107ed873eSMark Brown /* 207ed873eSMark Brown * arizona.h - Wolfson Arizona class device shared support 307ed873eSMark Brown * 407ed873eSMark Brown * Copyright 2012 Wolfson Microelectronics plc 507ed873eSMark Brown * 607ed873eSMark Brown * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> 707ed873eSMark Brown * 807ed873eSMark Brown * This program is free software; you can redistribute it and/or modify 907ed873eSMark Brown * it under the terms of the GNU General Public License version 2 as 1007ed873eSMark Brown * published by the Free Software Foundation. 1107ed873eSMark Brown */ 1207ed873eSMark Brown 1307ed873eSMark Brown #ifndef _ASOC_ARIZONA_H 1407ed873eSMark Brown #define _ASOC_ARIZONA_H 1507ed873eSMark Brown 1607ed873eSMark Brown #include <linux/completion.h> 1707ed873eSMark Brown 1807ed873eSMark Brown #include <sound/soc.h> 1907ed873eSMark Brown 2007ed873eSMark Brown #define ARIZONA_CLK_SYSCLK 1 2107ed873eSMark Brown #define ARIZONA_CLK_ASYNCCLK 2 2207ed873eSMark Brown 2307ed873eSMark Brown #define ARIZONA_CLK_SRC_MCLK1 0x0 2407ed873eSMark Brown #define ARIZONA_CLK_SRC_MCLK2 0x1 2507ed873eSMark Brown #define ARIZONA_CLK_SRC_FLL1 0x4 2607ed873eSMark Brown #define ARIZONA_CLK_SRC_FLL2 0x5 2707ed873eSMark Brown #define ARIZONA_CLK_SRC_AIF1BCLK 0x8 2807ed873eSMark Brown #define ARIZONA_CLK_SRC_AIF2BCLK 0x9 2907ed873eSMark Brown #define ARIZONA_CLK_SRC_AIF3BCLK 0xa 3007ed873eSMark Brown 3107ed873eSMark Brown #define ARIZONA_FLL_SRC_MCLK1 0 3207ed873eSMark Brown #define ARIZONA_FLL_SRC_MCLK2 1 3307ed873eSMark Brown #define ARIZONA_FLL_SRC_SLIMCLK 2 3407ed873eSMark Brown #define ARIZONA_FLL_SRC_FLL1 3 3507ed873eSMark Brown #define ARIZONA_FLL_SRC_FLL2 4 3607ed873eSMark Brown #define ARIZONA_FLL_SRC_AIF1BCLK 5 3707ed873eSMark Brown #define ARIZONA_FLL_SRC_AIF2BCLK 6 3807ed873eSMark Brown #define ARIZONA_FLL_SRC_AIF3BCLK 7 3907ed873eSMark Brown #define ARIZONA_FLL_SRC_AIF1LRCLK 8 4007ed873eSMark Brown #define ARIZONA_FLL_SRC_AIF2LRCLK 9 4107ed873eSMark Brown #define ARIZONA_FLL_SRC_AIF3LRCLK 10 4207ed873eSMark Brown 4307ed873eSMark Brown #define ARIZONA_MIXER_VOL_MASK 0x00FE 4407ed873eSMark Brown #define ARIZONA_MIXER_VOL_SHIFT 1 4507ed873eSMark Brown #define ARIZONA_MIXER_VOL_WIDTH 7 4607ed873eSMark Brown 475b2eec3fSMark Brown #define ARIZONA_MAX_DAI 3 485b2eec3fSMark Brown 4907ed873eSMark Brown struct arizona; 5007ed873eSMark Brown 515b2eec3fSMark Brown struct arizona_dai_priv { 525b2eec3fSMark Brown int clk; 535b2eec3fSMark Brown }; 545b2eec3fSMark Brown 5507ed873eSMark Brown struct arizona_priv { 5607ed873eSMark Brown struct arizona *arizona; 5707ed873eSMark Brown int sysclk; 5807ed873eSMark Brown int asyncclk; 595b2eec3fSMark Brown struct arizona_dai_priv dai[ARIZONA_MAX_DAI]; 6007ed873eSMark Brown }; 6107ed873eSMark Brown 62c9c56fd0SMark Brown #define ARIZONA_NUM_MIXER_INPUTS 57 6307ed873eSMark Brown 6407ed873eSMark Brown extern const unsigned int arizona_mixer_tlv[]; 6507ed873eSMark Brown extern const char *arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS]; 6607ed873eSMark Brown extern int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS]; 6707ed873eSMark Brown 6807ed873eSMark Brown #define ARIZONA_MIXER_CONTROLS(name, base) \ 6907ed873eSMark Brown SOC_SINGLE_RANGE_TLV(name " Input 1 Volume", base + 1, \ 7007ed873eSMark Brown ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ 7107ed873eSMark Brown arizona_mixer_tlv), \ 7207ed873eSMark Brown SOC_SINGLE_RANGE_TLV(name " Input 2 Volume", base + 3, \ 7307ed873eSMark Brown ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ 7407ed873eSMark Brown arizona_mixer_tlv), \ 7507ed873eSMark Brown SOC_SINGLE_RANGE_TLV(name " Input 3 Volume", base + 5, \ 7607ed873eSMark Brown ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ 7707ed873eSMark Brown arizona_mixer_tlv), \ 7807ed873eSMark Brown SOC_SINGLE_RANGE_TLV(name " Input 4 Volume", base + 7, \ 7907ed873eSMark Brown ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ 8007ed873eSMark Brown arizona_mixer_tlv) 8107ed873eSMark Brown 8207ed873eSMark Brown #define ARIZONA_MUX_ENUM_DECL(name, reg) \ 8307ed873eSMark Brown SOC_VALUE_ENUM_SINGLE_DECL(name, reg, 0, 0xff, \ 8407ed873eSMark Brown arizona_mixer_texts, arizona_mixer_values) 8507ed873eSMark Brown 8607ed873eSMark Brown #define ARIZONA_MUX_CTL_DECL(name) \ 8707ed873eSMark Brown const struct snd_kcontrol_new name##_mux = \ 8807ed873eSMark Brown SOC_DAPM_VALUE_ENUM("Route", name##_enum) 8907ed873eSMark Brown 9007ed873eSMark Brown #define ARIZONA_MIXER_ENUMS(name, base_reg) \ 9107ed873eSMark Brown static ARIZONA_MUX_ENUM_DECL(name##_in1_enum, base_reg); \ 9207ed873eSMark Brown static ARIZONA_MUX_ENUM_DECL(name##_in2_enum, base_reg + 2); \ 9307ed873eSMark Brown static ARIZONA_MUX_ENUM_DECL(name##_in3_enum, base_reg + 4); \ 9407ed873eSMark Brown static ARIZONA_MUX_ENUM_DECL(name##_in4_enum, base_reg + 6); \ 9507ed873eSMark Brown static ARIZONA_MUX_CTL_DECL(name##_in1); \ 9607ed873eSMark Brown static ARIZONA_MUX_CTL_DECL(name##_in2); \ 9707ed873eSMark Brown static ARIZONA_MUX_CTL_DECL(name##_in3); \ 9807ed873eSMark Brown static ARIZONA_MUX_CTL_DECL(name##_in4) 9907ed873eSMark Brown 10007ed873eSMark Brown #define ARIZONA_MUX(name, ctrl) \ 10107ed873eSMark Brown SND_SOC_DAPM_VALUE_MUX(name, SND_SOC_NOPM, 0, 0, ctrl) 10207ed873eSMark Brown 10307ed873eSMark Brown #define ARIZONA_MIXER_WIDGETS(name, name_str) \ 10407ed873eSMark Brown ARIZONA_MUX(name_str " Input 1", &name##_in1_mux), \ 10507ed873eSMark Brown ARIZONA_MUX(name_str " Input 2", &name##_in2_mux), \ 10607ed873eSMark Brown ARIZONA_MUX(name_str " Input 3", &name##_in3_mux), \ 10707ed873eSMark Brown ARIZONA_MUX(name_str " Input 4", &name##_in4_mux), \ 10807ed873eSMark Brown SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0) 10907ed873eSMark Brown 11007ed873eSMark Brown #define ARIZONA_MIXER_ROUTES(widget, name) \ 11107ed873eSMark Brown { widget, NULL, name " Mixer" }, \ 11207ed873eSMark Brown { name " Mixer", NULL, name " Input 1" }, \ 11307ed873eSMark Brown { name " Mixer", NULL, name " Input 2" }, \ 11407ed873eSMark Brown { name " Mixer", NULL, name " Input 3" }, \ 11507ed873eSMark Brown { name " Mixer", NULL, name " Input 4" }, \ 11607ed873eSMark Brown ARIZONA_MIXER_INPUT_ROUTES(name " Input 1"), \ 11707ed873eSMark Brown ARIZONA_MIXER_INPUT_ROUTES(name " Input 2"), \ 11807ed873eSMark Brown ARIZONA_MIXER_INPUT_ROUTES(name " Input 3"), \ 11907ed873eSMark Brown ARIZONA_MIXER_INPUT_ROUTES(name " Input 4") 12007ed873eSMark Brown 12107ed873eSMark Brown extern const struct soc_enum arizona_lhpf1_mode; 12207ed873eSMark Brown extern const struct soc_enum arizona_lhpf2_mode; 12307ed873eSMark Brown extern const struct soc_enum arizona_lhpf3_mode; 12407ed873eSMark Brown extern const struct soc_enum arizona_lhpf4_mode; 12507ed873eSMark Brown 12607ed873eSMark Brown extern int arizona_in_ev(struct snd_soc_dapm_widget *w, 12707ed873eSMark Brown struct snd_kcontrol *kcontrol, 12807ed873eSMark Brown int event); 12907ed873eSMark Brown extern int arizona_out_ev(struct snd_soc_dapm_widget *w, 13007ed873eSMark Brown struct snd_kcontrol *kcontrol, 13107ed873eSMark Brown int event); 13207ed873eSMark Brown 13307ed873eSMark Brown extern int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id, 13407ed873eSMark Brown int source, unsigned int freq, int dir); 13507ed873eSMark Brown 13607ed873eSMark Brown extern const struct snd_soc_dai_ops arizona_dai_ops; 13707ed873eSMark Brown 13807ed873eSMark Brown #define ARIZONA_FLL_NAME_LEN 20 13907ed873eSMark Brown 14007ed873eSMark Brown struct arizona_fll { 14107ed873eSMark Brown struct arizona *arizona; 14207ed873eSMark Brown int id; 14307ed873eSMark Brown unsigned int base; 144*2b4d39fcSMark Brown unsigned int vco_mult; 14507ed873eSMark Brown struct completion lock; 14607ed873eSMark Brown struct completion ok; 14707ed873eSMark Brown 14807ed873eSMark Brown char lock_name[ARIZONA_FLL_NAME_LEN]; 14907ed873eSMark Brown char clock_ok_name[ARIZONA_FLL_NAME_LEN]; 15007ed873eSMark Brown }; 15107ed873eSMark Brown 15207ed873eSMark Brown extern int arizona_init_fll(struct arizona *arizona, int id, int base, 15307ed873eSMark Brown int lock_irq, int ok_irq, struct arizona_fll *fll); 15407ed873eSMark Brown extern int arizona_set_fll(struct arizona_fll *fll, int source, 15507ed873eSMark Brown unsigned int Fref, unsigned int Fout); 15607ed873eSMark Brown 1575b2eec3fSMark Brown extern int arizona_init_dai(struct arizona_priv *priv, int dai); 1585b2eec3fSMark Brown 15907ed873eSMark Brown #endif 160