
  	   ˆ¾Ã0ÁÅ     ˆÄÃ„m¦™ÂÁÅ ?÷     /* SPDX-License-Identifier: GPL-2.0
 *
 * linux/sound/soc.h -- ALSA SoC Layer
 *
 * Author:	Liam Girdwood
 * Created:	Aug 11th 2005
 * Copyright:	Wolfson Microelectronics. PLC.
 */

#ifndef __LINUX_SND_SOC_H
#define __LINUX_SND_SOC_H

#include <linux/args.h>
#include <linux/array_size.h>
#include <linux/device.h>
#include <linux/errno.h>
#include <linux/interrupt.h>
#include <linux/lockdep.h>
#include <linux/log2.h>
#include <linux/mutex.h>
#include <linux/notifier.h>
#include <linux/of.h>
#include <linux/types.h>
#include <linux/workqueue.h>

#include <sound/ac97_codec.h>
#include <sound/compress_driver.h>
#include <sound/control.h>
#include <sound/core.h>
#include <sound/pcm.h>

struct module;
struct platform_device;

/* For the current users of sound/soc.h to avoid build issues */
#include <linux/platform_device.h>
#include <linux/regmap.h>

/*
 * Convenience kcontrol builders
 */
#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, \
	.sign_bit = xsign_bit, .invert = xinvert, .autodisable = xautodisable})
#define SOC_DOUBLE_VALUE(xreg, shift_left, shift_right, xmin, xmax, xinvert, xautodisable) \
	SOC_DOUBLE_S_VALUE(xreg, shift_left, shift_right, xmin, xmax, 0, xinvert, \
			   xautodisable)
#define SOC_SINGLE_VALUE(xreg, xshift, xmin, xmax, xinvert, xautodisable) \
	SOC_DOUBLE_VALUE(xreg, xshift, xshift, xmin, xmax, xinvert, xautodisable)
#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, .sign_bit = xsign_bit, \
	.invert = xinvert})
#define SOC_DOUBLE_R_VALUE(xlreg, xrreg, xshift, xmin, xmax, xinvert) \
	SOC_DOUBLE_R_S_VALUE(xlreg, xrreg, xshift, xmin, xmax, 0, 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, 0, 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, .get = snd_soc_get_volsw, \
	.put = snd_soc_put_volsw, \
	.private_value = SOC_SINGLE_VALUE(xreg, xshift, xmin, xmax, xinvert, 0) }
#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, 0, 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 = SOC_SINGLE_VALUE(xreg, xshift, xmin, xmax, 0, 0) }
#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, \
	.get = snd_soc_get_volsw, .put = snd_soc_put_volsw, \
	.private_value = SOC_SINGLE_VALUE(xreg, xshift, xmin, xmax, xinvert, 0) }
#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, \
					  0, max, invert, 0) 