sound/soc/qcom/qdsp6/q6afe-dai.c

   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/component.h>
   8 #include <linux/module.h>
   9 #include <linux/device.h>
  10 #include <linux/platform_device.h>
  11 #include <linux/slab.h>
  12 #include <sound/pcm.h>
  13 #include <sound/soc.h>
  14 #include <sound/pcm_params.h>
  15 #include "q6afe.h"
  16
  17 #define Q6AFE_TDM_PB_DAI(pre, num, did) {                               \
  18                 .playback = {                                           \
  19                         .stream_name = pre" TDM"#num" Playback",        \
  20                         .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  21                                 SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  22                                 SNDRV_PCM_RATE_176400,                  \
  23                         .formats = SNDRV_PCM_FMTBIT_S16_LE |            \
  24                                    SNDRV_PCM_FMTBIT_S24_LE |            \
  25                                    SNDRV_PCM_FMTBIT_S32_LE,             \
  26                         .channels_min = 1,                              \
  27                         .channels_max = 8,                              \
  28                         .rate_min = 8000,                               \
  29                         .rate_max = 176400,                             \
  30                 },                                                      \
  31                 .name = #did,                                           \
  32                 .ops = &q6tdm_ops,                                      \
  33                 .id = did,                                              \
  34                 .probe = msm_dai_q6_dai_probe,                          \
  35                 .remove = msm_dai_q6_dai_remove,                        \
  36         }
  37
  38 #define Q6AFE_TDM_CAP_DAI(pre, num, did) {                              \
  39                 .capture = {                                            \
  40                         .stream_name = pre" TDM"#num" Capture",         \
  41                         .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  42                                 SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  43                                 SNDRV_PCM_RATE_176400,                  \
  44                         .formats = SNDRV_PCM_FMTBIT_S16_LE |            \
  45                                    SNDRV_PCM_FMTBIT_S24_LE |            \
  46                                    SNDRV_PCM_FMTBIT_S32_LE,             \
  47                         .channels_min = 1,                              \
  48                         .channels_max = 8,                              \
  49                         .rate_min = 8000,                               \
  50                         .rate_max = 176400,                             \
  51                 },                                                      \
  52                 .name = #did,                                           \
  53                 .ops = &q6tdm_ops,                                      \
  54                 .id = did,                                              \
  55                 .probe = msm_dai_q6_dai_probe,                          \
  56                 .remove = msm_dai_q6_dai_remove,                        \
  57         }
  58
  59 struct q6afe_dai_priv_data {
  60         uint32_t sd_line_mask;
  61         uint32_t sync_mode;
  62         uint32_t sync_src;
  63         uint32_t data_out_enable;
  64         uint32_t invert_sync;
  65         uint32_t data_delay;
  66         uint32_t data_align;
  67 };
  68
  69 struct q6afe_dai_data {
  70         struct q6afe_port *port[AFE_PORT_MAX];
  71         struct q6afe_port_config port_config[AFE_PORT_MAX];
  72         bool is_port_started[AFE_PORT_MAX];
  73         struct q6afe_dai_priv_data priv[AFE_PORT_MAX];
  74 };
  75
  76 static int q6slim_hw_params(struct snd_pcm_substream *substream,
  77                             struct snd_pcm_hw_params *params,
  78                             struct snd_soc_dai *dai)
  79 {
  80
  81         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
  82         struct q6afe_slim_cfg *slim = &dai_data->port_config[dai->id].slim;
  83
  84         slim->num_channels = params_channels(params);
  85         slim->sample_rate = params_rate(params);
  86
  87         switch (params_format(params)) {
  88         case SNDRV_PCM_FORMAT_S16_LE:
  89         case SNDRV_PCM_FORMAT_SPECIAL:
  90                 slim->bit_width = 16;
  91                 break;
  92         case SNDRV_PCM_FORMAT_S24_LE:
  93                 slim->bit_width = 24;
  94                 break;
  95         case SNDRV_PCM_FORMAT_S32_LE:
  96                 slim->bit_width = 32;
  97                 break;
  98         default:
  99                 pr_err("%s: format %d\n",
 100                         __func__, params_format(params));
 101                 return -EINVAL;
 102         }
 103
 104         return 0;
 105 }
 106
 107 static int q6hdmi_hw_params(struct snd_pcm_substream *substream,
 108                                 struct snd_pcm_hw_params *params,
 109                                 struct snd_soc_dai *dai)
 110 {
 111         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 112         int channels = params_channels(params);
 113         struct q6afe_hdmi_cfg *hdmi = &dai_data->port_config[dai->id].hdmi;
 114
 115         hdmi->sample_rate = params_rate(params);
 116         switch (params_format(params)) {
 117         case SNDRV_PCM_FORMAT_S16_LE:
 118                 hdmi->bit_width = 16;
 119                 break;
 120         case SNDRV_PCM_FORMAT_S24_LE:
 121                 hdmi->bit_width = 24;
 122                 break;
 123         }
 124
 125         /* HDMI spec CEA-861-E: Table 28 Audio InfoFrame Data Byte 4 */
 126         switch (channels) {
 127         case 2:
 128                 hdmi->channel_allocation = 0;
 129                 break;
 130         case 3:
 131                 hdmi->channel_allocation = 0x02;
 132                 break;
 133         case 4:
 134                 hdmi->channel_allocation = 0x06;
 135                 break;
 136         case 5:
 137                 hdmi->channel_allocation = 0x0A;
 138                 break;
 139         case 6:
 140                 hdmi->channel_allocation = 0x0B;
 141                 break;
 142         case 7:
 143                 hdmi->channel_allocation = 0x12;
 144                 break;
 145         case 8:
 146                 hdmi->channel_allocation = 0x13;
 147                 break;
 148         default:
 149                 dev_err(dai->dev, "invalid Channels = %u\n", channels);
 150                 return -EINVAL;
 151         }
 152
 153         return 0;
 154 }
 155
 156 static int q6i2s_hw_params(struct snd_pcm_substream *substream,
 157                            struct snd_pcm_hw_params *params,
 158                            struct snd_soc_dai *dai)
 159 {
 160         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 161         struct q6afe_i2s_cfg *i2s = &dai_data->port_config[dai->id].i2s_cfg;
 162
 163         i2s->sample_rate = params_rate(params);
 164         i2s->bit_width = params_width(params);
 165         i2s->num_channels = params_channels(params);
 166         i2s->sd_line_mask = dai_data->priv[dai->id].sd_line_mask;
 167
 168         return 0;
 169 }
 170
 171 static int q6i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 172 {
 173         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 174         struct q6afe_i2s_cfg *i2s = &dai_data->port_config[dai->id].i2s_cfg;
 175
 176         i2s->fmt = fmt;
 177
 178         return 0;
 179 }
 180
 181 static int q6tdm_set_tdm_slot(struct snd_soc_dai *dai,
 182                                 unsigned int tx_mask,
 183                                 unsigned int rx_mask,
 184                                 int slots, int slot_width)
 185 {
 186
 187         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 188         struct q6afe_tdm_cfg *tdm = &dai_data->port_config[dai->id].tdm;
 189         unsigned int cap_mask;
 190         int rc = 0;
 191
 192         /* HW only supports 16 and 32 bit slot width configuration */
 193         if ((slot_width != 16) && (slot_width != 32)) {
 194                 dev_err(dai->dev, "%s: invalid slot_width %d\n",
 195                         __func__, slot_width);
 196                 return -EINVAL;
 197         }
 198
 199         /* HW supports 1-32 slots configuration. Typical: 1, 2, 4, 8, 16, 32 */
 200         switch (slots) {
 201         case 2:
 202                 cap_mask = 0x03;
 203                 break;
 204         case 4:
 205                 cap_mask = 0x0F;
 206                 break;
 207         case 8:
 208                 cap_mask = 0xFF;
 209                 break;
 210         case 16:
 211                 cap_mask = 0xFFFF;
 212                 break;
 213         default:
 214                 dev_err(dai->dev, "%s: invalid slots %d\n",
 215                         __func__, slots);
 216                 return -EINVAL;
 217         }
 218
 219         switch (dai->id) {
 220         case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7:
 221                 tdm->nslots_per_frame = slots;
 222                 tdm->slot_width = slot_width;
 223                 /* TDM RX dais ids are even and tx are odd */
 224                 tdm->slot_mask = (dai->id & 0x1 ? tx_mask : rx_mask) & cap_mask;
 225                 break;
 226         default:
 227                 dev_err(dai->dev, "%s: invalid dai id 0x%x\n",
 228                         __func__, dai->id);
 229                 return -EINVAL;
 230         }
 231
 232         return rc;
 233 }
 234
 235 static int q6tdm_set_channel_map(struct snd_soc_dai *dai,
 236                                 unsigned int tx_num, unsigned int *tx_slot,
 237                                 unsigned int rx_num, unsigned int *rx_slot)
 238 {
 239
 240         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 241         struct q6afe_tdm_cfg *tdm = &dai_data->port_config[dai->id].tdm;
 242         int rc = 0;
 243         int i = 0;
 244
 245         switch (dai->id) {
 246         case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7:
 247                 if (dai->id & 0x1) {
 248                         if (!tx_slot) {
 249                                 dev_err(dai->dev, "tx slot not found\n");
 250                                 return -EINVAL;
 251                         }
 252                         if (tx_num > AFE_PORT_MAX_AUDIO_CHAN_CNT) {
 253                                 dev_err(dai->dev, "invalid tx num %d\n",
 254                                         tx_num);
 255                                 return -EINVAL;
 256                         }
 257
 258                         for (i = 0; i < tx_num; i++)
 259                                 tdm->ch_mapping[i] = tx_slot[i];
 260
 261                         for (i = tx_num; i < AFE_PORT_MAX_AUDIO_CHAN_CNT; i++)
 262                                 tdm->ch_mapping[i] = Q6AFE_CMAP_INVALID;
 263
 264                         tdm->num_channels = tx_num;
 265                 } else {
 266                         /* rx */
 267                         if (!rx_slot) {
 268                                 dev_err(dai->dev, "rx slot not found\n");
 269                                 return -EINVAL;
 270                         }
 271                         if (rx_num > AFE_PORT_MAX_AUDIO_CHAN_CNT) {
 272                                 dev_err(dai->dev, "invalid rx num %d\n",
 273                                         rx_num);
 274                                 return -EINVAL;
 275                         }
 276
 277                         for (i = 0; i < rx_num; i++)
 278                                 tdm->ch_mapping[i] = rx_slot[i];
 279
 280                         for (i = rx_num; i < AFE_PORT_MAX_AUDIO_CHAN_CNT; i++)
 281                                 tdm->ch_mapping[i] = Q6AFE_CMAP_INVALID;
 282
 283                         tdm->num_channels = rx_num;
 284                 }
 285
 286                 break;
 287         default:
 288                 dev_err(dai->dev, "%s: invalid dai id 0x%x\n",
 289                         __func__, dai->id);
 290                 return -EINVAL;
 291         }
 292
 293         return rc;
 294 }
 295
 296 static int q6tdm_hw_params(struct snd_pcm_substream *substream,
 297                            struct snd_pcm_hw_params *params,
 298                            struct snd_soc_dai *dai)
 299 {
 300         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 301         struct q6afe_tdm_cfg *tdm = &dai_data->port_config[dai->id].tdm;
 302
 303         tdm->bit_width = params_width(params);
 304         tdm->sample_rate = params_rate(params);
 305         tdm->num_channels = params_channels(params);
 306         tdm->data_align_type = dai_data->priv[dai->id].data_align;
 307         tdm->sync_src = dai_data->priv[dai->id].sync_src;
 308         tdm->sync_mode = dai_data->priv[dai->id].sync_mode;
 309
 310         return 0;
 311 }
 312 static void q6afe_dai_shutdown(struct snd_pcm_substream *substream,
 313                                 struct snd_soc_dai *dai)
 314 {
 315         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 316         int rc;
 317
 318         if (!dai_data->is_port_started[dai->id])
 319                 return;
 320
 321         rc = q6afe_port_stop(dai_data->port[dai->id]);
 322         if (rc < 0)
 323                 dev_err(dai->dev, "fail to close AFE port (%d)\n", rc);
 324
 325         dai_data->is_port_started[dai->id] = false;
 326
 327 }
 328
 329 static int q6afe_dai_prepare(struct snd_pcm_substream *substream,
 330                 struct snd_soc_dai *dai)
 331 {
 332         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 333         int rc;
 334
 335         if (dai_data->is_port_started[dai->id]) {
 336                 /* stop the port and restart with new port config */
 337                 rc = q6afe_port_stop(dai_data->port[dai->id]);
 338                 if (rc < 0) {
 339                         dev_err(dai->dev, "fail to close AFE port (%d)\n", rc);
 340                         return rc;
 341                 }
 342         }
 343
 344         switch (dai->id) {
 345         case HDMI_RX:
 346                 q6afe_hdmi_port_prepare(dai_data->port[dai->id],
 347                                         &dai_data->port_config[dai->id].hdmi);
 348                 break;
 349         case SLIMBUS_0_RX ... SLIMBUS_6_TX:
 350                 q6afe_slim_port_prepare(dai_data->port[dai->id],
 351                                         &dai_data->port_config[dai->id].slim);
 352                 break;
 353         case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX:
 354                 rc = q6afe_i2s_port_prepare(dai_data->port[dai->id],
 355                                &dai_data->port_config[dai->id].i2s_cfg);
 356                 if (rc < 0) {
 357                         dev_err(dai->dev, "fail to prepare AFE port %x\n",
 358                                 dai->id);
 359                         return rc;
 360                 }
 361                 break;
 362         case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7:
 363                 q6afe_tdm_port_prepare(dai_data->port[dai->id],
 364                                         &dai_data->port_config[dai->id].tdm);
 365                 break;
 366         default:
 367                 return -EINVAL;
 368         }
 369
 370         rc = q6afe_port_start(dai_data->port[dai->id]);
 371         if (rc < 0) {
 372                 dev_err(dai->dev, "fail to start AFE port %x\n", dai->id);
 373                 return rc;
 374         }
 375         dai_data->is_port_started[dai->id] = true;
 376
 377         return 0;
 378 }
 379
 380 static int q6slim_set_channel_map(struct snd_soc_dai *dai,
 381                                 unsigned int tx_num, unsigned int *tx_slot,
 382                                 unsigned int rx_num, unsigned int *rx_slot)
 383 {
 384         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 385         struct q6afe_port_config *pcfg = &dai_data->port_config[dai->id];
 386         int i;
 387
 388         if (!rx_slot) {
 389                 pr_err("%s: rx slot not found\n", __func__);
 390                 return -EINVAL;
 391         }
 392
 393         for (i = 0; i < rx_num; i++) {
 394                 pcfg->slim.ch_mapping[i] =   rx_slot[i];
 395                 pr_debug("%s: find number of channels[%d] ch[%d]\n",
 396                        __func__, i, rx_slot[i]);
 397         }
 398
 399         pcfg->slim.num_channels = rx_num;
 400
 401         pr_debug("%s: SLIMBUS_%d_RX cnt[%d] ch[%d %d]\n", __func__,
 402                 (dai->id - SLIMBUS_0_RX) / 2, rx_num,
 403                 pcfg->slim.ch_mapping[0],
 404                 pcfg->slim.ch_mapping[1]);
 405
 406         return 0;
 407 }
 408
 409 static int q6afe_mi2s_set_sysclk(struct snd_soc_dai *dai,
 410                 int clk_id, unsigned int freq, int dir)
 411 {
 412         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 413         struct q6afe_port *port = dai_data->port[dai->id];
 414
 415         switch (clk_id) {
 416         case LPAIF_DIG_CLK:
 417                 return q6afe_port_set_sysclk(port, clk_id, 0, 5, freq, dir);
 418         case LPAIF_BIT_CLK:
 419         case LPAIF_OSR_CLK:
 420                 return q6afe_port_set_sysclk(port, clk_id,
 421                                              Q6AFE_LPASS_CLK_SRC_INTERNAL,
 422                                              Q6AFE_LPASS_CLK_ROOT_DEFAULT,
 423                                              freq, dir);
 424         case Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT ... Q6AFE_LPASS_CLK_ID_QUI_MI2S_OSR:
 425         case Q6AFE_LPASS_CLK_ID_MCLK_1 ... Q6AFE_LPASS_CLK_ID_INT_MCLK_1:
 426                 return q6afe_port_set_sysclk(port, clk_id,
 427                                              Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
 428                                              Q6AFE_LPASS_CLK_ROOT_DEFAULT,
 429                                              freq, dir);
 430         case Q6AFE_LPASS_CLK_ID_PRI_TDM_IBIT ... Q6AFE_LPASS_CLK_ID_QUIN_TDM_EBIT:
 431                 return q6afe_port_set_sysclk(port, clk_id,
 432                                              Q6AFE_LPASS_CLK_ATTRIBUTE_INVERT_COUPLE_NO,
 433                                              Q6AFE_LPASS_CLK_ROOT_DEFAULT,
 434                                              freq, dir);
 435         }
 436
 437         return 0;
 438 }
 439
 440 static const struct snd_soc_dapm_route q6afe_dapm_routes[] = {
 441         {"HDMI Playback", NULL, "HDMI_RX"},
 442         {"Slimbus1 Playback", NULL, "SLIMBUS_1_RX"},
 443         {"Slimbus2 Playback", NULL, "SLIMBUS_2_RX"},
 444         {"Slimbus3 Playback", NULL, "SLIMBUS_3_RX"},
 445         {"Slimbus4 Playback", NULL, "SLIMBUS_4_RX"},
 446         {"Slimbus5 Playback", NULL, "SLIMBUS_5_RX"},
 447         {"Slimbus6 Playback", NULL, "SLIMBUS_6_RX"},
 448
 449         {"Primary MI2S Playback", NULL, "PRI_MI2S_RX"},
 450         {"Secondary MI2S Playback", NULL, "SEC_MI2S_RX"},
 451         {"Tertiary MI2S Playback", NULL, "TERT_MI2S_RX"},
 452         {"Quaternary MI2S Playback", NULL, "QUAT_MI2S_RX"},
 453
 454         {"Primary TDM0 Playback", NULL, "PRIMARY_TDM_RX_0"},
 455         {"Primary TDM1 Playback", NULL, "PRIMARY_TDM_RX_1"},
 456         {"Primary TDM2 Playback", NULL, "PRIMARY_TDM_RX_2"},
 457         {"Primary TDM3 Playback", NULL, "PRIMARY_TDM_RX_3"},
 458         {"Primary TDM4 Playback", NULL, "PRIMARY_TDM_RX_4"},
 459         {"Primary TDM5 Playback", NULL, "PRIMARY_TDM_RX_5"},
 460         {"Primary TDM6 Playback", NULL, "PRIMARY_TDM_RX_6"},
 461         {"Primary TDM7 Playback", NULL, "PRIMARY_TDM_RX_7"},
 462
 463         {"Secondary TDM0 Playback", NULL, "SEC_TDM_RX_0"},
 464         {"Secondary TDM1 Playback", NULL, "SEC_TDM_RX_1"},
 465         {"Secondary TDM2 Playback", NULL, "SEC_TDM_RX_2"},
 466         {"Secondary TDM3 Playback", NULL, "SEC_TDM_RX_3"},
 467         {"Secondary TDM4 Playback", NULL, "SEC_TDM_RX_4"},
 468         {"Secondary TDM5 Playback", NULL, "SEC_TDM_RX_5"},
 469         {"Secondary TDM6 Playback", NULL, "SEC_TDM_RX_6"},
 470         {"Secondary TDM7 Playback", NULL, "SEC_TDM_RX_7"},
 471
 472         {"Tertiary TDM0 Playback", NULL, "TERT_TDM_RX_0"},
 473         {"Tertiary TDM1 Playback", NULL, "TERT_TDM_RX_1"},
 474         {"Tertiary TDM2 Playback", NULL, "TERT_TDM_RX_2"},
 475         {"Tertiary TDM3 Playback", NULL, "TERT_TDM_RX_3"},
 476         {"Tertiary TDM4 Playback", NULL, "TERT_TDM_RX_4"},
 477         {"Tertiary TDM5 Playback", NULL, "TERT_TDM_RX_5"},
 478         {"Tertiary TDM6 Playback", NULL, "TERT_TDM_RX_6"},
 479         {"Tertiary TDM7 Playback", NULL, "TERT_TDM_RX_7"},
 480
 481         {"Quaternary TDM0 Playback", NULL, "QUAT_TDM_RX_0"},
 482         {"Quaternary TDM1 Playback", NULL, "QUAT_TDM_RX_1"},
 483         {"Quaternary TDM2 Playback", NULL, "QUAT_TDM_RX_2"},
 484         {"Quaternary TDM3 Playback", NULL, "QUAT_TDM_RX_3"},
 485         {"Quaternary TDM4 Playback", NULL, "QUAT_TDM_RX_4"},
 486         {"Quaternary TDM5 Playback", NULL, "QUAT_TDM_RX_5"},
 487         {"Quaternary TDM6 Playback", NULL, "QUAT_TDM_RX_6"},
 488         {"Quaternary TDM7 Playback", NULL, "QUAT_TDM_RX_7"},
 489
 490         {"Quinary TDM0 Playback", NULL, "QUIN_TDM_RX_0"},
 491         {"Quinary TDM1 Playback", NULL, "QUIN_TDM_RX_1"},
 492         {"Quinary TDM2 Playback", NULL, "QUIN_TDM_RX_2"},
 493         {"Quinary TDM3 Playback", NULL, "QUIN_TDM_RX_3"},
 494         {"Quinary TDM4 Playback", NULL, "QUIN_TDM_RX_4"},
 495         {"Quinary TDM5 Playback", NULL, "QUIN_TDM_RX_5"},
 496         {"Quinary TDM6 Playback", NULL, "QUIN_TDM_RX_6"},
 497         {"Quinary TDM7 Playback", NULL, "QUIN_TDM_RX_7"},
 498
 499         {"PRIMARY_TDM_TX_0", NULL, "Primary TDM0 Capture"},
 500         {"PRIMARY_TDM_TX_1", NULL, "Primary TDM1 Capture"},
 501         {"PRIMARY_TDM_TX_2", NULL, "Primary TDM2 Capture"},
 502         {"PRIMARY_TDM_TX_3", NULL, "Primary TDM3 Capture"},
 503         {"PRIMARY_TDM_TX_4", NULL, "Primary TDM4 Capture"},
 504         {"PRIMARY_TDM_TX_5", NULL, "Primary TDM5 Capture"},
 505         {"PRIMARY_TDM_TX_6", NULL, "Primary TDM6 Capture"},
 506         {"PRIMARY_TDM_TX_7", NULL, "Primary TDM7 Capture"},
 507
 508         {"SEC_TDM_TX_0", NULL, "Secondary TDM0 Capture"},
 509         {"SEC_TDM_TX_1", NULL, "Secondary TDM1 Capture"},
 510         {"SEC_TDM_TX_2", NULL, "Secondary TDM2 Capture"},
 511         {"SEC_TDM_TX_3", NULL, "Secondary TDM3 Capture"},
 512         {"SEC_TDM_TX_4", NULL, "Secondary TDM4 Capture"},
 513         {"SEC_TDM_TX_5", NULL, "Secondary TDM5 Capture"},
 514         {"SEC_TDM_TX_6", NULL, "Secondary TDM6 Capture"},
 515         {"SEC_TDM_TX_7", NULL, "Secondary TDM7 Capture"},
 516
 517         {"TERT_TDM_TX_0", NULL, "Tertiary TDM0 Capture"},
 518         {"TERT_TDM_TX_1", NULL, "Tertiary TDM1 Capture"},
 519         {"TERT_TDM_TX_2", NULL, "Tertiary TDM2 Capture"},
 520         {"TERT_TDM_TX_3", NULL, "Tertiary TDM3 Capture"},
 521         {"TERT_TDM_TX_4", NULL, "Tertiary TDM4 Capture"},
 522         {"TERT_TDM_TX_5", NULL, "Tertiary TDM5 Capture"},
 523         {"TERT_TDM_TX_6", NULL, "Tertiary TDM6 Capture"},
 524         {"TERT_TDM_TX_7", NULL, "Tertiary TDM7 Capture"},
 525
 526         {"QUAT_TDM_TX_0", NULL, "Quaternary TDM0 Capture"},
 527         {"QUAT_TDM_TX_1", NULL, "Quaternary TDM1 Capture"},
 528         {"QUAT_TDM_TX_2", NULL, "Quaternary TDM2 Capture"},
 529         {"QUAT_TDM_TX_3", NULL, "Quaternary TDM3 Capture"},
 530         {"QUAT_TDM_TX_4", NULL, "Quaternary TDM4 Capture"},
 531         {"QUAT_TDM_TX_5", NULL, "Quaternary TDM5 Capture"},
 532         {"QUAT_TDM_TX_6", NULL, "Quaternary TDM6 Capture"},
 533         {"QUAT_TDM_TX_7", NULL, "Quaternary TDM7 Capture"},
 534
 535         {"QUIN_TDM_TX_0", NULL, "Quinary TDM0 Capture"},
 536         {"QUIN_TDM_TX_1", NULL, "Quinary TDM1 Capture"},
 537         {"QUIN_TDM_TX_2", NULL, "Quinary TDM2 Capture"},
 538         {"QUIN_TDM_TX_3", NULL, "Quinary TDM3 Capture"},
 539         {"QUIN_TDM_TX_4", NULL, "Quinary TDM4 Capture"},
 540         {"QUIN_TDM_TX_5", NULL, "Quinary TDM5 Capture"},
 541         {"QUIN_TDM_TX_6", NULL, "Quinary TDM6 Capture"},
 542         {"QUIN_TDM_TX_7", NULL, "Quinary TDM7 Capture"},
 543
 544         {"TERT_MI2S_TX", NULL, "Tertiary MI2S Capture"},
 545         {"PRI_MI2S_TX", NULL, "Primary MI2S Capture"},
 546         {"SEC_MI2S_TX", NULL, "Secondary MI2S Capture"},
 547         {"QUAT_MI2S_TX", NULL, "Quaternary MI2S Capture"},
 548 };
 549
 550 static struct snd_soc_dai_ops q6hdmi_ops = {
 551         .prepare        = q6afe_dai_prepare,
 552         .hw_params      = q6hdmi_hw_params,
 553         .shutdown       = q6afe_dai_shutdown,
 554 };
 555
 556 static struct snd_soc_dai_ops q6i2s_ops = {
 557         .prepare        = q6afe_dai_prepare,
 558         .hw_params      = q6i2s_hw_params,
 559         .set_fmt        = q6i2s_set_fmt,
 560         .shutdown       = q6afe_dai_shutdown,
 561         .set_sysclk     = q6afe_mi2s_set_sysclk,
 562 };
 563
 564 static struct snd_soc_dai_ops q6slim_ops = {
 565         .prepare        = q6afe_dai_prepare,
 566         .hw_params      = q6slim_hw_params,
 567         .shutdown       = q6afe_dai_shutdown,
 568         .set_channel_map = q6slim_set_channel_map,
 569 };
 570
 571 static struct snd_soc_dai_ops q6tdm_ops = {
 572         .prepare        = q6afe_dai_prepare,
 573         .shutdown       = q6afe_dai_shutdown,
 574         .set_sysclk     = q6afe_mi2s_set_sysclk,
 575         .set_tdm_slot     = q6tdm_set_tdm_slot,
 576         .set_channel_map  = q6tdm_set_channel_map,
 577         .hw_params        = q6tdm_hw_params,
 578 };
 579
 580 static int msm_dai_q6_dai_probe(struct snd_soc_dai *dai)
 581 {
 582         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 583         struct q6afe_port *port;
 584
 585         port = q6afe_port_get_from_id(dai->dev, dai->id);
 586         if (IS_ERR(port)) {
 587                 dev_err(dai->dev, "Unable to get afe port\n");
 588                 return -EINVAL;
 589         }
 590         dai_data->port[dai->id] = port;
 591
 592         return 0;
 593 }
 594
 595 static int msm_dai_q6_dai_remove(struct snd_soc_dai *dai)
 596 {
 597         struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
 598
 599         q6afe_port_put(dai_data->port[dai->id]);
 600         dai_data->port[dai->id] = NULL;
 601
 602         return 0;
 603 }
 604
 605 static struct snd_soc_dai_driver q6afe_dais[] = {
 606         {
 607                 .playback = {
 608                         .stream_name = "HDMI Playback",
 609                         .rates = SNDRV_PCM_RATE_48000 |
 610                                  SNDRV_PCM_RATE_96000 |
 611                                  SNDRV_PCM_RATE_192000,
 612                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 613                                    SNDRV_PCM_FMTBIT_S24_LE,
 614                         .channels_min = 2,
 615                         .channels_max = 8,
 616                         .rate_max =     192000,
 617                         .rate_min =     48000,
 618                 },
 619                 .ops = &q6hdmi_ops,
 620                 .id = HDMI_RX,
 621                 .name = "HDMI",
 622                 .probe = msm_dai_q6_dai_probe,
 623                 .remove = msm_dai_q6_dai_remove,
 624         }, {
 625                 .name = "SLIMBUS_0_RX",
 626                 .ops = &q6slim_ops,
 627                 .id = SLIMBUS_0_RX,
 628                 .probe = msm_dai_q6_dai_probe,
 629                 .remove = msm_dai_q6_dai_remove,
 630                 .playback = {
 631                         .stream_name = "Slimbus Playback",
 632                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
 633                                  SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
 634                                  SNDRV_PCM_RATE_192000,
 635                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 636                                    SNDRV_PCM_FMTBIT_S24_LE,
 637                         .channels_min = 1,
 638                         .channels_max = 8,
 639                         .rate_min = 8000,
 640                         .rate_max = 192000,
 641                 },
 642         }, {
 643                 .playback = {
 644                         .stream_name = "Slimbus1 Playback",
 645                         .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
 646                                  SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
 647                                  SNDRV_PCM_RATE_192000,
 648                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 649                                    SNDRV_PCM_FMTBIT_S24_LE,
 650                         .channels_min = 1,
 651                         .channels_max = 2,
 652                         .rate_min = 8000,
 653                         .rate_max = 192000,
 654                 },
 655                 .name = "SLIMBUS_1_RX",
 656                 .ops = &q6slim_ops,
 657                 .id = SLIMBUS_1_RX,
 658                 .probe = msm_dai_q6_dai_probe,
 659                 .remove = msm_dai_q6_dai_remove,
 660         }, {
 661                 .playback = {
 662                         .stream_name = "Slimbus2 Playback",
 663                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
 664                                  SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
 665                                  SNDRV_PCM_RATE_192000,
 666                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 667                                    SNDRV_PCM_FMTBIT_S24_LE,
 668                         .channels_min = 1,
 669                         .channels_max = 8,
 670                         .rate_min = 8000,
 671                         .rate_max = 192000,
 672                 },
 673                 .name = "SLIMBUS_2_RX",
 674                 .ops = &q6slim_ops,
 675                 .id = SLIMBUS_2_RX,
 676                 .probe = msm_dai_q6_dai_probe,
 677                 .remove = msm_dai_q6_dai_remove,
 678         }, {
 679                 .playback = {
 680                         .stream_name = "Slimbus3 Playback",
 681                         .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
 682                                  SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
 683                                  SNDRV_PCM_RATE_192000,
 684                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 685                                    SNDRV_PCM_FMTBIT_S24_LE,
 686                         .channels_min = 1,
 687                         .channels_max = 2,
 688                         .rate_min = 8000,
 689                         .rate_max = 192000,
 690                 },
 691                 .name = "SLIMBUS_3_RX",
 692                 .ops = &q6slim_ops,
 693                 .id = SLIMBUS_3_RX,
 694                 .probe = msm_dai_q6_dai_probe,
 695                 .remove = msm_dai_q6_dai_remove,
 696         }, {
 697                 .playback = {
 698                         .stream_name = "Slimbus4 Playback",
 699                         .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
 700                                  SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
 701                                  SNDRV_PCM_RATE_192000,
 702                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 703                                    SNDRV_PCM_FMTBIT_S24_LE,
 704                         .channels_min = 1,
 705                         .channels_max = 2,
 706                         .rate_min = 8000,
 707                         .rate_max = 192000,
 708                 },
 709                 .name = "SLIMBUS_4_RX",
 710                 .ops = &q6slim_ops,
 711                 .id = SLIMBUS_4_RX,
 712                 .probe = msm_dai_q6_dai_probe,
 713                 .remove = msm_dai_q6_dai_remove,
 714         }, {
 715                 .playback = {
 716                         .stream_name = "Slimbus5 Playback",
 717                         .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
 718                                  SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
 719                                  SNDRV_PCM_RATE_192000,
 720                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 721                                    SNDRV_PCM_FMTBIT_S24_LE,
 722                         .channels_min = 1,
 723                         .channels_max = 2,
 724                         .rate_min = 8000,
 725                         .rate_max = 192000,
 726                 },
 727                 .name = "SLIMBUS_5_RX",
 728                 .ops = &q6slim_ops,
 729                 .id = SLIMBUS_5_RX,
 730                 .probe = msm_dai_q6_dai_probe,
 731                 .remove = msm_dai_q6_dai_remove,
 732         }, {
 733                 .playback = {
 734                         .stream_name = "Slimbus6 Playback",
 735                         .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
 736                                  SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
 737                                  SNDRV_PCM_RATE_192000,
 738                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 739                                    SNDRV_PCM_FMTBIT_S24_LE,
 740                         .channels_min = 1,
 741                         .channels_max = 2,
 742                         .rate_min = 8000,
 743                         .rate_max = 192000,
 744                 },
 745                 .ops = &q6slim_ops,
 746                 .name = "SLIMBUS_6_RX",
 747                 .id = SLIMBUS_6_RX,
 748                 .probe = msm_dai_q6_dai_probe,
 749                 .remove = msm_dai_q6_dai_remove,
 750         }, {
 751                 .playback = {
 752                         .stream_name = "Primary MI2S Playback",
 753                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
 754                                  SNDRV_PCM_RATE_16000,
 755                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 756                                    SNDRV_PCM_FMTBIT_S24_LE,
 757                         .rate_min =     8000,
 758                         .rate_max =     48000,
 759                 },
 760                 .id = PRIMARY_MI2S_RX,
 761                 .name = "PRI_MI2S_RX",
 762                 .ops = &q6i2s_ops,
 763                 .probe = msm_dai_q6_dai_probe,
 764                 .remove = msm_dai_q6_dai_remove,
 765         }, {
 766                 .capture = {
 767                         .stream_name = "Primary MI2S Capture",
 768                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
 769                                  SNDRV_PCM_RATE_16000,
 770                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 771                                    SNDRV_PCM_FMTBIT_S24_LE,
 772                         .rate_min =     8000,
 773                         .rate_max =     48000,
 774                 },
 775                 .id = PRIMARY_MI2S_TX,
 776                 .name = "PRI_MI2S_TX",
 777                 .ops = &q6i2s_ops,
 778                 .probe = msm_dai_q6_dai_probe,
 779                 .remove = msm_dai_q6_dai_remove,
 780         }, {
 781                 .playback = {
 782                         .stream_name = "Secondary MI2S Playback",
 783                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
 784                                  SNDRV_PCM_RATE_16000,
 785                         .formats = SNDRV_PCM_FMTBIT_S16_LE,
 786                         .rate_min =     8000,
 787                         .rate_max =     48000,
 788                 },
 789                 .name = "SEC_MI2S_RX",
 790                 .id = SECONDARY_MI2S_RX,
 791                 .ops = &q6i2s_ops,
 792                 .probe = msm_dai_q6_dai_probe,
 793                 .remove = msm_dai_q6_dai_remove,
 794         }, {
 795                 .capture = {
 796                         .stream_name = "Secondary MI2S Capture",
 797                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
 798                                  SNDRV_PCM_RATE_16000,
 799                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 800                                    SNDRV_PCM_FMTBIT_S24_LE,
 801                         .rate_min =     8000,
 802                         .rate_max =     48000,
 803                 },
 804                 .id = SECONDARY_MI2S_TX,
 805                 .name = "SEC_MI2S_TX",
 806                 .ops = &q6i2s_ops,
 807                 .probe = msm_dai_q6_dai_probe,
 808                 .remove = msm_dai_q6_dai_remove,
 809         }, {
 810                 .playback = {
 811                         .stream_name = "Tertiary MI2S Playback",
 812                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
 813                                  SNDRV_PCM_RATE_16000,
 814                         .formats = SNDRV_PCM_FMTBIT_S16_LE,
 815                         .rate_min =     8000,
 816                         .rate_max =     48000,
 817                 },
 818                 .name = "TERT_MI2S_RX",
 819                 .id = TERTIARY_MI2S_RX,
 820                 .ops = &q6i2s_ops,
 821                 .probe = msm_dai_q6_dai_probe,
 822                 .remove = msm_dai_q6_dai_remove,
 823         }, {
 824                 .capture = {
 825                         .stream_name = "Tertiary MI2S Capture",
 826                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
 827                                  SNDRV_PCM_RATE_16000,
 828                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 829                                    SNDRV_PCM_FMTBIT_S24_LE,
 830                         .rate_min =     8000,
 831                         .rate_max =     48000,
 832                 },
 833                 .id = TERTIARY_MI2S_TX,
 834                 .name = "TERT_MI2S_TX",
 835                 .ops = &q6i2s_ops,
 836                 .probe = msm_dai_q6_dai_probe,
 837                 .remove = msm_dai_q6_dai_remove,
 838         }, {
 839                 .playback = {
 840                         .stream_name = "Quaternary MI2S Playback",
 841                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
 842                                  SNDRV_PCM_RATE_16000,
 843                         .formats = SNDRV_PCM_FMTBIT_S16_LE,
 844                         .rate_min =     8000,
 845                         .rate_max =     48000,
 846                 },
 847                 .name = "QUAT_MI2S_RX",
 848                 .id = QUATERNARY_MI2S_RX,
 849                 .ops = &q6i2s_ops,
 850                 .probe = msm_dai_q6_dai_probe,
 851                 .remove = msm_dai_q6_dai_remove,
 852         }, {
 853                 .capture = {
 854                         .stream_name = "Quaternary MI2S Capture",
 855                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
 856                                  SNDRV_PCM_RATE_16000,
 857                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
 858                                    SNDRV_PCM_FMTBIT_S24_LE,
 859                         .rate_min =     8000,
 860                         .rate_max =     48000,
 861                 },
 862                 .id = QUATERNARY_MI2S_TX,
 863                 .name = "QUAT_MI2S_TX",
 864                 .ops = &q6i2s_ops,
 865                 .probe = msm_dai_q6_dai_probe,
 866                 .remove = msm_dai_q6_dai_remove,
 867         },
 868         Q6AFE_TDM_PB_DAI("Primary", 0, PRIMARY_TDM_RX_0),
 869         Q6AFE_TDM_PB_DAI("Primary", 1, PRIMARY_TDM_RX_1),
 870         Q6AFE_TDM_PB_DAI("Primary", 2, PRIMARY_TDM_RX_2),
 871         Q6AFE_TDM_PB_DAI("Primary", 3, PRIMARY_TDM_RX_3),
 872         Q6AFE_TDM_PB_DAI("Primary", 4, PRIMARY_TDM_RX_4),
 873         Q6AFE_TDM_PB_DAI("Primary", 5, PRIMARY_TDM_RX_5),
 874         Q6AFE_TDM_PB_DAI("Primary", 6, PRIMARY_TDM_RX_6),
 875         Q6AFE_TDM_PB_DAI("Primary", 7, PRIMARY_TDM_RX_7),
 876         Q6AFE_TDM_CAP_DAI("Primary", 0, PRIMARY_TDM_TX_0),
 877         Q6AFE_TDM_CAP_DAI("Primary", 1, PRIMARY_TDM_TX_1),
 878         Q6AFE_TDM_CAP_DAI("Primary", 2, PRIMARY_TDM_TX_2),
 879         Q6AFE_TDM_CAP_DAI("Primary", 3, PRIMARY_TDM_TX_3),
 880         Q6AFE_TDM_CAP_DAI("Primary", 4, PRIMARY_TDM_TX_4),
 881         Q6AFE_TDM_CAP_DAI("Primary", 5, PRIMARY_TDM_TX_5),
 882         Q6AFE_TDM_CAP_DAI("Primary", 6, PRIMARY_TDM_TX_6),
 883         Q6AFE_TDM_CAP_DAI("Primary", 7, PRIMARY_TDM_TX_7),
 884         Q6AFE_TDM_PB_DAI("Secondary", 0, SECONDARY_TDM_RX_0),
 885         Q6AFE_TDM_PB_DAI("Secondary", 1, SECONDARY_TDM_RX_1),
 886         Q6AFE_TDM_PB_DAI("Secondary", 2, SECONDARY_TDM_RX_2),
 887         Q6AFE_TDM_PB_DAI("Secondary", 3, SECONDARY_TDM_RX_3),
 888         Q6AFE_TDM_PB_DAI("Secondary", 4, SECONDARY_TDM_RX_4),
 889         Q6AFE_TDM_PB_DAI("Secondary", 5, SECONDARY_TDM_RX_5),
 890         Q6AFE_TDM_PB_DAI("Secondary", 6, SECONDARY_TDM_RX_6),
 891         Q6AFE_TDM_PB_DAI("Secondary", 7, SECONDARY_TDM_RX_7),
 892         Q6AFE_TDM_CAP_DAI("Secondary", 0, SECONDARY_TDM_TX_0),
 893         Q6AFE_TDM_CAP_DAI("Secondary", 1, SECONDARY_TDM_TX_1),
 894         Q6AFE_TDM_CAP_DAI("Secondary", 2, SECONDARY_TDM_TX_2),
 895         Q6AFE_TDM_CAP_DAI("Secondary", 3, SECONDARY_TDM_TX_3),
 896         Q6AFE_TDM_CAP_DAI("Secondary", 4, SECONDARY_TDM_TX_4),
 897         Q6AFE_TDM_CAP_DAI("Secondary", 5, SECONDARY_TDM_TX_5),
 898         Q6AFE_TDM_CAP_DAI("Secondary", 6, SECONDARY_TDM_TX_6),
 899         Q6AFE_TDM_CAP_DAI("Secondary", 7, SECONDARY_TDM_TX_7),
 900         Q6AFE_TDM_PB_DAI("Tertiary", 0, TERTIARY_TDM_RX_0),
 901         Q6AFE_TDM_PB_DAI("Tertiary", 1, TERTIARY_TDM_RX_1),
 902         Q6AFE_TDM_PB_DAI("Tertiary", 2, TERTIARY_TDM_RX_2),
 903         Q6AFE_TDM_PB_DAI("Tertiary", 3, TERTIARY_TDM_RX_3),
 904         Q6AFE_TDM_PB_DAI("Tertiary", 4, TERTIARY_TDM_RX_4),
 905         Q6AFE_TDM_PB_DAI("Tertiary", 5, TERTIARY_TDM_RX_5),
 906         Q6AFE_TDM_PB_DAI("Tertiary", 6, TERTIARY_TDM_RX_6),
 907         Q6AFE_TDM_PB_DAI("Tertiary", 7, TERTIARY_TDM_RX_7),
 908         Q6AFE_TDM_CAP_DAI("Tertiary", 0, TERTIARY_TDM_TX_0),
 909         Q6AFE_TDM_CAP_DAI("Tertiary", 1, TERTIARY_TDM_TX_1),
 910         Q6AFE_TDM_CAP_DAI("Tertiary", 2, TERTIARY_TDM_TX_2),
 911         Q6AFE_TDM_CAP_DAI("Tertiary", 3, TERTIARY_TDM_TX_3),
 912         Q6AFE_TDM_CAP_DAI("Tertiary", 4, TERTIARY_TDM_TX_4),
 913         Q6AFE_TDM_CAP_DAI("Tertiary", 5, TERTIARY_TDM_TX_5),
 914         Q6AFE_TDM_CAP_DAI("Tertiary", 6, TERTIARY_TDM_TX_6),
 915         Q6AFE_TDM_CAP_DAI("Tertiary", 7, TERTIARY_TDM_TX_7),
 916         Q6AFE_TDM_PB_DAI("Quaternary", 0, QUATERNARY_TDM_RX_0),
 917         Q6AFE_TDM_PB_DAI("Quaternary", 1, QUATERNARY_TDM_RX_1),
 918         Q6AFE_TDM_PB_DAI("Quaternary", 2, QUATERNARY_TDM_RX_2),
 919         Q6AFE_TDM_PB_DAI("Quaternary", 3, QUATERNARY_TDM_RX_3),
 920         Q6AFE_TDM_PB_DAI("Quaternary", 4, QUATERNARY_TDM_RX_4),
 921         Q6AFE_TDM_PB_DAI("Quaternary", 5, QUATERNARY_TDM_RX_5),
 922         Q6AFE_TDM_PB_DAI("Quaternary", 6, QUATERNARY_TDM_RX_6),
 923         Q6AFE_TDM_PB_DAI("Quaternary", 7, QUATERNARY_TDM_RX_7),
 924         Q6AFE_TDM_CAP_DAI("Quaternary", 0, QUATERNARY_TDM_TX_0),
 925         Q6AFE_TDM_CAP_DAI("Quaternary", 1, QUATERNARY_TDM_TX_1),
 926         Q6AFE_TDM_CAP_DAI("Quaternary", 2, QUATERNARY_TDM_TX_2),
 927         Q6AFE_TDM_CAP_DAI("Quaternary", 3, QUATERNARY_TDM_TX_3),
 928         Q6AFE_TDM_CAP_DAI("Quaternary", 4, QUATERNARY_TDM_TX_4),
 929         Q6AFE_TDM_CAP_DAI("Quaternary", 5, QUATERNARY_TDM_TX_5),
 930         Q6AFE_TDM_CAP_DAI("Quaternary", 6, QUATERNARY_TDM_TX_6),
 931         Q6AFE_TDM_CAP_DAI("Quaternary", 7, QUATERNARY_TDM_TX_7),
 932         Q6AFE_TDM_PB_DAI("Quinary", 0, QUINARY_TDM_RX_0),
 933         Q6AFE_TDM_PB_DAI("Quinary", 1, QUINARY_TDM_RX_1),
 934         Q6AFE_TDM_PB_DAI("Quinary", 2, QUINARY_TDM_RX_2),
 935         Q6AFE_TDM_PB_DAI("Quinary", 3, QUINARY_TDM_RX_3),
 936         Q6AFE_TDM_PB_DAI("Quinary", 4, QUINARY_TDM_RX_4),
 937         Q6AFE_TDM_PB_DAI("Quinary", 5, QUINARY_TDM_RX_5),
 938         Q6AFE_TDM_PB_DAI("Quinary", 6, QUINARY_TDM_RX_6),
 939         Q6AFE_TDM_PB_DAI("Quinary", 7, QUINARY_TDM_RX_7),
 940         Q6AFE_TDM_CAP_DAI("Quinary", 0, QUINARY_TDM_TX_0),
 941         Q6AFE_TDM_CAP_DAI("Quinary", 1, QUINARY_TDM_TX_1),
 942         Q6AFE_TDM_CAP_DAI("Quinary", 2, QUINARY_TDM_TX_2),
 943         Q6AFE_TDM_CAP_DAI("Quinary", 3, QUINARY_TDM_TX_3),
 944         Q6AFE_TDM_CAP_DAI("Quinary", 4, QUINARY_TDM_TX_4),
 945         Q6AFE_TDM_CAP_DAI("Quinary", 5, QUINARY_TDM_TX_5),
 946         Q6AFE_TDM_CAP_DAI("Quinary", 6, QUINARY_TDM_TX_6),
 947         Q6AFE_TDM_CAP_DAI("Quinary", 7, QUINARY_TDM_TX_7),
 948 };
 949
 950 static int q6afe_of_xlate_dai_name(struct snd_soc_component *component,
 951                                    struct of_phandle_args *args,
 952                                    const char **dai_name)
 953 {
 954         int id = args->args[0];
 955         int ret = -EINVAL;
 956         int i;
 957
 958         for (i = 0; i  < ARRAY_SIZE(q6afe_dais); i++) {
 959                 if (q6afe_dais[i].id == id) {
 960                         *dai_name = q6afe_dais[i].name;
 961                         ret = 0;
 962                         break;
 963                 }
 964         }
 965
 966         return ret;
 967 }
 968
 969 static const struct snd_soc_dapm_widget q6afe_dai_widgets[] = {
 970         SND_SOC_DAPM_AIF_OUT("HDMI_RX", "HDMI Playback", 0, 0, 0, 0),
 971         SND_SOC_DAPM_AIF_OUT("SLIMBUS_0_RX", "Slimbus Playback", 0, 0, 0, 0),
 972         SND_SOC_DAPM_AIF_OUT("SLIMBUS_1_RX", "Slimbus1 Playback", 0, 0, 0, 0),
 973         SND_SOC_DAPM_AIF_OUT("SLIMBUS_2_RX", "Slimbus2 Playback", 0, 0, 0, 0),
 974         SND_SOC_DAPM_AIF_OUT("SLIMBUS_3_RX", "Slimbus3 Playback", 0, 0, 0, 0),
 975         SND_SOC_DAPM_AIF_OUT("SLIMBUS_4_RX", "Slimbus4 Playback", 0, 0, 0, 0),
 976         SND_SOC_DAPM_AIF_OUT("SLIMBUS_5_RX", "Slimbus5 Playback", 0, 0, 0, 0),
 977         SND_SOC_DAPM_AIF_OUT("SLIMBUS_6_RX", "Slimbus6 Playback", 0, 0, 0, 0),
 978         SND_SOC_DAPM_AIF_OUT("QUAT_MI2S_RX", "Quaternary MI2S Playback",
 979                                                 0, 0, 0, 0),
 980         SND_SOC_DAPM_AIF_IN("QUAT_MI2S_TX", "Quaternary MI2S Capture",
 981                                                 0, 0, 0, 0),
 982         SND_SOC_DAPM_AIF_OUT("TERT_MI2S_RX", "Tertiary MI2S Playback",
 983                                                 0, 0, 0, 0),
 984         SND_SOC_DAPM_AIF_IN("TERT_MI2S_TX", "Tertiary MI2S Capture",
 985                                                 0, 0, 0, 0),
 986         SND_SOC_DAPM_AIF_OUT("SEC_MI2S_RX", "Secondary MI2S Playback",
 987                              0, 0, 0, 0),
 988         SND_SOC_DAPM_AIF_IN("SEC_MI2S_TX", "Secondary MI2S Capture",
 989                                                 0, 0, 0, 0),
 990         SND_SOC_DAPM_AIF_OUT("SEC_MI2S_RX_SD1",
 991                         "Secondary MI2S Playback SD1",
 992                         0, 0, 0, 0),
 993         SND_SOC_DAPM_AIF_OUT("PRI_MI2S_RX", "Primary MI2S Playback",
 994                              0, 0, 0, 0),
 995         SND_SOC_DAPM_AIF_IN("PRI_MI2S_TX", "Primary MI2S Capture",
 996                                                 0, 0, 0, 0),
 997
 998         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_0", "Primary TDM0 Playback",
 999                              0, 0, 0, 0),
1000         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_1", "Primary TDM1 Playback",
1001                              0, 0, 0, 0),
1002         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_2", "Primary TDM2 Playback",
1003                              0, 0, 0, 0),
1004         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_3", "Primary TDM3 Playback",
1005                              0, 0, 0, 0),
1006         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_4", "Primary TDM4 Playback",
1007                              0, 0, 0, 0),
1008         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_5", "Primary TDM5 Playback",
1009                              0, 0, 0, 0),
1010         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_6", "Primary TDM6 Playback",
1011                              0, 0, 0, 0),
1012         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_7", "Primary TDM7 Playback",
1013                              0, 0, 0, 0),
1014         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_0", "Primary TDM0 Capture",
1015                                                 0, 0, 0, 0),
1016         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_1", "Primary TDM1 Capture",
1017                                                 0, 0, 0, 0),
1018         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_2", "Primary TDM2 Capture",
1019                                                 0, 0, 0, 0),
1020         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_3", "Primary TDM3 Capture",
1021                                                 0, 0, 0, 0),
1022         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_4", "Primary TDM4 Capture",
1023                                                 0, 0, 0, 0),
1024         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_5", "Primary TDM5 Capture",
1025                                                 0, 0, 0, 0),
1026         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_6", "Primary TDM6 Capture",
1027                                                 0, 0, 0, 0),
1028         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_7", "Primary TDM7 Capture",
1029                                                 0, 0, 0, 0),
1030
1031         SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_0", "Secondary TDM0 Playback",
1032                              0, 0, 0, 0),
1033         SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_1", "Secondary TDM1 Playback",
1034                              0, 0, 0, 0),
1035         SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_2", "Secondary TDM2 Playback",
1036                              0, 0, 0, 0),
1037         SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_3", "Secondary TDM3 Playback",
1038                              0, 0, 0, 0),
1039         SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_4", "Secondary TDM4 Playback",
1040                              0, 0, 0, 0),
1041         SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_5", "Secondary TDM5 Playback",
1042                              0, 0, 0, 0),
1043         SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_6", "Secondary TDM6 Playback",
1044                              0, 0, 0, 0),
1045         SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_7", "Secondary TDM7 Playback",
1046                              0, 0, 0, 0),
1047         SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_0", "Secondary TDM0 Capture",
1048                                                 0, 0, 0, 0),
1049         SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_1", "Secondary TDM1 Capture",
1050                                                 0, 0, 0, 0),
1051         SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_2", "Secondary TDM2 Capture",
1052                                                 0, 0, 0, 0),
1053         SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_3", "Secondary TDM3 Capture",
1054                                                 0, 0, 0, 0),
1055         SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_4", "Secondary TDM4 Capture",
1056                                                 0, 0, 0, 0),
1057         SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_5", "Secondary TDM5 Capture",
1058                                                 0, 0, 0, 0),
1059         SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_6", "Secondary TDM6 Capture",
1060                                                 0, 0, 0, 0),
1061         SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_7", "Secondary TDM7 Capture",
1062                                                 0, 0, 0, 0),
1063
1064         SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_0", "Tertiary TDM0 Playback",
1065                              0, 0, 0, 0),
1066         SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_1", "Tertiary TDM1 Playback",
1067                              0, 0, 0, 0),
1068         SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_2", "Tertiary TDM2 Playback",
1069                              0, 0, 0, 0),
1070         SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_3", "Tertiary TDM3 Playback",
1071                              0, 0, 0, 0),
1072         SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_4", "Tertiary TDM4 Playback",
1073                              0, 0, 0, 0),
1074         SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_5", "Tertiary TDM5 Playback",
1075                              0, 0, 0, 0),
1076         SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_6", "Tertiary TDM6 Playback",
1077                              0, 0, 0, 0),
1078         SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_7", "Tertiary TDM7 Playback",
1079                              0, 0, 0, 0),
1080         SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_0", "Tertiary TDM0 Capture",
1081                                                 0, 0, 0, 0),
1082         SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_1", "Tertiary TDM1 Capture",
1083                                                 0, 0, 0, 0),
1084         SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_2", "Tertiary TDM2 Capture",
1085                                                 0, 0, 0, 0),
1086         SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_3", "Tertiary TDM3 Capture",
1087                                                 0, 0, 0, 0),
1088         SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_4", "Tertiary TDM4 Capture",
1089                                                 0, 0, 0, 0),
1090         SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_5", "Tertiary TDM5 Capture",
1091                                                 0, 0, 0, 0),
1092         SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_6", "Tertiary TDM6 Capture",
1093                                                 0, 0, 0, 0),
1094         SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_7", "Tertiary TDM7 Capture",
1095                                                 0, 0, 0, 0),
1096
1097         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_0", "Quaternary TDM0 Playback",
1098                              0, 0, 0, 0),
1099         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_1", "Quaternary TDM1 Playback",
1100                              0, 0, 0, 0),
1101         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_2", "Quaternary TDM2 Playback",
1102                              0, 0, 0, 0),
1103         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_3", "Quaternary TDM3 Playback",
1104                              0, 0, 0, 0),
1105         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_4", "Quaternary TDM4 Playback",
1106                              0, 0, 0, 0),
1107         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_5", "Quaternary TDM5 Playback",
1108                              0, 0, 0, 0),
1109         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_6", "Quaternary TDM6 Playback",
1110                              0, 0, 0, 0),
1111         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_7", "Quaternary TDM7 Playback",
1112                              0, 0, 0, 0),
1113         SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_0", "Quaternary TDM0 Capture",
1114                                                 0, 0, 0, 0),
1115         SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_1", "Quaternary TDM1 Capture",
1116                                                 0, 0, 0, 0),
1117         SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_2", "Quaternary TDM2 Capture",
1118                                                 0, 0, 0, 0),
1119         SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_3", "Quaternary TDM3 Capture",
1120                                                 0, 0, 0, 0),
1121         SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_4", "Quaternary TDM4 Capture",
1122                                                 0, 0, 0, 0),
1123         SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_5", "Quaternary TDM5 Capture",
1124                                                 0, 0, 0, 0),
1125         SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_6", "Quaternary TDM6 Capture",
1126                                                 0, 0, 0, 0),
1127         SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_7", "Quaternary TDM7 Capture",
1128                                                 0, 0, 0, 0),
1129
1130         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_0", "Quinary TDM0 Playback",
1131                              0, 0, 0, 0),
1132         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_1", "Quinary TDM1 Playback",
1133                              0, 0, 0, 0),
1134         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_2", "Quinary TDM2 Playback",
1135                              0, 0, 0, 0),
1136         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_3", "Quinary TDM3 Playback",
1137                              0, 0, 0, 0),
1138         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_4", "Quinary TDM4 Playback",
1139                              0, 0, 0, 0),
1140         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_5", "Quinary TDM5 Playback",
1141                              0, 0, 0, 0),
1142         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_6", "Quinary TDM6 Playback",
1143                              0, 0, 0, 0),
1144         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_7", "Quinary TDM7 Playback",
1145                              0, 0, 0, 0),
1146         SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_0", "Quinary TDM0 Capture",
1147                                                 0, 0, 0, 0),
1148         SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_1", "Quinary TDM1 Capture",
1149                                                 0, 0, 0, 0),
1150         SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_2", "Quinary TDM2 Capture",
1151                                                 0, 0, 0, 0),
1152         SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_3", "Quinary TDM3 Capture",
1153                                                 0, 0, 0, 0),
1154         SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_4", "Quinary TDM4 Capture",
1155                                                 0, 0, 0, 0),
1156         SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_5", "Quinary TDM5 Capture",
1157                                                 0, 0, 0, 0),
1158         SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_6", "Quinary TDM6 Capture",
1159                                                 0, 0, 0, 0),
1160         SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_7", "Quinary TDM7 Capture",
1161                                                 0, 0, 0, 0),
1162 };
1163
1164 static const struct snd_soc_component_driver q6afe_dai_component = {
1165         .name           = "q6afe-dai-component",
1166         .dapm_widgets = q6afe_dai_widgets,
1167         .num_dapm_widgets = ARRAY_SIZE(q6afe_dai_widgets),
1168         .dapm_routes = q6afe_dapm_routes,
1169         .num_dapm_routes = ARRAY_SIZE(q6afe_dapm_routes),
1170         .of_xlate_dai_name = q6afe_of_xlate_dai_name,
1171
1172 };
1173
1174 static void of_q6afe_parse_dai_data(struct device *dev,
1175                                     struct q6afe_dai_data *data)
1176 {
1177         struct device_node *node;
1178         int ret;
1179
1180         for_each_child_of_node(dev->of_node, node) {
1181                 unsigned int lines[Q6AFE_MAX_MI2S_LINES];
1182                 struct q6afe_dai_priv_data *priv;
1183                 int id, i, num_lines;
1184
1185                 ret = of_property_read_u32(node, "reg", &id);
1186                 if (ret || id < 0 || id >= AFE_PORT_MAX) {
1187                         dev_err(dev, "valid dai id not found:%d\n", ret);
1188                         continue;
1189                 }
1190
1191                 switch (id) {
1192                 /* MI2S specific properties */
1193                 case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX:
1194                         priv = &data->priv[id];
1195                         ret = of_property_read_variable_u32_array(node,
1196                                                         "qcom,sd-lines",
1197                                                         lines, 0,
1198                                                         Q6AFE_MAX_MI2S_LINES);
1199                         if (ret < 0)
1200                                 num_lines = 0;
1201                         else
1202                                 num_lines = ret;
1203
1204                         priv->sd_line_mask = 0;
1205
1206                         for (i = 0; i < num_lines; i++)
1207                                 priv->sd_line_mask |= BIT(lines[i]);
1208
1209                         break;
1210                 case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7:
1211                         priv = &data->priv[id];
1212                         ret = of_property_read_u32(node, "qcom,tdm-sync-mode",
1213                                                    &priv->sync_mode);
1214                         if (ret) {
1215                                 dev_err(dev, "No Sync mode from DT\n");
1216                                 break;
1217                         }
1218                         ret = of_property_read_u32(node, "qcom,tdm-sync-src",
1219                                                    &priv->sync_src);
1220                         if (ret) {
1221                                 dev_err(dev, "No Sync Src from DT\n");
1222                                 break;
1223                         }
1224                         ret = of_property_read_u32(node, "qcom,tdm-data-out",
1225                                                    &priv->data_out_enable);
1226                         if (ret) {
1227                                 dev_err(dev, "No Data out enable from DT\n");
1228                                 break;
1229                         }
1230                         ret = of_property_read_u32(node, "qcom,tdm-invert-sync",
1231                                                    &priv->invert_sync);
1232                         if (ret) {
1233                                 dev_err(dev, "No Invert sync from DT\n");
1234                                 break;
1235                         }
1236                         ret = of_property_read_u32(node, "qcom,tdm-data-delay",
1237                                                    &priv->data_delay);
1238                         if (ret) {
1239                                 dev_err(dev, "No Data Delay from DT\n");
1240                                 break;
1241                         }
1242                         ret = of_property_read_u32(node, "qcom,tdm-data-align",
1243                                                    &priv->data_align);
1244                         if (ret) {
1245                                 dev_err(dev, "No Data align from DT\n");
1246                                 break;
1247                         }
1248                         break;
1249                 default:
1250                         break;
1251                 }
1252         }
1253 }
1254
1255 static int q6afe_dai_bind(struct device *dev, struct device *master, void *data)
1256 {
1257         struct q6afe_dai_data *dai_data;
1258
1259         dai_data = kzalloc(sizeof(*dai_data), GFP_KERNEL);
1260         if (!dai_data)
1261                 return -ENOMEM;
1262
1263         dev_set_drvdata(dev, dai_data);
1264
1265         of_q6afe_parse_dai_data(dev, dai_data);
1266
1267         return snd_soc_register_component(dev, &q6afe_dai_component,
1268                                           q6afe_dais, ARRAY_SIZE(q6afe_dais));
1269 }
1270
1271 static void q6afe_dai_unbind(struct device *dev, struct device *master,
1272                              void *data)
1273 {
1274         struct q6afe_dai_data *dai_data = dev_get_drvdata(dev);
1275
1276         snd_soc_unregister_component(dev);
1277         kfree(dai_data);
1278 }
1279
1280 static const struct component_ops q6afe_dai_comp_ops = {
1281         .bind   = q6afe_dai_bind,
1282         .unbind = q6afe_dai_unbind,
1283 };
1284
1285 static int q6afe_dai_dev_probe(struct platform_device *pdev)
1286 {
1287         return component_add(&pdev->dev, &q6afe_dai_comp_ops);
1288 }
1289
1290 static int q6afe_dai_dev_remove(struct platform_device *pdev)
1291 {
1292         component_del(&pdev->dev, &q6afe_dai_comp_ops);
1293         return 0;
1294 }
1295
1296 static struct platform_driver q6afe_dai_platform_driver = {
1297         .driver = {
1298                 .name = "q6afe-dai",
1299         },
1300         .probe = q6afe_dai_dev_probe,
1301         .remove = q6afe_dai_dev_remove,
1302 };
1303 module_platform_driver(q6afe_dai_platform_driver);
1304
1305 MODULE_DESCRIPTION("Q6 Audio Fronend dai driver");
1306 MODULE_LICENSE("GPL v2");