1 // SPDX-License-Identifier: GPL-2.0-only 2 // Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. 3 4 #include <linux/module.h> 5 #include <linux/init.h> 6 #include <linux/clk.h> 7 #include <linux/io.h> 8 #include <linux/platform_device.h> 9 #include <linux/pm_runtime.h> 10 #include <linux/regmap.h> 11 #include <sound/soc.h> 12 #include <sound/soc-dapm.h> 13 #include <sound/tlv.h> 14 #include <linux/of_clk.h> 15 #include <linux/clk-provider.h> 16 17 #include "lpass-macro-common.h" 18 19 #define CDC_TX_CLK_RST_CTRL_MCLK_CONTROL (0x0000) 20 #define CDC_TX_MCLK_EN_MASK BIT(0) 21 #define CDC_TX_MCLK_ENABLE BIT(0) 22 #define CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL (0x0004) 23 #define CDC_TX_FS_CNT_EN_MASK BIT(0) 24 #define CDC_TX_FS_CNT_ENABLE BIT(0) 25 #define CDC_TX_CLK_RST_CTRL_SWR_CONTROL (0x0008) 26 #define CDC_TX_SWR_RESET_MASK BIT(1) 27 #define CDC_TX_SWR_RESET_ENABLE BIT(1) 28 #define CDC_TX_SWR_CLK_EN_MASK BIT(0) 29 #define CDC_TX_SWR_CLK_ENABLE BIT(0) 30 #define CDC_TX_TOP_CSR_TOP_CFG0 (0x0080) 31 #define CDC_TX_TOP_CSR_ANC_CFG (0x0084) 32 #define CDC_TX_TOP_CSR_SWR_CTRL (0x0088) 33 #define CDC_TX_TOP_CSR_FREQ_MCLK (0x0090) 34 #define CDC_TX_TOP_CSR_DEBUG_BUS (0x0094) 35 #define CDC_TX_TOP_CSR_DEBUG_EN (0x0098) 36 #define CDC_TX_TOP_CSR_TX_I2S_CTL (0x00A4) 37 #define CDC_TX_TOP_CSR_I2S_CLK (0x00A8) 38 #define CDC_TX_TOP_CSR_I2S_RESET (0x00AC) 39 #define CDC_TX_TOP_CSR_SWR_DMICn_CTL(n) (0x00C0 + n * 0x4) 40 #define CDC_TX_TOP_CSR_SWR_DMIC0_CTL (0x00C0) 41 #define CDC_TX_SWR_DMIC_CLK_SEL_MASK GENMASK(3, 1) 42 #define CDC_TX_TOP_CSR_SWR_DMIC1_CTL (0x00C4) 43 #define CDC_TX_TOP_CSR_SWR_DMIC2_CTL (0x00C8) 44 #define CDC_TX_TOP_CSR_SWR_DMIC3_CTL (0x00CC) 45 #define CDC_TX_TOP_CSR_SWR_AMIC0_CTL (0x00D0) 46 #define CDC_TX_TOP_CSR_SWR_AMIC1_CTL (0x00D4) 47 #define CDC_TX_INP_MUX_ADC_MUXn_CFG0(n) (0x0100 + 0x8 * n) 48 #define CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK GENMASK(3, 0) 49 #define CDC_TX_MACRO_DMIC_MUX_SEL_MASK GENMASK(7, 4) 50 #define CDC_TX_INP_MUX_ADC_MUX0_CFG0 (0x0100) 51 #define CDC_TX_INP_MUX_ADC_MUXn_CFG1(n) (0x0104 + 0x8 * n) 52 #define CDC_TX_INP_MUX_ADC_MUX0_CFG1 (0x0104) 53 #define CDC_TX_INP_MUX_ADC_MUX1_CFG0 (0x0108) 54 #define CDC_TX_INP_MUX_ADC_MUX1_CFG1 (0x010C) 55 #define CDC_TX_INP_MUX_ADC_MUX2_CFG0 (0x0110) 56 #define CDC_TX_INP_MUX_ADC_MUX2_CFG1 (0x0114) 57 #define CDC_TX_INP_MUX_ADC_MUX3_CFG0 (0x0118) 58 #define CDC_TX_INP_MUX_ADC_MUX3_CFG1 (0x011C) 59 #define CDC_TX_INP_MUX_ADC_MUX4_CFG0 (0x0120) 60 #define CDC_TX_INP_MUX_ADC_MUX4_CFG1 (0x0124) 61 #define CDC_TX_INP_MUX_ADC_MUX5_CFG0 (0x0128) 62 #define CDC_TX_INP_MUX_ADC_MUX5_CFG1 (0x012C) 63 #define CDC_TX_INP_MUX_ADC_MUX6_CFG0 (0x0130) 64 #define CDC_TX_INP_MUX_ADC_MUX6_CFG1 (0x0134) 65 #define CDC_TX_INP_MUX_ADC_MUX7_CFG0 (0x0138) 66 #define CDC_TX_INP_MUX_ADC_MUX7_CFG1 (0x013C) 67 #define CDC_TX_ANC0_CLK_RESET_CTL (0x0200) 68 #define CDC_TX_ANC0_MODE_1_CTL (0x0204) 69 #define CDC_TX_ANC0_MODE_2_CTL (0x0208) 70 #define CDC_TX_ANC0_FF_SHIFT (0x020C) 71 #define CDC_TX_ANC0_FB_SHIFT (0x0210) 72 #define CDC_TX_ANC0_LPF_FF_A_CTL (0x0214) 73 #define CDC_TX_ANC0_LPF_FF_B_CTL (0x0218) 74 #define CDC_TX_ANC0_LPF_FB_CTL (0x021C) 75 #define CDC_TX_ANC0_SMLPF_CTL (0x0220) 76 #define CDC_TX_ANC0_DCFLT_SHIFT_CTL (0x0224) 77 #define CDC_TX_ANC0_IIR_ADAPT_CTL (0x0228) 78 #define CDC_TX_ANC0_IIR_COEFF_1_CTL (0x022C) 79 #define CDC_TX_ANC0_IIR_COEFF_2_CTL (0x0230) 80 #define CDC_TX_ANC0_FF_A_GAIN_CTL (0x0234) 81 #define CDC_TX_ANC0_FF_B_GAIN_CTL (0x0238) 82 #define CDC_TX_ANC0_FB_GAIN_CTL (0x023C) 83 #define CDC_TXn_TX_PATH_CTL(n) (0x0400 + 0x80 * n) 84 #define CDC_TXn_PCM_RATE_MASK GENMASK(3, 0) 85 #define CDC_TXn_PGA_MUTE_MASK BIT(4) 86 #define CDC_TXn_CLK_EN_MASK BIT(5) 87 #define CDC_TX0_TX_PATH_CTL (0x0400) 88 #define CDC_TXn_TX_PATH_CFG0(n) (0x0404 + 0x80 * n) 89 #define CDC_TX0_TX_PATH_CFG0 (0x0404) 90 #define CDC_TXn_PH_EN_MASK BIT(0) 91 #define CDC_TXn_ADC_MODE_MASK GENMASK(2, 1) 92 #define CDC_TXn_HPF_CUT_FREQ_MASK GENMASK(6, 5) 93 #define CDC_TXn_ADC_DMIC_SEL_MASK BIT(7) 94 #define CDC_TX0_TX_PATH_CFG1 (0x0408) 95 #define CDC_TXn_TX_VOL_CTL(n) (0x040C + 0x80 * n) 96 #define CDC_TX0_TX_VOL_CTL (0x040C) 97 #define CDC_TX0_TX_PATH_SEC0 (0x0410) 98 #define CDC_TX0_TX_PATH_SEC1 (0x0414) 99 #define CDC_TXn_TX_PATH_SEC2(n) (0x0418 + 0x80 * n) 100 #define CDC_TXn_HPF_F_CHANGE_MASK BIT(1) 101 #define CDC_TXn_HPF_ZERO_GATE_MASK BIT(0) 102 #define CDC_TX0_TX_PATH_SEC2 (0x0418) 103 #define CDC_TX0_TX_PATH_SEC3 (0x041C) 104 #define CDC_TX0_TX_PATH_SEC4 (0x0420) 105 #define CDC_TX0_TX_PATH_SEC5 (0x0424) 106 #define CDC_TX0_TX_PATH_SEC6 (0x0428) 107 #define CDC_TX0_TX_PATH_SEC7 (0x042C) 108 #define CDC_TX0_MBHC_CTL_EN_MASK BIT(6) 109 #define CDC_TX1_TX_PATH_CTL (0x0480) 110 #define CDC_TX1_TX_PATH_CFG0 (0x0484) 111 #define CDC_TX1_TX_PATH_CFG1 (0x0488) 112 #define CDC_TX1_TX_VOL_CTL (0x048C) 113 #define CDC_TX1_TX_PATH_SEC0 (0x0490) 114 #define CDC_TX1_TX_PATH_SEC1 (0x0494) 115 #define CDC_TX1_TX_PATH_SEC2 (0x0498) 116 #define CDC_TX1_TX_PATH_SEC3 (0x049C) 117 #define CDC_TX1_TX_PATH_SEC4 (0x04A0) 118 #define CDC_TX1_TX_PATH_SEC5 (0x04A4) 119 #define CDC_TX1_TX_PATH_SEC6 (0x04A8) 120 #define CDC_TX2_TX_PATH_CTL (0x0500) 121 #define CDC_TX2_TX_PATH_CFG0 (0x0504) 122 #define CDC_TX2_TX_PATH_CFG1 (0x0508) 123 #define CDC_TX2_TX_VOL_CTL (0x050C) 124 #define CDC_TX2_TX_PATH_SEC0 (0x0510) 125 #define CDC_TX2_TX_PATH_SEC1 (0x0514) 126 #define CDC_TX2_TX_PATH_SEC2 (0x0518) 127 #define CDC_TX2_TX_PATH_SEC3 (0x051C) 128 #define CDC_TX2_TX_PATH_SEC4 (0x0520) 129 #define CDC_TX2_TX_PATH_SEC5 (0x0524) 130 #define CDC_TX2_TX_PATH_SEC6 (0x0528) 131 #define CDC_TX3_TX_PATH_CTL (0x0580) 132 #define CDC_TX3_TX_PATH_CFG0 (0x0584) 133 #define CDC_TX3_TX_PATH_CFG1 (0x0588) 134 #define CDC_TX3_TX_VOL_CTL (0x058C) 135 #define CDC_TX3_TX_PATH_SEC0 (0x0590) 136 #define CDC_TX3_TX_PATH_SEC1 (0x0594) 137 #define CDC_TX3_TX_PATH_SEC2 (0x0598) 138 #define CDC_TX3_TX_PATH_SEC3 (0x059C) 139 #define CDC_TX3_TX_PATH_SEC4 (0x05A0) 140 #define CDC_TX3_TX_PATH_SEC5 (0x05A4) 141 #define CDC_TX3_TX_PATH_SEC6 (0x05A8) 142 #define CDC_TX4_TX_PATH_CTL (0x0600) 143 #define CDC_TX4_TX_PATH_CFG0 (0x0604) 144 #define CDC_TX4_TX_PATH_CFG1 (0x0608) 145 #define CDC_TX4_TX_VOL_CTL (0x060C) 146 #define CDC_TX4_TX_PATH_SEC0 (0x0610) 147 #define CDC_TX4_TX_PATH_SEC1 (0x0614) 148 #define CDC_TX4_TX_PATH_SEC2 (0x0618) 149 #define CDC_TX4_TX_PATH_SEC3 (0x061C) 150 #define CDC_TX4_TX_PATH_SEC4 (0x0620) 151 #define CDC_TX4_TX_PATH_SEC5 (0x0624) 152 #define CDC_TX4_TX_PATH_SEC6 (0x0628) 153 #define CDC_TX5_TX_PATH_CTL (0x0680) 154 #define CDC_TX5_TX_PATH_CFG0 (0x0684) 155 #define CDC_TX5_TX_PATH_CFG1 (0x0688) 156 #define CDC_TX5_TX_VOL_CTL (0x068C) 157 #define CDC_TX5_TX_PATH_SEC0 (0x0690) 158 #define CDC_TX5_TX_PATH_SEC1 (0x0694) 159 #define CDC_TX5_TX_PATH_SEC2 (0x0698) 160 #define CDC_TX5_TX_PATH_SEC3 (0x069C) 161 #define CDC_TX5_TX_PATH_SEC4 (0x06A0) 162 #define CDC_TX5_TX_PATH_SEC5 (0x06A4) 163 #define CDC_TX5_TX_PATH_SEC6 (0x06A8) 164 #define CDC_TX6_TX_PATH_CTL (0x0700) 165 #define CDC_TX6_TX_PATH_CFG0 (0x0704) 166 #define CDC_TX6_TX_PATH_CFG1 (0x0708) 167 #define CDC_TX6_TX_VOL_CTL (0x070C) 168 #define CDC_TX6_TX_PATH_SEC0 (0x0710) 169 #define CDC_TX6_TX_PATH_SEC1 (0x0714) 170 #define CDC_TX6_TX_PATH_SEC2 (0x0718) 171 #define CDC_TX6_TX_PATH_SEC3 (0x071C) 172 #define CDC_TX6_TX_PATH_SEC4 (0x0720) 173 #define CDC_TX6_TX_PATH_SEC5 (0x0724) 174 #define CDC_TX6_TX_PATH_SEC6 (0x0728) 175 #define CDC_TX7_TX_PATH_CTL (0x0780) 176 #define CDC_TX7_TX_PATH_CFG0 (0x0784) 177 #define CDC_TX7_TX_PATH_CFG1 (0x0788) 178 #define CDC_TX7_TX_VOL_CTL (0x078C) 179 #define CDC_TX7_TX_PATH_SEC0 (0x0790) 180 #define CDC_TX7_TX_PATH_SEC1 (0x0794) 181 #define CDC_TX7_TX_PATH_SEC2 (0x0798) 182 #define CDC_TX7_TX_PATH_SEC3 (0x079C) 183 #define CDC_TX7_TX_PATH_SEC4 (0x07A0) 184 #define CDC_TX7_TX_PATH_SEC5 (0x07A4) 185 #define CDC_TX7_TX_PATH_SEC6 (0x07A8) 186 #define TX_MAX_OFFSET (0x07A8) 187 188 #define TX_MACRO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ 189 SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ 190 SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000) 191 #define TX_MACRO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ 192 SNDRV_PCM_FMTBIT_S24_LE |\ 193 SNDRV_PCM_FMTBIT_S24_3LE) 194 195 #define CF_MIN_3DB_4HZ 0x0 196 #define CF_MIN_3DB_75HZ 0x1 197 #define CF_MIN_3DB_150HZ 0x2 198 #define TX_ADC_MAX 5 199 #define TX_ADC_TO_DMIC(n) ((n - TX_ADC_MAX)/2) 200 #define NUM_DECIMATORS 8 201 #define TX_NUM_CLKS_MAX 5 202 #define TX_MACRO_DMIC_UNMUTE_DELAY_MS 40 203 #define TX_MACRO_AMIC_UNMUTE_DELAY_MS 100 204 #define TX_MACRO_DMIC_HPF_DELAY_MS 300 205 #define TX_MACRO_AMIC_HPF_DELAY_MS 300 206 #define MCLK_FREQ 9600000 207 208 enum { 209 TX_MACRO_AIF_INVALID = 0, 210 TX_MACRO_AIF1_CAP, 211 TX_MACRO_AIF2_CAP, 212 TX_MACRO_AIF3_CAP, 213 TX_MACRO_MAX_DAIS 214 }; 215 216 enum { 217 TX_MACRO_DEC0, 218 TX_MACRO_DEC1, 219 TX_MACRO_DEC2, 220 TX_MACRO_DEC3, 221 TX_MACRO_DEC4, 222 TX_MACRO_DEC5, 223 TX_MACRO_DEC6, 224 TX_MACRO_DEC7, 225 TX_MACRO_DEC_MAX, 226 }; 227 228 enum { 229 TX_MACRO_CLK_DIV_2, 230 TX_MACRO_CLK_DIV_3, 231 TX_MACRO_CLK_DIV_4, 232 TX_MACRO_CLK_DIV_6, 233 TX_MACRO_CLK_DIV_8, 234 TX_MACRO_CLK_DIV_16, 235 }; 236 237 enum { 238 MSM_DMIC, 239 SWR_MIC, 240 ANC_FB_TUNE1 241 }; 242 243 struct tx_mute_work { 244 struct tx_macro *tx; 245 u32 decimator; 246 struct delayed_work dwork; 247 }; 248 249 struct hpf_work { 250 struct tx_macro *tx; 251 u8 decimator; 252 u8 hpf_cut_off_freq; 253 struct delayed_work dwork; 254 }; 255 256 struct tx_macro { 257 struct device *dev; 258 struct snd_soc_component *component; 259 struct hpf_work tx_hpf_work[NUM_DECIMATORS]; 260 struct tx_mute_work tx_mute_dwork[NUM_DECIMATORS]; 261 unsigned long active_ch_mask[TX_MACRO_MAX_DAIS]; 262 unsigned long active_ch_cnt[TX_MACRO_MAX_DAIS]; 263 int active_decimator[TX_MACRO_MAX_DAIS]; 264 struct regmap *regmap; 265 struct clk *mclk; 266 struct clk *npl; 267 struct clk *macro; 268 struct clk *dcodec; 269 struct clk *fsgen; 270 struct clk_hw hw; 271 bool dec_active[NUM_DECIMATORS]; 272 int tx_mclk_users; 273 u16 dmic_clk_div; 274 bool bcs_enable; 275 int dec_mode[NUM_DECIMATORS]; 276 struct lpass_macro *pds; 277 bool bcs_clk_en; 278 }; 279 #define to_tx_macro(_hw) container_of(_hw, struct tx_macro, hw) 280 281 static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400); 282 283 static struct reg_default tx_defaults[] = { 284 /* TX Macro */ 285 { CDC_TX_CLK_RST_CTRL_MCLK_CONTROL, 0x00 }, 286 { CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00 }, 287 { CDC_TX_CLK_RST_CTRL_SWR_CONTROL, 0x00}, 288 { CDC_TX_TOP_CSR_TOP_CFG0, 0x00}, 289 { CDC_TX_TOP_CSR_ANC_CFG, 0x00}, 290 { CDC_TX_TOP_CSR_SWR_CTRL, 0x00}, 291 { CDC_TX_TOP_CSR_FREQ_MCLK, 0x00}, 292 { CDC_TX_TOP_CSR_DEBUG_BUS, 0x00}, 293 { CDC_TX_TOP_CSR_DEBUG_EN, 0x00}, 294 { CDC_TX_TOP_CSR_TX_I2S_CTL, 0x0C}, 295 { CDC_TX_TOP_CSR_I2S_CLK, 0x00}, 296 { CDC_TX_TOP_CSR_I2S_RESET, 0x00}, 297 { CDC_TX_TOP_CSR_SWR_DMIC0_CTL, 0x00}, 298 { CDC_TX_TOP_CSR_SWR_DMIC1_CTL, 0x00}, 299 { CDC_TX_TOP_CSR_SWR_DMIC2_CTL, 0x00}, 300 { CDC_TX_TOP_CSR_SWR_DMIC3_CTL, 0x00}, 301 { CDC_TX_TOP_CSR_SWR_AMIC0_CTL, 0x00}, 302 { CDC_TX_TOP_CSR_SWR_AMIC1_CTL, 0x00}, 303 { CDC_TX_INP_MUX_ADC_MUX0_CFG0, 0x00}, 304 { CDC_TX_INP_MUX_ADC_MUX0_CFG1, 0x00}, 305 { CDC_TX_INP_MUX_ADC_MUX1_CFG0, 0x00}, 306 { CDC_TX_INP_MUX_ADC_MUX1_CFG1, 0x00}, 307 { CDC_TX_INP_MUX_ADC_MUX2_CFG0, 0x00}, 308 { CDC_TX_INP_MUX_ADC_MUX2_CFG1, 0x00}, 309 { CDC_TX_INP_MUX_ADC_MUX3_CFG0, 0x00}, 310 { CDC_TX_INP_MUX_ADC_MUX3_CFG1, 0x00}, 311 { CDC_TX_INP_MUX_ADC_MUX4_CFG0, 0x00}, 312 { CDC_TX_INP_MUX_ADC_MUX4_CFG1, 0x00}, 313 { CDC_TX_INP_MUX_ADC_MUX5_CFG0, 0x00}, 314 { CDC_TX_INP_MUX_ADC_MUX5_CFG1, 0x00}, 315 { CDC_TX_INP_MUX_ADC_MUX6_CFG0, 0x00}, 316 { CDC_TX_INP_MUX_ADC_MUX6_CFG1, 0x00}, 317 { CDC_TX_INP_MUX_ADC_MUX7_CFG0, 0x00}, 318 { CDC_TX_INP_MUX_ADC_MUX7_CFG1, 0x00}, 319 { CDC_TX_ANC0_CLK_RESET_CTL, 0x00}, 320 { CDC_TX_ANC0_MODE_1_CTL, 0x00}, 321 { CDC_TX_ANC0_MODE_2_CTL, 0x00}, 322 { CDC_TX_ANC0_FF_SHIFT, 0x00}, 323 { CDC_TX_ANC0_FB_SHIFT, 0x00}, 324 { CDC_TX_ANC0_LPF_FF_A_CTL, 0x00}, 325 { CDC_TX_ANC0_LPF_FF_B_CTL, 0x00}, 326 { CDC_TX_ANC0_LPF_FB_CTL, 0x00}, 327 { CDC_TX_ANC0_SMLPF_CTL, 0x00}, 328 { CDC_TX_ANC0_DCFLT_SHIFT_CTL, 0x00}, 329 { CDC_TX_ANC0_IIR_ADAPT_CTL, 0x00}, 330 { CDC_TX_ANC0_IIR_COEFF_1_CTL, 0x00}, 331 { CDC_TX_ANC0_IIR_COEFF_2_CTL, 0x00}, 332 { CDC_TX_ANC0_FF_A_GAIN_CTL, 0x00}, 333 { CDC_TX_ANC0_FF_B_GAIN_CTL, 0x00}, 334 { CDC_TX_ANC0_FB_GAIN_CTL, 0x00}, 335 { CDC_TX0_TX_PATH_CTL, 0x04}, 336 { CDC_TX0_TX_PATH_CFG0, 0x10}, 337 { CDC_TX0_TX_PATH_CFG1, 0x0B}, 338 { CDC_TX0_TX_VOL_CTL, 0x00}, 339 { CDC_TX0_TX_PATH_SEC0, 0x00}, 340 { CDC_TX0_TX_PATH_SEC1, 0x00}, 341 { CDC_TX0_TX_PATH_SEC2, 0x01}, 342 { CDC_TX0_TX_PATH_SEC3, 0x3C}, 343 { CDC_TX0_TX_PATH_SEC4, 0x20}, 344 { CDC_TX0_TX_PATH_SEC5, 0x00}, 345 { CDC_TX0_TX_PATH_SEC6, 0x00}, 346 { CDC_TX0_TX_PATH_SEC7, 0x25}, 347 { CDC_TX1_TX_PATH_CTL, 0x04}, 348 { CDC_TX1_TX_PATH_CFG0, 0x10}, 349 { CDC_TX1_TX_PATH_CFG1, 0x0B}, 350 { CDC_TX1_TX_VOL_CTL, 0x00}, 351 { CDC_TX1_TX_PATH_SEC0, 0x00}, 352 { CDC_TX1_TX_PATH_SEC1, 0x00}, 353 { CDC_TX1_TX_PATH_SEC2, 0x01}, 354 { CDC_TX1_TX_PATH_SEC3, 0x3C}, 355 { CDC_TX1_TX_PATH_SEC4, 0x20}, 356 { CDC_TX1_TX_PATH_SEC5, 0x00}, 357 { CDC_TX1_TX_PATH_SEC6, 0x00}, 358 { CDC_TX2_TX_PATH_CTL, 0x04}, 359 { CDC_TX2_TX_PATH_CFG0, 0x10}, 360 { CDC_TX2_TX_PATH_CFG1, 0x0B}, 361 { CDC_TX2_TX_VOL_CTL, 0x00}, 362 { CDC_TX2_TX_PATH_SEC0, 0x00}, 363 { CDC_TX2_TX_PATH_SEC1, 0x00}, 364 { CDC_TX2_TX_PATH_SEC2, 0x01}, 365 { CDC_TX2_TX_PATH_SEC3, 0x3C}, 366 { CDC_TX2_TX_PATH_SEC4, 0x20}, 367 { CDC_TX2_TX_PATH_SEC5, 0x00}, 368 { CDC_TX2_TX_PATH_SEC6, 0x00}, 369 { CDC_TX3_TX_PATH_CTL, 0x04}, 370 { CDC_TX3_TX_PATH_CFG0, 0x10}, 371 { CDC_TX3_TX_PATH_CFG1, 0x0B}, 372 { CDC_TX3_TX_VOL_CTL, 0x00}, 373 { CDC_TX3_TX_PATH_SEC0, 0x00}, 374 { CDC_TX3_TX_PATH_SEC1, 0x00}, 375 { CDC_TX3_TX_PATH_SEC2, 0x01}, 376 { CDC_TX3_TX_PATH_SEC3, 0x3C}, 377 { CDC_TX3_TX_PATH_SEC4, 0x20}, 378 { CDC_TX3_TX_PATH_SEC5, 0x00}, 379 { CDC_TX3_TX_PATH_SEC6, 0x00}, 380 { CDC_TX4_TX_PATH_CTL, 0x04}, 381 { CDC_TX4_TX_PATH_CFG0, 0x10}, 382 { CDC_TX4_TX_PATH_CFG1, 0x0B}, 383 { CDC_TX4_TX_VOL_CTL, 0x00}, 384 { CDC_TX4_TX_PATH_SEC0, 0x00}, 385 { CDC_TX4_TX_PATH_SEC1, 0x00}, 386 { CDC_TX4_TX_PATH_SEC2, 0x01}, 387 { CDC_TX4_TX_PATH_SEC3, 0x3C}, 388 { CDC_TX4_TX_PATH_SEC4, 0x20}, 389 { CDC_TX4_TX_PATH_SEC5, 0x00}, 390 { CDC_TX4_TX_PATH_SEC6, 0x00}, 391 { CDC_TX5_TX_PATH_CTL, 0x04}, 392 { CDC_TX5_TX_PATH_CFG0, 0x10}, 393 { CDC_TX5_TX_PATH_CFG1, 0x0B}, 394 { CDC_TX5_TX_VOL_CTL, 0x00}, 395 { CDC_TX5_TX_PATH_SEC0, 0x00}, 396 { CDC_TX5_TX_PATH_SEC1, 0x00}, 397 { CDC_TX5_TX_PATH_SEC2, 0x01}, 398 { CDC_TX5_TX_PATH_SEC3, 0x3C}, 399 { CDC_TX5_TX_PATH_SEC4, 0x20}, 400 { CDC_TX5_TX_PATH_SEC5, 0x00}, 401 { CDC_TX5_TX_PATH_SEC6, 0x00}, 402 { CDC_TX6_TX_PATH_CTL, 0x04}, 403 { CDC_TX6_TX_PATH_CFG0, 0x10}, 404 { CDC_TX6_TX_PATH_CFG1, 0x0B}, 405 { CDC_TX6_TX_VOL_CTL, 0x00}, 406 { CDC_TX6_TX_PATH_SEC0, 0x00}, 407 { CDC_TX6_TX_PATH_SEC1, 0x00}, 408 { CDC_TX6_TX_PATH_SEC2, 0x01}, 409 { CDC_TX6_TX_PATH_SEC3, 0x3C}, 410 { CDC_TX6_TX_PATH_SEC4, 0x20}, 411 { CDC_TX6_TX_PATH_SEC5, 0x00}, 412 { CDC_TX6_TX_PATH_SEC6, 0x00}, 413 { CDC_TX7_TX_PATH_CTL, 0x04}, 414 { CDC_TX7_TX_PATH_CFG0, 0x10}, 415 { CDC_TX7_TX_PATH_CFG1, 0x0B}, 416 { CDC_TX7_TX_VOL_CTL, 0x00}, 417 { CDC_TX7_TX_PATH_SEC0, 0x00}, 418 { CDC_TX7_TX_PATH_SEC1, 0x00}, 419 { CDC_TX7_TX_PATH_SEC2, 0x01}, 420 { CDC_TX7_TX_PATH_SEC3, 0x3C}, 421 { CDC_TX7_TX_PATH_SEC4, 0x20}, 422 { CDC_TX7_TX_PATH_SEC5, 0x00}, 423 { CDC_TX7_TX_PATH_SEC6, 0x00}, 424 }; 425 426 static bool tx_is_volatile_register(struct device *dev, unsigned int reg) 427 { 428 /* Update volatile list for tx/tx macros */ 429 switch (reg) { 430 case CDC_TX_TOP_CSR_SWR_DMIC0_CTL: 431 case CDC_TX_TOP_CSR_SWR_DMIC1_CTL: 432 case CDC_TX_TOP_CSR_SWR_DMIC2_CTL: 433 case CDC_TX_TOP_CSR_SWR_DMIC3_CTL: 434 return true; 435 } 436 return false; 437 } 438 439 static bool tx_is_rw_register(struct device *dev, unsigned int reg) 440 { 441 switch (reg) { 442 case CDC_TX_CLK_RST_CTRL_MCLK_CONTROL: 443 case CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL: 444 case CDC_TX_CLK_RST_CTRL_SWR_CONTROL: 445 case CDC_TX_TOP_CSR_TOP_CFG0: 446 case CDC_TX_TOP_CSR_ANC_CFG: 447 case CDC_TX_TOP_CSR_SWR_CTRL: 448 case CDC_TX_TOP_CSR_FREQ_MCLK: 449 case CDC_TX_TOP_CSR_DEBUG_BUS: 450 case CDC_TX_TOP_CSR_DEBUG_EN: 451 case CDC_TX_TOP_CSR_TX_I2S_CTL: 452 case CDC_TX_TOP_CSR_I2S_CLK: 453 case CDC_TX_TOP_CSR_I2S_RESET: 454 case CDC_TX_TOP_CSR_SWR_DMIC0_CTL: 455 case CDC_TX_TOP_CSR_SWR_DMIC1_CTL: 456 case CDC_TX_TOP_CSR_SWR_DMIC2_CTL: 457 case CDC_TX_TOP_CSR_SWR_DMIC3_CTL: 458 case CDC_TX_TOP_CSR_SWR_AMIC0_CTL: 459 case CDC_TX_TOP_CSR_SWR_AMIC1_CTL: 460 case CDC_TX_ANC0_CLK_RESET_CTL: 461 case CDC_TX_ANC0_MODE_1_CTL: 462 case CDC_TX_ANC0_MODE_2_CTL: 463 case CDC_TX_ANC0_FF_SHIFT: 464 case CDC_TX_ANC0_FB_SHIFT: 465 case CDC_TX_ANC0_LPF_FF_A_CTL: 466 case CDC_TX_ANC0_LPF_FF_B_CTL: 467 case CDC_TX_ANC0_LPF_FB_CTL: 468 case CDC_TX_ANC0_SMLPF_CTL: 469 case CDC_TX_ANC0_DCFLT_SHIFT_CTL: 470 case CDC_TX_ANC0_IIR_ADAPT_CTL: 471 case CDC_TX_ANC0_IIR_COEFF_1_CTL: 472 case CDC_TX_ANC0_IIR_COEFF_2_CTL: 473 case CDC_TX_ANC0_FF_A_GAIN_CTL: 474 case CDC_TX_ANC0_FF_B_GAIN_CTL: 475 case CDC_TX_ANC0_FB_GAIN_CTL: 476 case CDC_TX_INP_MUX_ADC_MUX0_CFG0: 477 case CDC_TX_INP_MUX_ADC_MUX0_CFG1: 478 case CDC_TX_INP_MUX_ADC_MUX1_CFG0: 479 case CDC_TX_INP_MUX_ADC_MUX1_CFG1: 480 case CDC_TX_INP_MUX_ADC_MUX2_CFG0: 481 case CDC_TX_INP_MUX_ADC_MUX2_CFG1: 482 case CDC_TX_INP_MUX_ADC_MUX3_CFG0: 483 case CDC_TX_INP_MUX_ADC_MUX3_CFG1: 484 case CDC_TX_INP_MUX_ADC_MUX4_CFG0: 485 case CDC_TX_INP_MUX_ADC_MUX4_CFG1: 486 case CDC_TX_INP_MUX_ADC_MUX5_CFG0: 487 case CDC_TX_INP_MUX_ADC_MUX5_CFG1: 488 case CDC_TX_INP_MUX_ADC_MUX6_CFG0: 489 case CDC_TX_INP_MUX_ADC_MUX6_CFG1: 490 case CDC_TX_INP_MUX_ADC_MUX7_CFG0: 491 case CDC_TX_INP_MUX_ADC_MUX7_CFG1: 492 case CDC_TX0_TX_PATH_CTL: 493 case CDC_TX0_TX_PATH_CFG0: 494 case CDC_TX0_TX_PATH_CFG1: 495 case CDC_TX0_TX_VOL_CTL: 496 case CDC_TX0_TX_PATH_SEC0: 497 case CDC_TX0_TX_PATH_SEC1: 498 case CDC_TX0_TX_PATH_SEC2: 499 case CDC_TX0_TX_PATH_SEC3: 500 case CDC_TX0_TX_PATH_SEC4: 501 case CDC_TX0_TX_PATH_SEC5: 502 case CDC_TX0_TX_PATH_SEC6: 503 case CDC_TX0_TX_PATH_SEC7: 504 case CDC_TX1_TX_PATH_CTL: 505 case CDC_TX1_TX_PATH_CFG0: 506 case CDC_TX1_TX_PATH_CFG1: 507 case CDC_TX1_TX_VOL_CTL: 508 case CDC_TX1_TX_PATH_SEC0: 509 case CDC_TX1_TX_PATH_SEC1: 510 case CDC_TX1_TX_PATH_SEC2: 511 case CDC_TX1_TX_PATH_SEC3: 512 case CDC_TX1_TX_PATH_SEC4: 513 case CDC_TX1_TX_PATH_SEC5: 514 case CDC_TX1_TX_PATH_SEC6: 515 case CDC_TX2_TX_PATH_CTL: 516 case CDC_TX2_TX_PATH_CFG0: 517 case CDC_TX2_TX_PATH_CFG1: 518 case CDC_TX2_TX_VOL_CTL: 519 case CDC_TX2_TX_PATH_SEC0: 520 case CDC_TX2_TX_PATH_SEC1: 521 case CDC_TX2_TX_PATH_SEC2: 522 case CDC_TX2_TX_PATH_SEC3: 523 case CDC_TX2_TX_PATH_SEC4: 524 case CDC_TX2_TX_PATH_SEC5: 525 case CDC_TX2_TX_PATH_SEC6: 526 case CDC_TX3_TX_PATH_CTL: 527 case CDC_TX3_TX_PATH_CFG0: 528 case CDC_TX3_TX_PATH_CFG1: 529 case CDC_TX3_TX_VOL_CTL: 530 case CDC_TX3_TX_PATH_SEC0: 531 case CDC_TX3_TX_PATH_SEC1: 532 case CDC_TX3_TX_PATH_SEC2: 533 case CDC_TX3_TX_PATH_SEC3: 534 case CDC_TX3_TX_PATH_SEC4: 535 case CDC_TX3_TX_PATH_SEC5: 536 case CDC_TX3_TX_PATH_SEC6: 537 case CDC_TX4_TX_PATH_CTL: 538 case CDC_TX4_TX_PATH_CFG0: 539 case CDC_TX4_TX_PATH_CFG1: 540 case CDC_TX4_TX_VOL_CTL: 541 case CDC_TX4_TX_PATH_SEC0: 542 case CDC_TX4_TX_PATH_SEC1: 543 case CDC_TX4_TX_PATH_SEC2: 544 case CDC_TX4_TX_PATH_SEC3: 545 case CDC_TX4_TX_PATH_SEC4: 546 case CDC_TX4_TX_PATH_SEC5: 547 case CDC_TX4_TX_PATH_SEC6: 548 case CDC_TX5_TX_PATH_CTL: 549 case CDC_TX5_TX_PATH_CFG0: 550 case CDC_TX5_TX_PATH_CFG1: 551 case CDC_TX5_TX_VOL_CTL: 552 case CDC_TX5_TX_PATH_SEC0: 553 case CDC_TX5_TX_PATH_SEC1: 554 case CDC_TX5_TX_PATH_SEC2: 555 case CDC_TX5_TX_PATH_SEC3: 556 case CDC_TX5_TX_PATH_SEC4: 557 case CDC_TX5_TX_PATH_SEC5: 558 case CDC_TX5_TX_PATH_SEC6: 559 case CDC_TX6_TX_PATH_CTL: 560 case CDC_TX6_TX_PATH_CFG0: 561 case CDC_TX6_TX_PATH_CFG1: 562 case CDC_TX6_TX_VOL_CTL: 563 case CDC_TX6_TX_PATH_SEC0: 564 case CDC_TX6_TX_PATH_SEC1: 565 case CDC_TX6_TX_PATH_SEC2: 566 case CDC_TX6_TX_PATH_SEC3: 567 case CDC_TX6_TX_PATH_SEC4: 568 case CDC_TX6_TX_PATH_SEC5: 569 case CDC_TX6_TX_PATH_SEC6: 570 case CDC_TX7_TX_PATH_CTL: 571 case CDC_TX7_TX_PATH_CFG0: 572 case CDC_TX7_TX_PATH_CFG1: 573 case CDC_TX7_TX_VOL_CTL: 574 case CDC_TX7_TX_PATH_SEC0: 575 case CDC_TX7_TX_PATH_SEC1: 576 case CDC_TX7_TX_PATH_SEC2: 577 case CDC_TX7_TX_PATH_SEC3: 578 case CDC_TX7_TX_PATH_SEC4: 579 case CDC_TX7_TX_PATH_SEC5: 580 case CDC_TX7_TX_PATH_SEC6: 581 return true; 582 } 583 584 return false; 585 } 586 587 static const struct regmap_config tx_regmap_config = { 588 .name = "tx_macro", 589 .reg_bits = 16, 590 .val_bits = 32, 591 .reg_stride = 4, 592 .cache_type = REGCACHE_FLAT, 593 .max_register = TX_MAX_OFFSET, 594 .reg_defaults = tx_defaults, 595 .num_reg_defaults = ARRAY_SIZE(tx_defaults), 596 .writeable_reg = tx_is_rw_register, 597 .volatile_reg = tx_is_volatile_register, 598 .readable_reg = tx_is_rw_register, 599 }; 600 601 static int tx_macro_mclk_enable(struct tx_macro *tx, 602 bool mclk_enable) 603 { 604 struct regmap *regmap = tx->regmap; 605 606 if (mclk_enable) { 607 if (tx->tx_mclk_users == 0) { 608 /* 9.6MHz MCLK, set value 0x00 if other frequency */ 609 regmap_update_bits(regmap, CDC_TX_TOP_CSR_FREQ_MCLK, 0x01, 0x01); 610 regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_MCLK_CONTROL, 611 CDC_TX_MCLK_EN_MASK, 612 CDC_TX_MCLK_ENABLE); 613 regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL, 614 CDC_TX_FS_CNT_EN_MASK, 615 CDC_TX_FS_CNT_ENABLE); 616 regcache_mark_dirty(regmap); 617 regcache_sync(regmap); 618 } 619 tx->tx_mclk_users++; 620 } else { 621 if (tx->tx_mclk_users <= 0) { 622 dev_err(tx->dev, "clock already disabled\n"); 623 tx->tx_mclk_users = 0; 624 goto exit; 625 } 626 tx->tx_mclk_users--; 627 if (tx->tx_mclk_users == 0) { 628 regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL, 629 CDC_TX_FS_CNT_EN_MASK, 0x0); 630 regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_MCLK_CONTROL, 631 CDC_TX_MCLK_EN_MASK, 0x0); 632 } 633 } 634 exit: 635 return 0; 636 } 637 638 static bool is_amic_enabled(struct snd_soc_component *component, int decimator) 639 { 640 u16 adc_mux_reg, adc_reg, adc_n; 641 642 adc_mux_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG1(decimator); 643 644 if (snd_soc_component_read(component, adc_mux_reg) & SWR_MIC) { 645 adc_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG0(decimator); 646 adc_n = snd_soc_component_read_field(component, adc_reg, 647 CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK); 648 if (adc_n < TX_ADC_MAX) 649 return true; 650 } 651 652 return false; 653 } 654 655 static void tx_macro_tx_hpf_corner_freq_callback(struct work_struct *work) 656 { 657 struct delayed_work *hpf_delayed_work; 658 struct hpf_work *hpf_work; 659 struct tx_macro *tx; 660 struct snd_soc_component *component; 661 u16 dec_cfg_reg, hpf_gate_reg; 662 u8 hpf_cut_off_freq; 663 664 hpf_delayed_work = to_delayed_work(work); 665 hpf_work = container_of(hpf_delayed_work, struct hpf_work, dwork); 666 tx = hpf_work->tx; 667 component = tx->component; 668 hpf_cut_off_freq = hpf_work->hpf_cut_off_freq; 669 670 dec_cfg_reg = CDC_TXn_TX_PATH_CFG0(hpf_work->decimator); 671 hpf_gate_reg = CDC_TXn_TX_PATH_SEC2(hpf_work->decimator); 672 673 if (is_amic_enabled(component, hpf_work->decimator)) { 674 snd_soc_component_write_field(component, 675 dec_cfg_reg, 676 CDC_TXn_HPF_CUT_FREQ_MASK, 677 hpf_cut_off_freq); 678 snd_soc_component_update_bits(component, hpf_gate_reg, 679 CDC_TXn_HPF_F_CHANGE_MASK | 680 CDC_TXn_HPF_ZERO_GATE_MASK, 681 0x02); 682 snd_soc_component_update_bits(component, hpf_gate_reg, 683 CDC_TXn_HPF_F_CHANGE_MASK | 684 CDC_TXn_HPF_ZERO_GATE_MASK, 685 0x01); 686 } else { 687 snd_soc_component_write_field(component, dec_cfg_reg, 688 CDC_TXn_HPF_CUT_FREQ_MASK, 689 hpf_cut_off_freq); 690 snd_soc_component_write_field(component, hpf_gate_reg, 691 CDC_TXn_HPF_F_CHANGE_MASK, 0x1); 692 /* Minimum 1 clk cycle delay is required as per HW spec */ 693 usleep_range(1000, 1010); 694 snd_soc_component_write_field(component, hpf_gate_reg, 695 CDC_TXn_HPF_F_CHANGE_MASK, 0x0); 696 } 697 } 698 699 static void tx_macro_mute_update_callback(struct work_struct *work) 700 { 701 struct tx_mute_work *tx_mute_dwork; 702 struct snd_soc_component *component; 703 struct tx_macro *tx; 704 struct delayed_work *delayed_work; 705 u8 decimator; 706 707 delayed_work = to_delayed_work(work); 708 tx_mute_dwork = container_of(delayed_work, struct tx_mute_work, dwork); 709 tx = tx_mute_dwork->tx; 710 component = tx->component; 711 decimator = tx_mute_dwork->decimator; 712 713 snd_soc_component_write_field(component, CDC_TXn_TX_PATH_CTL(decimator), 714 CDC_TXn_PGA_MUTE_MASK, 0x0); 715 } 716 717 static int tx_macro_mclk_event(struct snd_soc_dapm_widget *w, 718 struct snd_kcontrol *kcontrol, int event) 719 { 720 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); 721 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 722 723 switch (event) { 724 case SND_SOC_DAPM_PRE_PMU: 725 tx_macro_mclk_enable(tx, true); 726 break; 727 case SND_SOC_DAPM_POST_PMD: 728 tx_macro_mclk_enable(tx, false); 729 break; 730 default: 731 break; 732 } 733 734 return 0; 735 } 736 737 static int tx_macro_put_dec_enum(struct snd_kcontrol *kcontrol, 738 struct snd_ctl_elem_value *ucontrol) 739 { 740 struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); 741 struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); 742 struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; 743 unsigned int val, dmic; 744 u16 mic_sel_reg; 745 u16 dmic_clk_reg; 746 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 747 748 val = ucontrol->value.enumerated.item[0]; 749 750 switch (e->reg) { 751 case CDC_TX_INP_MUX_ADC_MUX0_CFG0: 752 mic_sel_reg = CDC_TX0_TX_PATH_CFG0; 753 break; 754 case CDC_TX_INP_MUX_ADC_MUX1_CFG0: 755 mic_sel_reg = CDC_TX1_TX_PATH_CFG0; 756 break; 757 case CDC_TX_INP_MUX_ADC_MUX2_CFG0: 758 mic_sel_reg = CDC_TX2_TX_PATH_CFG0; 759 break; 760 case CDC_TX_INP_MUX_ADC_MUX3_CFG0: 761 mic_sel_reg = CDC_TX3_TX_PATH_CFG0; 762 break; 763 case CDC_TX_INP_MUX_ADC_MUX4_CFG0: 764 mic_sel_reg = CDC_TX4_TX_PATH_CFG0; 765 break; 766 case CDC_TX_INP_MUX_ADC_MUX5_CFG0: 767 mic_sel_reg = CDC_TX5_TX_PATH_CFG0; 768 break; 769 case CDC_TX_INP_MUX_ADC_MUX6_CFG0: 770 mic_sel_reg = CDC_TX6_TX_PATH_CFG0; 771 break; 772 case CDC_TX_INP_MUX_ADC_MUX7_CFG0: 773 mic_sel_reg = CDC_TX7_TX_PATH_CFG0; 774 break; 775 } 776 777 if (val != 0) { 778 if (widget->shift) { /* MSM DMIC */ 779 snd_soc_component_write_field(component, mic_sel_reg, 780 CDC_TXn_ADC_DMIC_SEL_MASK, 1); 781 } else if (val < 5) { 782 snd_soc_component_write_field(component, mic_sel_reg, 783 CDC_TXn_ADC_DMIC_SEL_MASK, 0); 784 } else { 785 snd_soc_component_write_field(component, mic_sel_reg, 786 CDC_TXn_ADC_DMIC_SEL_MASK, 1); 787 dmic = TX_ADC_TO_DMIC(val); 788 dmic_clk_reg = CDC_TX_TOP_CSR_SWR_DMICn_CTL(dmic); 789 snd_soc_component_write_field(component, dmic_clk_reg, 790 CDC_TX_SWR_DMIC_CLK_SEL_MASK, 791 tx->dmic_clk_div); 792 } 793 } 794 795 return snd_soc_dapm_put_enum_double(kcontrol, ucontrol); 796 } 797 798 static int tx_macro_tx_mixer_get(struct snd_kcontrol *kcontrol, 799 struct snd_ctl_elem_value *ucontrol) 800 { 801 struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); 802 struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); 803 struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; 804 u32 dai_id = widget->shift; 805 u32 dec_id = mc->shift; 806 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 807 808 if (test_bit(dec_id, &tx->active_ch_mask[dai_id])) 809 ucontrol->value.integer.value[0] = 1; 810 else 811 ucontrol->value.integer.value[0] = 0; 812 813 return 0; 814 } 815 816 static int tx_macro_tx_mixer_put(struct snd_kcontrol *kcontrol, 817 struct snd_ctl_elem_value *ucontrol) 818 { 819 struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); 820 struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); 821 struct snd_soc_dapm_update *update = NULL; 822 struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; 823 u32 dai_id = widget->shift; 824 u32 dec_id = mc->shift; 825 u32 enable = ucontrol->value.integer.value[0]; 826 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 827 828 if (enable) { 829 if (tx->active_decimator[dai_id] == dec_id) 830 return 0; 831 832 set_bit(dec_id, &tx->active_ch_mask[dai_id]); 833 tx->active_ch_cnt[dai_id]++; 834 tx->active_decimator[dai_id] = dec_id; 835 } else { 836 if (tx->active_decimator[dai_id] == -1) 837 return 0; 838 839 tx->active_ch_cnt[dai_id]--; 840 clear_bit(dec_id, &tx->active_ch_mask[dai_id]); 841 tx->active_decimator[dai_id] = -1; 842 } 843 snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, update); 844 845 return 1; 846 } 847 848 static int tx_macro_enable_dec(struct snd_soc_dapm_widget *w, 849 struct snd_kcontrol *kcontrol, int event) 850 { 851 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); 852 unsigned int decimator; 853 u16 tx_vol_ctl_reg, dec_cfg_reg, hpf_gate_reg, tx_gain_ctl_reg; 854 u8 hpf_cut_off_freq; 855 int hpf_delay = TX_MACRO_DMIC_HPF_DELAY_MS; 856 int unmute_delay = TX_MACRO_DMIC_UNMUTE_DELAY_MS; 857 u16 adc_mux_reg, adc_reg, adc_n, dmic; 858 u16 dmic_clk_reg; 859 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 860 861 decimator = w->shift; 862 tx_vol_ctl_reg = CDC_TXn_TX_PATH_CTL(decimator); 863 hpf_gate_reg = CDC_TXn_TX_PATH_SEC2(decimator); 864 dec_cfg_reg = CDC_TXn_TX_PATH_CFG0(decimator); 865 tx_gain_ctl_reg = CDC_TXn_TX_VOL_CTL(decimator); 866 867 switch (event) { 868 case SND_SOC_DAPM_PRE_PMU: 869 adc_mux_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG1(decimator); 870 if (snd_soc_component_read(component, adc_mux_reg) & SWR_MIC) { 871 adc_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG0(decimator); 872 adc_n = snd_soc_component_read(component, adc_reg) & 873 CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK; 874 if (adc_n >= TX_ADC_MAX) { 875 dmic = TX_ADC_TO_DMIC(adc_n); 876 dmic_clk_reg = CDC_TX_TOP_CSR_SWR_DMICn_CTL(dmic); 877 878 snd_soc_component_write_field(component, dmic_clk_reg, 879 CDC_TX_SWR_DMIC_CLK_SEL_MASK, 880 tx->dmic_clk_div); 881 } 882 } 883 snd_soc_component_write_field(component, dec_cfg_reg, 884 CDC_TXn_ADC_MODE_MASK, 885 tx->dec_mode[decimator]); 886 /* Enable TX PGA Mute */ 887 snd_soc_component_write_field(component, tx_vol_ctl_reg, 888 CDC_TXn_PGA_MUTE_MASK, 0x1); 889 break; 890 case SND_SOC_DAPM_POST_PMU: 891 snd_soc_component_write_field(component, tx_vol_ctl_reg, 892 CDC_TXn_CLK_EN_MASK, 0x1); 893 if (!is_amic_enabled(component, decimator)) { 894 snd_soc_component_update_bits(component, hpf_gate_reg, 0x01, 0x00); 895 /* Minimum 1 clk cycle delay is required as per HW spec */ 896 usleep_range(1000, 1010); 897 } 898 hpf_cut_off_freq = snd_soc_component_read_field(component, dec_cfg_reg, 899 CDC_TXn_HPF_CUT_FREQ_MASK); 900 901 tx->tx_hpf_work[decimator].hpf_cut_off_freq = 902 hpf_cut_off_freq; 903 904 if (hpf_cut_off_freq != CF_MIN_3DB_150HZ) 905 snd_soc_component_write_field(component, dec_cfg_reg, 906 CDC_TXn_HPF_CUT_FREQ_MASK, 907 CF_MIN_3DB_150HZ); 908 909 if (is_amic_enabled(component, decimator)) { 910 hpf_delay = TX_MACRO_AMIC_HPF_DELAY_MS; 911 unmute_delay = TX_MACRO_AMIC_UNMUTE_DELAY_MS; 912 } 913 /* schedule work queue to Remove Mute */ 914 queue_delayed_work(system_freezable_wq, 915 &tx->tx_mute_dwork[decimator].dwork, 916 msecs_to_jiffies(unmute_delay)); 917 if (tx->tx_hpf_work[decimator].hpf_cut_off_freq != CF_MIN_3DB_150HZ) { 918 queue_delayed_work(system_freezable_wq, 919 &tx->tx_hpf_work[decimator].dwork, 920 msecs_to_jiffies(hpf_delay)); 921 snd_soc_component_update_bits(component, hpf_gate_reg, 922 CDC_TXn_HPF_F_CHANGE_MASK | 923 CDC_TXn_HPF_ZERO_GATE_MASK, 924 0x02); 925 if (!is_amic_enabled(component, decimator)) 926 snd_soc_component_update_bits(component, hpf_gate_reg, 927 CDC_TXn_HPF_F_CHANGE_MASK | 928 CDC_TXn_HPF_ZERO_GATE_MASK, 929 0x00); 930 snd_soc_component_update_bits(component, hpf_gate_reg, 931 CDC_TXn_HPF_F_CHANGE_MASK | 932 CDC_TXn_HPF_ZERO_GATE_MASK, 933 0x01); 934 935 /* 936 * 6ms delay is required as per HW spec 937 */ 938 usleep_range(6000, 6010); 939 } 940 /* apply gain after decimator is enabled */ 941 snd_soc_component_write(component, tx_gain_ctl_reg, 942 snd_soc_component_read(component, 943 tx_gain_ctl_reg)); 944 if (tx->bcs_enable) { 945 snd_soc_component_update_bits(component, dec_cfg_reg, 946 0x01, 0x01); 947 tx->bcs_clk_en = true; 948 } 949 break; 950 case SND_SOC_DAPM_PRE_PMD: 951 hpf_cut_off_freq = 952 tx->tx_hpf_work[decimator].hpf_cut_off_freq; 953 snd_soc_component_write_field(component, tx_vol_ctl_reg, 954 CDC_TXn_PGA_MUTE_MASK, 0x1); 955 if (cancel_delayed_work_sync( 956 &tx->tx_hpf_work[decimator].dwork)) { 957 if (hpf_cut_off_freq != CF_MIN_3DB_150HZ) { 958 snd_soc_component_write_field( 959 component, dec_cfg_reg, 960 CDC_TXn_HPF_CUT_FREQ_MASK, 961 hpf_cut_off_freq); 962 if (is_amic_enabled(component, decimator)) 963 snd_soc_component_update_bits(component, 964 hpf_gate_reg, 965 CDC_TXn_HPF_F_CHANGE_MASK | 966 CDC_TXn_HPF_ZERO_GATE_MASK, 967 0x02); 968 else 969 snd_soc_component_update_bits(component, 970 hpf_gate_reg, 971 CDC_TXn_HPF_F_CHANGE_MASK | 972 CDC_TXn_HPF_ZERO_GATE_MASK, 973 0x03); 974 975 /* 976 * Minimum 1 clk cycle delay is required 977 * as per HW spec 978 */ 979 usleep_range(1000, 1010); 980 snd_soc_component_update_bits(component, hpf_gate_reg, 981 CDC_TXn_HPF_F_CHANGE_MASK | 982 CDC_TXn_HPF_ZERO_GATE_MASK, 983 0x1); 984 } 985 } 986 cancel_delayed_work_sync(&tx->tx_mute_dwork[decimator].dwork); 987 break; 988 case SND_SOC_DAPM_POST_PMD: 989 snd_soc_component_write_field(component, tx_vol_ctl_reg, 990 CDC_TXn_CLK_EN_MASK, 0x0); 991 snd_soc_component_write_field(component, dec_cfg_reg, 992 CDC_TXn_ADC_MODE_MASK, 0x0); 993 snd_soc_component_write_field(component, tx_vol_ctl_reg, 994 CDC_TXn_PGA_MUTE_MASK, 0x0); 995 if (tx->bcs_enable) { 996 snd_soc_component_write_field(component, dec_cfg_reg, 997 CDC_TXn_PH_EN_MASK, 0x0); 998 snd_soc_component_write_field(component, 999 CDC_TX0_TX_PATH_SEC7, 1000 CDC_TX0_MBHC_CTL_EN_MASK, 1001 0x0); 1002 tx->bcs_clk_en = false; 1003 } 1004 break; 1005 } 1006 return 0; 1007 } 1008 1009 static int tx_macro_dec_mode_get(struct snd_kcontrol *kcontrol, 1010 struct snd_ctl_elem_value *ucontrol) 1011 { 1012 struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); 1013 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 1014 struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; 1015 int path = e->shift_l; 1016 1017 ucontrol->value.integer.value[0] = tx->dec_mode[path]; 1018 1019 return 0; 1020 } 1021 1022 static int tx_macro_dec_mode_put(struct snd_kcontrol *kcontrol, 1023 struct snd_ctl_elem_value *ucontrol) 1024 { 1025 struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); 1026 int value = ucontrol->value.integer.value[0]; 1027 struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; 1028 int path = e->shift_l; 1029 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 1030 1031 if (tx->dec_mode[path] == value) 1032 return 0; 1033 1034 tx->dec_mode[path] = value; 1035 1036 return 1; 1037 } 1038 1039 static int tx_macro_get_bcs(struct snd_kcontrol *kcontrol, 1040 struct snd_ctl_elem_value *ucontrol) 1041 { 1042 struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); 1043 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 1044 1045 ucontrol->value.integer.value[0] = tx->bcs_enable; 1046 1047 return 0; 1048 } 1049 1050 static int tx_macro_set_bcs(struct snd_kcontrol *kcontrol, 1051 struct snd_ctl_elem_value *ucontrol) 1052 { 1053 struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); 1054 int value = ucontrol->value.integer.value[0]; 1055 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 1056 1057 tx->bcs_enable = value; 1058 1059 return 0; 1060 } 1061 1062 static int tx_macro_hw_params(struct snd_pcm_substream *substream, 1063 struct snd_pcm_hw_params *params, 1064 struct snd_soc_dai *dai) 1065 { 1066 struct snd_soc_component *component = dai->component; 1067 u32 decimator, sample_rate; 1068 int tx_fs_rate; 1069 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 1070 1071 sample_rate = params_rate(params); 1072 switch (sample_rate) { 1073 case 8000: 1074 tx_fs_rate = 0; 1075 break; 1076 case 16000: 1077 tx_fs_rate = 1; 1078 break; 1079 case 32000: 1080 tx_fs_rate = 3; 1081 break; 1082 case 48000: 1083 tx_fs_rate = 4; 1084 break; 1085 case 96000: 1086 tx_fs_rate = 5; 1087 break; 1088 case 192000: 1089 tx_fs_rate = 6; 1090 break; 1091 case 384000: 1092 tx_fs_rate = 7; 1093 break; 1094 default: 1095 dev_err(component->dev, "%s: Invalid TX sample rate: %d\n", 1096 __func__, params_rate(params)); 1097 return -EINVAL; 1098 } 1099 1100 for_each_set_bit(decimator, &tx->active_ch_mask[dai->id], TX_MACRO_DEC_MAX) 1101 snd_soc_component_update_bits(component, CDC_TXn_TX_PATH_CTL(decimator), 1102 CDC_TXn_PCM_RATE_MASK, 1103 tx_fs_rate); 1104 return 0; 1105 } 1106 1107 static int tx_macro_get_channel_map(struct snd_soc_dai *dai, 1108 unsigned int *tx_num, unsigned int *tx_slot, 1109 unsigned int *rx_num, unsigned int *rx_slot) 1110 { 1111 struct snd_soc_component *component = dai->component; 1112 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 1113 1114 switch (dai->id) { 1115 case TX_MACRO_AIF1_CAP: 1116 case TX_MACRO_AIF2_CAP: 1117 case TX_MACRO_AIF3_CAP: 1118 *tx_slot = tx->active_ch_mask[dai->id]; 1119 *tx_num = tx->active_ch_cnt[dai->id]; 1120 break; 1121 default: 1122 break; 1123 } 1124 return 0; 1125 } 1126 1127 static int tx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream) 1128 { 1129 struct snd_soc_component *component = dai->component; 1130 struct tx_macro *tx = snd_soc_component_get_drvdata(component); 1131 u16 decimator; 1132 1133 /* active decimator not set yet */ 1134 if (tx->active_decimator[dai->id] == -1) 1135 return 0; 1136 1137 decimator = tx->active_decimator[dai->id]; 1138 1139 if (mute) 1140 snd_soc_component_write_field(component, 1141 CDC_TXn_TX_PATH_CTL(decimator), 1142 CDC_TXn_PGA_MUTE_MASK, 0x1); 1143 else 1144 snd_soc_component_update_bits(component, 1145 CDC_TXn_TX_PATH_CTL(decimator), 1146 CDC_TXn_PGA_MUTE_MASK, 0x0); 1147 1148 return 0; 1149 } 1150 1151 static const struct snd_soc_dai_ops tx_macro_dai_ops = { 1152 .hw_params = tx_macro_hw_params, 1153 .get_channel_map = tx_macro_get_channel_map, 1154 .mute_stream = tx_macro_digital_mute, 1155 }; 1156 1157 static struct snd_soc_dai_driver tx_macro_dai[] = { 1158 { 1159 .name = "tx_macro_tx1", 1160 .id = TX_MACRO_AIF1_CAP, 1161 .capture = { 1162 .stream_name = "TX_AIF1 Capture", 1163 .rates = TX_MACRO_RATES, 1164 .formats = TX_MACRO_FORMATS, 1165 .rate_max = 192000, 1166 .rate_min = 8000, 1167 .channels_min = 1, 1168 .channels_max = 8, 1169 }, 1170 .ops = &tx_macro_dai_ops, 1171 }, 1172 { 1173 .name = "tx_macro_tx2", 1174 .id = TX_MACRO_AIF2_CAP, 1175 .capture = { 1176 .stream_name = "TX_AIF2 Capture", 1177 .rates = TX_MACRO_RATES, 1178 .formats = TX_MACRO_FORMATS, 1179 .rate_max = 192000, 1180 .rate_min = 8000, 1181 .channels_min = 1, 1182 .channels_max = 8, 1183 }, 1184 .ops = &tx_macro_dai_ops, 1185 }, 1186 { 1187 .name = "tx_macro_tx3", 1188 .id = TX_MACRO_AIF3_CAP, 1189 .capture = { 1190 .stream_name = "TX_AIF3 Capture", 1191 .rates = TX_MACRO_RATES, 1192 .formats = TX_MACRO_FORMATS, 1193 .rate_max = 192000, 1194 .rate_min = 8000, 1195 .channels_min = 1, 1196 .channels_max = 8, 1197 }, 1198 .ops = &tx_macro_dai_ops, 1199 }, 1200 }; 1201 1202 static const char * const adc_mux_text[] = { 1203 "MSM_DMIC", "SWR_MIC", "ANC_FB_TUNE1" 1204 }; 1205 1206 static SOC_ENUM_SINGLE_DECL(tx_dec0_enum, CDC_TX_INP_MUX_ADC_MUX0_CFG1, 1207 0, adc_mux_text); 1208 static SOC_ENUM_SINGLE_DECL(tx_dec1_enum, CDC_TX_INP_MUX_ADC_MUX1_CFG1, 1209 0, adc_mux_text); 1210 static SOC_ENUM_SINGLE_DECL(tx_dec2_enum, CDC_TX_INP_MUX_ADC_MUX2_CFG1, 1211 0, adc_mux_text); 1212 static SOC_ENUM_SINGLE_DECL(tx_dec3_enum, CDC_TX_INP_MUX_ADC_MUX3_CFG1, 1213 0, adc_mux_text); 1214 static SOC_ENUM_SINGLE_DECL(tx_dec4_enum, CDC_TX_INP_MUX_ADC_MUX4_CFG1, 1215 0, adc_mux_text); 1216 static SOC_ENUM_SINGLE_DECL(tx_dec5_enum, CDC_TX_INP_MUX_ADC_MUX5_CFG1, 1217 0, adc_mux_text); 1218 static SOC_ENUM_SINGLE_DECL(tx_dec6_enum, CDC_TX_INP_MUX_ADC_MUX6_CFG1, 1219 0, adc_mux_text); 1220 static SOC_ENUM_SINGLE_DECL(tx_dec7_enum, CDC_TX_INP_MUX_ADC_MUX7_CFG1, 1221 0, adc_mux_text); 1222 1223 static const struct snd_kcontrol_new tx_dec0_mux = SOC_DAPM_ENUM("tx_dec0", tx_dec0_enum); 1224 static const struct snd_kcontrol_new tx_dec1_mux = SOC_DAPM_ENUM("tx_dec1", tx_dec1_enum); 1225 static const struct snd_kcontrol_new tx_dec2_mux = SOC_DAPM_ENUM("tx_dec2", tx_dec2_enum); 1226 static const struct snd_kcontrol_new tx_dec3_mux = SOC_DAPM_ENUM("tx_dec3", tx_dec3_enum); 1227 static const struct snd_kcontrol_new tx_dec4_mux = SOC_DAPM_ENUM("tx_dec4", tx_dec4_enum); 1228 static const struct snd_kcontrol_new tx_dec5_mux = SOC_DAPM_ENUM("tx_dec5", tx_dec5_enum); 1229 static const struct snd_kcontrol_new tx_dec6_mux = SOC_DAPM_ENUM("tx_dec6", tx_dec6_enum); 1230 static const struct snd_kcontrol_new tx_dec7_mux = SOC_DAPM_ENUM("tx_dec7", tx_dec7_enum); 1231 1232 static const char * const smic_mux_text[] = { 1233 "ZERO", "ADC0", "ADC1", "ADC2", "ADC3", "SWR_DMIC0", 1234 "SWR_DMIC1", "SWR_DMIC2", "SWR_DMIC3", "SWR_DMIC4", 1235 "SWR_DMIC5", "SWR_DMIC6", "SWR_DMIC7" 1236 }; 1237 1238 static SOC_ENUM_SINGLE_DECL(tx_smic0_enum, CDC_TX_INP_MUX_ADC_MUX0_CFG0, 1239 0, smic_mux_text); 1240 1241 static SOC_ENUM_SINGLE_DECL(tx_smic1_enum, CDC_TX_INP_MUX_ADC_MUX1_CFG0, 1242 0, smic_mux_text); 1243 1244 static SOC_ENUM_SINGLE_DECL(tx_smic2_enum, CDC_TX_INP_MUX_ADC_MUX2_CFG0, 1245 0, smic_mux_text); 1246 1247 static SOC_ENUM_SINGLE_DECL(tx_smic3_enum, CDC_TX_INP_MUX_ADC_MUX3_CFG0, 1248 0, smic_mux_text); 1249 1250 static SOC_ENUM_SINGLE_DECL(tx_smic4_enum, CDC_TX_INP_MUX_ADC_MUX4_CFG0, 1251 0, smic_mux_text); 1252 1253 static SOC_ENUM_SINGLE_DECL(tx_smic5_enum, CDC_TX_INP_MUX_ADC_MUX5_CFG0, 1254 0, smic_mux_text); 1255 1256 static SOC_ENUM_SINGLE_DECL(tx_smic6_enum, CDC_TX_INP_MUX_ADC_MUX6_CFG0, 1257 0, smic_mux_text); 1258 1259 static SOC_ENUM_SINGLE_DECL(tx_smic7_enum, CDC_TX_INP_MUX_ADC_MUX7_CFG0, 1260 0, smic_mux_text); 1261 1262 static const struct snd_kcontrol_new tx_smic0_mux = SOC_DAPM_ENUM_EXT("tx_smic0", tx_smic0_enum, 1263 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1264 static const struct snd_kcontrol_new tx_smic1_mux = SOC_DAPM_ENUM_EXT("tx_smic1", tx_smic1_enum, 1265 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1266 static const struct snd_kcontrol_new tx_smic2_mux = SOC_DAPM_ENUM_EXT("tx_smic2", tx_smic2_enum, 1267 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1268 static const struct snd_kcontrol_new tx_smic3_mux = SOC_DAPM_ENUM_EXT("tx_smic3", tx_smic3_enum, 1269 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1270 static const struct snd_kcontrol_new tx_smic4_mux = SOC_DAPM_ENUM_EXT("tx_smic4", tx_smic4_enum, 1271 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1272 static const struct snd_kcontrol_new tx_smic5_mux = SOC_DAPM_ENUM_EXT("tx_smic5", tx_smic5_enum, 1273 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1274 static const struct snd_kcontrol_new tx_smic6_mux = SOC_DAPM_ENUM_EXT("tx_smic6", tx_smic6_enum, 1275 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1276 static const struct snd_kcontrol_new tx_smic7_mux = SOC_DAPM_ENUM_EXT("tx_smic7", tx_smic7_enum, 1277 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1278 1279 static const char * const dmic_mux_text[] = { 1280 "ZERO", "DMIC0", "DMIC1", "DMIC2", "DMIC3", 1281 "DMIC4", "DMIC5", "DMIC6", "DMIC7" 1282 }; 1283 1284 static SOC_ENUM_SINGLE_DECL(tx_dmic0_enum, CDC_TX_INP_MUX_ADC_MUX0_CFG0, 1285 4, dmic_mux_text); 1286 1287 static SOC_ENUM_SINGLE_DECL(tx_dmic1_enum, CDC_TX_INP_MUX_ADC_MUX1_CFG0, 1288 4, dmic_mux_text); 1289 1290 static SOC_ENUM_SINGLE_DECL(tx_dmic2_enum, CDC_TX_INP_MUX_ADC_MUX2_CFG0, 1291 4, dmic_mux_text); 1292 1293 static SOC_ENUM_SINGLE_DECL(tx_dmic3_enum, CDC_TX_INP_MUX_ADC_MUX3_CFG0, 1294 4, dmic_mux_text); 1295 1296 static SOC_ENUM_SINGLE_DECL(tx_dmic4_enum, CDC_TX_INP_MUX_ADC_MUX4_CFG0, 1297 4, dmic_mux_text); 1298 1299 static SOC_ENUM_SINGLE_DECL(tx_dmic5_enum, CDC_TX_INP_MUX_ADC_MUX5_CFG0, 1300 4, dmic_mux_text); 1301 1302 static SOC_ENUM_SINGLE_DECL(tx_dmic6_enum, CDC_TX_INP_MUX_ADC_MUX6_CFG0, 1303 4, dmic_mux_text); 1304 1305 static SOC_ENUM_SINGLE_DECL(tx_dmic7_enum, CDC_TX_INP_MUX_ADC_MUX7_CFG0, 1306 4, dmic_mux_text); 1307 1308 static const struct snd_kcontrol_new tx_dmic0_mux = SOC_DAPM_ENUM_EXT("tx_dmic0", tx_dmic0_enum, 1309 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1310 static const struct snd_kcontrol_new tx_dmic1_mux = SOC_DAPM_ENUM_EXT("tx_dmic1", tx_dmic1_enum, 1311 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1312 static const struct snd_kcontrol_new tx_dmic2_mux = SOC_DAPM_ENUM_EXT("tx_dmic2", tx_dmic2_enum, 1313 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1314 static const struct snd_kcontrol_new tx_dmic3_mux = SOC_DAPM_ENUM_EXT("tx_dmic3", tx_dmic3_enum, 1315 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1316 static const struct snd_kcontrol_new tx_dmic4_mux = SOC_DAPM_ENUM_EXT("tx_dmic4", tx_dmic4_enum, 1317 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1318 static const struct snd_kcontrol_new tx_dmic5_mux = SOC_DAPM_ENUM_EXT("tx_dmic5", tx_dmic5_enum, 1319 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1320 static const struct snd_kcontrol_new tx_dmic6_mux = SOC_DAPM_ENUM_EXT("tx_dmic6", tx_dmic6_enum, 1321 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1322 static const struct snd_kcontrol_new tx_dmic7_mux = SOC_DAPM_ENUM_EXT("tx_dmic7", tx_dmic7_enum, 1323 snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); 1324 1325 static const char * const dec_mode_mux_text[] = { 1326 "ADC_DEFAULT", "ADC_LOW_PWR", "ADC_HIGH_PERF", 1327 }; 1328 1329 static const struct soc_enum dec_mode_mux_enum[] = { 1330 SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(dec_mode_mux_text), 1331 dec_mode_mux_text), 1332 SOC_ENUM_SINGLE(SND_SOC_NOPM, 1, ARRAY_SIZE(dec_mode_mux_text), 1333 dec_mode_mux_text), 1334 SOC_ENUM_SINGLE(SND_SOC_NOPM, 2, ARRAY_SIZE(dec_mode_mux_text), 1335 dec_mode_mux_text), 1336 SOC_ENUM_SINGLE(SND_SOC_NOPM, 3, ARRAY_SIZE(dec_mode_mux_text), 1337 dec_mode_mux_text), 1338 SOC_ENUM_SINGLE(SND_SOC_NOPM, 4, ARRAY_SIZE(dec_mode_mux_text), 1339 dec_mode_mux_text), 1340 SOC_ENUM_SINGLE(SND_SOC_NOPM, 5, ARRAY_SIZE(dec_mode_mux_text), 1341 dec_mode_mux_text), 1342 SOC_ENUM_SINGLE(SND_SOC_NOPM, 6, ARRAY_SIZE(dec_mode_mux_text), 1343 dec_mode_mux_text), 1344 SOC_ENUM_SINGLE(SND_SOC_NOPM, 7, ARRAY_SIZE(dec_mode_mux_text), 1345 dec_mode_mux_text), 1346 }; 1347 1348 static const struct snd_kcontrol_new tx_aif1_cap_mixer[] = { 1349 SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, TX_MACRO_DEC0, 1, 0, 1350 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1351 SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, TX_MACRO_DEC1, 1, 0, 1352 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1353 SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, TX_MACRO_DEC2, 1, 0, 1354 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1355 SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, TX_MACRO_DEC3, 1, 0, 1356 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1357 SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, TX_MACRO_DEC4, 1, 0, 1358 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1359 SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, TX_MACRO_DEC5, 1, 0, 1360 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1361 SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, TX_MACRO_DEC6, 1, 0, 1362 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1363 SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, TX_MACRO_DEC7, 1, 0, 1364 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1365 }; 1366 1367 static const struct snd_kcontrol_new tx_aif2_cap_mixer[] = { 1368 SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, TX_MACRO_DEC0, 1, 0, 1369 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1370 SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, TX_MACRO_DEC1, 1, 0, 1371 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1372 SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, TX_MACRO_DEC2, 1, 0, 1373 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1374 SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, TX_MACRO_DEC3, 1, 0, 1375 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1376 SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, TX_MACRO_DEC4, 1, 0, 1377 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1378 SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, TX_MACRO_DEC5, 1, 0, 1379 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1380 SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, TX_MACRO_DEC6, 1, 0, 1381 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1382 SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, TX_MACRO_DEC7, 1, 0, 1383 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1384 }; 1385 1386 static const struct snd_kcontrol_new tx_aif3_cap_mixer[] = { 1387 SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, TX_MACRO_DEC0, 1, 0, 1388 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1389 SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, TX_MACRO_DEC1, 1, 0, 1390 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1391 SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, TX_MACRO_DEC2, 1, 0, 1392 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1393 SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, TX_MACRO_DEC3, 1, 0, 1394 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1395 SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, TX_MACRO_DEC4, 1, 0, 1396 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1397 SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, TX_MACRO_DEC5, 1, 0, 1398 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1399 SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, TX_MACRO_DEC6, 1, 0, 1400 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1401 SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, TX_MACRO_DEC7, 1, 0, 1402 tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), 1403 }; 1404 1405 static const struct snd_soc_dapm_widget tx_macro_dapm_widgets[] = { 1406 SND_SOC_DAPM_AIF_OUT("TX_AIF1 CAP", "TX_AIF1 Capture", 0, 1407 SND_SOC_NOPM, TX_MACRO_AIF1_CAP, 0), 1408 1409 SND_SOC_DAPM_AIF_OUT("TX_AIF2 CAP", "TX_AIF2 Capture", 0, 1410 SND_SOC_NOPM, TX_MACRO_AIF2_CAP, 0), 1411 1412 SND_SOC_DAPM_AIF_OUT("TX_AIF3 CAP", "TX_AIF3 Capture", 0, 1413 SND_SOC_NOPM, TX_MACRO_AIF3_CAP, 0), 1414 1415 SND_SOC_DAPM_MIXER("TX_AIF1_CAP Mixer", SND_SOC_NOPM, TX_MACRO_AIF1_CAP, 0, 1416 tx_aif1_cap_mixer, ARRAY_SIZE(tx_aif1_cap_mixer)), 1417 1418 SND_SOC_DAPM_MIXER("TX_AIF2_CAP Mixer", SND_SOC_NOPM, TX_MACRO_AIF2_CAP, 0, 1419 tx_aif2_cap_mixer, ARRAY_SIZE(tx_aif2_cap_mixer)), 1420 1421 SND_SOC_DAPM_MIXER("TX_AIF3_CAP Mixer", SND_SOC_NOPM, TX_MACRO_AIF3_CAP, 0, 1422 tx_aif3_cap_mixer, ARRAY_SIZE(tx_aif3_cap_mixer)), 1423 1424 SND_SOC_DAPM_MUX("TX SMIC MUX0", SND_SOC_NOPM, 0, 0, &tx_smic0_mux), 1425 SND_SOC_DAPM_MUX("TX SMIC MUX1", SND_SOC_NOPM, 0, 0, &tx_smic1_mux), 1426 SND_SOC_DAPM_MUX("TX SMIC MUX2", SND_SOC_NOPM, 0, 0, &tx_smic2_mux), 1427 SND_SOC_DAPM_MUX("TX SMIC MUX3", SND_SOC_NOPM, 0, 0, &tx_smic3_mux), 1428 SND_SOC_DAPM_MUX("TX SMIC MUX4", SND_SOC_NOPM, 0, 0, &tx_smic4_mux), 1429 SND_SOC_DAPM_MUX("TX SMIC MUX5", SND_SOC_NOPM, 0, 0, &tx_smic5_mux), 1430 SND_SOC_DAPM_MUX("TX SMIC MUX6", SND_SOC_NOPM, 0, 0, &tx_smic6_mux), 1431 SND_SOC_DAPM_MUX("TX SMIC MUX7", SND_SOC_NOPM, 0, 0, &tx_smic7_mux), 1432 1433 SND_SOC_DAPM_MUX("TX DMIC MUX0", SND_SOC_NOPM, 4, 0, &tx_dmic0_mux), 1434 SND_SOC_DAPM_MUX("TX DMIC MUX1", SND_SOC_NOPM, 4, 0, &tx_dmic1_mux), 1435 SND_SOC_DAPM_MUX("TX DMIC MUX2", SND_SOC_NOPM, 4, 0, &tx_dmic2_mux), 1436 SND_SOC_DAPM_MUX("TX DMIC MUX3", SND_SOC_NOPM, 4, 0, &tx_dmic3_mux), 1437 SND_SOC_DAPM_MUX("TX DMIC MUX4", SND_SOC_NOPM, 4, 0, &tx_dmic4_mux), 1438 SND_SOC_DAPM_MUX("TX DMIC MUX5", SND_SOC_NOPM, 4, 0, &tx_dmic5_mux), 1439 SND_SOC_DAPM_MUX("TX DMIC MUX6", SND_SOC_NOPM, 4, 0, &tx_dmic6_mux), 1440 SND_SOC_DAPM_MUX("TX DMIC MUX7", SND_SOC_NOPM, 4, 0, &tx_dmic7_mux), 1441 1442 SND_SOC_DAPM_INPUT("TX SWR_ADC0"), 1443 SND_SOC_DAPM_INPUT("TX SWR_ADC1"), 1444 SND_SOC_DAPM_INPUT("TX SWR_ADC2"), 1445 SND_SOC_DAPM_INPUT("TX SWR_ADC3"), 1446 SND_SOC_DAPM_INPUT("TX SWR_DMIC0"), 1447 SND_SOC_DAPM_INPUT("TX SWR_DMIC1"), 1448 SND_SOC_DAPM_INPUT("TX SWR_DMIC2"), 1449 SND_SOC_DAPM_INPUT("TX SWR_DMIC3"), 1450 SND_SOC_DAPM_INPUT("TX SWR_DMIC4"), 1451 SND_SOC_DAPM_INPUT("TX SWR_DMIC5"), 1452 SND_SOC_DAPM_INPUT("TX SWR_DMIC6"), 1453 SND_SOC_DAPM_INPUT("TX SWR_DMIC7"), 1454 SND_SOC_DAPM_INPUT("TX DMIC0"), 1455 SND_SOC_DAPM_INPUT("TX DMIC1"), 1456 SND_SOC_DAPM_INPUT("TX DMIC2"), 1457 SND_SOC_DAPM_INPUT("TX DMIC3"), 1458 SND_SOC_DAPM_INPUT("TX DMIC4"), 1459 SND_SOC_DAPM_INPUT("TX DMIC5"), 1460 SND_SOC_DAPM_INPUT("TX DMIC6"), 1461 SND_SOC_DAPM_INPUT("TX DMIC7"), 1462 1463 SND_SOC_DAPM_MUX_E("TX DEC0 MUX", SND_SOC_NOPM, 1464 TX_MACRO_DEC0, 0, 1465 &tx_dec0_mux, tx_macro_enable_dec, 1466 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 1467 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 1468 1469 SND_SOC_DAPM_MUX_E("TX DEC1 MUX", SND_SOC_NOPM, 1470 TX_MACRO_DEC1, 0, 1471 &tx_dec1_mux, tx_macro_enable_dec, 1472 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 1473 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 1474 1475 SND_SOC_DAPM_MUX_E("TX DEC2 MUX", SND_SOC_NOPM, 1476 TX_MACRO_DEC2, 0, 1477 &tx_dec2_mux, tx_macro_enable_dec, 1478 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 1479 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 1480 1481 SND_SOC_DAPM_MUX_E("TX DEC3 MUX", SND_SOC_NOPM, 1482 TX_MACRO_DEC3, 0, 1483 &tx_dec3_mux, tx_macro_enable_dec, 1484 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 1485 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 1486 1487 SND_SOC_DAPM_MUX_E("TX DEC4 MUX", SND_SOC_NOPM, 1488 TX_MACRO_DEC4, 0, 1489 &tx_dec4_mux, tx_macro_enable_dec, 1490 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 1491 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 1492 1493 SND_SOC_DAPM_MUX_E("TX DEC5 MUX", SND_SOC_NOPM, 1494 TX_MACRO_DEC5, 0, 1495 &tx_dec5_mux, tx_macro_enable_dec, 1496 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 1497 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 1498 1499 SND_SOC_DAPM_MUX_E("TX DEC6 MUX", SND_SOC_NOPM, 1500 TX_MACRO_DEC6, 0, 1501 &tx_dec6_mux, tx_macro_enable_dec, 1502 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 1503 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 1504 1505 SND_SOC_DAPM_MUX_E("TX DEC7 MUX", SND_SOC_NOPM, 1506 TX_MACRO_DEC7, 0, 1507 &tx_dec7_mux, tx_macro_enable_dec, 1508 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 1509 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 1510 1511 SND_SOC_DAPM_SUPPLY_S("TX_MCLK", 0, SND_SOC_NOPM, 0, 0, 1512 tx_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), 1513 1514 SND_SOC_DAPM_SUPPLY_S("TX_SWR_CLK", 0, SND_SOC_NOPM, 0, 0, NULL, 0), 1515 1516 SND_SOC_DAPM_SUPPLY_S("VA_SWR_CLK", 0, SND_SOC_NOPM, 0, 0, 1517 NULL, 0), 1518 }; 1519 1520 static const struct snd_soc_dapm_route tx_audio_map[] = { 1521 {"TX_AIF1 CAP", NULL, "TX_MCLK"}, 1522 {"TX_AIF2 CAP", NULL, "TX_MCLK"}, 1523 {"TX_AIF3 CAP", NULL, "TX_MCLK"}, 1524 1525 {"TX_AIF1 CAP", NULL, "TX_AIF1_CAP Mixer"}, 1526 {"TX_AIF2 CAP", NULL, "TX_AIF2_CAP Mixer"}, 1527 {"TX_AIF3 CAP", NULL, "TX_AIF3_CAP Mixer"}, 1528 1529 {"TX_AIF1_CAP Mixer", "DEC0", "TX DEC0 MUX"}, 1530 {"TX_AIF1_CAP Mixer", "DEC1", "TX DEC1 MUX"}, 1531 {"TX_AIF1_CAP Mixer", "DEC2", "TX DEC2 MUX"}, 1532 {"TX_AIF1_CAP Mixer", "DEC3", "TX DEC3 MUX"}, 1533 {"TX_AIF1_CAP Mixer", "DEC4", "TX DEC4 MUX"}, 1534 {"TX_AIF1_CAP Mixer", "DEC5", "TX DEC5 MUX"}, 1535 {"TX_AIF1_CAP Mixer", "DEC6", "TX DEC6 MUX"}, 1536 {"TX_AIF1_CAP Mixer", "DEC7", "TX DEC7 MUX"}, 1537 1538 {"TX_AIF2_CAP Mixer", "DEC0", "TX DEC0 MUX"}, 1539 {"TX_AIF2_CAP Mixer", "DEC1", "TX DEC1 MUX"}, 1540 {"TX_AIF2_CAP Mixer", "DEC2", "TX DEC2 MUX"}, 1541 {"TX_AIF2_CAP Mixer", "DEC3", "TX DEC3 MUX"}, 1542 {"TX_AIF2_CAP Mixer", "DEC4", "TX DEC4 MUX"}, 1543 {"TX_AIF2_CAP Mixer", "DEC5", "TX DEC5 MUX"}, 1544 {"TX_AIF2_CAP Mixer", "DEC6", "TX DEC6 MUX"}, 1545 {"TX_AIF2_CAP Mixer", "DEC7", "TX DEC7 MUX"}, 1546 1547 {"TX_AIF3_CAP Mixer", "DEC0", "TX DEC0 MUX"}, 1548 {"TX_AIF3_CAP Mixer", "DEC1", "TX DEC1 MUX"}, 1549 {"TX_AIF3_CAP Mixer", "DEC2", "TX DEC2 MUX"}, 1550 {"TX_AIF3_CAP Mixer", "DEC3", "TX DEC3 MUX"}, 1551 {"TX_AIF3_CAP Mixer", "DEC4", "TX DEC4 MUX"}, 1552 {"TX_AIF3_CAP Mixer", "DEC5", "TX DEC5 MUX"}, 1553 {"TX_AIF3_CAP Mixer", "DEC6", "TX DEC6 MUX"}, 1554 {"TX_AIF3_CAP Mixer", "DEC7", "TX DEC7 MUX"}, 1555 1556 {"TX DEC0 MUX", NULL, "TX_MCLK"}, 1557 {"TX DEC1 MUX", NULL, "TX_MCLK"}, 1558 {"TX DEC2 MUX", NULL, "TX_MCLK"}, 1559 {"TX DEC3 MUX", NULL, "TX_MCLK"}, 1560 {"TX DEC4 MUX", NULL, "TX_MCLK"}, 1561 {"TX DEC5 MUX", NULL, "TX_MCLK"}, 1562 {"TX DEC6 MUX", NULL, "TX_MCLK"}, 1563 {"TX DEC7 MUX", NULL, "TX_MCLK"}, 1564 1565 {"TX DEC0 MUX", "MSM_DMIC", "TX DMIC MUX0"}, 1566 {"TX DMIC MUX0", "DMIC0", "TX DMIC0"}, 1567 {"TX DMIC MUX0", "DMIC1", "TX DMIC1"}, 1568 {"TX DMIC MUX0", "DMIC2", "TX DMIC2"}, 1569 {"TX DMIC MUX0", "DMIC3", "TX DMIC3"}, 1570 {"TX DMIC MUX0", "DMIC4", "TX DMIC4"}, 1571 {"TX DMIC MUX0", "DMIC5", "TX DMIC5"}, 1572 {"TX DMIC MUX0", "DMIC6", "TX DMIC6"}, 1573 {"TX DMIC MUX0", "DMIC7", "TX DMIC7"}, 1574 1575 {"TX DEC0 MUX", "SWR_MIC", "TX SMIC MUX0"}, 1576 {"TX SMIC MUX0", NULL, "TX_SWR_CLK"}, 1577 {"TX SMIC MUX0", "ADC0", "TX SWR_ADC0"}, 1578 {"TX SMIC MUX0", "ADC1", "TX SWR_ADC1"}, 1579 {"TX SMIC MUX0", "ADC2", "TX SWR_ADC2"}, 1580 {"TX SMIC MUX0", "ADC3", "TX SWR_ADC3"}, 1581 {"TX SMIC MUX0", "SWR_DMIC0", "TX SWR_DMIC0"}, 1582 {"TX SMIC MUX0", "SWR_DMIC1", "TX SWR_DMIC1"}, 1583 {"TX SMIC MUX0", "SWR_DMIC2", "TX SWR_DMIC2"}, 1584 {"TX SMIC MUX0", "SWR_DMIC3", "TX SWR_DMIC3"}, 1585 {"TX SMIC MUX0", "SWR_DMIC4", "TX SWR_DMIC4"}, 1586 {"TX SMIC MUX0", "SWR_DMIC5", "TX SWR_DMIC5"}, 1587 {"TX SMIC MUX0", "SWR_DMIC6", "TX SWR_DMIC6"}, 1588 {"TX SMIC MUX0", "SWR_DMIC7", "TX SWR_DMIC7"}, 1589 1590 {"TX DEC1 MUX", "MSM_DMIC", "TX DMIC MUX1"}, 1591 {"TX DMIC MUX1", "DMIC0", "TX DMIC0"}, 1592 {"TX DMIC MUX1", "DMIC1", "TX DMIC1"}, 1593 {"TX DMIC MUX1", "DMIC2", "TX DMIC2"}, 1594 {"TX DMIC MUX1", "DMIC3", "TX DMIC3"}, 1595 {"TX DMIC MUX1", "DMIC4", "TX DMIC4"}, 1596 {"TX DMIC MUX1", "DMIC5", "TX DMIC5"}, 1597 {"TX DMIC MUX1", "DMIC6", "TX DMIC6"}, 1598 {"TX DMIC MUX1", "DMIC7", "TX DMIC7"}, 1599 1600 {"TX DEC1 MUX", "SWR_MIC", "TX SMIC MUX1"}, 1601 {"TX SMIC MUX1", NULL, "TX_SWR_CLK"}, 1602 {"TX SMIC MUX1", "ADC0", "TX SWR_ADC0"}, 1603 {"TX SMIC MUX1", "ADC1", "TX SWR_ADC1"}, 1604 {"TX SMIC MUX1", "ADC2", "TX SWR_ADC2"}, 1605 {"TX SMIC MUX1", "ADC3", "TX SWR_ADC3"}, 1606 {"TX SMIC MUX1", "SWR_DMIC0", "TX SWR_DMIC0"}, 1607 {"TX SMIC MUX1", "SWR_DMIC1", "TX SWR_DMIC1"}, 1608 {"TX SMIC MUX1", "SWR_DMIC2", "TX SWR_DMIC2"}, 1609 {"TX SMIC MUX1", "SWR_DMIC3", "TX SWR_DMIC3"}, 1610 {"TX SMIC MUX1", "SWR_DMIC4", "TX SWR_DMIC4"}, 1611 {"TX SMIC MUX1", "SWR_DMIC5", "TX SWR_DMIC5"}, 1612 {"TX SMIC MUX1", "SWR_DMIC6", "TX SWR_DMIC6"}, 1613 {"TX SMIC MUX1", "SWR_DMIC7", "TX SWR_DMIC7"}, 1614 1615 {"TX DEC2 MUX", "MSM_DMIC", "TX DMIC MUX2"}, 1616 {"TX DMIC MUX2", "DMIC0", "TX DMIC0"}, 1617 {"TX DMIC MUX2", "DMIC1", "TX DMIC1"}, 1618 {"TX DMIC MUX2", "DMIC2", "TX DMIC2"}, 1619 {"TX DMIC MUX2", "DMIC3", "TX DMIC3"}, 1620 {"TX DMIC MUX2", "DMIC4", "TX DMIC4"}, 1621 {"TX DMIC MUX2", "DMIC5", "TX DMIC5"}, 1622 {"TX DMIC MUX2", "DMIC6", "TX DMIC6"}, 1623 {"TX DMIC MUX2", "DMIC7", "TX DMIC7"}, 1624 1625 {"TX DEC2 MUX", "SWR_MIC", "TX SMIC MUX2"}, 1626 {"TX SMIC MUX2", NULL, "TX_SWR_CLK"}, 1627 {"TX SMIC MUX2", "ADC0", "TX SWR_ADC0"}, 1628 {"TX SMIC MUX2", "ADC1", "TX SWR_ADC1"}, 1629 {"TX SMIC MUX2", "ADC2", "TX SWR_ADC2"}, 1630 {"TX SMIC MUX2", "ADC3", "TX SWR_ADC3"}, 1631 {"TX SMIC MUX2", "SWR_DMIC0", "TX SWR_DMIC0"}, 1632 {"TX SMIC MUX2", "SWR_DMIC1", "TX SWR_DMIC1"}, 1633 {"TX SMIC MUX2", "SWR_DMIC2", "TX SWR_DMIC2"}, 1634 {"TX SMIC MUX2", "SWR_DMIC3", "TX SWR_DMIC3"}, 1635 {"TX SMIC MUX2", "SWR_DMIC4", "TX SWR_DMIC4"}, 1636 {"TX SMIC MUX2", "SWR_DMIC5", "TX SWR_DMIC5"}, 1637 {"TX SMIC MUX2", "SWR_DMIC6", "TX SWR_DMIC6"}, 1638 {"TX SMIC MUX2", "SWR_DMIC7", "TX SWR_DMIC7"}, 1639 1640 {"TX DEC3 MUX", "MSM_DMIC", "TX DMIC MUX3"}, 1641 {"TX DMIC MUX3", "DMIC0", "TX DMIC0"}, 1642 {"TX DMIC MUX3", "DMIC1", "TX DMIC1"}, 1643 {"TX DMIC MUX3", "DMIC2", "TX DMIC2"}, 1644 {"TX DMIC MUX3", "DMIC3", "TX DMIC3"}, 1645 {"TX DMIC MUX3", "DMIC4", "TX DMIC4"}, 1646 {"TX DMIC MUX3", "DMIC5", "TX DMIC5"}, 1647 {"TX DMIC MUX3", "DMIC6", "TX DMIC6"}, 1648 {"TX DMIC MUX3", "DMIC7", "TX DMIC7"}, 1649 1650 {"TX DEC3 MUX", "SWR_MIC", "TX SMIC MUX3"}, 1651 {"TX SMIC MUX3", NULL, "TX_SWR_CLK"}, 1652 {"TX SMIC MUX3", "ADC0", "TX SWR_ADC0"}, 1653 {"TX SMIC MUX3", "ADC1", "TX SWR_ADC1"}, 1654 {"TX SMIC MUX3", "ADC2", "TX SWR_ADC2"}, 1655 {"TX SMIC MUX3", "ADC3", "TX SWR_ADC3"}, 1656 {"TX SMIC MUX3", "SWR_DMIC0", "TX SWR_DMIC0"}, 1657 {"TX SMIC MUX3", "SWR_DMIC1", "TX SWR_DMIC1"}, 1658 {"TX SMIC MUX3", "SWR_DMIC2", "TX SWR_DMIC2"}, 1659 {"TX SMIC MUX3", "SWR_DMIC3", "TX SWR_DMIC3"}, 1660 {"TX SMIC MUX3", "SWR_DMIC4", "TX SWR_DMIC4"}, 1661 {"TX SMIC MUX3", "SWR_DMIC5", "TX SWR_DMIC5"}, 1662 {"TX SMIC MUX3", "SWR_DMIC6", "TX SWR_DMIC6"}, 1663 {"TX SMIC MUX3", "SWR_DMIC7", "TX SWR_DMIC7"}, 1664 1665 {"TX DEC4 MUX", "MSM_DMIC", "TX DMIC MUX4"}, 1666 {"TX DMIC MUX4", "DMIC0", "TX DMIC0"}, 1667 {"TX DMIC MUX4", "DMIC1", "TX DMIC1"}, 1668 {"TX DMIC MUX4", "DMIC2", "TX DMIC2"}, 1669 {"TX DMIC MUX4", "DMIC3", "TX DMIC3"}, 1670 {"TX DMIC MUX4", "DMIC4", "TX DMIC4"}, 1671 {"TX DMIC MUX4", "DMIC5", "TX DMIC5"}, 1672 {"TX DMIC MUX4", "DMIC6", "TX DMIC6"}, 1673 {"TX DMIC MUX4", "DMIC7", "TX DMIC7"}, 1674 1675 {"TX DEC4 MUX", "SWR_MIC", "TX SMIC MUX4"}, 1676 {"TX SMIC MUX4", NULL, "TX_SWR_CLK"}, 1677 {"TX SMIC MUX4", "ADC0", "TX SWR_ADC0"}, 1678 {"TX SMIC MUX4", "ADC1", "TX SWR_ADC1"}, 1679 {"TX SMIC MUX4", "ADC2", "TX SWR_ADC2"}, 1680 {"TX SMIC MUX4", "ADC3", "TX SWR_ADC3"}, 1681 {"TX SMIC MUX4", "SWR_DMIC0", "TX SWR_DMIC0"}, 1682 {"TX SMIC MUX4", "SWR_DMIC1", "TX SWR_DMIC1"}, 1683 {"TX SMIC MUX4", "SWR_DMIC2", "TX SWR_DMIC2"}, 1684 {"TX SMIC MUX4", "SWR_DMIC3", "TX SWR_DMIC3"}, 1685 {"TX SMIC MUX4", "SWR_DMIC4", "TX SWR_DMIC4"}, 1686 {"TX SMIC MUX4", "SWR_DMIC5", "TX SWR_DMIC5"}, 1687 {"TX SMIC MUX4", "SWR_DMIC6", "TX SWR_DMIC6"}, 1688 {"TX SMIC MUX4", "SWR_DMIC7", "TX SWR_DMIC7"}, 1689 1690 {"TX DEC5 MUX", "MSM_DMIC", "TX DMIC MUX5"}, 1691 {"TX DMIC MUX5", "DMIC0", "TX DMIC0"}, 1692 {"TX DMIC MUX5", "DMIC1", "TX DMIC1"}, 1693 {"TX DMIC MUX5", "DMIC2", "TX DMIC2"}, 1694 {"TX DMIC MUX5", "DMIC3", "TX DMIC3"}, 1695 {"TX DMIC MUX5", "DMIC4", "TX DMIC4"}, 1696 {"TX DMIC MUX5", "DMIC5", "TX DMIC5"}, 1697 {"TX DMIC MUX5", "DMIC6", "TX DMIC6"}, 1698 {"TX DMIC MUX5", "DMIC7", "TX DMIC7"}, 1699 1700 {"TX DEC5 MUX", "SWR_MIC", "TX SMIC MUX5"}, 1701 {"TX SMIC MUX5", NULL, "TX_SWR_CLK"}, 1702 {"TX SMIC MUX5", "ADC0", "TX SWR_ADC0"}, 1703 {"TX SMIC MUX5", "ADC1", "TX SWR_ADC1"}, 1704 {"TX SMIC MUX5", "ADC2", "TX SWR_ADC2"}, 1705 {"TX SMIC MUX5", "ADC3", "TX SWR_ADC3"}, 1706 {"TX SMIC MUX5", "SWR_DMIC0", "TX SWR_DMIC0"}, 1707 {"TX SMIC MUX5", "SWR_DMIC1", "TX SWR_DMIC1"}, 1708 {"TX SMIC MUX5", "SWR_DMIC2", "TX SWR_DMIC2"}, 1709 {"TX SMIC MUX5", "SWR_DMIC3", "TX SWR_DMIC3"}, 1710 {"TX SMIC MUX5", "SWR_DMIC4", "TX SWR_DMIC4"}, 1711 {"TX SMIC MUX5", "SWR_DMIC5", "TX SWR_DMIC5"}, 1712 {"TX SMIC MUX5", "SWR_DMIC6", "TX SWR_DMIC6"}, 1713 {"TX SMIC MUX5", "SWR_DMIC7", "TX SWR_DMIC7"}, 1714 1715 {"TX DEC6 MUX", "MSM_DMIC", "TX DMIC MUX6"}, 1716 {"TX DMIC MUX6", "DMIC0", "TX DMIC0"}, 1717 {"TX DMIC MUX6", "DMIC1", "TX DMIC1"}, 1718 {"TX DMIC MUX6", "DMIC2", "TX DMIC2"}, 1719 {"TX DMIC MUX6", "DMIC3", "TX DMIC3"}, 1720 {"TX DMIC MUX6", "DMIC4", "TX DMIC4"}, 1721 {"TX DMIC MUX6", "DMIC5", "TX DMIC5"}, 1722 {"TX DMIC MUX6", "DMIC6", "TX DMIC6"}, 1723 {"TX DMIC MUX6", "DMIC7", "TX DMIC7"}, 1724 1725 {"TX DEC6 MUX", "SWR_MIC", "TX SMIC MUX6"}, 1726 {"TX SMIC MUX6", NULL, "TX_SWR_CLK"}, 1727 {"TX SMIC MUX6", "ADC0", "TX SWR_ADC0"}, 1728 {"TX SMIC MUX6", "ADC1", "TX SWR_ADC1"}, 1729 {"TX SMIC MUX6", "ADC2", "TX SWR_ADC2"}, 1730 {"TX SMIC MUX6", "ADC3", "TX SWR_ADC3"}, 1731 {"TX SMIC MUX6", "SWR_DMIC0", "TX SWR_DMIC0"}, 1732 {"TX SMIC MUX6", "SWR_DMIC1", "TX SWR_DMIC1"}, 1733 {"TX SMIC MUX6", "SWR_DMIC2", "TX SWR_DMIC2"}, 1734 {"TX SMIC MUX6", "SWR_DMIC3", "TX SWR_DMIC3"}, 1735 {"TX SMIC MUX6", "SWR_DMIC4", "TX SWR_DMIC4"}, 1736 {"TX SMIC MUX6", "SWR_DMIC5", "TX SWR_DMIC5"}, 1737 {"TX SMIC MUX6", "SWR_DMIC6", "TX SWR_DMIC6"}, 1738 {"TX SMIC MUX6", "SWR_DMIC7", "TX SWR_DMIC7"}, 1739 1740 {"TX DEC7 MUX", "MSM_DMIC", "TX DMIC MUX7"}, 1741 {"TX DMIC MUX7", "DMIC0", "TX DMIC0"}, 1742 {"TX DMIC MUX7", "DMIC1", "TX DMIC1"}, 1743 {"TX DMIC MUX7", "DMIC2", "TX DMIC2"}, 1744 {"TX DMIC MUX7", "DMIC3", "TX DMIC3"}, 1745 {"TX DMIC MUX7", "DMIC4", "TX DMIC4"}, 1746 {"TX DMIC MUX7", "DMIC5", "TX DMIC5"}, 1747 {"TX DMIC MUX7", "DMIC6", "TX DMIC6"}, 1748 {"TX DMIC MUX7", "DMIC7", "TX DMIC7"}, 1749 1750 {"TX DEC7 MUX", "SWR_MIC", "TX SMIC MUX7"}, 1751 {"TX SMIC MUX7", NULL, "TX_SWR_CLK"}, 1752 {"TX SMIC MUX7", "ADC0", "TX SWR_ADC0"}, 1753 {"TX SMIC MUX7", "ADC1", "TX SWR_ADC1"}, 1754 {"TX SMIC MUX7", "ADC2", "TX SWR_ADC2"}, 1755 {"TX SMIC MUX7", "ADC3", "TX SWR_ADC3"}, 1756 {"TX SMIC MUX7", "SWR_DMIC0", "TX SWR_DMIC0"}, 1757 {"TX SMIC MUX7", "SWR_DMIC1", "TX SWR_DMIC1"}, 1758 {"TX SMIC MUX7", "SWR_DMIC2", "TX SWR_DMIC2"}, 1759 {"TX SMIC MUX7", "SWR_DMIC3", "TX SWR_DMIC3"}, 1760 {"TX SMIC MUX7", "SWR_DMIC4", "TX SWR_DMIC4"}, 1761 {"TX SMIC MUX7", "SWR_DMIC5", "TX SWR_DMIC5"}, 1762 {"TX SMIC MUX7", "SWR_DMIC6", "TX SWR_DMIC6"}, 1763 {"TX SMIC MUX7", "SWR_DMIC7", "TX SWR_DMIC7"}, 1764 }; 1765 1766 static const struct snd_kcontrol_new tx_macro_snd_controls[] = { 1767 SOC_SINGLE_S8_TLV("TX_DEC0 Volume", 1768 CDC_TX0_TX_VOL_CTL, 1769 -84, 40, digital_gain), 1770 SOC_SINGLE_S8_TLV("TX_DEC1 Volume", 1771 CDC_TX1_TX_VOL_CTL, 1772 -84, 40, digital_gain), 1773 SOC_SINGLE_S8_TLV("TX_DEC2 Volume", 1774 CDC_TX2_TX_VOL_CTL, 1775 -84, 40, digital_gain), 1776 SOC_SINGLE_S8_TLV("TX_DEC3 Volume", 1777 CDC_TX3_TX_VOL_CTL, 1778 -84, 40, digital_gain), 1779 SOC_SINGLE_S8_TLV("TX_DEC4 Volume", 1780 CDC_TX4_TX_VOL_CTL, 1781 -84, 40, digital_gain), 1782 SOC_SINGLE_S8_TLV("TX_DEC5 Volume", 1783 CDC_TX5_TX_VOL_CTL, 1784 -84, 40, digital_gain), 1785 SOC_SINGLE_S8_TLV("TX_DEC6 Volume", 1786 CDC_TX6_TX_VOL_CTL, 1787 -84, 40, digital_gain), 1788 SOC_SINGLE_S8_TLV("TX_DEC7 Volume", 1789 CDC_TX7_TX_VOL_CTL, 1790 -84, 40, digital_gain), 1791 1792 SOC_ENUM_EXT("DEC0 MODE", dec_mode_mux_enum[0], 1793 tx_macro_dec_mode_get, tx_macro_dec_mode_put), 1794 1795 SOC_ENUM_EXT("DEC1 MODE", dec_mode_mux_enum[1], 1796 tx_macro_dec_mode_get, tx_macro_dec_mode_put), 1797 1798 SOC_ENUM_EXT("DEC2 MODE", dec_mode_mux_enum[2], 1799 tx_macro_dec_mode_get, tx_macro_dec_mode_put), 1800 1801 SOC_ENUM_EXT("DEC3 MODE", dec_mode_mux_enum[3], 1802 tx_macro_dec_mode_get, tx_macro_dec_mode_put), 1803 1804 SOC_ENUM_EXT("DEC4 MODE", dec_mode_mux_enum[4], 1805 tx_macro_dec_mode_get, tx_macro_dec_mode_put), 1806 1807 SOC_ENUM_EXT("DEC5 MODE", dec_mode_mux_enum[5], 1808 tx_macro_dec_mode_get, tx_macro_dec_mode_put), 1809 1810 SOC_ENUM_EXT("DEC6 MODE", dec_mode_mux_enum[6], 1811 tx_macro_dec_mode_get, tx_macro_dec_mode_put), 1812 1813 SOC_ENUM_EXT("DEC7 MODE", dec_mode_mux_enum[7], 1814 tx_macro_dec_mode_get, tx_macro_dec_mode_put), 1815 1816 SOC_SINGLE_EXT("DEC0_BCS Switch", SND_SOC_NOPM, 0, 1, 0, 1817 tx_macro_get_bcs, tx_macro_set_bcs), 1818 }; 1819 1820 static int tx_macro_component_probe(struct snd_soc_component *comp) 1821 { 1822 struct tx_macro *tx = snd_soc_component_get_drvdata(comp); 1823 int i; 1824 1825 snd_soc_component_init_regmap(comp, tx->regmap); 1826 1827 for (i = 0; i < NUM_DECIMATORS; i++) { 1828 tx->tx_hpf_work[i].tx = tx; 1829 tx->tx_hpf_work[i].decimator = i; 1830 INIT_DELAYED_WORK(&tx->tx_hpf_work[i].dwork, 1831 tx_macro_tx_hpf_corner_freq_callback); 1832 } 1833 1834 for (i = 0; i < NUM_DECIMATORS; i++) { 1835 tx->tx_mute_dwork[i].tx = tx; 1836 tx->tx_mute_dwork[i].decimator = i; 1837 INIT_DELAYED_WORK(&tx->tx_mute_dwork[i].dwork, 1838 tx_macro_mute_update_callback); 1839 } 1840 tx->component = comp; 1841 1842 snd_soc_component_update_bits(comp, CDC_TX0_TX_PATH_SEC7, 0x3F, 1843 0x0A); 1844 /* Enable swr mic0 and mic1 clock */ 1845 snd_soc_component_update_bits(comp, CDC_TX_TOP_CSR_SWR_AMIC0_CTL, 0xFF, 0x00); 1846 snd_soc_component_update_bits(comp, CDC_TX_TOP_CSR_SWR_AMIC1_CTL, 0xFF, 0x00); 1847 1848 return 0; 1849 } 1850 1851 static int swclk_gate_enable(struct clk_hw *hw) 1852 { 1853 struct tx_macro *tx = to_tx_macro(hw); 1854 struct regmap *regmap = tx->regmap; 1855 int ret; 1856 1857 ret = clk_prepare_enable(tx->mclk); 1858 if (ret) { 1859 dev_err(tx->dev, "failed to enable mclk\n"); 1860 return ret; 1861 } 1862 1863 tx_macro_mclk_enable(tx, true); 1864 regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, 1865 CDC_TX_SWR_RESET_MASK, CDC_TX_SWR_RESET_ENABLE); 1866 1867 regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, 1868 CDC_TX_SWR_CLK_EN_MASK, 1869 CDC_TX_SWR_CLK_ENABLE); 1870 regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, 1871 CDC_TX_SWR_RESET_MASK, 0x0); 1872 1873 return 0; 1874 } 1875 1876 static void swclk_gate_disable(struct clk_hw *hw) 1877 { 1878 struct tx_macro *tx = to_tx_macro(hw); 1879 struct regmap *regmap = tx->regmap; 1880 1881 regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, 1882 CDC_TX_SWR_CLK_EN_MASK, 0x0); 1883 1884 tx_macro_mclk_enable(tx, false); 1885 clk_disable_unprepare(tx->mclk); 1886 } 1887 1888 static int swclk_gate_is_enabled(struct clk_hw *hw) 1889 { 1890 struct tx_macro *tx = to_tx_macro(hw); 1891 int ret, val; 1892 1893 regmap_read(tx->regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, &val); 1894 ret = val & BIT(0); 1895 1896 return ret; 1897 } 1898 1899 static unsigned long swclk_recalc_rate(struct clk_hw *hw, 1900 unsigned long parent_rate) 1901 { 1902 return parent_rate / 2; 1903 } 1904 1905 static const struct clk_ops swclk_gate_ops = { 1906 .prepare = swclk_gate_enable, 1907 .unprepare = swclk_gate_disable, 1908 .is_enabled = swclk_gate_is_enabled, 1909 .recalc_rate = swclk_recalc_rate, 1910 1911 }; 1912 1913 static int tx_macro_register_mclk_output(struct tx_macro *tx) 1914 { 1915 struct device *dev = tx->dev; 1916 const char *parent_clk_name = NULL; 1917 const char *clk_name = "lpass-tx-mclk"; 1918 struct clk_hw *hw; 1919 struct clk_init_data init; 1920 int ret; 1921 1922 parent_clk_name = __clk_get_name(tx->npl); 1923 1924 init.name = clk_name; 1925 init.ops = &swclk_gate_ops; 1926 init.flags = 0; 1927 init.parent_names = &parent_clk_name; 1928 init.num_parents = 1; 1929 tx->hw.init = &init; 1930 hw = &tx->hw; 1931 ret = devm_clk_hw_register(dev, hw); 1932 if (ret) 1933 return ret; 1934 1935 return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw); 1936 } 1937 1938 static const struct snd_soc_component_driver tx_macro_component_drv = { 1939 .name = "RX-MACRO", 1940 .probe = tx_macro_component_probe, 1941 .controls = tx_macro_snd_controls, 1942 .num_controls = ARRAY_SIZE(tx_macro_snd_controls), 1943 .dapm_widgets = tx_macro_dapm_widgets, 1944 .num_dapm_widgets = ARRAY_SIZE(tx_macro_dapm_widgets), 1945 .dapm_routes = tx_audio_map, 1946 .num_dapm_routes = ARRAY_SIZE(tx_audio_map), 1947 }; 1948 1949 static int tx_macro_probe(struct platform_device *pdev) 1950 { 1951 struct device *dev = &pdev->dev; 1952 struct device_node *np = dev->of_node; 1953 struct tx_macro *tx; 1954 void __iomem *base; 1955 int ret, reg; 1956 1957 tx = devm_kzalloc(dev, sizeof(*tx), GFP_KERNEL); 1958 if (!tx) 1959 return -ENOMEM; 1960 1961 tx->macro = devm_clk_get_optional(dev, "macro"); 1962 if (IS_ERR(tx->macro)) 1963 return PTR_ERR(tx->macro); 1964 1965 tx->dcodec = devm_clk_get_optional(dev, "dcodec"); 1966 if (IS_ERR(tx->dcodec)) 1967 return PTR_ERR(tx->dcodec); 1968 1969 tx->mclk = devm_clk_get(dev, "mclk"); 1970 if (IS_ERR(tx->mclk)) 1971 return PTR_ERR(tx->mclk); 1972 1973 tx->npl = devm_clk_get(dev, "npl"); 1974 if (IS_ERR(tx->npl)) 1975 return PTR_ERR(tx->npl); 1976 1977 tx->fsgen = devm_clk_get(dev, "fsgen"); 1978 if (IS_ERR(tx->fsgen)) 1979 return PTR_ERR(tx->fsgen); 1980 1981 tx->pds = lpass_macro_pds_init(dev); 1982 if (IS_ERR(tx->pds)) 1983 return PTR_ERR(tx->pds); 1984 1985 base = devm_platform_ioremap_resource(pdev, 0); 1986 if (IS_ERR(base)) { 1987 ret = PTR_ERR(base); 1988 goto err; 1989 } 1990 1991 /* Update defaults for lpass sc7280 */ 1992 if (of_device_is_compatible(np, "qcom,sc7280-lpass-tx-macro")) { 1993 for (reg = 0; reg < ARRAY_SIZE(tx_defaults); reg++) { 1994 switch (tx_defaults[reg].reg) { 1995 case CDC_TX_TOP_CSR_SWR_AMIC0_CTL: 1996 case CDC_TX_TOP_CSR_SWR_AMIC1_CTL: 1997 tx_defaults[reg].def = 0x0E; 1998 break; 1999 default: 2000 break; 2001 } 2002 } 2003 } 2004 2005 tx->regmap = devm_regmap_init_mmio(dev, base, &tx_regmap_config); 2006 if (IS_ERR(tx->regmap)) { 2007 ret = PTR_ERR(tx->regmap); 2008 goto err; 2009 } 2010 2011 dev_set_drvdata(dev, tx); 2012 2013 tx->dev = dev; 2014 2015 /* set MCLK and NPL rates */ 2016 clk_set_rate(tx->mclk, MCLK_FREQ); 2017 clk_set_rate(tx->npl, 2 * MCLK_FREQ); 2018 2019 ret = clk_prepare_enable(tx->macro); 2020 if (ret) 2021 goto err; 2022 2023 ret = clk_prepare_enable(tx->dcodec); 2024 if (ret) 2025 goto err_dcodec; 2026 2027 ret = clk_prepare_enable(tx->mclk); 2028 if (ret) 2029 goto err_mclk; 2030 2031 ret = clk_prepare_enable(tx->npl); 2032 if (ret) 2033 goto err_npl; 2034 2035 ret = clk_prepare_enable(tx->fsgen); 2036 if (ret) 2037 goto err_fsgen; 2038 2039 ret = tx_macro_register_mclk_output(tx); 2040 if (ret) 2041 goto err_clkout; 2042 2043 ret = devm_snd_soc_register_component(dev, &tx_macro_component_drv, 2044 tx_macro_dai, 2045 ARRAY_SIZE(tx_macro_dai)); 2046 if (ret) 2047 goto err_clkout; 2048 2049 pm_runtime_set_autosuspend_delay(dev, 3000); 2050 pm_runtime_use_autosuspend(dev); 2051 pm_runtime_mark_last_busy(dev); 2052 pm_runtime_set_active(dev); 2053 pm_runtime_enable(dev); 2054 2055 return 0; 2056 2057 err_clkout: 2058 clk_disable_unprepare(tx->fsgen); 2059 err_fsgen: 2060 clk_disable_unprepare(tx->npl); 2061 err_npl: 2062 clk_disable_unprepare(tx->mclk); 2063 err_mclk: 2064 clk_disable_unprepare(tx->dcodec); 2065 err_dcodec: 2066 clk_disable_unprepare(tx->macro); 2067 err: 2068 lpass_macro_pds_exit(tx->pds); 2069 2070 return ret; 2071 } 2072 2073 static int tx_macro_remove(struct platform_device *pdev) 2074 { 2075 struct tx_macro *tx = dev_get_drvdata(&pdev->dev); 2076 2077 clk_disable_unprepare(tx->macro); 2078 clk_disable_unprepare(tx->dcodec); 2079 clk_disable_unprepare(tx->mclk); 2080 clk_disable_unprepare(tx->npl); 2081 clk_disable_unprepare(tx->fsgen); 2082 2083 lpass_macro_pds_exit(tx->pds); 2084 2085 return 0; 2086 } 2087 2088 static int __maybe_unused tx_macro_runtime_suspend(struct device *dev) 2089 { 2090 struct tx_macro *tx = dev_get_drvdata(dev); 2091 2092 regcache_cache_only(tx->regmap, true); 2093 regcache_mark_dirty(tx->regmap); 2094 2095 clk_disable_unprepare(tx->mclk); 2096 clk_disable_unprepare(tx->npl); 2097 clk_disable_unprepare(tx->fsgen); 2098 2099 return 0; 2100 } 2101 2102 static int __maybe_unused tx_macro_runtime_resume(struct device *dev) 2103 { 2104 struct tx_macro *tx = dev_get_drvdata(dev); 2105 int ret; 2106 2107 ret = clk_prepare_enable(tx->mclk); 2108 if (ret) { 2109 dev_err(dev, "unable to prepare mclk\n"); 2110 return ret; 2111 } 2112 2113 ret = clk_prepare_enable(tx->npl); 2114 if (ret) { 2115 dev_err(dev, "unable to prepare npl\n"); 2116 goto err_npl; 2117 } 2118 2119 ret = clk_prepare_enable(tx->fsgen); 2120 if (ret) { 2121 dev_err(dev, "unable to prepare fsgen\n"); 2122 goto err_fsgen; 2123 } 2124 2125 regcache_cache_only(tx->regmap, false); 2126 regcache_sync(tx->regmap); 2127 2128 return 0; 2129 err_fsgen: 2130 clk_disable_unprepare(tx->npl); 2131 err_npl: 2132 clk_disable_unprepare(tx->mclk); 2133 2134 return ret; 2135 } 2136 2137 static const struct dev_pm_ops tx_macro_pm_ops = { 2138 SET_RUNTIME_PM_OPS(tx_macro_runtime_suspend, tx_macro_runtime_resume, NULL) 2139 }; 2140 2141 static const struct of_device_id tx_macro_dt_match[] = { 2142 { .compatible = "qcom,sc7280-lpass-tx-macro" }, 2143 { .compatible = "qcom,sm8250-lpass-tx-macro" }, 2144 { .compatible = "qcom,sm8450-lpass-tx-macro" }, 2145 { .compatible = "qcom,sc8280xp-lpass-tx-macro" }, 2146 { } 2147 }; 2148 MODULE_DEVICE_TABLE(of, tx_macro_dt_match); 2149 static struct platform_driver tx_macro_driver = { 2150 .driver = { 2151 .name = "tx_macro", 2152 .of_match_table = tx_macro_dt_match, 2153 .suppress_bind_attrs = true, 2154 .pm = &tx_macro_pm_ops, 2155 }, 2156 .probe = tx_macro_probe, 2157 .remove = tx_macro_remove, 2158 }; 2159 2160 module_platform_driver(tx_macro_driver); 2161 2162 MODULE_DESCRIPTION("TX macro driver"); 2163 MODULE_LICENSE("GPL"); 2164