Bard Liao | b1d1505 | 2015-12-15 14:57:41 +0800 | [diff] [blame] | 1 | /* |
| 2 | * rt5616.c -- RT5616 ALSA SoC audio codec driver |
| 3 | * |
| 4 | * Copyright 2015 Realtek Semiconductor Corp. |
| 5 | * Author: Bard Liao <bardliao@realtek.com> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License version 2 as |
| 9 | * published by the Free Software Foundation. |
| 10 | */ |
| 11 | |
| 12 | #include <linux/module.h> |
| 13 | #include <linux/moduleparam.h> |
| 14 | #include <linux/init.h> |
| 15 | #include <linux/delay.h> |
| 16 | #include <linux/pm.h> |
| 17 | #include <linux/i2c.h> |
| 18 | #include <linux/platform_device.h> |
| 19 | #include <linux/spi/spi.h> |
| 20 | #include <sound/core.h> |
| 21 | #include <sound/pcm.h> |
| 22 | #include <sound/pcm_params.h> |
| 23 | #include <sound/soc.h> |
| 24 | #include <sound/soc-dapm.h> |
| 25 | #include <sound/initval.h> |
| 26 | #include <sound/tlv.h> |
| 27 | |
| 28 | #include "rl6231.h" |
| 29 | #include "rt5616.h" |
| 30 | |
| 31 | #define RT5616_PR_RANGE_BASE (0xff + 1) |
| 32 | #define RT5616_PR_SPACING 0x100 |
| 33 | |
| 34 | #define RT5616_PR_BASE (RT5616_PR_RANGE_BASE + (0 * RT5616_PR_SPACING)) |
| 35 | |
| 36 | static const struct regmap_range_cfg rt5616_ranges[] = { |
| 37 | { |
| 38 | .name = "PR", |
| 39 | .range_min = RT5616_PR_BASE, |
| 40 | .range_max = RT5616_PR_BASE + 0xf8, |
| 41 | .selector_reg = RT5616_PRIV_INDEX, |
| 42 | .selector_mask = 0xff, |
| 43 | .selector_shift = 0x0, |
| 44 | .window_start = RT5616_PRIV_DATA, |
| 45 | .window_len = 0x1, |
| 46 | }, |
| 47 | }; |
| 48 | |
| 49 | static const struct reg_sequence init_list[] = { |
| 50 | {RT5616_PR_BASE + 0x3d, 0x3e00}, |
| 51 | {RT5616_PR_BASE + 0x25, 0x6110}, |
| 52 | {RT5616_PR_BASE + 0x20, 0x611f}, |
| 53 | {RT5616_PR_BASE + 0x21, 0x4040}, |
| 54 | {RT5616_PR_BASE + 0x23, 0x0004}, |
| 55 | }; |
| 56 | #define RT5616_INIT_REG_LEN ARRAY_SIZE(init_list) |
| 57 | |
| 58 | static const struct reg_default rt5616_reg[] = { |
| 59 | { 0x00, 0x0021 }, |
| 60 | { 0x02, 0xc8c8 }, |
| 61 | { 0x03, 0xc8c8 }, |
| 62 | { 0x05, 0x0000 }, |
| 63 | { 0x0d, 0x0000 }, |
| 64 | { 0x0f, 0x0808 }, |
| 65 | { 0x19, 0xafaf }, |
| 66 | { 0x1c, 0x2f2f }, |
| 67 | { 0x1e, 0x0000 }, |
| 68 | { 0x27, 0x7860 }, |
| 69 | { 0x29, 0x8080 }, |
| 70 | { 0x2a, 0x5252 }, |
| 71 | { 0x3b, 0x0000 }, |
| 72 | { 0x3c, 0x006f }, |
| 73 | { 0x3d, 0x0000 }, |
| 74 | { 0x3e, 0x006f }, |
| 75 | { 0x45, 0x6000 }, |
| 76 | { 0x4d, 0x0000 }, |
| 77 | { 0x4e, 0x0000 }, |
| 78 | { 0x4f, 0x0279 }, |
| 79 | { 0x50, 0x0000 }, |
| 80 | { 0x51, 0x0000 }, |
| 81 | { 0x52, 0x0279 }, |
| 82 | { 0x53, 0xf000 }, |
| 83 | { 0x61, 0x0000 }, |
| 84 | { 0x62, 0x0000 }, |
| 85 | { 0x63, 0x00c0 }, |
| 86 | { 0x64, 0x0000 }, |
| 87 | { 0x65, 0x0000 }, |
| 88 | { 0x66, 0x0000 }, |
| 89 | { 0x70, 0x8000 }, |
| 90 | { 0x73, 0x1104 }, |
| 91 | { 0x74, 0x0c00 }, |
| 92 | { 0x80, 0x0000 }, |
| 93 | { 0x81, 0x0000 }, |
| 94 | { 0x82, 0x0000 }, |
| 95 | { 0x8b, 0x0600 }, |
| 96 | { 0x8e, 0x0004 }, |
| 97 | { 0x8f, 0x1100 }, |
| 98 | { 0x90, 0x0000 }, |
| 99 | { 0x91, 0x0000 }, |
| 100 | { 0x92, 0x0000 }, |
| 101 | { 0x93, 0x2000 }, |
| 102 | { 0x94, 0x0200 }, |
| 103 | { 0x95, 0x0000 }, |
| 104 | { 0xb0, 0x2080 }, |
| 105 | { 0xb1, 0x0000 }, |
| 106 | { 0xb2, 0x0000 }, |
| 107 | { 0xb4, 0x2206 }, |
| 108 | { 0xb5, 0x1f00 }, |
| 109 | { 0xb6, 0x0000 }, |
| 110 | { 0xb7, 0x0000 }, |
| 111 | { 0xbb, 0x0000 }, |
| 112 | { 0xbc, 0x0000 }, |
| 113 | { 0xbd, 0x0000 }, |
| 114 | { 0xbe, 0x0000 }, |
| 115 | { 0xbf, 0x0000 }, |
| 116 | { 0xc0, 0x0100 }, |
| 117 | { 0xc1, 0x0000 }, |
| 118 | { 0xc2, 0x0000 }, |
| 119 | { 0xc8, 0x0000 }, |
| 120 | { 0xc9, 0x0000 }, |
| 121 | { 0xca, 0x0000 }, |
| 122 | { 0xcb, 0x0000 }, |
| 123 | { 0xcc, 0x0000 }, |
| 124 | { 0xcd, 0x0000 }, |
| 125 | { 0xce, 0x0000 }, |
| 126 | { 0xcf, 0x0013 }, |
| 127 | { 0xd0, 0x0680 }, |
| 128 | { 0xd1, 0x1c17 }, |
| 129 | { 0xd3, 0xb320 }, |
| 130 | { 0xd4, 0x0000 }, |
| 131 | { 0xd6, 0x0000 }, |
| 132 | { 0xd7, 0x0000 }, |
| 133 | { 0xd9, 0x0809 }, |
| 134 | { 0xda, 0x0000 }, |
| 135 | { 0xfa, 0x0010 }, |
| 136 | { 0xfb, 0x0000 }, |
| 137 | { 0xfc, 0x0000 }, |
| 138 | { 0xfe, 0x10ec }, |
| 139 | { 0xff, 0x6281 }, |
| 140 | }; |
| 141 | |
| 142 | struct rt5616_priv { |
| 143 | struct snd_soc_codec *codec; |
| 144 | struct delayed_work patch_work; |
| 145 | struct regmap *regmap; |
| 146 | |
| 147 | int sysclk; |
| 148 | int sysclk_src; |
| 149 | int lrck[RT5616_AIFS]; |
| 150 | int bclk[RT5616_AIFS]; |
| 151 | int master[RT5616_AIFS]; |
| 152 | |
| 153 | int pll_src; |
| 154 | int pll_in; |
| 155 | int pll_out; |
| 156 | |
| 157 | }; |
| 158 | |
| 159 | static bool rt5616_volatile_register(struct device *dev, unsigned int reg) |
| 160 | { |
| 161 | int i; |
| 162 | |
| 163 | for (i = 0; i < ARRAY_SIZE(rt5616_ranges); i++) { |
| 164 | if (reg >= rt5616_ranges[i].range_min && |
| 165 | reg <= rt5616_ranges[i].range_max) { |
| 166 | return true; |
| 167 | } |
| 168 | } |
| 169 | |
| 170 | switch (reg) { |
| 171 | case RT5616_RESET: |
| 172 | case RT5616_PRIV_DATA: |
| 173 | case RT5616_EQ_CTRL1: |
| 174 | case RT5616_DRC_AGC_1: |
| 175 | case RT5616_IRQ_CTRL2: |
| 176 | case RT5616_INT_IRQ_ST: |
| 177 | case RT5616_PGM_REG_ARR1: |
| 178 | case RT5616_PGM_REG_ARR3: |
| 179 | case RT5616_VENDOR_ID: |
| 180 | case RT5616_DEVICE_ID: |
| 181 | return true; |
| 182 | default: |
| 183 | return false; |
| 184 | } |
| 185 | } |
| 186 | |
| 187 | static bool rt5616_readable_register(struct device *dev, unsigned int reg) |
| 188 | { |
| 189 | int i; |
| 190 | |
| 191 | for (i = 0; i < ARRAY_SIZE(rt5616_ranges); i++) { |
| 192 | if (reg >= rt5616_ranges[i].range_min && |
| 193 | reg <= rt5616_ranges[i].range_max) { |
| 194 | return true; |
| 195 | } |
| 196 | } |
| 197 | |
| 198 | switch (reg) { |
| 199 | case RT5616_RESET: |
| 200 | case RT5616_VERSION_ID: |
| 201 | case RT5616_VENDOR_ID: |
| 202 | case RT5616_DEVICE_ID: |
| 203 | case RT5616_HP_VOL: |
| 204 | case RT5616_LOUT_CTRL1: |
| 205 | case RT5616_LOUT_CTRL2: |
| 206 | case RT5616_IN1_IN2: |
| 207 | case RT5616_INL1_INR1_VOL: |
| 208 | case RT5616_DAC1_DIG_VOL: |
| 209 | case RT5616_ADC_DIG_VOL: |
| 210 | case RT5616_ADC_BST_VOL: |
| 211 | case RT5616_STO1_ADC_MIXER: |
| 212 | case RT5616_AD_DA_MIXER: |
| 213 | case RT5616_STO_DAC_MIXER: |
| 214 | case RT5616_REC_L1_MIXER: |
| 215 | case RT5616_REC_L2_MIXER: |
| 216 | case RT5616_REC_R1_MIXER: |
| 217 | case RT5616_REC_R2_MIXER: |
| 218 | case RT5616_HPO_MIXER: |
| 219 | case RT5616_OUT_L1_MIXER: |
| 220 | case RT5616_OUT_L2_MIXER: |
| 221 | case RT5616_OUT_L3_MIXER: |
| 222 | case RT5616_OUT_R1_MIXER: |
| 223 | case RT5616_OUT_R2_MIXER: |
| 224 | case RT5616_OUT_R3_MIXER: |
| 225 | case RT5616_LOUT_MIXER: |
| 226 | case RT5616_PWR_DIG1: |
| 227 | case RT5616_PWR_DIG2: |
| 228 | case RT5616_PWR_ANLG1: |
| 229 | case RT5616_PWR_ANLG2: |
| 230 | case RT5616_PWR_MIXER: |
| 231 | case RT5616_PWR_VOL: |
| 232 | case RT5616_PRIV_INDEX: |
| 233 | case RT5616_PRIV_DATA: |
| 234 | case RT5616_I2S1_SDP: |
| 235 | case RT5616_ADDA_CLK1: |
| 236 | case RT5616_ADDA_CLK2: |
| 237 | case RT5616_GLB_CLK: |
| 238 | case RT5616_PLL_CTRL1: |
| 239 | case RT5616_PLL_CTRL2: |
| 240 | case RT5616_HP_OVCD: |
| 241 | case RT5616_DEPOP_M1: |
| 242 | case RT5616_DEPOP_M2: |
| 243 | case RT5616_DEPOP_M3: |
| 244 | case RT5616_CHARGE_PUMP: |
| 245 | case RT5616_PV_DET_SPK_G: |
| 246 | case RT5616_MICBIAS: |
| 247 | case RT5616_A_JD_CTL1: |
| 248 | case RT5616_A_JD_CTL2: |
| 249 | case RT5616_EQ_CTRL1: |
| 250 | case RT5616_EQ_CTRL2: |
| 251 | case RT5616_WIND_FILTER: |
| 252 | case RT5616_DRC_AGC_1: |
| 253 | case RT5616_DRC_AGC_2: |
| 254 | case RT5616_DRC_AGC_3: |
| 255 | case RT5616_SVOL_ZC: |
| 256 | case RT5616_JD_CTRL1: |
| 257 | case RT5616_JD_CTRL2: |
| 258 | case RT5616_IRQ_CTRL1: |
| 259 | case RT5616_IRQ_CTRL2: |
| 260 | case RT5616_INT_IRQ_ST: |
| 261 | case RT5616_GPIO_CTRL1: |
| 262 | case RT5616_GPIO_CTRL2: |
| 263 | case RT5616_GPIO_CTRL3: |
| 264 | case RT5616_PGM_REG_ARR1: |
| 265 | case RT5616_PGM_REG_ARR2: |
| 266 | case RT5616_PGM_REG_ARR3: |
| 267 | case RT5616_PGM_REG_ARR4: |
| 268 | case RT5616_PGM_REG_ARR5: |
| 269 | case RT5616_SCB_FUNC: |
| 270 | case RT5616_SCB_CTRL: |
| 271 | case RT5616_BASE_BACK: |
| 272 | case RT5616_MP3_PLUS1: |
| 273 | case RT5616_MP3_PLUS2: |
| 274 | case RT5616_ADJ_HPF_CTRL1: |
| 275 | case RT5616_ADJ_HPF_CTRL2: |
| 276 | case RT5616_HP_CALIB_AMP_DET: |
| 277 | case RT5616_HP_CALIB2: |
| 278 | case RT5616_SV_ZCD1: |
| 279 | case RT5616_SV_ZCD2: |
| 280 | case RT5616_D_MISC: |
| 281 | case RT5616_DUMMY2: |
| 282 | case RT5616_DUMMY3: |
| 283 | return true; |
| 284 | default: |
| 285 | return false; |
| 286 | } |
| 287 | } |
| 288 | |
| 289 | static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); |
| 290 | static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0); |
| 291 | static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); |
| 292 | static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); |
| 293 | static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); |
| 294 | |
| 295 | /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */ |
| 296 | static unsigned int bst_tlv[] = { |
| 297 | TLV_DB_RANGE_HEAD(7), |
| 298 | 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), |
| 299 | 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0), |
| 300 | 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0), |
| 301 | 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0), |
| 302 | 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0), |
| 303 | 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0), |
| 304 | 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0), |
| 305 | }; |
| 306 | |
| 307 | static const struct snd_kcontrol_new rt5616_snd_controls[] = { |
| 308 | /* Headphone Output Volume */ |
| 309 | SOC_DOUBLE("HP Playback Switch", RT5616_HP_VOL, |
| 310 | RT5616_L_MUTE_SFT, RT5616_R_MUTE_SFT, 1, 1), |
| 311 | SOC_DOUBLE_TLV("HP Playback Volume", RT5616_HP_VOL, |
| 312 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, 39, 1, out_vol_tlv), |
| 313 | /* OUTPUT Control */ |
| 314 | SOC_DOUBLE("OUT Playback Switch", RT5616_LOUT_CTRL1, |
| 315 | RT5616_L_MUTE_SFT, RT5616_R_MUTE_SFT, 1, 1), |
| 316 | SOC_DOUBLE("OUT Channel Switch", RT5616_LOUT_CTRL1, |
| 317 | RT5616_VOL_L_SFT, RT5616_VOL_R_SFT, 1, 1), |
| 318 | SOC_DOUBLE_TLV("OUT Playback Volume", RT5616_LOUT_CTRL1, |
| 319 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, 39, 1, out_vol_tlv), |
| 320 | |
| 321 | /* DAC Digital Volume */ |
| 322 | SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5616_DAC1_DIG_VOL, |
| 323 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, |
| 324 | 175, 0, dac_vol_tlv), |
| 325 | /* IN1/IN2 Control */ |
Bard Liao | e2133b6 | 2015-12-21 10:09:53 +0800 | [diff] [blame] | 326 | SOC_SINGLE_TLV("IN1 Boost Volume", RT5616_IN1_IN2, |
Bard Liao | b1d1505 | 2015-12-15 14:57:41 +0800 | [diff] [blame] | 327 | RT5616_BST_SFT1, 8, 0, bst_tlv), |
Bard Liao | e2133b6 | 2015-12-21 10:09:53 +0800 | [diff] [blame] | 328 | SOC_SINGLE_TLV("IN2 Boost Volume", RT5616_IN1_IN2, |
Bard Liao | b1d1505 | 2015-12-15 14:57:41 +0800 | [diff] [blame] | 329 | RT5616_BST_SFT2, 8, 0, bst_tlv), |
| 330 | /* INL/INR Volume Control */ |
| 331 | SOC_DOUBLE_TLV("IN Capture Volume", RT5616_INL1_INR1_VOL, |
| 332 | RT5616_INL_VOL_SFT, RT5616_INR_VOL_SFT, |
| 333 | 31, 1, in_vol_tlv), |
| 334 | /* ADC Digital Volume Control */ |
| 335 | SOC_DOUBLE("ADC Capture Switch", RT5616_ADC_DIG_VOL, |
| 336 | RT5616_L_MUTE_SFT, RT5616_R_MUTE_SFT, 1, 1), |
| 337 | SOC_DOUBLE_TLV("ADC Capture Volume", RT5616_ADC_DIG_VOL, |
| 338 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, |
| 339 | 127, 0, adc_vol_tlv), |
| 340 | |
| 341 | /* ADC Boost Volume Control */ |
Bard Liao | e2133b6 | 2015-12-21 10:09:53 +0800 | [diff] [blame] | 342 | SOC_DOUBLE_TLV("ADC Boost Volume", RT5616_ADC_BST_VOL, |
Bard Liao | b1d1505 | 2015-12-15 14:57:41 +0800 | [diff] [blame] | 343 | RT5616_ADC_L_BST_SFT, RT5616_ADC_R_BST_SFT, |
| 344 | 3, 0, adc_bst_tlv), |
| 345 | }; |
| 346 | |
| 347 | static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, |
| 348 | struct snd_soc_dapm_widget *sink) |
| 349 | { |
| 350 | unsigned int val; |
| 351 | |
| 352 | val = snd_soc_read(snd_soc_dapm_to_codec(source->dapm), RT5616_GLB_CLK); |
| 353 | val &= RT5616_SCLK_SRC_MASK; |
| 354 | if (val == RT5616_SCLK_SRC_PLL1) |
| 355 | return 1; |
| 356 | else |
| 357 | return 0; |
| 358 | } |
| 359 | |
| 360 | /* Digital Mixer */ |
| 361 | static const struct snd_kcontrol_new rt5616_sto1_adc_l_mix[] = { |
| 362 | SOC_DAPM_SINGLE("ADC1 Switch", RT5616_STO1_ADC_MIXER, |
| 363 | RT5616_M_STO1_ADC_L1_SFT, 1, 1), |
| 364 | }; |
| 365 | |
| 366 | static const struct snd_kcontrol_new rt5616_sto1_adc_r_mix[] = { |
| 367 | SOC_DAPM_SINGLE("ADC1 Switch", RT5616_STO1_ADC_MIXER, |
| 368 | RT5616_M_STO1_ADC_R1_SFT, 1, 1), |
| 369 | }; |
| 370 | |
| 371 | static const struct snd_kcontrol_new rt5616_dac_l_mix[] = { |
| 372 | SOC_DAPM_SINGLE("Stereo ADC Switch", RT5616_AD_DA_MIXER, |
| 373 | RT5616_M_ADCMIX_L_SFT, 1, 1), |
| 374 | SOC_DAPM_SINGLE("INF1 Switch", RT5616_AD_DA_MIXER, |
| 375 | RT5616_M_IF1_DAC_L_SFT, 1, 1), |
| 376 | }; |
| 377 | |
| 378 | static const struct snd_kcontrol_new rt5616_dac_r_mix[] = { |
| 379 | SOC_DAPM_SINGLE("Stereo ADC Switch", RT5616_AD_DA_MIXER, |
| 380 | RT5616_M_ADCMIX_R_SFT, 1, 1), |
| 381 | SOC_DAPM_SINGLE("INF1 Switch", RT5616_AD_DA_MIXER, |
| 382 | RT5616_M_IF1_DAC_R_SFT, 1, 1), |
| 383 | }; |
| 384 | |
| 385 | static const struct snd_kcontrol_new rt5616_sto_dac_l_mix[] = { |
| 386 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_STO_DAC_MIXER, |
| 387 | RT5616_M_DAC_L1_MIXL_SFT, 1, 1), |
| 388 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_STO_DAC_MIXER, |
| 389 | RT5616_M_DAC_R1_MIXL_SFT, 1, 1), |
| 390 | }; |
| 391 | |
| 392 | static const struct snd_kcontrol_new rt5616_sto_dac_r_mix[] = { |
| 393 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_STO_DAC_MIXER, |
| 394 | RT5616_M_DAC_R1_MIXR_SFT, 1, 1), |
| 395 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_STO_DAC_MIXER, |
| 396 | RT5616_M_DAC_L1_MIXR_SFT, 1, 1), |
| 397 | }; |
| 398 | |
| 399 | /* Analog Input Mixer */ |
| 400 | static const struct snd_kcontrol_new rt5616_rec_l_mix[] = { |
| 401 | SOC_DAPM_SINGLE("INL1 Switch", RT5616_REC_L2_MIXER, |
| 402 | RT5616_M_IN1_L_RM_L_SFT, 1, 1), |
| 403 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_REC_L2_MIXER, |
| 404 | RT5616_M_BST2_RM_L_SFT, 1, 1), |
| 405 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_REC_L2_MIXER, |
| 406 | RT5616_M_BST1_RM_L_SFT, 1, 1), |
| 407 | }; |
| 408 | |
| 409 | static const struct snd_kcontrol_new rt5616_rec_r_mix[] = { |
| 410 | SOC_DAPM_SINGLE("INR1 Switch", RT5616_REC_R2_MIXER, |
| 411 | RT5616_M_IN1_R_RM_R_SFT, 1, 1), |
| 412 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_REC_R2_MIXER, |
| 413 | RT5616_M_BST2_RM_R_SFT, 1, 1), |
| 414 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_REC_R2_MIXER, |
| 415 | RT5616_M_BST1_RM_R_SFT, 1, 1), |
| 416 | }; |
| 417 | |
| 418 | /* Analog Output Mixer */ |
| 419 | |
| 420 | static const struct snd_kcontrol_new rt5616_out_l_mix[] = { |
| 421 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_OUT_L3_MIXER, |
| 422 | RT5616_M_BST1_OM_L_SFT, 1, 1), |
| 423 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_OUT_L3_MIXER, |
| 424 | RT5616_M_BST2_OM_L_SFT, 1, 1), |
| 425 | SOC_DAPM_SINGLE("INL1 Switch", RT5616_OUT_L3_MIXER, |
| 426 | RT5616_M_IN1_L_OM_L_SFT, 1, 1), |
| 427 | SOC_DAPM_SINGLE("REC MIXL Switch", RT5616_OUT_L3_MIXER, |
| 428 | RT5616_M_RM_L_OM_L_SFT, 1, 1), |
| 429 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_OUT_L3_MIXER, |
| 430 | RT5616_M_DAC_L1_OM_L_SFT, 1, 1), |
| 431 | }; |
| 432 | |
| 433 | static const struct snd_kcontrol_new rt5616_out_r_mix[] = { |
| 434 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_OUT_R3_MIXER, |
| 435 | RT5616_M_BST2_OM_R_SFT, 1, 1), |
| 436 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_OUT_R3_MIXER, |
| 437 | RT5616_M_BST1_OM_R_SFT, 1, 1), |
| 438 | SOC_DAPM_SINGLE("INR1 Switch", RT5616_OUT_R3_MIXER, |
| 439 | RT5616_M_IN1_R_OM_R_SFT, 1, 1), |
| 440 | SOC_DAPM_SINGLE("REC MIXR Switch", RT5616_OUT_R3_MIXER, |
| 441 | RT5616_M_RM_R_OM_R_SFT, 1, 1), |
| 442 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_OUT_R3_MIXER, |
| 443 | RT5616_M_DAC_R1_OM_R_SFT, 1, 1), |
| 444 | }; |
| 445 | |
| 446 | static const struct snd_kcontrol_new rt5616_hpo_mix[] = { |
| 447 | SOC_DAPM_SINGLE("DAC1 Switch", RT5616_HPO_MIXER, |
| 448 | RT5616_M_DAC1_HM_SFT, 1, 1), |
| 449 | SOC_DAPM_SINGLE("HPVOL Switch", RT5616_HPO_MIXER, |
| 450 | RT5616_M_HPVOL_HM_SFT, 1, 1), |
| 451 | }; |
| 452 | |
| 453 | static const struct snd_kcontrol_new rt5616_lout_mix[] = { |
| 454 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_LOUT_MIXER, |
| 455 | RT5616_M_DAC_L1_LM_SFT, 1, 1), |
| 456 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_LOUT_MIXER, |
| 457 | RT5616_M_DAC_R1_LM_SFT, 1, 1), |
| 458 | SOC_DAPM_SINGLE("OUTVOL L Switch", RT5616_LOUT_MIXER, |
| 459 | RT5616_M_OV_L_LM_SFT, 1, 1), |
| 460 | SOC_DAPM_SINGLE("OUTVOL R Switch", RT5616_LOUT_MIXER, |
| 461 | RT5616_M_OV_R_LM_SFT, 1, 1), |
| 462 | }; |
| 463 | |
| 464 | static int rt5616_adc_event(struct snd_soc_dapm_widget *w, |
| 465 | struct snd_kcontrol *kcontrol, int event) |
| 466 | { |
| 467 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); |
| 468 | |
| 469 | switch (event) { |
| 470 | case SND_SOC_DAPM_POST_PMU: |
| 471 | snd_soc_update_bits(codec, RT5616_ADC_DIG_VOL, |
| 472 | RT5616_L_MUTE | RT5616_R_MUTE, 0); |
| 473 | break; |
| 474 | |
| 475 | case SND_SOC_DAPM_POST_PMD: |
| 476 | snd_soc_update_bits(codec, RT5616_ADC_DIG_VOL, |
| 477 | RT5616_L_MUTE | RT5616_R_MUTE, |
| 478 | RT5616_L_MUTE | RT5616_R_MUTE); |
| 479 | break; |
| 480 | |
| 481 | default: |
| 482 | return 0; |
| 483 | } |
| 484 | |
| 485 | return 0; |
| 486 | } |
| 487 | |
| 488 | static int rt5616_charge_pump_event(struct snd_soc_dapm_widget *w, |
| 489 | struct snd_kcontrol *kcontrol, int event) |
| 490 | { |
| 491 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); |
| 492 | |
| 493 | switch (event) { |
| 494 | case SND_SOC_DAPM_POST_PMU: |
| 495 | /* depop parameters */ |
| 496 | snd_soc_update_bits(codec, RT5616_DEPOP_M2, |
| 497 | RT5616_DEPOP_MASK, RT5616_DEPOP_MAN); |
| 498 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 499 | RT5616_HP_CP_MASK | RT5616_HP_SG_MASK | |
| 500 | RT5616_HP_CB_MASK, RT5616_HP_CP_PU | |
| 501 | RT5616_HP_SG_DIS | RT5616_HP_CB_PU); |
| 502 | snd_soc_write(codec, RT5616_PR_BASE + |
| 503 | RT5616_HP_DCC_INT1, 0x9f00); |
| 504 | /* headphone amp power on */ |
| 505 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
| 506 | RT5616_PWR_FV1 | RT5616_PWR_FV2, 0); |
| 507 | snd_soc_update_bits(codec, RT5616_PWR_VOL, |
| 508 | RT5616_PWR_HV_L | RT5616_PWR_HV_R, |
| 509 | RT5616_PWR_HV_L | RT5616_PWR_HV_R); |
| 510 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
| 511 | RT5616_PWR_HP_L | RT5616_PWR_HP_R | |
| 512 | RT5616_PWR_HA, RT5616_PWR_HP_L | |
| 513 | RT5616_PWR_HP_R | RT5616_PWR_HA); |
| 514 | msleep(50); |
| 515 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
| 516 | RT5616_PWR_FV1 | RT5616_PWR_FV2, |
| 517 | RT5616_PWR_FV1 | RT5616_PWR_FV2); |
| 518 | |
| 519 | snd_soc_update_bits(codec, RT5616_CHARGE_PUMP, |
| 520 | RT5616_PM_HP_MASK, RT5616_PM_HP_HV); |
| 521 | snd_soc_update_bits(codec, RT5616_PR_BASE + |
| 522 | RT5616_CHOP_DAC_ADC, 0x0200, 0x0200); |
| 523 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 524 | RT5616_HP_CO_MASK | RT5616_HP_SG_MASK, |
| 525 | RT5616_HP_CO_EN | RT5616_HP_SG_EN); |
| 526 | break; |
| 527 | case SND_SOC_DAPM_PRE_PMD: |
| 528 | snd_soc_update_bits(codec, RT5616_PR_BASE + |
| 529 | RT5616_CHOP_DAC_ADC, 0x0200, 0x0); |
| 530 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 531 | RT5616_HP_SG_MASK | RT5616_HP_L_SMT_MASK | |
| 532 | RT5616_HP_R_SMT_MASK, RT5616_HP_SG_DIS | |
| 533 | RT5616_HP_L_SMT_DIS | RT5616_HP_R_SMT_DIS); |
| 534 | /* headphone amp power down */ |
| 535 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 536 | RT5616_SMT_TRIG_MASK | RT5616_HP_CD_PD_MASK | |
| 537 | RT5616_HP_CO_MASK | RT5616_HP_CP_MASK | |
| 538 | RT5616_HP_SG_MASK | RT5616_HP_CB_MASK, |
| 539 | RT5616_SMT_TRIG_DIS | RT5616_HP_CD_PD_EN | |
| 540 | RT5616_HP_CO_DIS | RT5616_HP_CP_PD | |
| 541 | RT5616_HP_SG_EN | RT5616_HP_CB_PD); |
| 542 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
| 543 | RT5616_PWR_HP_L | RT5616_PWR_HP_R | |
| 544 | RT5616_PWR_HA, 0); |
| 545 | break; |
| 546 | default: |
| 547 | return 0; |
| 548 | } |
| 549 | |
| 550 | return 0; |
| 551 | } |
| 552 | |
| 553 | static int rt5616_hp_event(struct snd_soc_dapm_widget *w, |
| 554 | struct snd_kcontrol *kcontrol, int event) |
| 555 | { |
| 556 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); |
| 557 | |
| 558 | switch (event) { |
| 559 | case SND_SOC_DAPM_POST_PMU: |
| 560 | /* headphone unmute sequence */ |
| 561 | snd_soc_update_bits(codec, RT5616_DEPOP_M3, |
| 562 | RT5616_CP_FQ1_MASK | RT5616_CP_FQ2_MASK | |
| 563 | RT5616_CP_FQ3_MASK, |
| 564 | (RT5616_CP_FQ_192_KHZ << RT5616_CP_FQ1_SFT) | |
| 565 | (RT5616_CP_FQ_12_KHZ << RT5616_CP_FQ2_SFT) | |
| 566 | (RT5616_CP_FQ_192_KHZ << RT5616_CP_FQ3_SFT)); |
| 567 | snd_soc_write(codec, RT5616_PR_BASE + |
| 568 | RT5616_MAMP_INT_REG2, 0xfc00); |
| 569 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 570 | RT5616_SMT_TRIG_MASK, RT5616_SMT_TRIG_EN); |
| 571 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 572 | RT5616_RSTN_MASK, RT5616_RSTN_EN); |
| 573 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 574 | RT5616_RSTN_MASK | RT5616_HP_L_SMT_MASK | |
| 575 | RT5616_HP_R_SMT_MASK, RT5616_RSTN_DIS | |
| 576 | RT5616_HP_L_SMT_EN | RT5616_HP_R_SMT_EN); |
| 577 | snd_soc_update_bits(codec, RT5616_HP_VOL, |
| 578 | RT5616_L_MUTE | RT5616_R_MUTE, 0); |
| 579 | msleep(100); |
| 580 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 581 | RT5616_HP_SG_MASK | RT5616_HP_L_SMT_MASK | |
| 582 | RT5616_HP_R_SMT_MASK, RT5616_HP_SG_DIS | |
| 583 | RT5616_HP_L_SMT_DIS | RT5616_HP_R_SMT_DIS); |
| 584 | msleep(20); |
| 585 | snd_soc_update_bits(codec, RT5616_HP_CALIB_AMP_DET, |
| 586 | RT5616_HPD_PS_MASK, RT5616_HPD_PS_EN); |
| 587 | break; |
| 588 | |
| 589 | case SND_SOC_DAPM_PRE_PMD: |
| 590 | /* headphone mute sequence */ |
| 591 | snd_soc_update_bits(codec, RT5616_DEPOP_M3, |
| 592 | RT5616_CP_FQ1_MASK | RT5616_CP_FQ2_MASK | |
| 593 | RT5616_CP_FQ3_MASK, |
| 594 | (RT5616_CP_FQ_96_KHZ << RT5616_CP_FQ1_SFT) | |
| 595 | (RT5616_CP_FQ_12_KHZ << RT5616_CP_FQ2_SFT) | |
| 596 | (RT5616_CP_FQ_96_KHZ << RT5616_CP_FQ3_SFT)); |
| 597 | snd_soc_write(codec, RT5616_PR_BASE + |
| 598 | RT5616_MAMP_INT_REG2, 0xfc00); |
| 599 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 600 | RT5616_HP_SG_MASK, RT5616_HP_SG_EN); |
| 601 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 602 | RT5616_RSTP_MASK, RT5616_RSTP_EN); |
| 603 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
| 604 | RT5616_RSTP_MASK | RT5616_HP_L_SMT_MASK | |
| 605 | RT5616_HP_R_SMT_MASK, RT5616_RSTP_DIS | |
| 606 | RT5616_HP_L_SMT_EN | RT5616_HP_R_SMT_EN); |
| 607 | snd_soc_update_bits(codec, RT5616_HP_CALIB_AMP_DET, |
| 608 | RT5616_HPD_PS_MASK, RT5616_HPD_PS_DIS); |
| 609 | msleep(90); |
| 610 | snd_soc_update_bits(codec, RT5616_HP_VOL, |
| 611 | RT5616_L_MUTE | RT5616_R_MUTE, |
| 612 | RT5616_L_MUTE | RT5616_R_MUTE); |
| 613 | msleep(30); |
| 614 | break; |
| 615 | |
| 616 | default: |
| 617 | return 0; |
| 618 | } |
| 619 | |
| 620 | return 0; |
| 621 | } |
| 622 | |
| 623 | static int rt5616_lout_event(struct snd_soc_dapm_widget *w, |
| 624 | struct snd_kcontrol *kcontrol, int event) |
| 625 | { |
| 626 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); |
| 627 | |
| 628 | switch (event) { |
| 629 | case SND_SOC_DAPM_POST_PMU: |
| 630 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
| 631 | RT5616_PWR_LM, RT5616_PWR_LM); |
| 632 | snd_soc_update_bits(codec, RT5616_LOUT_CTRL1, |
| 633 | RT5616_L_MUTE | RT5616_R_MUTE, 0); |
| 634 | break; |
| 635 | |
| 636 | case SND_SOC_DAPM_PRE_PMD: |
| 637 | snd_soc_update_bits(codec, RT5616_LOUT_CTRL1, |
| 638 | RT5616_L_MUTE | RT5616_R_MUTE, |
| 639 | RT5616_L_MUTE | RT5616_R_MUTE); |
| 640 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
| 641 | RT5616_PWR_LM, 0); |
| 642 | break; |
| 643 | |
| 644 | default: |
| 645 | return 0; |
| 646 | } |
| 647 | |
| 648 | return 0; |
| 649 | } |
| 650 | |
| 651 | static int rt5616_bst1_event(struct snd_soc_dapm_widget *w, |
| 652 | struct snd_kcontrol *kcontrol, int event) |
| 653 | { |
| 654 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); |
| 655 | |
| 656 | switch (event) { |
| 657 | case SND_SOC_DAPM_POST_PMU: |
| 658 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, |
| 659 | RT5616_PWR_BST1_OP2, RT5616_PWR_BST1_OP2); |
| 660 | break; |
| 661 | |
| 662 | case SND_SOC_DAPM_PRE_PMD: |
| 663 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, |
| 664 | RT5616_PWR_BST1_OP2, 0); |
| 665 | break; |
| 666 | |
| 667 | default: |
| 668 | return 0; |
| 669 | } |
| 670 | |
| 671 | return 0; |
| 672 | } |
| 673 | |
| 674 | static int rt5616_bst2_event(struct snd_soc_dapm_widget *w, |
| 675 | struct snd_kcontrol *kcontrol, int event) |
| 676 | { |
| 677 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); |
| 678 | |
| 679 | switch (event) { |
| 680 | case SND_SOC_DAPM_POST_PMU: |
| 681 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, |
| 682 | RT5616_PWR_BST2_OP2, RT5616_PWR_BST2_OP2); |
| 683 | break; |
| 684 | |
| 685 | case SND_SOC_DAPM_PRE_PMD: |
| 686 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, |
| 687 | RT5616_PWR_BST2_OP2, 0); |
| 688 | break; |
| 689 | |
| 690 | default: |
| 691 | return 0; |
| 692 | } |
| 693 | |
| 694 | return 0; |
| 695 | } |
| 696 | |
| 697 | static const struct snd_soc_dapm_widget rt5616_dapm_widgets[] = { |
| 698 | SND_SOC_DAPM_SUPPLY("PLL1", RT5616_PWR_ANLG2, |
| 699 | RT5616_PWR_PLL_BIT, 0, NULL, 0), |
| 700 | /* Input Side */ |
| 701 | /* micbias */ |
| 702 | SND_SOC_DAPM_SUPPLY("LDO", RT5616_PWR_ANLG1, |
| 703 | RT5616_PWR_LDO_BIT, 0, NULL, 0), |
| 704 | SND_SOC_DAPM_SUPPLY("micbias1", RT5616_PWR_ANLG2, |
| 705 | RT5616_PWR_MB1_BIT, 0, NULL, 0), |
| 706 | |
| 707 | /* Input Lines */ |
| 708 | SND_SOC_DAPM_INPUT("MIC1"), |
| 709 | SND_SOC_DAPM_INPUT("MIC2"), |
| 710 | |
| 711 | SND_SOC_DAPM_INPUT("IN1P"), |
| 712 | SND_SOC_DAPM_INPUT("IN2P"), |
| 713 | SND_SOC_DAPM_INPUT("IN2N"), |
| 714 | |
| 715 | /* Boost */ |
| 716 | SND_SOC_DAPM_PGA_E("BST1", RT5616_PWR_ANLG2, |
| 717 | RT5616_PWR_BST1_BIT, 0, NULL, 0, rt5616_bst1_event, |
| 718 | SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), |
| 719 | SND_SOC_DAPM_PGA_E("BST2", RT5616_PWR_ANLG2, |
| 720 | RT5616_PWR_BST2_BIT, 0, NULL, 0, rt5616_bst2_event, |
| 721 | SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), |
| 722 | /* Input Volume */ |
| 723 | SND_SOC_DAPM_PGA("INL1 VOL", RT5616_PWR_VOL, |
| 724 | RT5616_PWR_IN1_L_BIT, 0, NULL, 0), |
| 725 | SND_SOC_DAPM_PGA("INR1 VOL", RT5616_PWR_VOL, |
| 726 | RT5616_PWR_IN1_R_BIT, 0, NULL, 0), |
| 727 | SND_SOC_DAPM_PGA("INL2 VOL", RT5616_PWR_VOL, |
| 728 | RT5616_PWR_IN2_L_BIT, 0, NULL, 0), |
| 729 | SND_SOC_DAPM_PGA("INR2 VOL", RT5616_PWR_VOL, |
| 730 | RT5616_PWR_IN2_R_BIT, 0, NULL, 0), |
| 731 | |
| 732 | /* REC Mixer */ |
| 733 | SND_SOC_DAPM_MIXER("RECMIXL", RT5616_PWR_MIXER, RT5616_PWR_RM_L_BIT, 0, |
| 734 | rt5616_rec_l_mix, ARRAY_SIZE(rt5616_rec_l_mix)), |
| 735 | SND_SOC_DAPM_MIXER("RECMIXR", RT5616_PWR_MIXER, RT5616_PWR_RM_R_BIT, 0, |
| 736 | rt5616_rec_r_mix, ARRAY_SIZE(rt5616_rec_r_mix)), |
| 737 | /* ADCs */ |
| 738 | SND_SOC_DAPM_ADC_E("ADC L", NULL, RT5616_PWR_DIG1, |
| 739 | RT5616_PWR_ADC_L_BIT, 0, rt5616_adc_event, |
| 740 | SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU), |
| 741 | SND_SOC_DAPM_ADC_E("ADC R", NULL, RT5616_PWR_DIG1, |
| 742 | RT5616_PWR_ADC_R_BIT, 0, rt5616_adc_event, |
| 743 | SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU), |
| 744 | |
| 745 | /* ADC Mixer */ |
| 746 | SND_SOC_DAPM_SUPPLY("stereo1 filter", RT5616_PWR_DIG2, |
| 747 | RT5616_PWR_ADC_STO1_F_BIT, 0, NULL, 0), |
| 748 | SND_SOC_DAPM_MIXER("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0, |
| 749 | rt5616_sto1_adc_l_mix, ARRAY_SIZE(rt5616_sto1_adc_l_mix)), |
| 750 | SND_SOC_DAPM_MIXER("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0, |
| 751 | rt5616_sto1_adc_r_mix, ARRAY_SIZE(rt5616_sto1_adc_r_mix)), |
| 752 | |
| 753 | /* Digital Interface */ |
| 754 | SND_SOC_DAPM_SUPPLY("I2S1", RT5616_PWR_DIG1, |
| 755 | RT5616_PWR_I2S1_BIT, 0, NULL, 0), |
| 756 | SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), |
| 757 | SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0), |
| 758 | SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0), |
| 759 | SND_SOC_DAPM_PGA("IF1 ADC1", SND_SOC_NOPM, 0, 0, NULL, 0), |
| 760 | |
| 761 | /* Digital Interface Select */ |
| 762 | |
| 763 | /* Audio Interface */ |
| 764 | SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), |
| 765 | SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), |
| 766 | |
| 767 | /* Audio DSP */ |
| 768 | SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0), |
| 769 | |
| 770 | /* Output Side */ |
| 771 | /* DAC mixer before sound effect */ |
| 772 | SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0, |
| 773 | rt5616_dac_l_mix, ARRAY_SIZE(rt5616_dac_l_mix)), |
| 774 | SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0, |
| 775 | rt5616_dac_r_mix, ARRAY_SIZE(rt5616_dac_r_mix)), |
| 776 | |
| 777 | SND_SOC_DAPM_SUPPLY("Stero1 DAC Power", RT5616_PWR_DIG2, |
| 778 | RT5616_PWR_DAC_STO1_F_BIT, 0, NULL, 0), |
| 779 | |
| 780 | /* DAC Mixer */ |
| 781 | SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, |
| 782 | rt5616_sto_dac_l_mix, ARRAY_SIZE(rt5616_sto_dac_l_mix)), |
| 783 | SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, |
| 784 | rt5616_sto_dac_r_mix, ARRAY_SIZE(rt5616_sto_dac_r_mix)), |
| 785 | |
| 786 | /* DACs */ |
| 787 | SND_SOC_DAPM_DAC("DAC L1", NULL, RT5616_PWR_DIG1, |
| 788 | RT5616_PWR_DAC_L1_BIT, 0), |
| 789 | SND_SOC_DAPM_DAC("DAC R1", NULL, RT5616_PWR_DIG1, |
| 790 | RT5616_PWR_DAC_R1_BIT, 0), |
| 791 | /* OUT Mixer */ |
| 792 | SND_SOC_DAPM_MIXER("OUT MIXL", RT5616_PWR_MIXER, RT5616_PWR_OM_L_BIT, |
| 793 | 0, rt5616_out_l_mix, ARRAY_SIZE(rt5616_out_l_mix)), |
| 794 | SND_SOC_DAPM_MIXER("OUT MIXR", RT5616_PWR_MIXER, RT5616_PWR_OM_R_BIT, |
| 795 | 0, rt5616_out_r_mix, ARRAY_SIZE(rt5616_out_r_mix)), |
| 796 | /* Output Volume */ |
| 797 | SND_SOC_DAPM_PGA("OUTVOL L", RT5616_PWR_VOL, |
| 798 | RT5616_PWR_OV_L_BIT, 0, NULL, 0), |
| 799 | SND_SOC_DAPM_PGA("OUTVOL R", RT5616_PWR_VOL, |
| 800 | RT5616_PWR_OV_R_BIT, 0, NULL, 0), |
| 801 | SND_SOC_DAPM_PGA("HPOVOL L", RT5616_PWR_VOL, |
| 802 | RT5616_PWR_HV_L_BIT, 0, NULL, 0), |
| 803 | SND_SOC_DAPM_PGA("HPOVOL R", RT5616_PWR_VOL, |
| 804 | RT5616_PWR_HV_R_BIT, 0, NULL, 0), |
| 805 | SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, |
| 806 | 0, 0, NULL, 0), |
| 807 | SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM, |
| 808 | 0, 0, NULL, 0), |
| 809 | SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM, |
| 810 | 0, 0, NULL, 0), |
| 811 | SND_SOC_DAPM_PGA("INL1", RT5616_PWR_VOL, |
| 812 | RT5616_PWR_IN1_L_BIT, 0, NULL, 0), |
| 813 | SND_SOC_DAPM_PGA("INR1", RT5616_PWR_VOL, |
| 814 | RT5616_PWR_IN1_R_BIT, 0, NULL, 0), |
| 815 | SND_SOC_DAPM_PGA("INL2", RT5616_PWR_VOL, |
| 816 | RT5616_PWR_IN2_L_BIT, 0, NULL, 0), |
| 817 | SND_SOC_DAPM_PGA("INR2", RT5616_PWR_VOL, |
| 818 | RT5616_PWR_IN2_R_BIT, 0, NULL, 0), |
| 819 | /* HPO/LOUT/Mono Mixer */ |
| 820 | SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0, |
| 821 | rt5616_hpo_mix, ARRAY_SIZE(rt5616_hpo_mix)), |
| 822 | SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, |
| 823 | rt5616_lout_mix, ARRAY_SIZE(rt5616_lout_mix)), |
| 824 | |
| 825 | SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0, |
| 826 | rt5616_hp_event, SND_SOC_DAPM_PRE_PMD | |
| 827 | SND_SOC_DAPM_POST_PMU), |
| 828 | SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0, |
| 829 | rt5616_lout_event, SND_SOC_DAPM_PRE_PMD | |
| 830 | SND_SOC_DAPM_POST_PMU), |
| 831 | |
| 832 | SND_SOC_DAPM_SUPPLY_S("Charge Pump", 1, SND_SOC_NOPM, 0, 0, |
| 833 | rt5616_charge_pump_event, SND_SOC_DAPM_POST_PMU | |
| 834 | SND_SOC_DAPM_PRE_PMD), |
| 835 | |
| 836 | /* Output Lines */ |
| 837 | SND_SOC_DAPM_OUTPUT("HPOL"), |
| 838 | SND_SOC_DAPM_OUTPUT("HPOR"), |
| 839 | SND_SOC_DAPM_OUTPUT("LOUTL"), |
| 840 | SND_SOC_DAPM_OUTPUT("LOUTR"), |
| 841 | }; |
| 842 | |
| 843 | static const struct snd_soc_dapm_route rt5616_dapm_routes[] = { |
| 844 | {"IN1P", NULL, "LDO"}, |
| 845 | {"IN2P", NULL, "LDO"}, |
| 846 | |
| 847 | {"IN1P", NULL, "MIC1"}, |
| 848 | {"IN2P", NULL, "MIC2"}, |
| 849 | {"IN2N", NULL, "MIC2"}, |
| 850 | |
| 851 | {"BST1", NULL, "IN1P"}, |
| 852 | {"BST2", NULL, "IN2P"}, |
| 853 | {"BST2", NULL, "IN2N"}, |
| 854 | {"BST1", NULL, "micbias1"}, |
| 855 | {"BST2", NULL, "micbias1"}, |
| 856 | |
| 857 | {"INL1 VOL", NULL, "IN2P"}, |
| 858 | {"INR1 VOL", NULL, "IN2N"}, |
| 859 | |
| 860 | {"RECMIXL", "INL1 Switch", "INL1 VOL"}, |
| 861 | {"RECMIXL", "BST2 Switch", "BST2"}, |
| 862 | {"RECMIXL", "BST1 Switch", "BST1"}, |
| 863 | |
| 864 | {"RECMIXR", "INR1 Switch", "INR1 VOL"}, |
| 865 | {"RECMIXR", "BST2 Switch", "BST2"}, |
| 866 | {"RECMIXR", "BST1 Switch", "BST1"}, |
| 867 | |
| 868 | {"ADC L", NULL, "RECMIXL"}, |
| 869 | {"ADC R", NULL, "RECMIXR"}, |
| 870 | |
| 871 | {"Stereo1 ADC MIXL", "ADC1 Switch", "ADC L"}, |
| 872 | {"Stereo1 ADC MIXL", NULL, "stereo1 filter"}, |
| 873 | {"stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll}, |
| 874 | |
| 875 | {"Stereo1 ADC MIXR", "ADC1 Switch", "ADC R"}, |
| 876 | {"Stereo1 ADC MIXR", NULL, "stereo1 filter"}, |
| 877 | {"stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll}, |
| 878 | |
| 879 | {"IF1 ADC1", NULL, "Stereo1 ADC MIXL"}, |
| 880 | {"IF1 ADC1", NULL, "Stereo1 ADC MIXR"}, |
| 881 | {"IF1 ADC1", NULL, "I2S1"}, |
| 882 | |
| 883 | {"AIF1TX", NULL, "IF1 ADC1"}, |
| 884 | |
| 885 | {"IF1 DAC", NULL, "AIF1RX"}, |
| 886 | {"IF1 DAC", NULL, "I2S1"}, |
| 887 | |
| 888 | {"IF1 DAC1 L", NULL, "IF1 DAC"}, |
| 889 | {"IF1 DAC1 R", NULL, "IF1 DAC"}, |
| 890 | |
| 891 | {"DAC MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL"}, |
| 892 | {"DAC MIXL", "INF1 Switch", "IF1 DAC1 L"}, |
| 893 | {"DAC MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR"}, |
| 894 | {"DAC MIXR", "INF1 Switch", "IF1 DAC1 R"}, |
| 895 | |
| 896 | {"Audio DSP", NULL, "DAC MIXL"}, |
| 897 | {"Audio DSP", NULL, "DAC MIXR"}, |
| 898 | |
| 899 | {"Stereo DAC MIXL", "DAC L1 Switch", "Audio DSP"}, |
| 900 | {"Stereo DAC MIXL", "DAC R1 Switch", "DAC MIXR"}, |
| 901 | {"Stereo DAC MIXL", NULL, "Stero1 DAC Power"}, |
| 902 | {"Stereo DAC MIXR", "DAC R1 Switch", "Audio DSP"}, |
| 903 | {"Stereo DAC MIXR", "DAC L1 Switch", "DAC MIXL"}, |
| 904 | {"Stereo DAC MIXR", NULL, "Stero1 DAC Power"}, |
| 905 | |
| 906 | {"DAC L1", NULL, "Stereo DAC MIXL"}, |
| 907 | {"DAC L1", NULL, "PLL1", is_sys_clk_from_pll}, |
| 908 | {"DAC R1", NULL, "Stereo DAC MIXR"}, |
| 909 | {"DAC R1", NULL, "PLL1", is_sys_clk_from_pll}, |
| 910 | |
| 911 | {"OUT MIXL", "BST1 Switch", "BST1"}, |
| 912 | {"OUT MIXL", "BST2 Switch", "BST2"}, |
| 913 | {"OUT MIXL", "INL1 Switch", "INL1 VOL"}, |
| 914 | {"OUT MIXL", "REC MIXL Switch", "RECMIXL"}, |
| 915 | {"OUT MIXL", "DAC L1 Switch", "DAC L1"}, |
| 916 | |
| 917 | {"OUT MIXR", "BST2 Switch", "BST2"}, |
| 918 | {"OUT MIXR", "BST1 Switch", "BST1"}, |
| 919 | {"OUT MIXR", "INR1 Switch", "INR1 VOL"}, |
| 920 | {"OUT MIXR", "REC MIXR Switch", "RECMIXR"}, |
| 921 | {"OUT MIXR", "DAC R1 Switch", "DAC R1"}, |
| 922 | |
| 923 | {"HPOVOL L", NULL, "OUT MIXL"}, |
| 924 | {"HPOVOL R", NULL, "OUT MIXR"}, |
| 925 | {"OUTVOL L", NULL, "OUT MIXL"}, |
| 926 | {"OUTVOL R", NULL, "OUT MIXR"}, |
| 927 | |
| 928 | {"DAC 1", NULL, "DAC L1"}, |
| 929 | {"DAC 1", NULL, "DAC R1"}, |
| 930 | {"HPOVOL", NULL, "HPOVOL L"}, |
| 931 | {"HPOVOL", NULL, "HPOVOL R"}, |
| 932 | {"HPO MIX", "DAC1 Switch", "DAC 1"}, |
| 933 | {"HPO MIX", "HPVOL Switch", "HPOVOL"}, |
| 934 | |
| 935 | {"LOUT MIX", "DAC L1 Switch", "DAC L1"}, |
| 936 | {"LOUT MIX", "DAC R1 Switch", "DAC R1"}, |
| 937 | {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"}, |
| 938 | {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"}, |
| 939 | |
| 940 | {"HP amp", NULL, "HPO MIX"}, |
| 941 | {"HP amp", NULL, "Charge Pump"}, |
| 942 | {"HPOL", NULL, "HP amp"}, |
| 943 | {"HPOR", NULL, "HP amp"}, |
| 944 | |
| 945 | {"LOUT amp", NULL, "LOUT MIX"}, |
| 946 | {"LOUT amp", NULL, "Charge Pump"}, |
| 947 | {"LOUTL", NULL, "LOUT amp"}, |
| 948 | {"LOUTR", NULL, "LOUT amp"}, |
| 949 | |
| 950 | }; |
| 951 | |
| 952 | static int rt5616_hw_params(struct snd_pcm_substream *substream, |
| 953 | struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) |
| 954 | { |
| 955 | struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| 956 | struct snd_soc_codec *codec = rtd->codec; |
| 957 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); |
| 958 | unsigned int val_len = 0, val_clk, mask_clk; |
| 959 | int pre_div, bclk_ms, frame_size; |
| 960 | |
| 961 | rt5616->lrck[dai->id] = params_rate(params); |
| 962 | |
| 963 | pre_div = rl6231_get_clk_info(rt5616->sysclk, rt5616->lrck[dai->id]); |
| 964 | |
| 965 | if (pre_div < 0) { |
| 966 | dev_err(codec->dev, "Unsupported clock setting\n"); |
| 967 | return -EINVAL; |
| 968 | } |
| 969 | frame_size = snd_soc_params_to_frame_size(params); |
| 970 | if (frame_size < 0) { |
| 971 | dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size); |
| 972 | return -EINVAL; |
| 973 | } |
| 974 | bclk_ms = frame_size > 32 ? 1 : 0; |
| 975 | rt5616->bclk[dai->id] = rt5616->lrck[dai->id] * (32 << bclk_ms); |
| 976 | |
| 977 | dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", |
| 978 | rt5616->bclk[dai->id], rt5616->lrck[dai->id]); |
| 979 | dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", |
| 980 | bclk_ms, pre_div, dai->id); |
| 981 | |
| 982 | switch (params_format(params)) { |
| 983 | case SNDRV_PCM_FORMAT_S16_LE: |
| 984 | break; |
| 985 | case SNDRV_PCM_FORMAT_S20_3LE: |
| 986 | val_len |= RT5616_I2S_DL_20; |
| 987 | break; |
| 988 | case SNDRV_PCM_FORMAT_S24_LE: |
| 989 | val_len |= RT5616_I2S_DL_24; |
| 990 | break; |
| 991 | case SNDRV_PCM_FORMAT_S8: |
| 992 | val_len |= RT5616_I2S_DL_8; |
| 993 | break; |
| 994 | default: |
| 995 | return -EINVAL; |
| 996 | } |
| 997 | |
| 998 | mask_clk = RT5616_I2S_PD1_MASK; |
| 999 | val_clk = pre_div << RT5616_I2S_PD1_SFT; |
| 1000 | snd_soc_update_bits(codec, RT5616_I2S1_SDP, |
| 1001 | RT5616_I2S_DL_MASK, val_len); |
| 1002 | snd_soc_update_bits(codec, RT5616_ADDA_CLK1, mask_clk, val_clk); |
| 1003 | |
| 1004 | |
| 1005 | return 0; |
| 1006 | } |
| 1007 | |
| 1008 | static int rt5616_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) |
| 1009 | { |
| 1010 | struct snd_soc_codec *codec = dai->codec; |
| 1011 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); |
| 1012 | unsigned int reg_val = 0; |
| 1013 | |
| 1014 | switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { |
| 1015 | case SND_SOC_DAIFMT_CBM_CFM: |
| 1016 | rt5616->master[dai->id] = 1; |
| 1017 | break; |
| 1018 | case SND_SOC_DAIFMT_CBS_CFS: |
| 1019 | reg_val |= RT5616_I2S_MS_S; |
| 1020 | rt5616->master[dai->id] = 0; |
| 1021 | break; |
| 1022 | default: |
| 1023 | return -EINVAL; |
| 1024 | } |
| 1025 | |
| 1026 | switch (fmt & SND_SOC_DAIFMT_INV_MASK) { |
| 1027 | case SND_SOC_DAIFMT_NB_NF: |
| 1028 | break; |
| 1029 | case SND_SOC_DAIFMT_IB_NF: |
| 1030 | reg_val |= RT5616_I2S_BP_INV; |
| 1031 | break; |
| 1032 | default: |
| 1033 | return -EINVAL; |
| 1034 | } |
| 1035 | |
| 1036 | switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { |
| 1037 | case SND_SOC_DAIFMT_I2S: |
| 1038 | break; |
| 1039 | case SND_SOC_DAIFMT_LEFT_J: |
| 1040 | reg_val |= RT5616_I2S_DF_LEFT; |
| 1041 | break; |
| 1042 | case SND_SOC_DAIFMT_DSP_A: |
| 1043 | reg_val |= RT5616_I2S_DF_PCM_A; |
| 1044 | break; |
| 1045 | case SND_SOC_DAIFMT_DSP_B: |
| 1046 | reg_val |= RT5616_I2S_DF_PCM_B; |
| 1047 | break; |
| 1048 | default: |
| 1049 | return -EINVAL; |
| 1050 | } |
| 1051 | |
| 1052 | snd_soc_update_bits(codec, RT5616_I2S1_SDP, |
| 1053 | RT5616_I2S_MS_MASK | RT5616_I2S_BP_MASK | |
| 1054 | RT5616_I2S_DF_MASK, reg_val); |
| 1055 | |
| 1056 | |
| 1057 | return 0; |
| 1058 | } |
| 1059 | |
| 1060 | static int rt5616_set_dai_sysclk(struct snd_soc_dai *dai, |
| 1061 | int clk_id, unsigned int freq, int dir) |
| 1062 | { |
| 1063 | struct snd_soc_codec *codec = dai->codec; |
| 1064 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); |
| 1065 | unsigned int reg_val = 0; |
| 1066 | |
| 1067 | if (freq == rt5616->sysclk && clk_id == rt5616->sysclk_src) |
| 1068 | return 0; |
| 1069 | |
| 1070 | switch (clk_id) { |
| 1071 | case RT5616_SCLK_S_MCLK: |
| 1072 | reg_val |= RT5616_SCLK_SRC_MCLK; |
| 1073 | break; |
| 1074 | case RT5616_SCLK_S_PLL1: |
| 1075 | reg_val |= RT5616_SCLK_SRC_PLL1; |
| 1076 | break; |
| 1077 | default: |
| 1078 | dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id); |
| 1079 | return -EINVAL; |
| 1080 | } |
| 1081 | snd_soc_update_bits(codec, RT5616_GLB_CLK, |
| 1082 | RT5616_SCLK_SRC_MASK, reg_val); |
| 1083 | rt5616->sysclk = freq; |
| 1084 | rt5616->sysclk_src = clk_id; |
| 1085 | |
| 1086 | dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); |
| 1087 | |
| 1088 | return 0; |
| 1089 | } |
| 1090 | |
| 1091 | static int rt5616_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, |
| 1092 | unsigned int freq_in, unsigned int freq_out) |
| 1093 | { |
| 1094 | struct snd_soc_codec *codec = dai->codec; |
| 1095 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); |
| 1096 | struct rl6231_pll_code pll_code; |
| 1097 | int ret; |
| 1098 | |
| 1099 | if (source == rt5616->pll_src && freq_in == rt5616->pll_in && |
| 1100 | freq_out == rt5616->pll_out) |
| 1101 | return 0; |
| 1102 | |
| 1103 | if (!freq_in || !freq_out) { |
| 1104 | dev_dbg(codec->dev, "PLL disabled\n"); |
| 1105 | |
| 1106 | rt5616->pll_in = 0; |
| 1107 | rt5616->pll_out = 0; |
| 1108 | snd_soc_update_bits(codec, RT5616_GLB_CLK, |
| 1109 | RT5616_SCLK_SRC_MASK, RT5616_SCLK_SRC_MCLK); |
| 1110 | return 0; |
| 1111 | } |
| 1112 | |
| 1113 | switch (source) { |
| 1114 | case RT5616_PLL1_S_MCLK: |
| 1115 | snd_soc_update_bits(codec, RT5616_GLB_CLK, |
| 1116 | RT5616_PLL1_SRC_MASK, RT5616_PLL1_SRC_MCLK); |
| 1117 | break; |
| 1118 | case RT5616_PLL1_S_BCLK1: |
| 1119 | case RT5616_PLL1_S_BCLK2: |
| 1120 | snd_soc_update_bits(codec, RT5616_GLB_CLK, |
| 1121 | RT5616_PLL1_SRC_MASK, RT5616_PLL1_SRC_BCLK1); |
| 1122 | break; |
| 1123 | default: |
| 1124 | dev_err(codec->dev, "Unknown PLL source %d\n", source); |
| 1125 | return -EINVAL; |
| 1126 | } |
| 1127 | |
| 1128 | ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); |
| 1129 | if (ret < 0) { |
| 1130 | dev_err(codec->dev, "Unsupport input clock %d\n", freq_in); |
| 1131 | return ret; |
| 1132 | } |
| 1133 | |
| 1134 | dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n", |
| 1135 | pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), |
| 1136 | pll_code.n_code, pll_code.k_code); |
| 1137 | |
| 1138 | snd_soc_write(codec, RT5616_PLL_CTRL1, |
| 1139 | pll_code.n_code << RT5616_PLL_N_SFT | pll_code.k_code); |
| 1140 | snd_soc_write(codec, RT5616_PLL_CTRL2, |
| 1141 | (pll_code.m_bp ? 0 : pll_code.m_code) << RT5616_PLL_M_SFT | |
| 1142 | pll_code.m_bp << RT5616_PLL_M_BP_SFT); |
| 1143 | |
| 1144 | rt5616->pll_in = freq_in; |
| 1145 | rt5616->pll_out = freq_out; |
| 1146 | rt5616->pll_src = source; |
| 1147 | |
| 1148 | return 0; |
| 1149 | } |
| 1150 | |
| 1151 | static int rt5616_set_bias_level(struct snd_soc_codec *codec, |
| 1152 | enum snd_soc_bias_level level) |
| 1153 | { |
| 1154 | switch (level) { |
| 1155 | case SND_SOC_BIAS_STANDBY: |
| 1156 | if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) { |
| 1157 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
| 1158 | RT5616_PWR_VREF1 | RT5616_PWR_MB | |
| 1159 | RT5616_PWR_BG | RT5616_PWR_VREF2, |
| 1160 | RT5616_PWR_VREF1 | RT5616_PWR_MB | |
| 1161 | RT5616_PWR_BG | RT5616_PWR_VREF2); |
| 1162 | mdelay(10); |
| 1163 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
| 1164 | RT5616_PWR_FV1 | RT5616_PWR_FV2, |
| 1165 | RT5616_PWR_FV1 | RT5616_PWR_FV2); |
| 1166 | snd_soc_update_bits(codec, RT5616_D_MISC, |
| 1167 | RT5616_D_GATE_EN, RT5616_D_GATE_EN); |
| 1168 | } |
| 1169 | break; |
| 1170 | |
| 1171 | case SND_SOC_BIAS_OFF: |
| 1172 | snd_soc_update_bits(codec, RT5616_D_MISC, RT5616_D_GATE_EN, 0); |
| 1173 | snd_soc_write(codec, RT5616_PWR_DIG1, 0x0000); |
| 1174 | snd_soc_write(codec, RT5616_PWR_DIG2, 0x0000); |
| 1175 | snd_soc_write(codec, RT5616_PWR_VOL, 0x0000); |
| 1176 | snd_soc_write(codec, RT5616_PWR_MIXER, 0x0000); |
| 1177 | snd_soc_write(codec, RT5616_PWR_ANLG1, 0x0000); |
| 1178 | snd_soc_write(codec, RT5616_PWR_ANLG2, 0x0000); |
| 1179 | break; |
| 1180 | |
| 1181 | default: |
| 1182 | break; |
| 1183 | } |
| 1184 | |
| 1185 | return 0; |
| 1186 | } |
| 1187 | |
| 1188 | static int rt5616_probe(struct snd_soc_codec *codec) |
| 1189 | { |
| 1190 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); |
| 1191 | |
| 1192 | rt5616->codec = codec; |
| 1193 | |
| 1194 | return 0; |
| 1195 | } |
| 1196 | |
| 1197 | #ifdef CONFIG_PM |
| 1198 | static int rt5616_suspend(struct snd_soc_codec *codec) |
| 1199 | { |
| 1200 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); |
| 1201 | |
| 1202 | regcache_cache_only(rt5616->regmap, true); |
| 1203 | regcache_mark_dirty(rt5616->regmap); |
| 1204 | |
| 1205 | return 0; |
| 1206 | } |
| 1207 | |
| 1208 | static int rt5616_resume(struct snd_soc_codec *codec) |
| 1209 | { |
| 1210 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); |
| 1211 | |
| 1212 | regcache_cache_only(rt5616->regmap, false); |
| 1213 | regcache_sync(rt5616->regmap); |
| 1214 | return 0; |
| 1215 | } |
| 1216 | #else |
| 1217 | #define rt5616_suspend NULL |
| 1218 | #define rt5616_resume NULL |
| 1219 | #endif |
| 1220 | |
| 1221 | #define RT5616_STEREO_RATES SNDRV_PCM_RATE_8000_96000 |
| 1222 | #define RT5616_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ |
| 1223 | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) |
| 1224 | |
| 1225 | |
| 1226 | struct snd_soc_dai_ops rt5616_aif_dai_ops = { |
| 1227 | .hw_params = rt5616_hw_params, |
| 1228 | .set_fmt = rt5616_set_dai_fmt, |
| 1229 | .set_sysclk = rt5616_set_dai_sysclk, |
| 1230 | .set_pll = rt5616_set_dai_pll, |
| 1231 | }; |
| 1232 | |
| 1233 | struct snd_soc_dai_driver rt5616_dai[] = { |
| 1234 | { |
| 1235 | .name = "rt5616-aif1", |
| 1236 | .id = RT5616_AIF1, |
| 1237 | .playback = { |
| 1238 | .stream_name = "AIF1 Playback", |
| 1239 | .channels_min = 1, |
| 1240 | .channels_max = 2, |
| 1241 | .rates = RT5616_STEREO_RATES, |
| 1242 | .formats = RT5616_FORMATS, |
| 1243 | }, |
| 1244 | .capture = { |
| 1245 | .stream_name = "AIF1 Capture", |
| 1246 | .channels_min = 1, |
| 1247 | .channels_max = 2, |
| 1248 | .rates = RT5616_STEREO_RATES, |
| 1249 | .formats = RT5616_FORMATS, |
| 1250 | }, |
| 1251 | .ops = &rt5616_aif_dai_ops, |
| 1252 | }, |
| 1253 | }; |
| 1254 | |
| 1255 | static struct snd_soc_codec_driver soc_codec_dev_rt5616 = { |
| 1256 | .probe = rt5616_probe, |
| 1257 | .suspend = rt5616_suspend, |
| 1258 | .resume = rt5616_resume, |
| 1259 | .set_bias_level = rt5616_set_bias_level, |
| 1260 | .idle_bias_off = true, |
| 1261 | .controls = rt5616_snd_controls, |
| 1262 | .num_controls = ARRAY_SIZE(rt5616_snd_controls), |
| 1263 | .dapm_widgets = rt5616_dapm_widgets, |
| 1264 | .num_dapm_widgets = ARRAY_SIZE(rt5616_dapm_widgets), |
| 1265 | .dapm_routes = rt5616_dapm_routes, |
| 1266 | .num_dapm_routes = ARRAY_SIZE(rt5616_dapm_routes), |
| 1267 | }; |
| 1268 | |
| 1269 | static const struct regmap_config rt5616_regmap = { |
| 1270 | .reg_bits = 8, |
| 1271 | .val_bits = 16, |
| 1272 | .use_single_rw = true, |
| 1273 | .max_register = RT5616_DEVICE_ID + 1 + (ARRAY_SIZE(rt5616_ranges) * |
| 1274 | RT5616_PR_SPACING), |
| 1275 | .volatile_reg = rt5616_volatile_register, |
| 1276 | .readable_reg = rt5616_readable_register, |
| 1277 | .cache_type = REGCACHE_RBTREE, |
| 1278 | .reg_defaults = rt5616_reg, |
| 1279 | .num_reg_defaults = ARRAY_SIZE(rt5616_reg), |
| 1280 | .ranges = rt5616_ranges, |
| 1281 | .num_ranges = ARRAY_SIZE(rt5616_ranges), |
| 1282 | }; |
| 1283 | |
| 1284 | static const struct i2c_device_id rt5616_i2c_id[] = { |
| 1285 | { "rt5616", 0 }, |
| 1286 | { } |
| 1287 | }; |
| 1288 | MODULE_DEVICE_TABLE(i2c, rt5616_i2c_id); |
| 1289 | |
Caesar Wang | e17ff2d | 2015-12-22 13:45:02 +0800 | [diff] [blame] | 1290 | #if defined(CONFIG_OF) |
| 1291 | static const struct of_device_id rt5616_of_match[] = { |
| 1292 | { .compatible = "realtek,rt5616", }, |
| 1293 | {}, |
| 1294 | }; |
| 1295 | MODULE_DEVICE_TABLE(of, rt5616_of_match); |
| 1296 | #endif |
| 1297 | |
Bard Liao | b1d1505 | 2015-12-15 14:57:41 +0800 | [diff] [blame] | 1298 | static int rt5616_i2c_probe(struct i2c_client *i2c, |
| 1299 | const struct i2c_device_id *id) |
| 1300 | { |
| 1301 | struct rt5616_priv *rt5616; |
| 1302 | unsigned int val; |
| 1303 | int ret; |
| 1304 | |
| 1305 | rt5616 = devm_kzalloc(&i2c->dev, sizeof(struct rt5616_priv), |
| 1306 | GFP_KERNEL); |
| 1307 | if (rt5616 == NULL) |
| 1308 | return -ENOMEM; |
| 1309 | |
| 1310 | i2c_set_clientdata(i2c, rt5616); |
| 1311 | |
| 1312 | rt5616->regmap = devm_regmap_init_i2c(i2c, &rt5616_regmap); |
| 1313 | if (IS_ERR(rt5616->regmap)) { |
| 1314 | ret = PTR_ERR(rt5616->regmap); |
| 1315 | dev_err(&i2c->dev, "Failed to allocate register map: %d\n", |
| 1316 | ret); |
| 1317 | return ret; |
| 1318 | } |
| 1319 | |
| 1320 | regmap_read(rt5616->regmap, RT5616_DEVICE_ID, &val); |
| 1321 | if (val != 0x6281) { |
| 1322 | dev_err(&i2c->dev, |
| 1323 | "Device with ID register %#x is not rt5616\n", |
| 1324 | val); |
Axel Lin | 36ddd48 | 2015-12-22 10:16:35 +0800 | [diff] [blame] | 1325 | return -ENODEV; |
Bard Liao | b1d1505 | 2015-12-15 14:57:41 +0800 | [diff] [blame] | 1326 | } |
| 1327 | regmap_write(rt5616->regmap, RT5616_RESET, 0); |
| 1328 | regmap_update_bits(rt5616->regmap, RT5616_PWR_ANLG1, |
| 1329 | RT5616_PWR_VREF1 | RT5616_PWR_MB | |
| 1330 | RT5616_PWR_BG | RT5616_PWR_VREF2, |
| 1331 | RT5616_PWR_VREF1 | RT5616_PWR_MB | |
| 1332 | RT5616_PWR_BG | RT5616_PWR_VREF2); |
| 1333 | mdelay(10); |
| 1334 | regmap_update_bits(rt5616->regmap, RT5616_PWR_ANLG1, |
| 1335 | RT5616_PWR_FV1 | RT5616_PWR_FV2, |
| 1336 | RT5616_PWR_FV1 | RT5616_PWR_FV2); |
| 1337 | |
| 1338 | ret = regmap_register_patch(rt5616->regmap, init_list, |
| 1339 | ARRAY_SIZE(init_list)); |
| 1340 | if (ret != 0) |
| 1341 | dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret); |
| 1342 | |
| 1343 | regmap_update_bits(rt5616->regmap, RT5616_PWR_ANLG1, |
| 1344 | RT5616_PWR_LDO_DVO_MASK, RT5616_PWR_LDO_DVO_1_2V); |
| 1345 | |
| 1346 | return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5616, |
| 1347 | rt5616_dai, ARRAY_SIZE(rt5616_dai)); |
| 1348 | |
| 1349 | } |
| 1350 | |
| 1351 | static int rt5616_i2c_remove(struct i2c_client *i2c) |
| 1352 | { |
| 1353 | snd_soc_unregister_codec(&i2c->dev); |
| 1354 | |
| 1355 | return 0; |
| 1356 | } |
| 1357 | |
| 1358 | static void rt5616_i2c_shutdown(struct i2c_client *client) |
| 1359 | { |
| 1360 | struct rt5616_priv *rt5616 = i2c_get_clientdata(client); |
| 1361 | |
| 1362 | regmap_write(rt5616->regmap, RT5616_HP_VOL, 0xc8c8); |
| 1363 | regmap_write(rt5616->regmap, RT5616_LOUT_CTRL1, 0xc8c8); |
| 1364 | |
| 1365 | } |
| 1366 | |
| 1367 | static struct i2c_driver rt5616_i2c_driver = { |
| 1368 | .driver = { |
| 1369 | .name = "rt5616", |
Caesar Wang | e17ff2d | 2015-12-22 13:45:02 +0800 | [diff] [blame] | 1370 | .of_match_table = of_match_ptr(rt5616_of_match), |
Bard Liao | b1d1505 | 2015-12-15 14:57:41 +0800 | [diff] [blame] | 1371 | }, |
| 1372 | .probe = rt5616_i2c_probe, |
| 1373 | .remove = rt5616_i2c_remove, |
| 1374 | .shutdown = rt5616_i2c_shutdown, |
| 1375 | .id_table = rt5616_i2c_id, |
| 1376 | }; |
| 1377 | module_i2c_driver(rt5616_i2c_driver); |
| 1378 | |
| 1379 | MODULE_DESCRIPTION("ASoC RT5616 driver"); |
| 1380 | MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>"); |
| 1381 | MODULE_LICENSE("GPL"); |