sound/soc/codecs/arizona.h - LeafOS-Devices/android_kernel_samsung_exynos9820 - Gitiles

 /*
  * arizona.h - Wolfson Arizona class device shared support
  *
  * Copyright 2012 Wolfson Microelectronics plc
  *
  * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */

 #ifndef _ASOC_ARIZONA_H
 #define _ASOC_ARIZONA_H

 #include <linux/completion.h>
 #include <linux/notifier.h>
 #include <linux/mfd/arizona/core.h>

 #include <sound/soc.h>

 #include "wm_adsp.h"

 #define ARIZONA_CLK_SYSCLK         1
 #define ARIZONA_CLK_ASYNCCLK       2
 #define ARIZONA_CLK_OPCLK          3
 #define ARIZONA_CLK_ASYNC_OPCLK    4

 #define ARIZONA_CLK_SRC_MCLK1    0x0
 #define ARIZONA_CLK_SRC_MCLK2    0x1
 #define ARIZONA_CLK_SRC_FLL1     0x4
 #define ARIZONA_CLK_SRC_FLL2     0x5
 #define ARIZONA_CLK_SRC_AIF1BCLK 0x8
 #define ARIZONA_CLK_SRC_AIF2BCLK 0x9
 #define ARIZONA_CLK_SRC_AIF3BCLK 0xa

 #define ARIZONA_FLL_SRC_NONE      -1
 #define ARIZONA_FLL_SRC_MCLK1      0
 #define ARIZONA_FLL_SRC_MCLK2      1
 #define ARIZONA_FLL_SRC_SLIMCLK    3
 #define ARIZONA_FLL_SRC_FLL1       4
 #define ARIZONA_FLL_SRC_FLL2       5
 #define ARIZONA_FLL_SRC_AIF1BCLK   8
 #define ARIZONA_FLL_SRC_AIF2BCLK   9
 #define ARIZONA_FLL_SRC_AIF3BCLK  10
 #define ARIZONA_FLL_SRC_AIF1LRCLK 12
 #define ARIZONA_FLL_SRC_AIF2LRCLK 13
 #define ARIZONA_FLL_SRC_AIF3LRCLK 14

 #define ARIZONA_MIXER_VOL_MASK             0x00FE
 #define ARIZONA_MIXER_VOL_SHIFT                 1
 #define ARIZONA_MIXER_VOL_WIDTH                 7

 #define ARIZONA_CLK_6MHZ   0
 #define ARIZONA_CLK_12MHZ  1
 #define ARIZONA_CLK_24MHZ  2
 #define ARIZONA_CLK_49MHZ  3
 #define ARIZONA_CLK_73MHZ  4
 #define ARIZONA_CLK_98MHZ  5
 #define ARIZONA_CLK_147MHZ 6

 #define ARIZONA_MAX_DAI  10
 #define ARIZONA_MAX_ADSP 4

 #define ARIZONA_DVFS_SR1_RQ	0x001
 #define ARIZONA_DVFS_ADSP1_RQ	0x100

 /* Notifier events */
 #define ARIZONA_NOTIFY_VOICE_TRIGGER   0x1

 struct wm_adsp;

 struct arizona_dai_priv {
 	int clk;

 	struct snd_pcm_hw_constraint_list constraint;
 };

 struct arizona_priv {
 	struct wm_adsp adsp[ARIZONA_MAX_ADSP];
 	struct arizona *arizona;
 	int sysclk;
 	int asyncclk;
 	struct arizona_dai_priv dai[ARIZONA_MAX_DAI];

 	int num_inputs;
 	unsigned int in_pending;

 	unsigned int out_up_pending;
 	unsigned int out_up_delay;
 	unsigned int out_down_pending;
 	unsigned int out_down_delay;

 	unsigned int dvfs_reqs;
 	struct mutex dvfs_lock;
 	bool dvfs_cached;
 };

 struct arizona_voice_trigger_info {
 	int core;
 };

 #define ARIZONA_NUM_MIXER_INPUTS 104

 extern const unsigned int arizona_mixer_tlv[];
 extern const char * const arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS];
 extern unsigned int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS];

 #define ARIZONA_GAINMUX_CONTROLS(name, base) \
 	SOC_SINGLE_RANGE_TLV(name " Input Volume", base + 1,		\
 			     ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0,	\
 			     arizona_mixer_tlv)

 #define ARIZONA_MIXER_CONTROLS(name, base) \
 	SOC_SINGLE_RANGE_TLV(name " Input 1 Volume", base + 1,		\
 			     ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0,	\
 			     arizona_mixer_tlv),			\
 	SOC_SINGLE_RANGE_TLV(name " Input 2 Volume", base + 3,		\
 			     ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0,	\
 			     arizona_mixer_tlv),			\
 	SOC_SINGLE_RANGE_TLV(name " Input 3 Volume", base + 5,		\
 			     ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0,	\
 			     arizona_mixer_tlv),			\
 	SOC_SINGLE_RANGE_TLV(name " Input 4 Volume", base + 7,		\
 			     ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0,	\
 			     arizona_mixer_tlv)

 #define ARIZONA_MUX_ENUM_DECL(name, reg) \
 	SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL( \
 		name, reg, 0, 0xff, arizona_mixer_texts, arizona_mixer_values)

 #define ARIZONA_MUX_CTL_DECL(name) \
 	const struct snd_kcontrol_new name##_mux =	\
 		SOC_DAPM_ENUM("Route", name##_enum)

 #define ARIZONA_MUX_ENUMS(name, base_reg) \
 	static ARIZONA_MUX_ENUM_DECL(name##_enum, base_reg);      \
 	static ARIZONA_MUX_CTL_DECL(name)

 #define ARIZONA_MIXER_ENUMS(name, base_reg) \
 	ARIZONA_MUX_ENUMS(name##_in1, base_reg);     \
 	ARIZONA_MUX_ENUMS(name##_in2, base_reg + 2); \
 	ARIZONA_MUX_ENUMS(name##_in3, base_reg + 4); \
 	ARIZONA_MUX_ENUMS(name##_in4, base_reg + 6)

 #define ARIZONA_DSP_AUX_ENUMS(name, base_reg) \
 	ARIZONA_MUX_ENUMS(name##_aux1, base_reg);	\
 	ARIZONA_MUX_ENUMS(name##_aux2, base_reg + 8);	\
 	ARIZONA_MUX_ENUMS(name##_aux3, base_reg + 16);	\
 	ARIZONA_MUX_ENUMS(name##_aux4, base_reg + 24);	\
 	ARIZONA_MUX_ENUMS(name##_aux5, base_reg + 32);	\
 	ARIZONA_MUX_ENUMS(name##_aux6, base_reg + 40)

 #define ARIZONA_MUX(name, ctrl) \
 	SND_SOC_DAPM_MUX(name, SND_SOC_NOPM, 0, 0, ctrl)

 #define ARIZONA_MUX_WIDGETS(name, name_str) \
 	ARIZONA_MUX(name_str " Input", &name##_mux)

 #define ARIZONA_MIXER_WIDGETS(name, name_str)	\
 	ARIZONA_MUX(name_str " Input 1", &name##_in1_mux), \
 	ARIZONA_MUX(name_str " Input 2", &name##_in2_mux), \
 	ARIZONA_MUX(name_str " Input 3", &name##_in3_mux), \
 	ARIZONA_MUX(name_str " Input 4", &name##_in4_mux), \
 	SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0)

 #define ARIZONA_DSP_WIDGETS(name, name_str) \
 	ARIZONA_MIXER_WIDGETS(name##L, name_str "L"), \
 	ARIZONA_MIXER_WIDGETS(name##R, name_str "R"), \
 	ARIZONA_MUX(name_str " Aux 1", &name##_aux1_mux), \
 	ARIZONA_MUX(name_str " Aux 2", &name##_aux2_mux), \
 	ARIZONA_MUX(name_str " Aux 3", &name##_aux3_mux), \
 	ARIZONA_MUX(name_str " Aux 4", &name##_aux4_mux), \
 	ARIZONA_MUX(name_str " Aux 5", &name##_aux5_mux), \
 	ARIZONA_MUX(name_str " Aux 6", &name##_aux6_mux)

 #define ARIZONA_MUX_ROUTES(widget, name) \
 	{ widget, NULL, name " Input" }, \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Input")

 #define ARIZONA_MIXER_ROUTES(widget, name) \
 	{ widget, NULL, name " Mixer" },         \
 	{ name " Mixer", NULL, name " Input 1" }, \
 	{ name " Mixer", NULL, name " Input 2" }, \
 	{ name " Mixer", NULL, name " Input 3" }, \
 	{ name " Mixer", NULL, name " Input 4" }, \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Input 1"), \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Input 2"), \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Input 3"), \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Input 4")

 #define ARIZONA_DSP_ROUTES(name) \
 	{ name, NULL, name " Preloader"}, \
 	{ name " Preloader", NULL, "SYSCLK" }, \
 	{ name, NULL, name " Aux 1" }, \
 	{ name, NULL, name " Aux 2" }, \
 	{ name, NULL, name " Aux 3" }, \
 	{ name, NULL, name " Aux 4" }, \
 	{ name, NULL, name " Aux 5" }, \
 	{ name, NULL, name " Aux 6" }, \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 1"), \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 2"), \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 3"), \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 4"), \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 5"), \
 	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 6"), \
 	ARIZONA_MIXER_ROUTES(name, name "L"), \
 	ARIZONA_MIXER_ROUTES(name, name "R")

 #define ARIZONA_EQ_CONTROL(xname, xbase)                      \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,   \
 	.info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
 	.put = arizona_eq_coeff_put, .private_value =         \
 	((unsigned long)&(struct soc_bytes) { .base = xbase,  \
 	 .num_regs = 20, .mask = ~ARIZONA_EQ1_B1_MODE }) }

 #define ARIZONA_LHPF_CONTROL(xname, xbase)                    \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,   \
 	.info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
 	.put = arizona_lhpf_coeff_put, .private_value =       \
 	((unsigned long)&(struct soc_bytes) { .base = xbase,  \
 	 .num_regs = 1 }) }

 #define ARIZONA_RATE_ENUM_SIZE 4
 #define ARIZONA_SAMPLE_RATE_ENUM_SIZE 14

 extern const char * const arizona_rate_text[ARIZONA_RATE_ENUM_SIZE];
 extern const unsigned int arizona_rate_val[ARIZONA_RATE_ENUM_SIZE];
 extern const char * const arizona_sample_rate_text[ARIZONA_SAMPLE_RATE_ENUM_SIZE];
 extern const unsigned int arizona_sample_rate_val[ARIZONA_SAMPLE_RATE_ENUM_SIZE];

 extern const struct soc_enum arizona_isrc_fsl[];
 extern const struct soc_enum arizona_isrc_fsh[];
 extern const struct soc_enum arizona_asrc_rate1;

 extern const struct soc_enum arizona_in_vi_ramp;
 extern const struct soc_enum arizona_in_vd_ramp;

 extern const struct soc_enum arizona_out_vi_ramp;
 extern const struct soc_enum arizona_out_vd_ramp;

 extern const struct soc_enum arizona_lhpf1_mode;
 extern const struct soc_enum arizona_lhpf2_mode;
 extern const struct soc_enum arizona_lhpf3_mode;
 extern const struct soc_enum arizona_lhpf4_mode;

 extern const struct soc_enum arizona_ng_hold;
 extern const struct soc_enum arizona_in_hpf_cut_enum;
 extern const struct soc_enum arizona_in_dmic_osr[];

 extern const struct snd_kcontrol_new arizona_adsp2_rate_controls[];

 extern const struct soc_enum arizona_anc_input_src[];
 extern const struct soc_enum arizona_anc_ng_enum;
 extern const struct soc_enum arizona_output_anc_src[];

 extern const struct snd_kcontrol_new arizona_voice_trigger_switch[];

 int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		  int event);
 int arizona_out_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		   int event);
 int arizona_hp_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		  int event);
 int arizona_anc_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		   int event);

 int arizona_eq_coeff_put(struct snd_kcontrol *kcontrol,
 			 struct snd_ctl_elem_value *ucontrol);
 int arizona_lhpf_coeff_put(struct snd_kcontrol *kcontrol,
 			   struct snd_ctl_elem_value *ucontrol);

 int arizona_clk_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		   int event);
 int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id, int source,
 		       unsigned int freq, int dir);

 extern const struct snd_soc_dai_ops arizona_dai_ops;
 extern const struct snd_soc_dai_ops arizona_simple_dai_ops;

 #define ARIZONA_FLL_NAME_LEN 20

 struct arizona_fll {
 	struct arizona *arizona;
 	int id;
 	unsigned int base;
 	unsigned int vco_mult;

 	unsigned int fout;
 	int sync_src;
 	unsigned int sync_freq;
 	int ref_src;
 	unsigned int ref_freq;

 	char lock_name[ARIZONA_FLL_NAME_LEN];
 	char clock_ok_name[ARIZONA_FLL_NAME_LEN];
 };

 int arizona_dvfs_up(struct snd_soc_codec *codec, unsigned int flags);
 int arizona_dvfs_down(struct snd_soc_codec *codec, unsigned int flags);
 int arizona_dvfs_sysclk_ev(struct snd_soc_dapm_widget *w,
 			   struct snd_kcontrol *kcontrol, int event);
 void arizona_init_dvfs(struct arizona_priv *priv);

 int arizona_init_fll(struct arizona *arizona, int id, int base,
 		     int lock_irq, int ok_irq, struct arizona_fll *fll);
 int arizona_set_fll_refclk(struct arizona_fll *fll, int source,
 			   unsigned int Fref, unsigned int Fout);
 int arizona_set_fll(struct arizona_fll *fll, int source,
 		    unsigned int Fref, unsigned int Fout);

 int arizona_init_spk(struct snd_soc_codec *codec);
 int arizona_init_gpio(struct snd_soc_codec *codec);
 int arizona_init_mono(struct snd_soc_codec *codec);
 int arizona_init_notifiers(struct snd_soc_codec *codec);

 int arizona_init_spk_irqs(struct arizona *arizona);
 int arizona_free_spk_irqs(struct arizona *arizona);

 int arizona_init_dai(struct arizona_priv *priv, int dai);

 int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
 			    bool diff);

 bool arizona_input_analog(struct snd_soc_codec *codec, int shift);

 const char *arizona_sample_rate_val_to_name(unsigned int rate_val);

 static inline int arizona_register_notifier(struct snd_soc_codec *codec,
 					    struct notifier_block *nb,
 					    int (*notify)
 					    (struct notifier_block *nb,
 					    unsigned long action, void *data))
 {
 	struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
 	struct arizona *arizona = priv->arizona;

 	nb->notifier_call = notify;

 	return blocking_notifier_chain_register(&arizona->notifier, nb);
 }

 static inline int arizona_unregister_notifier(struct snd_soc_codec *codec,
 					      struct notifier_block *nb)
 {
 	struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
 	struct arizona *arizona = priv->arizona;

 	return blocking_notifier_chain_unregister(&arizona->notifier, nb);
 }

 #endif
	/*
	* arizona.h - Wolfson Arizona class device shared support
	*
	* Copyright 2012 Wolfson Microelectronics plc
	*
	* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License version 2 as
	* published by the Free Software Foundation.
	*/

	#ifndef _ASOC_ARIZONA_H
	#define _ASOC_ARIZONA_H

	#include <linux/completion.h>
	#include <linux/notifier.h>
	#include <linux/mfd/arizona/core.h>

	#include <sound/soc.h>

	#include "wm_adsp.h"

	#define ARIZONA_CLK_SYSCLK 1
	#define ARIZONA_CLK_ASYNCCLK 2
	#define ARIZONA_CLK_OPCLK 3
	#define ARIZONA_CLK_ASYNC_OPCLK 4

	#define ARIZONA_CLK_SRC_MCLK1 0x0
	#define ARIZONA_CLK_SRC_MCLK2 0x1
	#define ARIZONA_CLK_SRC_FLL1 0x4
	#define ARIZONA_CLK_SRC_FLL2 0x5
	#define ARIZONA_CLK_SRC_AIF1BCLK 0x8
	#define ARIZONA_CLK_SRC_AIF2BCLK 0x9
	#define ARIZONA_CLK_SRC_AIF3BCLK 0xa

	#define ARIZONA_FLL_SRC_NONE -1
	#define ARIZONA_FLL_SRC_MCLK1 0
	#define ARIZONA_FLL_SRC_MCLK2 1
	#define ARIZONA_FLL_SRC_SLIMCLK 3
	#define ARIZONA_FLL_SRC_FLL1 4
	#define ARIZONA_FLL_SRC_FLL2 5
	#define ARIZONA_FLL_SRC_AIF1BCLK 8
	#define ARIZONA_FLL_SRC_AIF2BCLK 9
	#define ARIZONA_FLL_SRC_AIF3BCLK 10
	#define ARIZONA_FLL_SRC_AIF1LRCLK 12
	#define ARIZONA_FLL_SRC_AIF2LRCLK 13
	#define ARIZONA_FLL_SRC_AIF3LRCLK 14

	#define ARIZONA_MIXER_VOL_MASK 0x00FE
	#define ARIZONA_MIXER_VOL_SHIFT 1
	#define ARIZONA_MIXER_VOL_WIDTH 7

	#define ARIZONA_CLK_6MHZ 0
	#define ARIZONA_CLK_12MHZ 1
	#define ARIZONA_CLK_24MHZ 2
	#define ARIZONA_CLK_49MHZ 3
	#define ARIZONA_CLK_73MHZ 4
	#define ARIZONA_CLK_98MHZ 5
	#define ARIZONA_CLK_147MHZ 6

	#define ARIZONA_MAX_DAI 10
	#define ARIZONA_MAX_ADSP 4

	#define ARIZONA_DVFS_SR1_RQ 0x001
	#define ARIZONA_DVFS_ADSP1_RQ 0x100

	/* Notifier events */
	#define ARIZONA_NOTIFY_VOICE_TRIGGER 0x1

	struct wm_adsp;

	struct arizona_dai_priv {
	int clk;

	struct snd_pcm_hw_constraint_list constraint;
	};

	struct arizona_priv {
	struct wm_adsp adsp[ARIZONA_MAX_ADSP];
	struct arizona *arizona;
	int sysclk;
	int asyncclk;
	struct arizona_dai_priv dai[ARIZONA_MAX_DAI];

	int num_inputs;
	unsigned int in_pending;

	unsigned int out_up_pending;
	unsigned int out_up_delay;
	unsigned int out_down_pending;
	unsigned int out_down_delay;

	unsigned int dvfs_reqs;
	struct mutex dvfs_lock;
	bool dvfs_cached;
	};

	struct arizona_voice_trigger_info {
	int core;
	};

	#define ARIZONA_NUM_MIXER_INPUTS 104

	extern const unsigned int arizona_mixer_tlv[];
	extern const char * const arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS];
	extern unsigned int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS];

	#define ARIZONA_GAINMUX_CONTROLS(name, base) \
	SOC_SINGLE_RANGE_TLV(name " Input Volume", base + 1, \
	ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
	arizona_mixer_tlv)

	#define ARIZONA_MIXER_CONTROLS(name, base) \
	SOC_SINGLE_RANGE_TLV(name " Input 1 Volume", base + 1, \
	ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
	arizona_mixer_tlv), \
	SOC_SINGLE_RANGE_TLV(name " Input 2 Volume", base + 3, \
	ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
	arizona_mixer_tlv), \
	SOC_SINGLE_RANGE_TLV(name " Input 3 Volume", base + 5, \
	ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
	arizona_mixer_tlv), \
	SOC_SINGLE_RANGE_TLV(name " Input 4 Volume", base + 7, \
	ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
	arizona_mixer_tlv)

	#define ARIZONA_MUX_ENUM_DECL(name, reg) \
	SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL( \
	name, reg, 0, 0xff, arizona_mixer_texts, arizona_mixer_values)

	#define ARIZONA_MUX_CTL_DECL(name) \
	const struct snd_kcontrol_new name##_mux = \
	SOC_DAPM_ENUM("Route", name##_enum)

	#define ARIZONA_MUX_ENUMS(name, base_reg) \
	static ARIZONA_MUX_ENUM_DECL(name##_enum, base_reg); \
	static ARIZONA_MUX_CTL_DECL(name)

	#define ARIZONA_MIXER_ENUMS(name, base_reg) \
	ARIZONA_MUX_ENUMS(name##_in1, base_reg); \
	ARIZONA_MUX_ENUMS(name##_in2, base_reg + 2); \
	ARIZONA_MUX_ENUMS(name##_in3, base_reg + 4); \
	ARIZONA_MUX_ENUMS(name##_in4, base_reg + 6)

	#define ARIZONA_DSP_AUX_ENUMS(name, base_reg) \
	ARIZONA_MUX_ENUMS(name##_aux1, base_reg); \
	ARIZONA_MUX_ENUMS(name##_aux2, base_reg + 8); \
	ARIZONA_MUX_ENUMS(name##_aux3, base_reg + 16); \
	ARIZONA_MUX_ENUMS(name##_aux4, base_reg + 24); \
	ARIZONA_MUX_ENUMS(name##_aux5, base_reg + 32); \
	ARIZONA_MUX_ENUMS(name##_aux6, base_reg + 40)

	#define ARIZONA_MUX(name, ctrl) \
	SND_SOC_DAPM_MUX(name, SND_SOC_NOPM, 0, 0, ctrl)

	#define ARIZONA_MUX_WIDGETS(name, name_str) \
	ARIZONA_MUX(name_str " Input", &name##_mux)

	#define ARIZONA_MIXER_WIDGETS(name, name_str) \
	ARIZONA_MUX(name_str " Input 1", &name##_in1_mux), \
	ARIZONA_MUX(name_str " Input 2", &name##_in2_mux), \
	ARIZONA_MUX(name_str " Input 3", &name##_in3_mux), \
	ARIZONA_MUX(name_str " Input 4", &name##_in4_mux), \
	SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0)

	#define ARIZONA_DSP_WIDGETS(name, name_str) \
	ARIZONA_MIXER_WIDGETS(name##L, name_str "L"), \
	ARIZONA_MIXER_WIDGETS(name##R, name_str "R"), \
	ARIZONA_MUX(name_str " Aux 1", &name##_aux1_mux), \
	ARIZONA_MUX(name_str " Aux 2", &name##_aux2_mux), \
	ARIZONA_MUX(name_str " Aux 3", &name##_aux3_mux), \
	ARIZONA_MUX(name_str " Aux 4", &name##_aux4_mux), \
	ARIZONA_MUX(name_str " Aux 5", &name##_aux5_mux), \
	ARIZONA_MUX(name_str " Aux 6", &name##_aux6_mux)

	#define ARIZONA_MUX_ROUTES(widget, name) \
	{ widget, NULL, name " Input" }, \
	ARIZONA_MIXER_INPUT_ROUTES(name " Input")

	#define ARIZONA_MIXER_ROUTES(widget, name) \
	{ widget, NULL, name " Mixer" }, \
	{ name " Mixer", NULL, name " Input 1" }, \
	{ name " Mixer", NULL, name " Input 2" }, \
	{ name " Mixer", NULL, name " Input 3" }, \
	{ name " Mixer", NULL, name " Input 4" }, \
	ARIZONA_MIXER_INPUT_ROUTES(name " Input 1"), \
	ARIZONA_MIXER_INPUT_ROUTES(name " Input 2"), \
	ARIZONA_MIXER_INPUT_ROUTES(name " Input 3"), \
	ARIZONA_MIXER_INPUT_ROUTES(name " Input 4")

	#define ARIZONA_DSP_ROUTES(name) \
	{ name, NULL, name " Preloader"}, \
	{ name " Preloader", NULL, "SYSCLK" }, \
	{ name, NULL, name " Aux 1" }, \
	{ name, NULL, name " Aux 2" }, \
	{ name, NULL, name " Aux 3" }, \
	{ name, NULL, name " Aux 4" }, \
	{ name, NULL, name " Aux 5" }, \
	{ name, NULL, name " Aux 6" }, \
	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 1"), \
	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 2"), \
	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 3"), \
	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 4"), \
	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 5"), \
	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 6"), \
	ARIZONA_MIXER_ROUTES(name, name "L"), \
	ARIZONA_MIXER_ROUTES(name, name "R")

	#define ARIZONA_EQ_CONTROL(xname, xbase) \
	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
	.info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
	.put = arizona_eq_coeff_put, .private_value = \
	((unsigned long)&(struct soc_bytes) { .base = xbase, \
	.num_regs = 20, .mask = ~ARIZONA_EQ1_B1_MODE }) }

	#define ARIZONA_LHPF_CONTROL(xname, xbase) \
	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
	.info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
	.put = arizona_lhpf_coeff_put, .private_value = \
	((unsigned long)&(struct soc_bytes) { .base = xbase, \
	.num_regs = 1 }) }

	#define ARIZONA_RATE_ENUM_SIZE 4
	#define ARIZONA_SAMPLE_RATE_ENUM_SIZE 14

	extern const char * const arizona_rate_text[ARIZONA_RATE_ENUM_SIZE];
	extern const unsigned int arizona_rate_val[ARIZONA_RATE_ENUM_SIZE];
	extern const char * const arizona_sample_rate_text[ARIZONA_SAMPLE_RATE_ENUM_SIZE];
	extern const unsigned int arizona_sample_rate_val[ARIZONA_SAMPLE_RATE_ENUM_SIZE];

	extern const struct soc_enum arizona_isrc_fsl[];
	extern const struct soc_enum arizona_isrc_fsh[];
	extern const struct soc_enum arizona_asrc_rate1;

	extern const struct soc_enum arizona_in_vi_ramp;
	extern const struct soc_enum arizona_in_vd_ramp;

	extern const struct soc_enum arizona_out_vi_ramp;
	extern const struct soc_enum arizona_out_vd_ramp;

	extern const struct soc_enum arizona_lhpf1_mode;
	extern const struct soc_enum arizona_lhpf2_mode;
	extern const struct soc_enum arizona_lhpf3_mode;
	extern const struct soc_enum arizona_lhpf4_mode;

	extern const struct soc_enum arizona_ng_hold;
	extern const struct soc_enum arizona_in_hpf_cut_enum;
	extern const struct soc_enum arizona_in_dmic_osr[];

	extern const struct snd_kcontrol_new arizona_adsp2_rate_controls[];

	extern const struct soc_enum arizona_anc_input_src[];
	extern const struct soc_enum arizona_anc_ng_enum;
	extern const struct soc_enum arizona_output_anc_src[];

	extern const struct snd_kcontrol_new arizona_voice_trigger_switch[];

	int arizona_in_ev(struct snd_soc_dapm_widget w, struct snd_kcontrol kcontrol,
	int event);
	int arizona_out_ev(struct snd_soc_dapm_widget w, struct snd_kcontrol kcontrol,
	int event);
	int arizona_hp_ev(struct snd_soc_dapm_widget w, struct snd_kcontrol kcontrol,
	int event);
	int arizona_anc_ev(struct snd_soc_dapm_widget w, struct snd_kcontrol kcontrol,
	int event);

	int arizona_eq_coeff_put(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);
	int arizona_lhpf_coeff_put(struct snd_kcontrol *kcontrol,
	struct snd_ctl_elem_value *ucontrol);

	int arizona_clk_ev(struct snd_soc_dapm_widget w, struct snd_kcontrol kcontrol,
	int event);
	int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id, int source,
	unsigned int freq, int dir);

	extern const struct snd_soc_dai_ops arizona_dai_ops;
	extern const struct snd_soc_dai_ops arizona_simple_dai_ops;

	#define ARIZONA_FLL_NAME_LEN 20

	struct arizona_fll {
	struct arizona *arizona;
	int id;
	unsigned int base;
	unsigned int vco_mult;

	unsigned int fout;
	int sync_src;
	unsigned int sync_freq;
	int ref_src;
	unsigned int ref_freq;

	char lock_name[ARIZONA_FLL_NAME_LEN];
	char clock_ok_name[ARIZONA_FLL_NAME_LEN];
	};

	int arizona_dvfs_up(struct snd_soc_codec *codec, unsigned int flags);
	int arizona_dvfs_down(struct snd_soc_codec *codec, unsigned int flags);
	int arizona_dvfs_sysclk_ev(struct snd_soc_dapm_widget *w,
	struct snd_kcontrol *kcontrol, int event);
	void arizona_init_dvfs(struct arizona_priv *priv);

	int arizona_init_fll(struct arizona *arizona, int id, int base,
	int lock_irq, int ok_irq, struct arizona_fll *fll);
	int arizona_set_fll_refclk(struct arizona_fll *fll, int source,
	unsigned int Fref, unsigned int Fout);
	int arizona_set_fll(struct arizona_fll *fll, int source,
	unsigned int Fref, unsigned int Fout);

	int arizona_init_spk(struct snd_soc_codec *codec);
	int arizona_init_gpio(struct snd_soc_codec *codec);
	int arizona_init_mono(struct snd_soc_codec *codec);
	int arizona_init_notifiers(struct snd_soc_codec *codec);

	int arizona_init_spk_irqs(struct arizona *arizona);
	int arizona_free_spk_irqs(struct arizona *arizona);

	int arizona_init_dai(struct arizona_priv *priv, int dai);

	int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
	bool diff);

	bool arizona_input_analog(struct snd_soc_codec *codec, int shift);

	const char *arizona_sample_rate_val_to_name(unsigned int rate_val);

	static inline int arizona_register_notifier(struct snd_soc_codec *codec,
	struct notifier_block *nb,
	int (*notify)
	(struct notifier_block *nb,
	unsigned long action, void *data))
	{
	struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
	struct arizona *arizona = priv->arizona;

	nb->notifier_call = notify;

	return blocking_notifier_chain_register(&arizona->notifier, nb);
	}

	static inline int arizona_unregister_notifier(struct snd_soc_codec *codec,
	struct notifier_block *nb)
	{
	struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
	struct arizona *arizona = priv->arizona;

	return blocking_notifier_chain_unregister(&arizona->notifier, nb);
	}

	#endif