[deliverable/linux.git] / sound / soc / codecs / arizona.h

/*
 * 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 <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_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_MAX_DAI  4
#define ARIZONA_MAX_ADSP 4

struct arizona;
struct wm_adsp;

struct arizona_dai_priv {
	int clk;
};

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];
};

#define ARIZONA_NUM_MIXER_INPUTS 99

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

#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_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_VALUE_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_VALUE_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(name) \
	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 " 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")

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

extern 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;

#define ARIZONA_FLL_NAME_LEN 20

struct arizona_fll {
	struct arizona *arizona;
	int id;
	unsigned int base;
	unsigned int vco_mult;
	struct completion ok;
	unsigned int fref;
	unsigned int fout;

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

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

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

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

#endif
Commit	Line	Data
07ed873e MB	1	/*
	2	* arizona.h - Wolfson Arizona class device shared support
	3	*
	4	* Copyright 2012 Wolfson Microelectronics plc
	5	*
	6	* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
	7	*
	8	* This program is free software; you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License version 2 as
	10	* published by the Free Software Foundation.
	11	*/
	12
	13	#ifndef _ASOC_ARIZONA_H
	14	#define _ASOC_ARIZONA_H
	15
	16	#include <linux/completion.h>
	17
	18	#include <sound/soc.h>
	19
0b09df66 MB	20	#include "wm_adsp.h"
0b09df66 MB	21
cbd840da MB	22	#define ARIZONA_CLK_SYSCLK 1
	23	#define ARIZONA_CLK_ASYNCCLK 2
	24	#define ARIZONA_CLK_OPCLK 3
	25	#define ARIZONA_CLK_ASYNC_OPCLK 4
07ed873e MB	26
	27	#define ARIZONA_CLK_SRC_MCLK1 0x0
	28	#define ARIZONA_CLK_SRC_MCLK2 0x1
	29	#define ARIZONA_CLK_SRC_FLL1 0x4
	30	#define ARIZONA_CLK_SRC_FLL2 0x5
	31	#define ARIZONA_CLK_SRC_AIF1BCLK 0x8
	32	#define ARIZONA_CLK_SRC_AIF2BCLK 0x9
	33	#define ARIZONA_CLK_SRC_AIF3BCLK 0xa
	34
	35	#define ARIZONA_FLL_SRC_MCLK1 0
	36	#define ARIZONA_FLL_SRC_MCLK2 1
a8c02db0 MB	37	#define ARIZONA_FLL_SRC_SLIMCLK 3
	38	#define ARIZONA_FLL_SRC_FLL1 4
	39	#define ARIZONA_FLL_SRC_FLL2 5
	40	#define ARIZONA_FLL_SRC_AIF1BCLK 8
	41	#define ARIZONA_FLL_SRC_AIF2BCLK 9
	42	#define ARIZONA_FLL_SRC_AIF3BCLK 10
	43	#define ARIZONA_FLL_SRC_AIF1LRCLK 12
	44	#define ARIZONA_FLL_SRC_AIF2LRCLK 13
	45	#define ARIZONA_FLL_SRC_AIF3LRCLK 14
07ed873e MB	46
	47	#define ARIZONA_MIXER_VOL_MASK 0x00FE
	48	#define ARIZONA_MIXER_VOL_SHIFT 1
	49	#define ARIZONA_MIXER_VOL_WIDTH 7
	50
0b09df66 MB	51	#define ARIZONA_MAX_DAI 4
0b09df66 MB	52	#define ARIZONA_MAX_ADSP 4
5b2eec3f	53
07ed873e	54	struct arizona;
0b09df66	55	struct wm_adsp;
07ed873e	56
5b2eec3f MB	57	struct arizona_dai_priv {
	58	int clk;
	59	};
	60
07ed873e	61	struct arizona_priv {
0b09df66	62	struct wm_adsp adsp[ARIZONA_MAX_ADSP];
07ed873e MB	63	struct arizona *arizona;
	64	int sysclk;
	65	int asyncclk;
5b2eec3f	66	struct arizona_dai_priv dai[ARIZONA_MAX_DAI];
07ed873e MB	67	};
07ed873e MB	68
91660bd6	69	#define ARIZONA_NUM_MIXER_INPUTS 99
07ed873e MB	70
	71	extern const unsigned int arizona_mixer_tlv[];
	72	extern const char *arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS];
	73	extern int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS];
	74
	75	#define ARIZONA_MIXER_CONTROLS(name, base) \
	76	SOC_SINGLE_RANGE_TLV(name " Input 1 Volume", base + 1, \
	77	ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
	78	arizona_mixer_tlv), \
	79	SOC_SINGLE_RANGE_TLV(name " Input 2 Volume", base + 3, \
	80	ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
	81	arizona_mixer_tlv), \
	82	SOC_SINGLE_RANGE_TLV(name " Input 3 Volume", base + 5, \
	83	ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
	84	arizona_mixer_tlv), \
	85	SOC_SINGLE_RANGE_TLV(name " Input 4 Volume", base + 7, \
	86	ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
	87	arizona_mixer_tlv)
	88
	89	#define ARIZONA_MUX_ENUM_DECL(name, reg) \
	90	SOC_VALUE_ENUM_SINGLE_DECL(name, reg, 0, 0xff, \
	91	arizona_mixer_texts, arizona_mixer_values)
	92
	93	#define ARIZONA_MUX_CTL_DECL(name) \
	94	const struct snd_kcontrol_new name##_mux = \
	95	SOC_DAPM_VALUE_ENUM("Route", name##_enum)
	96
17bd09e5 CK	97	#define ARIZONA_MUX_ENUMS(name, base_reg) \
	98	static ARIZONA_MUX_ENUM_DECL(name##_enum, base_reg); \
	99	static ARIZONA_MUX_CTL_DECL(name)
	100
07ed873e	101	#define ARIZONA_MIXER_ENUMS(name, base_reg) \
17bd09e5 CK	102	ARIZONA_MUX_ENUMS(name##_in1, base_reg); \
	103	ARIZONA_MUX_ENUMS(name##_in2, base_reg + 2); \
	104	ARIZONA_MUX_ENUMS(name##_in3, base_reg + 4); \
	105	ARIZONA_MUX_ENUMS(name##_in4, base_reg + 6)
07ed873e	106
0b09df66	107	#define ARIZONA_DSP_AUX_ENUMS(name, base_reg) \
17bd09e5 CK	108	ARIZONA_MUX_ENUMS(name##_aux1, base_reg); \
	109	ARIZONA_MUX_ENUMS(name##_aux2, base_reg + 8); \
	110	ARIZONA_MUX_ENUMS(name##_aux3, base_reg + 16); \
	111	ARIZONA_MUX_ENUMS(name##_aux4, base_reg + 24); \
	112	ARIZONA_MUX_ENUMS(name##_aux5, base_reg + 32); \
	113	ARIZONA_MUX_ENUMS(name##_aux6, base_reg + 40)
0b09df66	114
07ed873e MB	115	#define ARIZONA_MUX(name, ctrl) \
	116	SND_SOC_DAPM_VALUE_MUX(name, SND_SOC_NOPM, 0, 0, ctrl)
	117
17bd09e5 CK	118	#define ARIZONA_MUX_WIDGETS(name, name_str) \
	119	ARIZONA_MUX(name_str " Input", &name##_mux)
	120
07ed873e MB	121	#define ARIZONA_MIXER_WIDGETS(name, name_str) \
	122	ARIZONA_MUX(name_str " Input 1", &name##_in1_mux), \
	123	ARIZONA_MUX(name_str " Input 2", &name##_in2_mux), \
	124	ARIZONA_MUX(name_str " Input 3", &name##_in3_mux), \
	125	ARIZONA_MUX(name_str " Input 4", &name##_in4_mux), \
	126	SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0)
	127
0b09df66 MB	128	#define ARIZONA_DSP_WIDGETS(name, name_str) \
	129	ARIZONA_MIXER_WIDGETS(name##L, name_str "L"), \
	130	ARIZONA_MIXER_WIDGETS(name##R, name_str "R"), \
	131	ARIZONA_MUX(name_str " Aux 1", &name##_aux1_mux), \
	132	ARIZONA_MUX(name_str " Aux 2", &name##_aux2_mux), \
	133	ARIZONA_MUX(name_str " Aux 3", &name##_aux3_mux), \
	134	ARIZONA_MUX(name_str " Aux 4", &name##_aux4_mux), \
	135	ARIZONA_MUX(name_str " Aux 5", &name##_aux5_mux), \
	136	ARIZONA_MUX(name_str " Aux 6", &name##_aux6_mux)
	137
17bd09e5 CK	138	#define ARIZONA_MUX_ROUTES(name) \
	139	ARIZONA_MIXER_INPUT_ROUTES(name " Input")
	140
07ed873e MB	141	#define ARIZONA_MIXER_ROUTES(widget, name) \
	142	{ widget, NULL, name " Mixer" }, \
	143	{ name " Mixer", NULL, name " Input 1" }, \
	144	{ name " Mixer", NULL, name " Input 2" }, \
	145	{ name " Mixer", NULL, name " Input 3" }, \
	146	{ name " Mixer", NULL, name " Input 4" }, \
	147	ARIZONA_MIXER_INPUT_ROUTES(name " Input 1"), \
	148	ARIZONA_MIXER_INPUT_ROUTES(name " Input 2"), \
	149	ARIZONA_MIXER_INPUT_ROUTES(name " Input 3"), \
	150	ARIZONA_MIXER_INPUT_ROUTES(name " Input 4")
	151
0b09df66 MB	152	#define ARIZONA_DSP_ROUTES(name) \
	153	{ name, NULL, name " Aux 1" }, \
	154	{ name, NULL, name " Aux 2" }, \
	155	{ name, NULL, name " Aux 3" }, \
	156	{ name, NULL, name " Aux 4" }, \
	157	{ name, NULL, name " Aux 5" }, \
	158	{ name, NULL, name " Aux 6" }, \
	159	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 1"), \
	160	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 2"), \
	161	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 3"), \
	162	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 4"), \
	163	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 5"), \
	164	ARIZONA_MIXER_INPUT_ROUTES(name " Aux 6"), \
	165	ARIZONA_MIXER_ROUTES(name, name "L"), \
	166	ARIZONA_MIXER_ROUTES(name, name "R")
	167
e853a00f MB	168	extern const struct soc_enum arizona_in_vi_ramp;
	169	extern const struct soc_enum arizona_in_vd_ramp;
	170
	171	extern const struct soc_enum arizona_out_vi_ramp;
	172	extern const struct soc_enum arizona_out_vd_ramp;
	173
07ed873e MB	174	extern const struct soc_enum arizona_lhpf1_mode;
	175	extern const struct soc_enum arizona_lhpf2_mode;
	176	extern const struct soc_enum arizona_lhpf3_mode;
	177	extern const struct soc_enum arizona_lhpf4_mode;
	178
845571cc MB	179	extern const struct soc_enum arizona_ng_hold;
845571cc MB	180
07ed873e MB	181	extern int arizona_in_ev(struct snd_soc_dapm_widget *w,
	182	struct snd_kcontrol *kcontrol,
	183	int event);
	184	extern int arizona_out_ev(struct snd_soc_dapm_widget *w,
	185	struct snd_kcontrol *kcontrol,
	186	int event);
	187
	188	extern int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id,
	189	int source, unsigned int freq, int dir);
	190
	191	extern const struct snd_soc_dai_ops arizona_dai_ops;
	192
	193	#define ARIZONA_FLL_NAME_LEN 20
	194
	195	struct arizona_fll {
	196	struct arizona *arizona;
	197	int id;
	198	unsigned int base;
2b4d39fc	199	unsigned int vco_mult;
07ed873e	200	struct completion ok;
1cbe4bca MB	201	unsigned int fref;
1cbe4bca MB	202	unsigned int fout;
07ed873e MB	203
	204	char lock_name[ARIZONA_FLL_NAME_LEN];
	205	char clock_ok_name[ARIZONA_FLL_NAME_LEN];
	206	};
	207
	208	extern int arizona_init_fll(struct arizona *arizona, int id, int base,
	209	int lock_irq, int ok_irq, struct arizona_fll *fll);
	210	extern int arizona_set_fll(struct arizona_fll *fll, int source,
	211	unsigned int Fref, unsigned int Fout);
	212
5b2eec3f MB	213	extern int arizona_init_dai(struct arizona_priv *priv, int dai);
5b2eec3f MB	214
bc9ab6d3 MB	215	int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
	216	bool diff);
	217
07ed873e	218	#endif