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

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  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                         .rate_min =     8000,
906                         .rate_max =     48000,
907                 },
908                 .id = PRIMARY_MI2S_RX,
909                 .name = "PRI_MI2S_RX",
910                 .ops = &q6i2s_ops,
911                 .probe = msm_dai_q6_dai_probe,
912                 .remove = msm_dai_q6_dai_remove,
913         }, {
914                 .capture = {
915                         .stream_name = "Primary MI2S Capture",
916                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
917                                  SNDRV_PCM_RATE_16000,
918                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
919                                    SNDRV_PCM_FMTBIT_S24_LE,
920                         .rate_min =     8000,
921                         .rate_max =     48000,
922                 },
923                 .id = PRIMARY_MI2S_TX,
924                 .name = "PRI_MI2S_TX",
925                 .ops = &q6i2s_ops,
926                 .probe = msm_dai_q6_dai_probe,
927                 .remove = msm_dai_q6_dai_remove,
928         }, {
929                 .playback = {
930                         .stream_name = "Secondary MI2S Playback",
931                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
932                                  SNDRV_PCM_RATE_16000,
933                         .formats = SNDRV_PCM_FMTBIT_S16_LE,
934                         .rate_min =     8000,
935                         .rate_max =     48000,
936                 },
937                 .name = "SEC_MI2S_RX",
938                 .id = SECONDARY_MI2S_RX,
939                 .ops = &q6i2s_ops,
940                 .probe = msm_dai_q6_dai_probe,
941                 .remove = msm_dai_q6_dai_remove,
942         }, {
943                 .capture = {
944                         .stream_name = "Secondary MI2S Capture",
945                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
946                                  SNDRV_PCM_RATE_16000,
947                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
948                                    SNDRV_PCM_FMTBIT_S24_LE,
949                         .rate_min =     8000,
950                         .rate_max =     48000,
951                 },
952                 .id = SECONDARY_MI2S_TX,
953                 .name = "SEC_MI2S_TX",
954                 .ops = &q6i2s_ops,
955                 .probe = msm_dai_q6_dai_probe,
956                 .remove = msm_dai_q6_dai_remove,
957         }, {
958                 .playback = {
959                         .stream_name = "Tertiary MI2S Playback",
960                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
961                                  SNDRV_PCM_RATE_16000,
962                         .formats = SNDRV_PCM_FMTBIT_S16_LE,
963                         .rate_min =     8000,
964                         .rate_max =     48000,
965                 },
966                 .name = "TERT_MI2S_RX",
967                 .id = TERTIARY_MI2S_RX,
968                 .ops = &q6i2s_ops,
969                 .probe = msm_dai_q6_dai_probe,
970                 .remove = msm_dai_q6_dai_remove,
971         }, {
972                 .capture = {
973                         .stream_name = "Tertiary MI2S Capture",
974                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
975                                  SNDRV_PCM_RATE_16000,
976                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
977                                    SNDRV_PCM_FMTBIT_S24_LE,
978                         .rate_min =     8000,
979                         .rate_max =     48000,
980                 },
981                 .id = TERTIARY_MI2S_TX,
982                 .name = "TERT_MI2S_TX",
983                 .ops = &q6i2s_ops,
984                 .probe = msm_dai_q6_dai_probe,
985                 .remove = msm_dai_q6_dai_remove,
986         }, {
987                 .playback = {
988                         .stream_name = "Quaternary MI2S Playback",
989                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
990                                  SNDRV_PCM_RATE_16000,
991                         .formats = SNDRV_PCM_FMTBIT_S16_LE,
992                         .rate_min =     8000,
993                         .rate_max =     48000,
994                 },
995                 .name = "QUAT_MI2S_RX",
996                 .id = QUATERNARY_MI2S_RX,
997                 .ops = &q6i2s_ops,
998                 .probe = msm_dai_q6_dai_probe,
999                 .remove = msm_dai_q6_dai_remove,
1000         }, {
1001                 .capture = {
1002                         .stream_name = "Quaternary MI2S Capture",
1003                         .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
1004                                  SNDRV_PCM_RATE_16000,
1005                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
1006                                    SNDRV_PCM_FMTBIT_S24_LE,
1007                         .rate_min =     8000,
1008                         .rate_max =     48000,
1009                 },
1010                 .id = QUATERNARY_MI2S_TX,
1011                 .name = "QUAT_MI2S_TX",
1012                 .ops = &q6i2s_ops,
1013                 .probe = msm_dai_q6_dai_probe,
1014                 .remove = msm_dai_q6_dai_remove,
1015         },
1016         Q6AFE_TDM_PB_DAI("Primary", 0, PRIMARY_TDM_RX_0),
1017         Q6AFE_TDM_PB_DAI("Primary", 1, PRIMARY_TDM_RX_1),
1018         Q6AFE_TDM_PB_DAI("Primary", 2, PRIMARY_TDM_RX_2),
1019         Q6AFE_TDM_PB_DAI("Primary", 3, PRIMARY_TDM_RX_3),
1020         Q6AFE_TDM_PB_DAI("Primary", 4, PRIMARY_TDM_RX_4),
1021         Q6AFE_TDM_PB_DAI("Primary", 5, PRIMARY_TDM_RX_5),
1022         Q6AFE_TDM_PB_DAI("Primary", 6, PRIMARY_TDM_RX_6),
1023         Q6AFE_TDM_PB_DAI("Primary", 7, PRIMARY_TDM_RX_7),
1024         Q6AFE_TDM_CAP_DAI("Primary", 0, PRIMARY_TDM_TX_0),
1025         Q6AFE_TDM_CAP_DAI("Primary", 1, PRIMARY_TDM_TX_1),
1026         Q6AFE_TDM_CAP_DAI("Primary", 2, PRIMARY_TDM_TX_2),
1027         Q6AFE_TDM_CAP_DAI("Primary", 3, PRIMARY_TDM_TX_3),
1028         Q6AFE_TDM_CAP_DAI("Primary", 4, PRIMARY_TDM_TX_4),
1029         Q6AFE_TDM_CAP_DAI("Primary", 5, PRIMARY_TDM_TX_5),
1030         Q6AFE_TDM_CAP_DAI("Primary", 6, PRIMARY_TDM_TX_6),
1031         Q6AFE_TDM_CAP_DAI("Primary", 7, PRIMARY_TDM_TX_7),
1032         Q6AFE_TDM_PB_DAI("Secondary", 0, SECONDARY_TDM_RX_0),
1033         Q6AFE_TDM_PB_DAI("Secondary", 1, SECONDARY_TDM_RX_1),
1034         Q6AFE_TDM_PB_DAI("Secondary", 2, SECONDARY_TDM_RX_2),
1035         Q6AFE_TDM_PB_DAI("Secondary", 3, SECONDARY_TDM_RX_3),
1036         Q6AFE_TDM_PB_DAI("Secondary", 4, SECONDARY_TDM_RX_4),
1037         Q6AFE_TDM_PB_DAI("Secondary", 5, SECONDARY_TDM_RX_5),
1038         Q6AFE_TDM_PB_DAI("Secondary", 6, SECONDARY_TDM_RX_6),
1039         Q6AFE_TDM_PB_DAI("Secondary", 7, SECONDARY_TDM_RX_7),
1040         Q6AFE_TDM_CAP_DAI("Secondary", 0, SECONDARY_TDM_TX_0),
1041         Q6AFE_TDM_CAP_DAI("Secondary", 1, SECONDARY_TDM_TX_1),
1042         Q6AFE_TDM_CAP_DAI("Secondary", 2, SECONDARY_TDM_TX_2),
1043         Q6AFE_TDM_CAP_DAI("Secondary", 3, SECONDARY_TDM_TX_3),
1044         Q6AFE_TDM_CAP_DAI("Secondary", 4, SECONDARY_TDM_TX_4),
1045         Q6AFE_TDM_CAP_DAI("Secondary", 5, SECONDARY_TDM_TX_5),
1046         Q6AFE_TDM_CAP_DAI("Secondary", 6, SECONDARY_TDM_TX_6),
1047         Q6AFE_TDM_CAP_DAI("Secondary", 7, SECONDARY_TDM_TX_7),
1048         Q6AFE_TDM_PB_DAI("Tertiary", 0, TERTIARY_TDM_RX_0),
1049         Q6AFE_TDM_PB_DAI("Tertiary", 1, TERTIARY_TDM_RX_1),
1050         Q6AFE_TDM_PB_DAI("Tertiary", 2, TERTIARY_TDM_RX_2),
1051         Q6AFE_TDM_PB_DAI("Tertiary", 3, TERTIARY_TDM_RX_3),
1052         Q6AFE_TDM_PB_DAI("Tertiary", 4, TERTIARY_TDM_RX_4),
1053         Q6AFE_TDM_PB_DAI("Tertiary", 5, TERTIARY_TDM_RX_5),
1054         Q6AFE_TDM_PB_DAI("Tertiary", 6, TERTIARY_TDM_RX_6),
1055         Q6AFE_TDM_PB_DAI("Tertiary", 7, TERTIARY_TDM_RX_7),
1056         Q6AFE_TDM_CAP_DAI("Tertiary", 0, TERTIARY_TDM_TX_0),
1057         Q6AFE_TDM_CAP_DAI("Tertiary", 1, TERTIARY_TDM_TX_1),
1058         Q6AFE_TDM_CAP_DAI("Tertiary", 2, TERTIARY_TDM_TX_2),
1059         Q6AFE_TDM_CAP_DAI("Tertiary", 3, TERTIARY_TDM_TX_3),
1060         Q6AFE_TDM_CAP_DAI("Tertiary", 4, TERTIARY_TDM_TX_4),
1061         Q6AFE_TDM_CAP_DAI("Tertiary", 5, TERTIARY_TDM_TX_5),
1062         Q6AFE_TDM_CAP_DAI("Tertiary", 6, TERTIARY_TDM_TX_6),
1063         Q6AFE_TDM_CAP_DAI("Tertiary", 7, TERTIARY_TDM_TX_7),
1064         Q6AFE_TDM_PB_DAI("Quaternary", 0, QUATERNARY_TDM_RX_0),
1065         Q6AFE_TDM_PB_DAI("Quaternary", 1, QUATERNARY_TDM_RX_1),
1066         Q6AFE_TDM_PB_DAI("Quaternary", 2, QUATERNARY_TDM_RX_2),
1067         Q6AFE_TDM_PB_DAI("Quaternary", 3, QUATERNARY_TDM_RX_3),
1068         Q6AFE_TDM_PB_DAI("Quaternary", 4, QUATERNARY_TDM_RX_4),
1069         Q6AFE_TDM_PB_DAI("Quaternary", 5, QUATERNARY_TDM_RX_5),
1070         Q6AFE_TDM_PB_DAI("Quaternary", 6, QUATERNARY_TDM_RX_6),
1071         Q6AFE_TDM_PB_DAI("Quaternary", 7, QUATERNARY_TDM_RX_7),
1072         Q6AFE_TDM_CAP_DAI("Quaternary", 0, QUATERNARY_TDM_TX_0),
1073         Q6AFE_TDM_CAP_DAI("Quaternary", 1, QUATERNARY_TDM_TX_1),
1074         Q6AFE_TDM_CAP_DAI("Quaternary", 2, QUATERNARY_TDM_TX_2),
1075         Q6AFE_TDM_CAP_DAI("Quaternary", 3, QUATERNARY_TDM_TX_3),
1076         Q6AFE_TDM_CAP_DAI("Quaternary", 4, QUATERNARY_TDM_TX_4),
1077         Q6AFE_TDM_CAP_DAI("Quaternary", 5, QUATERNARY_TDM_TX_5),
1078         Q6AFE_TDM_CAP_DAI("Quaternary", 6, QUATERNARY_TDM_TX_6),
1079         Q6AFE_TDM_CAP_DAI("Quaternary", 7, QUATERNARY_TDM_TX_7),
1080         Q6AFE_TDM_PB_DAI("Quinary", 0, QUINARY_TDM_RX_0),
1081         Q6AFE_TDM_PB_DAI("Quinary", 1, QUINARY_TDM_RX_1),
1082         Q6AFE_TDM_PB_DAI("Quinary", 2, QUINARY_TDM_RX_2),
1083         Q6AFE_TDM_PB_DAI("Quinary", 3, QUINARY_TDM_RX_3),
1084         Q6AFE_TDM_PB_DAI("Quinary", 4, QUINARY_TDM_RX_4),
1085         Q6AFE_TDM_PB_DAI("Quinary", 5, QUINARY_TDM_RX_5),
1086         Q6AFE_TDM_PB_DAI("Quinary", 6, QUINARY_TDM_RX_6),
1087         Q6AFE_TDM_PB_DAI("Quinary", 7, QUINARY_TDM_RX_7),
1088         Q6AFE_TDM_CAP_DAI("Quinary", 0, QUINARY_TDM_TX_0),
1089         Q6AFE_TDM_CAP_DAI("Quinary", 1, QUINARY_TDM_TX_1),
1090         Q6AFE_TDM_CAP_DAI("Quinary", 2, QUINARY_TDM_TX_2),
1091         Q6AFE_TDM_CAP_DAI("Quinary", 3, QUINARY_TDM_TX_3),
1092         Q6AFE_TDM_CAP_DAI("Quinary", 4, QUINARY_TDM_TX_4),
1093         Q6AFE_TDM_CAP_DAI("Quinary", 5, QUINARY_TDM_TX_5),
1094         Q6AFE_TDM_CAP_DAI("Quinary", 6, QUINARY_TDM_TX_6),
1095         Q6AFE_TDM_CAP_DAI("Quinary", 7, QUINARY_TDM_TX_7),
1096         {
1097                 .playback = {
1098                         .stream_name = "Display Port Playback",
1099                         .rates = SNDRV_PCM_RATE_48000 |
1100                                  SNDRV_PCM_RATE_96000 |
1101                                  SNDRV_PCM_RATE_192000,
1102                         .formats = SNDRV_PCM_FMTBIT_S16_LE |
1103                                    SNDRV_PCM_FMTBIT_S24_LE,
1104                         .channels_min = 2,
1105                         .channels_max = 8,
1106                         .rate_max =     192000,
1107                         .rate_min =     48000,
1108                 },
1109                 .ops = &q6hdmi_ops,
1110                 .id = DISPLAY_PORT_RX,
1111                 .name = "DISPLAY_PORT",
1112                 .probe = msm_dai_q6_dai_probe,
1113                 .remove = msm_dai_q6_dai_remove,
1114         },
1115 };
1116 
1117 static int q6afe_of_xlate_dai_name(struct snd_soc_component *component,
1118                                    struct of_phandle_args *args,
1119                                    const char **dai_name)
1120 {
1121         int id = args->args[0];
1122         int ret = -EINVAL;
1123         int i;
1124 
1125         for (i = 0; i  < ARRAY_SIZE(q6afe_dais); i++) {
1126                 if (q6afe_dais[i].id == id) {
1127                         *dai_name = q6afe_dais[i].name;
1128                         ret = 0;
1129                         break;
1130                 }
1131         }
1132 
1133         return ret;
1134 }
1135 
1136 static const struct snd_soc_dapm_widget q6afe_dai_widgets[] = {
1137         SND_SOC_DAPM_AIF_IN("HDMI_RX", NULL, 0, 0, 0, 0),
1138         SND_SOC_DAPM_AIF_IN("SLIMBUS_0_RX", NULL, 0, 0, 0, 0),
1139         SND_SOC_DAPM_AIF_IN("SLIMBUS_1_RX", NULL, 0, 0, 0, 0),
1140         SND_SOC_DAPM_AIF_IN("SLIMBUS_2_RX", NULL, 0, 0, 0, 0),
1141         SND_SOC_DAPM_AIF_IN("SLIMBUS_3_RX", NULL, 0, 0, 0, 0),
1142         SND_SOC_DAPM_AIF_IN("SLIMBUS_4_RX", NULL, 0, 0, 0, 0),
1143         SND_SOC_DAPM_AIF_IN("SLIMBUS_5_RX", NULL, 0, 0, 0, 0),
1144         SND_SOC_DAPM_AIF_IN("SLIMBUS_6_RX", NULL, 0, 0, 0, 0),
1145         SND_SOC_DAPM_AIF_OUT("SLIMBUS_0_TX", NULL, 0, 0, 0, 0),
1146         SND_SOC_DAPM_AIF_OUT("SLIMBUS_1_TX", NULL, 0, 0, 0, 0),
1147         SND_SOC_DAPM_AIF_OUT("SLIMBUS_2_TX", NULL, 0, 0, 0, 0),
1148         SND_SOC_DAPM_AIF_OUT("SLIMBUS_3_TX", NULL, 0, 0, 0, 0),
1149         SND_SOC_DAPM_AIF_OUT("SLIMBUS_4_TX", NULL, 0, 0, 0, 0),
1150         SND_SOC_DAPM_AIF_OUT("SLIMBUS_5_TX", NULL, 0, 0, 0, 0),
1151         SND_SOC_DAPM_AIF_OUT("SLIMBUS_6_TX", NULL, 0, 0, 0, 0),
1152         SND_SOC_DAPM_AIF_IN("QUAT_MI2S_RX", NULL,
1153                                                 0, 0, 0, 0),
1154         SND_SOC_DAPM_AIF_OUT("QUAT_MI2S_TX", NULL,
1155                                                 0, 0, 0, 0),
1156         SND_SOC_DAPM_AIF_IN("TERT_MI2S_RX", NULL,
1157                                                 0, 0, 0, 0),
1158         SND_SOC_DAPM_AIF_OUT("TERT_MI2S_TX", NULL,
1159                                                 0, 0, 0, 0),
1160         SND_SOC_DAPM_AIF_IN("SEC_MI2S_RX", NULL,
1161                              0, 0, 0, 0),
1162         SND_SOC_DAPM_AIF_OUT("SEC_MI2S_TX", NULL,
1163                                                 0, 0, 0, 0),
1164         SND_SOC_DAPM_AIF_IN("SEC_MI2S_RX_SD1",
1165                         "Secondary MI2S Playback SD1",
1166                         0, 0, 0, 0),
1167         SND_SOC_DAPM_AIF_IN("PRI_MI2S_RX", NULL,
1168                              0, 0, 0, 0),
1169         SND_SOC_DAPM_AIF_OUT("PRI_MI2S_TX", NULL,
1170                                                 0, 0, 0, 0),
1171 
1172         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_0", NULL,
1173                              0, 0, 0, 0),
1174         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_1", NULL,
1175                              0, 0, 0, 0),
1176         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_2", NULL,
1177                              0, 0, 0, 0),
1178         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_3", NULL,
1179                              0, 0, 0, 0),
1180         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_4", NULL,
1181                              0, 0, 0, 0),
1182         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_5", NULL,
1183                              0, 0, 0, 0),
1184         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_6", NULL,
1185                              0, 0, 0, 0),
1186         SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_7", NULL,
1187                              0, 0, 0, 0),
1188         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_0", NULL,
1189                                                 0, 0, 0, 0),
1190         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_1", NULL,
1191                                                 0, 0, 0, 0),
1192         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_2", NULL,
1193                                                 0, 0, 0, 0),
1194         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_3", NULL,
1195                                                 0, 0, 0, 0),
1196         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_4", NULL,
1197                                                 0, 0, 0, 0),
1198         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_5", NULL,
1199                                                 0, 0, 0, 0),
1200         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_6", NULL,
1201                                                 0, 0, 0, 0),
1202         SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_7", NULL,
1203                                                 0, 0, 0, 0),
1204 
1205         SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_0", NULL,
1206                              0, 0, 0, 0),
1207         SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_1", NULL,
1208                              0, 0, 0, 0),
1209         SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_2", NULL,
1210                              0, 0, 0, 0),
1211         SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_3", NULL,
1212                              0, 0, 0, 0),
1213         SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_4", NULL,
1214                              0, 0, 0, 0),
1215         SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_5", NULL,
1216                              0, 0, 0, 0),
1217         SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_6", NULL,
1218                              0, 0, 0, 0),
1219         SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_7", NULL,
1220                              0, 0, 0, 0),
1221         SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_0", NULL,
1222                                                 0, 0, 0, 0),
1223         SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_1", NULL,
1224                                                 0, 0, 0, 0),
1225         SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_2", NULL,
1226                                                 0, 0, 0, 0),
1227         SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_3", NULL,
1228                                                 0, 0, 0, 0),
1229         SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_4", NULL,
1230                                                 0, 0, 0, 0),
1231         SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_5", NULL,
1232                                                 0, 0, 0, 0),
1233         SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_6", NULL,
1234                                                 0, 0, 0, 0),
1235         SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_7", NULL,
1236                                                 0, 0, 0, 0),
1237 
1238         SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_0", NULL,
1239                              0, 0, 0, 0),
1240         SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_1", NULL,
1241                              0, 0, 0, 0),
1242         SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_2", NULL,
1243                              0, 0, 0, 0),
1244         SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_3", NULL,
1245                              0, 0, 0, 0),
1246         SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_4", NULL,
1247                              0, 0, 0, 0),
1248         SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_5", NULL,
1249                              0, 0, 0, 0),
1250         SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_6", NULL,
1251                              0, 0, 0, 0),
1252         SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_7", NULL,
1253                              0, 0, 0, 0),
1254         SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_0", NULL,
1255                                                 0, 0, 0, 0),
1256         SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_1", NULL,
1257                                                 0, 0, 0, 0),
1258         SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_2", NULL,
1259                                                 0, 0, 0, 0),
1260         SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_3", NULL,
1261                                                 0, 0, 0, 0),
1262         SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_4", NULL,
1263                                                 0, 0, 0, 0),
1264         SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_5", NULL,
1265                                                 0, 0, 0, 0),
1266         SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_6", NULL,
1267                                                 0, 0, 0, 0),
1268         SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_7", NULL,
1269                                                 0, 0, 0, 0),
1270 
1271         SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_0", NULL,
1272                              0, 0, 0, 0),
1273         SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_1", NULL,
1274                              0, 0, 0, 0),
1275         SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_2", NULL,
1276                              0, 0, 0, 0),
1277         SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_3", NULL,
1278                              0, 0, 0, 0),
1279         SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_4", NULL,
1280                              0, 0, 0, 0),
1281         SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_5", NULL,
1282                              0, 0, 0, 0),
1283         SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_6", NULL,
1284                              0, 0, 0, 0),
1285         SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_7", NULL,
1286                              0, 0, 0, 0),
1287         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_0", NULL,
1288                                                 0, 0, 0, 0),
1289         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_1", NULL,
1290                                                 0, 0, 0, 0),
1291         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_2", NULL,
1292                                                 0, 0, 0, 0),
1293         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_3", NULL,
1294                                                 0, 0, 0, 0),
1295         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_4", NULL,
1296                                                 0, 0, 0, 0),
1297         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_5", NULL,
1298                                                 0, 0, 0, 0),
1299         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_6", NULL,
1300                                                 0, 0, 0, 0),
1301         SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_7", NULL,
1302                                                 0, 0, 0, 0),
1303 
1304         SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_0", NULL,
1305                              0, 0, 0, 0),
1306         SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_1", NULL,
1307                              0, 0, 0, 0),
1308         SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_2", NULL,
1309                              0, 0, 0, 0),
1310         SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_3", NULL,
1311                              0, 0, 0, 0),
1312         SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_4", NULL,
1313                              0, 0, 0, 0),
1314         SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_5", NULL,
1315                              0, 0, 0, 0),
1316         SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_6", NULL,
1317                              0, 0, 0, 0),
1318         SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_7", NULL,
1319                              0, 0, 0, 0),
1320         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_0", NULL,
1321                                                 0, 0, 0, 0),
1322         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_1", NULL,
1323                                                 0, 0, 0, 0),
1324         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_2", NULL,
1325                                                 0, 0, 0, 0),
1326         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_3", NULL,
1327                                                 0, 0, 0, 0),
1328         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_4", NULL,
1329                                                 0, 0, 0, 0),
1330         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_5", NULL,
1331                                                 0, 0, 0, 0),
1332         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_6", NULL,
1333                                                 0, 0, 0, 0),
1334         SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_7", NULL,
1335                                                 0, 0, 0, 0),
1336         SND_SOC_DAPM_AIF_OUT("DISPLAY_PORT_RX", "NULL", 0, 0, 0, 0),
1337 };
1338 
1339 static const struct snd_soc_component_driver q6afe_dai_component = {
1340         .name           = "q6afe-dai-component",
1341         .dapm_widgets = q6afe_dai_widgets,
1342         .num_dapm_widgets = ARRAY_SIZE(q6afe_dai_widgets),
1343         .dapm_routes = q6afe_dapm_routes,
1344         .num_dapm_routes = ARRAY_SIZE(q6afe_dapm_routes),
1345         .of_xlate_dai_name = q6afe_of_xlate_dai_name,
1346 
1347 };
1348 
1349 static void of_q6afe_parse_dai_data(struct device *dev,
1350                                     struct q6afe_dai_data *data)
1351 {
1352         struct device_node *node;
1353         int ret;
1354 
1355         for_each_child_of_node(dev->of_node, node) {
1356                 unsigned int lines[Q6AFE_MAX_MI2S_LINES];
1357                 struct q6afe_dai_priv_data *priv;
1358                 int id, i, num_lines;
1359 
1360                 ret = of_property_read_u32(node, "reg", &id);
1361                 if (ret || id < 0 || id >= AFE_PORT_MAX) {
1362                         dev_err(dev, "valid dai id not found:%d\n", ret);
1363                         continue;
1364                 }
1365 
1366                 switch (id) {
1367                 /* MI2S specific properties */
1368                 case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX:
1369                         priv = &data->priv[id];
1370                         ret = of_property_read_variable_u32_array(node,
1371                                                         "qcom,sd-lines",
1372                                                         lines, 0,
1373                                                         Q6AFE_MAX_MI2S_LINES);
1374                         if (ret < 0)
1375                                 num_lines = 0;
1376                         else
1377                                 num_lines = ret;
1378 
1379                         priv->sd_line_mask = 0;
1380 
1381                         for (i = 0; i < num_lines; i++)
1382                                 priv->sd_line_mask |= BIT(lines[i]);
1383 
1384                         break;
1385                 case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7:
1386                         priv = &data->priv[id];
1387                         ret = of_property_read_u32(node, "qcom,tdm-sync-mode",
1388                                                    &priv->sync_mode);
1389                         if (ret) {
1390                                 dev_err(dev, "No Sync mode from DT\n");
1391                                 break;
1392                         }
1393                         ret = of_property_read_u32(node, "qcom,tdm-sync-src",
1394                                                    &priv->sync_src);
1395                         if (ret) {
1396                                 dev_err(dev, "No Sync Src from DT\n");
1397                                 break;
1398                         }
1399                         ret = of_property_read_u32(node, "qcom,tdm-data-out",
1400                                                    &priv->data_out_enable);
1401                         if (ret) {
1402                                 dev_err(dev, "No Data out enable from DT\n");
1403                                 break;
1404                         }
1405                         ret = of_property_read_u32(node, "qcom,tdm-invert-sync",
1406                                                    &priv->invert_sync);
1407                         if (ret) {
1408                                 dev_err(dev, "No Invert sync from DT\n");
1409                                 break;
1410                         }
1411                         ret = of_property_read_u32(node, "qcom,tdm-data-delay",
1412                                                    &priv->data_delay);
1413                         if (ret) {
1414                                 dev_err(dev, "No Data Delay from DT\n");
1415                                 break;
1416                         }
1417                         ret = of_property_read_u32(node, "qcom,tdm-data-align",
1418                                                    &priv->data_align);
1419                         if (ret) {
1420                                 dev_err(dev, "No Data align from DT\n");
1421                                 break;
1422                         }
1423                         break;
1424                 default:
1425                         break;
1426                 }
1427         }
1428 }
1429 
1430 static int q6afe_dai_dev_probe(struct platform_device *pdev)
1431 {
1432         struct q6afe_dai_data *dai_data;
1433         struct device *dev = &pdev->dev;
1434 
1435         dai_data = devm_kzalloc(dev, sizeof(*dai_data), GFP_KERNEL);
1436         if (!dai_data)
1437                 return -ENOMEM;
1438 
1439         dev_set_drvdata(dev, dai_data);
1440 
1441         of_q6afe_parse_dai_data(dev, dai_data);
1442 
1443         return devm_snd_soc_register_component(dev, &q6afe_dai_component,
1444                                           q6afe_dais, ARRAY_SIZE(q6afe_dais));
1445 }
1446 
1447 static const struct of_device_id q6afe_dai_device_id[] = {
1448         { .compatible = "qcom,q6afe-dais" },
1449         {},
1450 };
1451 MODULE_DEVICE_TABLE(of, q6afe_dai_device_id);
1452 
1453 static struct platform_driver q6afe_dai_platform_driver = {
1454         .driver = {
1455                 .name = "q6afe-dai",
1456                 .of_match_table = of_match_ptr(q6afe_dai_device_id),
1457         },
1458         .probe = q6afe_dai_dev_probe,
1459 };
1460 module_platform_driver(q6afe_dai_platform_driver);
1461 
1462 MODULE_DESCRIPTION("Q6 Audio Fronend dai driver");
1463 MODULE_LICENSE("GPL v2");
1464 

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