1 // SPDX-License-Identifier: GPL-2.0
2 //
3 // mt8192-mt6359-rt1015-rt5682.c --
4 // MT8192-MT6359-RT1015-RT6358 ALSA SoC machine driver
5 //
6 // Copyright (c) 2020 MediaTek Inc.
7 // Author: Jiaxin Yu <[email protected]>
8 //
9
10 #include <linux/input.h>
11 #include <linux/module.h>
12 #include <linux/of.h>
13 #include <linux/pm_runtime.h>
14 #include <sound/jack.h>
15 #include <sound/pcm_params.h>
16 #include <sound/rt5682.h>
17 #include <sound/soc.h>
18
19 #include "../../codecs/mt6359.h"
20 #include "../../codecs/rt1015.h"
21 #include "../../codecs/rt5682.h"
22 #include "../common/mtk-afe-platform-driver.h"
23 #include "../common/mtk-soc-card.h"
24 #include "../common/mtk-soundcard-driver.h"
25 #include "mt8192-afe-common.h"
26 #include "mt8192-afe-clk.h"
27 #include "mt8192-afe-gpio.h"
28
29 #define DRIVER_NAME "mt8192_mt6359"
30
31 #define RT1015_CODEC_DAI "rt1015-aif"
32 #define RT1015_DEV0_NAME "rt1015.1-0028"
33 #define RT1015_DEV1_NAME "rt1015.1-0029"
34
35 #define RT1015_RT5682_CARD_NAME "mt8192_mt6359_rt1015_rt5682"
36 #define RT1015P_RT5682_CARD_NAME "mt8192_mt6359_rt1015p_rt5682"
37 #define RT1015P_RT5682S_CARD_NAME "mt8192_mt6359_rt1015p_rt5682s"
38
39 #define RT1015_RT5682_OF_NAME "mediatek,mt8192_mt6359_rt1015_rt5682"
40 #define RT1015P_RT5682_OF_NAME "mediatek,mt8192_mt6359_rt1015p_rt5682"
41 #define RT1015P_RT5682S_OF_NAME "mediatek,mt8192_mt6359_rt1015p_rt5682s"
42
43 enum mt8192_jacks {
44 MT8192_JACK_HEADSET,
45 MT8192_JACK_HDMI,
46 MT8192_JACK_MAX,
47 };
48
49 /* Headset jack detection DAPM pins */
50 static struct snd_soc_jack_pin mt8192_jack_pins[] = {
51 {
52 .pin = "Headphone Jack",
53 .mask = SND_JACK_HEADPHONE,
54 },
55 {
56 .pin = "Headset Mic",
57 .mask = SND_JACK_MICROPHONE,
58 },
59 };
60
mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream * substream,struct snd_pcm_hw_params * params)61 static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
62 struct snd_pcm_hw_params *params)
63 {
64 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
65 struct snd_soc_card *card = rtd->card;
66 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
67 struct snd_soc_dai *codec_dai;
68 unsigned int rate = params_rate(params);
69 unsigned int mclk_fs_ratio = 128;
70 unsigned int mclk_fs = rate * mclk_fs_ratio;
71 int ret, i;
72
73 for_each_rtd_codec_dais(rtd, i, codec_dai) {
74 ret = snd_soc_dai_set_pll(codec_dai, 0,
75 RT1015_PLL_S_BCLK,
76 params_rate(params) * 64,
77 params_rate(params) * 256);
78 if (ret) {
79 dev_err(card->dev, "failed to set pll\n");
80 return ret;
81 }
82
83 ret = snd_soc_dai_set_sysclk(codec_dai,
84 RT1015_SCLK_S_PLL,
85 params_rate(params) * 256,
86 SND_SOC_CLOCK_IN);
87 if (ret) {
88 dev_err(card->dev, "failed to set sysclk\n");
89 return ret;
90 }
91 }
92
93 return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_fs, SND_SOC_CLOCK_OUT);
94 }
95
mt8192_rt5682x_i2s_hw_params(struct snd_pcm_substream * substream,struct snd_pcm_hw_params * params)96 static int mt8192_rt5682x_i2s_hw_params(struct snd_pcm_substream *substream,
97 struct snd_pcm_hw_params *params)
98 {
99 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
100 struct snd_soc_card *card = rtd->card;
101 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
102 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
103 unsigned int rate = params_rate(params);
104 unsigned int mclk_fs_ratio = 128;
105 unsigned int mclk_fs = rate * mclk_fs_ratio;
106 int bitwidth;
107 int ret;
108
109 bitwidth = snd_pcm_format_width(params_format(params));
110 if (bitwidth < 0) {
111 dev_err(card->dev, "invalid bit width: %d\n", bitwidth);
112 return bitwidth;
113 }
114
115 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x00, 0x0, 0x2, bitwidth);
116 if (ret) {
117 dev_err(card->dev, "failed to set tdm slot\n");
118 return ret;
119 }
120
121 ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1,
122 RT5682_PLL1_S_BCLK1,
123 params_rate(params) * 64,
124 params_rate(params) * 512);
125 if (ret) {
126 dev_err(card->dev, "failed to set pll\n");
127 return ret;
128 }
129
130 ret = snd_soc_dai_set_sysclk(codec_dai,
131 RT5682_SCLK_S_PLL1,
132 params_rate(params) * 512,
133 SND_SOC_CLOCK_IN);
134 if (ret) {
135 dev_err(card->dev, "failed to set sysclk\n");
136 return ret;
137 }
138
139 return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_fs, SND_SOC_CLOCK_OUT);
140 }
141
142 static const struct snd_soc_ops mt8192_rt1015_i2s_ops = {
143 .hw_params = mt8192_rt1015_i2s_hw_params,
144 };
145
146 static const struct snd_soc_ops mt8192_rt5682x_i2s_ops = {
147 .hw_params = mt8192_rt5682x_i2s_hw_params,
148 };
149
mt8192_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime * rtd)150 static int mt8192_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
151 {
152 struct snd_soc_component *cmpnt_afe =
153 snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
154 struct snd_soc_component *cmpnt_codec =
155 snd_soc_rtd_to_codec(rtd, 0)->component;
156 struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
157 struct mt8192_afe_private *afe_priv = afe->platform_priv;
158 int phase;
159 unsigned int monitor;
160 int test_done_1, test_done_2, test_done_3;
161 int cycle_1, cycle_2, cycle_3;
162 int prev_cycle_1, prev_cycle_2, prev_cycle_3;
163 int chosen_phase_1, chosen_phase_2, chosen_phase_3;
164 int counter;
165 int mtkaif_calib_ok;
166
167 pm_runtime_get_sync(afe->dev);
168 mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA, 1);
169 mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA, 0);
170 mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA_CH34, 1);
171 mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA_CH34, 0);
172
173 mt6359_mtkaif_calibration_enable(cmpnt_codec);
174
175 /* set clock protocol 2 */
176 regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, 0xff, 0x38);
177 regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, 0xff, 0x39);
178
179 /* set test type to synchronizer pulse */
180 regmap_update_bits(afe_priv->topckgen,
181 CKSYS_AUD_TOP_CFG, 0xffff, 0x4);
182
183 mtkaif_calib_ok = true;
184 afe_priv->mtkaif_calibration_num_phase = 42; /* mt6359: 0 ~ 42 */
185 afe_priv->mtkaif_chosen_phase[0] = -1;
186 afe_priv->mtkaif_chosen_phase[1] = -1;
187 afe_priv->mtkaif_chosen_phase[2] = -1;
188
189 for (phase = 0;
190 phase <= afe_priv->mtkaif_calibration_num_phase &&
191 mtkaif_calib_ok;
192 phase++) {
193 mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
194 phase, phase, phase);
195
196 regmap_update_bits(afe_priv->topckgen,
197 CKSYS_AUD_TOP_CFG, 0x1, 0x1);
198
199 test_done_1 = 0;
200 test_done_2 = 0;
201 test_done_3 = 0;
202 cycle_1 = -1;
203 cycle_2 = -1;
204 cycle_3 = -1;
205 counter = 0;
206 while (test_done_1 == 0 ||
207 test_done_2 == 0 ||
208 test_done_3 == 0) {
209 regmap_read(afe_priv->topckgen,
210 CKSYS_AUD_TOP_MON, &monitor);
211
212 test_done_1 = (monitor >> 28) & 0x1;
213 test_done_2 = (monitor >> 29) & 0x1;
214 test_done_3 = (monitor >> 30) & 0x1;
215 if (test_done_1 == 1)
216 cycle_1 = monitor & 0xf;
217
218 if (test_done_2 == 1)
219 cycle_2 = (monitor >> 4) & 0xf;
220
221 if (test_done_3 == 1)
222 cycle_3 = (monitor >> 8) & 0xf;
223
224 /* handle if never test done */
225 if (++counter > 10000) {
226 dev_err(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, cycle_3 %d, monitor 0x%x\n",
227 __func__,
228 cycle_1, cycle_2, cycle_3, monitor);
229 mtkaif_calib_ok = false;
230 break;
231 }
232 }
233
234 if (phase == 0) {
235 prev_cycle_1 = cycle_1;
236 prev_cycle_2 = cycle_2;
237 prev_cycle_3 = cycle_3;
238 }
239
240 if (cycle_1 != prev_cycle_1 &&
241 afe_priv->mtkaif_chosen_phase[0] < 0) {
242 afe_priv->mtkaif_chosen_phase[0] = phase - 1;
243 afe_priv->mtkaif_phase_cycle[0] = prev_cycle_1;
244 }
245
246 if (cycle_2 != prev_cycle_2 &&
247 afe_priv->mtkaif_chosen_phase[1] < 0) {
248 afe_priv->mtkaif_chosen_phase[1] = phase - 1;
249 afe_priv->mtkaif_phase_cycle[1] = prev_cycle_2;
250 }
251
252 if (cycle_3 != prev_cycle_3 &&
253 afe_priv->mtkaif_chosen_phase[2] < 0) {
254 afe_priv->mtkaif_chosen_phase[2] = phase - 1;
255 afe_priv->mtkaif_phase_cycle[2] = prev_cycle_3;
256 }
257
258 regmap_update_bits(afe_priv->topckgen,
259 CKSYS_AUD_TOP_CFG, 0x1, 0x0);
260
261 if (afe_priv->mtkaif_chosen_phase[0] >= 0 &&
262 afe_priv->mtkaif_chosen_phase[1] >= 0 &&
263 afe_priv->mtkaif_chosen_phase[2] >= 0)
264 break;
265 }
266
267 if (afe_priv->mtkaif_chosen_phase[0] < 0)
268 chosen_phase_1 = 0;
269 else
270 chosen_phase_1 = afe_priv->mtkaif_chosen_phase[0];
271
272 if (afe_priv->mtkaif_chosen_phase[1] < 0)
273 chosen_phase_2 = 0;
274 else
275 chosen_phase_2 = afe_priv->mtkaif_chosen_phase[1];
276
277 if (afe_priv->mtkaif_chosen_phase[2] < 0)
278 chosen_phase_3 = 0;
279 else
280 chosen_phase_3 = afe_priv->mtkaif_chosen_phase[2];
281
282 mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
283 chosen_phase_1,
284 chosen_phase_2,
285 chosen_phase_3);
286
287 /* disable rx fifo */
288 regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, 0xff, 0x38);
289
290 mt6359_mtkaif_calibration_disable(cmpnt_codec);
291
292 mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA, 1);
293 mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA, 0);
294 mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA_CH34, 1);
295 mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA_CH34, 0);
296 pm_runtime_put(afe->dev);
297
298 dev_dbg(afe->dev, "%s(), mtkaif_chosen_phase[0/1/2]:%d/%d/%d\n",
299 __func__,
300 afe_priv->mtkaif_chosen_phase[0],
301 afe_priv->mtkaif_chosen_phase[1],
302 afe_priv->mtkaif_chosen_phase[2]);
303
304 return 0;
305 }
306
mt8192_mt6359_init(struct snd_soc_pcm_runtime * rtd)307 static int mt8192_mt6359_init(struct snd_soc_pcm_runtime *rtd)
308 {
309 struct snd_soc_component *cmpnt_afe =
310 snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
311 struct snd_soc_component *cmpnt_codec =
312 snd_soc_rtd_to_codec(rtd, 0)->component;
313 struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
314 struct mt8192_afe_private *afe_priv = afe->platform_priv;
315
316 /* set mtkaif protocol */
317 mt6359_set_mtkaif_protocol(cmpnt_codec,
318 MT6359_MTKAIF_PROTOCOL_2_CLK_P2);
319 afe_priv->mtkaif_protocol = MTKAIF_PROTOCOL_2_CLK_P2;
320
321 /* mtkaif calibration */
322 mt8192_mt6359_mtkaif_calibration(rtd);
323
324 return 0;
325 }
326
mt8192_rt5682_init(struct snd_soc_pcm_runtime * rtd)327 static int mt8192_rt5682_init(struct snd_soc_pcm_runtime *rtd)
328 {
329 struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card);
330 struct snd_soc_jack *jack = &soc_card_data->card_data->jacks[MT8192_JACK_HEADSET];
331 struct snd_soc_component *cmpnt_afe =
332 snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
333 struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
334 struct snd_soc_component *cmpnt_codec =
335 snd_soc_rtd_to_codec(rtd, 0)->component;
336 int ret;
337
338 ret = mt8192_dai_i2s_set_share(afe, "I2S8", "I2S9");
339 if (ret) {
340 dev_err(rtd->dev, "Failed to set up shared clocks\n");
341 return ret;
342 }
343
344 ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
345 SND_JACK_HEADSET | SND_JACK_BTN_0 |
346 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
347 SND_JACK_BTN_3,
348 jack, mt8192_jack_pins,
349 ARRAY_SIZE(mt8192_jack_pins));
350 if (ret) {
351 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
352 return ret;
353 }
354
355 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
356 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
357 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
358 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
359
360 return snd_soc_component_set_jack(cmpnt_codec, jack, NULL);
361 };
362
mt8192_mt6359_hdmi_init(struct snd_soc_pcm_runtime * rtd)363 static int mt8192_mt6359_hdmi_init(struct snd_soc_pcm_runtime *rtd)
364 {
365 struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card);
366 struct snd_soc_jack *jack = &soc_card_data->card_data->jacks[MT8192_JACK_HDMI];
367 struct snd_soc_component *cmpnt_codec =
368 snd_soc_rtd_to_codec(rtd, 0)->component;
369 int ret;
370
371 ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT, jack);
372 if (ret) {
373 dev_err(rtd->dev, "HDMI Jack creation failed: %d\n", ret);
374 return ret;
375 }
376
377 return snd_soc_component_set_jack(cmpnt_codec, jack, NULL);
378 }
379
mt8192_i2s_hw_params_fixup(struct snd_soc_pcm_runtime * rtd,struct snd_pcm_hw_params * params)380 static int mt8192_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
381 struct snd_pcm_hw_params *params)
382 {
383 /* fix BE i2s format to S24_LE, clean param mask first */
384 snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
385 0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
386
387 params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
388
389 return 0;
390 }
391
392 /* FE */
393 SND_SOC_DAILINK_DEFS(playback1,
394 DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
395 DAILINK_COMP_ARRAY(COMP_DUMMY()),
396 DAILINK_COMP_ARRAY(COMP_EMPTY()));
397
398 SND_SOC_DAILINK_DEFS(playback12,
399 DAILINK_COMP_ARRAY(COMP_CPU("DL12")),
400 DAILINK_COMP_ARRAY(COMP_DUMMY()),
401 DAILINK_COMP_ARRAY(COMP_EMPTY()));
402
403 SND_SOC_DAILINK_DEFS(playback2,
404 DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
405 DAILINK_COMP_ARRAY(COMP_DUMMY()),
406 DAILINK_COMP_ARRAY(COMP_EMPTY()));
407
408 SND_SOC_DAILINK_DEFS(playback3,
409 DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
410 DAILINK_COMP_ARRAY(COMP_DUMMY()),
411 DAILINK_COMP_ARRAY(COMP_EMPTY()));
412
413 SND_SOC_DAILINK_DEFS(playback4,
414 DAILINK_COMP_ARRAY(COMP_CPU("DL4")),
415 DAILINK_COMP_ARRAY(COMP_DUMMY()),
416 DAILINK_COMP_ARRAY(COMP_EMPTY()));
417
418 SND_SOC_DAILINK_DEFS(playback5,
419 DAILINK_COMP_ARRAY(COMP_CPU("DL5")),
420 DAILINK_COMP_ARRAY(COMP_DUMMY()),
421 DAILINK_COMP_ARRAY(COMP_EMPTY()));
422
423 SND_SOC_DAILINK_DEFS(playback6,
424 DAILINK_COMP_ARRAY(COMP_CPU("DL6")),
425 DAILINK_COMP_ARRAY(COMP_DUMMY()),
426 DAILINK_COMP_ARRAY(COMP_EMPTY()));
427
428 SND_SOC_DAILINK_DEFS(playback7,
429 DAILINK_COMP_ARRAY(COMP_CPU("DL7")),
430 DAILINK_COMP_ARRAY(COMP_DUMMY()),
431 DAILINK_COMP_ARRAY(COMP_EMPTY()));
432
433 SND_SOC_DAILINK_DEFS(playback8,
434 DAILINK_COMP_ARRAY(COMP_CPU("DL8")),
435 DAILINK_COMP_ARRAY(COMP_DUMMY()),
436 DAILINK_COMP_ARRAY(COMP_EMPTY()));
437
438 SND_SOC_DAILINK_DEFS(playback9,
439 DAILINK_COMP_ARRAY(COMP_CPU("DL9")),
440 DAILINK_COMP_ARRAY(COMP_DUMMY()),
441 DAILINK_COMP_ARRAY(COMP_EMPTY()));
442
443 SND_SOC_DAILINK_DEFS(capture1,
444 DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
445 DAILINK_COMP_ARRAY(COMP_DUMMY()),
446 DAILINK_COMP_ARRAY(COMP_EMPTY()));
447
448 SND_SOC_DAILINK_DEFS(capture2,
449 DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
450 DAILINK_COMP_ARRAY(COMP_DUMMY()),
451 DAILINK_COMP_ARRAY(COMP_EMPTY()));
452
453 SND_SOC_DAILINK_DEFS(capture3,
454 DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
455 DAILINK_COMP_ARRAY(COMP_DUMMY()),
456 DAILINK_COMP_ARRAY(COMP_EMPTY()));
457
458 SND_SOC_DAILINK_DEFS(capture4,
459 DAILINK_COMP_ARRAY(COMP_CPU("UL4")),
460 DAILINK_COMP_ARRAY(COMP_DUMMY()),
461 DAILINK_COMP_ARRAY(COMP_EMPTY()));
462
463 SND_SOC_DAILINK_DEFS(capture5,
464 DAILINK_COMP_ARRAY(COMP_CPU("UL5")),
465 DAILINK_COMP_ARRAY(COMP_DUMMY()),
466 DAILINK_COMP_ARRAY(COMP_EMPTY()));
467
468 SND_SOC_DAILINK_DEFS(capture6,
469 DAILINK_COMP_ARRAY(COMP_CPU("UL6")),
470 DAILINK_COMP_ARRAY(COMP_DUMMY()),
471 DAILINK_COMP_ARRAY(COMP_EMPTY()));
472
473 SND_SOC_DAILINK_DEFS(capture7,
474 DAILINK_COMP_ARRAY(COMP_CPU("UL7")),
475 DAILINK_COMP_ARRAY(COMP_DUMMY()),
476 DAILINK_COMP_ARRAY(COMP_EMPTY()));
477
478 SND_SOC_DAILINK_DEFS(capture8,
479 DAILINK_COMP_ARRAY(COMP_CPU("UL8")),
480 DAILINK_COMP_ARRAY(COMP_DUMMY()),
481 DAILINK_COMP_ARRAY(COMP_EMPTY()));
482
483 SND_SOC_DAILINK_DEFS(capture_mono1,
484 DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_1")),
485 DAILINK_COMP_ARRAY(COMP_DUMMY()),
486 DAILINK_COMP_ARRAY(COMP_EMPTY()));
487
488 SND_SOC_DAILINK_DEFS(capture_mono2,
489 DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_2")),
490 DAILINK_COMP_ARRAY(COMP_DUMMY()),
491 DAILINK_COMP_ARRAY(COMP_EMPTY()));
492
493 SND_SOC_DAILINK_DEFS(capture_mono3,
494 DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_3")),
495 DAILINK_COMP_ARRAY(COMP_DUMMY()),
496 DAILINK_COMP_ARRAY(COMP_EMPTY()));
497
498 SND_SOC_DAILINK_DEFS(playback_hdmi,
499 DAILINK_COMP_ARRAY(COMP_CPU("HDMI")),
500 DAILINK_COMP_ARRAY(COMP_DUMMY()),
501 DAILINK_COMP_ARRAY(COMP_EMPTY()));
502
503 /* BE */
504 SND_SOC_DAILINK_DEFS(primary_codec,
505 DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
506 DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
507 "mt6359-snd-codec-aif1"),
508 COMP_CODEC("dmic-codec",
509 "dmic-hifi")),
510 DAILINK_COMP_ARRAY(COMP_EMPTY()));
511
512 SND_SOC_DAILINK_DEFS(primary_codec_ch34,
513 DAILINK_COMP_ARRAY(COMP_CPU("ADDA_CH34")),
514 DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
515 "mt6359-snd-codec-aif2")),
516 DAILINK_COMP_ARRAY(COMP_EMPTY()));
517
518 SND_SOC_DAILINK_DEFS(ap_dmic,
519 DAILINK_COMP_ARRAY(COMP_CPU("AP_DMIC")),
520 DAILINK_COMP_ARRAY(COMP_DUMMY()),
521 DAILINK_COMP_ARRAY(COMP_EMPTY()));
522
523 SND_SOC_DAILINK_DEFS(ap_dmic_ch34,
524 DAILINK_COMP_ARRAY(COMP_CPU("AP_DMIC_CH34")),
525 DAILINK_COMP_ARRAY(COMP_DUMMY()),
526 DAILINK_COMP_ARRAY(COMP_EMPTY()));
527
528 SND_SOC_DAILINK_DEFS(i2s0,
529 DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
530 DAILINK_COMP_ARRAY(COMP_DUMMY()),
531 DAILINK_COMP_ARRAY(COMP_EMPTY()));
532
533 SND_SOC_DAILINK_DEFS(i2s1,
534 DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
535 DAILINK_COMP_ARRAY(COMP_DUMMY()),
536 DAILINK_COMP_ARRAY(COMP_EMPTY()));
537
538 SND_SOC_DAILINK_DEFS(i2s2,
539 DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
540 DAILINK_COMP_ARRAY(COMP_DUMMY()),
541 DAILINK_COMP_ARRAY(COMP_EMPTY()));
542
543 SND_SOC_DAILINK_DEFS(i2s3,
544 DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
545 DAILINK_COMP_ARRAY(COMP_EMPTY()),
546 DAILINK_COMP_ARRAY(COMP_EMPTY()));
547
548 SND_SOC_DAILINK_DEFS(i2s5,
549 DAILINK_COMP_ARRAY(COMP_CPU("I2S5")),
550 DAILINK_COMP_ARRAY(COMP_DUMMY()),
551 DAILINK_COMP_ARRAY(COMP_EMPTY()));
552
553 SND_SOC_DAILINK_DEFS(i2s6,
554 DAILINK_COMP_ARRAY(COMP_CPU("I2S6")),
555 DAILINK_COMP_ARRAY(COMP_DUMMY()),
556 DAILINK_COMP_ARRAY(COMP_EMPTY()));
557
558 SND_SOC_DAILINK_DEFS(i2s7,
559 DAILINK_COMP_ARRAY(COMP_CPU("I2S7")),
560 DAILINK_COMP_ARRAY(COMP_DUMMY()),
561 DAILINK_COMP_ARRAY(COMP_EMPTY()));
562
563 SND_SOC_DAILINK_DEFS(i2s8,
564 DAILINK_COMP_ARRAY(COMP_CPU("I2S8")),
565 DAILINK_COMP_ARRAY(COMP_EMPTY()),
566 DAILINK_COMP_ARRAY(COMP_EMPTY()));
567
568 SND_SOC_DAILINK_DEFS(i2s9,
569 DAILINK_COMP_ARRAY(COMP_CPU("I2S9")),
570 DAILINK_COMP_ARRAY(COMP_EMPTY()),
571 DAILINK_COMP_ARRAY(COMP_EMPTY()));
572
573 SND_SOC_DAILINK_DEFS(connsys_i2s,
574 DAILINK_COMP_ARRAY(COMP_CPU("CONNSYS_I2S")),
575 DAILINK_COMP_ARRAY(COMP_DUMMY()),
576 DAILINK_COMP_ARRAY(COMP_EMPTY()));
577
578 SND_SOC_DAILINK_DEFS(pcm1,
579 DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
580 DAILINK_COMP_ARRAY(COMP_DUMMY()),
581 DAILINK_COMP_ARRAY(COMP_EMPTY()));
582
583 SND_SOC_DAILINK_DEFS(pcm2,
584 DAILINK_COMP_ARRAY(COMP_CPU("PCM 2")),
585 DAILINK_COMP_ARRAY(COMP_DUMMY()),
586 DAILINK_COMP_ARRAY(COMP_EMPTY()));
587
588 SND_SOC_DAILINK_DEFS(tdm,
589 DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
590 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
591 DAILINK_COMP_ARRAY(COMP_EMPTY()));
592
593 static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
594 /* Front End DAI links */
595 {
596 .name = "Playback_1",
597 .stream_name = "Playback_1",
598 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
599 SND_SOC_DPCM_TRIGGER_PRE},
600 .dynamic = 1,
601 .playback_only = 1,
602 SND_SOC_DAILINK_REG(playback1),
603 },
604 {
605 .name = "Playback_12",
606 .stream_name = "Playback_12",
607 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
608 SND_SOC_DPCM_TRIGGER_PRE},
609 .dynamic = 1,
610 .playback_only = 1,
611 SND_SOC_DAILINK_REG(playback12),
612 },
613 {
614 .name = "Playback_2",
615 .stream_name = "Playback_2",
616 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
617 SND_SOC_DPCM_TRIGGER_PRE},
618 .dynamic = 1,
619 .playback_only = 1,
620 SND_SOC_DAILINK_REG(playback2),
621 },
622 {
623 .name = "Playback_3",
624 .stream_name = "Playback_3",
625 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
626 SND_SOC_DPCM_TRIGGER_PRE},
627 .dynamic = 1,
628 .playback_only = 1,
629 .ops = &mtk_soundcard_common_playback_ops,
630 SND_SOC_DAILINK_REG(playback3),
631 },
632 {
633 .name = "Playback_4",
634 .stream_name = "Playback_4",
635 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
636 SND_SOC_DPCM_TRIGGER_PRE},
637 .dynamic = 1,
638 .playback_only = 1,
639 SND_SOC_DAILINK_REG(playback4),
640 },
641 {
642 .name = "Playback_5",
643 .stream_name = "Playback_5",
644 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
645 SND_SOC_DPCM_TRIGGER_PRE},
646 .dynamic = 1,
647 .playback_only = 1,
648 SND_SOC_DAILINK_REG(playback5),
649 },
650 {
651 .name = "Playback_6",
652 .stream_name = "Playback_6",
653 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
654 SND_SOC_DPCM_TRIGGER_PRE},
655 .dynamic = 1,
656 .playback_only = 1,
657 SND_SOC_DAILINK_REG(playback6),
658 },
659 {
660 .name = "Playback_7",
661 .stream_name = "Playback_7",
662 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
663 SND_SOC_DPCM_TRIGGER_PRE},
664 .dynamic = 1,
665 .playback_only = 1,
666 SND_SOC_DAILINK_REG(playback7),
667 },
668 {
669 .name = "Playback_8",
670 .stream_name = "Playback_8",
671 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
672 SND_SOC_DPCM_TRIGGER_PRE},
673 .dynamic = 1,
674 .playback_only = 1,
675 SND_SOC_DAILINK_REG(playback8),
676 },
677 {
678 .name = "Playback_9",
679 .stream_name = "Playback_9",
680 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
681 SND_SOC_DPCM_TRIGGER_PRE},
682 .dynamic = 1,
683 .playback_only = 1,
684 SND_SOC_DAILINK_REG(playback9),
685 },
686 {
687 .name = "Capture_1",
688 .stream_name = "Capture_1",
689 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
690 SND_SOC_DPCM_TRIGGER_PRE},
691 .dynamic = 1,
692 .capture_only = 1,
693 .ops = &mtk_soundcard_common_capture_ops,
694 SND_SOC_DAILINK_REG(capture1),
695 },
696 {
697 .name = "Capture_2",
698 .stream_name = "Capture_2",
699 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
700 SND_SOC_DPCM_TRIGGER_PRE},
701 .dynamic = 1,
702 .capture_only = 1,
703 .ops = &mtk_soundcard_common_playback_ops,
704 SND_SOC_DAILINK_REG(capture2),
705 },
706 {
707 .name = "Capture_3",
708 .stream_name = "Capture_3",
709 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
710 SND_SOC_DPCM_TRIGGER_PRE},
711 .dynamic = 1,
712 .capture_only = 1,
713 SND_SOC_DAILINK_REG(capture3),
714 },
715 {
716 .name = "Capture_4",
717 .stream_name = "Capture_4",
718 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
719 SND_SOC_DPCM_TRIGGER_PRE},
720 .dynamic = 1,
721 .capture_only = 1,
722 SND_SOC_DAILINK_REG(capture4),
723 },
724 {
725 .name = "Capture_5",
726 .stream_name = "Capture_5",
727 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
728 SND_SOC_DPCM_TRIGGER_PRE},
729 .dynamic = 1,
730 .capture_only = 1,
731 SND_SOC_DAILINK_REG(capture5),
732 },
733 {
734 .name = "Capture_6",
735 .stream_name = "Capture_6",
736 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
737 SND_SOC_DPCM_TRIGGER_PRE},
738 .dynamic = 1,
739 .capture_only = 1,
740 SND_SOC_DAILINK_REG(capture6),
741 },
742 {
743 .name = "Capture_7",
744 .stream_name = "Capture_7",
745 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
746 SND_SOC_DPCM_TRIGGER_PRE},
747 .dynamic = 1,
748 .capture_only = 1,
749 SND_SOC_DAILINK_REG(capture7),
750 },
751 {
752 .name = "Capture_8",
753 .stream_name = "Capture_8",
754 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
755 SND_SOC_DPCM_TRIGGER_PRE},
756 .dynamic = 1,
757 .capture_only = 1,
758 SND_SOC_DAILINK_REG(capture8),
759 },
760 {
761 .name = "Capture_Mono_1",
762 .stream_name = "Capture_Mono_1",
763 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
764 SND_SOC_DPCM_TRIGGER_PRE},
765 .dynamic = 1,
766 .capture_only = 1,
767 SND_SOC_DAILINK_REG(capture_mono1),
768 },
769 {
770 .name = "Capture_Mono_2",
771 .stream_name = "Capture_Mono_2",
772 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
773 SND_SOC_DPCM_TRIGGER_PRE},
774 .dynamic = 1,
775 .capture_only = 1,
776 SND_SOC_DAILINK_REG(capture_mono2),
777 },
778 {
779 .name = "Capture_Mono_3",
780 .stream_name = "Capture_Mono_3",
781 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
782 SND_SOC_DPCM_TRIGGER_PRE},
783 .dynamic = 1,
784 .capture_only = 1,
785 SND_SOC_DAILINK_REG(capture_mono3),
786 },
787 {
788 .name = "playback_hdmi",
789 .stream_name = "Playback_HDMI",
790 .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
791 SND_SOC_DPCM_TRIGGER_PRE},
792 .dynamic = 1,
793 .playback_only = 1,
794 SND_SOC_DAILINK_REG(playback_hdmi),
795 },
796 /* Back End DAI links */
797 {
798 .name = "Primary Codec",
799 .no_pcm = 1,
800 .ignore_suspend = 1,
801 .init = mt8192_mt6359_init,
802 SND_SOC_DAILINK_REG(primary_codec),
803 },
804 {
805 .name = "Primary Codec CH34",
806 .no_pcm = 1,
807 .ignore_suspend = 1,
808 SND_SOC_DAILINK_REG(primary_codec_ch34),
809 },
810 {
811 .name = "AP_DMIC",
812 .no_pcm = 1,
813 .capture_only = 1,
814 .ignore_suspend = 1,
815 SND_SOC_DAILINK_REG(ap_dmic),
816 },
817 {
818 .name = "AP_DMIC_CH34",
819 .no_pcm = 1,
820 .capture_only = 1,
821 .ignore_suspend = 1,
822 SND_SOC_DAILINK_REG(ap_dmic_ch34),
823 },
824 {
825 .name = "I2S0",
826 .no_pcm = 1,
827 .capture_only = 1,
828 .ignore_suspend = 1,
829 .be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
830 SND_SOC_DAILINK_REG(i2s0),
831 },
832 {
833 .name = "I2S1",
834 .no_pcm = 1,
835 .playback_only = 1,
836 .ignore_suspend = 1,
837 .be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
838 SND_SOC_DAILINK_REG(i2s1),
839 },
840 {
841 .name = "I2S2",
842 .no_pcm = 1,
843 .capture_only = 1,
844 .ignore_suspend = 1,
845 .be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
846 SND_SOC_DAILINK_REG(i2s2),
847 },
848 {
849 .name = "I2S3",
850 .no_pcm = 1,
851 .playback_only = 1,
852 .ignore_suspend = 1,
853 .be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
854 SND_SOC_DAILINK_REG(i2s3),
855 },
856 {
857 .name = "I2S5",
858 .no_pcm = 1,
859 .playback_only = 1,
860 .ignore_suspend = 1,
861 .be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
862 SND_SOC_DAILINK_REG(i2s5),
863 },
864 {
865 .name = "I2S6",
866 .no_pcm = 1,
867 .capture_only = 1,
868 .ignore_suspend = 1,
869 .be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
870 SND_SOC_DAILINK_REG(i2s6),
871 },
872 {
873 .name = "I2S7",
874 .no_pcm = 1,
875 .playback_only = 1,
876 .ignore_suspend = 1,
877 .be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
878 SND_SOC_DAILINK_REG(i2s7),
879 },
880 {
881 .name = "I2S8",
882 .no_pcm = 1,
883 .capture_only = 1,
884 .ignore_suspend = 1,
885 .init = mt8192_rt5682_init,
886 .be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
887 SND_SOC_DAILINK_REG(i2s8),
888 .ops = &mt8192_rt5682x_i2s_ops,
889 },
890 {
891 .name = "I2S9",
892 .no_pcm = 1,
893 .playback_only = 1,
894 .ignore_suspend = 1,
895 .be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
896 SND_SOC_DAILINK_REG(i2s9),
897 .ops = &mt8192_rt5682x_i2s_ops,
898 },
899 {
900 .name = "CONNSYS_I2S",
901 .no_pcm = 1,
902 .capture_only = 1,
903 .ignore_suspend = 1,
904 SND_SOC_DAILINK_REG(connsys_i2s),
905 },
906 {
907 .name = "PCM 1",
908 .no_pcm = 1,
909 .ignore_suspend = 1,
910 SND_SOC_DAILINK_REG(pcm1),
911 },
912 {
913 .name = "PCM 2",
914 .no_pcm = 1,
915 .ignore_suspend = 1,
916 SND_SOC_DAILINK_REG(pcm2),
917 },
918 {
919 .name = "TDM",
920 .no_pcm = 1,
921 .dai_fmt = SND_SOC_DAIFMT_DSP_A |
922 SND_SOC_DAIFMT_IB_NF |
923 SND_SOC_DAIFMT_CBM_CFM,
924 .playback_only = 1,
925 .ignore_suspend = 1,
926 .be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
927 .ignore = 1,
928 .init = mt8192_mt6359_hdmi_init,
929 SND_SOC_DAILINK_REG(tdm),
930 },
931 };
932
933 static const struct snd_soc_dapm_widget
934 mt8192_mt6359_rt1015_rt5682_widgets[] = {
935 SND_SOC_DAPM_SPK("Left Spk", NULL),
936 SND_SOC_DAPM_SPK("Right Spk", NULL),
937 SND_SOC_DAPM_HP("Headphone Jack", NULL),
938 SND_SOC_DAPM_MIC("Headset Mic", NULL),
939 SND_SOC_DAPM_OUTPUT("TDM Out"),
940 };
941
942 static const struct snd_soc_dapm_route mt8192_mt6359_rt1015_rt5682_routes[] = {
943 /* speaker */
944 { "Left Spk", NULL, "Left SPO" },
945 { "Right Spk", NULL, "Right SPO" },
946 /* headset */
947 { "Headphone Jack", NULL, "HPOL" },
948 { "Headphone Jack", NULL, "HPOR" },
949 { "IN1P", NULL, "Headset Mic" },
950 /* TDM */
951 { "TDM Out", NULL, "TDM" },
952 };
953
954 static const struct snd_kcontrol_new mt8192_mt6359_rt1015_rt5682_controls[] = {
955 SOC_DAPM_PIN_SWITCH("Left Spk"),
956 SOC_DAPM_PIN_SWITCH("Right Spk"),
957 SOC_DAPM_PIN_SWITCH("Headphone Jack"),
958 SOC_DAPM_PIN_SWITCH("Headset Mic"),
959 };
960
961 static struct snd_soc_codec_conf rt1015_amp_conf[] = {
962 {
963 .dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
964 .name_prefix = "Left",
965 },
966 {
967 .dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
968 .name_prefix = "Right",
969 },
970 };
971
972 static struct snd_soc_card mt8192_mt6359_rt1015_rt5682_card = {
973 .name = RT1015_RT5682_CARD_NAME,
974 .driver_name = DRIVER_NAME,
975 .owner = THIS_MODULE,
976 .dai_link = mt8192_mt6359_dai_links,
977 .num_links = ARRAY_SIZE(mt8192_mt6359_dai_links),
978 .controls = mt8192_mt6359_rt1015_rt5682_controls,
979 .num_controls = ARRAY_SIZE(mt8192_mt6359_rt1015_rt5682_controls),
980 .dapm_widgets = mt8192_mt6359_rt1015_rt5682_widgets,
981 .num_dapm_widgets = ARRAY_SIZE(mt8192_mt6359_rt1015_rt5682_widgets),
982 .dapm_routes = mt8192_mt6359_rt1015_rt5682_routes,
983 .num_dapm_routes = ARRAY_SIZE(mt8192_mt6359_rt1015_rt5682_routes),
984 .codec_conf = rt1015_amp_conf,
985 .num_configs = ARRAY_SIZE(rt1015_amp_conf),
986 };
987
988 static const struct snd_soc_dapm_widget mt8192_mt6359_rt1015p_rt5682x_widgets[] = {
989 SND_SOC_DAPM_SPK("Speakers", NULL),
990 SND_SOC_DAPM_HP("Headphone Jack", NULL),
991 SND_SOC_DAPM_MIC("Headset Mic", NULL),
992 };
993
994 static const struct snd_soc_dapm_route mt8192_mt6359_rt1015p_rt5682x_routes[] = {
995 /* speaker */
996 { "Speakers", NULL, "Speaker" },
997 /* headset */
998 { "Headphone Jack", NULL, "HPOL" },
999 { "Headphone Jack", NULL, "HPOR" },
1000 { "IN1P", NULL, "Headset Mic" },
1001 };
1002
1003 static const struct snd_kcontrol_new mt8192_mt6359_rt1015p_rt5682x_controls[] = {
1004 SOC_DAPM_PIN_SWITCH("Speakers"),
1005 SOC_DAPM_PIN_SWITCH("Headphone Jack"),
1006 SOC_DAPM_PIN_SWITCH("Headset Mic"),
1007 };
1008
1009 static struct snd_soc_card mt8192_mt6359_rt1015p_rt5682x_card = {
1010 .driver_name = DRIVER_NAME,
1011 .owner = THIS_MODULE,
1012 .dai_link = mt8192_mt6359_dai_links,
1013 .num_links = ARRAY_SIZE(mt8192_mt6359_dai_links),
1014 .controls = mt8192_mt6359_rt1015p_rt5682x_controls,
1015 .num_controls = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682x_controls),
1016 .dapm_widgets = mt8192_mt6359_rt1015p_rt5682x_widgets,
1017 .num_dapm_widgets = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682x_widgets),
1018 .dapm_routes = mt8192_mt6359_rt1015p_rt5682x_routes,
1019 .num_dapm_routes = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682x_routes),
1020 };
1021
mt8192_mt6359_card_set_be_link(struct snd_soc_card * card,struct snd_soc_dai_link * link,struct device_node * node,char * link_name)1022 static int mt8192_mt6359_card_set_be_link(struct snd_soc_card *card,
1023 struct snd_soc_dai_link *link,
1024 struct device_node *node,
1025 char *link_name)
1026 {
1027 int ret;
1028
1029 if (node && strcmp(link->name, link_name) == 0) {
1030 ret = snd_soc_of_get_dai_link_codecs(card->dev, node, link);
1031 if (ret < 0) {
1032 dev_err_probe(card->dev, ret, "get dai link codecs fail\n");
1033 return ret;
1034 }
1035 }
1036
1037 return 0;
1038 }
1039
mt8192_mt6359_legacy_probe(struct mtk_soc_card_data * soc_card_data)1040 static int mt8192_mt6359_legacy_probe(struct mtk_soc_card_data *soc_card_data)
1041 {
1042 struct mtk_platform_card_data *card_data = soc_card_data->card_data;
1043 struct snd_soc_card *card = card_data->card;
1044 struct device *dev = card->dev;
1045 struct device_node *hdmi_codec, *headset_codec, *speaker_codec;
1046 struct snd_soc_dai_link *dai_link;
1047 int i, ret = 0;
1048
1049 hdmi_codec = of_parse_phandle(dev->of_node, "mediatek,hdmi-codec", 0);
1050 if (!hdmi_codec)
1051 dev_dbg(dev, "The machine has no hdmi-codec\n");
1052
1053 speaker_codec = of_get_child_by_name(dev->of_node, "speaker-codecs");
1054 if (!speaker_codec) {
1055 ret = -EINVAL;
1056 dev_err_probe(dev, ret, "Property 'speaker-codecs' missing or invalid\n");
1057 goto err_speaker_codec;
1058 }
1059
1060 headset_codec = of_get_child_by_name(dev->of_node, "headset-codec");
1061 if (!headset_codec) {
1062 ret = -EINVAL;
1063 dev_err_probe(dev, ret, "Property 'headset-codec' missing or invalid\n");
1064 goto err_headset_codec;
1065 }
1066
1067 for_each_card_prelinks(card, i, dai_link) {
1068 ret = mt8192_mt6359_card_set_be_link(card, dai_link, speaker_codec, "I2S3");
1069 if (ret) {
1070 dev_err_probe(dev, ret, "%s set speaker_codec fail\n",
1071 dai_link->name);
1072 break;
1073 }
1074
1075 ret = mt8192_mt6359_card_set_be_link(card, dai_link, headset_codec, "I2S8");
1076 if (ret) {
1077 dev_err_probe(dev, ret, "%s set headset_codec fail\n",
1078 dai_link->name);
1079 break;
1080 }
1081
1082 ret = mt8192_mt6359_card_set_be_link(card, dai_link, headset_codec, "I2S9");
1083 if (ret) {
1084 dev_err_probe(dev, ret, "%s set headset_codec fail\n",
1085 dai_link->name);
1086 break;
1087 }
1088
1089 if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
1090 dai_link->codecs->of_node = hdmi_codec;
1091 dai_link->ignore = 0;
1092 }
1093
1094 if (dai_link->num_codecs &&
1095 strcmp(dai_link->codecs[0].dai_name, RT1015_CODEC_DAI) == 0)
1096 dai_link->ops = &mt8192_rt1015_i2s_ops;
1097 }
1098
1099 of_node_put(headset_codec);
1100 err_headset_codec:
1101 of_node_put(speaker_codec);
1102 err_speaker_codec:
1103 of_node_put(hdmi_codec);
1104 return ret;
1105 }
1106
mt8192_mt6359_soc_card_probe(struct mtk_soc_card_data * soc_card_data,bool legacy)1107 static int mt8192_mt6359_soc_card_probe(struct mtk_soc_card_data *soc_card_data, bool legacy)
1108 {
1109 struct mtk_platform_card_data *card_data = soc_card_data->card_data;
1110 struct snd_soc_card *card = card_data->card;
1111 int ret;
1112
1113 if (legacy) {
1114 ret = mt8192_mt6359_legacy_probe(soc_card_data);
1115 if (ret)
1116 return ret;
1117 } else {
1118 struct snd_soc_dai_link *dai_link;
1119 int i;
1120
1121 for_each_card_prelinks(card, i, dai_link)
1122 if (dai_link->num_codecs &&
1123 strcmp(dai_link->codecs[0].dai_name, RT1015_CODEC_DAI) == 0)
1124 dai_link->ops = &mt8192_rt1015_i2s_ops;
1125 }
1126
1127 ret = mt8192_afe_gpio_init(card->dev);
1128 if (ret)
1129 return dev_err_probe(card->dev, ret, "%s init gpio error\n", __func__);
1130
1131 return 0;
1132 }
1133
1134 static const unsigned int mt8192_pcm_playback_channels[] = { 1, 2 };
1135 static const unsigned int mt8192_pcm_playback_rates[] = { 48000 };
1136
1137 static const unsigned int mt8192_pcm_capture_channels[] = { 1, 2, 4 };
1138 static const unsigned int mt8192_pcm_capture_rates[] = {
1139 8000, 16000, 32000, 48000, 96000, 192000
1140 };
1141
1142 static const struct mtk_pcm_constraints_data mt8192_pcm_constraints[MTK_CONSTRAINT_CAPTURE + 1] = {
1143 [MTK_CONSTRAINT_PLAYBACK] = {
1144 .channels = &(const struct snd_pcm_hw_constraint_list) {
1145 .list = mt8192_pcm_playback_channels,
1146 .count = ARRAY_SIZE(mt8192_pcm_playback_channels)
1147 },
1148 .rates = &(const struct snd_pcm_hw_constraint_list) {
1149 .list = mt8192_pcm_playback_rates,
1150 .count = ARRAY_SIZE(mt8192_pcm_playback_rates)
1151 }
1152 },
1153 [MTK_CONSTRAINT_CAPTURE] = {
1154 .channels = &(const struct snd_pcm_hw_constraint_list) {
1155 .list = mt8192_pcm_capture_channels,
1156 .count = ARRAY_SIZE(mt8192_pcm_capture_channels)
1157 },
1158 .rates = &(const struct snd_pcm_hw_constraint_list) {
1159 .list = mt8192_pcm_capture_rates,
1160 .count = ARRAY_SIZE(mt8192_pcm_capture_rates)
1161 }
1162 }
1163 };
1164
1165 static const struct mtk_soundcard_pdata mt8192_mt6359_rt1015_rt5682_pdata = {
1166 .card_name = RT1015_RT5682_CARD_NAME,
1167 .card_data = &(struct mtk_platform_card_data) {
1168 .card = &mt8192_mt6359_rt1015_rt5682_card,
1169 .num_jacks = MT8192_JACK_MAX,
1170 .pcm_constraints = mt8192_pcm_constraints,
1171 .num_pcm_constraints = ARRAY_SIZE(mt8192_pcm_constraints),
1172 },
1173 .soc_probe = mt8192_mt6359_soc_card_probe
1174 };
1175
1176 static const struct mtk_soundcard_pdata mt8192_mt6359_rt1015p_rt5682_pdata = {
1177 .card_name = RT1015P_RT5682_CARD_NAME,
1178 .card_data = &(struct mtk_platform_card_data) {
1179 .card = &mt8192_mt6359_rt1015p_rt5682x_card,
1180 .num_jacks = MT8192_JACK_MAX,
1181 .pcm_constraints = mt8192_pcm_constraints,
1182 .num_pcm_constraints = ARRAY_SIZE(mt8192_pcm_constraints),
1183 },
1184 .soc_probe = mt8192_mt6359_soc_card_probe
1185 };
1186
1187 static const struct mtk_soundcard_pdata mt8192_mt6359_rt1015p_rt5682s_pdata = {
1188 .card_name = RT1015P_RT5682S_CARD_NAME,
1189 .card_data = &(struct mtk_platform_card_data) {
1190 .card = &mt8192_mt6359_rt1015p_rt5682x_card,
1191 .num_jacks = MT8192_JACK_MAX,
1192 .pcm_constraints = mt8192_pcm_constraints,
1193 .num_pcm_constraints = ARRAY_SIZE(mt8192_pcm_constraints),
1194 },
1195 .soc_probe = mt8192_mt6359_soc_card_probe
1196 };
1197
1198 #ifdef CONFIG_OF
1199 static const struct of_device_id mt8192_mt6359_dt_match[] = {
1200 {
1201 .compatible = RT1015_RT5682_OF_NAME,
1202 .data = &mt8192_mt6359_rt1015_rt5682_pdata,
1203 },
1204 {
1205 .compatible = RT1015P_RT5682_OF_NAME,
1206 .data = &mt8192_mt6359_rt1015p_rt5682_pdata,
1207 },
1208 {
1209 .compatible = RT1015P_RT5682S_OF_NAME,
1210 .data = &mt8192_mt6359_rt1015p_rt5682s_pdata,
1211 },
1212 {}
1213 };
1214 MODULE_DEVICE_TABLE(of, mt8192_mt6359_dt_match);
1215 #endif
1216
1217 static const struct dev_pm_ops mt8192_mt6359_pm_ops = {
1218 .poweroff = snd_soc_poweroff,
1219 .restore = snd_soc_resume,
1220 };
1221
1222 static struct platform_driver mt8192_mt6359_driver = {
1223 .driver = {
1224 .name = DRIVER_NAME,
1225 #ifdef CONFIG_OF
1226 .of_match_table = mt8192_mt6359_dt_match,
1227 #endif
1228 .pm = &mt8192_mt6359_pm_ops,
1229 },
1230 .probe = mtk_soundcard_common_probe,
1231 };
1232
1233 module_platform_driver(mt8192_mt6359_driver);
1234
1235 /* Module information */
1236 MODULE_DESCRIPTION("MT8192-MT6359 ALSA SoC machine driver");
1237 MODULE_AUTHOR("Jiaxin Yu <[email protected]>");
1238 MODULE_LICENSE("GPL v2");
1239 MODULE_ALIAS("mt8192_mt6359 soc card");
1240