1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * arizona.h - Wolfson Arizona class device shared support 4 * 5 * Copyright 2012 Wolfson Microelectronics plc 6 * 7 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> 8 */ 9 10#ifndef _ASOC_ARIZONA_H 11#define _ASOC_ARIZONA_H 12 13#include <linux/completion.h> 14#include <linux/notifier.h> 15#include <linux/mfd/arizona/core.h> 16 17#include <sound/soc.h> 18 19#include "wm_adsp.h" 20 21#define ARIZONA_CLK_SYSCLK 1 22#define ARIZONA_CLK_ASYNCCLK 2 23#define ARIZONA_CLK_OPCLK 3 24#define ARIZONA_CLK_ASYNC_OPCLK 4 25 26#define ARIZONA_CLK_SRC_MCLK1 0x0 27#define ARIZONA_CLK_SRC_MCLK2 0x1 28#define ARIZONA_CLK_SRC_FLL1 0x4 29#define ARIZONA_CLK_SRC_FLL2 0x5 30#define ARIZONA_CLK_SRC_AIF1BCLK 0x8 31#define ARIZONA_CLK_SRC_AIF2BCLK 0x9 32#define ARIZONA_CLK_SRC_AIF3BCLK 0xa 33 34#define ARIZONA_FLL_SRC_NONE -1 35#define ARIZONA_FLL_SRC_MCLK1 0 36#define ARIZONA_FLL_SRC_MCLK2 1 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 46 47#define ARIZONA_MIXER_VOL_MASK 0x00FE 48#define ARIZONA_MIXER_VOL_SHIFT 1 49#define ARIZONA_MIXER_VOL_WIDTH 7 50 51#define ARIZONA_CLK_6MHZ 0 52#define ARIZONA_CLK_12MHZ 1 53#define ARIZONA_CLK_24MHZ 2 54#define ARIZONA_CLK_49MHZ 3 55#define ARIZONA_CLK_73MHZ 4 56#define ARIZONA_CLK_98MHZ 5 57#define ARIZONA_CLK_147MHZ 6 58 59#define ARIZONA_MAX_DAI 10 60#define ARIZONA_MAX_ADSP 4 61 62#define ARIZONA_DVFS_SR1_RQ 0x001 63#define ARIZONA_DVFS_ADSP1_RQ 0x100 64 65/* Notifier events */ 66#define ARIZONA_NOTIFY_VOICE_TRIGGER 0x1 67 68struct wm_adsp; 69 70struct arizona_dai_priv { 71 int clk; 72 73 struct snd_pcm_hw_constraint_list constraint; 74}; 75 76struct arizona_priv { 77 struct wm_adsp adsp[ARIZONA_MAX_ADSP]; 78 struct arizona *arizona; 79 int sysclk; 80 int asyncclk; 81 struct arizona_dai_priv dai[ARIZONA_MAX_DAI]; 82 83 int num_inputs; 84 unsigned int in_pending; 85 86 unsigned int out_up_pending; 87 unsigned int out_up_delay; 88 unsigned int out_down_pending; 89 unsigned int out_down_delay; 90 91 unsigned int dvfs_reqs; 92 struct mutex dvfs_lock; 93 bool dvfs_cached; 94 95 /* Variables used by arizona-jack.c code */ 96 struct mutex lock; 97 struct delayed_work hpdet_work; 98 struct delayed_work micd_detect_work; 99 struct delayed_work micd_timeout_work; 100 struct snd_soc_jack *jack; 101 struct regulator *micvdd; 102 struct gpio_desc *micd_pol_gpio; 103 104 u16 last_jackdet; 105 106 int micd_mode; 107 const struct arizona_micd_config *micd_modes; 108 int micd_num_modes; 109 110 int micd_button_mask; 111 const struct arizona_micd_range *micd_ranges; 112 int num_micd_ranges; 113 114 bool micd_reva; 115 bool micd_clamp; 116 117 bool hpdet_active; 118 bool hpdet_done; 119 bool hpdet_retried; 120 121 bool mic; 122 bool detecting; 123 124 int num_hpdet_res; 125 unsigned int hpdet_res[3]; 126 127 int jack_flips; 128 int hpdet_ip_version; 129}; 130 131struct arizona_voice_trigger_info { 132 int core; 133}; 134 135#define ARIZONA_NUM_MIXER_INPUTS 104 136 137extern const unsigned int arizona_mixer_tlv[]; 138extern const char * const arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS]; 139extern unsigned int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS]; 140 141#define ARIZONA_GAINMUX_CONTROLS(name, base) \ 142 SOC_SINGLE_RANGE_TLV(name " Input Volume", base + 1, \ 143 ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ 144 arizona_mixer_tlv) 145 146#define ARIZONA_MIXER_CONTROLS(name, base) \ 147 SOC_SINGLE_RANGE_TLV(name " Input 1 Volume", base + 1, \ 148 ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ 149 arizona_mixer_tlv), \ 150 SOC_SINGLE_RANGE_TLV(name " Input 2 Volume", base + 3, \ 151 ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ 152 arizona_mixer_tlv), \ 153 SOC_SINGLE_RANGE_TLV(name " Input 3 Volume", base + 5, \ 154 ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ 155 arizona_mixer_tlv), \ 156 SOC_SINGLE_RANGE_TLV(name " Input 4 Volume", base + 7, \ 157 ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \ 158 arizona_mixer_tlv) 159 160#define ARIZONA_MUX_ENUM_DECL(name, reg) \ 161 SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL( \ 162 name, reg, 0, 0xff, arizona_mixer_texts, arizona_mixer_values) 163 164#define ARIZONA_MUX_CTL_DECL(name) \ 165 const struct snd_kcontrol_new name##_mux = \ 166 SOC_DAPM_ENUM("Route", name##_enum) 167 168#define ARIZONA_MUX_ENUMS(name, base_reg) \ 169 static ARIZONA_MUX_ENUM_DECL(name##_enum, base_reg); \ 170 static ARIZONA_MUX_CTL_DECL(name) 171 172#define ARIZONA_MIXER_ENUMS(name, base_reg) \ 173 ARIZONA_MUX_ENUMS(name##_in1, base_reg); \ 174 ARIZONA_MUX_ENUMS(name##_in2, base_reg + 2); \ 175 ARIZONA_MUX_ENUMS(name##_in3, base_reg + 4); \ 176 ARIZONA_MUX_ENUMS(name##_in4, base_reg + 6) 177 178#define ARIZONA_DSP_AUX_ENUMS(name, base_reg) \ 179 ARIZONA_MUX_ENUMS(name##_aux1, base_reg); \ 180 ARIZONA_MUX_ENUMS(name##_aux2, base_reg + 8); \ 181 ARIZONA_MUX_ENUMS(name##_aux3, base_reg + 16); \ 182 ARIZONA_MUX_ENUMS(name##_aux4, base_reg + 24); \ 183 ARIZONA_MUX_ENUMS(name##_aux5, base_reg + 32); \ 184 ARIZONA_MUX_ENUMS(name##_aux6, base_reg + 40) 185 186#define ARIZONA_MUX(name, ctrl) \ 187 SND_SOC_DAPM_MUX(name, SND_SOC_NOPM, 0, 0, ctrl) 188 189#define ARIZONA_MUX_WIDGETS(name, name_str) \ 190 ARIZONA_MUX(name_str " Input", &name##_mux) 191 192#define ARIZONA_MIXER_WIDGETS(name, name_str) \ 193 ARIZONA_MUX(name_str " Input 1", &name##_in1_mux), \ 194 ARIZONA_MUX(name_str " Input 2", &name##_in2_mux), \ 195 ARIZONA_MUX(name_str " Input 3", &name##_in3_mux), \ 196 ARIZONA_MUX(name_str " Input 4", &name##_in4_mux), \ 197 SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0) 198 199#define ARIZONA_DSP_WIDGETS(name, name_str) \ 200 ARIZONA_MIXER_WIDGETS(name##L, name_str "L"), \ 201 ARIZONA_MIXER_WIDGETS(name##R, name_str "R"), \ 202 ARIZONA_MUX(name_str " Aux 1", &name##_aux1_mux), \ 203 ARIZONA_MUX(name_str " Aux 2", &name##_aux2_mux), \ 204 ARIZONA_MUX(name_str " Aux 3", &name##_aux3_mux), \ 205 ARIZONA_MUX(name_str " Aux 4", &name##_aux4_mux), \ 206 ARIZONA_MUX(name_str " Aux 5", &name##_aux5_mux), \ 207 ARIZONA_MUX(name_str " Aux 6", &name##_aux6_mux) 208 209#define ARIZONA_MUX_ROUTES(widget, name) \ 210 { widget, NULL, name " Input" }, \ 211 ARIZONA_MIXER_INPUT_ROUTES(name " Input") 212 213#define ARIZONA_MIXER_ROUTES(widget, name) \ 214 { widget, NULL, name " Mixer" }, \ 215 { name " Mixer", NULL, name " Input 1" }, \ 216 { name " Mixer", NULL, name " Input 2" }, \ 217 { name " Mixer", NULL, name " Input 3" }, \ 218 { name " Mixer", NULL, name " Input 4" }, \ 219 ARIZONA_MIXER_INPUT_ROUTES(name " Input 1"), \ 220 ARIZONA_MIXER_INPUT_ROUTES(name " Input 2"), \ 221 ARIZONA_MIXER_INPUT_ROUTES(name " Input 3"), \ 222 ARIZONA_MIXER_INPUT_ROUTES(name " Input 4") 223 224#define ARIZONA_DSP_ROUTES(name) \ 225 { name, NULL, name " Preloader"}, \ 226 { name " Preloader", NULL, "SYSCLK" }, \ 227 { name " Preload", NULL, name " Preloader"}, \ 228 { name, NULL, name " Aux 1" }, \ 229 { name, NULL, name " Aux 2" }, \ 230 { name, NULL, name " Aux 3" }, \ 231 { name, NULL, name " Aux 4" }, \ 232 { name, NULL, name " Aux 5" }, \ 233 { name, NULL, name " Aux 6" }, \ 234 ARIZONA_MIXER_INPUT_ROUTES(name " Aux 1"), \ 235 ARIZONA_MIXER_INPUT_ROUTES(name " Aux 2"), \ 236 ARIZONA_MIXER_INPUT_ROUTES(name " Aux 3"), \ 237 ARIZONA_MIXER_INPUT_ROUTES(name " Aux 4"), \ 238 ARIZONA_MIXER_INPUT_ROUTES(name " Aux 5"), \ 239 ARIZONA_MIXER_INPUT_ROUTES(name " Aux 6"), \ 240 ARIZONA_MIXER_ROUTES(name, name "L"), \ 241 ARIZONA_MIXER_ROUTES(name, name "R") 242 243#define ARIZONA_EQ_CONTROL(xname, xbase) \ 244{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 245 .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \ 246 .put = arizona_eq_coeff_put, .private_value = \ 247 ((unsigned long)&(struct soc_bytes) { .base = xbase, \ 248 .num_regs = 20, .mask = ~ARIZONA_EQ1_B1_MODE }) } 249 250#define ARIZONA_LHPF_CONTROL(xname, xbase) \ 251{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 252 .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \ 253 .put = arizona_lhpf_coeff_put, .private_value = \ 254 ((unsigned long)&(struct soc_bytes) { .base = xbase, \ 255 .num_regs = 1 }) } 256 257#define ARIZONA_RATE_ENUM_SIZE 4 258#define ARIZONA_SAMPLE_RATE_ENUM_SIZE 14 259 260/* SND_JACK_* mask for supported cable/switch types */ 261#define ARIZONA_JACK_MASK (SND_JACK_HEADSET | SND_JACK_LINEOUT | SND_JACK_MECHANICAL) 262 263extern const char * const arizona_rate_text[ARIZONA_RATE_ENUM_SIZE]; 264extern const unsigned int arizona_rate_val[ARIZONA_RATE_ENUM_SIZE]; 265extern const char * const arizona_sample_rate_text[ARIZONA_SAMPLE_RATE_ENUM_SIZE]; 266extern const unsigned int arizona_sample_rate_val[ARIZONA_SAMPLE_RATE_ENUM_SIZE]; 267 268extern const struct soc_enum arizona_isrc_fsl[]; 269extern const struct soc_enum arizona_isrc_fsh[]; 270extern const struct soc_enum arizona_asrc_rate1; 271 272extern const struct soc_enum arizona_in_vi_ramp; 273extern const struct soc_enum arizona_in_vd_ramp; 274 275extern const struct soc_enum arizona_out_vi_ramp; 276extern const struct soc_enum arizona_out_vd_ramp; 277 278extern const struct soc_enum arizona_lhpf1_mode; 279extern const struct soc_enum arizona_lhpf2_mode; 280extern const struct soc_enum arizona_lhpf3_mode; 281extern const struct soc_enum arizona_lhpf4_mode; 282 283extern const struct soc_enum arizona_ng_hold; 284extern const struct soc_enum arizona_in_hpf_cut_enum; 285extern const struct soc_enum arizona_in_dmic_osr[]; 286 287extern const struct snd_kcontrol_new arizona_adsp2_rate_controls[]; 288 289extern const struct soc_enum arizona_anc_input_src[]; 290extern const struct soc_enum arizona_anc_ng_enum; 291extern const struct soc_enum arizona_output_anc_src[]; 292 293extern const struct snd_kcontrol_new arizona_voice_trigger_switch[]; 294 295int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, 296 int event); 297int arizona_out_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, 298 int event); 299int arizona_hp_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, 300 int event); 301int arizona_anc_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, 302 int event); 303 304int arizona_eq_coeff_put(struct snd_kcontrol *kcontrol, 305 struct snd_ctl_elem_value *ucontrol); 306int arizona_lhpf_coeff_put(struct snd_kcontrol *kcontrol, 307 struct snd_ctl_elem_value *ucontrol); 308 309int arizona_clk_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, 310 int event); 311int arizona_set_sysclk(struct snd_soc_component *component, int clk_id, int source, 312 unsigned int freq, int dir); 313 314extern const struct snd_soc_dai_ops arizona_dai_ops; 315extern const struct snd_soc_dai_ops arizona_simple_dai_ops; 316 317#define ARIZONA_FLL_NAME_LEN 20 318 319struct arizona_fll { 320 struct arizona *arizona; 321 int id; 322 unsigned int base; 323 unsigned int vco_mult; 324 325 unsigned int fout; 326 int sync_src; 327 unsigned int sync_freq; 328 int ref_src; 329 unsigned int ref_freq; 330 331 char lock_name[ARIZONA_FLL_NAME_LEN]; 332 char clock_ok_name[ARIZONA_FLL_NAME_LEN]; 333}; 334 335int arizona_dvfs_up(struct snd_soc_component *component, unsigned int flags); 336int arizona_dvfs_down(struct snd_soc_component *component, unsigned int flags); 337int arizona_dvfs_sysclk_ev(struct snd_soc_dapm_widget *w, 338 struct snd_kcontrol *kcontrol, int event); 339void arizona_init_dvfs(struct arizona_priv *priv); 340 341int arizona_init_fll(struct arizona *arizona, int id, int base, 342 int lock_irq, int ok_irq, struct arizona_fll *fll); 343int arizona_set_fll_refclk(struct arizona_fll *fll, int source, 344 unsigned int Fref, unsigned int Fout); 345int arizona_set_fll(struct arizona_fll *fll, int source, 346 unsigned int Fref, unsigned int Fout); 347 348int arizona_init_spk(struct snd_soc_component *component); 349int arizona_init_gpio(struct snd_soc_component *component); 350int arizona_init_mono(struct snd_soc_component *component); 351 352int arizona_init_common(struct arizona *arizona); 353int arizona_init_vol_limit(struct arizona *arizona); 354 355int arizona_init_spk_irqs(struct arizona *arizona); 356int arizona_free_spk_irqs(struct arizona *arizona); 357 358int arizona_init_dai(struct arizona_priv *priv, int id); 359 360int arizona_set_output_mode(struct snd_soc_component *component, int output, 361 bool diff); 362 363bool arizona_input_analog(struct snd_soc_component *component, int shift); 364 365const char *arizona_sample_rate_val_to_name(unsigned int rate_val); 366 367static inline int arizona_register_notifier(struct snd_soc_component *component, 368 struct notifier_block *nb, 369 int (*notify) 370 (struct notifier_block *nb, 371 unsigned long action, void *data)) 372{ 373 struct arizona_priv *priv = snd_soc_component_get_drvdata(component); 374 struct arizona *arizona = priv->arizona; 375 376 nb->notifier_call = notify; 377 378 return blocking_notifier_chain_register(&arizona->notifier, nb); 379} 380 381static inline int arizona_unregister_notifier(struct snd_soc_component *component, 382 struct notifier_block *nb) 383{ 384 struct arizona_priv *priv = snd_soc_component_get_drvdata(component); 385 struct arizona *arizona = priv->arizona; 386 387 return blocking_notifier_chain_unregister(&arizona->notifier, nb); 388} 389 390int arizona_of_get_audio_pdata(struct arizona *arizona); 391 392int arizona_jack_codec_dev_probe(struct arizona_priv *info, struct device *dev); 393int arizona_jack_codec_dev_remove(struct arizona_priv *info); 394 395int arizona_jack_set_jack(struct snd_soc_component *component, 396 struct snd_soc_jack *jack, void *data); 397 398#endif 399