1 // SPDX-License-Identifier: GPL-2.0 2 // Copyright (c) 2011-2017, The Linux Foundation. All rights reserved. 3 // Copyright (c) 2018, Linaro Limited 4 5 #include <linux/err.h> 6 #include <linux/init.h> 7 #include <linux/module.h> 8 #include <linux/device.h> 9 #include <linux/platform_device.h> 10 #include <linux/slab.h> 11 #include <sound/pcm.h> 12 #include <sound/soc.h> 13 #include <sound/pcm_params.h> 14 #include "q6afe.h" 15 16 #define Q6AFE_TDM_PB_DAI(pre, num, did) { \ 17 .playback = { \ 18 .stream_name = pre" TDM"#num" Playback", \ 19 .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ 20 SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ 21 SNDRV_PCM_RATE_176400, \ 22 .formats = SNDRV_PCM_FMTBIT_S16_LE | \ 23 SNDRV_PCM_FMTBIT_S24_LE | \ 24 SNDRV_PCM_FMTBIT_S32_LE, \ 25 .channels_min = 1, \ 26 .channels_max = 8, \ 27 .rate_min = 8000, \ 28 .rate_max = 176400, \ 29 }, \ 30 .name = #did, \ 31 .ops = &q6tdm_ops, \ 32 .id = did, \ 33 .probe = msm_dai_q6_dai_probe, \ 34 .remove = msm_dai_q6_dai_remove, \ 35 } 36 37 #define Q6AFE_TDM_CAP_DAI(pre, num, did) { \ 38 .capture = { \ 39 .stream_name = pre" TDM"#num" Capture", \ 40 .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ 41 SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ 42 SNDRV_PCM_RATE_176400, \ 43 .formats = SNDRV_PCM_FMTBIT_S16_LE | \ 44 SNDRV_PCM_FMTBIT_S24_LE | \ 45 SNDRV_PCM_FMTBIT_S32_LE, \ 46 .channels_min = 1, \ 47 .channels_max = 8, \ 48 .rate_min = 8000, \ 49 .rate_max = 176400, \ 50 }, \ 51 .name = #did, \ 52 .ops = &q6tdm_ops, \ 53 .id = did, \ 54 .probe = msm_dai_q6_dai_probe, \ 55 .remove = msm_dai_q6_dai_remove, \ 56 } 57 58 struct q6afe_dai_priv_data { 59 uint32_t sd_line_mask; 60 uint32_t sync_mode; 61 uint32_t sync_src; 62 uint32_t data_out_enable; 63 uint32_t invert_sync; 64 uint32_t data_delay; 65 uint32_t data_align; 66 }; 67 68 struct q6afe_dai_data { 69 struct q6afe_port *port[AFE_PORT_MAX]; 70 struct q6afe_port_config port_config[AFE_PORT_MAX]; 71 bool is_port_started[AFE_PORT_MAX]; 72 struct q6afe_dai_priv_data priv[AFE_PORT_MAX]; 73 }; 74 75 static int q6slim_hw_params(struct snd_pcm_substream *substream, 76 struct snd_pcm_hw_params *params, 77 struct snd_soc_dai *dai) 78 { 79 80 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 81 struct q6afe_slim_cfg *slim = &dai_data->port_config[dai->id].slim; 82 83 slim->sample_rate = params_rate(params); 84 85 switch (params_format(params)) { 86 case SNDRV_PCM_FORMAT_S16_LE: 87 case SNDRV_PCM_FORMAT_SPECIAL: 88 slim->bit_width = 16; 89 break; 90 case SNDRV_PCM_FORMAT_S24_LE: 91 slim->bit_width = 24; 92 break; 93 case SNDRV_PCM_FORMAT_S32_LE: 94 slim->bit_width = 32; 95 break; 96 default: 97 pr_err("%s: format %d\n", 98 __func__, params_format(params)); 99 return -EINVAL; 100 } 101 102 return 0; 103 } 104 105 static int q6hdmi_hw_params(struct snd_pcm_substream *substream, 106 struct snd_pcm_hw_params *params, 107 struct snd_soc_dai *dai) 108 { 109 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 110 int channels = params_channels(params); 111 struct q6afe_hdmi_cfg *hdmi = &dai_data->port_config[dai->id].hdmi; 112 113 hdmi->sample_rate = params_rate(params); 114 switch (params_format(params)) { 115 case SNDRV_PCM_FORMAT_S16_LE: 116 hdmi->bit_width = 16; 117 break; 118 case SNDRV_PCM_FORMAT_S24_LE: 119 hdmi->bit_width = 24; 120 break; 121 } 122 123 /* HDMI spec CEA-861-E: Table 28 Audio InfoFrame Data Byte 4 */ 124 switch (channels) { 125 case 2: 126 hdmi->channel_allocation = 0; 127 break; 128 case 3: 129 hdmi->channel_allocation = 0x02; 130 break; 131 case 4: 132 hdmi->channel_allocation = 0x06; 133 break; 134 case 5: 135 hdmi->channel_allocation = 0x0A; 136 break; 137 case 6: 138 hdmi->channel_allocation = 0x0B; 139 break; 140 case 7: 141 hdmi->channel_allocation = 0x12; 142 break; 143 case 8: 144 hdmi->channel_allocation = 0x13; 145 break; 146 default: 147 dev_err(dai->dev, "invalid Channels = %u\n", channels); 148 return -EINVAL; 149 } 150 151 return 0; 152 } 153 154 static int q6i2s_hw_params(struct snd_pcm_substream *substream, 155 struct snd_pcm_hw_params *params, 156 struct snd_soc_dai *dai) 157 { 158 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 159 struct q6afe_i2s_cfg *i2s = &dai_data->port_config[dai->id].i2s_cfg; 160 161 i2s->sample_rate = params_rate(params); 162 i2s->bit_width = params_width(params); 163 i2s->num_channels = params_channels(params); 164 i2s->sd_line_mask = dai_data->priv[dai->id].sd_line_mask; 165 166 return 0; 167 } 168 169 static int q6i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) 170 { 171 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 172 struct q6afe_i2s_cfg *i2s = &dai_data->port_config[dai->id].i2s_cfg; 173 174 i2s->fmt = fmt; 175 176 return 0; 177 } 178 179 static int q6tdm_set_tdm_slot(struct snd_soc_dai *dai, 180 unsigned int tx_mask, 181 unsigned int rx_mask, 182 int slots, int slot_width) 183 { 184 185 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 186 struct q6afe_tdm_cfg *tdm = &dai_data->port_config[dai->id].tdm; 187 unsigned int cap_mask; 188 int rc = 0; 189 190 /* HW only supports 16 and 32 bit slot width configuration */ 191 if ((slot_width != 16) && (slot_width != 32)) { 192 dev_err(dai->dev, "%s: invalid slot_width %d\n", 193 __func__, slot_width); 194 return -EINVAL; 195 } 196 197 /* HW supports 1-32 slots configuration. Typical: 1, 2, 4, 8, 16, 32 */ 198 switch (slots) { 199 case 2: 200 cap_mask = 0x03; 201 break; 202 case 4: 203 cap_mask = 0x0F; 204 break; 205 case 8: 206 cap_mask = 0xFF; 207 break; 208 case 16: 209 cap_mask = 0xFFFF; 210 break; 211 default: 212 dev_err(dai->dev, "%s: invalid slots %d\n", 213 __func__, slots); 214 return -EINVAL; 215 } 216 217 switch (dai->id) { 218 case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7: 219 tdm->nslots_per_frame = slots; 220 tdm->slot_width = slot_width; 221 /* TDM RX dais ids are even and tx are odd */ 222 tdm->slot_mask = (dai->id & 0x1 ? tx_mask : rx_mask) & cap_mask; 223 break; 224 default: 225 dev_err(dai->dev, "%s: invalid dai id 0x%x\n", 226 __func__, dai->id); 227 return -EINVAL; 228 } 229 230 return rc; 231 } 232 233 static int q6tdm_set_channel_map(struct snd_soc_dai *dai, 234 unsigned int tx_num, unsigned int *tx_slot, 235 unsigned int rx_num, unsigned int *rx_slot) 236 { 237 238 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 239 struct q6afe_tdm_cfg *tdm = &dai_data->port_config[dai->id].tdm; 240 int rc = 0; 241 int i = 0; 242 243 switch (dai->id) { 244 case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7: 245 if (dai->id & 0x1) { 246 if (!tx_slot) { 247 dev_err(dai->dev, "tx slot not found\n"); 248 return -EINVAL; 249 } 250 if (tx_num > AFE_PORT_MAX_AUDIO_CHAN_CNT) { 251 dev_err(dai->dev, "invalid tx num %d\n", 252 tx_num); 253 return -EINVAL; 254 } 255 256 for (i = 0; i < tx_num; i++) 257 tdm->ch_mapping[i] = tx_slot[i]; 258 259 for (i = tx_num; i < AFE_PORT_MAX_AUDIO_CHAN_CNT; i++) 260 tdm->ch_mapping[i] = Q6AFE_CMAP_INVALID; 261 262 tdm->num_channels = tx_num; 263 } else { 264 /* rx */ 265 if (!rx_slot) { 266 dev_err(dai->dev, "rx slot not found\n"); 267 return -EINVAL; 268 } 269 if (rx_num > AFE_PORT_MAX_AUDIO_CHAN_CNT) { 270 dev_err(dai->dev, "invalid rx num %d\n", 271 rx_num); 272 return -EINVAL; 273 } 274 275 for (i = 0; i < rx_num; i++) 276 tdm->ch_mapping[i] = rx_slot[i]; 277 278 for (i = rx_num; i < AFE_PORT_MAX_AUDIO_CHAN_CNT; i++) 279 tdm->ch_mapping[i] = Q6AFE_CMAP_INVALID; 280 281 tdm->num_channels = rx_num; 282 } 283 284 break; 285 default: 286 dev_err(dai->dev, "%s: invalid dai id 0x%x\n", 287 __func__, dai->id); 288 return -EINVAL; 289 } 290 291 return rc; 292 } 293 294 static int q6tdm_hw_params(struct snd_pcm_substream *substream, 295 struct snd_pcm_hw_params *params, 296 struct snd_soc_dai *dai) 297 { 298 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 299 struct q6afe_tdm_cfg *tdm = &dai_data->port_config[dai->id].tdm; 300 301 tdm->bit_width = params_width(params); 302 tdm->sample_rate = params_rate(params); 303 tdm->num_channels = params_channels(params); 304 tdm->data_align_type = dai_data->priv[dai->id].data_align; 305 tdm->sync_src = dai_data->priv[dai->id].sync_src; 306 tdm->sync_mode = dai_data->priv[dai->id].sync_mode; 307 308 return 0; 309 } 310 static void q6afe_dai_shutdown(struct snd_pcm_substream *substream, 311 struct snd_soc_dai *dai) 312 { 313 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 314 int rc; 315 316 if (!dai_data->is_port_started[dai->id]) 317 return; 318 319 rc = q6afe_port_stop(dai_data->port[dai->id]); 320 if (rc < 0) 321 dev_err(dai->dev, "fail to close AFE port (%d)\n", rc); 322 323 dai_data->is_port_started[dai->id] = false; 324 325 } 326 327 static int q6afe_dai_prepare(struct snd_pcm_substream *substream, 328 struct snd_soc_dai *dai) 329 { 330 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 331 int rc; 332 333 if (dai_data->is_port_started[dai->id]) { 334 /* stop the port and restart with new port config */ 335 rc = q6afe_port_stop(dai_data->port[dai->id]); 336 if (rc < 0) { 337 dev_err(dai->dev, "fail to close AFE port (%d)\n", rc); 338 return rc; 339 } 340 } 341 342 switch (dai->id) { 343 case HDMI_RX: 344 case DISPLAY_PORT_RX: 345 q6afe_hdmi_port_prepare(dai_data->port[dai->id], 346 &dai_data->port_config[dai->id].hdmi); 347 break; 348 case SLIMBUS_0_RX ... SLIMBUS_6_TX: 349 q6afe_slim_port_prepare(dai_data->port[dai->id], 350 &dai_data->port_config[dai->id].slim); 351 break; 352 case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX: 353 rc = q6afe_i2s_port_prepare(dai_data->port[dai->id], 354 &dai_data->port_config[dai->id].i2s_cfg); 355 if (rc < 0) { 356 dev_err(dai->dev, "fail to prepare AFE port %x\n", 357 dai->id); 358 return rc; 359 } 360 break; 361 case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7: 362 q6afe_tdm_port_prepare(dai_data->port[dai->id], 363 &dai_data->port_config[dai->id].tdm); 364 break; 365 default: 366 return -EINVAL; 367 } 368 369 rc = q6afe_port_start(dai_data->port[dai->id]); 370 if (rc < 0) { 371 dev_err(dai->dev, "fail to start AFE port %x\n", dai->id); 372 return rc; 373 } 374 dai_data->is_port_started[dai->id] = true; 375 376 return 0; 377 } 378 379 static int q6slim_set_channel_map(struct snd_soc_dai *dai, 380 unsigned int tx_num, unsigned int *tx_slot, 381 unsigned int rx_num, unsigned int *rx_slot) 382 { 383 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 384 struct q6afe_port_config *pcfg = &dai_data->port_config[dai->id]; 385 int i; 386 387 if (dai->id & 0x1) { 388 /* TX */ 389 if (!tx_slot) { 390 pr_err("%s: tx slot not found\n", __func__); 391 return -EINVAL; 392 } 393 394 for (i = 0; i < tx_num; i++) 395 pcfg->slim.ch_mapping[i] = tx_slot[i]; 396 397 pcfg->slim.num_channels = tx_num; 398 399 400 } else { 401 if (!rx_slot) { 402 pr_err("%s: rx slot not found\n", __func__); 403 return -EINVAL; 404 } 405 406 for (i = 0; i < rx_num; i++) 407 pcfg->slim.ch_mapping[i] = rx_slot[i]; 408 409 pcfg->slim.num_channels = rx_num; 410 411 } 412 413 return 0; 414 } 415 416 static int q6afe_mi2s_set_sysclk(struct snd_soc_dai *dai, 417 int clk_id, unsigned int freq, int dir) 418 { 419 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 420 struct q6afe_port *port = dai_data->port[dai->id]; 421 422 switch (clk_id) { 423 case LPAIF_DIG_CLK: 424 return q6afe_port_set_sysclk(port, clk_id, 0, 5, freq, dir); 425 case LPAIF_BIT_CLK: 426 case LPAIF_OSR_CLK: 427 return q6afe_port_set_sysclk(port, clk_id, 428 Q6AFE_LPASS_CLK_SRC_INTERNAL, 429 Q6AFE_LPASS_CLK_ROOT_DEFAULT, 430 freq, dir); 431 case Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT ... Q6AFE_LPASS_CLK_ID_QUI_MI2S_OSR: 432 case Q6AFE_LPASS_CLK_ID_MCLK_1 ... Q6AFE_LPASS_CLK_ID_INT_MCLK_1: 433 return q6afe_port_set_sysclk(port, clk_id, 434 Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, 435 Q6AFE_LPASS_CLK_ROOT_DEFAULT, 436 freq, dir); 437 case Q6AFE_LPASS_CLK_ID_PRI_TDM_IBIT ... Q6AFE_LPASS_CLK_ID_QUIN_TDM_EBIT: 438 return q6afe_port_set_sysclk(port, clk_id, 439 Q6AFE_LPASS_CLK_ATTRIBUTE_INVERT_COUPLE_NO, 440 Q6AFE_LPASS_CLK_ROOT_DEFAULT, 441 freq, dir); 442 } 443 444 return 0; 445 } 446 447 static const struct snd_soc_dapm_route q6afe_dapm_routes[] = { 448 {"HDMI Playback", NULL, "HDMI_RX"}, 449 {"Display Port Playback", NULL, "DISPLAY_PORT_RX"}, 450 {"Slimbus Playback", NULL, "SLIMBUS_0_RX"}, 451 {"Slimbus1 Playback", NULL, "SLIMBUS_1_RX"}, 452 {"Slimbus2 Playback", NULL, "SLIMBUS_2_RX"}, 453 {"Slimbus3 Playback", NULL, "SLIMBUS_3_RX"}, 454 {"Slimbus4 Playback", NULL, "SLIMBUS_4_RX"}, 455 {"Slimbus5 Playback", NULL, "SLIMBUS_5_RX"}, 456 {"Slimbus6 Playback", NULL, "SLIMBUS_6_RX"}, 457 458 {"SLIMBUS_0_TX", NULL, "Slimbus Capture"}, 459 {"SLIMBUS_1_TX", NULL, "Slimbus1 Capture"}, 460 {"SLIMBUS_2_TX", NULL, "Slimbus2 Capture"}, 461 {"SLIMBUS_3_TX", NULL, "Slimbus3 Capture"}, 462 {"SLIMBUS_4_TX", NULL, "Slimbus4 Capture"}, 463 {"SLIMBUS_5_TX", NULL, "Slimbus5 Capture"}, 464 {"SLIMBUS_6_TX", NULL, "Slimbus6 Capture"}, 465 466 {"Primary MI2S Playback", NULL, "PRI_MI2S_RX"}, 467 {"Secondary MI2S Playback", NULL, "SEC_MI2S_RX"}, 468 {"Tertiary MI2S Playback", NULL, "TERT_MI2S_RX"}, 469 {"Quaternary MI2S Playback", NULL, "QUAT_MI2S_RX"}, 470 471 {"Primary TDM0 Playback", NULL, "PRIMARY_TDM_RX_0"}, 472 {"Primary TDM1 Playback", NULL, "PRIMARY_TDM_RX_1"}, 473 {"Primary TDM2 Playback", NULL, "PRIMARY_TDM_RX_2"}, 474 {"Primary TDM3 Playback", NULL, "PRIMARY_TDM_RX_3"}, 475 {"Primary TDM4 Playback", NULL, "PRIMARY_TDM_RX_4"}, 476 {"Primary TDM5 Playback", NULL, "PRIMARY_TDM_RX_5"}, 477 {"Primary TDM6 Playback", NULL, "PRIMARY_TDM_RX_6"}, 478 {"Primary TDM7 Playback", NULL, "PRIMARY_TDM_RX_7"}, 479 480 {"Secondary TDM0 Playback", NULL, "SEC_TDM_RX_0"}, 481 {"Secondary TDM1 Playback", NULL, "SEC_TDM_RX_1"}, 482 {"Secondary TDM2 Playback", NULL, "SEC_TDM_RX_2"}, 483 {"Secondary TDM3 Playback", NULL, "SEC_TDM_RX_3"}, 484 {"Secondary TDM4 Playback", NULL, "SEC_TDM_RX_4"}, 485 {"Secondary TDM5 Playback", NULL, "SEC_TDM_RX_5"}, 486 {"Secondary TDM6 Playback", NULL, "SEC_TDM_RX_6"}, 487 {"Secondary TDM7 Playback", NULL, "SEC_TDM_RX_7"}, 488 489 {"Tertiary TDM0 Playback", NULL, "TERT_TDM_RX_0"}, 490 {"Tertiary TDM1 Playback", NULL, "TERT_TDM_RX_1"}, 491 {"Tertiary TDM2 Playback", NULL, "TERT_TDM_RX_2"}, 492 {"Tertiary TDM3 Playback", NULL, "TERT_TDM_RX_3"}, 493 {"Tertiary TDM4 Playback", NULL, "TERT_TDM_RX_4"}, 494 {"Tertiary TDM5 Playback", NULL, "TERT_TDM_RX_5"}, 495 {"Tertiary TDM6 Playback", NULL, "TERT_TDM_RX_6"}, 496 {"Tertiary TDM7 Playback", NULL, "TERT_TDM_RX_7"}, 497 498 {"Quaternary TDM0 Playback", NULL, "QUAT_TDM_RX_0"}, 499 {"Quaternary TDM1 Playback", NULL, "QUAT_TDM_RX_1"}, 500 {"Quaternary TDM2 Playback", NULL, "QUAT_TDM_RX_2"}, 501 {"Quaternary TDM3 Playback", NULL, "QUAT_TDM_RX_3"}, 502 {"Quaternary TDM4 Playback", NULL, "QUAT_TDM_RX_4"}, 503 {"Quaternary TDM5 Playback", NULL, "QUAT_TDM_RX_5"}, 504 {"Quaternary TDM6 Playback", NULL, "QUAT_TDM_RX_6"}, 505 {"Quaternary TDM7 Playback", NULL, "QUAT_TDM_RX_7"}, 506 507 {"Quinary TDM0 Playback", NULL, "QUIN_TDM_RX_0"}, 508 {"Quinary TDM1 Playback", NULL, "QUIN_TDM_RX_1"}, 509 {"Quinary TDM2 Playback", NULL, "QUIN_TDM_RX_2"}, 510 {"Quinary TDM3 Playback", NULL, "QUIN_TDM_RX_3"}, 511 {"Quinary TDM4 Playback", NULL, "QUIN_TDM_RX_4"}, 512 {"Quinary TDM5 Playback", NULL, "QUIN_TDM_RX_5"}, 513 {"Quinary TDM6 Playback", NULL, "QUIN_TDM_RX_6"}, 514 {"Quinary TDM7 Playback", NULL, "QUIN_TDM_RX_7"}, 515 516 {"PRIMARY_TDM_TX_0", NULL, "Primary TDM0 Capture"}, 517 {"PRIMARY_TDM_TX_1", NULL, "Primary TDM1 Capture"}, 518 {"PRIMARY_TDM_TX_2", NULL, "Primary TDM2 Capture"}, 519 {"PRIMARY_TDM_TX_3", NULL, "Primary TDM3 Capture"}, 520 {"PRIMARY_TDM_TX_4", NULL, "Primary TDM4 Capture"}, 521 {"PRIMARY_TDM_TX_5", NULL, "Primary TDM5 Capture"}, 522 {"PRIMARY_TDM_TX_6", NULL, "Primary TDM6 Capture"}, 523 {"PRIMARY_TDM_TX_7", NULL, "Primary TDM7 Capture"}, 524 525 {"SEC_TDM_TX_0", NULL, "Secondary TDM0 Capture"}, 526 {"SEC_TDM_TX_1", NULL, "Secondary TDM1 Capture"}, 527 {"SEC_TDM_TX_2", NULL, "Secondary TDM2 Capture"}, 528 {"SEC_TDM_TX_3", NULL, "Secondary TDM3 Capture"}, 529 {"SEC_TDM_TX_4", NULL, "Secondary TDM4 Capture"}, 530 {"SEC_TDM_TX_5", NULL, "Secondary TDM5 Capture"}, 531 {"SEC_TDM_TX_6", NULL, "Secondary TDM6 Capture"}, 532 {"SEC_TDM_TX_7", NULL, "Secondary TDM7 Capture"}, 533 534 {"TERT_TDM_TX_0", NULL, "Tertiary TDM0 Capture"}, 535 {"TERT_TDM_TX_1", NULL, "Tertiary TDM1 Capture"}, 536 {"TERT_TDM_TX_2", NULL, "Tertiary TDM2 Capture"}, 537 {"TERT_TDM_TX_3", NULL, "Tertiary TDM3 Capture"}, 538 {"TERT_TDM_TX_4", NULL, "Tertiary TDM4 Capture"}, 539 {"TERT_TDM_TX_5", NULL, "Tertiary TDM5 Capture"}, 540 {"TERT_TDM_TX_6", NULL, "Tertiary TDM6 Capture"}, 541 {"TERT_TDM_TX_7", NULL, "Tertiary TDM7 Capture"}, 542 543 {"QUAT_TDM_TX_0", NULL, "Quaternary TDM0 Capture"}, 544 {"QUAT_TDM_TX_1", NULL, "Quaternary TDM1 Capture"}, 545 {"QUAT_TDM_TX_2", NULL, "Quaternary TDM2 Capture"}, 546 {"QUAT_TDM_TX_3", NULL, "Quaternary TDM3 Capture"}, 547 {"QUAT_TDM_TX_4", NULL, "Quaternary TDM4 Capture"}, 548 {"QUAT_TDM_TX_5", NULL, "Quaternary TDM5 Capture"}, 549 {"QUAT_TDM_TX_6", NULL, "Quaternary TDM6 Capture"}, 550 {"QUAT_TDM_TX_7", NULL, "Quaternary TDM7 Capture"}, 551 552 {"QUIN_TDM_TX_0", NULL, "Quinary TDM0 Capture"}, 553 {"QUIN_TDM_TX_1", NULL, "Quinary TDM1 Capture"}, 554 {"QUIN_TDM_TX_2", NULL, "Quinary TDM2 Capture"}, 555 {"QUIN_TDM_TX_3", NULL, "Quinary TDM3 Capture"}, 556 {"QUIN_TDM_TX_4", NULL, "Quinary TDM4 Capture"}, 557 {"QUIN_TDM_TX_5", NULL, "Quinary TDM5 Capture"}, 558 {"QUIN_TDM_TX_6", NULL, "Quinary TDM6 Capture"}, 559 {"QUIN_TDM_TX_7", NULL, "Quinary TDM7 Capture"}, 560 561 {"TERT_MI2S_TX", NULL, "Tertiary MI2S Capture"}, 562 {"PRI_MI2S_TX", NULL, "Primary MI2S Capture"}, 563 {"SEC_MI2S_TX", NULL, "Secondary MI2S Capture"}, 564 {"QUAT_MI2S_TX", NULL, "Quaternary MI2S Capture"}, 565 }; 566 567 static const struct snd_soc_dai_ops q6hdmi_ops = { 568 .prepare = q6afe_dai_prepare, 569 .hw_params = q6hdmi_hw_params, 570 .shutdown = q6afe_dai_shutdown, 571 }; 572 573 static const struct snd_soc_dai_ops q6i2s_ops = { 574 .prepare = q6afe_dai_prepare, 575 .hw_params = q6i2s_hw_params, 576 .set_fmt = q6i2s_set_fmt, 577 .shutdown = q6afe_dai_shutdown, 578 .set_sysclk = q6afe_mi2s_set_sysclk, 579 }; 580 581 static const struct snd_soc_dai_ops q6slim_ops = { 582 .prepare = q6afe_dai_prepare, 583 .hw_params = q6slim_hw_params, 584 .shutdown = q6afe_dai_shutdown, 585 .set_channel_map = q6slim_set_channel_map, 586 }; 587 588 static const struct snd_soc_dai_ops q6tdm_ops = { 589 .prepare = q6afe_dai_prepare, 590 .shutdown = q6afe_dai_shutdown, 591 .set_sysclk = q6afe_mi2s_set_sysclk, 592 .set_tdm_slot = q6tdm_set_tdm_slot, 593 .set_channel_map = q6tdm_set_channel_map, 594 .hw_params = q6tdm_hw_params, 595 }; 596 597 static int msm_dai_q6_dai_probe(struct snd_soc_dai *dai) 598 { 599 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 600 struct q6afe_port *port; 601 602 port = q6afe_port_get_from_id(dai->dev, dai->id); 603 if (IS_ERR(port)) { 604 dev_err(dai->dev, "Unable to get afe port\n"); 605 return -EINVAL; 606 } 607 dai_data->port[dai->id] = port; 608 609 return 0; 610 } 611 612 static int msm_dai_q6_dai_remove(struct snd_soc_dai *dai) 613 { 614 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); 615 616 q6afe_port_put(dai_data->port[dai->id]); 617 dai_data->port[dai->id] = NULL; 618 619 return 0; 620 } 621 622 static struct snd_soc_dai_driver q6afe_dais[] = { 623 { 624 .playback = { 625 .stream_name = "HDMI Playback", 626 .rates = SNDRV_PCM_RATE_48000 | 627 SNDRV_PCM_RATE_96000 | 628 SNDRV_PCM_RATE_192000, 629 .formats = SNDRV_PCM_FMTBIT_S16_LE | 630 SNDRV_PCM_FMTBIT_S24_LE, 631 .channels_min = 2, 632 .channels_max = 8, 633 .rate_max = 192000, 634 .rate_min = 48000, 635 }, 636 .ops = &q6hdmi_ops, 637 .id = HDMI_RX, 638 .name = "HDMI", 639 .probe = msm_dai_q6_dai_probe, 640 .remove = msm_dai_q6_dai_remove, 641 }, { 642 .name = "SLIMBUS_0_RX", 643 .ops = &q6slim_ops, 644 .id = SLIMBUS_0_RX, 645 .probe = msm_dai_q6_dai_probe, 646 .remove = msm_dai_q6_dai_remove, 647 .playback = { 648 .stream_name = "Slimbus Playback", 649 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 650 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | 651 SNDRV_PCM_RATE_192000, 652 .formats = SNDRV_PCM_FMTBIT_S16_LE | 653 SNDRV_PCM_FMTBIT_S24_LE, 654 .channels_min = 1, 655 .channels_max = 8, 656 .rate_min = 8000, 657 .rate_max = 192000, 658 }, 659 }, { 660 .name = "SLIMBUS_0_TX", 661 .ops = &q6slim_ops, 662 .id = SLIMBUS_0_TX, 663 .probe = msm_dai_q6_dai_probe, 664 .remove = msm_dai_q6_dai_remove, 665 .capture = { 666 .stream_name = "Slimbus Capture", 667 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 668 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | 669 SNDRV_PCM_RATE_192000, 670 .formats = SNDRV_PCM_FMTBIT_S16_LE | 671 SNDRV_PCM_FMTBIT_S24_LE, 672 .channels_min = 1, 673 .channels_max = 8, 674 .rate_min = 8000, 675 .rate_max = 192000, 676 }, 677 }, { 678 .playback = { 679 .stream_name = "Slimbus1 Playback", 680 .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | 681 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | 682 SNDRV_PCM_RATE_192000, 683 .formats = SNDRV_PCM_FMTBIT_S16_LE | 684 SNDRV_PCM_FMTBIT_S24_LE, 685 .channels_min = 1, 686 .channels_max = 2, 687 .rate_min = 8000, 688 .rate_max = 192000, 689 }, 690 .name = "SLIMBUS_1_RX", 691 .ops = &q6slim_ops, 692 .id = SLIMBUS_1_RX, 693 .probe = msm_dai_q6_dai_probe, 694 .remove = msm_dai_q6_dai_remove, 695 }, { 696 .name = "SLIMBUS_1_TX", 697 .ops = &q6slim_ops, 698 .id = SLIMBUS_1_TX, 699 .probe = msm_dai_q6_dai_probe, 700 .remove = msm_dai_q6_dai_remove, 701 .capture = { 702 .stream_name = "Slimbus1 Capture", 703 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 704 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | 705 SNDRV_PCM_RATE_192000, 706 .formats = SNDRV_PCM_FMTBIT_S16_LE | 707 SNDRV_PCM_FMTBIT_S24_LE, 708 .channels_min = 1, 709 .channels_max = 8, 710 .rate_min = 8000, 711 .rate_max = 192000, 712 }, 713 }, { 714 .playback = { 715 .stream_name = "Slimbus2 Playback", 716 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 717 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | 718 SNDRV_PCM_RATE_192000, 719 .formats = SNDRV_PCM_FMTBIT_S16_LE | 720 SNDRV_PCM_FMTBIT_S24_LE, 721 .channels_min = 1, 722 .channels_max = 8, 723 .rate_min = 8000, 724 .rate_max = 192000, 725 }, 726 .name = "SLIMBUS_2_RX", 727 .ops = &q6slim_ops, 728 .id = SLIMBUS_2_RX, 729 .probe = msm_dai_q6_dai_probe, 730 .remove = msm_dai_q6_dai_remove, 731 732 }, { 733 .name = "SLIMBUS_2_TX", 734 .ops = &q6slim_ops, 735 .id = SLIMBUS_2_TX, 736 .probe = msm_dai_q6_dai_probe, 737 .remove = msm_dai_q6_dai_remove, 738 .capture = { 739 .stream_name = "Slimbus2 Capture", 740 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 741 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | 742 SNDRV_PCM_RATE_192000, 743 .formats = SNDRV_PCM_FMTBIT_S16_LE | 744 SNDRV_PCM_FMTBIT_S24_LE, 745 .channels_min = 1, 746 .channels_max = 8, 747 .rate_min = 8000, 748 .rate_max = 192000, 749 }, 750 }, { 751 .playback = { 752 .stream_name = "Slimbus3 Playback", 753 .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | 754 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | 755 SNDRV_PCM_RATE_192000, 756 .formats = SNDRV_PCM_FMTBIT_S16_LE | 757 SNDRV_PCM_FMTBIT_S24_LE, 758 .channels_min = 1, 759 .channels_max = 2, 760 .rate_min = 8000, 761 .rate_max = 192000, 762 }, 763 .name = "SLIMBUS_3_RX", 764 .ops = &q6slim_ops, 765 .id = SLIMBUS_3_RX, 766 .probe = msm_dai_q6_dai_probe, 767 .remove = msm_dai_q6_dai_remove, 768 769 }, { 770 .name = "SLIMBUS_3_TX", 771 .ops = &q6slim_ops, 772 .id = SLIMBUS_3_TX, 773 .probe = msm_dai_q6_dai_probe, 774 .remove = msm_dai_q6_dai_remove, 775 .capture = { 776 .stream_name = "Slimbus3 Capture", 777 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 778 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | 779 SNDRV_PCM_RATE_192000, 780 .formats = SNDRV_PCM_FMTBIT_S16_LE | 781 SNDRV_PCM_FMTBIT_S24_LE, 782 .channels_min = 1, 783 .channels_max = 8, 784 .rate_min = 8000, 785 .rate_max = 192000, 786 }, 787 }, { 788 .playback = { 789 .stream_name = "Slimbus4 Playback", 790 .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | 791 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | 792 SNDRV_PCM_RATE_192000, 793 .formats = SNDRV_PCM_FMTBIT_S16_LE | 794 SNDRV_PCM_FMTBIT_S24_LE, 795 .channels_min = 1, 796 .channels_max = 2, 797 .rate_min = 8000, 798 .rate_max = 192000, 799 }, 800 .name = "SLIMBUS_4_RX", 801 .ops = &q6slim_ops, 802 .id = SLIMBUS_4_RX, 803 .probe = msm_dai_q6_dai_probe, 804 .remove = msm_dai_q6_dai_remove, 805 806 }, { 807 .name = "SLIMBUS_4_TX", 808 .ops = &q6slim_ops, 809 .id = SLIMBUS_4_TX, 810 .probe = msm_dai_q6_dai_probe, 811 .remove = msm_dai_q6_dai_remove, 812 .capture = { 813 .stream_name = "Slimbus4 Capture", 814 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 815 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | 816 SNDRV_PCM_RATE_192000, 817 .formats = SNDRV_PCM_FMTBIT_S16_LE | 818 SNDRV_PCM_FMTBIT_S24_LE, 819 .channels_min = 1, 820 .channels_max = 8, 821 .rate_min = 8000, 822 .rate_max = 192000, 823 }, 824 }, { 825 .playback = { 826 .stream_name = "Slimbus5 Playback", 827 .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | 828 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | 829 SNDRV_PCM_RATE_192000, 830 .formats = SNDRV_PCM_FMTBIT_S16_LE | 831 SNDRV_PCM_FMTBIT_S24_LE, 832 .channels_min = 1, 833 .channels_max = 2, 834 .rate_min = 8000, 835 .rate_max = 192000, 836 }, 837 .name = "SLIMBUS_5_RX", 838 .ops = &q6slim_ops, 839 .id = SLIMBUS_5_RX, 840 .probe = msm_dai_q6_dai_probe, 841 .remove = msm_dai_q6_dai_remove, 842 843 }, { 844 .name = "SLIMBUS_5_TX", 845 .ops = &q6slim_ops, 846 .id = SLIMBUS_5_TX, 847 .probe = msm_dai_q6_dai_probe, 848 .remove = msm_dai_q6_dai_remove, 849 .capture = { 850 .stream_name = "Slimbus5 Capture", 851 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 852 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | 853 SNDRV_PCM_RATE_192000, 854 .formats = SNDRV_PCM_FMTBIT_S16_LE | 855 SNDRV_PCM_FMTBIT_S24_LE, 856 .channels_min = 1, 857 .channels_max = 8, 858 .rate_min = 8000, 859 .rate_max = 192000, 860 }, 861 }, { 862 .playback = { 863 .stream_name = "Slimbus6 Playback", 864 .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | 865 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | 866 SNDRV_PCM_RATE_192000, 867 .formats = SNDRV_PCM_FMTBIT_S16_LE | 868 SNDRV_PCM_FMTBIT_S24_LE, 869 .channels_min = 1, 870 .channels_max = 2, 871 .rate_min = 8000, 872 .rate_max = 192000, 873 }, 874 .ops = &q6slim_ops, 875 .name = "SLIMBUS_6_RX", 876 .id = SLIMBUS_6_RX, 877 .probe = msm_dai_q6_dai_probe, 878 .remove = msm_dai_q6_dai_remove, 879 880 }, { 881 .name = "SLIMBUS_6_TX", 882 .ops = &q6slim_ops, 883 .id = SLIMBUS_6_TX, 884 .probe = msm_dai_q6_dai_probe, 885 .remove = msm_dai_q6_dai_remove, 886 .capture = { 887 .stream_name = "Slimbus6 Capture", 888 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 889 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 | 890 SNDRV_PCM_RATE_192000, 891 .formats = SNDRV_PCM_FMTBIT_S16_LE | 892 SNDRV_PCM_FMTBIT_S24_LE, 893 .channels_min = 1, 894 .channels_max = 8, 895 .rate_min = 8000, 896 .rate_max = 192000, 897 }, 898 }, { 899 .playback = { 900 .stream_name = "Primary MI2S Playback", 901 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 902 SNDRV_PCM_RATE_16000, 903 .formats = SNDRV_PCM_FMTBIT_S16_LE | 904 SNDRV_PCM_FMTBIT_S24_LE, 905 .channels_min = 1, 906 .channels_max = 8, 907 .rate_min = 8000, 908 .rate_max = 48000, 909 }, 910 .id = PRIMARY_MI2S_RX, 911 .name = "PRI_MI2S_RX", 912 .ops = &q6i2s_ops, 913 .probe = msm_dai_q6_dai_probe, 914 .remove = msm_dai_q6_dai_remove, 915 }, { 916 .capture = { 917 .stream_name = "Primary MI2S Capture", 918 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 919 SNDRV_PCM_RATE_16000, 920 .formats = SNDRV_PCM_FMTBIT_S16_LE | 921 SNDRV_PCM_FMTBIT_S24_LE, 922 .channels_min = 1, 923 .channels_max = 8, 924 .rate_min = 8000, 925 .rate_max = 48000, 926 }, 927 .id = PRIMARY_MI2S_TX, 928 .name = "PRI_MI2S_TX", 929 .ops = &q6i2s_ops, 930 .probe = msm_dai_q6_dai_probe, 931 .remove = msm_dai_q6_dai_remove, 932 }, { 933 .playback = { 934 .stream_name = "Secondary MI2S Playback", 935 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 936 SNDRV_PCM_RATE_16000, 937 .formats = SNDRV_PCM_FMTBIT_S16_LE, 938 .channels_min = 1, 939 .channels_max = 8, 940 .rate_min = 8000, 941 .rate_max = 48000, 942 }, 943 .name = "SEC_MI2S_RX", 944 .id = SECONDARY_MI2S_RX, 945 .ops = &q6i2s_ops, 946 .probe = msm_dai_q6_dai_probe, 947 .remove = msm_dai_q6_dai_remove, 948 }, { 949 .capture = { 950 .stream_name = "Secondary MI2S Capture", 951 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 952 SNDRV_PCM_RATE_16000, 953 .formats = SNDRV_PCM_FMTBIT_S16_LE | 954 SNDRV_PCM_FMTBIT_S24_LE, 955 .channels_min = 1, 956 .channels_max = 8, 957 .rate_min = 8000, 958 .rate_max = 48000, 959 }, 960 .id = SECONDARY_MI2S_TX, 961 .name = "SEC_MI2S_TX", 962 .ops = &q6i2s_ops, 963 .probe = msm_dai_q6_dai_probe, 964 .remove = msm_dai_q6_dai_remove, 965 }, { 966 .playback = { 967 .stream_name = "Tertiary MI2S Playback", 968 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 969 SNDRV_PCM_RATE_16000, 970 .formats = SNDRV_PCM_FMTBIT_S16_LE, 971 .channels_min = 1, 972 .channels_max = 8, 973 .rate_min = 8000, 974 .rate_max = 48000, 975 }, 976 .name = "TERT_MI2S_RX", 977 .id = TERTIARY_MI2S_RX, 978 .ops = &q6i2s_ops, 979 .probe = msm_dai_q6_dai_probe, 980 .remove = msm_dai_q6_dai_remove, 981 }, { 982 .capture = { 983 .stream_name = "Tertiary MI2S Capture", 984 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 985 SNDRV_PCM_RATE_16000, 986 .formats = SNDRV_PCM_FMTBIT_S16_LE | 987 SNDRV_PCM_FMTBIT_S24_LE, 988 .channels_min = 1, 989 .channels_max = 8, 990 .rate_min = 8000, 991 .rate_max = 48000, 992 }, 993 .id = TERTIARY_MI2S_TX, 994 .name = "TERT_MI2S_TX", 995 .ops = &q6i2s_ops, 996 .probe = msm_dai_q6_dai_probe, 997 .remove = msm_dai_q6_dai_remove, 998 }, { 999 .playback = { 1000 .stream_name = "Quaternary MI2S Playback", 1001 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 1002 SNDRV_PCM_RATE_16000, 1003 .formats = SNDRV_PCM_FMTBIT_S16_LE, 1004 .channels_min = 1, 1005 .channels_max = 8, 1006 .rate_min = 8000, 1007 .rate_max = 48000, 1008 }, 1009 .name = "QUAT_MI2S_RX", 1010 .id = QUATERNARY_MI2S_RX, 1011 .ops = &q6i2s_ops, 1012 .probe = msm_dai_q6_dai_probe, 1013 .remove = msm_dai_q6_dai_remove, 1014 }, { 1015 .capture = { 1016 .stream_name = "Quaternary MI2S Capture", 1017 .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 | 1018 SNDRV_PCM_RATE_16000, 1019 .formats = SNDRV_PCM_FMTBIT_S16_LE | 1020 SNDRV_PCM_FMTBIT_S24_LE, 1021 .channels_min = 1, 1022 .channels_max = 8, 1023 .rate_min = 8000, 1024 .rate_max = 48000, 1025 }, 1026 .id = QUATERNARY_MI2S_TX, 1027 .name = "QUAT_MI2S_TX", 1028 .ops = &q6i2s_ops, 1029 .probe = msm_dai_q6_dai_probe, 1030 .remove = msm_dai_q6_dai_remove, 1031 }, 1032 Q6AFE_TDM_PB_DAI("Primary", 0, PRIMARY_TDM_RX_0), 1033 Q6AFE_TDM_PB_DAI("Primary", 1, PRIMARY_TDM_RX_1), 1034 Q6AFE_TDM_PB_DAI("Primary", 2, PRIMARY_TDM_RX_2), 1035 Q6AFE_TDM_PB_DAI("Primary", 3, PRIMARY_TDM_RX_3), 1036 Q6AFE_TDM_PB_DAI("Primary", 4, PRIMARY_TDM_RX_4), 1037 Q6AFE_TDM_PB_DAI("Primary", 5, PRIMARY_TDM_RX_5), 1038 Q6AFE_TDM_PB_DAI("Primary", 6, PRIMARY_TDM_RX_6), 1039 Q6AFE_TDM_PB_DAI("Primary", 7, PRIMARY_TDM_RX_7), 1040 Q6AFE_TDM_CAP_DAI("Primary", 0, PRIMARY_TDM_TX_0), 1041 Q6AFE_TDM_CAP_DAI("Primary", 1, PRIMARY_TDM_TX_1), 1042 Q6AFE_TDM_CAP_DAI("Primary", 2, PRIMARY_TDM_TX_2), 1043 Q6AFE_TDM_CAP_DAI("Primary", 3, PRIMARY_TDM_TX_3), 1044 Q6AFE_TDM_CAP_DAI("Primary", 4, PRIMARY_TDM_TX_4), 1045 Q6AFE_TDM_CAP_DAI("Primary", 5, PRIMARY_TDM_TX_5), 1046 Q6AFE_TDM_CAP_DAI("Primary", 6, PRIMARY_TDM_TX_6), 1047 Q6AFE_TDM_CAP_DAI("Primary", 7, PRIMARY_TDM_TX_7), 1048 Q6AFE_TDM_PB_DAI("Secondary", 0, SECONDARY_TDM_RX_0), 1049 Q6AFE_TDM_PB_DAI("Secondary", 1, SECONDARY_TDM_RX_1), 1050 Q6AFE_TDM_PB_DAI("Secondary", 2, SECONDARY_TDM_RX_2), 1051 Q6AFE_TDM_PB_DAI("Secondary", 3, SECONDARY_TDM_RX_3), 1052 Q6AFE_TDM_PB_DAI("Secondary", 4, SECONDARY_TDM_RX_4), 1053 Q6AFE_TDM_PB_DAI("Secondary", 5, SECONDARY_TDM_RX_5), 1054 Q6AFE_TDM_PB_DAI("Secondary", 6, SECONDARY_TDM_RX_6), 1055 Q6AFE_TDM_PB_DAI("Secondary", 7, SECONDARY_TDM_RX_7), 1056 Q6AFE_TDM_CAP_DAI("Secondary", 0, SECONDARY_TDM_TX_0), 1057 Q6AFE_TDM_CAP_DAI("Secondary", 1, SECONDARY_TDM_TX_1), 1058 Q6AFE_TDM_CAP_DAI("Secondary", 2, SECONDARY_TDM_TX_2), 1059 Q6AFE_TDM_CAP_DAI("Secondary", 3, SECONDARY_TDM_TX_3), 1060 Q6AFE_TDM_CAP_DAI("Secondary", 4, SECONDARY_TDM_TX_4), 1061 Q6AFE_TDM_CAP_DAI("Secondary", 5, SECONDARY_TDM_TX_5), 1062 Q6AFE_TDM_CAP_DAI("Secondary", 6, SECONDARY_TDM_TX_6), 1063 Q6AFE_TDM_CAP_DAI("Secondary", 7, SECONDARY_TDM_TX_7), 1064 Q6AFE_TDM_PB_DAI("Tertiary", 0, TERTIARY_TDM_RX_0), 1065 Q6AFE_TDM_PB_DAI("Tertiary", 1, TERTIARY_TDM_RX_1), 1066 Q6AFE_TDM_PB_DAI("Tertiary", 2, TERTIARY_TDM_RX_2), 1067 Q6AFE_TDM_PB_DAI("Tertiary", 3, TERTIARY_TDM_RX_3), 1068 Q6AFE_TDM_PB_DAI("Tertiary", 4, TERTIARY_TDM_RX_4), 1069 Q6AFE_TDM_PB_DAI("Tertiary", 5, TERTIARY_TDM_RX_5), 1070 Q6AFE_TDM_PB_DAI("Tertiary", 6, TERTIARY_TDM_RX_6), 1071 Q6AFE_TDM_PB_DAI("Tertiary", 7, TERTIARY_TDM_RX_7), 1072 Q6AFE_TDM_CAP_DAI("Tertiary", 0, TERTIARY_TDM_TX_0), 1073 Q6AFE_TDM_CAP_DAI("Tertiary", 1, TERTIARY_TDM_TX_1), 1074 Q6AFE_TDM_CAP_DAI("Tertiary", 2, TERTIARY_TDM_TX_2), 1075 Q6AFE_TDM_CAP_DAI("Tertiary", 3, TERTIARY_TDM_TX_3), 1076 Q6AFE_TDM_CAP_DAI("Tertiary", 4, TERTIARY_TDM_TX_4), 1077 Q6AFE_TDM_CAP_DAI("Tertiary", 5, TERTIARY_TDM_TX_5), 1078 Q6AFE_TDM_CAP_DAI("Tertiary", 6, TERTIARY_TDM_TX_6), 1079 Q6AFE_TDM_CAP_DAI("Tertiary", 7, TERTIARY_TDM_TX_7), 1080 Q6AFE_TDM_PB_DAI("Quaternary", 0, QUATERNARY_TDM_RX_0), 1081 Q6AFE_TDM_PB_DAI("Quaternary", 1, QUATERNARY_TDM_RX_1), 1082 Q6AFE_TDM_PB_DAI("Quaternary", 2, QUATERNARY_TDM_RX_2), 1083 Q6AFE_TDM_PB_DAI("Quaternary", 3, QUATERNARY_TDM_RX_3), 1084 Q6AFE_TDM_PB_DAI("Quaternary", 4, QUATERNARY_TDM_RX_4), 1085 Q6AFE_TDM_PB_DAI("Quaternary", 5, QUATERNARY_TDM_RX_5), 1086 Q6AFE_TDM_PB_DAI("Quaternary", 6, QUATERNARY_TDM_RX_6), 1087 Q6AFE_TDM_PB_DAI("Quaternary", 7, QUATERNARY_TDM_RX_7), 1088 Q6AFE_TDM_CAP_DAI("Quaternary", 0, QUATERNARY_TDM_TX_0), 1089 Q6AFE_TDM_CAP_DAI("Quaternary", 1, QUATERNARY_TDM_TX_1), 1090 Q6AFE_TDM_CAP_DAI("Quaternary", 2, QUATERNARY_TDM_TX_2), 1091 Q6AFE_TDM_CAP_DAI("Quaternary", 3, QUATERNARY_TDM_TX_3), 1092 Q6AFE_TDM_CAP_DAI("Quaternary", 4, QUATERNARY_TDM_TX_4), 1093 Q6AFE_TDM_CAP_DAI("Quaternary", 5, QUATERNARY_TDM_TX_5), 1094 Q6AFE_TDM_CAP_DAI("Quaternary", 6, QUATERNARY_TDM_TX_6), 1095 Q6AFE_TDM_CAP_DAI("Quaternary", 7, QUATERNARY_TDM_TX_7), 1096 Q6AFE_TDM_PB_DAI("Quinary", 0, QUINARY_TDM_RX_0), 1097 Q6AFE_TDM_PB_DAI("Quinary", 1, QUINARY_TDM_RX_1), 1098 Q6AFE_TDM_PB_DAI("Quinary", 2, QUINARY_TDM_RX_2), 1099 Q6AFE_TDM_PB_DAI("Quinary", 3, QUINARY_TDM_RX_3), 1100 Q6AFE_TDM_PB_DAI("Quinary", 4, QUINARY_TDM_RX_4), 1101 Q6AFE_TDM_PB_DAI("Quinary", 5, QUINARY_TDM_RX_5), 1102 Q6AFE_TDM_PB_DAI("Quinary", 6, QUINARY_TDM_RX_6), 1103 Q6AFE_TDM_PB_DAI("Quinary", 7, QUINARY_TDM_RX_7), 1104 Q6AFE_TDM_CAP_DAI("Quinary", 0, QUINARY_TDM_TX_0), 1105 Q6AFE_TDM_CAP_DAI("Quinary", 1, QUINARY_TDM_TX_1), 1106 Q6AFE_TDM_CAP_DAI("Quinary", 2, QUINARY_TDM_TX_2), 1107 Q6AFE_TDM_CAP_DAI("Quinary", 3, QUINARY_TDM_TX_3), 1108 Q6AFE_TDM_CAP_DAI("Quinary", 4, QUINARY_TDM_TX_4), 1109 Q6AFE_TDM_CAP_DAI("Quinary", 5, QUINARY_TDM_TX_5), 1110 Q6AFE_TDM_CAP_DAI("Quinary", 6, QUINARY_TDM_TX_6), 1111 Q6AFE_TDM_CAP_DAI("Quinary", 7, QUINARY_TDM_TX_7), 1112 { 1113 .playback = { 1114 .stream_name = "Display Port Playback", 1115 .rates = SNDRV_PCM_RATE_48000 | 1116 SNDRV_PCM_RATE_96000 | 1117 SNDRV_PCM_RATE_192000, 1118 .formats = SNDRV_PCM_FMTBIT_S16_LE | 1119 SNDRV_PCM_FMTBIT_S24_LE, 1120 .channels_min = 2, 1121 .channels_max = 8, 1122 .rate_max = 192000, 1123 .rate_min = 48000, 1124 }, 1125 .ops = &q6hdmi_ops, 1126 .id = DISPLAY_PORT_RX, 1127 .name = "DISPLAY_PORT", 1128 .probe = msm_dai_q6_dai_probe, 1129 .remove = msm_dai_q6_dai_remove, 1130 }, 1131 }; 1132 1133 static int q6afe_of_xlate_dai_name(struct snd_soc_component *component, 1134 struct of_phandle_args *args, 1135 const char **dai_name) 1136 { 1137 int id = args->args[0]; 1138 int ret = -EINVAL; 1139 int i; 1140 1141 for (i = 0; i < ARRAY_SIZE(q6afe_dais); i++) { 1142 if (q6afe_dais[i].id == id) { 1143 *dai_name = q6afe_dais[i].name; 1144 ret = 0; 1145 break; 1146 } 1147 } 1148 1149 return ret; 1150 } 1151 1152 static const struct snd_soc_dapm_widget q6afe_dai_widgets[] = { 1153 SND_SOC_DAPM_AIF_IN("HDMI_RX", NULL, 0, 0, 0, 0), 1154 SND_SOC_DAPM_AIF_IN("SLIMBUS_0_RX", NULL, 0, 0, 0, 0), 1155 SND_SOC_DAPM_AIF_IN("SLIMBUS_1_RX", NULL, 0, 0, 0, 0), 1156 SND_SOC_DAPM_AIF_IN("SLIMBUS_2_RX", NULL, 0, 0, 0, 0), 1157 SND_SOC_DAPM_AIF_IN("SLIMBUS_3_RX", NULL, 0, 0, 0, 0), 1158 SND_SOC_DAPM_AIF_IN("SLIMBUS_4_RX", NULL, 0, 0, 0, 0), 1159 SND_SOC_DAPM_AIF_IN("SLIMBUS_5_RX", NULL, 0, 0, 0, 0), 1160 SND_SOC_DAPM_AIF_IN("SLIMBUS_6_RX", NULL, 0, 0, 0, 0), 1161 SND_SOC_DAPM_AIF_OUT("SLIMBUS_0_TX", NULL, 0, 0, 0, 0), 1162 SND_SOC_DAPM_AIF_OUT("SLIMBUS_1_TX", NULL, 0, 0, 0, 0), 1163 SND_SOC_DAPM_AIF_OUT("SLIMBUS_2_TX", NULL, 0, 0, 0, 0), 1164 SND_SOC_DAPM_AIF_OUT("SLIMBUS_3_TX", NULL, 0, 0, 0, 0), 1165 SND_SOC_DAPM_AIF_OUT("SLIMBUS_4_TX", NULL, 0, 0, 0, 0), 1166 SND_SOC_DAPM_AIF_OUT("SLIMBUS_5_TX", NULL, 0, 0, 0, 0), 1167 SND_SOC_DAPM_AIF_OUT("SLIMBUS_6_TX", NULL, 0, 0, 0, 0), 1168 SND_SOC_DAPM_AIF_IN("QUAT_MI2S_RX", NULL, 1169 0, 0, 0, 0), 1170 SND_SOC_DAPM_AIF_OUT("QUAT_MI2S_TX", NULL, 1171 0, 0, 0, 0), 1172 SND_SOC_DAPM_AIF_IN("TERT_MI2S_RX", NULL, 1173 0, 0, 0, 0), 1174 SND_SOC_DAPM_AIF_OUT("TERT_MI2S_TX", NULL, 1175 0, 0, 0, 0), 1176 SND_SOC_DAPM_AIF_IN("SEC_MI2S_RX", NULL, 1177 0, 0, 0, 0), 1178 SND_SOC_DAPM_AIF_OUT("SEC_MI2S_TX", NULL, 1179 0, 0, 0, 0), 1180 SND_SOC_DAPM_AIF_IN("SEC_MI2S_RX_SD1", 1181 "Secondary MI2S Playback SD1", 1182 0, 0, 0, 0), 1183 SND_SOC_DAPM_AIF_IN("PRI_MI2S_RX", NULL, 1184 0, 0, 0, 0), 1185 SND_SOC_DAPM_AIF_OUT("PRI_MI2S_TX", NULL, 1186 0, 0, 0, 0), 1187 1188 SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_0", NULL, 1189 0, 0, 0, 0), 1190 SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_1", NULL, 1191 0, 0, 0, 0), 1192 SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_2", NULL, 1193 0, 0, 0, 0), 1194 SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_3", NULL, 1195 0, 0, 0, 0), 1196 SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_4", NULL, 1197 0, 0, 0, 0), 1198 SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_5", NULL, 1199 0, 0, 0, 0), 1200 SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_6", NULL, 1201 0, 0, 0, 0), 1202 SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_7", NULL, 1203 0, 0, 0, 0), 1204 SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_0", NULL, 1205 0, 0, 0, 0), 1206 SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_1", NULL, 1207 0, 0, 0, 0), 1208 SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_2", NULL, 1209 0, 0, 0, 0), 1210 SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_3", NULL, 1211 0, 0, 0, 0), 1212 SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_4", NULL, 1213 0, 0, 0, 0), 1214 SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_5", NULL, 1215 0, 0, 0, 0), 1216 SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_6", NULL, 1217 0, 0, 0, 0), 1218 SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_7", NULL, 1219 0, 0, 0, 0), 1220 1221 SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_0", NULL, 1222 0, 0, 0, 0), 1223 SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_1", NULL, 1224 0, 0, 0, 0), 1225 SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_2", NULL, 1226 0, 0, 0, 0), 1227 SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_3", NULL, 1228 0, 0, 0, 0), 1229 SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_4", NULL, 1230 0, 0, 0, 0), 1231 SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_5", NULL, 1232 0, 0, 0, 0), 1233 SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_6", NULL, 1234 0, 0, 0, 0), 1235 SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_7", NULL, 1236 0, 0, 0, 0), 1237 SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_0", NULL, 1238 0, 0, 0, 0), 1239 SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_1", NULL, 1240 0, 0, 0, 0), 1241 SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_2", NULL, 1242 0, 0, 0, 0), 1243 SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_3", NULL, 1244 0, 0, 0, 0), 1245 SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_4", NULL, 1246 0, 0, 0, 0), 1247 SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_5", NULL, 1248 0, 0, 0, 0), 1249 SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_6", NULL, 1250 0, 0, 0, 0), 1251 SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_7", NULL, 1252 0, 0, 0, 0), 1253 1254 SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_0", NULL, 1255 0, 0, 0, 0), 1256 SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_1", NULL, 1257 0, 0, 0, 0), 1258 SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_2", NULL, 1259 0, 0, 0, 0), 1260 SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_3", NULL, 1261 0, 0, 0, 0), 1262 SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_4", NULL, 1263 0, 0, 0, 0), 1264 SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_5", NULL, 1265 0, 0, 0, 0), 1266 SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_6", NULL, 1267 0, 0, 0, 0), 1268 SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_7", NULL, 1269 0, 0, 0, 0), 1270 SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_0", NULL, 1271 0, 0, 0, 0), 1272 SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_1", NULL, 1273 0, 0, 0, 0), 1274 SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_2", NULL, 1275 0, 0, 0, 0), 1276 SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_3", NULL, 1277 0, 0, 0, 0), 1278 SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_4", NULL, 1279 0, 0, 0, 0), 1280 SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_5", NULL, 1281 0, 0, 0, 0), 1282 SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_6", NULL, 1283 0, 0, 0, 0), 1284 SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_7", NULL, 1285 0, 0, 0, 0), 1286 1287 SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_0", NULL, 1288 0, 0, 0, 0), 1289 SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_1", NULL, 1290 0, 0, 0, 0), 1291 SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_2", NULL, 1292 0, 0, 0, 0), 1293 SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_3", NULL, 1294 0, 0, 0, 0), 1295 SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_4", NULL, 1296 0, 0, 0, 0), 1297 SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_5", NULL, 1298 0, 0, 0, 0), 1299 SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_6", NULL, 1300 0, 0, 0, 0), 1301 SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_7", NULL, 1302 0, 0, 0, 0), 1303 SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_0", NULL, 1304 0, 0, 0, 0), 1305 SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_1", NULL, 1306 0, 0, 0, 0), 1307 SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_2", NULL, 1308 0, 0, 0, 0), 1309 SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_3", NULL, 1310 0, 0, 0, 0), 1311 SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_4", NULL, 1312 0, 0, 0, 0), 1313 SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_5", NULL, 1314 0, 0, 0, 0), 1315 SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_6", NULL, 1316 0, 0, 0, 0), 1317 SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_7", NULL, 1318 0, 0, 0, 0), 1319 1320 SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_0", NULL, 1321 0, 0, 0, 0), 1322 SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_1", NULL, 1323 0, 0, 0, 0), 1324 SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_2", NULL, 1325 0, 0, 0, 0), 1326 SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_3", NULL, 1327 0, 0, 0, 0), 1328 SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_4", NULL, 1329 0, 0, 0, 0), 1330 SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_5", NULL, 1331 0, 0, 0, 0), 1332 SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_6", NULL, 1333 0, 0, 0, 0), 1334 SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_7", NULL, 1335 0, 0, 0, 0), 1336 SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_0", NULL, 1337 0, 0, 0, 0), 1338 SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_1", NULL, 1339 0, 0, 0, 0), 1340 SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_2", NULL, 1341 0, 0, 0, 0), 1342 SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_3", NULL, 1343 0, 0, 0, 0), 1344 SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_4", NULL, 1345 0, 0, 0, 0), 1346 SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_5", NULL, 1347 0, 0, 0, 0), 1348 SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_6", NULL, 1349 0, 0, 0, 0), 1350 SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_7", NULL, 1351 0, 0, 0, 0), 1352 SND_SOC_DAPM_AIF_OUT("DISPLAY_PORT_RX", "NULL", 0, 0, 0, 0), 1353 }; 1354 1355 static const struct snd_soc_component_driver q6afe_dai_component = { 1356 .name = "q6afe-dai-component", 1357 .dapm_widgets = q6afe_dai_widgets, 1358 .num_dapm_widgets = ARRAY_SIZE(q6afe_dai_widgets), 1359 .dapm_routes = q6afe_dapm_routes, 1360 .num_dapm_routes = ARRAY_SIZE(q6afe_dapm_routes), 1361 .of_xlate_dai_name = q6afe_of_xlate_dai_name, 1362 1363 }; 1364 1365 static void of_q6afe_parse_dai_data(struct device *dev, 1366 struct q6afe_dai_data *data) 1367 { 1368 struct device_node *node; 1369 int ret; 1370 1371 for_each_child_of_node(dev->of_node, node) { 1372 unsigned int lines[Q6AFE_MAX_MI2S_LINES]; 1373 struct q6afe_dai_priv_data *priv; 1374 int id, i, num_lines; 1375 1376 ret = of_property_read_u32(node, "reg", &id); 1377 if (ret || id < 0 || id >= AFE_PORT_MAX) { 1378 dev_err(dev, "valid dai id not found:%d\n", ret); 1379 continue; 1380 } 1381 1382 switch (id) { 1383 /* MI2S specific properties */ 1384 case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX: 1385 priv = &data->priv[id]; 1386 ret = of_property_read_variable_u32_array(node, 1387 "qcom,sd-lines", 1388 lines, 0, 1389 Q6AFE_MAX_MI2S_LINES); 1390 if (ret < 0) 1391 num_lines = 0; 1392 else 1393 num_lines = ret; 1394 1395 priv->sd_line_mask = 0; 1396 1397 for (i = 0; i < num_lines; i++) 1398 priv->sd_line_mask |= BIT(lines[i]); 1399 1400 break; 1401 case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7: 1402 priv = &data->priv[id]; 1403 ret = of_property_read_u32(node, "qcom,tdm-sync-mode", 1404 &priv->sync_mode); 1405 if (ret) { 1406 dev_err(dev, "No Sync mode from DT\n"); 1407 break; 1408 } 1409 ret = of_property_read_u32(node, "qcom,tdm-sync-src", 1410 &priv->sync_src); 1411 if (ret) { 1412 dev_err(dev, "No Sync Src from DT\n"); 1413 break; 1414 } 1415 ret = of_property_read_u32(node, "qcom,tdm-data-out", 1416 &priv->data_out_enable); 1417 if (ret) { 1418 dev_err(dev, "No Data out enable from DT\n"); 1419 break; 1420 } 1421 ret = of_property_read_u32(node, "qcom,tdm-invert-sync", 1422 &priv->invert_sync); 1423 if (ret) { 1424 dev_err(dev, "No Invert sync from DT\n"); 1425 break; 1426 } 1427 ret = of_property_read_u32(node, "qcom,tdm-data-delay", 1428 &priv->data_delay); 1429 if (ret) { 1430 dev_err(dev, "No Data Delay from DT\n"); 1431 break; 1432 } 1433 ret = of_property_read_u32(node, "qcom,tdm-data-align", 1434 &priv->data_align); 1435 if (ret) { 1436 dev_err(dev, "No Data align from DT\n"); 1437 break; 1438 } 1439 break; 1440 default: 1441 break; 1442 } 1443 } 1444 } 1445 1446 static int q6afe_dai_dev_probe(struct platform_device *pdev) 1447 { 1448 struct q6afe_dai_data *dai_data; 1449 struct device *dev = &pdev->dev; 1450 1451 dai_data = devm_kzalloc(dev, sizeof(*dai_data), GFP_KERNEL); 1452 if (!dai_data) 1453 return -ENOMEM; 1454 1455 dev_set_drvdata(dev, dai_data); 1456 1457 of_q6afe_parse_dai_data(dev, dai_data); 1458 1459 return devm_snd_soc_register_component(dev, &q6afe_dai_component, 1460 q6afe_dais, ARRAY_SIZE(q6afe_dais)); 1461 } 1462 1463 static const struct of_device_id q6afe_dai_device_id[] = { 1464 { .compatible = "qcom,q6afe-dais" }, 1465 {}, 1466 }; 1467 MODULE_DEVICE_TABLE(of, q6afe_dai_device_id); 1468 1469 static struct platform_driver q6afe_dai_platform_driver = { 1470 .driver = { 1471 .name = "q6afe-dai", 1472 .of_match_table = of_match_ptr(q6afe_dai_device_id), 1473 }, 1474 .probe = q6afe_dai_dev_probe, 1475 }; 1476 module_platform_driver(q6afe_dai_platform_driver); 1477 1478 MODULE_DESCRIPTION("Q6 Audio Fronend dai driver"); 1479 MODULE_LICENSE("GPL v2"); 1480