1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright(c) 2019-2020 Intel Corporation.
3
4 /*
5 * Intel SOF Machine Driver with Realtek rt5682 Codec
6 * and speaker codec MAX98357A or RT1015.
7 */
8 #include <linux/i2c.h>
9 #include <linux/input.h>
10 #include <linux/module.h>
11 #include <linux/platform_device.h>
12 #include <linux/clk.h>
13 #include <linux/dmi.h>
14 #include <sound/core.h>
15 #include <sound/jack.h>
16 #include <sound/pcm.h>
17 #include <sound/pcm_params.h>
18 #include <sound/soc.h>
19 #include <sound/sof.h>
20 #include <sound/rt5682.h>
21 #include <sound/rt5682s.h>
22 #include <sound/soc-acpi.h>
23 #include "../../codecs/rt5682.h"
24 #include "../../codecs/rt5682s.h"
25 #include "../../codecs/rt5645.h"
26 #include "../common/soc-intel-quirks.h"
27 #include "sof_board_helpers.h"
28 #include "sof_maxim_common.h"
29 #include "sof_realtek_common.h"
30 #include "sof_ti_common.h"
31
32 /* Driver-specific board quirks: from bit 0 to 7 */
33 #define SOF_RT5682_MCLK_EN BIT(0)
34
35 /* Default: MCLK on, MCLK 19.2M, SSP0 */
36 static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN |
37 SOF_SSP_PORT_CODEC(0);
38
39 static int quirk_override = -1;
40 module_param_named(quirk, quirk_override, int, 0444);
41 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
42
sof_rt5682_quirk_cb(const struct dmi_system_id * id)43 static int sof_rt5682_quirk_cb(const struct dmi_system_id *id)
44 {
45 sof_rt5682_quirk = (unsigned long)id->driver_data;
46 return 1;
47 }
48
49 static const struct dmi_system_id sof_rt5682_quirk_table[] = {
50 {
51 .callback = sof_rt5682_quirk_cb,
52 .matches = {
53 DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"),
54 DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max"),
55 },
56 .driver_data = (void *)(SOF_SSP_PORT_CODEC(2)),
57 },
58 {
59 .callback = sof_rt5682_quirk_cb,
60 .matches = {
61 DMI_MATCH(DMI_SYS_VENDOR, "AAEON"),
62 DMI_MATCH(DMI_PRODUCT_NAME, "UP-CHT01"),
63 },
64 .driver_data = (void *)(SOF_SSP_PORT_CODEC(2)),
65 },
66 {
67 .callback = sof_rt5682_quirk_cb,
68 .matches = {
69 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
70 DMI_MATCH(DMI_PRODUCT_NAME, "WhiskeyLake Client"),
71 },
72 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
73 SOF_SSP_PORT_CODEC(1)),
74 },
75 {
76 .callback = sof_rt5682_quirk_cb,
77 .matches = {
78 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Volteer"),
79 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98373_ALC5682I_I2S_UP4"),
80 },
81 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
82 SOF_SSP_PORT_CODEC(0) |
83 SOF_SSP_PORT_AMP(2) |
84 SOF_NUM_IDISP_HDMI(4)),
85 },
86 {
87 .callback = sof_rt5682_quirk_cb,
88 .matches = {
89 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
90 DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"),
91 DMI_MATCH(DMI_OEM_STRING, "AUDIO-ADL_MAX98373_ALC5682I_I2S"),
92 },
93 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
94 SOF_SSP_PORT_CODEC(0) |
95 SOF_SSP_PORT_AMP(2) |
96 SOF_NUM_IDISP_HDMI(4)),
97 },
98 {
99 .callback = sof_rt5682_quirk_cb,
100 .matches = {
101 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
102 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S"),
103 },
104 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
105 SOF_SSP_PORT_CODEC(0) |
106 SOF_SSP_PORT_AMP(2) |
107 SOF_NUM_IDISP_HDMI(4)),
108 },
109 {
110 .callback = sof_rt5682_quirk_cb,
111 .matches = {
112 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
113 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S_AMP_SSP2"),
114 },
115 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
116 SOF_SSP_PORT_CODEC(0) |
117 SOF_SSP_PORT_AMP(2) |
118 SOF_NUM_IDISP_HDMI(4)),
119 },
120 {
121 .callback = sof_rt5682_quirk_cb,
122 .matches = {
123 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"),
124 },
125 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
126 SOF_SSP_PORT_CODEC(2) |
127 SOF_SSP_PORT_AMP(0) |
128 SOF_SSP_PORT_BT_OFFLOAD(1) |
129 SOF_BT_OFFLOAD_PRESENT
130 ),
131 },
132 {}
133 };
134
135 static struct snd_soc_jack_pin jack_pins[] = {
136 {
137 .pin = "Headphone Jack",
138 .mask = SND_JACK_HEADPHONE,
139 },
140 {
141 .pin = "Headset Mic",
142 .mask = SND_JACK_MICROPHONE,
143 },
144 };
145
sof_rt5682_codec_init(struct snd_soc_pcm_runtime * rtd)146 static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
147 {
148 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
149 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
150 struct snd_soc_jack *jack = &ctx->headset_jack;
151 int extra_jack_data;
152 int ret, mclk_freq;
153
154 if (ctx->rt5682.mclk_en) {
155 mclk_freq = sof_dai_get_mclk(rtd);
156 if (mclk_freq <= 0) {
157 dev_err(rtd->dev, "invalid mclk freq %d\n", mclk_freq);
158 return -EINVAL;
159 }
160
161 /* need to enable ASRC function for 24MHz mclk rate */
162 if (mclk_freq == 24000000) {
163 dev_info(rtd->dev, "enable ASRC\n");
164
165 switch (ctx->codec_type) {
166 case CODEC_RT5650:
167 rt5645_sel_asrc_clk_src(component,
168 RT5645_DA_STEREO_FILTER |
169 RT5645_AD_STEREO_FILTER,
170 RT5645_CLK_SEL_I2S1_ASRC);
171 rt5645_sel_asrc_clk_src(component,
172 RT5645_DA_MONO_L_FILTER |
173 RT5645_DA_MONO_R_FILTER,
174 RT5645_CLK_SEL_I2S2_ASRC);
175 break;
176 case CODEC_RT5682:
177 rt5682_sel_asrc_clk_src(component,
178 RT5682_DA_STEREO1_FILTER |
179 RT5682_AD_STEREO1_FILTER,
180 RT5682_CLK_SEL_I2S1_ASRC);
181 break;
182 case CODEC_RT5682S:
183 rt5682s_sel_asrc_clk_src(component,
184 RT5682S_DA_STEREO1_FILTER |
185 RT5682S_AD_STEREO1_FILTER,
186 RT5682S_CLK_SEL_I2S1_ASRC);
187 break;
188 default:
189 dev_err(rtd->dev, "invalid codec type %d\n",
190 ctx->codec_type);
191 return -EINVAL;
192 }
193 }
194
195 if (ctx->rt5682.is_legacy_cpu) {
196 /*
197 * The firmware might enable the clock at
198 * boot (this information may or may not
199 * be reflected in the enable clock register).
200 * To change the rate we must disable the clock
201 * first to cover these cases. Due to common
202 * clock framework restrictions that do not allow
203 * to disable a clock that has not been enabled,
204 * we need to enable the clock first.
205 */
206 ret = clk_prepare_enable(ctx->rt5682.mclk);
207 if (!ret)
208 clk_disable_unprepare(ctx->rt5682.mclk);
209
210 ret = clk_set_rate(ctx->rt5682.mclk, 19200000);
211
212 if (ret)
213 dev_err(rtd->dev, "unable to set MCLK rate\n");
214 }
215 }
216
217 /*
218 * Headset buttons map to the google Reference headset.
219 * These can be configured by userspace.
220 */
221 ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
222 SND_JACK_HEADSET | SND_JACK_BTN_0 |
223 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
224 SND_JACK_BTN_3,
225 jack,
226 jack_pins,
227 ARRAY_SIZE(jack_pins));
228 if (ret) {
229 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
230 return ret;
231 }
232
233 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
234 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
235 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
236 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
237
238 if (ctx->codec_type == CODEC_RT5650) {
239 extra_jack_data = SND_JACK_MICROPHONE | SND_JACK_BTN_0;
240 ret = snd_soc_component_set_jack(component, jack, &extra_jack_data);
241 } else
242 ret = snd_soc_component_set_jack(component, jack, NULL);
243
244 if (ret) {
245 dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
246 return ret;
247 }
248
249 return ret;
250 };
251
sof_rt5682_codec_exit(struct snd_soc_pcm_runtime * rtd)252 static void sof_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd)
253 {
254 struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
255
256 snd_soc_component_set_jack(component, NULL, NULL);
257 }
258
sof_rt5682_hw_params(struct snd_pcm_substream * substream,struct snd_pcm_hw_params * params)259 static int sof_rt5682_hw_params(struct snd_pcm_substream *substream,
260 struct snd_pcm_hw_params *params)
261 {
262 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
263 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
264 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
265 int pll_id, pll_source, pll_in, pll_out, clk_id, ret;
266
267 if (ctx->rt5682.mclk_en) {
268 if (ctx->rt5682.is_legacy_cpu) {
269 ret = clk_prepare_enable(ctx->rt5682.mclk);
270 if (ret < 0) {
271 dev_err(rtd->dev,
272 "could not configure MCLK state");
273 return ret;
274 }
275 }
276
277 switch (ctx->codec_type) {
278 case CODEC_RT5650:
279 pll_source = RT5645_PLL1_S_MCLK;
280 break;
281 case CODEC_RT5682:
282 pll_source = RT5682_PLL1_S_MCLK;
283 break;
284 case CODEC_RT5682S:
285 pll_source = RT5682S_PLL_S_MCLK;
286 break;
287 default:
288 dev_err(rtd->dev, "invalid codec type %d\n",
289 ctx->codec_type);
290 return -EINVAL;
291 }
292
293 /* get the tplg configured mclk. */
294 pll_in = sof_dai_get_mclk(rtd);
295 if (pll_in <= 0) {
296 dev_err(rtd->dev, "invalid mclk freq %d\n", pll_in);
297 return -EINVAL;
298 }
299 } else {
300 switch (ctx->codec_type) {
301 case CODEC_RT5650:
302 pll_source = RT5645_PLL1_S_BCLK1;
303 break;
304 case CODEC_RT5682:
305 pll_source = RT5682_PLL1_S_BCLK1;
306 break;
307 case CODEC_RT5682S:
308 pll_source = RT5682S_PLL_S_BCLK1;
309 break;
310 default:
311 dev_err(rtd->dev, "invalid codec type %d\n",
312 ctx->codec_type);
313 return -EINVAL;
314 }
315
316 /* get the tplg configured bclk. */
317 pll_in = sof_dai_get_bclk(rtd);
318 if (pll_in <= 0) {
319 dev_err(rtd->dev, "invalid bclk freq %d\n", pll_in);
320 return -EINVAL;
321 }
322 }
323
324 pll_out = params_rate(params) * 512;
325
326 /* when MCLK is 512FS, no need to set PLL configuration additionally. */
327 if (pll_in == pll_out) {
328 switch (ctx->codec_type) {
329 case CODEC_RT5650:
330 clk_id = RT5645_SCLK_S_MCLK;
331 break;
332 case CODEC_RT5682:
333 clk_id = RT5682_SCLK_S_MCLK;
334 break;
335 case CODEC_RT5682S:
336 clk_id = RT5682S_SCLK_S_MCLK;
337 break;
338 default:
339 dev_err(rtd->dev, "invalid codec type %d\n",
340 ctx->codec_type);
341 return -EINVAL;
342 }
343 } else {
344 switch (ctx->codec_type) {
345 case CODEC_RT5650:
346 pll_id = 0; /* not used in codec driver */
347 clk_id = RT5645_SCLK_S_PLL1;
348 break;
349 case CODEC_RT5682:
350 pll_id = RT5682_PLL1;
351 clk_id = RT5682_SCLK_S_PLL1;
352 break;
353 case CODEC_RT5682S:
354 /* check plla_table and pllb_table in rt5682s.c */
355 switch (pll_in) {
356 case 3072000:
357 case 24576000:
358 /*
359 * For MCLK = 24.576MHz and sample rate = 96KHz case, use PLL1 We don't test
360 * pll_out or params_rate() here since rt5682s PLL2 doesn't support 24.576MHz
361 * input, so we have no choice but to use PLL1. Besides, we will not use PLL at
362 * all if pll_in == pll_out. ex, MCLK = 24.576Mhz and sample rate = 48KHz
363 */
364 pll_id = RT5682S_PLL1;
365 clk_id = RT5682S_SCLK_S_PLL1;
366 break;
367 default:
368 pll_id = RT5682S_PLL2;
369 clk_id = RT5682S_SCLK_S_PLL2;
370 break;
371 }
372 break;
373 default:
374 dev_err(rtd->dev, "invalid codec type %d\n", ctx->codec_type);
375 return -EINVAL;
376 }
377
378 /* Configure pll for codec */
379 ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source, pll_in,
380 pll_out);
381 if (ret < 0)
382 dev_err(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret);
383 }
384
385 /* Configure sysclk for codec */
386 ret = snd_soc_dai_set_sysclk(codec_dai, clk_id,
387 pll_out, SND_SOC_CLOCK_IN);
388 if (ret < 0)
389 dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
390
391 /*
392 * slot_width should equal or large than data length, set them
393 * be the same
394 */
395 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0, 0x0, 2,
396 params_width(params));
397 if (ret < 0) {
398 dev_err(rtd->dev, "set TDM slot err:%d\n", ret);
399 return ret;
400 }
401
402 return ret;
403 }
404
405 static const struct snd_soc_ops sof_rt5682_ops = {
406 .hw_params = sof_rt5682_hw_params,
407 };
408
sof_card_late_probe(struct snd_soc_card * card)409 static int sof_card_late_probe(struct snd_soc_card *card)
410 {
411 struct sof_card_private *ctx = snd_soc_card_get_drvdata(card);
412 struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(card);
413 int err;
414
415 if (ctx->amp_type == CODEC_MAX98373) {
416 /* Disable Left and Right Spk pin after boot */
417 snd_soc_dapm_disable_pin(dapm, "Left Spk");
418 snd_soc_dapm_disable_pin(dapm, "Right Spk");
419 err = snd_soc_dapm_sync(dapm);
420 if (err < 0)
421 return err;
422 }
423
424 return sof_intel_board_card_late_probe(card);
425 }
426
427 static const struct snd_kcontrol_new sof_controls[] = {
428 SOC_DAPM_PIN_SWITCH("Headphone Jack"),
429 SOC_DAPM_PIN_SWITCH("Headset Mic"),
430 };
431
432 static const struct snd_soc_dapm_widget sof_widgets[] = {
433 SND_SOC_DAPM_HP("Headphone Jack", NULL),
434 SND_SOC_DAPM_MIC("Headset Mic", NULL),
435 };
436
437 static const struct snd_soc_dapm_route sof_map[] = {
438 /* HP jack connectors - unknown if we have jack detection */
439 { "Headphone Jack", NULL, "HPOL" },
440 { "Headphone Jack", NULL, "HPOR" },
441
442 /* other jacks */
443 { "IN1P", NULL, "Headset Mic" },
444 };
445
446 static const struct snd_kcontrol_new rt5650_spk_kcontrols[] = {
447 SOC_DAPM_PIN_SWITCH("Left Spk"),
448 SOC_DAPM_PIN_SWITCH("Right Spk"),
449
450 };
451
452 static const struct snd_soc_dapm_widget rt5650_spk_widgets[] = {
453 SND_SOC_DAPM_SPK("Left Spk", NULL),
454 SND_SOC_DAPM_SPK("Right Spk", NULL),
455 };
456
457 static const struct snd_soc_dapm_route rt5650_spk_dapm_routes[] = {
458 /* speaker */
459 { "Left Spk", NULL, "SPOL" },
460 { "Right Spk", NULL, "SPOR" },
461 };
462
rt5650_spk_init(struct snd_soc_pcm_runtime * rtd)463 static int rt5650_spk_init(struct snd_soc_pcm_runtime *rtd)
464 {
465 struct snd_soc_card *card = rtd->card;
466 struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(card);
467 int ret;
468
469 ret = snd_soc_dapm_new_controls(dapm, rt5650_spk_widgets,
470 ARRAY_SIZE(rt5650_spk_widgets));
471 if (ret) {
472 dev_err(rtd->dev, "fail to add rt5650 spk widgets, ret %d\n",
473 ret);
474 return ret;
475 }
476
477 ret = snd_soc_add_card_controls(card, rt5650_spk_kcontrols,
478 ARRAY_SIZE(rt5650_spk_kcontrols));
479 if (ret) {
480 dev_err(rtd->dev, "fail to add rt5650 spk kcontrols, ret %d\n",
481 ret);
482 return ret;
483 }
484
485 ret = snd_soc_dapm_add_routes(dapm, rt5650_spk_dapm_routes,
486 ARRAY_SIZE(rt5650_spk_dapm_routes));
487 if (ret)
488 dev_err(rtd->dev, "fail to add dapm routes, ret=%d\n", ret);
489
490 return ret;
491 }
492
493 /* sof audio machine driver for rt5682 codec */
494 static struct snd_soc_card sof_audio_card_rt5682 = {
495 .name = "rt5682", /* the sof- prefix is added by the core */
496 .owner = THIS_MODULE,
497 .controls = sof_controls,
498 .num_controls = ARRAY_SIZE(sof_controls),
499 .dapm_widgets = sof_widgets,
500 .num_dapm_widgets = ARRAY_SIZE(sof_widgets),
501 .dapm_routes = sof_map,
502 .num_dapm_routes = ARRAY_SIZE(sof_map),
503 .fully_routed = true,
504 .late_probe = sof_card_late_probe,
505 };
506
507 static struct snd_soc_dai_link_component rt5682_component[] = {
508 {
509 .name = "i2c-10EC5682:00",
510 .dai_name = "rt5682-aif1",
511 }
512 };
513
514 static struct snd_soc_dai_link_component rt5682s_component[] = {
515 {
516 .name = "i2c-RTL5682:00",
517 .dai_name = "rt5682s-aif1",
518 }
519 };
520
521 static struct snd_soc_dai_link_component rt5650_components[] = {
522 {
523 .name = "i2c-10EC5650:00",
524 .dai_name = "rt5645-aif1",
525 },
526 {
527 .name = "i2c-10EC5650:00",
528 .dai_name = "rt5645-aif2",
529 }
530 };
531
532 static int
sof_card_dai_links_create(struct device * dev,struct snd_soc_card * card,struct sof_card_private * ctx)533 sof_card_dai_links_create(struct device *dev, struct snd_soc_card *card,
534 struct sof_card_private *ctx)
535 {
536 int ret;
537
538 ret = sof_intel_board_set_dai_link(dev, card, ctx);
539 if (ret)
540 return ret;
541
542 if (!ctx->codec_link) {
543 dev_err(dev, "codec link not available");
544 return -EINVAL;
545 }
546
547 /* codec-specific fields for headphone codec */
548 switch (ctx->codec_type) {
549 case CODEC_RT5650:
550 ctx->codec_link->codecs = &rt5650_components[0];
551 ctx->codec_link->num_codecs = 1;
552 break;
553 case CODEC_RT5682:
554 ctx->codec_link->codecs = rt5682_component;
555 ctx->codec_link->num_codecs = ARRAY_SIZE(rt5682_component);
556 break;
557 case CODEC_RT5682S:
558 ctx->codec_link->codecs = rt5682s_component;
559 ctx->codec_link->num_codecs = ARRAY_SIZE(rt5682s_component);
560 break;
561 default:
562 dev_err(dev, "invalid codec type %d\n", ctx->codec_type);
563 return -EINVAL;
564 }
565
566 ctx->codec_link->init = sof_rt5682_codec_init;
567 ctx->codec_link->exit = sof_rt5682_codec_exit;
568 ctx->codec_link->ops = &sof_rt5682_ops;
569
570 if (!ctx->rt5682.is_legacy_cpu) {
571 /*
572 * Currently, On SKL+ platforms MCLK will be turned off in sof
573 * runtime suspended, and it will go into runtime suspended
574 * right after playback is stop. However, rt5682 will output
575 * static noise if sysclk turns off during playback. Set
576 * ignore_pmdown_time to power down rt5682 immediately and
577 * avoid the noise.
578 * It can be removed once we can control MCLK by driver.
579 */
580 ctx->codec_link->ignore_pmdown_time = 1;
581 }
582
583 if (ctx->amp_type == CODEC_NONE)
584 return 0;
585
586 if (!ctx->amp_link) {
587 dev_err(dev, "amp link not available");
588 return -EINVAL;
589 }
590
591 /* codec-specific fields for speaker amplifier */
592 switch (ctx->amp_type) {
593 case CODEC_MAX98357A:
594 max_98357a_dai_link(ctx->amp_link);
595 break;
596 case CODEC_MAX98360A:
597 max_98360a_dai_link(ctx->amp_link);
598 break;
599 case CODEC_MAX98373:
600 max_98373_dai_link(dev, ctx->amp_link);
601 break;
602 case CODEC_MAX98390:
603 max_98390_dai_link(dev, ctx->amp_link);
604 break;
605 case CODEC_RT1011:
606 sof_rt1011_dai_link(dev, ctx->amp_link);
607 break;
608 case CODEC_RT1015:
609 sof_rt1015_dai_link(ctx->amp_link);
610 break;
611 case CODEC_RT1015P:
612 sof_rt1015p_dai_link(ctx->amp_link);
613 break;
614 case CODEC_RT1019P:
615 sof_rt1019p_dai_link(ctx->amp_link);
616 break;
617 case CODEC_RT5650:
618 /* use AIF2 to support speaker pipeline */
619 ctx->amp_link->codecs = &rt5650_components[1];
620 ctx->amp_link->num_codecs = 1;
621 ctx->amp_link->init = rt5650_spk_init;
622 ctx->amp_link->ops = &sof_rt5682_ops;
623 break;
624 case CODEC_TAS2563:
625 sof_tas2563_dai_link(ctx->amp_link);
626 break;
627 default:
628 dev_err(dev, "invalid amp type %d\n", ctx->amp_type);
629 return -EINVAL;
630 }
631
632 return 0;
633 }
634
635 #define GLK_LINK_ORDER SOF_LINK_ORDER(SOF_LINK_AMP, \
636 SOF_LINK_CODEC, \
637 SOF_LINK_DMIC01, \
638 SOF_LINK_IDISP_HDMI, \
639 SOF_LINK_NONE, \
640 SOF_LINK_NONE, \
641 SOF_LINK_NONE)
642
sof_audio_probe(struct platform_device * pdev)643 static int sof_audio_probe(struct platform_device *pdev)
644 {
645 struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
646 struct sof_card_private *ctx;
647 char *card_name;
648 int ret;
649
650 if (pdev->id_entry && pdev->id_entry->driver_data)
651 sof_rt5682_quirk = (unsigned long)pdev->id_entry->driver_data;
652
653 dmi_check_system(sof_rt5682_quirk_table);
654
655 if (quirk_override != -1) {
656 dev_info(&pdev->dev, "Overriding quirk 0x%lx => 0x%x\n",
657 sof_rt5682_quirk, quirk_override);
658 sof_rt5682_quirk = quirk_override;
659 }
660
661 dev_dbg(&pdev->dev, "sof_rt5682_quirk = %lx\n", sof_rt5682_quirk);
662
663 /* initialize ctx with board quirk */
664 ctx = sof_intel_board_get_ctx(&pdev->dev, sof_rt5682_quirk);
665 if (!ctx)
666 return -ENOMEM;
667
668 if (ctx->codec_type == CODEC_RT5650) {
669 card_name = devm_kstrdup(&pdev->dev, "rt5650", GFP_KERNEL);
670 if (!card_name)
671 return -ENOMEM;
672
673 sof_audio_card_rt5682.name = card_name;
674
675 /* create speaker dai link also */
676 if (ctx->amp_type == CODEC_NONE)
677 ctx->amp_type = CODEC_RT5650;
678 }
679
680 if (mach->mach_params.codec_mask & IDISP_CODEC_MASK)
681 ctx->hdmi.idisp_codec = true;
682
683 if (soc_intel_is_byt() || soc_intel_is_cht()) {
684 ctx->rt5682.is_legacy_cpu = true;
685 ctx->dmic_be_num = 0;
686 /* HDMI is not supported by SOF on Baytrail/CherryTrail */
687 ctx->hdmi_num = 0;
688 } else if (soc_intel_is_glk()) {
689 /* dmic16k not support */
690 ctx->dmic_be_num = 1;
691
692 /* overwrite the DAI link order for GLK boards */
693 ctx->link_order_overwrite = GLK_LINK_ORDER;
694
695 /* backward-compatible with existing devices */
696 switch (ctx->amp_type) {
697 case CODEC_MAX98357A:
698 card_name = devm_kstrdup(&pdev->dev, "glkrt5682max",
699 GFP_KERNEL);
700 if (!card_name)
701 return -ENOMEM;
702
703 sof_audio_card_rt5682.name = card_name;
704 break;
705 default:
706 break;
707 }
708 } else if (soc_intel_is_cml()) {
709 /* backward-compatible with existing devices */
710 switch (ctx->amp_type) {
711 case CODEC_RT1011:
712 card_name = devm_kstrdup(&pdev->dev, "cml_rt1011_rt5682",
713 GFP_KERNEL);
714 if (!card_name)
715 return -ENOMEM;
716
717 sof_audio_card_rt5682.name = card_name;
718 break;
719 default:
720 break;
721 }
722 }
723
724 if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) {
725 ctx->rt5682.mclk_en = true;
726
727 /* need to get main clock from pmc */
728 if (ctx->rt5682.is_legacy_cpu) {
729 ctx->rt5682.mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3");
730 if (IS_ERR(ctx->rt5682.mclk)) {
731 ret = PTR_ERR(ctx->rt5682.mclk);
732
733 dev_err(&pdev->dev,
734 "Failed to get MCLK from pmc_plt_clk_3: %d\n",
735 ret);
736 return ret;
737 }
738
739 ret = clk_prepare_enable(ctx->rt5682.mclk);
740 if (ret < 0) {
741 dev_err(&pdev->dev,
742 "could not configure MCLK state");
743 return ret;
744 }
745 }
746 }
747
748 /* update dai_link */
749 ret = sof_card_dai_links_create(&pdev->dev, &sof_audio_card_rt5682, ctx);
750 if (ret)
751 return ret;
752
753 /* update codec_conf */
754 switch (ctx->amp_type) {
755 case CODEC_MAX98373:
756 max_98373_set_codec_conf(&sof_audio_card_rt5682);
757 break;
758 case CODEC_MAX98390:
759 max_98390_set_codec_conf(&pdev->dev, &sof_audio_card_rt5682);
760 break;
761 case CODEC_RT1011:
762 sof_rt1011_codec_conf(&pdev->dev, &sof_audio_card_rt5682);
763 break;
764 case CODEC_RT1015:
765 sof_rt1015_codec_conf(&sof_audio_card_rt5682);
766 break;
767 case CODEC_RT1015P:
768 sof_rt1015p_codec_conf(&sof_audio_card_rt5682);
769 break;
770 case CODEC_MAX98357A:
771 case CODEC_MAX98360A:
772 case CODEC_RT1019P:
773 case CODEC_RT5650:
774 case CODEC_TAS2563:
775 case CODEC_NONE:
776 /* no codec conf required */
777 break;
778 default:
779 dev_err(&pdev->dev, "invalid amp type %d\n", ctx->amp_type);
780 return -EINVAL;
781 }
782
783 sof_audio_card_rt5682.dev = &pdev->dev;
784
785 /* set platform name for each dailink */
786 ret = snd_soc_fixup_dai_links_platform_name(&sof_audio_card_rt5682,
787 mach->mach_params.platform);
788 if (ret)
789 return ret;
790
791 snd_soc_card_set_drvdata(&sof_audio_card_rt5682, ctx);
792
793 return devm_snd_soc_register_card(&pdev->dev,
794 &sof_audio_card_rt5682);
795 }
796
797 static const struct platform_device_id board_ids[] = {
798 {
799 .name = "sof_rt5682",
800 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
801 SOF_SSP_PORT_CODEC(2)),
802 },
803 {
804 .name = "glk_rt5682_def",
805 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
806 SOF_SSP_PORT_CODEC(2) |
807 SOF_SSP_PORT_AMP(1)),
808 },
809 {
810 .name = "icl_rt5682_def",
811 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
812 SOF_SSP_PORT_CODEC(0)),
813 },
814 {
815 .name = "cml_rt5682_def",
816 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
817 SOF_SSP_PORT_CODEC(0) |
818 SOF_SSP_PORT_AMP(1)),
819 },
820 {
821 .name = "jsl_rt5682_def",
822 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
823 SOF_SSP_PORT_CODEC(0) |
824 SOF_SSP_PORT_AMP(1)),
825 },
826 {
827 .name = "tgl_rt5682_def",
828 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
829 SOF_SSP_PORT_CODEC(0) |
830 SOF_SSP_PORT_AMP(1) |
831 SOF_NUM_IDISP_HDMI(4) |
832 SOF_SSP_PORT_BT_OFFLOAD(2) |
833 SOF_BT_OFFLOAD_PRESENT),
834 },
835 {
836 .name = "adl_rt5682_def",
837 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
838 SOF_SSP_PORT_CODEC(0) |
839 SOF_SSP_PORT_AMP(1) |
840 SOF_NUM_IDISP_HDMI(4) |
841 SOF_SSP_PORT_BT_OFFLOAD(2) |
842 SOF_BT_OFFLOAD_PRESENT),
843 },
844 {
845 .name = "adl_mx98357_rt5682",
846 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
847 SOF_SSP_PORT_CODEC(0) |
848 SOF_SSP_PORT_AMP(2) |
849 SOF_NUM_IDISP_HDMI(4)),
850 },
851 {
852 .name = "adl_rt5682_c1_h02",
853 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
854 SOF_SSP_PORT_CODEC(1) |
855 /* SSP 0 and SSP 2 are used for HDMI IN */
856 SOF_SSP_MASK_HDMI_CAPTURE(0x5)),
857 },
858 {
859 .name = "rpl_mx98357_rt5682",
860 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
861 SOF_SSP_PORT_CODEC(0) |
862 SOF_SSP_PORT_AMP(2) |
863 SOF_NUM_IDISP_HDMI(4)),
864 },
865 {
866 .name = "rpl_rt5682_def",
867 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
868 SOF_SSP_PORT_CODEC(0) |
869 SOF_SSP_PORT_AMP(1) |
870 SOF_NUM_IDISP_HDMI(4) |
871 SOF_SSP_PORT_BT_OFFLOAD(2) |
872 SOF_BT_OFFLOAD_PRESENT),
873 },
874 {
875 .name = "rpl_rt5682_c1_h02",
876 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
877 SOF_SSP_PORT_CODEC(1) |
878 /* SSP 0 and SSP 2 are used for HDMI IN */
879 SOF_SSP_MASK_HDMI_CAPTURE(0x5)),
880 },
881 {
882 .name = "mtl_rt5682_def",
883 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
884 SOF_SSP_PORT_CODEC(0) |
885 SOF_SSP_PORT_AMP(1) |
886 SOF_SSP_PORT_BT_OFFLOAD(2) |
887 SOF_BT_OFFLOAD_PRESENT),
888 },
889 {
890 .name = "mtl_rt5682_c1_h02",
891 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
892 SOF_SSP_PORT_CODEC(1) |
893 /* SSP 0 and SSP 2 are used for HDMI IN */
894 SOF_SSP_MASK_HDMI_CAPTURE(0x5)),
895 },
896 {
897 .name = "arl_rt5682_c1_h02",
898 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
899 SOF_SSP_PORT_CODEC(1) |
900 /* SSP 0 and SSP 2 are used for HDMI IN */
901 SOF_SSP_MASK_HDMI_CAPTURE(0x5)),
902 },
903 {
904 .name = "ptl_rt5682_def",
905 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
906 SOF_SSP_PORT_CODEC(0) |
907 SOF_SSP_PORT_AMP(1) |
908 SOF_SSP_PORT_BT_OFFLOAD(2) |
909 SOF_BT_OFFLOAD_PRESENT),
910 },
911 {
912 .name = "nvl_rt5682_def",
913 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
914 SOF_SSP_PORT_CODEC(0) |
915 SOF_SSP_PORT_AMP(1) |
916 SOF_SSP_PORT_BT_OFFLOAD(2) |
917 SOF_BT_OFFLOAD_PRESENT),
918 },
919 {
920 .name = "ptl_rt5682_c1_h02",
921 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
922 SOF_SSP_PORT_CODEC(1) |
923 /* SSP 0 and SSP 2 are used for HDMI IN */
924 SOF_SSP_MASK_HDMI_CAPTURE(0x5)),
925 },
926 {
927 .name = "nvl_rt5682_c1_h02",
928 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
929 SOF_SSP_PORT_CODEC(1) |
930 /* SSP 0 and SSP 2 are used for HDMI IN */
931 SOF_SSP_MASK_HDMI_CAPTURE(0x5)),
932 },
933 { }
934 };
935 MODULE_DEVICE_TABLE(platform, board_ids);
936
937 static struct platform_driver sof_audio = {
938 .probe = sof_audio_probe,
939 .driver = {
940 .name = "sof_rt5682",
941 .pm = &snd_soc_pm_ops,
942 },
943 .id_table = board_ids,
944 };
945 module_platform_driver(sof_audio)
946
947 /* Module information */
948 MODULE_DESCRIPTION("SOF Audio Machine driver");
949 MODULE_AUTHOR("Bard Liao <bard.liao@intel.com>");
950 MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>");
951 MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>");
952 MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
953 MODULE_LICENSE("GPL v2");
954 MODULE_IMPORT_NS("SND_SOC_INTEL_SOF_BOARD_HELPERS");
955 MODULE_IMPORT_NS("SND_SOC_INTEL_SOF_MAXIM_COMMON");
956 MODULE_IMPORT_NS("SND_SOC_INTEL_SOF_REALTEK_COMMON");
957 MODULE_IMPORT_NS("SND_SOC_INTEL_SOF_TI_COMMON");
958