_update_bits_locked(struct snd_soc_codec *codec,
			       unsigned int reg, unsigned int mask,
			       unsigned int value);
int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned int reg,
				unsigned int mask, unsigned int value);

#ifdef CONFIG_SND_SOC_AC97_BUS
struct snd_ac97 *snd_soc_alloc_ac97_codec(struct snd_soc_codec *codec);
struct snd_ac97 *snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
	unsigned int id, unsigned int id_mask);
void snd_soc_free_ac97_codec(struct snd_ac97 *ac97);

int snd_soc_set_ac97_ops(struct snd_ac97_bus_ops *ops);
int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
		struct platform_device *pdev);

extern struct snd_ac97_bus_ops *soc_ac97_ops;
#else


static inline int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
	struct platform_device *pdev)
{
	return 0;
}

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static inline int snd_soc_set_ac97_ops(struct snd_ac97_bus_ops *ops)
{
	return 0;
}
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#endif

/*
 *Controls
 */
struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
				  void *data, const char *long_name,
				  const char *prefix);
struct snd_kcontrol *snd_soc_card_get_kcontrol(struct snd_soc_card *soc_card,
					       const char *name);
int snd_soc_add_component_controls(struct snd_soc_component *component,
	const struct snd_kcontrol_new *controls, unsigned int num_controls);
int snd_soc_add_codec_controls(struct snd_soc_codec *codec,
	const struct snd_kcontrol_new *controls, unsigned int num_controls);
int snd_soc_add_platform_controls(struct snd_soc_platform *platform,
	const struct snd_kcontrol_new *controls, unsigned int num_controls);
int snd_soc_add_card_controls(struct snd_soc_card *soc_card,
	const struct snd_kcontrol_new *controls, int num_controls);
int snd_soc_add_dai_controls(struct snd_soc_dai *dai,
	const struct snd_kcontrol_new *controls, int num_controls);
int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_info *uinfo);
int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
int snd_soc_info_volsw(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_info *uinfo);
int snd_soc_info_volsw_sx(struct snd_kcontrol *kcontrol,
			  struct snd_ctl_elem_info *uinfo);

#define snd_soc_info_bool_ext		snd_ctl_boolean_mono_info
int snd_soc_get_volsw(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
int snd_soc_put_volsw(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);

#define snd_soc_get_volsw_2r snd_soc_get_volsw

#define snd_soc_put_volsw_2r snd_soc_put_volsw
int snd_soc_get_volsw_sx(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
int snd_soc_info_volsw_range(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_info *uinfo);
int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
int snd_soc_limit_volume(struct snd_soc_card *card,
	const char *name, int max);
int snd_soc_bytes_info(struct snd_kcontrol *kcontrol,
		       struct snd_ctl_elem_info *uinfo);
int snd_soc_bytes_get(struct snd_kcontrol *kcontrol,
		      struct snd_ctl_elem_value *ucontrol);
int snd_soc_bytes_put(struct snd_kcontrol *kcontrol,
		      struct snd_ctl_elem_value *ucontrol);
int snd_soc_bytes_info_ext(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_info *ucontrol);
int snd_soc_bytes_tlv_callback(struct snd_kcontrol *kcontrol, int op_flag,
	unsigned int size, unsigned int __user *tlv);
int snd_soc_info_xr_sx(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_info *uinfo);
int snd_soc_get_xr_sx(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
int snd_soc_put_xr_sx(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
int snd_soc_get_strobe(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
int snd_soc_put_strobe(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);

/**
 * struct snd_soc_jack_pin - Describes a pin to update based on jack detection
 *
 * @pin:    name of the pin to update
 * @mask:   bits to check for in reported jack status
 * @invert: if non-zero then pin is enabled when status is not reported
 * @list:   internal list entry
 */

struct snd_soc_jack_pin {
	
struct list_head list;
	
const char *pin;
	
int mask;
	
bool invert;
};

/**
 * struct snd_soc_jack_zone - Describes voltage zones of jack detection
 *
 * @min_mv: start voltage in mv
 * @max_mv: end voltage in mv
 * @jack_type: type of jack that is expected for this voltage
 * @debounce_time: debounce_time for jack, codec driver should wait for this
 *              duration before reading the adc for voltages
 * @list:   internal list entry
 */

struct snd_soc_jack_zone {
	
unsigned int min_mv;
	
unsigned int max_mv;
	
unsigned int jack_type;
	
unsigned int debounce_time;
	
struct list_head list;
};

/**
 * struct snd_soc_jack_gpio - Describes a gpio pin for jack detection
 *
 * @gpio:         legacy gpio number
 * @idx:          gpio descriptor index within the function of the GPIO
 *                consumer device
 * @gpiod_dev:    GPIO consumer device
 * @name:         gpio name. Also as connection ID for the GPIO consumer
 *                device function name lookup
 * @report:       value to report when jack detected
 * @invert:       report presence in low state
 * @debounce_time: debounce time in ms
 * @wake:         enable as wake source
 * @jack_status_check: callback function which overrides the detection
 *                     to provide more complex checks (eg, reading an
 *                     ADC).
 */

struct snd_soc_jack_gpio {
	
unsigned int gpio;
	
unsigned int idx;
	
struct device *gpiod_dev;
	
const char *name;
	
int report;
	
int invert;
	
int debounce_time;
	
bool wake;

	/* private: */
	
struct snd_soc_jack *jack;
	
struct delayed_work work;
	
struct notifier_block pm_notifier;
	
struct gpio_desc *desc;

	
void *data;
	/* public: */
	
int (*jack_status_check)(void *data);
};


struct snd_soc_jack {
	
struct mutex mutex;
	
struct snd_jack *jack;
	
struct snd_soc_card *card;
	
struct list_head pins;
	
int status;
	
struct blocking_notifier_head notifier;
	
struct list_head jack_zones;
};

/* SoC PCM stream information */

struct snd_soc_pcm_stream {
	
const char *stream_name;
	
u64 formats;			/* SNDRV_PCM_FMTBIT_* */
	
unsigned int rates;		/* SNDRV_PCM_RATE_* */
	
unsigned int rate_min;		/* min rate */
	
unsigned int rate_max;		/* max rate */
	
unsigned int channels_min;	/* min channels */
	
unsigned int channels_max;	/* max channels */
	
unsigned int sig_bits;		/* number of bits of content */
};

/* SoC audio ops */

struct snd_soc_ops {
	
int (*startup)(struct snd_pcm_substream *);
	
void (*shutdown)(struct snd_pcm_substream *);
	
int (*hw_params)(struct snd_pcm_substream *, struct snd_pcm_hw_params *);
	
int (*hw_free)(struct snd_pcm_substream *);
	
int (*prepare)(struct snd_pcm_substream *);
	
int (*trigger)(struct snd_pcm_substream *, int);
};


struct snd_soc_compr_ops {
	
int (*startup)(struct snd_compr_stream *);
	
void (*shutdown)(struct snd_compr_stream *);
	
int (*set_params)(struct snd_compr_stream *);
	
int (*trigger)(struct snd_compr_stream *);
};

/* component interface */

struct snd_soc_component_driver {
	
const char *name;

	/* Default control and setup, added after probe() is run */
	
const struct snd_kcontrol_new *controls;
	
unsigned int num_controls;
	
const struct snd_soc_dapm_widget *dapm_widgets;
	
unsigned int num_dapm_widgets;
	
const struct snd_soc_dapm_route *dapm_routes;
	
unsigned int num_dapm_routes;

	
int (*probe)(struct snd_soc_component *);
	
void (*remove)(struct snd_soc_component *);
	
int (*suspend)(struct snd_soc_component *);
	
int (*resume)(struct snd_soc_component *);

	/* pcm creation and destruction */
	
int (*pcm_new)(struct snd_soc_pcm_runtime *);
	
void (*pcm_free)(struct snd_pcm *);

	/* DT */
	
int (*of_xlate_dai_name)(struct snd_soc_component *component,
				 struct of_phandle_args *args,
				 const char **dai_name);
	
void (*seq_notifier)(struct snd_soc_component *, enum snd_soc_dapm_type,
		int subseq);
	
int (*stream_event)(struct snd_soc_component *, int event);

	/* probe ordering - for components with runtime dependencies */
	
int probe_order;
	
int remove_order;
};


struct snd_soc_component {
	
const char *name;
	
int id;
	
const char *name_prefix;
	
struct device *dev;
	
struct snd_soc_card *card;

	
unsigned int active;

	
unsigned int ignore_pmdown_time:1; /* pmdown_time is ignored at stop */
	
unsigned int registered_as_component:1;
	
unsigned int suspended:1; /* is in suspend PM state */

	
struct list_head list;
	
struct list_head card_aux_list; /* for auxiliary bound components */
	
struct list_head card_list;

	
struct snd_soc_dai_driver *dai_drv;
	
int num_dai;

	
const struct snd_soc_component_driver *driver;

	
struct list_head dai_list;

	
int (*read)(struct snd_soc_component *, unsigned int, unsigned int *);
	
int (*write)(struct snd_soc_component *, unsigned int, unsigned int);

	
struct regmap *regmap;
	
int val_bytes;

	
struct mutex io_mutex;

	/* attached dynamic objects */
	
struct list_head dobj_list;

#ifdef CONFIG_DEBUG_FS
	
struct dentry *debugfs_root;
#endif

	/*
        * DO NOT use any of the fields below in drivers, they are temporary and
        * are going to be removed again soon. If you use them in driver code the
        * driver will be marked as BROKEN when these fields are removed.
        */

	/* Don't use these, use snd_soc_component_get_dapm() */
	
struct snd_soc_dapm_context dapm;

	
const struct snd_kcontrol_new *controls;
	
unsigned int num_controls;
	
const struct snd_soc_dapm_widget *dapm_widgets;
	
unsigned int num_dapm_widgets;
	
const struct snd_soc_dapm_route *dapm_routes;
	
unsigned int num_dapm_routes;
	
struct snd_soc_codec *codec;

	
int (*probe)(struct snd_soc_component *);
	
void (*remove)(struct snd_soc_component *);
	
int (*suspend)(struct snd_soc_component *);
	
int (*resume)(struct snd_soc_component *);
	
int (*pcm_new)(struct snd_soc_pcm_runtime *);
	
void (*pcm_free)(struct snd_pcm *);

	/* machine specific init */
	
int (*init)(struct snd_soc_component *component);

#ifdef CONFIG_DEBUG_FS
	
void (*init_debugfs)(struct snd_soc_component *component);
	
const char *debugfs_prefix;
#endif
};

/* SoC Audio Codec device */

struct snd_soc_codec {
	
struct device *dev;
	
const struct snd_soc_codec_driver *driver;

	
struct list_head list;

	/* runtime */
	
unsigned int cache_bypass:1; /* Suppress access to the cache */
	
unsigned int cache_init:1; /* codec cache has been initialized */

	/* codec IO */
	
void *control_data; /* codec control (i2c/3wire) data */
	
hw_write_t hw_write;
	
void *reg_cache;

	/* component */
	
struct snd_soc_component component;

#ifdef CONFIG_DEBUG_FS
	
struct dentry *debugfs_reg;
#endif
};

/* codec driver */

struct snd_soc_codec_driver {

	/* driver ops */
	
int (*probe)(struct snd_soc_codec *);
	
int (*remove)(struct snd_soc_codec *);
	
int (*suspend)(struct snd_soc_codec *);
	
int (*resume)(struct snd_soc_codec *);
	
struct snd_soc_component_driver component_driver;

	/* codec wide operations */
	
int (*set_sysclk)(struct snd_soc_codec *codec,
			  int clk_id, int source, unsigned int freq, int dir);
	
int (*set_pll)(struct snd_soc_codec *codec, int pll_id, int source,
		unsigned int freq_in, unsigned int freq_out);
	
int (*set_jack)(struct snd_soc_codec *codec,
			struct snd_soc_jack *jack,  void *data);

	/* codec IO */
	
struct regmap *(*get_regmap)(struct device *);
	
unsigned int (*read)(struct snd_soc_codec *, unsigned int);
	
int (*write)(struct snd_soc_codec *, unsigned int, unsigned int);
	
unsigned int reg_cache_size;
	
short reg_cache_step;
	
short reg_word_size;
	
const void *reg_cache_default;

	/* codec bias level */
	
int (*set_bias_level)(struct snd_soc_codec *,
			      enum snd_soc_bias_level level);
	
bool idle_bias_off;
	
bool suspend_bias_off;

	
void (*seq_notifier)(struct snd_soc_dapm_context *,
			     enum snd_soc_dapm_type, int);

	
bool ignore_pmdown_time;  /* Doesn't benefit from pmdown delay */
};

/* SoC platform interface */

struct snd_soc_platform_driver {

	
int (*probe)(struct snd_soc_platform *);
	
int (*remove)(struct snd_soc_platform *);
	
struct snd_soc_component_driver component_driver;

	/* pcm creation and destruction */
	
int (*pcm_new)(struct snd_soc_pcm_runtime *);
	
void (*pcm_free)(struct snd_pcm *);

	/* platform stream pcm ops */
	
const struct snd_pcm_ops *ops;

	/* platform stream compress ops */
	
const struct snd_compr_ops *compr_ops;
};


struct snd_soc_dai_link_component {
	
const char *name;
	
struct device_node *of_node;
	
const char *dai_name;
};


struct snd_soc_platform {
	
struct device *dev;
	
const struct snd_soc_platform_driver *driver;

	
struct list_head list;

	
struct snd_soc_component component;
};


struct snd_soc_dai_link {
	/* config - must be set by machine driver */
	
const char *name;			/* Codec name */
	
const char *stream_name;		/* Stream name */
	/*
         * You MAY specify the link's CPU-side device, either by device name,
         * or by DT/OF node, but not both. If this information is omitted,
         * the CPU-side DAI is matched using .cpu_dai_name only, which hence
         * must be globally unique. These fields are currently typically used
         * only for codec to codec links, or systems using device tree.
         */
	
const char *cpu_name;
	
struct device_node *cpu_of_node;
	/*
         * You MAY specify the DAI name of the CPU DAI. If this information is
         * omitted, the CPU-side DAI is matched using .cpu_name/.cpu_of_node
         * only, which only works well when that device exposes a single DAI.
         */
	
const char *cpu_dai_name;
	/*
         * You MUST specify the link's codec, either by device name, or by
         * DT/OF node, but not both.
         */
	
const char *codec_name;
	
struct device_node *codec_of_node;
	/* You MUST specify the DAI name within the codec */
	
const char *codec_dai_name;

	
struct snd_soc_dai_link_component *codecs;
	
unsigned int num_codecs;

	/*
         * You MAY specify the link's platform/PCM/DMA driver, either by
         * device name, or by DT/OF node, but not both. Some forms of link
         * do not need a platform.
         */
	
const char *platform_name;
	
struct device_node *platform_of_node;
	
int id;	/* optional ID for machine driver link identification */

	
const struct snd_soc_pcm_stream *params;
	
unsigned int num_params;

	
unsigned int dai_fmt;           /* format to set on init */

	
enum snd_soc_dpcm_trigger trigger[2]; /* trigger type for DPCM */

	/* codec/machine specific init - e.g. add machine controls */
	
int (*init)(struct snd_soc_pcm_runtime *rtd);

	/* optional hw_params re-writing for BE and FE sync */
	
int (*be_hw_params_fixup)(struct snd_soc_pcm_runtime *rtd,
			struct snd_pcm_hw_params *params);

	/* machine stream operations */
	
const struct snd_soc_ops *ops;
	
const struct snd_soc_compr_ops *compr_ops;

	/* Mark this pcm with non atomic ops */
	
bool nonatomic;

	/* For unidirectional dai links */
	
unsigned int playback_only:1;
	
unsigned int capture_only:1;

	/* Keep DAI active over suspend */
	
unsigned int ignore_suspend:1;

	/* Symmetry requirements */
	
unsigned int symmetric_rates:1;
	
unsigned int symmetric_channels:1;
	
unsigned int symmetric_samplebits:1;

	/* Do not create a PCM for this DAI link (Backend link) */
	
unsigned int no_pcm:1;

	/* This DAI link can route to other DAI links at runtime (Frontend)*/
	
unsigned int dynamic:1;

	/* DPCM capture and Playback support */
	
unsigned int dpcm_capture:1;
	
unsigned int dpcm_playback:1;

	/* DPCM used FE & BE merged format */
	
unsigned int dpcm_merged_format:1;

	/* pmdown_time is ignored at stop */
	
unsigned int ignore_pmdown_time:1;

	
struct list_head list; /* DAI link list of the soc card */
	
struct snd_soc_dobj dobj; /* For topology */
};


struct snd_soc_codec_conf {
	/*
         * specify device either by device name, or by
         * DT/OF node, but not both.
         */
	
const char *dev_name;
	
struct device_node *of_node;

	/*
         * optional map of kcontrol, widget and path name prefixes that are
         * associated per device
         */
	
const char *name_prefix;
};


struct snd_soc_aux_dev {
	
const char *name;		/* Codec name */

	/*
         * specify multi-codec either by device name, or by
         * DT/OF node, but not both.
         */
	
const char *codec_name;
	
struct device_node *codec_of_node;

	/* codec/machine specific init - e.g. add machine controls */
	
int (*init)(struct snd_soc_component *component);
};

/* SoC card */

struct snd_soc_card {
	
const char *name;
	
const char *long_name;
	
const char *driver_name;
	
char dmi_longname[80];

	
struct device *dev;
	
struct snd_card *snd_card;
	
struct module *owner;

	
struct mutex mutex;
	
struct mutex dapm_mutex;

	
bool instantiated;

	
int (*probe)(struct snd_soc_card *card);
	
int (*late_probe)(struct snd_soc_card *card);
	
int (*remove)(struct snd_soc_card *card);

	/* the pre and post PM functions are used to do any PM work before and
         * after the codec and DAI's do any PM work. */
	
int (*suspend_pre)(struct snd_soc_card *card);
	
int (*suspend_post)(struct snd_soc_card *card);
	
int (*resume_pre)(struct snd_soc_card *card);
	
int (*resume_post)(struct snd_soc_card *card);

	/* callbacks */
	
int (*set_bias_level)(struct snd_soc_card *,
			      struct snd_soc_dapm_context *dapm,
			      enum snd_soc_bias_level level);
	
int (*set_bias_level_post)(struct snd_soc_card *,
				   struct snd_soc_dapm_context *dapm,
				   enum snd_soc_bias_level level);

	
int (*add_dai_link)(struct snd_soc_card *,
			    struct snd_soc_dai_link *link);
	
void (*remove_dai_link)(struct snd_soc_card *,
			    struct snd_soc_dai_link *link);

	
long pmdown_time;

	/* CPU <--> Codec DAI links  */
	
struct snd_soc_dai_link *dai_link;  /* predefined links only */
	
int num_links;  /* predefined links only */
	
struct list_head dai_link_list; /* all links */
	
int num_dai_links;

	
struct list_head rtd_list;
	
int num_rtd;

	/* optional codec specific configuration */
	
struct snd_soc_codec_conf *codec_conf;
	
int num_configs;

	/*
         * optional auxiliary devices such as amplifiers or codecs with DAI
         * link unused
         */
	
struct snd_soc_aux_dev *aux_dev;
	
int num_aux_devs;
	
struct list_head aux_comp_list;

	
const struct snd_kcontrol_new *controls;
	
int num_controls;

	/*
         * Card-specific routes and widgets.
         * Note: of_dapm_xxx for Device Tree; Otherwise for driver build-in.
         */
	
const struct snd_soc_dapm_widget *dapm_widgets;
	
int num_dapm_widgets;
	
const struct snd_soc_dapm_route *dapm_routes;
	
int num_dapm_routes;
	
const struct snd_soc_dapm_widget *of_dapm_widgets;
	
int num_of_dapm_widgets;
	
const struct snd_soc_dapm_route *of_dapm_routes;
	
int num_of_dapm_routes;
	
bool fully_routed;

	
struct work_struct deferred_resume_work;

	/* lists of probed devices belonging to this card */
	
struct list_head component_dev_list;

	
struct list_head widgets;
	
struct list_head paths;
	
struct list_head dapm_list;
	
struct list_head dapm_dirty;

	/* attached dynamic objects */
	
struct list_head dobj_list;

	/* Generic DAPM context for the card */
	
struct snd_soc_dapm_context dapm;
	
struct snd_soc_dapm_stats dapm_stats;
	
struct snd_soc_dapm_update *update;

#ifdef CONFIG_DEBUG_FS
	
struct dentry *debugfs_card_root;
	
struct dentry *debugfs_pop_time;
#endif
	
u32 pop_time;

	
void *drvdata;
};

/* SoC machine DAI configuration, glues a codec and cpu DAI together */

struct snd_soc_pcm_runtime {
	
struct device *dev;
	
struct snd_soc_card *card;
	
struct snd_soc_dai_link *dai_link;
	
struct mutex pcm_mutex;
	
enum snd_soc_pcm_subclass pcm_subclass;
	
struct snd_pcm_ops ops;

	/* Dynamic PCM BE runtime data */
	
struct snd_soc_dpcm_runtime dpcm[2];
	
int fe_compr;

	
long pmdown_time;

	/* runtime devices */
	
struct snd_pcm *pcm;
	
struct snd_compr *compr;
	
struct snd_soc_codec *codec;
	
struct snd_soc_platform *platform;
	
struct snd_soc_dai *codec_dai;
	
struct snd_soc_dai *cpu_dai;

	
struct snd_soc_dai **codec_dais;
	
unsigned int num_codecs;

	
struct delayed_work delayed_work;
#ifdef CONFIG_DEBUG_FS
	
struct dentry *debugfs_dpcm_root;
	
struct dentry *debugfs_dpcm_state;
#endif

	
unsigned int num; /* 0-based and monotonic increasing */
	
struct list_head list; /* rtd list of the soc card */

	/* bit field */
	
unsigned int dev_registered:1;
	
unsigned int pop_wait:1;
};

/* mixer control */

struct soc_mixer_control {
	


int min, max, platform_max;
	

int reg, rreg;
	

unsigned int shift, rshift;
	
unsigned int sign_bit;
	
unsigned int invert:1;
	
unsigned int autodisable:1;
	
struct snd_soc_dobj dobj;
};


struct soc_bytes {
	
int base;
	
int num_regs;
	
u32 mask;
};


struct soc_bytes_ext {
	
int max;
	
struct snd_soc_dobj dobj;

	/* used for TLV byte control */
	
int (*get)(struct snd_kcontrol *kcontrol, unsigned int __user *bytes,
			unsigned int size);
	
int (*put)(struct snd_kcontrol *kcontrol, const unsigned int __user *bytes,
			unsigned int size);
};

/* multi register control */

struct soc_mreg_control {
	

long min, max;
	



unsigned int regbase, regcount, nbits, invert;
};

/* enumerated kcontrol */

struct soc_enum {
	
int reg;
	
unsigned char shift_l;
	
unsigned char shift_r;
	
unsigned int items;
	
unsigned int mask;
	
const char * const *texts;
	
const unsigned int *values;
	
unsigned int autodisable:1;
	
struct snd_soc_dobj dobj;
};

/**
 * snd_soc_component_to_codec() - Casts a component to the CODEC it is embedded in
 * @component: The component to cast to a CODEC
 *
 * This function must only be used on components that are known to be CODECs.
 * Otherwise the behavior is undefined.
 */


static inline struct snd_soc_codec *snd_soc_component_to_codec(
	struct snd_soc_component *component)
{
	return container_of(component, struct snd_soc_codec, component);
}

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/**
 * snd_soc_component_to_platform() - Casts a component to the platform it is embedded in
 * @component: The component to cast to a platform
 *
 * This function must only be used on components that are known to be platforms.
 * Otherwise the behavior is undefined.
 */


static inline struct snd_soc_platform *snd_soc_component_to_platform(
	struct snd_soc_component *component)
{
	return container_of(component, struct snd_soc_platform, component);
}

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/**
 * snd_soc_dapm_to_component() - Casts a DAPM context to the component it is
 *  embedded in
 * @dapm: The DAPM context to cast to the component
 *
 * This function must only be used on DAPM contexts that are known to be part of
 * a component (e.g. in a component driver). Otherwise the behavior is
 * undefined.
 */


static inline struct snd_soc_component *snd_soc_dapm_to_component(
	struct snd_soc_dapm_context *dapm)
{
	return container_of(dapm, struct snd_soc_component, dapm);
}

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/**
 * snd_soc_dapm_to_codec() - Casts a DAPM context to the CODEC it is embedded in
 * @dapm: The DAPM context to cast to the CODEC
 *
 * This function must only be used on DAPM contexts that are known to be part of
 * a CODEC (e.g. in a CODEC driver). Otherwise the behavior is undefined.
 */


static inline struct snd_soc_codec *snd_soc_dapm_to_codec(
	struct snd_soc_dapm_context *dapm)
{
	return snd_soc_component_to_codec(snd_soc_dapm_to_component(dapm));
}

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/**
 * snd_soc_dapm_to_platform() - Casts a DAPM context to the platform it is
 *  embedded in
 * @dapm: The DAPM context to cast to the platform.
 *
 * This function must only be used on DAPM contexts that are known to be part of
 * a platform (e.g. in a platform driver). Otherwise the behavior is undefined.
 */


static inline struct snd_soc_platform *snd_soc_dapm_to_platform(
	struct snd_soc_dapm_context *dapm)
{
	return snd_soc_component_to_platform(snd_soc_dapm_to_component(dapm));
}

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/**
 * snd_soc_component_get_dapm() - Returns the DAPM context associated with a
 *  component
 * @component: The component for which to get the DAPM context
 */


static inline struct snd_soc_dapm_context *snd_soc_component_get_dapm(
	struct snd_soc_component *component)
{
	return &component->dapm;
}

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/**
 * snd_soc_codec_get_dapm() - Returns the DAPM context for the CODEC
 * @codec: The CODEC for which to get the DAPM context
 *
 * Note: Use this function instead of directly accessing the CODEC's dapm field
 */


static inline struct snd_soc_dapm_context *snd_soc_codec_get_dapm(
	struct snd_soc_codec *codec)
{
	return snd_soc_component_get_dapm(&codec->component);
}

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/**
 * snd_soc_dapm_init_bias_level() - Initialize CODEC DAPM bias level
 * @codec: The CODEC for which to initialize the DAPM bias level
 * @level: The DAPM level to initialize to
 *
 * Initializes the CODEC DAPM bias level. See snd_soc_dapm_init_bias_level().
 */


static inline void snd_soc_codec_init_bias_level(struct snd_soc_codec *codec,
	enum snd_soc_bias_level level)
{
	snd_soc_dapm_init_bias_level(snd_soc_codec_get_dapm(codec), level);
}

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/**
 * snd_soc_dapm_get_bias_level() - Get current CODEC DAPM bias level
 * @codec: The CODEC for which to get the DAPM bias level
 *
 * Returns: The current DAPM bias level of the CODEC.
 */


static inline enum snd_soc_bias_level snd_soc_codec_get_bias_level(
	struct snd_soc_codec *codec)
{
	return snd_soc_dapm_get_bias_level(snd_soc_codec_get_dapm(codec));
}

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/**
 * snd_soc_codec_force_bias_level() - Set the CODEC DAPM bias level
 * @codec: The CODEC for which to set the level
 * @level: The level to set to
 *
 * Forces the CODEC bias level to a specific state. See
 * snd_soc_dapm_force_bias_level().
 */


static inline int snd_soc_codec_force_bias_level(struct snd_soc_codec *codec,
	enum snd_soc_bias_level level)
{
	return snd_soc_dapm_force_bias_level(snd_soc_codec_get_dapm(codec),
		level);
}

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/**
 * snd_soc_dapm_kcontrol_codec() - Returns the codec associated to a kcontrol
 * @kcontrol: The kcontrol
 *
 * This function must only be used on DAPM contexts that are known to be part of
 * a CODEC (e.g. in a CODEC driver). Otherwise the behavior is undefined.
 */


static inline struct snd_soc_codec *snd_soc_dapm_kcontrol_codec(
	struct snd_kcontrol *kcontrol)
{
	return snd_soc_dapm_to_codec(snd_soc_dapm_kcontrol_dapm(kcontrol));
}

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/* codec IO */
unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg);
int snd_soc_write(struct snd_soc_codec *codec, unsigned int reg,
	unsigned int val);

/**
 * snd_soc_cache_sync() - Sync the register cache with the hardware
 * @codec: CODEC to sync
 *
 * Note: This function will call regcache_sync()
 */


static inline int snd_soc_cache_sync(struct snd_soc_codec *codec)
{
	return regcache_sync(codec->component.regmap);
}

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/* component IO */
int snd_soc_component_read(struct snd_soc_component *component,
	unsigned int reg, unsigned int *val);
int snd_soc_component_write(struct snd_soc_component *component,
	unsigned int reg, unsigned int val);
int snd_soc_component_update_bits(struct snd_soc_component *component,
	unsigned int reg, unsigned int mask, unsigned int val);
int snd_soc_component_update_bits_async(struct snd_soc_component *component,
	unsigned int reg, unsigned int mask, unsigned int val);
void snd_soc_component_async_complete(struct snd_soc_component *component);
int snd_soc_component_test_bits(struct snd_soc_component *component,
	unsigned int reg, unsigned int mask, unsigned int value);

#ifdef CONFIG_REGMAP

void snd_soc_component_init_regmap(struct snd_soc_component *component,
	struct regmap *regmap);
void snd_soc_component_exit_regmap(struct snd_soc_component *component);

/**
 * snd_soc_codec_init_regmap() - Initialize regmap instance for the CODEC
 * @codec: The CODEC for which to initialize the regmap instance
 * @regmap: The regmap instance that should be used by the CODEC
 *
 * This function allows deferred assignment of the regmap instance that is
 * associated with the CODEC. Only use this if the regmap instance is not yet
 * ready when the CODEC is registered. The function must also be called before
 * the first IO attempt of the CODEC.
 */


static inline void snd_soc_codec_init_regmap(struct snd_soc_codec *codec,
	struct regmap *regmap)
{
	snd_soc_component_init_regmap(&codec->component, regmap);
}

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/**
 * snd_soc_codec_exit_regmap() - De-initialize regmap instance for the CODEC
 * @codec: The CODEC for which to de-initialize the regmap instance
 *
 * Calls regmap_exit() on the regmap instance associated to the CODEC and
 * removes the regmap instance from the CODEC.
 *
 * This function should only be used if snd_soc_codec_init_regmap() was used to
 * initialize the regmap instance.
 */


static inline void snd_soc_codec_exit_regmap(struct snd_soc_codec *codec)
{
	snd_soc_component_exit_regmap(&codec->component);
}

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#endif

/* device driver data */



static inline void snd_soc_card_set_drvdata(struct snd_soc_card *card,
		void *data)
{
	card->drvdata = data;
}

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static inline void *snd_soc_card_get_drvdata(struct snd_soc_card *card)
{
	return card->drvdata;
}

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static inline void snd_soc_component_set_drvdata(struct snd_soc_component *c,
		void *data)
{
	dev_set_drvdata(c->dev, data);
}

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static inline void *snd_soc_component_get_drvdata(struct snd_soc_component *c)
{
	return dev_get_drvdata(c->dev);
}

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static inline void snd_soc_codec_set_drvdata(struct snd_soc_codec *codec,
		void *data)
{
	snd_soc_component_set_drvdata(&codec->component, data);
}

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static inline void *snd_soc_codec_get_drvdata(struct snd_soc_codec *codec)
{
	return snd_soc_component_get_drvdata(&codec->component);
}

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static inline void snd_soc_platform_set_drvdata(struct snd_soc_platform *platform,
		void *data)
{
	snd_soc_component_set_drvdata(&platform->component, data);
}

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static inline void *snd_soc_platform_get_drvdata(struct snd_soc_platform *platform)
{
	return snd_soc_component_get_drvdata(&platform->component);
}

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static inline void snd_soc_initialize_card_lists(struct snd_soc_card *card)
{
	INIT_LIST_HEAD(&card->widgets);
	INIT_LIST_HEAD(&card->paths);
	INIT_LIST_HEAD(&card->dapm_list);
	INIT_LIST_HEAD(&card->aux_comp_list);
	INIT_LIST_HEAD(&card->component_dev_list);
}

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static inline bool snd_soc_volsw_is_stereo(struct soc_mixer_control *mc)
{
	if (mc->reg == mc->rreg && mc->shift == mc->rshift)
		return 0;
	/*
         * mc->reg == mc->rreg && mc->shift != mc->rshift, or
         * mc->reg != mc->rreg means that the control is
         * stereo (bits in one register or in two registers)
         */
	return 1;
}

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static inline unsigned int snd_soc_enum_val_to_item(struct soc_enum *e,
	unsigned int val)
{
	unsigned int i;

	if (!e->values)
		return val;

	for (i = 0; i < e->items; i++)
		if (val == e->values[i])
			return i;

	return 0;
}

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static inline unsigned int snd_soc_enum_item_to_val(struct soc_enum *e,
	unsigned int item)
{
	if (!e->values)
		return item;

	return e->values[item];
}

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static inline bool snd_soc_component_is_active(
	struct snd_soc_component *component)
{
	return component->active != 0;
}

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static inline bool snd_soc_codec_is_active(struct snd_soc_codec *codec)
{
	return snd_soc_component_is_active(&codec->component);
}

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/**
 * snd_soc_kcontrol_component() - Returns the component that registered the
 *  control
 * @kcontrol: The control for which to get the component
 *
 * Note: This function will work correctly if the control has been registered
 * for a component. Either with snd_soc_add_codec_controls() or
 * snd_soc_add_platform_controls() or via  table based setup for either a
 * CODEC, a platform or component driver. Otherwise the behavior is undefined.
 */


static inline struct snd_soc_component *snd_soc_kcontrol_component(
	struct snd_kcontrol *kcontrol)
{
	return snd_kcontrol_chip(kcontrol);
}

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/**
 * snd_soc_kcontrol_codec() - Returns the CODEC that registered the control
 * @kcontrol: The control for which to get the CODEC
 *
 * Note: This function will only work correctly if the control has been
 * registered with snd_soc_add_codec_controls() or via table based setup of
 * snd_soc_codec_driver. Otherwise the behavior is undefined.
 */


static inline struct snd_soc_codec *snd_soc_kcontrol_codec(
	struct snd_kcontrol *kcontrol)
{
	return snd_soc_component_to_codec(snd_soc_kcontrol_component(kcontrol));
}

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/**
 * snd_soc_kcontrol_platform() - Returns the platform that registered the control
 * @kcontrol: The control for which to get the platform
 *
 * Note: This function will only work correctly if the control has been
 * registered with snd_soc_add_platform_controls() or via table based setup of
 * a snd_soc_platform_driver. Otherwise the behavior is undefined.
 */


static inline struct snd_soc_platform *snd_soc_kcontrol_platform(
	struct snd_kcontrol *kcontrol)
{
	return snd_soc_component_to_platform(snd_soc_kcontrol_component(kcontrol));
}

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int snd_soc_util_init(void);
void snd_soc_util_exit(void);

int snd_soc_of_parse_card_name(struct snd_soc_card *card,
			       const char *propname);
int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
					  const char *propname);
int snd_soc_of_parse_tdm_slot(struct device_node *np,
			      unsigned int *tx_mask,
			      unsigned int *rx_mask,
			      unsigned int *slots,
			      unsigned int *slot_width);
void snd_soc_of_parse_audio_prefix(struct snd_soc_card *card,
				   struct snd_soc_codec_conf *codec_conf,
				   struct device_node *of_node,
				   const char *propname);
int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
				   const char *propname);
unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
				     const char *prefix,
				     struct device_node **bitclkmaster,
				     struct device_node **framemaster);
int snd_soc_get_dai_name(struct of_phandle_args *args,
			 const char **dai_name);
int snd_soc_of_get_dai_name(struct device_node *of_node,
			    const char **dai_name);
int snd_soc_of_get_dai_link_codecs(struct device *dev,
				   struct device_node *of_node,
				   struct snd_soc_dai_link *dai_link);

int snd_soc_add_dai_link(struct snd_soc_card *card,
				struct snd_soc_dai_link *dai_link);
void snd_soc_remove_dai_link(struct snd_soc_card *card,
			     struct snd_soc_dai_link *dai_link);
struct snd_soc_dai_link *snd_soc_find_dai_link(struct snd_soc_card *card,
					       int id, const char *name,
					       const char *stream_name);

int snd_soc_register_dai(struct snd_soc_component *component,
	struct snd_soc_dai_driver *dai_drv);

struct snd_soc_dai *snd_soc_find_dai(
	const struct snd_soc_dai_link_component *dlc);

#include <sound/soc-dai.h>

#ifdef CONFIG_DEBUG_FS
extern struct dentry *snd_soc_debugfs_root;
#endif

extern const struct dev_pm_ops snd_soc_pm_ops;

/* Helper functions */


static inline void snd_soc_dapm_mutex_lock(struct snd_soc_dapm_context *dapm)
{
	mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
}

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static inline void snd_soc_dapm_mutex_unlock(struct snd_soc_dapm_context *dapm)
{
	mutex_unlock(&dapm->card->dapm_mutex);
}

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int snd_soc_component_enable_pin(struct snd_soc_component *component,
				 const char *pin);
int snd_soc_component_enable_pin_unlocked(struct snd_soc_component *component,
					  const char *pin);
int snd_soc_component_disable_pin(struct snd_soc_component *component,
				  const char *pin);
int snd_soc_component_disable_pin_unlocked(struct snd_soc_component *component,
					   const char *pin);
int snd_soc_component_nc_pin(struct snd_soc_component *component,
			     const char *pin);
int snd_soc_component_nc_pin_unlocked(struct snd_soc_component *component,
				      const char *pin);
int snd_soc_component_get_pin_status(struct snd_soc_component *component,
				     const char *pin);
int snd_soc_component_force_enable_pin(struct snd_soc_component *component,
				       const char *pin);
int snd_soc_component_force_enable_pin_unlocked(
					struct snd_soc_component *component,
					const char *pin);

#endif
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Lars-Peter Clausen
1303
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54
19.49%
Mark Brown
1017
16.20%
67
24.19%
Richard Purdie
655
10.43%
1
0.36%
Liam Girdwood
593
9.45%
23
8.30%
Kuninori Morimoto
379
6.04%
18
6.50%
Vinod Koul
229
3.65%
6
2.17%
Peter Ujfalusi
165
2.63%
10
3.61%
Mengdong Lin
161
2.56%
9
3.25%
Jarkko Nikula
153
2.44%
11
3.97%
Richard Fitzgerald
140
2.23%
2
0.72%
Charles Keepax
125
1.99%
6
2.17%
Kristoffer KARLSSON
125
1.99%
2
0.72%
Adam Thomson
100
1.59%
2
0.72%
Takashi Iwai
86
1.37%
6
2.17%
Misael Lopez Cruz
79
1.26%
1
0.36%
Guennadi Liakhovetski
76
1.21%
1
0.36%
Omair Mohammed Abdullah
71
1.13%
1
0.36%
Stephen Warren
71
1.13%
6
2.17%
Markus Pargmann
62
0.99%
3
1.08%
Benoît Cousson
57
0.91%
2
0.72%
Joonyoung Shim
55
0.88%
3
1.08%
Dimitris Papastamos
54
0.86%
5
1.81%
Philipp Zabel
51
0.81%
2
0.72%
Brian Austin
47
0.75%
1
0.36%
Jie Yang
43
0.68%
2
0.72%
Bard Liao
42
0.67%
2
0.72%
Jon Smirl
40
0.64%
3
1.08%
Xiubo Li
35
0.56%
3
1.08%
Nicolin Chen
31
0.49%
2
0.72%
Jyri Sarha
22
0.35%
2
0.72%
Mike Montour
20
0.32%
1
0.36%
Jean-François Moine
19
0.30%
1
0.36%
Graeme Gregory
19
0.30%
1
0.36%
Damien Horsley
18
0.29%
1
0.36%
Daniel Mack
18
0.29%
1
0.36%
Sylwester Nawrocki
17
0.27%
1
0.36%
Ian Molton
17
0.27%
1
0.36%
Srinivas Kandagatla
16
0.25%
1
0.36%
Sebastian Reichel
12
0.19%
1
0.36%
Mythri P K
10
0.16%
1
0.36%
Ramesh Babu K V
7
0.11%
1
0.36%
Arnaud Patard
6
0.10%
1
0.36%
Jonathan Corbet
6
0.10%
1
0.36%
Xiang Xiao
6
0.10%
1
0.36%
Daniel Ribeiro
4
0.06%
1
0.36%
Nikesh Oswal
4
0.06%
1
0.36%
Dmitry Torokhov
4
0.06%
1
0.36%
Andrew Morton
3
0.05%
1
0.36%
Jassi Brar
3
0.05%
1
0.36%
Masanari Iida
1
0.02%
1
0.36%
Subhransu S. Prusty
1
0.02%
1
0.36%
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Directory: include/sound

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