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/hdac_hdmi.h"
26 #include "../common/soc-intel-quirks.h"
27 #include "hda_dsp_common.h"
28 #include "sof_maxim_common.h"
29 #include "sof_realtek_common.h"
30
31 #define NAME_SIZE 32
32
33 #define SOF_RT5682_SSP_CODEC(quirk) ((quirk) & GENMASK(2, 0))
34 #define SOF_RT5682_SSP_CODEC_MASK (GENMASK(2, 0))
35 #define SOF_RT5682_MCLK_EN BIT(3)
36 #define SOF_RT5682_MCLK_24MHZ BIT(4)
37 #define SOF_SPEAKER_AMP_PRESENT BIT(5)
38 #define SOF_RT5682_SSP_AMP_SHIFT 6
39 #define SOF_RT5682_SSP_AMP_MASK (GENMASK(8, 6))
40 #define SOF_RT5682_SSP_AMP(quirk) \
41 (((quirk) << SOF_RT5682_SSP_AMP_SHIFT) & SOF_RT5682_SSP_AMP_MASK)
42 #define SOF_RT5682_MCLK_BYTCHT_EN BIT(9)
43 #define SOF_RT5682_NUM_HDMIDEV_SHIFT 10
44 #define SOF_RT5682_NUM_HDMIDEV_MASK (GENMASK(12, 10))
45 #define SOF_RT5682_NUM_HDMIDEV(quirk) \
46 ((quirk << SOF_RT5682_NUM_HDMIDEV_SHIFT) & SOF_RT5682_NUM_HDMIDEV_MASK)
47 #define SOF_RT1011_SPEAKER_AMP_PRESENT BIT(13)
48 #define SOF_RT1015_SPEAKER_AMP_PRESENT BIT(14)
49 #define SOF_RT1015P_SPEAKER_AMP_PRESENT BIT(16)
50 #define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(17)
51 #define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(18)
52
53 /* BT audio offload: reserve 3 bits for future */
54 #define SOF_BT_OFFLOAD_SSP_SHIFT 19
55 #define SOF_BT_OFFLOAD_SSP_MASK (GENMASK(21, 19))
56 #define SOF_BT_OFFLOAD_SSP(quirk) \
57 (((quirk) << SOF_BT_OFFLOAD_SSP_SHIFT) & SOF_BT_OFFLOAD_SSP_MASK)
58 #define SOF_SSP_BT_OFFLOAD_PRESENT BIT(22)
59 #define SOF_RT5682S_HEADPHONE_CODEC_PRESENT BIT(23)
60 #define SOF_MAX98390_SPEAKER_AMP_PRESENT BIT(24)
61 #define SOF_MAX98390_TWEETER_SPEAKER_PRESENT BIT(25)
62 #define SOF_RT1019_SPEAKER_AMP_PRESENT BIT(26)
63
64
65 /* Default: MCLK on, MCLK 19.2M, SSP0 */
66 static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN |
67 SOF_RT5682_SSP_CODEC(0);
68
69 static int is_legacy_cpu;
70
71 struct sof_hdmi_pcm {
72 struct list_head head;
73 struct snd_soc_dai *codec_dai;
74 struct snd_soc_jack hdmi_jack;
75 int device;
76 };
77
78 struct sof_card_private {
79 struct clk *mclk;
80 struct snd_soc_jack sof_headset;
81 struct list_head hdmi_pcm_list;
82 bool common_hdmi_codec_drv;
83 bool idisp_codec;
84 };
85
sof_rt5682_quirk_cb(const struct dmi_system_id * id)86 static int sof_rt5682_quirk_cb(const struct dmi_system_id *id)
87 {
88 sof_rt5682_quirk = (unsigned long)id->driver_data;
89 return 1;
90 }
91
92 static const struct dmi_system_id sof_rt5682_quirk_table[] = {
93 {
94 .callback = sof_rt5682_quirk_cb,
95 .matches = {
96 DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"),
97 DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max"),
98 },
99 .driver_data = (void *)(SOF_RT5682_SSP_CODEC(2)),
100 },
101 {
102 .callback = sof_rt5682_quirk_cb,
103 .matches = {
104 DMI_MATCH(DMI_SYS_VENDOR, "AAEON"),
105 DMI_MATCH(DMI_PRODUCT_NAME, "UP-CHT01"),
106 },
107 .driver_data = (void *)(SOF_RT5682_SSP_CODEC(2)),
108 },
109 {
110 .callback = sof_rt5682_quirk_cb,
111 .matches = {
112 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
113 DMI_MATCH(DMI_PRODUCT_NAME, "WhiskeyLake Client"),
114 },
115 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
116 SOF_RT5682_MCLK_24MHZ |
117 SOF_RT5682_SSP_CODEC(1)),
118 },
119 {
120 /*
121 * Dooly is hatch family but using rt1015 amp so it
122 * requires a quirk before "Google_Hatch".
123 */
124 .callback = sof_rt5682_quirk_cb,
125 .matches = {
126 DMI_MATCH(DMI_SYS_VENDOR, "HP"),
127 DMI_MATCH(DMI_PRODUCT_NAME, "Dooly"),
128 },
129 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
130 SOF_RT5682_MCLK_24MHZ |
131 SOF_RT5682_SSP_CODEC(0) |
132 SOF_SPEAKER_AMP_PRESENT |
133 SOF_RT1015_SPEAKER_AMP_PRESENT |
134 SOF_RT5682_SSP_AMP(1)),
135 },
136 {
137 .callback = sof_rt5682_quirk_cb,
138 .matches = {
139 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Hatch"),
140 },
141 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
142 SOF_RT5682_MCLK_24MHZ |
143 SOF_RT5682_SSP_CODEC(0) |
144 SOF_SPEAKER_AMP_PRESENT |
145 SOF_RT5682_SSP_AMP(1)),
146 },
147 {
148 .callback = sof_rt5682_quirk_cb,
149 .matches = {
150 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
151 DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"),
152 },
153 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
154 SOF_RT5682_SSP_CODEC(0)),
155 },
156 {
157 .callback = sof_rt5682_quirk_cb,
158 .matches = {
159 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Volteer"),
160 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98373_ALC5682I_I2S_UP4"),
161 },
162 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
163 SOF_RT5682_SSP_CODEC(0) |
164 SOF_SPEAKER_AMP_PRESENT |
165 SOF_MAX98373_SPEAKER_AMP_PRESENT |
166 SOF_RT5682_SSP_AMP(2) |
167 SOF_RT5682_NUM_HDMIDEV(4)),
168 },
169 {
170 .callback = sof_rt5682_quirk_cb,
171 .matches = {
172 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
173 DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"),
174 DMI_MATCH(DMI_OEM_STRING, "AUDIO-ADL_MAX98373_ALC5682I_I2S"),
175 },
176 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
177 SOF_RT5682_SSP_CODEC(0) |
178 SOF_SPEAKER_AMP_PRESENT |
179 SOF_MAX98373_SPEAKER_AMP_PRESENT |
180 SOF_RT5682_SSP_AMP(2) |
181 SOF_RT5682_NUM_HDMIDEV(4)),
182 },
183 {
184 .callback = sof_rt5682_quirk_cb,
185 .matches = {
186 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
187 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S"),
188 },
189 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
190 SOF_RT5682_SSP_CODEC(0) |
191 SOF_SPEAKER_AMP_PRESENT |
192 SOF_MAX98390_SPEAKER_AMP_PRESENT |
193 SOF_RT5682_SSP_AMP(2) |
194 SOF_RT5682_NUM_HDMIDEV(4)),
195 },
196 {
197 .callback = sof_rt5682_quirk_cb,
198 .matches = {
199 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
200 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S_4SPK"),
201 },
202 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
203 SOF_RT5682_SSP_CODEC(0) |
204 SOF_SPEAKER_AMP_PRESENT |
205 SOF_MAX98390_SPEAKER_AMP_PRESENT |
206 SOF_MAX98390_TWEETER_SPEAKER_PRESENT |
207 SOF_RT5682_SSP_AMP(1) |
208 SOF_RT5682_NUM_HDMIDEV(4) |
209 SOF_BT_OFFLOAD_SSP(2) |
210 SOF_SSP_BT_OFFLOAD_PRESENT),
211
212 },
213 {
214 .callback = sof_rt5682_quirk_cb,
215 .matches = {
216 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
217 DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S_AMP_SSP2"),
218 },
219 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
220 SOF_RT5682_SSP_CODEC(0) |
221 SOF_SPEAKER_AMP_PRESENT |
222 SOF_MAX98360A_SPEAKER_AMP_PRESENT |
223 SOF_RT5682_SSP_AMP(2) |
224 SOF_RT5682_NUM_HDMIDEV(4)),
225 },
226 {
227 .callback = sof_rt5682_quirk_cb,
228 .matches = {
229 DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"),
230 },
231 .driver_data = (void *)(SOF_RT5682_MCLK_EN |
232 SOF_RT5682_SSP_CODEC(2) |
233 SOF_SPEAKER_AMP_PRESENT |
234 SOF_RT5682_SSP_AMP(0) |
235 SOF_RT5682_NUM_HDMIDEV(4)
236 ),
237 },
238 {}
239 };
240
sof_hdmi_init(struct snd_soc_pcm_runtime * rtd)241 static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
242 {
243 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
244 struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
245 struct sof_hdmi_pcm *pcm;
246
247 pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
248 if (!pcm)
249 return -ENOMEM;
250
251 /* dai_link id is 1:1 mapped to the PCM device */
252 pcm->device = rtd->dai_link->id;
253 pcm->codec_dai = dai;
254
255 list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
256
257 return 0;
258 }
259
260 static struct snd_soc_jack_pin jack_pins[] = {
261 {
262 .pin = "Headphone Jack",
263 .mask = SND_JACK_HEADPHONE,
264 },
265 {
266 .pin = "Headset Mic",
267 .mask = SND_JACK_MICROPHONE,
268 },
269 };
270
sof_rt5682_codec_init(struct snd_soc_pcm_runtime * rtd)271 static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
272 {
273 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
274 struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
275 struct snd_soc_jack *jack;
276 int ret;
277
278 /* need to enable ASRC function for 24MHz mclk rate */
279 if ((sof_rt5682_quirk & SOF_RT5682_MCLK_EN) &&
280 (sof_rt5682_quirk & SOF_RT5682_MCLK_24MHZ)) {
281 if (sof_rt5682_quirk & SOF_RT5682S_HEADPHONE_CODEC_PRESENT)
282 rt5682s_sel_asrc_clk_src(component,
283 RT5682S_DA_STEREO1_FILTER |
284 RT5682S_AD_STEREO1_FILTER,
285 RT5682S_CLK_SEL_I2S1_ASRC);
286 else
287 rt5682_sel_asrc_clk_src(component,
288 RT5682_DA_STEREO1_FILTER |
289 RT5682_AD_STEREO1_FILTER,
290 RT5682_CLK_SEL_I2S1_ASRC);
291 }
292
293 if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) {
294 /*
295 * The firmware might enable the clock at
296 * boot (this information may or may not
297 * be reflected in the enable clock register).
298 * To change the rate we must disable the clock
299 * first to cover these cases. Due to common
300 * clock framework restrictions that do not allow
301 * to disable a clock that has not been enabled,
302 * we need to enable the clock first.
303 */
304 ret = clk_prepare_enable(ctx->mclk);
305 if (!ret)
306 clk_disable_unprepare(ctx->mclk);
307
308 ret = clk_set_rate(ctx->mclk, 19200000);
309
310 if (ret)
311 dev_err(rtd->dev, "unable to set MCLK rate\n");
312 }
313
314 /*
315 * Headset buttons map to the google Reference headset.
316 * These can be configured by userspace.
317 */
318 ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
319 SND_JACK_HEADSET | SND_JACK_BTN_0 |
320 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
321 SND_JACK_BTN_3,
322 &ctx->sof_headset,
323 jack_pins,
324 ARRAY_SIZE(jack_pins));
325 if (ret) {
326 dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
327 return ret;
328 }
329
330 jack = &ctx->sof_headset;
331
332 snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
333 snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
334 snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
335 snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
336 ret = snd_soc_component_set_jack(component, jack, NULL);
337
338 if (ret) {
339 dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
340 return ret;
341 }
342
343 return ret;
344 };
345
sof_rt5682_codec_exit(struct snd_soc_pcm_runtime * rtd)346 static void sof_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd)
347 {
348 struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
349
350 snd_soc_component_set_jack(component, NULL, NULL);
351 }
352
sof_rt5682_hw_params(struct snd_pcm_substream * substream,struct snd_pcm_hw_params * params)353 static int sof_rt5682_hw_params(struct snd_pcm_substream *substream,
354 struct snd_pcm_hw_params *params)
355 {
356 struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
357 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
358 struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
359 int pll_id, pll_source, pll_in, pll_out, clk_id, ret;
360
361 if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) {
362 if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) {
363 ret = clk_prepare_enable(ctx->mclk);
364 if (ret < 0) {
365 dev_err(rtd->dev,
366 "could not configure MCLK state");
367 return ret;
368 }
369 }
370
371 if (sof_rt5682_quirk & SOF_RT5682S_HEADPHONE_CODEC_PRESENT)
372 pll_source = RT5682S_PLL_S_MCLK;
373 else
374 pll_source = RT5682_PLL1_S_MCLK;
375
376 /* get the tplg configured mclk. */
377 pll_in = sof_dai_get_mclk(rtd);
378
379 /* mclk from the quirk is the first choice */
380 if (sof_rt5682_quirk & SOF_RT5682_MCLK_24MHZ) {
381 if (pll_in != 24000000)
382 dev_warn(rtd->dev, "configure wrong mclk in tplg, please use 24MHz.\n");
383 pll_in = 24000000;
384 } else if (pll_in == 0) {
385 /* use default mclk if not specified correct in topology */
386 pll_in = 19200000;
387 } else if (pll_in < 0) {
388 return pll_in;
389 }
390 } else {
391 if (sof_rt5682_quirk & SOF_RT5682S_HEADPHONE_CODEC_PRESENT)
392 pll_source = RT5682S_PLL_S_BCLK1;
393 else
394 pll_source = RT5682_PLL1_S_BCLK1;
395
396 pll_in = params_rate(params) * 50;
397 }
398
399 if (sof_rt5682_quirk & SOF_RT5682S_HEADPHONE_CODEC_PRESENT) {
400 pll_id = RT5682S_PLL2;
401 clk_id = RT5682S_SCLK_S_PLL2;
402 } else {
403 pll_id = RT5682_PLL1;
404 clk_id = RT5682_SCLK_S_PLL1;
405 }
406
407 pll_out = params_rate(params) * 512;
408
409 /* when MCLK is 512FS, no need to set PLL configuration additionally. */
410 if (pll_in == pll_out)
411 clk_id = RT5682S_SCLK_S_MCLK;
412 else {
413 /* Configure pll for codec */
414 ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source, pll_in,
415 pll_out);
416 if (ret < 0)
417 dev_err(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret);
418 }
419
420 /* Configure sysclk for codec */
421 ret = snd_soc_dai_set_sysclk(codec_dai, clk_id,
422 pll_out, SND_SOC_CLOCK_IN);
423 if (ret < 0)
424 dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
425
426 /*
427 * slot_width should equal or large than data length, set them
428 * be the same
429 */
430 ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0, 0x0, 2,
431 params_width(params));
432 if (ret < 0) {
433 dev_err(rtd->dev, "set TDM slot err:%d\n", ret);
434 return ret;
435 }
436
437 return ret;
438 }
439
440 static struct snd_soc_ops sof_rt5682_ops = {
441 .hw_params = sof_rt5682_hw_params,
442 };
443
444 static struct snd_soc_dai_link_component platform_component[] = {
445 {
446 /* name might be overridden during probe */
447 .name = "0000:00:1f.3"
448 }
449 };
450
sof_card_late_probe(struct snd_soc_card * card)451 static int sof_card_late_probe(struct snd_soc_card *card)
452 {
453 struct sof_card_private *ctx = snd_soc_card_get_drvdata(card);
454 struct snd_soc_component *component = NULL;
455 struct snd_soc_dapm_context *dapm = &card->dapm;
456 char jack_name[NAME_SIZE];
457 struct sof_hdmi_pcm *pcm;
458 int err;
459
460 if (sof_rt5682_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT) {
461 /* Disable Left and Right Spk pin after boot */
462 snd_soc_dapm_disable_pin(dapm, "Left Spk");
463 snd_soc_dapm_disable_pin(dapm, "Right Spk");
464 err = snd_soc_dapm_sync(dapm);
465 if (err < 0)
466 return err;
467 }
468
469 /* HDMI is not supported by SOF on Baytrail/CherryTrail */
470 if (is_legacy_cpu || !ctx->idisp_codec)
471 return 0;
472
473 if (list_empty(&ctx->hdmi_pcm_list))
474 return -EINVAL;
475
476 if (ctx->common_hdmi_codec_drv) {
477 pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm,
478 head);
479 component = pcm->codec_dai->component;
480 return hda_dsp_hdmi_build_controls(card, component);
481 }
482
483 list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
484 component = pcm->codec_dai->component;
485 snprintf(jack_name, sizeof(jack_name),
486 "HDMI/DP, pcm=%d Jack", pcm->device);
487 err = snd_soc_card_jack_new(card, jack_name,
488 SND_JACK_AVOUT, &pcm->hdmi_jack);
489
490 if (err)
491 return err;
492
493 err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
494 &pcm->hdmi_jack);
495 if (err < 0)
496 return err;
497 }
498
499 return hdac_hdmi_jack_port_init(component, &card->dapm);
500 }
501
502 static const struct snd_kcontrol_new sof_controls[] = {
503 SOC_DAPM_PIN_SWITCH("Headphone Jack"),
504 SOC_DAPM_PIN_SWITCH("Headset Mic"),
505 SOC_DAPM_PIN_SWITCH("Left Spk"),
506 SOC_DAPM_PIN_SWITCH("Right Spk"),
507
508 };
509
510 static const struct snd_soc_dapm_widget sof_widgets[] = {
511 SND_SOC_DAPM_HP("Headphone Jack", NULL),
512 SND_SOC_DAPM_MIC("Headset Mic", NULL),
513 SND_SOC_DAPM_SPK("Left Spk", NULL),
514 SND_SOC_DAPM_SPK("Right Spk", NULL),
515 };
516
517 static const struct snd_soc_dapm_widget dmic_widgets[] = {
518 SND_SOC_DAPM_MIC("SoC DMIC", NULL),
519 };
520
521 static const struct snd_soc_dapm_route sof_map[] = {
522 /* HP jack connectors - unknown if we have jack detection */
523 { "Headphone Jack", NULL, "HPOL" },
524 { "Headphone Jack", NULL, "HPOR" },
525
526 /* other jacks */
527 { "IN1P", NULL, "Headset Mic" },
528 };
529
530 static const struct snd_soc_dapm_route dmic_map[] = {
531 /* digital mics */
532 {"DMic", NULL, "SoC DMIC"},
533 };
534
dmic_init(struct snd_soc_pcm_runtime * rtd)535 static int dmic_init(struct snd_soc_pcm_runtime *rtd)
536 {
537 struct snd_soc_card *card = rtd->card;
538 int ret;
539
540 ret = snd_soc_dapm_new_controls(&card->dapm, dmic_widgets,
541 ARRAY_SIZE(dmic_widgets));
542 if (ret) {
543 dev_err(card->dev, "DMic widget addition failed: %d\n", ret);
544 /* Don't need to add routes if widget addition failed */
545 return ret;
546 }
547
548 ret = snd_soc_dapm_add_routes(&card->dapm, dmic_map,
549 ARRAY_SIZE(dmic_map));
550
551 if (ret)
552 dev_err(card->dev, "DMic map addition failed: %d\n", ret);
553
554 return ret;
555 }
556
557 /* sof audio machine driver for rt5682 codec */
558 static struct snd_soc_card sof_audio_card_rt5682 = {
559 .name = "rt5682", /* the sof- prefix is added by the core */
560 .owner = THIS_MODULE,
561 .controls = sof_controls,
562 .num_controls = ARRAY_SIZE(sof_controls),
563 .dapm_widgets = sof_widgets,
564 .num_dapm_widgets = ARRAY_SIZE(sof_widgets),
565 .dapm_routes = sof_map,
566 .num_dapm_routes = ARRAY_SIZE(sof_map),
567 .fully_routed = true,
568 .late_probe = sof_card_late_probe,
569 };
570
571 static struct snd_soc_dai_link_component rt5682_component[] = {
572 {
573 .name = "i2c-10EC5682:00",
574 .dai_name = "rt5682-aif1",
575 }
576 };
577
578 static struct snd_soc_dai_link_component rt5682s_component[] = {
579 {
580 .name = "i2c-RTL5682:00",
581 .dai_name = "rt5682s-aif1",
582 }
583 };
584
585 static struct snd_soc_dai_link_component dmic_component[] = {
586 {
587 .name = "dmic-codec",
588 .dai_name = "dmic-hifi",
589 }
590 };
591
592 static struct snd_soc_dai_link_component dummy_component[] = {
593 {
594 .name = "snd-soc-dummy",
595 .dai_name = "snd-soc-dummy-dai",
596 }
597 };
598
599 #define IDISP_CODEC_MASK 0x4
600
sof_card_dai_links_create(struct device * dev,int ssp_codec,int ssp_amp,int dmic_be_num,int hdmi_num,bool idisp_codec)601 static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
602 int ssp_codec,
603 int ssp_amp,
604 int dmic_be_num,
605 int hdmi_num,
606 bool idisp_codec)
607 {
608 struct snd_soc_dai_link_component *idisp_components;
609 struct snd_soc_dai_link_component *cpus;
610 struct snd_soc_dai_link *links;
611 int i, id = 0;
612
613 links = devm_kcalloc(dev, sof_audio_card_rt5682.num_links,
614 sizeof(struct snd_soc_dai_link), GFP_KERNEL);
615 cpus = devm_kcalloc(dev, sof_audio_card_rt5682.num_links,
616 sizeof(struct snd_soc_dai_link_component), GFP_KERNEL);
617 if (!links || !cpus)
618 goto devm_err;
619
620 /* codec SSP */
621 links[id].name = devm_kasprintf(dev, GFP_KERNEL,
622 "SSP%d-Codec", ssp_codec);
623 if (!links[id].name)
624 goto devm_err;
625
626 links[id].id = id;
627 if (sof_rt5682_quirk & SOF_RT5682S_HEADPHONE_CODEC_PRESENT) {
628 links[id].codecs = rt5682s_component;
629 links[id].num_codecs = ARRAY_SIZE(rt5682s_component);
630 } else {
631 links[id].codecs = rt5682_component;
632 links[id].num_codecs = ARRAY_SIZE(rt5682_component);
633 }
634 links[id].platforms = platform_component;
635 links[id].num_platforms = ARRAY_SIZE(platform_component);
636 links[id].init = sof_rt5682_codec_init;
637 links[id].exit = sof_rt5682_codec_exit;
638 links[id].ops = &sof_rt5682_ops;
639 links[id].dpcm_playback = 1;
640 links[id].dpcm_capture = 1;
641 links[id].no_pcm = 1;
642 links[id].cpus = &cpus[id];
643 links[id].num_cpus = 1;
644 if (is_legacy_cpu) {
645 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
646 "ssp%d-port",
647 ssp_codec);
648 if (!links[id].cpus->dai_name)
649 goto devm_err;
650 } else {
651 /*
652 * Currently, On SKL+ platforms MCLK will be turned off in sof
653 * runtime suspended, and it will go into runtime suspended
654 * right after playback is stop. However, rt5682 will output
655 * static noise if sysclk turns off during playback. Set
656 * ignore_pmdown_time to power down rt5682 immediately and
657 * avoid the noise.
658 * It can be removed once we can control MCLK by driver.
659 */
660 links[id].ignore_pmdown_time = 1;
661 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
662 "SSP%d Pin",
663 ssp_codec);
664 if (!links[id].cpus->dai_name)
665 goto devm_err;
666 }
667 id++;
668
669 /* dmic */
670 if (dmic_be_num > 0) {
671 /* at least we have dmic01 */
672 links[id].name = "dmic01";
673 links[id].cpus = &cpus[id];
674 links[id].cpus->dai_name = "DMIC01 Pin";
675 links[id].init = dmic_init;
676 if (dmic_be_num > 1) {
677 /* set up 2 BE links at most */
678 links[id + 1].name = "dmic16k";
679 links[id + 1].cpus = &cpus[id + 1];
680 links[id + 1].cpus->dai_name = "DMIC16k Pin";
681 dmic_be_num = 2;
682 }
683 }
684
685 for (i = 0; i < dmic_be_num; i++) {
686 links[id].id = id;
687 links[id].num_cpus = 1;
688 links[id].codecs = dmic_component;
689 links[id].num_codecs = ARRAY_SIZE(dmic_component);
690 links[id].platforms = platform_component;
691 links[id].num_platforms = ARRAY_SIZE(platform_component);
692 links[id].ignore_suspend = 1;
693 links[id].dpcm_capture = 1;
694 links[id].no_pcm = 1;
695 id++;
696 }
697
698 /* HDMI */
699 if (hdmi_num > 0) {
700 idisp_components = devm_kcalloc(dev,
701 hdmi_num,
702 sizeof(struct snd_soc_dai_link_component),
703 GFP_KERNEL);
704 if (!idisp_components)
705 goto devm_err;
706 }
707 for (i = 1; i <= hdmi_num; i++) {
708 links[id].name = devm_kasprintf(dev, GFP_KERNEL,
709 "iDisp%d", i);
710 if (!links[id].name)
711 goto devm_err;
712
713 links[id].id = id;
714 links[id].cpus = &cpus[id];
715 links[id].num_cpus = 1;
716 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
717 "iDisp%d Pin", i);
718 if (!links[id].cpus->dai_name)
719 goto devm_err;
720
721 if (idisp_codec) {
722 idisp_components[i - 1].name = "ehdaudio0D2";
723 idisp_components[i - 1].dai_name = devm_kasprintf(dev,
724 GFP_KERNEL,
725 "intel-hdmi-hifi%d",
726 i);
727 if (!idisp_components[i - 1].dai_name)
728 goto devm_err;
729 } else {
730 idisp_components[i - 1].name = "snd-soc-dummy";
731 idisp_components[i - 1].dai_name = "snd-soc-dummy-dai";
732 }
733
734 links[id].codecs = &idisp_components[i - 1];
735 links[id].num_codecs = 1;
736 links[id].platforms = platform_component;
737 links[id].num_platforms = ARRAY_SIZE(platform_component);
738 links[id].init = sof_hdmi_init;
739 links[id].dpcm_playback = 1;
740 links[id].no_pcm = 1;
741 id++;
742 }
743
744 /* speaker amp */
745 if (sof_rt5682_quirk & SOF_SPEAKER_AMP_PRESENT) {
746 links[id].name = devm_kasprintf(dev, GFP_KERNEL,
747 "SSP%d-Codec", ssp_amp);
748 if (!links[id].name)
749 goto devm_err;
750
751 links[id].id = id;
752 if (sof_rt5682_quirk & SOF_RT1015_SPEAKER_AMP_PRESENT) {
753 sof_rt1015_dai_link(&links[id]);
754 } else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT) {
755 sof_rt1015p_dai_link(&links[id]);
756 } else if (sof_rt5682_quirk & SOF_RT1019_SPEAKER_AMP_PRESENT) {
757 sof_rt1019p_dai_link(&links[id]);
758 } else if (sof_rt5682_quirk &
759 SOF_MAX98373_SPEAKER_AMP_PRESENT) {
760 links[id].codecs = max_98373_components;
761 links[id].num_codecs = ARRAY_SIZE(max_98373_components);
762 links[id].init = max_98373_spk_codec_init;
763 links[id].ops = &max_98373_ops;
764 } else if (sof_rt5682_quirk &
765 SOF_MAX98360A_SPEAKER_AMP_PRESENT) {
766 max_98360a_dai_link(&links[id]);
767 } else if (sof_rt5682_quirk &
768 SOF_RT1011_SPEAKER_AMP_PRESENT) {
769 sof_rt1011_dai_link(&links[id]);
770 } else if (sof_rt5682_quirk &
771 SOF_MAX98390_SPEAKER_AMP_PRESENT) {
772 if (sof_rt5682_quirk &
773 SOF_MAX98390_TWEETER_SPEAKER_PRESENT) {
774 links[id].codecs = max_98390_4spk_components;
775 links[id].num_codecs = ARRAY_SIZE(max_98390_4spk_components);
776 } else {
777 links[id].codecs = max_98390_components;
778 links[id].num_codecs = ARRAY_SIZE(max_98390_components);
779 }
780 links[id].init = max_98390_spk_codec_init;
781 links[id].ops = &max_98390_ops;
782 links[id].dpcm_capture = 1;
783
784 } else {
785 max_98357a_dai_link(&links[id]);
786 }
787 links[id].platforms = platform_component;
788 links[id].num_platforms = ARRAY_SIZE(platform_component);
789 links[id].dpcm_playback = 1;
790 /* feedback stream or firmware-generated echo reference */
791 links[id].dpcm_capture = 1;
792
793 links[id].no_pcm = 1;
794 links[id].cpus = &cpus[id];
795 links[id].num_cpus = 1;
796 if (is_legacy_cpu) {
797 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
798 "ssp%d-port",
799 ssp_amp);
800 if (!links[id].cpus->dai_name)
801 goto devm_err;
802
803 } else {
804 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
805 "SSP%d Pin",
806 ssp_amp);
807 if (!links[id].cpus->dai_name)
808 goto devm_err;
809 }
810 id++;
811 }
812
813 /* BT audio offload */
814 if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) {
815 int port = (sof_rt5682_quirk & SOF_BT_OFFLOAD_SSP_MASK) >>
816 SOF_BT_OFFLOAD_SSP_SHIFT;
817
818 links[id].id = id;
819 links[id].cpus = &cpus[id];
820 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
821 "SSP%d Pin", port);
822 if (!links[id].cpus->dai_name)
823 goto devm_err;
824 links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port);
825 if (!links[id].name)
826 goto devm_err;
827 links[id].codecs = dummy_component;
828 links[id].num_codecs = ARRAY_SIZE(dummy_component);
829 links[id].platforms = platform_component;
830 links[id].num_platforms = ARRAY_SIZE(platform_component);
831 links[id].dpcm_playback = 1;
832 links[id].dpcm_capture = 1;
833 links[id].no_pcm = 1;
834 links[id].num_cpus = 1;
835 }
836
837 return links;
838 devm_err:
839 return NULL;
840 }
841
sof_audio_probe(struct platform_device * pdev)842 static int sof_audio_probe(struct platform_device *pdev)
843 {
844 struct snd_soc_dai_link *dai_links;
845 struct snd_soc_acpi_mach *mach;
846 struct sof_card_private *ctx;
847 int dmic_be_num, hdmi_num;
848 int ret, ssp_amp, ssp_codec;
849
850 ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
851 if (!ctx)
852 return -ENOMEM;
853
854 if (pdev->id_entry && pdev->id_entry->driver_data)
855 sof_rt5682_quirk = (unsigned long)pdev->id_entry->driver_data;
856
857 dmi_check_system(sof_rt5682_quirk_table);
858
859 mach = pdev->dev.platform_data;
860
861 /* A speaker amp might not be present when the quirk claims one is.
862 * Detect this via whether the machine driver match includes quirk_data.
863 */
864 if ((sof_rt5682_quirk & SOF_SPEAKER_AMP_PRESENT) && !mach->quirk_data)
865 sof_rt5682_quirk &= ~SOF_SPEAKER_AMP_PRESENT;
866
867 /* Detect the headset codec variant */
868 if (acpi_dev_present("RTL5682", NULL, -1))
869 sof_rt5682_quirk |= SOF_RT5682S_HEADPHONE_CODEC_PRESENT;
870
871 /* Detect the headset codec variant to support machines in DMI quirk */
872 if (acpi_dev_present("RTL5682", NULL, -1))
873 sof_rt5682_quirk |= SOF_RT5682S_HEADPHONE_CODEC_PRESENT;
874
875 if (soc_intel_is_byt() || soc_intel_is_cht()) {
876 is_legacy_cpu = 1;
877 dmic_be_num = 0;
878 hdmi_num = 0;
879 /* default quirk for legacy cpu */
880 sof_rt5682_quirk = SOF_RT5682_MCLK_EN |
881 SOF_RT5682_MCLK_BYTCHT_EN |
882 SOF_RT5682_SSP_CODEC(2);
883 } else {
884 dmic_be_num = 2;
885 hdmi_num = (sof_rt5682_quirk & SOF_RT5682_NUM_HDMIDEV_MASK) >>
886 SOF_RT5682_NUM_HDMIDEV_SHIFT;
887 /* default number of HDMI DAI's */
888 if (!hdmi_num)
889 hdmi_num = 3;
890
891 if (mach->mach_params.codec_mask & IDISP_CODEC_MASK)
892 ctx->idisp_codec = true;
893 }
894
895 /* need to get main clock from pmc */
896 if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) {
897 ctx->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3");
898 if (IS_ERR(ctx->mclk)) {
899 ret = PTR_ERR(ctx->mclk);
900
901 dev_err(&pdev->dev,
902 "Failed to get MCLK from pmc_plt_clk_3: %d\n",
903 ret);
904 return ret;
905 }
906
907 ret = clk_prepare_enable(ctx->mclk);
908 if (ret < 0) {
909 dev_err(&pdev->dev,
910 "could not configure MCLK state");
911 return ret;
912 }
913 }
914
915 dev_dbg(&pdev->dev, "sof_rt5682_quirk = %lx\n", sof_rt5682_quirk);
916
917 ssp_amp = (sof_rt5682_quirk & SOF_RT5682_SSP_AMP_MASK) >>
918 SOF_RT5682_SSP_AMP_SHIFT;
919
920 ssp_codec = sof_rt5682_quirk & SOF_RT5682_SSP_CODEC_MASK;
921
922 /* compute number of dai links */
923 sof_audio_card_rt5682.num_links = 1 + dmic_be_num + hdmi_num;
924
925 if (sof_rt5682_quirk & SOF_SPEAKER_AMP_PRESENT)
926 sof_audio_card_rt5682.num_links++;
927
928 if (sof_rt5682_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT)
929 max_98373_set_codec_conf(&sof_audio_card_rt5682);
930 else if (sof_rt5682_quirk & SOF_RT1011_SPEAKER_AMP_PRESENT)
931 sof_rt1011_codec_conf(&sof_audio_card_rt5682);
932 else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT)
933 sof_rt1015p_codec_conf(&sof_audio_card_rt5682);
934 else if (sof_rt5682_quirk & SOF_MAX98390_SPEAKER_AMP_PRESENT) {
935 if (sof_rt5682_quirk & SOF_MAX98390_TWEETER_SPEAKER_PRESENT)
936 max_98390_set_codec_conf(&sof_audio_card_rt5682,
937 ARRAY_SIZE(max_98390_4spk_components));
938 else
939 max_98390_set_codec_conf(&sof_audio_card_rt5682,
940 ARRAY_SIZE(max_98390_components));
941 }
942
943 if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT)
944 sof_audio_card_rt5682.num_links++;
945
946 dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp,
947 dmic_be_num, hdmi_num, ctx->idisp_codec);
948 if (!dai_links)
949 return -ENOMEM;
950
951 sof_audio_card_rt5682.dai_link = dai_links;
952
953 if (sof_rt5682_quirk & SOF_RT1015_SPEAKER_AMP_PRESENT)
954 sof_rt1015_codec_conf(&sof_audio_card_rt5682);
955
956 INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
957
958 sof_audio_card_rt5682.dev = &pdev->dev;
959
960 /* set platform name for each dailink */
961 ret = snd_soc_fixup_dai_links_platform_name(&sof_audio_card_rt5682,
962 mach->mach_params.platform);
963 if (ret)
964 return ret;
965
966 ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;
967
968 snd_soc_card_set_drvdata(&sof_audio_card_rt5682, ctx);
969
970 return devm_snd_soc_register_card(&pdev->dev,
971 &sof_audio_card_rt5682);
972 }
973
974 static const struct platform_device_id board_ids[] = {
975 {
976 .name = "sof_rt5682",
977 },
978 {
979 .name = "tgl_mx98357_rt5682",
980 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
981 SOF_RT5682_SSP_CODEC(0) |
982 SOF_SPEAKER_AMP_PRESENT |
983 SOF_RT5682_SSP_AMP(1) |
984 SOF_RT5682_NUM_HDMIDEV(4) |
985 SOF_BT_OFFLOAD_SSP(2) |
986 SOF_SSP_BT_OFFLOAD_PRESENT),
987 },
988 {
989 .name = "jsl_rt5682_rt1015",
990 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
991 SOF_RT5682_MCLK_24MHZ |
992 SOF_RT5682_SSP_CODEC(0) |
993 SOF_SPEAKER_AMP_PRESENT |
994 SOF_RT1015_SPEAKER_AMP_PRESENT |
995 SOF_RT5682_SSP_AMP(1)),
996 },
997 {
998 .name = "tgl_mx98373_rt5682",
999 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1000 SOF_RT5682_SSP_CODEC(0) |
1001 SOF_SPEAKER_AMP_PRESENT |
1002 SOF_MAX98373_SPEAKER_AMP_PRESENT |
1003 SOF_RT5682_SSP_AMP(1) |
1004 SOF_RT5682_NUM_HDMIDEV(4) |
1005 SOF_BT_OFFLOAD_SSP(2) |
1006 SOF_SSP_BT_OFFLOAD_PRESENT),
1007 },
1008 {
1009 .name = "jsl_rt5682_mx98360",
1010 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1011 SOF_RT5682_MCLK_24MHZ |
1012 SOF_RT5682_SSP_CODEC(0) |
1013 SOF_SPEAKER_AMP_PRESENT |
1014 SOF_MAX98360A_SPEAKER_AMP_PRESENT |
1015 SOF_RT5682_SSP_AMP(1)),
1016 },
1017 {
1018 .name = "cml_rt1015_rt5682",
1019 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1020 SOF_RT5682_MCLK_24MHZ |
1021 SOF_RT5682_SSP_CODEC(0) |
1022 SOF_SPEAKER_AMP_PRESENT |
1023 SOF_RT1015_SPEAKER_AMP_PRESENT |
1024 SOF_RT5682_SSP_AMP(1)),
1025 },
1026 {
1027 .name = "tgl_rt1011_rt5682",
1028 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1029 SOF_RT5682_SSP_CODEC(0) |
1030 SOF_SPEAKER_AMP_PRESENT |
1031 SOF_RT1011_SPEAKER_AMP_PRESENT |
1032 SOF_RT5682_SSP_AMP(1) |
1033 SOF_RT5682_NUM_HDMIDEV(4) |
1034 SOF_BT_OFFLOAD_SSP(2) |
1035 SOF_SSP_BT_OFFLOAD_PRESENT),
1036 },
1037 {
1038 .name = "jsl_rt5682_rt1015p",
1039 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1040 SOF_RT5682_MCLK_24MHZ |
1041 SOF_RT5682_SSP_CODEC(0) |
1042 SOF_SPEAKER_AMP_PRESENT |
1043 SOF_RT1015P_SPEAKER_AMP_PRESENT |
1044 SOF_RT5682_SSP_AMP(1)),
1045 },
1046 {
1047 .name = "adl_mx98373_rt5682",
1048 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1049 SOF_RT5682_SSP_CODEC(0) |
1050 SOF_SPEAKER_AMP_PRESENT |
1051 SOF_MAX98373_SPEAKER_AMP_PRESENT |
1052 SOF_RT5682_SSP_AMP(1) |
1053 SOF_RT5682_NUM_HDMIDEV(4) |
1054 SOF_BT_OFFLOAD_SSP(2) |
1055 SOF_SSP_BT_OFFLOAD_PRESENT),
1056 },
1057 {
1058 .name = "adl_mx98357_rt5682",
1059 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1060 SOF_RT5682_SSP_CODEC(0) |
1061 SOF_SPEAKER_AMP_PRESENT |
1062 SOF_RT5682_SSP_AMP(2) |
1063 SOF_RT5682_NUM_HDMIDEV(4)),
1064 },
1065 {
1066 .name = "adl_max98390_rt5682",
1067 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1068 SOF_RT5682_SSP_CODEC(0) |
1069 SOF_SPEAKER_AMP_PRESENT |
1070 SOF_MAX98390_SPEAKER_AMP_PRESENT |
1071 SOF_RT5682_SSP_AMP(1) |
1072 SOF_RT5682_NUM_HDMIDEV(4) |
1073 SOF_BT_OFFLOAD_SSP(2) |
1074 SOF_SSP_BT_OFFLOAD_PRESENT),
1075 },
1076 {
1077 .name = "adl_mx98360_rt5682",
1078 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1079 SOF_RT5682_SSP_CODEC(0) |
1080 SOF_SPEAKER_AMP_PRESENT |
1081 SOF_MAX98360A_SPEAKER_AMP_PRESENT |
1082 SOF_RT5682_SSP_AMP(1) |
1083 SOF_RT5682_NUM_HDMIDEV(4) |
1084 SOF_BT_OFFLOAD_SSP(2) |
1085 SOF_SSP_BT_OFFLOAD_PRESENT),
1086 },
1087 {
1088 .name = "adl_rt5682",
1089 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1090 SOF_RT5682_SSP_CODEC(0) |
1091 SOF_RT5682_NUM_HDMIDEV(4) |
1092 SOF_BT_OFFLOAD_SSP(2) |
1093 SOF_SSP_BT_OFFLOAD_PRESENT),
1094 },
1095 {
1096 .name = "adl_rt1019_rt5682s",
1097 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1098 SOF_RT5682_SSP_CODEC(0) |
1099 SOF_RT5682S_HEADPHONE_CODEC_PRESENT |
1100 SOF_SPEAKER_AMP_PRESENT |
1101 SOF_RT1019_SPEAKER_AMP_PRESENT |
1102 SOF_RT5682_SSP_AMP(1) |
1103 SOF_RT5682_NUM_HDMIDEV(4)),
1104 },
1105 {
1106 .name = "mtl_mx98357_rt5682",
1107 .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
1108 SOF_RT5682_SSP_CODEC(0) |
1109 SOF_SPEAKER_AMP_PRESENT |
1110 SOF_RT5682_SSP_AMP(1) |
1111 SOF_RT5682_NUM_HDMIDEV(4)),
1112 },
1113 { }
1114 };
1115 MODULE_DEVICE_TABLE(platform, board_ids);
1116
1117 static struct platform_driver sof_audio = {
1118 .probe = sof_audio_probe,
1119 .driver = {
1120 .name = "sof_rt5682",
1121 .pm = &snd_soc_pm_ops,
1122 },
1123 .id_table = board_ids,
1124 };
1125 module_platform_driver(sof_audio)
1126
1127 /* Module information */
1128 MODULE_DESCRIPTION("SOF Audio Machine driver");
1129 MODULE_AUTHOR("Bard Liao <bard.liao@intel.com>");
1130 MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>");
1131 MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>");
1132 MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
1133 MODULE_LICENSE("GPL v2");
1134 MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
1135 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON);
1136 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_REALTEK_COMMON);
1137