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1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * byt_cr_dpcm_rt5640.c - ASoc Machine driver for Intel Byt CR platform
4 *
5 * Copyright (C) 2014 Intel Corp
6 * Author: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
7 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
8 *
9 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
10 */
11
12#include <linux/i2c.h>
13#include <linux/init.h>
14#include <linux/module.h>
15#include <linux/moduleparam.h>
16#include <linux/platform_device.h>
17#include <linux/acpi.h>
18#include <linux/clk.h>
19#include <linux/device.h>
20#include <linux/device/bus.h>
21#include <linux/dmi.h>
22#include <linux/gpio/consumer.h>
23#include <linux/gpio/machine.h>
24#include <linux/input.h>
25#include <linux/slab.h>
26#include <sound/pcm.h>
27#include <sound/pcm_params.h>
28#include <sound/soc.h>
29#include <sound/jack.h>
30#include <sound/soc-acpi.h>
31#include <dt-bindings/sound/rt5640.h>
32#include "../../codecs/rt5640.h"
33#include "../atom/sst-atom-controls.h"
34#include "../common/soc-intel-quirks.h"
35
36#define BYT_RT5640_FALLBACK_CODEC_DEV_NAME "i2c-rt5640"
37
38enum {
39 BYT_RT5640_DMIC1_MAP,
40 BYT_RT5640_DMIC2_MAP,
41 BYT_RT5640_IN1_MAP,
42 BYT_RT5640_IN3_MAP,
43 BYT_RT5640_NO_INTERNAL_MIC_MAP,
44};
45
46#define RT5640_JD_SRC_EXT_GPIO 0x0f
47
48enum {
49 BYT_RT5640_JD_SRC_GPIO1 = (RT5640_JD_SRC_GPIO1 << 4),
50 BYT_RT5640_JD_SRC_JD1_IN4P = (RT5640_JD_SRC_JD1_IN4P << 4),
51 BYT_RT5640_JD_SRC_JD2_IN4N = (RT5640_JD_SRC_JD2_IN4N << 4),
52 BYT_RT5640_JD_SRC_GPIO2 = (RT5640_JD_SRC_GPIO2 << 4),
53 BYT_RT5640_JD_SRC_GPIO3 = (RT5640_JD_SRC_GPIO3 << 4),
54 BYT_RT5640_JD_SRC_GPIO4 = (RT5640_JD_SRC_GPIO4 << 4),
55 BYT_RT5640_JD_SRC_EXT_GPIO = (RT5640_JD_SRC_EXT_GPIO << 4)
56};
57
58enum {
59 BYT_RT5640_OVCD_TH_600UA = (6 << 8),
60 BYT_RT5640_OVCD_TH_1500UA = (15 << 8),
61 BYT_RT5640_OVCD_TH_2000UA = (20 << 8),
62};
63
64enum {
65 BYT_RT5640_OVCD_SF_0P5 = (RT5640_OVCD_SF_0P5 << 13),
66 BYT_RT5640_OVCD_SF_0P75 = (RT5640_OVCD_SF_0P75 << 13),
67 BYT_RT5640_OVCD_SF_1P0 = (RT5640_OVCD_SF_1P0 << 13),
68 BYT_RT5640_OVCD_SF_1P5 = (RT5640_OVCD_SF_1P5 << 13),
69};
70
71#define BYT_RT5640_MAP(quirk) ((quirk) & GENMASK(3, 0))
72#define BYT_RT5640_JDSRC(quirk) (((quirk) & GENMASK(7, 4)) >> 4)
73#define BYT_RT5640_OVCD_TH(quirk) (((quirk) & GENMASK(12, 8)) >> 8)
74#define BYT_RT5640_OVCD_SF(quirk) (((quirk) & GENMASK(14, 13)) >> 13)
75#define BYT_RT5640_JD_NOT_INV BIT(16)
76#define BYT_RT5640_MONO_SPEAKER BIT(17)
77#define BYT_RT5640_DIFF_MIC BIT(18) /* default is single-ended */
78#define BYT_RT5640_SSP2_AIF2 BIT(19) /* default is using AIF1 */
79#define BYT_RT5640_SSP0_AIF1 BIT(20)
80#define BYT_RT5640_SSP0_AIF2 BIT(21)
81#define BYT_RT5640_MCLK_EN BIT(22)
82#define BYT_RT5640_MCLK_25MHZ BIT(23)
83#define BYT_RT5640_NO_SPEAKERS BIT(24)
84#define BYT_RT5640_LINEOUT BIT(25)
85#define BYT_RT5640_LINEOUT_AS_HP2 BIT(26)
86#define BYT_RT5640_HSMIC2_ON_IN1 BIT(27)
87#define BYT_RT5640_JD_HP_ELITEP_1000G2 BIT(28)
88#define BYT_RT5640_USE_AMCR0F28 BIT(29)
89#define BYT_RT5640_SWAPPED_SPEAKERS BIT(30)
90
91#define BYTCR_INPUT_DEFAULTS \
92 (BYT_RT5640_IN3_MAP | \
93 BYT_RT5640_JD_SRC_JD1_IN4P | \
94 BYT_RT5640_OVCD_TH_2000UA | \
95 BYT_RT5640_OVCD_SF_0P75 | \
96 BYT_RT5640_DIFF_MIC)
97
98/* in-diff or dmic-pin + jdsrc + ovcd-th + -sf + jd-inv + terminating entry */
99#define MAX_NO_PROPS 6
100
101struct byt_rt5640_private {
102 struct snd_soc_jack jack;
103 struct snd_soc_jack jack2;
104 struct rt5640_set_jack_data jack_data;
105 struct gpio_desc *hsmic_detect;
106 struct clk *mclk;
107 struct device *codec_dev;
108};
109static bool is_bytcr;
110
111static unsigned long byt_rt5640_quirk = BYT_RT5640_MCLK_EN;
112static int quirk_override = -1;
113module_param_named(quirk, quirk_override, int, 0444);
114MODULE_PARM_DESC(quirk, "Board-specific quirk override");
115
116static void log_quirks(struct device *dev)
117{
118 int map;
119 bool has_mclk = false;
120 bool has_ssp0 = false;
121 bool has_ssp0_aif1 = false;
122 bool has_ssp0_aif2 = false;
123 bool has_ssp2_aif2 = false;
124
125 map = BYT_RT5640_MAP(byt_rt5640_quirk);
126 switch (map) {
127 case BYT_RT5640_DMIC1_MAP:
128 dev_info(dev, "quirk DMIC1_MAP enabled\n");
129 break;
130 case BYT_RT5640_DMIC2_MAP:
131 dev_info(dev, "quirk DMIC2_MAP enabled\n");
132 break;
133 case BYT_RT5640_IN1_MAP:
134 dev_info(dev, "quirk IN1_MAP enabled\n");
135 break;
136 case BYT_RT5640_IN3_MAP:
137 dev_info(dev, "quirk IN3_MAP enabled\n");
138 break;
139 case BYT_RT5640_NO_INTERNAL_MIC_MAP:
140 dev_info(dev, "quirk NO_INTERNAL_MIC_MAP enabled\n");
141 break;
142 default:
143 dev_err(dev, "quirk map 0x%x is not supported, microphone input will not work\n", map);
144 break;
145 }
146 if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1)
147 dev_info(dev, "quirk HSMIC2_ON_IN1 enabled\n");
148 if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) {
149 dev_info(dev, "quirk realtek,jack-detect-source %ld\n",
150 BYT_RT5640_JDSRC(byt_rt5640_quirk));
151 dev_info(dev, "quirk realtek,over-current-threshold-microamp %ld\n",
152 BYT_RT5640_OVCD_TH(byt_rt5640_quirk) * 100);
153 dev_info(dev, "quirk realtek,over-current-scale-factor %ld\n",
154 BYT_RT5640_OVCD_SF(byt_rt5640_quirk));
155 }
156 if (byt_rt5640_quirk & BYT_RT5640_JD_NOT_INV)
157 dev_info(dev, "quirk JD_NOT_INV enabled\n");
158 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
159 dev_info(dev, "quirk JD_HP_ELITEPAD_1000G2 enabled\n");
160 if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER)
161 dev_info(dev, "quirk MONO_SPEAKER enabled\n");
162 if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS)
163 dev_info(dev, "quirk NO_SPEAKERS enabled\n");
164 if (byt_rt5640_quirk & BYT_RT5640_SWAPPED_SPEAKERS)
165 dev_info(dev, "quirk SWAPPED_SPEAKERS enabled\n");
166 if (byt_rt5640_quirk & BYT_RT5640_LINEOUT)
167 dev_info(dev, "quirk LINEOUT enabled\n");
168 if (byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2)
169 dev_info(dev, "quirk LINEOUT_AS_HP2 enabled\n");
170 if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC)
171 dev_info(dev, "quirk DIFF_MIC enabled\n");
172 if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) {
173 dev_info(dev, "quirk SSP0_AIF1 enabled\n");
174 has_ssp0 = true;
175 has_ssp0_aif1 = true;
176 }
177 if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2) {
178 dev_info(dev, "quirk SSP0_AIF2 enabled\n");
179 has_ssp0 = true;
180 has_ssp0_aif2 = true;
181 }
182 if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) {
183 dev_info(dev, "quirk SSP2_AIF2 enabled\n");
184 has_ssp2_aif2 = true;
185 }
186 if (is_bytcr && !has_ssp0)
187 dev_err(dev, "Invalid routing, bytcr detected but no SSP0-based quirk, audio cannot work with SSP2 on bytcr\n");
188 if (has_ssp0_aif1 && has_ssp0_aif2)
189 dev_err(dev, "Invalid routing, SSP0 cannot be connected to both AIF1 and AIF2\n");
190 if (has_ssp0 && has_ssp2_aif2)
191 dev_err(dev, "Invalid routing, cannot have both SSP0 and SSP2 connected to codec\n");
192
193 if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) {
194 dev_info(dev, "quirk MCLK_EN enabled\n");
195 has_mclk = true;
196 }
197 if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ) {
198 if (has_mclk)
199 dev_info(dev, "quirk MCLK_25MHZ enabled\n");
200 else
201 dev_err(dev, "quirk MCLK_25MHZ enabled but quirk MCLK not selected, will be ignored\n");
202 }
203}
204
205static int byt_rt5640_prepare_and_enable_pll1(struct snd_soc_dai *codec_dai,
206 int rate)
207{
208 int ret;
209
210 /* Configure the PLL before selecting it */
211 if (!(byt_rt5640_quirk & BYT_RT5640_MCLK_EN)) {
212 /* use bitclock as PLL input */
213 if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
214 (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
215 /* 2x16 bit slots on SSP0 */
216 ret = snd_soc_dai_set_pll(codec_dai, 0,
217 RT5640_PLL1_S_BCLK1,
218 rate * 32, rate * 512);
219 } else {
220 /* 2x15 bit slots on SSP2 */
221 ret = snd_soc_dai_set_pll(codec_dai, 0,
222 RT5640_PLL1_S_BCLK1,
223 rate * 50, rate * 512);
224 }
225 } else {
226 if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ) {
227 ret = snd_soc_dai_set_pll(codec_dai, 0,
228 RT5640_PLL1_S_MCLK,
229 25000000, rate * 512);
230 } else {
231 ret = snd_soc_dai_set_pll(codec_dai, 0,
232 RT5640_PLL1_S_MCLK,
233 19200000, rate * 512);
234 }
235 }
236
237 if (ret < 0) {
238 dev_err(codec_dai->component->dev, "can't set pll: %d\n", ret);
239 return ret;
240 }
241
242 ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_PLL1,
243 rate * 512, SND_SOC_CLOCK_IN);
244 if (ret < 0) {
245 dev_err(codec_dai->component->dev, "can't set clock %d\n", ret);
246 return ret;
247 }
248
249 return 0;
250}
251
252#define BYT_CODEC_DAI1 "rt5640-aif1"
253#define BYT_CODEC_DAI2 "rt5640-aif2"
254
255static struct snd_soc_dai *byt_rt5640_get_codec_dai(struct snd_soc_dapm_context *dapm)
256{
257 struct snd_soc_card *card = dapm->card;
258 struct snd_soc_dai *codec_dai;
259
260 codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI1);
261 if (!codec_dai)
262 codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI2);
263 if (!codec_dai)
264 dev_err(card->dev, "Error codec dai not found\n");
265
266 return codec_dai;
267}
268
269static int platform_clock_control(struct snd_soc_dapm_widget *w,
270 struct snd_kcontrol *k, int event)
271{
272 struct snd_soc_dapm_context *dapm = w->dapm;
273 struct snd_soc_card *card = dapm->card;
274 struct snd_soc_dai *codec_dai;
275 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
276 int ret;
277
278 codec_dai = byt_rt5640_get_codec_dai(dapm);
279 if (!codec_dai)
280 return -EIO;
281
282 if (SND_SOC_DAPM_EVENT_ON(event)) {
283 ret = clk_prepare_enable(priv->mclk);
284 if (ret < 0) {
285 dev_err(card->dev, "could not configure MCLK state\n");
286 return ret;
287 }
288 ret = byt_rt5640_prepare_and_enable_pll1(codec_dai, 48000);
289 } else {
290 /*
291 * Set codec clock source to internal clock before
292 * turning off the platform clock. Codec needs clock
293 * for Jack detection and button press
294 */
295 ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_RCCLK,
296 48000 * 512,
297 SND_SOC_CLOCK_IN);
298 if (!ret)
299 clk_disable_unprepare(priv->mclk);
300 }
301
302 if (ret < 0) {
303 dev_err(card->dev, "can't set codec sysclk: %d\n", ret);
304 return ret;
305 }
306
307 return 0;
308}
309
310static int byt_rt5640_event_lineout(struct snd_soc_dapm_widget *w,
311 struct snd_kcontrol *k, int event)
312{
313 unsigned int gpio_ctrl3_val = RT5640_GP1_PF_OUT;
314 struct snd_soc_dai *codec_dai;
315
316 if (!(byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2))
317 return 0;
318
319 /*
320 * On devices which use line-out as a second headphones output,
321 * the codec's GPIO1 pin is used to enable an external HP-amp.
322 */
323
324 codec_dai = byt_rt5640_get_codec_dai(w->dapm);
325 if (!codec_dai)
326 return -EIO;
327
328 if (SND_SOC_DAPM_EVENT_ON(event))
329 gpio_ctrl3_val |= RT5640_GP1_OUT_HI;
330
331 snd_soc_component_update_bits(codec_dai->component, RT5640_GPIO_CTRL3,
332 RT5640_GP1_PF_MASK | RT5640_GP1_OUT_MASK, gpio_ctrl3_val);
333
334 return 0;
335}
336
337static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = {
338 SND_SOC_DAPM_HP("Headphone", NULL),
339 SND_SOC_DAPM_MIC("Headset Mic", NULL),
340 SND_SOC_DAPM_MIC("Headset Mic 2", NULL),
341 SND_SOC_DAPM_MIC("Internal Mic", NULL),
342 SND_SOC_DAPM_SPK("Speaker", NULL),
343 SND_SOC_DAPM_LINE("Line Out", byt_rt5640_event_lineout),
344 SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
345 platform_clock_control, SND_SOC_DAPM_PRE_PMU |
346 SND_SOC_DAPM_POST_PMD),
347};
348
349static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
350 {"Headphone", NULL, "Platform Clock"},
351 {"Headset Mic", NULL, "Platform Clock"},
352 {"Headset Mic", NULL, "MICBIAS1"},
353 {"IN2P", NULL, "Headset Mic"},
354 {"Headphone", NULL, "HPOL"},
355 {"Headphone", NULL, "HPOR"},
356};
357
358static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic1_map[] = {
359 {"Internal Mic", NULL, "Platform Clock"},
360 {"DMIC1", NULL, "Internal Mic"},
361};
362
363static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic2_map[] = {
364 {"Internal Mic", NULL, "Platform Clock"},
365 {"DMIC2", NULL, "Internal Mic"},
366};
367
368static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = {
369 {"Internal Mic", NULL, "Platform Clock"},
370 {"Internal Mic", NULL, "MICBIAS1"},
371 {"IN1P", NULL, "Internal Mic"},
372};
373
374static const struct snd_soc_dapm_route byt_rt5640_intmic_in3_map[] = {
375 {"Internal Mic", NULL, "Platform Clock"},
376 {"Internal Mic", NULL, "MICBIAS1"},
377 {"IN3P", NULL, "Internal Mic"},
378};
379
380static const struct snd_soc_dapm_route byt_rt5640_hsmic2_in1_map[] = {
381 {"Headset Mic 2", NULL, "Platform Clock"},
382 {"Headset Mic 2", NULL, "MICBIAS1"},
383 {"IN1P", NULL, "Headset Mic 2"},
384};
385
386static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif1_map[] = {
387 {"ssp2 Tx", NULL, "codec_out0"},
388 {"ssp2 Tx", NULL, "codec_out1"},
389 {"codec_in0", NULL, "ssp2 Rx"},
390 {"codec_in1", NULL, "ssp2 Rx"},
391
392 {"AIF1 Playback", NULL, "ssp2 Tx"},
393 {"ssp2 Rx", NULL, "AIF1 Capture"},
394};
395
396static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif2_map[] = {
397 {"ssp2 Tx", NULL, "codec_out0"},
398 {"ssp2 Tx", NULL, "codec_out1"},
399 {"codec_in0", NULL, "ssp2 Rx"},
400 {"codec_in1", NULL, "ssp2 Rx"},
401
402 {"AIF2 Playback", NULL, "ssp2 Tx"},
403 {"ssp2 Rx", NULL, "AIF2 Capture"},
404};
405
406static const struct snd_soc_dapm_route byt_rt5640_ssp0_aif1_map[] = {
407 {"ssp0 Tx", NULL, "modem_out"},
408 {"modem_in", NULL, "ssp0 Rx"},
409
410 {"AIF1 Playback", NULL, "ssp0 Tx"},
411 {"ssp0 Rx", NULL, "AIF1 Capture"},
412};
413
414static const struct snd_soc_dapm_route byt_rt5640_ssp0_aif2_map[] = {
415 {"ssp0 Tx", NULL, "modem_out"},
416 {"modem_in", NULL, "ssp0 Rx"},
417
418 {"AIF2 Playback", NULL, "ssp0 Tx"},
419 {"ssp0 Rx", NULL, "AIF2 Capture"},
420};
421
422static const struct snd_soc_dapm_route byt_rt5640_stereo_spk_map[] = {
423 {"Speaker", NULL, "Platform Clock"},
424 {"Speaker", NULL, "SPOLP"},
425 {"Speaker", NULL, "SPOLN"},
426 {"Speaker", NULL, "SPORP"},
427 {"Speaker", NULL, "SPORN"},
428};
429
430static const struct snd_soc_dapm_route byt_rt5640_mono_spk_map[] = {
431 {"Speaker", NULL, "Platform Clock"},
432 {"Speaker", NULL, "SPOLP"},
433 {"Speaker", NULL, "SPOLN"},
434};
435
436static const struct snd_soc_dapm_route byt_rt5640_lineout_map[] = {
437 {"Line Out", NULL, "Platform Clock"},
438 {"Line Out", NULL, "LOUTR"},
439 {"Line Out", NULL, "LOUTL"},
440};
441
442static const struct snd_kcontrol_new byt_rt5640_controls[] = {
443 SOC_DAPM_PIN_SWITCH("Headphone"),
444 SOC_DAPM_PIN_SWITCH("Headset Mic"),
445 SOC_DAPM_PIN_SWITCH("Headset Mic 2"),
446 SOC_DAPM_PIN_SWITCH("Internal Mic"),
447 SOC_DAPM_PIN_SWITCH("Speaker"),
448 SOC_DAPM_PIN_SWITCH("Line Out"),
449};
450
451static struct snd_soc_jack_pin rt5640_pins[] = {
452 {
453 .pin = "Headphone",
454 .mask = SND_JACK_HEADPHONE,
455 },
456 {
457 .pin = "Headset Mic",
458 .mask = SND_JACK_MICROPHONE,
459 },
460};
461
462static struct snd_soc_jack_pin rt5640_pins2[] = {
463 {
464 /* The 2nd headset jack uses lineout with an external HP-amp */
465 .pin = "Line Out",
466 .mask = SND_JACK_HEADPHONE,
467 },
468 {
469 .pin = "Headset Mic 2",
470 .mask = SND_JACK_MICROPHONE,
471 },
472};
473
474static struct snd_soc_jack_gpio rt5640_jack_gpio = {
475 .name = "hp-detect",
476 .report = SND_JACK_HEADSET,
477 .invert = true,
478 .debounce_time = 200,
479};
480
481static struct snd_soc_jack_gpio rt5640_jack2_gpio = {
482 .name = "hp2-detect",
483 .report = SND_JACK_HEADSET,
484 .invert = true,
485 .debounce_time = 200,
486};
487
488static const struct acpi_gpio_params acpi_gpio0 = { 0, 0, false };
489static const struct acpi_gpio_params acpi_gpio1 = { 1, 0, false };
490static const struct acpi_gpio_params acpi_gpio2 = { 2, 0, false };
491
492static const struct acpi_gpio_mapping byt_rt5640_hp_elitepad_1000g2_gpios[] = {
493 { "hp-detect-gpios", &acpi_gpio0, 1, },
494 { "headset-mic-detect-gpios", &acpi_gpio1, 1, },
495 { "hp2-detect-gpios", &acpi_gpio2, 1, },
496 { },
497};
498
499static int byt_rt5640_hp_elitepad_1000g2_jack1_check(void *data)
500{
501 struct byt_rt5640_private *priv = data;
502 int jack_status, mic_status;
503
504 jack_status = gpiod_get_value_cansleep(rt5640_jack_gpio.desc);
505 if (jack_status)
506 return 0;
507
508 mic_status = gpiod_get_value_cansleep(priv->hsmic_detect);
509 if (mic_status)
510 return SND_JACK_HEADPHONE;
511 else
512 return SND_JACK_HEADSET;
513}
514
515static int byt_rt5640_hp_elitepad_1000g2_jack2_check(void *data)
516{
517 struct snd_soc_component *component = data;
518 int jack_status, report;
519
520 jack_status = gpiod_get_value_cansleep(rt5640_jack2_gpio.desc);
521 if (jack_status)
522 return 0;
523
524 rt5640_enable_micbias1_for_ovcd(component);
525 report = rt5640_detect_headset(component, rt5640_jack2_gpio.desc);
526 rt5640_disable_micbias1_for_ovcd(component);
527
528 return report;
529}
530
531static int byt_rt5640_aif1_hw_params(struct snd_pcm_substream *substream,
532 struct snd_pcm_hw_params *params)
533{
534 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
535 struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
536
537 return byt_rt5640_prepare_and_enable_pll1(dai, params_rate(params));
538}
539
540/* Please keep this list alphabetically sorted */
541static const struct dmi_system_id byt_rt5640_quirk_table[] = {
542 { /* Acer Iconia One 7 B1-750 */
543 .matches = {
544 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
545 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "VESPA2"),
546 },
547 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
548 BYT_RT5640_JD_SRC_JD1_IN4P |
549 BYT_RT5640_OVCD_TH_1500UA |
550 BYT_RT5640_OVCD_SF_0P75 |
551 BYT_RT5640_SSP0_AIF1 |
552 BYT_RT5640_MCLK_EN),
553 },
554 { /* Acer Iconia Tab 8 W1-810 */
555 .matches = {
556 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Acer"),
557 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Iconia W1-810"),
558 },
559 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
560 BYT_RT5640_JD_SRC_JD1_IN4P |
561 BYT_RT5640_OVCD_TH_1500UA |
562 BYT_RT5640_OVCD_SF_0P75 |
563 BYT_RT5640_SSP0_AIF1 |
564 BYT_RT5640_MCLK_EN),
565 },
566 { /* Acer One 10 S1002 */
567 .matches = {
568 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
569 DMI_MATCH(DMI_PRODUCT_NAME, "One S1002"),
570 },
571 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
572 BYT_RT5640_JD_SRC_JD2_IN4N |
573 BYT_RT5640_OVCD_TH_2000UA |
574 BYT_RT5640_OVCD_SF_0P75 |
575 BYT_RT5640_DIFF_MIC |
576 BYT_RT5640_SSP0_AIF2 |
577 BYT_RT5640_MCLK_EN),
578 },
579 {
580 .matches = {
581 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
582 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire SW5-012"),
583 },
584 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
585 BYT_RT5640_JD_SRC_JD2_IN4N |
586 BYT_RT5640_OVCD_TH_2000UA |
587 BYT_RT5640_OVCD_SF_0P75 |
588 BYT_RT5640_SSP0_AIF1 |
589 BYT_RT5640_MCLK_EN),
590 },
591 {
592 /* Advantech MICA-071 */
593 .matches = {
594 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Advantech"),
595 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MICA-071"),
596 },
597 /* OVCD Th = 1500uA to reliable detect head-phones vs -set */
598 .driver_data = (void *)(BYT_RT5640_IN3_MAP |
599 BYT_RT5640_JD_SRC_JD2_IN4N |
600 BYT_RT5640_OVCD_TH_1500UA |
601 BYT_RT5640_OVCD_SF_0P75 |
602 BYT_RT5640_MONO_SPEAKER |
603 BYT_RT5640_DIFF_MIC |
604 BYT_RT5640_MCLK_EN),
605 },
606 {
607 .matches = {
608 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"),
609 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 80 Cesium"),
610 },
611 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
612 BYT_RT5640_MONO_SPEAKER |
613 BYT_RT5640_SSP0_AIF1 |
614 BYT_RT5640_MCLK_EN),
615 },
616 {
617 .matches = {
618 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"),
619 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 101 CESIUM"),
620 },
621 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
622 BYT_RT5640_JD_NOT_INV |
623 BYT_RT5640_DIFF_MIC |
624 BYT_RT5640_SSP0_AIF1 |
625 BYT_RT5640_MCLK_EN),
626 },
627 {
628 .matches = {
629 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"),
630 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 140 CESIUM"),
631 },
632 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
633 BYT_RT5640_JD_SRC_JD2_IN4N |
634 BYT_RT5640_OVCD_TH_2000UA |
635 BYT_RT5640_OVCD_SF_0P75 |
636 BYT_RT5640_SSP0_AIF1 |
637 BYT_RT5640_MCLK_EN),
638 },
639 {
640 .matches = {
641 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
642 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ME176C"),
643 },
644 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
645 BYT_RT5640_JD_SRC_JD2_IN4N |
646 BYT_RT5640_OVCD_TH_2000UA |
647 BYT_RT5640_OVCD_SF_0P75 |
648 BYT_RT5640_SSP0_AIF1 |
649 BYT_RT5640_MCLK_EN |
650 BYT_RT5640_USE_AMCR0F28),
651 },
652 {
653 /* Asus T100TAF, unlike other T100TA* models this one has a mono speaker */
654 .matches = {
655 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
656 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TAF"),
657 },
658 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
659 BYT_RT5640_JD_SRC_JD2_IN4N |
660 BYT_RT5640_OVCD_TH_2000UA |
661 BYT_RT5640_OVCD_SF_0P75 |
662 BYT_RT5640_MONO_SPEAKER |
663 BYT_RT5640_DIFF_MIC |
664 BYT_RT5640_SSP0_AIF2 |
665 BYT_RT5640_MCLK_EN),
666 },
667 {
668 /* Asus T100TA and T100TAM, must come after T100TAF (mono spk) match */
669 .matches = {
670 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
671 DMI_MATCH(DMI_PRODUCT_NAME, "T100TA"),
672 },
673 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
674 BYT_RT5640_JD_SRC_JD2_IN4N |
675 BYT_RT5640_OVCD_TH_2000UA |
676 BYT_RT5640_OVCD_SF_0P75 |
677 BYT_RT5640_MCLK_EN),
678 },
679 {
680 .matches = {
681 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
682 DMI_MATCH(DMI_PRODUCT_NAME, "TF103C"),
683 },
684 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
685 BYT_RT5640_JD_SRC_EXT_GPIO |
686 BYT_RT5640_OVCD_TH_2000UA |
687 BYT_RT5640_OVCD_SF_0P75 |
688 BYT_RT5640_SSP0_AIF1 |
689 BYT_RT5640_MCLK_EN |
690 BYT_RT5640_USE_AMCR0F28),
691 },
692 { /* Chuwi Vi8 (CWI506) */
693 .matches = {
694 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
695 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "i86"),
696 /* The above are too generic, also match BIOS info */
697 DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"),
698 },
699 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
700 BYT_RT5640_MONO_SPEAKER |
701 BYT_RT5640_SSP0_AIF1 |
702 BYT_RT5640_MCLK_EN),
703 },
704 { /* Chuwi Vi8 dual-boot (CWI506) */
705 .matches = {
706 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
707 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "i86"),
708 /* The above are too generic, also match BIOS info */
709 DMI_MATCH(DMI_BIOS_VERSION, "CHUWI2.D86JHBNR02"),
710 },
711 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
712 BYT_RT5640_MONO_SPEAKER |
713 BYT_RT5640_SSP0_AIF1 |
714 BYT_RT5640_MCLK_EN),
715 },
716 {
717 /* Chuwi Vi10 (CWI505) */
718 .matches = {
719 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
720 DMI_MATCH(DMI_BOARD_NAME, "BYT-PF02"),
721 DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
722 DMI_MATCH(DMI_PRODUCT_NAME, "S165"),
723 },
724 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
725 BYT_RT5640_JD_SRC_JD2_IN4N |
726 BYT_RT5640_OVCD_TH_2000UA |
727 BYT_RT5640_OVCD_SF_0P75 |
728 BYT_RT5640_DIFF_MIC |
729 BYT_RT5640_SSP0_AIF1 |
730 BYT_RT5640_MCLK_EN),
731 },
732 {
733 /* Chuwi Hi8 (CWI509) */
734 .matches = {
735 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
736 DMI_MATCH(DMI_BOARD_NAME, "BYT-PA03C"),
737 DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
738 DMI_MATCH(DMI_PRODUCT_NAME, "S806"),
739 },
740 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
741 BYT_RT5640_JD_SRC_JD2_IN4N |
742 BYT_RT5640_OVCD_TH_2000UA |
743 BYT_RT5640_OVCD_SF_0P75 |
744 BYT_RT5640_MONO_SPEAKER |
745 BYT_RT5640_DIFF_MIC |
746 BYT_RT5640_SSP0_AIF1 |
747 BYT_RT5640_MCLK_EN),
748 },
749 {
750 .matches = {
751 DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"),
752 DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max B3 PLATFORM"),
753 },
754 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP),
755 },
756 { /* Connect Tablet 9 */
757 .matches = {
758 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Connect"),
759 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Tablet 9"),
760 },
761 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
762 BYT_RT5640_MONO_SPEAKER |
763 BYT_RT5640_SSP0_AIF1 |
764 BYT_RT5640_MCLK_EN),
765 },
766 {
767 .matches = {
768 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
769 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5830"),
770 },
771 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
772 BYT_RT5640_JD_SRC_JD2_IN4N |
773 BYT_RT5640_OVCD_TH_2000UA |
774 BYT_RT5640_OVCD_SF_0P75 |
775 BYT_RT5640_MONO_SPEAKER |
776 BYT_RT5640_MCLK_EN),
777 },
778 { /* Estar Beauty HD MID 7316R */
779 .matches = {
780 DMI_MATCH(DMI_SYS_VENDOR, "Estar"),
781 DMI_MATCH(DMI_PRODUCT_NAME, "eSTAR BEAUTY HD Intel Quad core"),
782 },
783 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
784 BYT_RT5640_MONO_SPEAKER |
785 BYT_RT5640_SSP0_AIF1 |
786 BYT_RT5640_MCLK_EN),
787 },
788 { /* Glavey TM800A550L */
789 .matches = {
790 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
791 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
792 /* Above strings are too generic, also match on BIOS version */
793 DMI_MATCH(DMI_BIOS_VERSION, "ZY-8-BI-PX4S70VTR400-X423B-005-D"),
794 },
795 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
796 BYT_RT5640_SSP0_AIF1 |
797 BYT_RT5640_MCLK_EN),
798 },
799 {
800 .matches = {
801 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
802 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP ElitePad 1000 G2"),
803 },
804 .driver_data = (void *)(BYT_RT5640_DMIC2_MAP |
805 BYT_RT5640_MCLK_EN |
806 BYT_RT5640_LINEOUT |
807 BYT_RT5640_LINEOUT_AS_HP2 |
808 BYT_RT5640_HSMIC2_ON_IN1 |
809 BYT_RT5640_JD_HP_ELITEP_1000G2),
810 },
811 { /* HP Pavilion x2 10-k0XX, 10-n0XX */
812 .matches = {
813 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
814 DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion x2 Detachable"),
815 },
816 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
817 BYT_RT5640_JD_SRC_JD2_IN4N |
818 BYT_RT5640_OVCD_TH_1500UA |
819 BYT_RT5640_OVCD_SF_0P75 |
820 BYT_RT5640_SSP0_AIF1 |
821 BYT_RT5640_MCLK_EN),
822 },
823 { /* HP Pavilion x2 10-p0XX */
824 .matches = {
825 DMI_MATCH(DMI_SYS_VENDOR, "HP"),
826 DMI_MATCH(DMI_PRODUCT_NAME, "HP x2 Detachable 10-p0XX"),
827 },
828 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
829 BYT_RT5640_JD_SRC_JD1_IN4P |
830 BYT_RT5640_OVCD_TH_2000UA |
831 BYT_RT5640_OVCD_SF_0P75 |
832 BYT_RT5640_MCLK_EN),
833 },
834 { /* HP Pro Tablet 408 */
835 .matches = {
836 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
837 DMI_MATCH(DMI_PRODUCT_NAME, "HP Pro Tablet 408"),
838 },
839 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
840 BYT_RT5640_JD_SRC_JD2_IN4N |
841 BYT_RT5640_OVCD_TH_1500UA |
842 BYT_RT5640_OVCD_SF_0P75 |
843 BYT_RT5640_SSP0_AIF1 |
844 BYT_RT5640_MCLK_EN),
845 },
846 { /* HP Stream 7 */
847 .matches = {
848 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
849 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP Stream 7 Tablet"),
850 },
851 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
852 BYT_RT5640_MONO_SPEAKER |
853 BYT_RT5640_JD_NOT_INV |
854 BYT_RT5640_SSP0_AIF1 |
855 BYT_RT5640_MCLK_EN),
856 },
857 { /* HP Stream 8 */
858 .matches = {
859 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
860 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP Stream 8 Tablet"),
861 },
862 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
863 BYT_RT5640_JD_NOT_INV |
864 BYT_RT5640_SSP0_AIF1 |
865 BYT_RT5640_MCLK_EN),
866 },
867 { /* I.T.Works TW891 */
868 .matches = {
869 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
870 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TW891"),
871 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "To be filled by O.E.M."),
872 DMI_EXACT_MATCH(DMI_BOARD_NAME, "TW891"),
873 },
874 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
875 BYT_RT5640_MONO_SPEAKER |
876 BYT_RT5640_SSP0_AIF1 |
877 BYT_RT5640_MCLK_EN),
878 },
879 { /* Lamina I8270 / T701BR.SE */
880 .matches = {
881 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Lamina"),
882 DMI_EXACT_MATCH(DMI_BOARD_NAME, "T701BR.SE"),
883 },
884 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
885 BYT_RT5640_MONO_SPEAKER |
886 BYT_RT5640_JD_NOT_INV |
887 BYT_RT5640_SSP0_AIF1 |
888 BYT_RT5640_MCLK_EN),
889 },
890 { /* Lenovo Miix 2 8 */
891 .matches = {
892 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
893 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "20326"),
894 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Hiking"),
895 },
896 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
897 BYT_RT5640_JD_SRC_JD2_IN4N |
898 BYT_RT5640_OVCD_TH_2000UA |
899 BYT_RT5640_OVCD_SF_0P75 |
900 BYT_RT5640_MONO_SPEAKER |
901 BYT_RT5640_MCLK_EN),
902 },
903 { /* Lenovo Miix 3-830 */
904 .matches = {
905 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
906 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo MIIX 3-830"),
907 },
908 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
909 BYT_RT5640_JD_SRC_JD2_IN4N |
910 BYT_RT5640_OVCD_TH_2000UA |
911 BYT_RT5640_OVCD_SF_0P75 |
912 BYT_RT5640_MONO_SPEAKER |
913 BYT_RT5640_DIFF_MIC |
914 BYT_RT5640_SSP0_AIF1 |
915 BYT_RT5640_MCLK_EN),
916 },
917 { /* Linx Linx7 tablet */
918 .matches = {
919 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LINX"),
920 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "LINX7"),
921 },
922 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
923 BYT_RT5640_MONO_SPEAKER |
924 BYT_RT5640_JD_NOT_INV |
925 BYT_RT5640_SSP0_AIF1 |
926 BYT_RT5640_MCLK_EN),
927 },
928 {
929 /* Medion Lifetab S10346 */
930 .matches = {
931 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
932 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
933 /* Above strings are much too generic, also match on BIOS date */
934 DMI_MATCH(DMI_BIOS_DATE, "10/22/2015"),
935 },
936 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
937 BYT_RT5640_SWAPPED_SPEAKERS |
938 BYT_RT5640_SSP0_AIF1 |
939 BYT_RT5640_MCLK_EN),
940 },
941 { /* Mele PCG03 Mini PC */
942 .matches = {
943 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Mini PC"),
944 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Mini PC"),
945 },
946 .driver_data = (void *)(BYT_RT5640_NO_INTERNAL_MIC_MAP |
947 BYT_RT5640_NO_SPEAKERS |
948 BYT_RT5640_SSP0_AIF1),
949 },
950 { /* MPMAN Converter 9, similar hw as the I.T.Works TW891 2-in-1 */
951 .matches = {
952 DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"),
953 DMI_MATCH(DMI_PRODUCT_NAME, "Converter9"),
954 },
955 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
956 BYT_RT5640_MONO_SPEAKER |
957 BYT_RT5640_SSP0_AIF1 |
958 BYT_RT5640_MCLK_EN),
959 },
960 {
961 /* MPMAN MPWIN895CL */
962 .matches = {
963 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "MPMAN"),
964 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MPWIN8900CL"),
965 },
966 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
967 BYT_RT5640_MONO_SPEAKER |
968 BYT_RT5640_SSP0_AIF1 |
969 BYT_RT5640_MCLK_EN),
970 },
971 { /* MSI S100 tablet */
972 .matches = {
973 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Micro-Star International Co., Ltd."),
974 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "S100"),
975 },
976 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
977 BYT_RT5640_JD_SRC_JD2_IN4N |
978 BYT_RT5640_OVCD_TH_2000UA |
979 BYT_RT5640_OVCD_SF_0P75 |
980 BYT_RT5640_MONO_SPEAKER |
981 BYT_RT5640_DIFF_MIC |
982 BYT_RT5640_MCLK_EN),
983 },
984 { /* Nuvison/TMax TM800W560 */
985 .matches = {
986 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TMAX"),
987 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TM800W560L"),
988 },
989 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
990 BYT_RT5640_JD_SRC_JD2_IN4N |
991 BYT_RT5640_OVCD_TH_2000UA |
992 BYT_RT5640_OVCD_SF_0P75 |
993 BYT_RT5640_JD_NOT_INV |
994 BYT_RT5640_DIFF_MIC |
995 BYT_RT5640_SSP0_AIF1 |
996 BYT_RT5640_MCLK_EN),
997 },
998 { /* Onda v975w */
999 .matches = {
1000 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1001 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1002 /* The above are too generic, also match BIOS info */
1003 DMI_EXACT_MATCH(DMI_BIOS_VERSION, "5.6.5"),
1004 DMI_EXACT_MATCH(DMI_BIOS_DATE, "07/25/2014"),
1005 },
1006 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1007 BYT_RT5640_JD_SRC_JD2_IN4N |
1008 BYT_RT5640_OVCD_TH_2000UA |
1009 BYT_RT5640_OVCD_SF_0P75 |
1010 BYT_RT5640_DIFF_MIC |
1011 BYT_RT5640_MCLK_EN),
1012 },
1013 { /* Pipo W4 */
1014 .matches = {
1015 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1016 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1017 /* The above are too generic, also match BIOS info */
1018 DMI_MATCH(DMI_BIOS_VERSION, "V8L_WIN32_CHIPHD"),
1019 },
1020 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
1021 BYT_RT5640_MONO_SPEAKER |
1022 BYT_RT5640_SSP0_AIF1 |
1023 BYT_RT5640_MCLK_EN),
1024 },
1025 { /* Point of View Mobii TAB-P800W (V2.0) */
1026 .matches = {
1027 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1028 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1029 /* The above are too generic, also match BIOS info */
1030 DMI_EXACT_MATCH(DMI_BIOS_VERSION, "3BAIR1014"),
1031 DMI_EXACT_MATCH(DMI_BIOS_DATE, "10/24/2014"),
1032 },
1033 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1034 BYT_RT5640_JD_SRC_JD2_IN4N |
1035 BYT_RT5640_OVCD_TH_2000UA |
1036 BYT_RT5640_OVCD_SF_0P75 |
1037 BYT_RT5640_MONO_SPEAKER |
1038 BYT_RT5640_DIFF_MIC |
1039 BYT_RT5640_SSP0_AIF2 |
1040 BYT_RT5640_MCLK_EN),
1041 },
1042 { /* Point of View Mobii TAB-P800W (V2.1) */
1043 .matches = {
1044 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1045 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1046 /* The above are too generic, also match BIOS info */
1047 DMI_EXACT_MATCH(DMI_BIOS_VERSION, "3BAIR1013"),
1048 DMI_EXACT_MATCH(DMI_BIOS_DATE, "08/22/2014"),
1049 },
1050 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1051 BYT_RT5640_JD_SRC_JD2_IN4N |
1052 BYT_RT5640_OVCD_TH_2000UA |
1053 BYT_RT5640_OVCD_SF_0P75 |
1054 BYT_RT5640_MONO_SPEAKER |
1055 BYT_RT5640_DIFF_MIC |
1056 BYT_RT5640_SSP0_AIF2 |
1057 BYT_RT5640_MCLK_EN),
1058 },
1059 { /* Point of View Mobii TAB-P1005W-232 (V2.0) */
1060 .matches = {
1061 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "POV"),
1062 DMI_EXACT_MATCH(DMI_BOARD_NAME, "I102A"),
1063 },
1064 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1065 BYT_RT5640_JD_SRC_JD2_IN4N |
1066 BYT_RT5640_OVCD_TH_2000UA |
1067 BYT_RT5640_OVCD_SF_0P75 |
1068 BYT_RT5640_DIFF_MIC |
1069 BYT_RT5640_SSP0_AIF1 |
1070 BYT_RT5640_MCLK_EN),
1071 },
1072 {
1073 /* Prowise PT301 */
1074 .matches = {
1075 DMI_MATCH(DMI_SYS_VENDOR, "Prowise"),
1076 DMI_MATCH(DMI_PRODUCT_NAME, "PT301"),
1077 },
1078 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1079 BYT_RT5640_JD_SRC_JD2_IN4N |
1080 BYT_RT5640_OVCD_TH_2000UA |
1081 BYT_RT5640_OVCD_SF_0P75 |
1082 BYT_RT5640_DIFF_MIC |
1083 BYT_RT5640_SSP0_AIF1 |
1084 BYT_RT5640_MCLK_EN),
1085 },
1086 {
1087 /* Teclast X89 */
1088 .matches = {
1089 DMI_MATCH(DMI_BOARD_VENDOR, "TECLAST"),
1090 DMI_MATCH(DMI_BOARD_NAME, "tPAD"),
1091 },
1092 .driver_data = (void *)(BYT_RT5640_IN3_MAP |
1093 BYT_RT5640_JD_SRC_JD1_IN4P |
1094 BYT_RT5640_OVCD_TH_2000UA |
1095 BYT_RT5640_OVCD_SF_1P0 |
1096 BYT_RT5640_SSP0_AIF1 |
1097 BYT_RT5640_MCLK_EN),
1098 },
1099 { /* Toshiba Satellite Click Mini L9W-B */
1100 .matches = {
1101 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
1102 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "SATELLITE Click Mini L9W-B"),
1103 },
1104 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
1105 BYT_RT5640_JD_SRC_JD2_IN4N |
1106 BYT_RT5640_OVCD_TH_1500UA |
1107 BYT_RT5640_OVCD_SF_0P75 |
1108 BYT_RT5640_SSP0_AIF1 |
1109 BYT_RT5640_MCLK_EN),
1110 },
1111 { /* Toshiba Encore WT8-A */
1112 .matches = {
1113 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
1114 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TOSHIBA WT8-A"),
1115 },
1116 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
1117 BYT_RT5640_JD_SRC_JD2_IN4N |
1118 BYT_RT5640_OVCD_TH_2000UA |
1119 BYT_RT5640_OVCD_SF_0P75 |
1120 BYT_RT5640_JD_NOT_INV |
1121 BYT_RT5640_MCLK_EN),
1122 },
1123 { /* Toshiba Encore WT10-A */
1124 .matches = {
1125 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
1126 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TOSHIBA WT10-A-103"),
1127 },
1128 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
1129 BYT_RT5640_JD_SRC_JD1_IN4P |
1130 BYT_RT5640_OVCD_TH_2000UA |
1131 BYT_RT5640_OVCD_SF_0P75 |
1132 BYT_RT5640_SSP0_AIF2 |
1133 BYT_RT5640_MCLK_EN),
1134 },
1135 {
1136 /* Vexia Edu Atla 10 tablet 5V version */
1137 .matches = {
1138 /* Having all 3 of these not set is somewhat unique */
1139 DMI_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
1140 DMI_MATCH(DMI_PRODUCT_NAME, "To be filled by O.E.M."),
1141 DMI_MATCH(DMI_BOARD_NAME, "To be filled by O.E.M."),
1142 /* Above strings are too generic, also match on BIOS date */
1143 DMI_MATCH(DMI_BIOS_DATE, "05/14/2015"),
1144 },
1145 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
1146 BYT_RT5640_JD_NOT_INV |
1147 BYT_RT5640_SSP0_AIF1 |
1148 BYT_RT5640_MCLK_EN),
1149 },
1150 { /* Vexia Edu Atla 10 tablet 9V version */
1151 .matches = {
1152 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1153 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1154 /* Above strings are too generic, also match on BIOS date */
1155 DMI_MATCH(DMI_BIOS_DATE, "08/25/2014"),
1156 },
1157 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1158 BYT_RT5640_JD_SRC_JD2_IN4N |
1159 BYT_RT5640_OVCD_TH_2000UA |
1160 BYT_RT5640_OVCD_SF_0P75 |
1161 BYT_RT5640_DIFF_MIC |
1162 BYT_RT5640_SSP0_AIF2 |
1163 BYT_RT5640_MCLK_EN),
1164 },
1165 { /* Voyo Winpad A15 */
1166 .matches = {
1167 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1168 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1169 /* Above strings are too generic, also match on BIOS date */
1170 DMI_MATCH(DMI_BIOS_DATE, "11/20/2014"),
1171 },
1172 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1173 BYT_RT5640_JD_SRC_JD2_IN4N |
1174 BYT_RT5640_OVCD_TH_2000UA |
1175 BYT_RT5640_OVCD_SF_0P75 |
1176 BYT_RT5640_DIFF_MIC |
1177 BYT_RT5640_MCLK_EN),
1178 },
1179 { /* Catch-all for generic Insyde tablets, must be last */
1180 .matches = {
1181 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
1182 },
1183 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
1184 BYT_RT5640_MCLK_EN |
1185 BYT_RT5640_SSP0_AIF1),
1186
1187 },
1188 {}
1189};
1190
1191/*
1192 * Note this MUST be called before snd_soc_register_card(), so that the props
1193 * are in place before the codec component driver's probe function parses them.
1194 */
1195static int byt_rt5640_add_codec_device_props(struct device *i2c_dev,
1196 struct byt_rt5640_private *priv)
1197{
1198 struct property_entry props[MAX_NO_PROPS] = {};
1199 struct fwnode_handle *fwnode;
1200 int cnt = 0;
1201 int ret;
1202
1203 switch (BYT_RT5640_MAP(byt_rt5640_quirk)) {
1204 case BYT_RT5640_DMIC1_MAP:
1205 props[cnt++] = PROPERTY_ENTRY_U32("realtek,dmic1-data-pin",
1206 RT5640_DMIC1_DATA_PIN_IN1P);
1207 break;
1208 case BYT_RT5640_DMIC2_MAP:
1209 props[cnt++] = PROPERTY_ENTRY_U32("realtek,dmic2-data-pin",
1210 RT5640_DMIC2_DATA_PIN_IN1N);
1211 break;
1212 case BYT_RT5640_IN1_MAP:
1213 if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC)
1214 props[cnt++] =
1215 PROPERTY_ENTRY_BOOL("realtek,in1-differential");
1216 break;
1217 case BYT_RT5640_IN3_MAP:
1218 if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC)
1219 props[cnt++] =
1220 PROPERTY_ENTRY_BOOL("realtek,in3-differential");
1221 break;
1222 }
1223
1224 if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) {
1225 if (BYT_RT5640_JDSRC(byt_rt5640_quirk) != RT5640_JD_SRC_EXT_GPIO) {
1226 props[cnt++] = PROPERTY_ENTRY_U32(
1227 "realtek,jack-detect-source",
1228 BYT_RT5640_JDSRC(byt_rt5640_quirk));
1229 }
1230
1231 props[cnt++] = PROPERTY_ENTRY_U32(
1232 "realtek,over-current-threshold-microamp",
1233 BYT_RT5640_OVCD_TH(byt_rt5640_quirk) * 100);
1234
1235 props[cnt++] = PROPERTY_ENTRY_U32(
1236 "realtek,over-current-scale-factor",
1237 BYT_RT5640_OVCD_SF(byt_rt5640_quirk));
1238 }
1239
1240 if (byt_rt5640_quirk & BYT_RT5640_JD_NOT_INV)
1241 props[cnt++] = PROPERTY_ENTRY_BOOL("realtek,jack-detect-not-inverted");
1242
1243 fwnode = fwnode_create_software_node(props, NULL);
1244 if (IS_ERR(fwnode)) {
1245 /* put_device() is handled in caller */
1246 return PTR_ERR(fwnode);
1247 }
1248
1249 ret = device_add_software_node(i2c_dev, to_software_node(fwnode));
1250
1251 fwnode_handle_put(fwnode);
1252
1253 return ret;
1254}
1255
1256/* Some Android devs specify IRQs/GPIOS in a special AMCR0F28 ACPI device */
1257static const struct acpi_gpio_params amcr0f28_jd_gpio = { 1, 0, false };
1258
1259static const struct acpi_gpio_mapping amcr0f28_gpios[] = {
1260 { "rt5640-jd-gpios", &amcr0f28_jd_gpio, 1 },
1261 { }
1262};
1263
1264static int byt_rt5640_get_amcr0f28_settings(struct snd_soc_card *card)
1265{
1266 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
1267 struct rt5640_set_jack_data *data = &priv->jack_data;
1268 struct acpi_device *adev;
1269 int ret = 0;
1270
1271 adev = acpi_dev_get_first_match_dev("AMCR0F28", "1", -1);
1272 if (!adev) {
1273 dev_err(card->dev, "error cannot find AMCR0F28 adev\n");
1274 return -ENOENT;
1275 }
1276
1277 data->codec_irq_override = acpi_dev_gpio_irq_get(adev, 0);
1278 if (data->codec_irq_override < 0) {
1279 ret = data->codec_irq_override;
1280 dev_err(card->dev, "error %d getting codec IRQ\n", ret);
1281 goto put_adev;
1282 }
1283
1284 if (BYT_RT5640_JDSRC(byt_rt5640_quirk) == RT5640_JD_SRC_EXT_GPIO) {
1285 acpi_dev_add_driver_gpios(adev, amcr0f28_gpios);
1286 data->jd_gpio = devm_fwnode_gpiod_get(card->dev, acpi_fwnode_handle(adev),
1287 "rt5640-jd", GPIOD_IN, "rt5640-jd");
1288 acpi_dev_remove_driver_gpios(adev);
1289
1290 if (IS_ERR(data->jd_gpio)) {
1291 ret = PTR_ERR(data->jd_gpio);
1292 dev_err(card->dev, "error %d getting jd GPIO\n", ret);
1293 }
1294 }
1295
1296put_adev:
1297 acpi_dev_put(adev);
1298 return ret;
1299}
1300
1301static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
1302{
1303 struct snd_soc_card *card = runtime->card;
1304 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
1305 struct rt5640_set_jack_data *jack_data = &priv->jack_data;
1306 struct snd_soc_component *component = snd_soc_rtd_to_codec(runtime, 0)->component;
1307 const struct snd_soc_dapm_route *custom_map = NULL;
1308 int num_routes = 0;
1309 int ret;
1310
1311 card->dapm.idle_bias_off = true;
1312 jack_data->use_platform_clock = true;
1313
1314 /* Start with RC clk for jack-detect (we disable MCLK below) */
1315 if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN)
1316 snd_soc_component_update_bits(component, RT5640_GLB_CLK,
1317 RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_RCCLK);
1318
1319 rt5640_sel_asrc_clk_src(component,
1320 RT5640_DA_STEREO_FILTER |
1321 RT5640_DA_MONO_L_FILTER |
1322 RT5640_DA_MONO_R_FILTER |
1323 RT5640_AD_STEREO_FILTER |
1324 RT5640_AD_MONO_L_FILTER |
1325 RT5640_AD_MONO_R_FILTER,
1326 RT5640_CLK_SEL_ASRC);
1327
1328 ret = snd_soc_add_card_controls(card, byt_rt5640_controls,
1329 ARRAY_SIZE(byt_rt5640_controls));
1330 if (ret) {
1331 dev_err(card->dev, "unable to add card controls\n");
1332 return ret;
1333 }
1334
1335 switch (BYT_RT5640_MAP(byt_rt5640_quirk)) {
1336 case BYT_RT5640_IN1_MAP:
1337 custom_map = byt_rt5640_intmic_in1_map;
1338 num_routes = ARRAY_SIZE(byt_rt5640_intmic_in1_map);
1339 break;
1340 case BYT_RT5640_IN3_MAP:
1341 custom_map = byt_rt5640_intmic_in3_map;
1342 num_routes = ARRAY_SIZE(byt_rt5640_intmic_in3_map);
1343 break;
1344 case BYT_RT5640_DMIC1_MAP:
1345 custom_map = byt_rt5640_intmic_dmic1_map;
1346 num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic1_map);
1347 break;
1348 case BYT_RT5640_DMIC2_MAP:
1349 custom_map = byt_rt5640_intmic_dmic2_map;
1350 num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic2_map);
1351 break;
1352 }
1353
1354 ret = snd_soc_dapm_add_routes(&card->dapm, custom_map, num_routes);
1355 if (ret)
1356 return ret;
1357
1358 if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1) {
1359 ret = snd_soc_dapm_add_routes(&card->dapm,
1360 byt_rt5640_hsmic2_in1_map,
1361 ARRAY_SIZE(byt_rt5640_hsmic2_in1_map));
1362 if (ret)
1363 return ret;
1364 }
1365
1366 if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) {
1367 ret = snd_soc_dapm_add_routes(&card->dapm,
1368 byt_rt5640_ssp2_aif2_map,
1369 ARRAY_SIZE(byt_rt5640_ssp2_aif2_map));
1370 } else if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) {
1371 ret = snd_soc_dapm_add_routes(&card->dapm,
1372 byt_rt5640_ssp0_aif1_map,
1373 ARRAY_SIZE(byt_rt5640_ssp0_aif1_map));
1374 } else if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2) {
1375 ret = snd_soc_dapm_add_routes(&card->dapm,
1376 byt_rt5640_ssp0_aif2_map,
1377 ARRAY_SIZE(byt_rt5640_ssp0_aif2_map));
1378 } else {
1379 ret = snd_soc_dapm_add_routes(&card->dapm,
1380 byt_rt5640_ssp2_aif1_map,
1381 ARRAY_SIZE(byt_rt5640_ssp2_aif1_map));
1382 }
1383 if (ret)
1384 return ret;
1385
1386 if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) {
1387 ret = snd_soc_dapm_add_routes(&card->dapm,
1388 byt_rt5640_mono_spk_map,
1389 ARRAY_SIZE(byt_rt5640_mono_spk_map));
1390 } else if (!(byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS)) {
1391 ret = snd_soc_dapm_add_routes(&card->dapm,
1392 byt_rt5640_stereo_spk_map,
1393 ARRAY_SIZE(byt_rt5640_stereo_spk_map));
1394 }
1395 if (ret)
1396 return ret;
1397
1398 if (byt_rt5640_quirk & BYT_RT5640_LINEOUT) {
1399 ret = snd_soc_dapm_add_routes(&card->dapm,
1400 byt_rt5640_lineout_map,
1401 ARRAY_SIZE(byt_rt5640_lineout_map));
1402 if (ret)
1403 return ret;
1404 }
1405
1406 /*
1407 * The firmware might enable the clock at boot (this information
1408 * may or may not be reflected in the enable clock register).
1409 * To change the rate we must disable the clock first to cover
1410 * these cases. Due to common clock framework restrictions that
1411 * do not allow to disable a clock that has not been enabled,
1412 * we need to enable the clock first.
1413 */
1414 ret = clk_prepare_enable(priv->mclk);
1415 if (!ret)
1416 clk_disable_unprepare(priv->mclk);
1417
1418 if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ)
1419 ret = clk_set_rate(priv->mclk, 25000000);
1420 else
1421 ret = clk_set_rate(priv->mclk, 19200000);
1422 if (ret) {
1423 dev_err(card->dev, "unable to set MCLK rate\n");
1424 return ret;
1425 }
1426
1427 if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) {
1428 ret = snd_soc_card_jack_new_pins(card, "Headset",
1429 SND_JACK_HEADSET | SND_JACK_BTN_0,
1430 &priv->jack, rt5640_pins,
1431 ARRAY_SIZE(rt5640_pins));
1432 if (ret) {
1433 dev_err(card->dev, "Jack creation failed %d\n", ret);
1434 return ret;
1435 }
1436 snd_jack_set_key(priv->jack.jack, SND_JACK_BTN_0,
1437 KEY_PLAYPAUSE);
1438
1439 if (byt_rt5640_quirk & BYT_RT5640_USE_AMCR0F28) {
1440 ret = byt_rt5640_get_amcr0f28_settings(card);
1441 if (ret)
1442 return ret;
1443 }
1444
1445 snd_soc_component_set_jack(component, &priv->jack, &priv->jack_data);
1446 }
1447
1448 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
1449 ret = snd_soc_card_jack_new_pins(card, "Headset",
1450 SND_JACK_HEADSET,
1451 &priv->jack, rt5640_pins,
1452 ARRAY_SIZE(rt5640_pins));
1453 if (ret)
1454 return ret;
1455
1456 ret = snd_soc_card_jack_new_pins(card, "Headset 2",
1457 SND_JACK_HEADSET,
1458 &priv->jack2, rt5640_pins2,
1459 ARRAY_SIZE(rt5640_pins2));
1460 if (ret)
1461 return ret;
1462
1463 rt5640_jack_gpio.data = priv;
1464 rt5640_jack_gpio.gpiod_dev = priv->codec_dev;
1465 rt5640_jack_gpio.jack_status_check = byt_rt5640_hp_elitepad_1000g2_jack1_check;
1466 ret = snd_soc_jack_add_gpios(&priv->jack, 1, &rt5640_jack_gpio);
1467 if (ret)
1468 return ret;
1469
1470 rt5640_set_ovcd_params(component);
1471 rt5640_jack2_gpio.data = component;
1472 rt5640_jack2_gpio.gpiod_dev = priv->codec_dev;
1473 rt5640_jack2_gpio.jack_status_check = byt_rt5640_hp_elitepad_1000g2_jack2_check;
1474 ret = snd_soc_jack_add_gpios(&priv->jack2, 1, &rt5640_jack2_gpio);
1475 if (ret) {
1476 snd_soc_jack_free_gpios(&priv->jack, 1, &rt5640_jack_gpio);
1477 return ret;
1478 }
1479 }
1480
1481 return 0;
1482}
1483
1484static void byt_rt5640_exit(struct snd_soc_pcm_runtime *runtime)
1485{
1486 struct snd_soc_card *card = runtime->card;
1487 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
1488
1489 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
1490 snd_soc_jack_free_gpios(&priv->jack2, 1, &rt5640_jack2_gpio);
1491 snd_soc_jack_free_gpios(&priv->jack, 1, &rt5640_jack_gpio);
1492 }
1493}
1494
1495static int byt_rt5640_codec_fixup(struct snd_soc_pcm_runtime *rtd,
1496 struct snd_pcm_hw_params *params)
1497{
1498 struct snd_interval *rate = hw_param_interval(params,
1499 SNDRV_PCM_HW_PARAM_RATE);
1500 struct snd_interval *channels = hw_param_interval(params,
1501 SNDRV_PCM_HW_PARAM_CHANNELS);
1502 int ret, bits;
1503
1504 /* The DSP will convert the FE rate to 48k, stereo */
1505 rate->min = rate->max = 48000;
1506 channels->min = channels->max = 2;
1507
1508 if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
1509 (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
1510 /* set SSP0 to 16-bit */
1511 params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
1512 bits = 16;
1513 } else {
1514 /* set SSP2 to 24-bit */
1515 params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
1516 bits = 24;
1517 }
1518
1519 /*
1520 * Default mode for SSP configuration is TDM 4 slot, override config
1521 * with explicit setting to I2S 2ch. The word length is set with
1522 * dai_set_tdm_slot() since there is no other API exposed
1523 */
1524 ret = snd_soc_dai_set_fmt(snd_soc_rtd_to_cpu(rtd, 0),
1525 SND_SOC_DAIFMT_I2S |
1526 SND_SOC_DAIFMT_NB_NF |
1527 SND_SOC_DAIFMT_BP_FP);
1528 if (ret < 0) {
1529 dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
1530 return ret;
1531 }
1532
1533 ret = snd_soc_dai_set_tdm_slot(snd_soc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, bits);
1534 if (ret < 0) {
1535 dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
1536 return ret;
1537 }
1538
1539 return 0;
1540}
1541
1542static int byt_rt5640_aif1_startup(struct snd_pcm_substream *substream)
1543{
1544 return snd_pcm_hw_constraint_single(substream->runtime,
1545 SNDRV_PCM_HW_PARAM_RATE, 48000);
1546}
1547
1548static const struct snd_soc_ops byt_rt5640_aif1_ops = {
1549 .startup = byt_rt5640_aif1_startup,
1550};
1551
1552static const struct snd_soc_ops byt_rt5640_be_ssp2_ops = {
1553 .hw_params = byt_rt5640_aif1_hw_params,
1554};
1555
1556SND_SOC_DAILINK_DEF(dummy,
1557 DAILINK_COMP_ARRAY(COMP_DUMMY()));
1558
1559SND_SOC_DAILINK_DEF(media,
1560 DAILINK_COMP_ARRAY(COMP_CPU("media-cpu-dai")));
1561
1562SND_SOC_DAILINK_DEF(deepbuffer,
1563 DAILINK_COMP_ARRAY(COMP_CPU("deepbuffer-cpu-dai")));
1564
1565SND_SOC_DAILINK_DEF(ssp2_port,
1566 /* overwritten for ssp0 routing */
1567 DAILINK_COMP_ARRAY(COMP_CPU("ssp2-port")));
1568SND_SOC_DAILINK_DEF(ssp2_codec,
1569 DAILINK_COMP_ARRAY(COMP_CODEC(
1570 /* overwritten with HID */ "i2c-10EC5640:00",
1571 /* changed w/ quirk */ "rt5640-aif1")));
1572
1573SND_SOC_DAILINK_DEF(platform,
1574 DAILINK_COMP_ARRAY(COMP_PLATFORM("sst-mfld-platform")));
1575
1576static struct snd_soc_dai_link byt_rt5640_dais[] = {
1577 [MERR_DPCM_AUDIO] = {
1578 .name = "Baytrail Audio Port",
1579 .stream_name = "Baytrail Audio",
1580 .nonatomic = true,
1581 .dynamic = 1,
1582 .ops = &byt_rt5640_aif1_ops,
1583 SND_SOC_DAILINK_REG(media, dummy, platform),
1584 },
1585 [MERR_DPCM_DEEP_BUFFER] = {
1586 .name = "Deep-Buffer Audio Port",
1587 .stream_name = "Deep-Buffer Audio",
1588 .nonatomic = true,
1589 .dynamic = 1,
1590 .playback_only = 1,
1591 .ops = &byt_rt5640_aif1_ops,
1592 SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
1593 },
1594 /* back ends */
1595 {
1596 .name = "SSP2-Codec",
1597 .id = 0,
1598 .no_pcm = 1,
1599 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
1600 | SND_SOC_DAIFMT_CBC_CFC,
1601 .be_hw_params_fixup = byt_rt5640_codec_fixup,
1602 .init = byt_rt5640_init,
1603 .exit = byt_rt5640_exit,
1604 .ops = &byt_rt5640_be_ssp2_ops,
1605 SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
1606 },
1607};
1608
1609/* SoC card */
1610static char byt_rt5640_codec_name[SND_ACPI_I2C_ID_LEN];
1611#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES)
1612static char byt_rt5640_long_name[40]; /* = "bytcr-rt5640-*-spk-*-mic" */
1613#endif
1614static char byt_rt5640_components[64]; /* = "cfg-spk:* cfg-mic:* ..." */
1615
1616static int byt_rt5640_suspend(struct snd_soc_card *card)
1617{
1618 struct snd_soc_component *component;
1619
1620 if (!BYT_RT5640_JDSRC(byt_rt5640_quirk))
1621 return 0;
1622
1623 for_each_card_components(card, component) {
1624 if (!strcmp(component->name, byt_rt5640_codec_name)) {
1625 dev_dbg(component->dev, "disabling jack detect before suspend\n");
1626 snd_soc_component_set_jack(component, NULL, NULL);
1627 break;
1628 }
1629 }
1630
1631 return 0;
1632}
1633
1634static int byt_rt5640_resume(struct snd_soc_card *card)
1635{
1636 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
1637 struct snd_soc_component *component;
1638
1639 if (!BYT_RT5640_JDSRC(byt_rt5640_quirk))
1640 return 0;
1641
1642 for_each_card_components(card, component) {
1643 if (!strcmp(component->name, byt_rt5640_codec_name)) {
1644 dev_dbg(component->dev, "re-enabling jack detect after resume\n");
1645 snd_soc_component_set_jack(component, &priv->jack,
1646 &priv->jack_data);
1647 break;
1648 }
1649 }
1650
1651 return 0;
1652}
1653
1654/* use space before codec name to simplify card ID, and simplify driver name */
1655#define SOF_CARD_NAME "bytcht rt5640" /* card name will be 'sof-bytcht rt5640' */
1656#define SOF_DRIVER_NAME "SOF"
1657
1658#define CARD_NAME "bytcr-rt5640"
1659#define DRIVER_NAME NULL /* card name will be used for driver name */
1660
1661static struct snd_soc_card byt_rt5640_card = {
1662 .owner = THIS_MODULE,
1663 .dai_link = byt_rt5640_dais,
1664 .num_links = ARRAY_SIZE(byt_rt5640_dais),
1665 .dapm_widgets = byt_rt5640_widgets,
1666 .num_dapm_widgets = ARRAY_SIZE(byt_rt5640_widgets),
1667 .dapm_routes = byt_rt5640_audio_map,
1668 .num_dapm_routes = ARRAY_SIZE(byt_rt5640_audio_map),
1669 .fully_routed = true,
1670 .suspend_pre = byt_rt5640_suspend,
1671 .resume_post = byt_rt5640_resume,
1672};
1673
1674struct acpi_chan_package { /* ACPICA seems to require 64 bit integers */
1675 u64 aif_value; /* 1: AIF1, 2: AIF2 */
1676 u64 mclock_value; /* usually 25MHz (0x17d7940), ignored */
1677};
1678
1679static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
1680{
1681 struct device *dev = &pdev->dev;
1682 static const char * const map_name[] = { "dmic1", "dmic2", "in1", "in3", "none" };
1683 struct snd_soc_acpi_mach *mach = dev_get_platdata(dev);
1684 __maybe_unused const char *spk_type;
1685 const struct dmi_system_id *dmi_id;
1686 const char *headset2_string = "";
1687 const char *lineout_string = "";
1688 struct byt_rt5640_private *priv;
1689 const char *platform_name;
1690 struct acpi_device *adev;
1691 struct device *codec_dev;
1692 const char *cfg_spk;
1693 bool sof_parent;
1694 int ret_val = 0;
1695 int dai_index = 0;
1696 int i, aif;
1697
1698 is_bytcr = false;
1699 priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
1700 if (!priv)
1701 return -ENOMEM;
1702
1703 /* register the soc card */
1704 byt_rt5640_card.dev = dev;
1705 snd_soc_card_set_drvdata(&byt_rt5640_card, priv);
1706
1707 /* fix index of codec dai */
1708 for (i = 0; i < ARRAY_SIZE(byt_rt5640_dais); i++) {
1709 if (byt_rt5640_dais[i].num_codecs &&
1710 !strcmp(byt_rt5640_dais[i].codecs->name,
1711 "i2c-10EC5640:00")) {
1712 dai_index = i;
1713 break;
1714 }
1715 }
1716
1717 /* fixup codec name based on HID */
1718 adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1);
1719 if (adev) {
1720 snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name),
1721 "i2c-%s", acpi_dev_name(adev));
1722 byt_rt5640_dais[dai_index].codecs->name = byt_rt5640_codec_name;
1723 } else {
1724 dev_err(dev, "Error cannot find '%s' dev\n", mach->id);
1725 return -ENOENT;
1726 }
1727
1728 codec_dev = acpi_get_first_physical_node(adev);
1729 acpi_dev_put(adev);
1730
1731 if (codec_dev) {
1732 priv->codec_dev = get_device(codec_dev);
1733 } else {
1734 /*
1735 * Special case for Android tablets where the codec i2c_client
1736 * has been manually instantiated by x86_android_tablets.ko due
1737 * to a broken DSDT.
1738 */
1739 codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL,
1740 BYT_RT5640_FALLBACK_CODEC_DEV_NAME);
1741 if (!codec_dev)
1742 return -EPROBE_DEFER;
1743
1744 if (!i2c_verify_client(codec_dev)) {
1745 dev_err(dev, "Error '%s' is not an i2c_client\n",
1746 BYT_RT5640_FALLBACK_CODEC_DEV_NAME);
1747 put_device(codec_dev);
1748 }
1749
1750 /* fixup codec name */
1751 strscpy(byt_rt5640_codec_name, BYT_RT5640_FALLBACK_CODEC_DEV_NAME,
1752 sizeof(byt_rt5640_codec_name));
1753
1754 /* bus_find_device() returns a reference no need to get() */
1755 priv->codec_dev = codec_dev;
1756 }
1757
1758 /*
1759 * swap SSP0 if bytcr is detected
1760 * (will be overridden if DMI quirk is detected)
1761 */
1762 if (soc_intel_is_byt()) {
1763 if (mach->mach_params.acpi_ipc_irq_index == 0)
1764 is_bytcr = true;
1765 }
1766
1767 if (is_bytcr) {
1768 /*
1769 * Baytrail CR platforms may have CHAN package in BIOS, try
1770 * to find relevant routing quirk based as done on Windows
1771 * platforms. We have to read the information directly from the
1772 * BIOS, at this stage the card is not created and the links
1773 * with the codec driver/pdata are non-existent
1774 */
1775
1776 struct acpi_chan_package chan_package = { 0 };
1777
1778 /* format specified: 2 64-bit integers */
1779 struct acpi_buffer format = {sizeof("NN"), "NN"};
1780 struct acpi_buffer state = {0, NULL};
1781 struct snd_soc_acpi_package_context pkg_ctx;
1782 bool pkg_found = false;
1783
1784 state.length = sizeof(chan_package);
1785 state.pointer = &chan_package;
1786
1787 pkg_ctx.name = "CHAN";
1788 pkg_ctx.length = 2;
1789 pkg_ctx.format = &format;
1790 pkg_ctx.state = &state;
1791 pkg_ctx.data_valid = false;
1792
1793 pkg_found = snd_soc_acpi_find_package_from_hid(mach->id,
1794 &pkg_ctx);
1795 if (pkg_found) {
1796 if (chan_package.aif_value == 1) {
1797 dev_info(dev, "BIOS Routing: AIF1 connected\n");
1798 byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF1;
1799 } else if (chan_package.aif_value == 2) {
1800 dev_info(dev, "BIOS Routing: AIF2 connected\n");
1801 byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF2;
1802 } else {
1803 dev_info(dev, "BIOS Routing isn't valid, ignored\n");
1804 pkg_found = false;
1805 }
1806 }
1807
1808 if (!pkg_found) {
1809 /* no BIOS indications, assume SSP0-AIF2 connection */
1810 byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF2;
1811 }
1812
1813 /* change defaults for Baytrail-CR capture */
1814 byt_rt5640_quirk |= BYTCR_INPUT_DEFAULTS;
1815 } else {
1816 byt_rt5640_quirk |= BYT_RT5640_DMIC1_MAP |
1817 BYT_RT5640_JD_SRC_JD2_IN4N |
1818 BYT_RT5640_OVCD_TH_2000UA |
1819 BYT_RT5640_OVCD_SF_0P75;
1820 }
1821
1822 /* check quirks before creating card */
1823 dmi_id = dmi_first_match(byt_rt5640_quirk_table);
1824 if (dmi_id)
1825 byt_rt5640_quirk = (unsigned long)dmi_id->driver_data;
1826 if (quirk_override != -1) {
1827 dev_info(dev, "Overriding quirk 0x%lx => 0x%x\n",
1828 byt_rt5640_quirk, quirk_override);
1829 byt_rt5640_quirk = quirk_override;
1830 }
1831
1832 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
1833 acpi_dev_add_driver_gpios(ACPI_COMPANION(priv->codec_dev),
1834 byt_rt5640_hp_elitepad_1000g2_gpios);
1835
1836 priv->hsmic_detect = devm_fwnode_gpiod_get(dev, codec_dev->fwnode,
1837 "headset-mic-detect", GPIOD_IN,
1838 "headset-mic-detect");
1839 if (IS_ERR(priv->hsmic_detect)) {
1840 ret_val = dev_err_probe(dev, PTR_ERR(priv->hsmic_detect),
1841 "getting hsmic-detect GPIO\n");
1842 goto err_device;
1843 }
1844 }
1845
1846 /* Must be called before register_card, also see declaration comment. */
1847 ret_val = byt_rt5640_add_codec_device_props(codec_dev, priv);
1848 if (ret_val)
1849 goto err_remove_gpios;
1850
1851 log_quirks(dev);
1852
1853 if ((byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) ||
1854 (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
1855 byt_rt5640_dais[dai_index].codecs->dai_name = "rt5640-aif2";
1856 aif = 2;
1857 } else {
1858 aif = 1;
1859 }
1860
1861 if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
1862 (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2))
1863 byt_rt5640_dais[dai_index].cpus->dai_name = "ssp0-port";
1864
1865 if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) {
1866 priv->mclk = devm_clk_get_optional(dev, "pmc_plt_clk_3");
1867 if (IS_ERR(priv->mclk)) {
1868 ret_val = dev_err_probe(dev, PTR_ERR(priv->mclk),
1869 "Failed to get MCLK from pmc_plt_clk_3\n");
1870 goto err;
1871 }
1872 /*
1873 * Fall back to bit clock usage when clock is not
1874 * available likely due to missing dependencies.
1875 */
1876 if (!priv->mclk)
1877 byt_rt5640_quirk &= ~BYT_RT5640_MCLK_EN;
1878 }
1879
1880 if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS) {
1881 cfg_spk = "0";
1882 spk_type = "none";
1883 } else if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) {
1884 cfg_spk = "1";
1885 spk_type = "mono";
1886 } else if (byt_rt5640_quirk & BYT_RT5640_SWAPPED_SPEAKERS) {
1887 cfg_spk = "swapped";
1888 spk_type = "swapped";
1889 } else {
1890 cfg_spk = "2";
1891 spk_type = "stereo";
1892 }
1893
1894 if (byt_rt5640_quirk & BYT_RT5640_LINEOUT) {
1895 if (byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2)
1896 lineout_string = " cfg-hp2:lineout";
1897 else
1898 lineout_string = " cfg-lineout:2";
1899 }
1900
1901 if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1)
1902 headset2_string = " cfg-hs2:in1";
1903
1904 snprintf(byt_rt5640_components, sizeof(byt_rt5640_components),
1905 "cfg-spk:%s cfg-mic:%s aif:%d%s%s", cfg_spk,
1906 map_name[BYT_RT5640_MAP(byt_rt5640_quirk)], aif,
1907 lineout_string, headset2_string);
1908 byt_rt5640_card.components = byt_rt5640_components;
1909#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES)
1910 snprintf(byt_rt5640_long_name, sizeof(byt_rt5640_long_name),
1911 "bytcr-rt5640-%s-spk-%s-mic", spk_type,
1912 map_name[BYT_RT5640_MAP(byt_rt5640_quirk)]);
1913 byt_rt5640_card.long_name = byt_rt5640_long_name;
1914#endif
1915
1916 /* override platform name, if required */
1917 platform_name = mach->mach_params.platform;
1918
1919 ret_val = snd_soc_fixup_dai_links_platform_name(&byt_rt5640_card,
1920 platform_name);
1921 if (ret_val)
1922 goto err;
1923
1924 sof_parent = snd_soc_acpi_sof_parent(dev);
1925
1926 /* set card and driver name */
1927 if (sof_parent) {
1928 byt_rt5640_card.name = SOF_CARD_NAME;
1929 byt_rt5640_card.driver_name = SOF_DRIVER_NAME;
1930 } else {
1931 byt_rt5640_card.name = CARD_NAME;
1932 byt_rt5640_card.driver_name = DRIVER_NAME;
1933 }
1934
1935 /* set pm ops */
1936 if (sof_parent)
1937 dev->driver->pm = &snd_soc_pm_ops;
1938
1939 ret_val = devm_snd_soc_register_card(dev, &byt_rt5640_card);
1940 if (ret_val) {
1941 dev_err(dev, "devm_snd_soc_register_card failed %d\n", ret_val);
1942 goto err;
1943 }
1944 platform_set_drvdata(pdev, &byt_rt5640_card);
1945 return ret_val;
1946
1947err:
1948 device_remove_software_node(priv->codec_dev);
1949err_remove_gpios:
1950 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
1951 acpi_dev_remove_driver_gpios(ACPI_COMPANION(priv->codec_dev));
1952err_device:
1953 put_device(priv->codec_dev);
1954 return ret_val;
1955}
1956
1957static void snd_byt_rt5640_mc_remove(struct platform_device *pdev)
1958{
1959 struct snd_soc_card *card = platform_get_drvdata(pdev);
1960 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
1961
1962 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
1963 acpi_dev_remove_driver_gpios(ACPI_COMPANION(priv->codec_dev));
1964
1965 device_remove_software_node(priv->codec_dev);
1966 put_device(priv->codec_dev);
1967}
1968
1969static struct platform_driver snd_byt_rt5640_mc_driver = {
1970 .driver = {
1971 .name = "bytcr_rt5640",
1972 },
1973 .probe = snd_byt_rt5640_mc_probe,
1974 .remove = snd_byt_rt5640_mc_remove,
1975};
1976
1977module_platform_driver(snd_byt_rt5640_mc_driver);
1978
1979MODULE_DESCRIPTION("ASoC Intel(R) Baytrail CR Machine driver");
1980MODULE_AUTHOR("Subhransu S. Prusty <subhransu.s.prusty@intel.com>");
1981MODULE_LICENSE("GPL v2");
1982MODULE_ALIAS("platform:bytcr_rt5640");
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * byt_cr_dpcm_rt5640.c - ASoc Machine driver for Intel Byt CR platform
4 *
5 * Copyright (C) 2014 Intel Corp
6 * Author: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
7 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
8 *
9 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
10 */
11
12#include <linux/i2c.h>
13#include <linux/init.h>
14#include <linux/module.h>
15#include <linux/moduleparam.h>
16#include <linux/platform_device.h>
17#include <linux/acpi.h>
18#include <linux/clk.h>
19#include <linux/device.h>
20#include <linux/dmi.h>
21#include <linux/gpio/consumer.h>
22#include <linux/gpio/machine.h>
23#include <linux/input.h>
24#include <linux/slab.h>
25#include <sound/pcm.h>
26#include <sound/pcm_params.h>
27#include <sound/soc.h>
28#include <sound/jack.h>
29#include <sound/soc-acpi.h>
30#include <dt-bindings/sound/rt5640.h>
31#include "../../codecs/rt5640.h"
32#include "../atom/sst-atom-controls.h"
33#include "../common/soc-intel-quirks.h"
34
35enum {
36 BYT_RT5640_DMIC1_MAP,
37 BYT_RT5640_DMIC2_MAP,
38 BYT_RT5640_IN1_MAP,
39 BYT_RT5640_IN3_MAP,
40 BYT_RT5640_NO_INTERNAL_MIC_MAP,
41};
42
43#define RT5640_JD_SRC_EXT_GPIO 0x0f
44
45enum {
46 BYT_RT5640_JD_SRC_GPIO1 = (RT5640_JD_SRC_GPIO1 << 4),
47 BYT_RT5640_JD_SRC_JD1_IN4P = (RT5640_JD_SRC_JD1_IN4P << 4),
48 BYT_RT5640_JD_SRC_JD2_IN4N = (RT5640_JD_SRC_JD2_IN4N << 4),
49 BYT_RT5640_JD_SRC_GPIO2 = (RT5640_JD_SRC_GPIO2 << 4),
50 BYT_RT5640_JD_SRC_GPIO3 = (RT5640_JD_SRC_GPIO3 << 4),
51 BYT_RT5640_JD_SRC_GPIO4 = (RT5640_JD_SRC_GPIO4 << 4),
52 BYT_RT5640_JD_SRC_EXT_GPIO = (RT5640_JD_SRC_EXT_GPIO << 4)
53};
54
55enum {
56 BYT_RT5640_OVCD_TH_600UA = (6 << 8),
57 BYT_RT5640_OVCD_TH_1500UA = (15 << 8),
58 BYT_RT5640_OVCD_TH_2000UA = (20 << 8),
59};
60
61enum {
62 BYT_RT5640_OVCD_SF_0P5 = (RT5640_OVCD_SF_0P5 << 13),
63 BYT_RT5640_OVCD_SF_0P75 = (RT5640_OVCD_SF_0P75 << 13),
64 BYT_RT5640_OVCD_SF_1P0 = (RT5640_OVCD_SF_1P0 << 13),
65 BYT_RT5640_OVCD_SF_1P5 = (RT5640_OVCD_SF_1P5 << 13),
66};
67
68#define BYT_RT5640_MAP(quirk) ((quirk) & GENMASK(3, 0))
69#define BYT_RT5640_JDSRC(quirk) (((quirk) & GENMASK(7, 4)) >> 4)
70#define BYT_RT5640_OVCD_TH(quirk) (((quirk) & GENMASK(12, 8)) >> 8)
71#define BYT_RT5640_OVCD_SF(quirk) (((quirk) & GENMASK(14, 13)) >> 13)
72#define BYT_RT5640_JD_NOT_INV BIT(16)
73#define BYT_RT5640_MONO_SPEAKER BIT(17)
74#define BYT_RT5640_DIFF_MIC BIT(18) /* default is single-ended */
75#define BYT_RT5640_SSP2_AIF2 BIT(19) /* default is using AIF1 */
76#define BYT_RT5640_SSP0_AIF1 BIT(20)
77#define BYT_RT5640_SSP0_AIF2 BIT(21)
78#define BYT_RT5640_MCLK_EN BIT(22)
79#define BYT_RT5640_MCLK_25MHZ BIT(23)
80#define BYT_RT5640_NO_SPEAKERS BIT(24)
81#define BYT_RT5640_LINEOUT BIT(25)
82#define BYT_RT5640_LINEOUT_AS_HP2 BIT(26)
83#define BYT_RT5640_HSMIC2_ON_IN1 BIT(27)
84#define BYT_RT5640_JD_HP_ELITEP_1000G2 BIT(28)
85#define BYT_RT5640_USE_AMCR0F28 BIT(29)
86#define BYT_RT5640_SWAPPED_SPEAKERS BIT(30)
87
88#define BYTCR_INPUT_DEFAULTS \
89 (BYT_RT5640_IN3_MAP | \
90 BYT_RT5640_JD_SRC_JD1_IN4P | \
91 BYT_RT5640_OVCD_TH_2000UA | \
92 BYT_RT5640_OVCD_SF_0P75 | \
93 BYT_RT5640_DIFF_MIC)
94
95/* in-diff or dmic-pin + jdsrc + ovcd-th + -sf + jd-inv + terminating entry */
96#define MAX_NO_PROPS 6
97
98struct byt_rt5640_private {
99 struct snd_soc_jack jack;
100 struct snd_soc_jack jack2;
101 struct rt5640_set_jack_data jack_data;
102 struct gpio_desc *hsmic_detect;
103 struct clk *mclk;
104 struct device *codec_dev;
105};
106static bool is_bytcr;
107
108static unsigned long byt_rt5640_quirk = BYT_RT5640_MCLK_EN;
109static int quirk_override = -1;
110module_param_named(quirk, quirk_override, int, 0444);
111MODULE_PARM_DESC(quirk, "Board-specific quirk override");
112
113static void log_quirks(struct device *dev)
114{
115 int map;
116 bool has_mclk = false;
117 bool has_ssp0 = false;
118 bool has_ssp0_aif1 = false;
119 bool has_ssp0_aif2 = false;
120 bool has_ssp2_aif2 = false;
121
122 map = BYT_RT5640_MAP(byt_rt5640_quirk);
123 switch (map) {
124 case BYT_RT5640_DMIC1_MAP:
125 dev_info(dev, "quirk DMIC1_MAP enabled\n");
126 break;
127 case BYT_RT5640_DMIC2_MAP:
128 dev_info(dev, "quirk DMIC2_MAP enabled\n");
129 break;
130 case BYT_RT5640_IN1_MAP:
131 dev_info(dev, "quirk IN1_MAP enabled\n");
132 break;
133 case BYT_RT5640_IN3_MAP:
134 dev_info(dev, "quirk IN3_MAP enabled\n");
135 break;
136 case BYT_RT5640_NO_INTERNAL_MIC_MAP:
137 dev_info(dev, "quirk NO_INTERNAL_MIC_MAP enabled\n");
138 break;
139 default:
140 dev_err(dev, "quirk map 0x%x is not supported, microphone input will not work\n", map);
141 break;
142 }
143 if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1)
144 dev_info(dev, "quirk HSMIC2_ON_IN1 enabled\n");
145 if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) {
146 dev_info(dev, "quirk realtek,jack-detect-source %ld\n",
147 BYT_RT5640_JDSRC(byt_rt5640_quirk));
148 dev_info(dev, "quirk realtek,over-current-threshold-microamp %ld\n",
149 BYT_RT5640_OVCD_TH(byt_rt5640_quirk) * 100);
150 dev_info(dev, "quirk realtek,over-current-scale-factor %ld\n",
151 BYT_RT5640_OVCD_SF(byt_rt5640_quirk));
152 }
153 if (byt_rt5640_quirk & BYT_RT5640_JD_NOT_INV)
154 dev_info(dev, "quirk JD_NOT_INV enabled\n");
155 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
156 dev_info(dev, "quirk JD_HP_ELITEPAD_1000G2 enabled\n");
157 if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER)
158 dev_info(dev, "quirk MONO_SPEAKER enabled\n");
159 if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS)
160 dev_info(dev, "quirk NO_SPEAKERS enabled\n");
161 if (byt_rt5640_quirk & BYT_RT5640_SWAPPED_SPEAKERS)
162 dev_info(dev, "quirk SWAPPED_SPEAKERS enabled\n");
163 if (byt_rt5640_quirk & BYT_RT5640_LINEOUT)
164 dev_info(dev, "quirk LINEOUT enabled\n");
165 if (byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2)
166 dev_info(dev, "quirk LINEOUT_AS_HP2 enabled\n");
167 if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC)
168 dev_info(dev, "quirk DIFF_MIC enabled\n");
169 if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) {
170 dev_info(dev, "quirk SSP0_AIF1 enabled\n");
171 has_ssp0 = true;
172 has_ssp0_aif1 = true;
173 }
174 if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2) {
175 dev_info(dev, "quirk SSP0_AIF2 enabled\n");
176 has_ssp0 = true;
177 has_ssp0_aif2 = true;
178 }
179 if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) {
180 dev_info(dev, "quirk SSP2_AIF2 enabled\n");
181 has_ssp2_aif2 = true;
182 }
183 if (is_bytcr && !has_ssp0)
184 dev_err(dev, "Invalid routing, bytcr detected but no SSP0-based quirk, audio cannot work with SSP2 on bytcr\n");
185 if (has_ssp0_aif1 && has_ssp0_aif2)
186 dev_err(dev, "Invalid routing, SSP0 cannot be connected to both AIF1 and AIF2\n");
187 if (has_ssp0 && has_ssp2_aif2)
188 dev_err(dev, "Invalid routing, cannot have both SSP0 and SSP2 connected to codec\n");
189
190 if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) {
191 dev_info(dev, "quirk MCLK_EN enabled\n");
192 has_mclk = true;
193 }
194 if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ) {
195 if (has_mclk)
196 dev_info(dev, "quirk MCLK_25MHZ enabled\n");
197 else
198 dev_err(dev, "quirk MCLK_25MHZ enabled but quirk MCLK not selected, will be ignored\n");
199 }
200}
201
202static int byt_rt5640_prepare_and_enable_pll1(struct snd_soc_dai *codec_dai,
203 int rate)
204{
205 int ret;
206
207 /* Configure the PLL before selecting it */
208 if (!(byt_rt5640_quirk & BYT_RT5640_MCLK_EN)) {
209 /* use bitclock as PLL input */
210 if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
211 (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
212 /* 2x16 bit slots on SSP0 */
213 ret = snd_soc_dai_set_pll(codec_dai, 0,
214 RT5640_PLL1_S_BCLK1,
215 rate * 32, rate * 512);
216 } else {
217 /* 2x15 bit slots on SSP2 */
218 ret = snd_soc_dai_set_pll(codec_dai, 0,
219 RT5640_PLL1_S_BCLK1,
220 rate * 50, rate * 512);
221 }
222 } else {
223 if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ) {
224 ret = snd_soc_dai_set_pll(codec_dai, 0,
225 RT5640_PLL1_S_MCLK,
226 25000000, rate * 512);
227 } else {
228 ret = snd_soc_dai_set_pll(codec_dai, 0,
229 RT5640_PLL1_S_MCLK,
230 19200000, rate * 512);
231 }
232 }
233
234 if (ret < 0) {
235 dev_err(codec_dai->component->dev, "can't set pll: %d\n", ret);
236 return ret;
237 }
238
239 ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_PLL1,
240 rate * 512, SND_SOC_CLOCK_IN);
241 if (ret < 0) {
242 dev_err(codec_dai->component->dev, "can't set clock %d\n", ret);
243 return ret;
244 }
245
246 return 0;
247}
248
249#define BYT_CODEC_DAI1 "rt5640-aif1"
250#define BYT_CODEC_DAI2 "rt5640-aif2"
251
252static struct snd_soc_dai *byt_rt5640_get_codec_dai(struct snd_soc_dapm_context *dapm)
253{
254 struct snd_soc_card *card = dapm->card;
255 struct snd_soc_dai *codec_dai;
256
257 codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI1);
258 if (!codec_dai)
259 codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI2);
260 if (!codec_dai)
261 dev_err(card->dev, "Error codec dai not found\n");
262
263 return codec_dai;
264}
265
266static int platform_clock_control(struct snd_soc_dapm_widget *w,
267 struct snd_kcontrol *k, int event)
268{
269 struct snd_soc_dapm_context *dapm = w->dapm;
270 struct snd_soc_card *card = dapm->card;
271 struct snd_soc_dai *codec_dai;
272 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
273 int ret;
274
275 codec_dai = byt_rt5640_get_codec_dai(dapm);
276 if (!codec_dai)
277 return -EIO;
278
279 if (SND_SOC_DAPM_EVENT_ON(event)) {
280 ret = clk_prepare_enable(priv->mclk);
281 if (ret < 0) {
282 dev_err(card->dev, "could not configure MCLK state\n");
283 return ret;
284 }
285 ret = byt_rt5640_prepare_and_enable_pll1(codec_dai, 48000);
286 } else {
287 /*
288 * Set codec clock source to internal clock before
289 * turning off the platform clock. Codec needs clock
290 * for Jack detection and button press
291 */
292 ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_RCCLK,
293 48000 * 512,
294 SND_SOC_CLOCK_IN);
295 if (!ret)
296 clk_disable_unprepare(priv->mclk);
297 }
298
299 if (ret < 0) {
300 dev_err(card->dev, "can't set codec sysclk: %d\n", ret);
301 return ret;
302 }
303
304 return 0;
305}
306
307static int byt_rt5640_event_lineout(struct snd_soc_dapm_widget *w,
308 struct snd_kcontrol *k, int event)
309{
310 unsigned int gpio_ctrl3_val = RT5640_GP1_PF_OUT;
311 struct snd_soc_dai *codec_dai;
312
313 if (!(byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2))
314 return 0;
315
316 /*
317 * On devices which use line-out as a second headphones output,
318 * the codec's GPIO1 pin is used to enable an external HP-amp.
319 */
320
321 codec_dai = byt_rt5640_get_codec_dai(w->dapm);
322 if (!codec_dai)
323 return -EIO;
324
325 if (SND_SOC_DAPM_EVENT_ON(event))
326 gpio_ctrl3_val |= RT5640_GP1_OUT_HI;
327
328 snd_soc_component_update_bits(codec_dai->component, RT5640_GPIO_CTRL3,
329 RT5640_GP1_PF_MASK | RT5640_GP1_OUT_MASK, gpio_ctrl3_val);
330
331 return 0;
332}
333
334static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = {
335 SND_SOC_DAPM_HP("Headphone", NULL),
336 SND_SOC_DAPM_MIC("Headset Mic", NULL),
337 SND_SOC_DAPM_MIC("Headset Mic 2", NULL),
338 SND_SOC_DAPM_MIC("Internal Mic", NULL),
339 SND_SOC_DAPM_SPK("Speaker", NULL),
340 SND_SOC_DAPM_LINE("Line Out", byt_rt5640_event_lineout),
341 SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
342 platform_clock_control, SND_SOC_DAPM_PRE_PMU |
343 SND_SOC_DAPM_POST_PMD),
344};
345
346static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
347 {"Headphone", NULL, "Platform Clock"},
348 {"Headset Mic", NULL, "Platform Clock"},
349 {"Headset Mic", NULL, "MICBIAS1"},
350 {"IN2P", NULL, "Headset Mic"},
351 {"Headphone", NULL, "HPOL"},
352 {"Headphone", NULL, "HPOR"},
353};
354
355static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic1_map[] = {
356 {"Internal Mic", NULL, "Platform Clock"},
357 {"DMIC1", NULL, "Internal Mic"},
358};
359
360static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic2_map[] = {
361 {"Internal Mic", NULL, "Platform Clock"},
362 {"DMIC2", NULL, "Internal Mic"},
363};
364
365static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = {
366 {"Internal Mic", NULL, "Platform Clock"},
367 {"Internal Mic", NULL, "MICBIAS1"},
368 {"IN1P", NULL, "Internal Mic"},
369};
370
371static const struct snd_soc_dapm_route byt_rt5640_intmic_in3_map[] = {
372 {"Internal Mic", NULL, "Platform Clock"},
373 {"Internal Mic", NULL, "MICBIAS1"},
374 {"IN3P", NULL, "Internal Mic"},
375};
376
377static const struct snd_soc_dapm_route byt_rt5640_hsmic2_in1_map[] = {
378 {"Headset Mic 2", NULL, "Platform Clock"},
379 {"Headset Mic 2", NULL, "MICBIAS1"},
380 {"IN1P", NULL, "Headset Mic 2"},
381};
382
383static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif1_map[] = {
384 {"ssp2 Tx", NULL, "codec_out0"},
385 {"ssp2 Tx", NULL, "codec_out1"},
386 {"codec_in0", NULL, "ssp2 Rx"},
387 {"codec_in1", NULL, "ssp2 Rx"},
388
389 {"AIF1 Playback", NULL, "ssp2 Tx"},
390 {"ssp2 Rx", NULL, "AIF1 Capture"},
391};
392
393static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif2_map[] = {
394 {"ssp2 Tx", NULL, "codec_out0"},
395 {"ssp2 Tx", NULL, "codec_out1"},
396 {"codec_in0", NULL, "ssp2 Rx"},
397 {"codec_in1", NULL, "ssp2 Rx"},
398
399 {"AIF2 Playback", NULL, "ssp2 Tx"},
400 {"ssp2 Rx", NULL, "AIF2 Capture"},
401};
402
403static const struct snd_soc_dapm_route byt_rt5640_ssp0_aif1_map[] = {
404 {"ssp0 Tx", NULL, "modem_out"},
405 {"modem_in", NULL, "ssp0 Rx"},
406
407 {"AIF1 Playback", NULL, "ssp0 Tx"},
408 {"ssp0 Rx", NULL, "AIF1 Capture"},
409};
410
411static const struct snd_soc_dapm_route byt_rt5640_ssp0_aif2_map[] = {
412 {"ssp0 Tx", NULL, "modem_out"},
413 {"modem_in", NULL, "ssp0 Rx"},
414
415 {"AIF2 Playback", NULL, "ssp0 Tx"},
416 {"ssp0 Rx", NULL, "AIF2 Capture"},
417};
418
419static const struct snd_soc_dapm_route byt_rt5640_stereo_spk_map[] = {
420 {"Speaker", NULL, "Platform Clock"},
421 {"Speaker", NULL, "SPOLP"},
422 {"Speaker", NULL, "SPOLN"},
423 {"Speaker", NULL, "SPORP"},
424 {"Speaker", NULL, "SPORN"},
425};
426
427static const struct snd_soc_dapm_route byt_rt5640_mono_spk_map[] = {
428 {"Speaker", NULL, "Platform Clock"},
429 {"Speaker", NULL, "SPOLP"},
430 {"Speaker", NULL, "SPOLN"},
431};
432
433static const struct snd_soc_dapm_route byt_rt5640_lineout_map[] = {
434 {"Line Out", NULL, "Platform Clock"},
435 {"Line Out", NULL, "LOUTR"},
436 {"Line Out", NULL, "LOUTL"},
437};
438
439static const struct snd_kcontrol_new byt_rt5640_controls[] = {
440 SOC_DAPM_PIN_SWITCH("Headphone"),
441 SOC_DAPM_PIN_SWITCH("Headset Mic"),
442 SOC_DAPM_PIN_SWITCH("Headset Mic 2"),
443 SOC_DAPM_PIN_SWITCH("Internal Mic"),
444 SOC_DAPM_PIN_SWITCH("Speaker"),
445 SOC_DAPM_PIN_SWITCH("Line Out"),
446};
447
448static struct snd_soc_jack_pin rt5640_pins[] = {
449 {
450 .pin = "Headphone",
451 .mask = SND_JACK_HEADPHONE,
452 },
453 {
454 .pin = "Headset Mic",
455 .mask = SND_JACK_MICROPHONE,
456 },
457};
458
459static struct snd_soc_jack_pin rt5640_pins2[] = {
460 {
461 /* The 2nd headset jack uses lineout with an external HP-amp */
462 .pin = "Line Out",
463 .mask = SND_JACK_HEADPHONE,
464 },
465 {
466 .pin = "Headset Mic 2",
467 .mask = SND_JACK_MICROPHONE,
468 },
469};
470
471static struct snd_soc_jack_gpio rt5640_jack_gpio = {
472 .name = "hp-detect",
473 .report = SND_JACK_HEADSET,
474 .invert = true,
475 .debounce_time = 200,
476};
477
478static struct snd_soc_jack_gpio rt5640_jack2_gpio = {
479 .name = "hp2-detect",
480 .report = SND_JACK_HEADSET,
481 .invert = true,
482 .debounce_time = 200,
483};
484
485static const struct acpi_gpio_params acpi_gpio0 = { 0, 0, false };
486static const struct acpi_gpio_params acpi_gpio1 = { 1, 0, false };
487static const struct acpi_gpio_params acpi_gpio2 = { 2, 0, false };
488
489static const struct acpi_gpio_mapping byt_rt5640_hp_elitepad_1000g2_gpios[] = {
490 { "hp-detect-gpios", &acpi_gpio0, 1, },
491 { "headset-mic-detect-gpios", &acpi_gpio1, 1, },
492 { "hp2-detect-gpios", &acpi_gpio2, 1, },
493 { },
494};
495
496static int byt_rt5640_hp_elitepad_1000g2_jack1_check(void *data)
497{
498 struct byt_rt5640_private *priv = data;
499 int jack_status, mic_status;
500
501 jack_status = gpiod_get_value_cansleep(rt5640_jack_gpio.desc);
502 if (jack_status)
503 return 0;
504
505 mic_status = gpiod_get_value_cansleep(priv->hsmic_detect);
506 if (mic_status)
507 return SND_JACK_HEADPHONE;
508 else
509 return SND_JACK_HEADSET;
510}
511
512static int byt_rt5640_hp_elitepad_1000g2_jack2_check(void *data)
513{
514 struct snd_soc_component *component = data;
515 int jack_status, report;
516
517 jack_status = gpiod_get_value_cansleep(rt5640_jack2_gpio.desc);
518 if (jack_status)
519 return 0;
520
521 rt5640_enable_micbias1_for_ovcd(component);
522 report = rt5640_detect_headset(component, rt5640_jack2_gpio.desc);
523 rt5640_disable_micbias1_for_ovcd(component);
524
525 return report;
526}
527
528static int byt_rt5640_aif1_hw_params(struct snd_pcm_substream *substream,
529 struct snd_pcm_hw_params *params)
530{
531 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
532 struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
533
534 return byt_rt5640_prepare_and_enable_pll1(dai, params_rate(params));
535}
536
537/* Please keep this list alphabetically sorted */
538static const struct dmi_system_id byt_rt5640_quirk_table[] = {
539 { /* Acer Iconia One 7 B1-750 */
540 .matches = {
541 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
542 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "VESPA2"),
543 },
544 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
545 BYT_RT5640_JD_SRC_JD1_IN4P |
546 BYT_RT5640_OVCD_TH_1500UA |
547 BYT_RT5640_OVCD_SF_0P75 |
548 BYT_RT5640_SSP0_AIF1 |
549 BYT_RT5640_MCLK_EN),
550 },
551 { /* Acer Iconia Tab 8 W1-810 */
552 .matches = {
553 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Acer"),
554 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Iconia W1-810"),
555 },
556 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
557 BYT_RT5640_JD_SRC_JD1_IN4P |
558 BYT_RT5640_OVCD_TH_1500UA |
559 BYT_RT5640_OVCD_SF_0P75 |
560 BYT_RT5640_SSP0_AIF1 |
561 BYT_RT5640_MCLK_EN),
562 },
563 { /* Acer One 10 S1002 */
564 .matches = {
565 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
566 DMI_MATCH(DMI_PRODUCT_NAME, "One S1002"),
567 },
568 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
569 BYT_RT5640_JD_SRC_JD2_IN4N |
570 BYT_RT5640_OVCD_TH_2000UA |
571 BYT_RT5640_OVCD_SF_0P75 |
572 BYT_RT5640_DIFF_MIC |
573 BYT_RT5640_SSP0_AIF2 |
574 BYT_RT5640_MCLK_EN),
575 },
576 {
577 .matches = {
578 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
579 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire SW5-012"),
580 },
581 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
582 BYT_RT5640_JD_SRC_JD2_IN4N |
583 BYT_RT5640_OVCD_TH_2000UA |
584 BYT_RT5640_OVCD_SF_0P75 |
585 BYT_RT5640_SSP0_AIF1 |
586 BYT_RT5640_MCLK_EN),
587 },
588 {
589 /* Advantech MICA-071 */
590 .matches = {
591 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Advantech"),
592 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MICA-071"),
593 },
594 /* OVCD Th = 1500uA to reliable detect head-phones vs -set */
595 .driver_data = (void *)(BYT_RT5640_IN3_MAP |
596 BYT_RT5640_JD_SRC_JD2_IN4N |
597 BYT_RT5640_OVCD_TH_1500UA |
598 BYT_RT5640_OVCD_SF_0P75 |
599 BYT_RT5640_MONO_SPEAKER |
600 BYT_RT5640_DIFF_MIC |
601 BYT_RT5640_MCLK_EN),
602 },
603 {
604 .matches = {
605 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"),
606 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 80 Cesium"),
607 },
608 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
609 BYT_RT5640_MONO_SPEAKER |
610 BYT_RT5640_SSP0_AIF1 |
611 BYT_RT5640_MCLK_EN),
612 },
613 {
614 .matches = {
615 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"),
616 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 140 CESIUM"),
617 },
618 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
619 BYT_RT5640_JD_SRC_JD2_IN4N |
620 BYT_RT5640_OVCD_TH_2000UA |
621 BYT_RT5640_OVCD_SF_0P75 |
622 BYT_RT5640_SSP0_AIF1 |
623 BYT_RT5640_MCLK_EN),
624 },
625 {
626 .matches = {
627 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
628 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ME176C"),
629 },
630 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
631 BYT_RT5640_JD_SRC_JD2_IN4N |
632 BYT_RT5640_OVCD_TH_2000UA |
633 BYT_RT5640_OVCD_SF_0P75 |
634 BYT_RT5640_SSP0_AIF1 |
635 BYT_RT5640_MCLK_EN |
636 BYT_RT5640_USE_AMCR0F28),
637 },
638 {
639 .matches = {
640 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
641 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TA"),
642 },
643 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
644 BYT_RT5640_JD_SRC_JD2_IN4N |
645 BYT_RT5640_OVCD_TH_2000UA |
646 BYT_RT5640_OVCD_SF_0P75 |
647 BYT_RT5640_MCLK_EN),
648 },
649 {
650 .matches = {
651 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
652 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TAF"),
653 },
654 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
655 BYT_RT5640_JD_SRC_JD2_IN4N |
656 BYT_RT5640_OVCD_TH_2000UA |
657 BYT_RT5640_OVCD_SF_0P75 |
658 BYT_RT5640_MONO_SPEAKER |
659 BYT_RT5640_DIFF_MIC |
660 BYT_RT5640_SSP0_AIF2 |
661 BYT_RT5640_MCLK_EN),
662 },
663 {
664 .matches = {
665 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
666 DMI_MATCH(DMI_PRODUCT_NAME, "TF103C"),
667 },
668 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
669 BYT_RT5640_JD_SRC_EXT_GPIO |
670 BYT_RT5640_OVCD_TH_2000UA |
671 BYT_RT5640_OVCD_SF_0P75 |
672 BYT_RT5640_SSP0_AIF1 |
673 BYT_RT5640_MCLK_EN |
674 BYT_RT5640_USE_AMCR0F28),
675 },
676 { /* Chuwi Vi8 (CWI506) */
677 .matches = {
678 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
679 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "i86"),
680 /* The above are too generic, also match BIOS info */
681 DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"),
682 },
683 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
684 BYT_RT5640_MONO_SPEAKER |
685 BYT_RT5640_SSP0_AIF1 |
686 BYT_RT5640_MCLK_EN),
687 },
688 { /* Chuwi Vi8 dual-boot (CWI506) */
689 .matches = {
690 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
691 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "i86"),
692 /* The above are too generic, also match BIOS info */
693 DMI_MATCH(DMI_BIOS_VERSION, "CHUWI2.D86JHBNR02"),
694 },
695 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
696 BYT_RT5640_MONO_SPEAKER |
697 BYT_RT5640_SSP0_AIF1 |
698 BYT_RT5640_MCLK_EN),
699 },
700 {
701 /* Chuwi Vi10 (CWI505) */
702 .matches = {
703 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
704 DMI_MATCH(DMI_BOARD_NAME, "BYT-PF02"),
705 DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
706 DMI_MATCH(DMI_PRODUCT_NAME, "S165"),
707 },
708 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
709 BYT_RT5640_JD_SRC_JD2_IN4N |
710 BYT_RT5640_OVCD_TH_2000UA |
711 BYT_RT5640_OVCD_SF_0P75 |
712 BYT_RT5640_DIFF_MIC |
713 BYT_RT5640_SSP0_AIF1 |
714 BYT_RT5640_MCLK_EN),
715 },
716 {
717 /* Chuwi Hi8 (CWI509) */
718 .matches = {
719 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
720 DMI_MATCH(DMI_BOARD_NAME, "BYT-PA03C"),
721 DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
722 DMI_MATCH(DMI_PRODUCT_NAME, "S806"),
723 },
724 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
725 BYT_RT5640_JD_SRC_JD2_IN4N |
726 BYT_RT5640_OVCD_TH_2000UA |
727 BYT_RT5640_OVCD_SF_0P75 |
728 BYT_RT5640_MONO_SPEAKER |
729 BYT_RT5640_DIFF_MIC |
730 BYT_RT5640_SSP0_AIF1 |
731 BYT_RT5640_MCLK_EN),
732 },
733 {
734 .matches = {
735 DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"),
736 DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max B3 PLATFORM"),
737 },
738 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP),
739 },
740 { /* Connect Tablet 9 */
741 .matches = {
742 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Connect"),
743 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Tablet 9"),
744 },
745 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
746 BYT_RT5640_MONO_SPEAKER |
747 BYT_RT5640_SSP0_AIF1 |
748 BYT_RT5640_MCLK_EN),
749 },
750 {
751 .matches = {
752 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
753 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5830"),
754 },
755 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
756 BYT_RT5640_JD_SRC_JD2_IN4N |
757 BYT_RT5640_OVCD_TH_2000UA |
758 BYT_RT5640_OVCD_SF_0P75 |
759 BYT_RT5640_MONO_SPEAKER |
760 BYT_RT5640_MCLK_EN),
761 },
762 { /* Estar Beauty HD MID 7316R */
763 .matches = {
764 DMI_MATCH(DMI_SYS_VENDOR, "Estar"),
765 DMI_MATCH(DMI_PRODUCT_NAME, "eSTAR BEAUTY HD Intel Quad core"),
766 },
767 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
768 BYT_RT5640_MONO_SPEAKER |
769 BYT_RT5640_SSP0_AIF1 |
770 BYT_RT5640_MCLK_EN),
771 },
772 { /* Glavey TM800A550L */
773 .matches = {
774 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
775 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
776 /* Above strings are too generic, also match on BIOS version */
777 DMI_MATCH(DMI_BIOS_VERSION, "ZY-8-BI-PX4S70VTR400-X423B-005-D"),
778 },
779 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
780 BYT_RT5640_SSP0_AIF1 |
781 BYT_RT5640_MCLK_EN),
782 },
783 {
784 .matches = {
785 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
786 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP ElitePad 1000 G2"),
787 },
788 .driver_data = (void *)(BYT_RT5640_DMIC2_MAP |
789 BYT_RT5640_MCLK_EN |
790 BYT_RT5640_LINEOUT |
791 BYT_RT5640_LINEOUT_AS_HP2 |
792 BYT_RT5640_HSMIC2_ON_IN1 |
793 BYT_RT5640_JD_HP_ELITEP_1000G2),
794 },
795 { /* HP Pavilion x2 10-k0XX, 10-n0XX */
796 .matches = {
797 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
798 DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion x2 Detachable"),
799 },
800 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
801 BYT_RT5640_JD_SRC_JD2_IN4N |
802 BYT_RT5640_OVCD_TH_1500UA |
803 BYT_RT5640_OVCD_SF_0P75 |
804 BYT_RT5640_SSP0_AIF1 |
805 BYT_RT5640_MCLK_EN),
806 },
807 { /* HP Pavilion x2 10-p0XX */
808 .matches = {
809 DMI_MATCH(DMI_SYS_VENDOR, "HP"),
810 DMI_MATCH(DMI_PRODUCT_NAME, "HP x2 Detachable 10-p0XX"),
811 },
812 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
813 BYT_RT5640_JD_SRC_JD1_IN4P |
814 BYT_RT5640_OVCD_TH_2000UA |
815 BYT_RT5640_OVCD_SF_0P75 |
816 BYT_RT5640_MCLK_EN),
817 },
818 { /* HP Pro Tablet 408 */
819 .matches = {
820 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
821 DMI_MATCH(DMI_PRODUCT_NAME, "HP Pro Tablet 408"),
822 },
823 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
824 BYT_RT5640_JD_SRC_JD2_IN4N |
825 BYT_RT5640_OVCD_TH_1500UA |
826 BYT_RT5640_OVCD_SF_0P75 |
827 BYT_RT5640_SSP0_AIF1 |
828 BYT_RT5640_MCLK_EN),
829 },
830 { /* HP Stream 7 */
831 .matches = {
832 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
833 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP Stream 7 Tablet"),
834 },
835 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
836 BYT_RT5640_MONO_SPEAKER |
837 BYT_RT5640_JD_NOT_INV |
838 BYT_RT5640_SSP0_AIF1 |
839 BYT_RT5640_MCLK_EN),
840 },
841 { /* HP Stream 8 */
842 .matches = {
843 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
844 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP Stream 8 Tablet"),
845 },
846 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
847 BYT_RT5640_JD_NOT_INV |
848 BYT_RT5640_SSP0_AIF1 |
849 BYT_RT5640_MCLK_EN),
850 },
851 { /* I.T.Works TW891 */
852 .matches = {
853 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
854 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TW891"),
855 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "To be filled by O.E.M."),
856 DMI_EXACT_MATCH(DMI_BOARD_NAME, "TW891"),
857 },
858 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
859 BYT_RT5640_MONO_SPEAKER |
860 BYT_RT5640_SSP0_AIF1 |
861 BYT_RT5640_MCLK_EN),
862 },
863 { /* Lamina I8270 / T701BR.SE */
864 .matches = {
865 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Lamina"),
866 DMI_EXACT_MATCH(DMI_BOARD_NAME, "T701BR.SE"),
867 },
868 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
869 BYT_RT5640_MONO_SPEAKER |
870 BYT_RT5640_JD_NOT_INV |
871 BYT_RT5640_SSP0_AIF1 |
872 BYT_RT5640_MCLK_EN),
873 },
874 { /* Lenovo Miix 2 8 */
875 .matches = {
876 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
877 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "20326"),
878 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Hiking"),
879 },
880 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
881 BYT_RT5640_JD_SRC_JD2_IN4N |
882 BYT_RT5640_OVCD_TH_2000UA |
883 BYT_RT5640_OVCD_SF_0P75 |
884 BYT_RT5640_MONO_SPEAKER |
885 BYT_RT5640_MCLK_EN),
886 },
887 { /* Lenovo Miix 3-830 */
888 .matches = {
889 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
890 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo MIIX 3-830"),
891 },
892 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
893 BYT_RT5640_JD_SRC_JD2_IN4N |
894 BYT_RT5640_OVCD_TH_2000UA |
895 BYT_RT5640_OVCD_SF_0P75 |
896 BYT_RT5640_MONO_SPEAKER |
897 BYT_RT5640_DIFF_MIC |
898 BYT_RT5640_SSP0_AIF1 |
899 BYT_RT5640_MCLK_EN),
900 },
901 { /* Linx Linx7 tablet */
902 .matches = {
903 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LINX"),
904 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "LINX7"),
905 },
906 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
907 BYT_RT5640_MONO_SPEAKER |
908 BYT_RT5640_JD_NOT_INV |
909 BYT_RT5640_SSP0_AIF1 |
910 BYT_RT5640_MCLK_EN),
911 },
912 {
913 /* Medion Lifetab S10346 */
914 .matches = {
915 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
916 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
917 /* Above strings are much too generic, also match on BIOS date */
918 DMI_MATCH(DMI_BIOS_DATE, "10/22/2015"),
919 },
920 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
921 BYT_RT5640_SWAPPED_SPEAKERS |
922 BYT_RT5640_SSP0_AIF1 |
923 BYT_RT5640_MCLK_EN),
924 },
925 { /* Mele PCG03 Mini PC */
926 .matches = {
927 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Mini PC"),
928 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Mini PC"),
929 },
930 .driver_data = (void *)(BYT_RT5640_NO_INTERNAL_MIC_MAP |
931 BYT_RT5640_NO_SPEAKERS |
932 BYT_RT5640_SSP0_AIF1),
933 },
934 { /* MPMAN Converter 9, similar hw as the I.T.Works TW891 2-in-1 */
935 .matches = {
936 DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"),
937 DMI_MATCH(DMI_PRODUCT_NAME, "Converter9"),
938 },
939 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
940 BYT_RT5640_MONO_SPEAKER |
941 BYT_RT5640_SSP0_AIF1 |
942 BYT_RT5640_MCLK_EN),
943 },
944 {
945 /* MPMAN MPWIN895CL */
946 .matches = {
947 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "MPMAN"),
948 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MPWIN8900CL"),
949 },
950 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
951 BYT_RT5640_MONO_SPEAKER |
952 BYT_RT5640_SSP0_AIF1 |
953 BYT_RT5640_MCLK_EN),
954 },
955 { /* MSI S100 tablet */
956 .matches = {
957 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Micro-Star International Co., Ltd."),
958 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "S100"),
959 },
960 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
961 BYT_RT5640_JD_SRC_JD2_IN4N |
962 BYT_RT5640_OVCD_TH_2000UA |
963 BYT_RT5640_OVCD_SF_0P75 |
964 BYT_RT5640_MONO_SPEAKER |
965 BYT_RT5640_DIFF_MIC |
966 BYT_RT5640_MCLK_EN),
967 },
968 { /* Nuvison/TMax TM800W560 */
969 .matches = {
970 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TMAX"),
971 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TM800W560L"),
972 },
973 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
974 BYT_RT5640_JD_SRC_JD2_IN4N |
975 BYT_RT5640_OVCD_TH_2000UA |
976 BYT_RT5640_OVCD_SF_0P75 |
977 BYT_RT5640_JD_NOT_INV |
978 BYT_RT5640_DIFF_MIC |
979 BYT_RT5640_SSP0_AIF1 |
980 BYT_RT5640_MCLK_EN),
981 },
982 { /* Onda v975w */
983 .matches = {
984 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
985 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
986 /* The above are too generic, also match BIOS info */
987 DMI_EXACT_MATCH(DMI_BIOS_VERSION, "5.6.5"),
988 DMI_EXACT_MATCH(DMI_BIOS_DATE, "07/25/2014"),
989 },
990 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
991 BYT_RT5640_JD_SRC_JD2_IN4N |
992 BYT_RT5640_OVCD_TH_2000UA |
993 BYT_RT5640_OVCD_SF_0P75 |
994 BYT_RT5640_DIFF_MIC |
995 BYT_RT5640_MCLK_EN),
996 },
997 { /* Pipo W4 */
998 .matches = {
999 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1000 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1001 /* The above are too generic, also match BIOS info */
1002 DMI_MATCH(DMI_BIOS_VERSION, "V8L_WIN32_CHIPHD"),
1003 },
1004 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
1005 BYT_RT5640_MONO_SPEAKER |
1006 BYT_RT5640_SSP0_AIF1 |
1007 BYT_RT5640_MCLK_EN),
1008 },
1009 { /* Point of View Mobii TAB-P800W (V2.0) */
1010 .matches = {
1011 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1012 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1013 /* The above are too generic, also match BIOS info */
1014 DMI_EXACT_MATCH(DMI_BIOS_VERSION, "3BAIR1014"),
1015 DMI_EXACT_MATCH(DMI_BIOS_DATE, "10/24/2014"),
1016 },
1017 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1018 BYT_RT5640_JD_SRC_JD2_IN4N |
1019 BYT_RT5640_OVCD_TH_2000UA |
1020 BYT_RT5640_OVCD_SF_0P75 |
1021 BYT_RT5640_MONO_SPEAKER |
1022 BYT_RT5640_DIFF_MIC |
1023 BYT_RT5640_SSP0_AIF2 |
1024 BYT_RT5640_MCLK_EN),
1025 },
1026 { /* Point of View Mobii TAB-P800W (V2.1) */
1027 .matches = {
1028 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1029 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1030 /* The above are too generic, also match BIOS info */
1031 DMI_EXACT_MATCH(DMI_BIOS_VERSION, "3BAIR1013"),
1032 DMI_EXACT_MATCH(DMI_BIOS_DATE, "08/22/2014"),
1033 },
1034 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1035 BYT_RT5640_JD_SRC_JD2_IN4N |
1036 BYT_RT5640_OVCD_TH_2000UA |
1037 BYT_RT5640_OVCD_SF_0P75 |
1038 BYT_RT5640_MONO_SPEAKER |
1039 BYT_RT5640_DIFF_MIC |
1040 BYT_RT5640_SSP0_AIF2 |
1041 BYT_RT5640_MCLK_EN),
1042 },
1043 { /* Point of View Mobii TAB-P1005W-232 (V2.0) */
1044 .matches = {
1045 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "POV"),
1046 DMI_EXACT_MATCH(DMI_BOARD_NAME, "I102A"),
1047 },
1048 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1049 BYT_RT5640_JD_SRC_JD2_IN4N |
1050 BYT_RT5640_OVCD_TH_2000UA |
1051 BYT_RT5640_OVCD_SF_0P75 |
1052 BYT_RT5640_DIFF_MIC |
1053 BYT_RT5640_SSP0_AIF1 |
1054 BYT_RT5640_MCLK_EN),
1055 },
1056 {
1057 /* Prowise PT301 */
1058 .matches = {
1059 DMI_MATCH(DMI_SYS_VENDOR, "Prowise"),
1060 DMI_MATCH(DMI_PRODUCT_NAME, "PT301"),
1061 },
1062 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1063 BYT_RT5640_JD_SRC_JD2_IN4N |
1064 BYT_RT5640_OVCD_TH_2000UA |
1065 BYT_RT5640_OVCD_SF_0P75 |
1066 BYT_RT5640_DIFF_MIC |
1067 BYT_RT5640_SSP0_AIF1 |
1068 BYT_RT5640_MCLK_EN),
1069 },
1070 {
1071 /* Teclast X89 */
1072 .matches = {
1073 DMI_MATCH(DMI_BOARD_VENDOR, "TECLAST"),
1074 DMI_MATCH(DMI_BOARD_NAME, "tPAD"),
1075 },
1076 .driver_data = (void *)(BYT_RT5640_IN3_MAP |
1077 BYT_RT5640_JD_SRC_JD1_IN4P |
1078 BYT_RT5640_OVCD_TH_2000UA |
1079 BYT_RT5640_OVCD_SF_1P0 |
1080 BYT_RT5640_SSP0_AIF1 |
1081 BYT_RT5640_MCLK_EN),
1082 },
1083 { /* Toshiba Satellite Click Mini L9W-B */
1084 .matches = {
1085 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
1086 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "SATELLITE Click Mini L9W-B"),
1087 },
1088 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
1089 BYT_RT5640_JD_SRC_JD2_IN4N |
1090 BYT_RT5640_OVCD_TH_1500UA |
1091 BYT_RT5640_OVCD_SF_0P75 |
1092 BYT_RT5640_SSP0_AIF1 |
1093 BYT_RT5640_MCLK_EN),
1094 },
1095 { /* Toshiba Encore WT8-A */
1096 .matches = {
1097 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
1098 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TOSHIBA WT8-A"),
1099 },
1100 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
1101 BYT_RT5640_JD_SRC_JD2_IN4N |
1102 BYT_RT5640_OVCD_TH_2000UA |
1103 BYT_RT5640_OVCD_SF_0P75 |
1104 BYT_RT5640_JD_NOT_INV |
1105 BYT_RT5640_MCLK_EN),
1106 },
1107 { /* Toshiba Encore WT10-A */
1108 .matches = {
1109 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
1110 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TOSHIBA WT10-A-103"),
1111 },
1112 .driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
1113 BYT_RT5640_JD_SRC_JD1_IN4P |
1114 BYT_RT5640_OVCD_TH_2000UA |
1115 BYT_RT5640_OVCD_SF_0P75 |
1116 BYT_RT5640_SSP0_AIF2 |
1117 BYT_RT5640_MCLK_EN),
1118 },
1119 { /* Voyo Winpad A15 */
1120 .matches = {
1121 DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
1122 DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
1123 /* Above strings are too generic, also match on BIOS date */
1124 DMI_MATCH(DMI_BIOS_DATE, "11/20/2014"),
1125 },
1126 .driver_data = (void *)(BYT_RT5640_IN1_MAP |
1127 BYT_RT5640_JD_SRC_JD2_IN4N |
1128 BYT_RT5640_OVCD_TH_2000UA |
1129 BYT_RT5640_OVCD_SF_0P75 |
1130 BYT_RT5640_DIFF_MIC |
1131 BYT_RT5640_MCLK_EN),
1132 },
1133 { /* Catch-all for generic Insyde tablets, must be last */
1134 .matches = {
1135 DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
1136 },
1137 .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
1138 BYT_RT5640_MCLK_EN |
1139 BYT_RT5640_SSP0_AIF1),
1140
1141 },
1142 {}
1143};
1144
1145/*
1146 * Note this MUST be called before snd_soc_register_card(), so that the props
1147 * are in place before the codec component driver's probe function parses them.
1148 */
1149static int byt_rt5640_add_codec_device_props(struct device *i2c_dev,
1150 struct byt_rt5640_private *priv)
1151{
1152 struct property_entry props[MAX_NO_PROPS] = {};
1153 struct fwnode_handle *fwnode;
1154 int cnt = 0;
1155 int ret;
1156
1157 switch (BYT_RT5640_MAP(byt_rt5640_quirk)) {
1158 case BYT_RT5640_DMIC1_MAP:
1159 props[cnt++] = PROPERTY_ENTRY_U32("realtek,dmic1-data-pin",
1160 RT5640_DMIC1_DATA_PIN_IN1P);
1161 break;
1162 case BYT_RT5640_DMIC2_MAP:
1163 props[cnt++] = PROPERTY_ENTRY_U32("realtek,dmic2-data-pin",
1164 RT5640_DMIC2_DATA_PIN_IN1N);
1165 break;
1166 case BYT_RT5640_IN1_MAP:
1167 if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC)
1168 props[cnt++] =
1169 PROPERTY_ENTRY_BOOL("realtek,in1-differential");
1170 break;
1171 case BYT_RT5640_IN3_MAP:
1172 if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC)
1173 props[cnt++] =
1174 PROPERTY_ENTRY_BOOL("realtek,in3-differential");
1175 break;
1176 }
1177
1178 if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) {
1179 if (BYT_RT5640_JDSRC(byt_rt5640_quirk) != RT5640_JD_SRC_EXT_GPIO) {
1180 props[cnt++] = PROPERTY_ENTRY_U32(
1181 "realtek,jack-detect-source",
1182 BYT_RT5640_JDSRC(byt_rt5640_quirk));
1183 }
1184
1185 props[cnt++] = PROPERTY_ENTRY_U32(
1186 "realtek,over-current-threshold-microamp",
1187 BYT_RT5640_OVCD_TH(byt_rt5640_quirk) * 100);
1188
1189 props[cnt++] = PROPERTY_ENTRY_U32(
1190 "realtek,over-current-scale-factor",
1191 BYT_RT5640_OVCD_SF(byt_rt5640_quirk));
1192 }
1193
1194 if (byt_rt5640_quirk & BYT_RT5640_JD_NOT_INV)
1195 props[cnt++] = PROPERTY_ENTRY_BOOL("realtek,jack-detect-not-inverted");
1196
1197 fwnode = fwnode_create_software_node(props, NULL);
1198 if (IS_ERR(fwnode)) {
1199 /* put_device() is handled in caller */
1200 return PTR_ERR(fwnode);
1201 }
1202
1203 ret = device_add_software_node(i2c_dev, to_software_node(fwnode));
1204
1205 fwnode_handle_put(fwnode);
1206
1207 return ret;
1208}
1209
1210/* Some Android devs specify IRQs/GPIOS in a special AMCR0F28 ACPI device */
1211static const struct acpi_gpio_params amcr0f28_jd_gpio = { 1, 0, false };
1212
1213static const struct acpi_gpio_mapping amcr0f28_gpios[] = {
1214 { "rt5640-jd-gpios", &amcr0f28_jd_gpio, 1 },
1215 { }
1216};
1217
1218static int byt_rt5640_get_amcr0f28_settings(struct snd_soc_card *card)
1219{
1220 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
1221 struct rt5640_set_jack_data *data = &priv->jack_data;
1222 struct acpi_device *adev;
1223 int ret = 0;
1224
1225 adev = acpi_dev_get_first_match_dev("AMCR0F28", "1", -1);
1226 if (!adev) {
1227 dev_err(card->dev, "error cannot find AMCR0F28 adev\n");
1228 return -ENOENT;
1229 }
1230
1231 data->codec_irq_override = acpi_dev_gpio_irq_get(adev, 0);
1232 if (data->codec_irq_override < 0) {
1233 ret = data->codec_irq_override;
1234 dev_err(card->dev, "error %d getting codec IRQ\n", ret);
1235 goto put_adev;
1236 }
1237
1238 if (BYT_RT5640_JDSRC(byt_rt5640_quirk) == RT5640_JD_SRC_EXT_GPIO) {
1239 acpi_dev_add_driver_gpios(adev, amcr0f28_gpios);
1240 data->jd_gpio = devm_fwnode_gpiod_get(card->dev, acpi_fwnode_handle(adev),
1241 "rt5640-jd", GPIOD_IN, "rt5640-jd");
1242 acpi_dev_remove_driver_gpios(adev);
1243
1244 if (IS_ERR(data->jd_gpio)) {
1245 ret = PTR_ERR(data->jd_gpio);
1246 dev_err(card->dev, "error %d getting jd GPIO\n", ret);
1247 }
1248 }
1249
1250put_adev:
1251 acpi_dev_put(adev);
1252 return ret;
1253}
1254
1255static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
1256{
1257 struct snd_soc_card *card = runtime->card;
1258 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
1259 struct rt5640_set_jack_data *jack_data = &priv->jack_data;
1260 struct snd_soc_component *component = snd_soc_rtd_to_codec(runtime, 0)->component;
1261 const struct snd_soc_dapm_route *custom_map = NULL;
1262 int num_routes = 0;
1263 int ret;
1264
1265 card->dapm.idle_bias_off = true;
1266 jack_data->use_platform_clock = true;
1267
1268 /* Start with RC clk for jack-detect (we disable MCLK below) */
1269 if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN)
1270 snd_soc_component_update_bits(component, RT5640_GLB_CLK,
1271 RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_RCCLK);
1272
1273 rt5640_sel_asrc_clk_src(component,
1274 RT5640_DA_STEREO_FILTER |
1275 RT5640_DA_MONO_L_FILTER |
1276 RT5640_DA_MONO_R_FILTER |
1277 RT5640_AD_STEREO_FILTER |
1278 RT5640_AD_MONO_L_FILTER |
1279 RT5640_AD_MONO_R_FILTER,
1280 RT5640_CLK_SEL_ASRC);
1281
1282 ret = snd_soc_add_card_controls(card, byt_rt5640_controls,
1283 ARRAY_SIZE(byt_rt5640_controls));
1284 if (ret) {
1285 dev_err(card->dev, "unable to add card controls\n");
1286 return ret;
1287 }
1288
1289 switch (BYT_RT5640_MAP(byt_rt5640_quirk)) {
1290 case BYT_RT5640_IN1_MAP:
1291 custom_map = byt_rt5640_intmic_in1_map;
1292 num_routes = ARRAY_SIZE(byt_rt5640_intmic_in1_map);
1293 break;
1294 case BYT_RT5640_IN3_MAP:
1295 custom_map = byt_rt5640_intmic_in3_map;
1296 num_routes = ARRAY_SIZE(byt_rt5640_intmic_in3_map);
1297 break;
1298 case BYT_RT5640_DMIC1_MAP:
1299 custom_map = byt_rt5640_intmic_dmic1_map;
1300 num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic1_map);
1301 break;
1302 case BYT_RT5640_DMIC2_MAP:
1303 custom_map = byt_rt5640_intmic_dmic2_map;
1304 num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic2_map);
1305 break;
1306 }
1307
1308 ret = snd_soc_dapm_add_routes(&card->dapm, custom_map, num_routes);
1309 if (ret)
1310 return ret;
1311
1312 if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1) {
1313 ret = snd_soc_dapm_add_routes(&card->dapm,
1314 byt_rt5640_hsmic2_in1_map,
1315 ARRAY_SIZE(byt_rt5640_hsmic2_in1_map));
1316 if (ret)
1317 return ret;
1318 }
1319
1320 if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) {
1321 ret = snd_soc_dapm_add_routes(&card->dapm,
1322 byt_rt5640_ssp2_aif2_map,
1323 ARRAY_SIZE(byt_rt5640_ssp2_aif2_map));
1324 } else if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) {
1325 ret = snd_soc_dapm_add_routes(&card->dapm,
1326 byt_rt5640_ssp0_aif1_map,
1327 ARRAY_SIZE(byt_rt5640_ssp0_aif1_map));
1328 } else if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2) {
1329 ret = snd_soc_dapm_add_routes(&card->dapm,
1330 byt_rt5640_ssp0_aif2_map,
1331 ARRAY_SIZE(byt_rt5640_ssp0_aif2_map));
1332 } else {
1333 ret = snd_soc_dapm_add_routes(&card->dapm,
1334 byt_rt5640_ssp2_aif1_map,
1335 ARRAY_SIZE(byt_rt5640_ssp2_aif1_map));
1336 }
1337 if (ret)
1338 return ret;
1339
1340 if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) {
1341 ret = snd_soc_dapm_add_routes(&card->dapm,
1342 byt_rt5640_mono_spk_map,
1343 ARRAY_SIZE(byt_rt5640_mono_spk_map));
1344 } else if (!(byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS)) {
1345 ret = snd_soc_dapm_add_routes(&card->dapm,
1346 byt_rt5640_stereo_spk_map,
1347 ARRAY_SIZE(byt_rt5640_stereo_spk_map));
1348 }
1349 if (ret)
1350 return ret;
1351
1352 if (byt_rt5640_quirk & BYT_RT5640_LINEOUT) {
1353 ret = snd_soc_dapm_add_routes(&card->dapm,
1354 byt_rt5640_lineout_map,
1355 ARRAY_SIZE(byt_rt5640_lineout_map));
1356 if (ret)
1357 return ret;
1358 }
1359
1360 /*
1361 * The firmware might enable the clock at boot (this information
1362 * may or may not be reflected in the enable clock register).
1363 * To change the rate we must disable the clock first to cover
1364 * these cases. Due to common clock framework restrictions that
1365 * do not allow to disable a clock that has not been enabled,
1366 * we need to enable the clock first.
1367 */
1368 ret = clk_prepare_enable(priv->mclk);
1369 if (!ret)
1370 clk_disable_unprepare(priv->mclk);
1371
1372 if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ)
1373 ret = clk_set_rate(priv->mclk, 25000000);
1374 else
1375 ret = clk_set_rate(priv->mclk, 19200000);
1376 if (ret) {
1377 dev_err(card->dev, "unable to set MCLK rate\n");
1378 return ret;
1379 }
1380
1381 if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) {
1382 ret = snd_soc_card_jack_new_pins(card, "Headset",
1383 SND_JACK_HEADSET | SND_JACK_BTN_0,
1384 &priv->jack, rt5640_pins,
1385 ARRAY_SIZE(rt5640_pins));
1386 if (ret) {
1387 dev_err(card->dev, "Jack creation failed %d\n", ret);
1388 return ret;
1389 }
1390 snd_jack_set_key(priv->jack.jack, SND_JACK_BTN_0,
1391 KEY_PLAYPAUSE);
1392
1393 if (byt_rt5640_quirk & BYT_RT5640_USE_AMCR0F28) {
1394 ret = byt_rt5640_get_amcr0f28_settings(card);
1395 if (ret)
1396 return ret;
1397 }
1398
1399 snd_soc_component_set_jack(component, &priv->jack, &priv->jack_data);
1400 }
1401
1402 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
1403 ret = snd_soc_card_jack_new_pins(card, "Headset",
1404 SND_JACK_HEADSET,
1405 &priv->jack, rt5640_pins,
1406 ARRAY_SIZE(rt5640_pins));
1407 if (ret)
1408 return ret;
1409
1410 ret = snd_soc_card_jack_new_pins(card, "Headset 2",
1411 SND_JACK_HEADSET,
1412 &priv->jack2, rt5640_pins2,
1413 ARRAY_SIZE(rt5640_pins2));
1414 if (ret)
1415 return ret;
1416
1417 rt5640_jack_gpio.data = priv;
1418 rt5640_jack_gpio.gpiod_dev = priv->codec_dev;
1419 rt5640_jack_gpio.jack_status_check = byt_rt5640_hp_elitepad_1000g2_jack1_check;
1420 ret = snd_soc_jack_add_gpios(&priv->jack, 1, &rt5640_jack_gpio);
1421 if (ret)
1422 return ret;
1423
1424 rt5640_set_ovcd_params(component);
1425 rt5640_jack2_gpio.data = component;
1426 rt5640_jack2_gpio.gpiod_dev = priv->codec_dev;
1427 rt5640_jack2_gpio.jack_status_check = byt_rt5640_hp_elitepad_1000g2_jack2_check;
1428 ret = snd_soc_jack_add_gpios(&priv->jack2, 1, &rt5640_jack2_gpio);
1429 if (ret) {
1430 snd_soc_jack_free_gpios(&priv->jack, 1, &rt5640_jack_gpio);
1431 return ret;
1432 }
1433 }
1434
1435 return 0;
1436}
1437
1438static void byt_rt5640_exit(struct snd_soc_pcm_runtime *runtime)
1439{
1440 struct snd_soc_card *card = runtime->card;
1441 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
1442
1443 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
1444 snd_soc_jack_free_gpios(&priv->jack2, 1, &rt5640_jack2_gpio);
1445 snd_soc_jack_free_gpios(&priv->jack, 1, &rt5640_jack_gpio);
1446 }
1447}
1448
1449static int byt_rt5640_codec_fixup(struct snd_soc_pcm_runtime *rtd,
1450 struct snd_pcm_hw_params *params)
1451{
1452 struct snd_interval *rate = hw_param_interval(params,
1453 SNDRV_PCM_HW_PARAM_RATE);
1454 struct snd_interval *channels = hw_param_interval(params,
1455 SNDRV_PCM_HW_PARAM_CHANNELS);
1456 int ret, bits;
1457
1458 /* The DSP will convert the FE rate to 48k, stereo */
1459 rate->min = rate->max = 48000;
1460 channels->min = channels->max = 2;
1461
1462 if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
1463 (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
1464 /* set SSP0 to 16-bit */
1465 params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
1466 bits = 16;
1467 } else {
1468 /* set SSP2 to 24-bit */
1469 params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
1470 bits = 24;
1471 }
1472
1473 /*
1474 * Default mode for SSP configuration is TDM 4 slot, override config
1475 * with explicit setting to I2S 2ch. The word length is set with
1476 * dai_set_tdm_slot() since there is no other API exposed
1477 */
1478 ret = snd_soc_dai_set_fmt(snd_soc_rtd_to_cpu(rtd, 0),
1479 SND_SOC_DAIFMT_I2S |
1480 SND_SOC_DAIFMT_NB_NF |
1481 SND_SOC_DAIFMT_BP_FP);
1482 if (ret < 0) {
1483 dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
1484 return ret;
1485 }
1486
1487 ret = snd_soc_dai_set_tdm_slot(snd_soc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, bits);
1488 if (ret < 0) {
1489 dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
1490 return ret;
1491 }
1492
1493 return 0;
1494}
1495
1496static int byt_rt5640_aif1_startup(struct snd_pcm_substream *substream)
1497{
1498 return snd_pcm_hw_constraint_single(substream->runtime,
1499 SNDRV_PCM_HW_PARAM_RATE, 48000);
1500}
1501
1502static const struct snd_soc_ops byt_rt5640_aif1_ops = {
1503 .startup = byt_rt5640_aif1_startup,
1504};
1505
1506static const struct snd_soc_ops byt_rt5640_be_ssp2_ops = {
1507 .hw_params = byt_rt5640_aif1_hw_params,
1508};
1509
1510SND_SOC_DAILINK_DEF(dummy,
1511 DAILINK_COMP_ARRAY(COMP_DUMMY()));
1512
1513SND_SOC_DAILINK_DEF(media,
1514 DAILINK_COMP_ARRAY(COMP_CPU("media-cpu-dai")));
1515
1516SND_SOC_DAILINK_DEF(deepbuffer,
1517 DAILINK_COMP_ARRAY(COMP_CPU("deepbuffer-cpu-dai")));
1518
1519SND_SOC_DAILINK_DEF(ssp2_port,
1520 /* overwritten for ssp0 routing */
1521 DAILINK_COMP_ARRAY(COMP_CPU("ssp2-port")));
1522SND_SOC_DAILINK_DEF(ssp2_codec,
1523 DAILINK_COMP_ARRAY(COMP_CODEC(
1524 /* overwritten with HID */ "i2c-10EC5640:00",
1525 /* changed w/ quirk */ "rt5640-aif1")));
1526
1527SND_SOC_DAILINK_DEF(platform,
1528 DAILINK_COMP_ARRAY(COMP_PLATFORM("sst-mfld-platform")));
1529
1530static struct snd_soc_dai_link byt_rt5640_dais[] = {
1531 [MERR_DPCM_AUDIO] = {
1532 .name = "Baytrail Audio Port",
1533 .stream_name = "Baytrail Audio",
1534 .nonatomic = true,
1535 .dynamic = 1,
1536 .dpcm_playback = 1,
1537 .dpcm_capture = 1,
1538 .ops = &byt_rt5640_aif1_ops,
1539 SND_SOC_DAILINK_REG(media, dummy, platform),
1540 },
1541 [MERR_DPCM_DEEP_BUFFER] = {
1542 .name = "Deep-Buffer Audio Port",
1543 .stream_name = "Deep-Buffer Audio",
1544 .nonatomic = true,
1545 .dynamic = 1,
1546 .dpcm_playback = 1,
1547 .ops = &byt_rt5640_aif1_ops,
1548 SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
1549 },
1550 /* back ends */
1551 {
1552 .name = "SSP2-Codec",
1553 .id = 0,
1554 .no_pcm = 1,
1555 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
1556 | SND_SOC_DAIFMT_CBC_CFC,
1557 .be_hw_params_fixup = byt_rt5640_codec_fixup,
1558 .dpcm_playback = 1,
1559 .dpcm_capture = 1,
1560 .init = byt_rt5640_init,
1561 .exit = byt_rt5640_exit,
1562 .ops = &byt_rt5640_be_ssp2_ops,
1563 SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
1564 },
1565};
1566
1567/* SoC card */
1568static char byt_rt5640_codec_name[SND_ACPI_I2C_ID_LEN];
1569#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES)
1570static char byt_rt5640_long_name[40]; /* = "bytcr-rt5640-*-spk-*-mic" */
1571#endif
1572static char byt_rt5640_components[64]; /* = "cfg-spk:* cfg-mic:* ..." */
1573
1574static int byt_rt5640_suspend(struct snd_soc_card *card)
1575{
1576 struct snd_soc_component *component;
1577
1578 if (!BYT_RT5640_JDSRC(byt_rt5640_quirk))
1579 return 0;
1580
1581 for_each_card_components(card, component) {
1582 if (!strcmp(component->name, byt_rt5640_codec_name)) {
1583 dev_dbg(component->dev, "disabling jack detect before suspend\n");
1584 snd_soc_component_set_jack(component, NULL, NULL);
1585 break;
1586 }
1587 }
1588
1589 return 0;
1590}
1591
1592static int byt_rt5640_resume(struct snd_soc_card *card)
1593{
1594 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
1595 struct snd_soc_component *component;
1596
1597 if (!BYT_RT5640_JDSRC(byt_rt5640_quirk))
1598 return 0;
1599
1600 for_each_card_components(card, component) {
1601 if (!strcmp(component->name, byt_rt5640_codec_name)) {
1602 dev_dbg(component->dev, "re-enabling jack detect after resume\n");
1603 snd_soc_component_set_jack(component, &priv->jack,
1604 &priv->jack_data);
1605 break;
1606 }
1607 }
1608
1609 return 0;
1610}
1611
1612/* use space before codec name to simplify card ID, and simplify driver name */
1613#define SOF_CARD_NAME "bytcht rt5640" /* card name will be 'sof-bytcht rt5640' */
1614#define SOF_DRIVER_NAME "SOF"
1615
1616#define CARD_NAME "bytcr-rt5640"
1617#define DRIVER_NAME NULL /* card name will be used for driver name */
1618
1619static struct snd_soc_card byt_rt5640_card = {
1620 .owner = THIS_MODULE,
1621 .dai_link = byt_rt5640_dais,
1622 .num_links = ARRAY_SIZE(byt_rt5640_dais),
1623 .dapm_widgets = byt_rt5640_widgets,
1624 .num_dapm_widgets = ARRAY_SIZE(byt_rt5640_widgets),
1625 .dapm_routes = byt_rt5640_audio_map,
1626 .num_dapm_routes = ARRAY_SIZE(byt_rt5640_audio_map),
1627 .fully_routed = true,
1628 .suspend_pre = byt_rt5640_suspend,
1629 .resume_post = byt_rt5640_resume,
1630};
1631
1632struct acpi_chan_package { /* ACPICA seems to require 64 bit integers */
1633 u64 aif_value; /* 1: AIF1, 2: AIF2 */
1634 u64 mclock_value; /* usually 25MHz (0x17d7940), ignored */
1635};
1636
1637static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
1638{
1639 struct device *dev = &pdev->dev;
1640 static const char * const map_name[] = { "dmic1", "dmic2", "in1", "in3", "none" };
1641 struct snd_soc_acpi_mach *mach = dev_get_platdata(dev);
1642 __maybe_unused const char *spk_type;
1643 const struct dmi_system_id *dmi_id;
1644 const char *headset2_string = "";
1645 const char *lineout_string = "";
1646 struct byt_rt5640_private *priv;
1647 const char *platform_name;
1648 struct acpi_device *adev;
1649 struct device *codec_dev;
1650 const char *cfg_spk;
1651 bool sof_parent;
1652 int ret_val = 0;
1653 int dai_index = 0;
1654 int i, aif;
1655
1656 is_bytcr = false;
1657 priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
1658 if (!priv)
1659 return -ENOMEM;
1660
1661 /* register the soc card */
1662 byt_rt5640_card.dev = dev;
1663 snd_soc_card_set_drvdata(&byt_rt5640_card, priv);
1664
1665 /* fix index of codec dai */
1666 for (i = 0; i < ARRAY_SIZE(byt_rt5640_dais); i++) {
1667 if (byt_rt5640_dais[i].codecs->name &&
1668 !strcmp(byt_rt5640_dais[i].codecs->name,
1669 "i2c-10EC5640:00")) {
1670 dai_index = i;
1671 break;
1672 }
1673 }
1674
1675 /* fixup codec name based on HID */
1676 adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1);
1677 if (adev) {
1678 snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name),
1679 "i2c-%s", acpi_dev_name(adev));
1680 byt_rt5640_dais[dai_index].codecs->name = byt_rt5640_codec_name;
1681 } else {
1682 dev_err(dev, "Error cannot find '%s' dev\n", mach->id);
1683 return -ENXIO;
1684 }
1685
1686 codec_dev = acpi_get_first_physical_node(adev);
1687 acpi_dev_put(adev);
1688 if (!codec_dev)
1689 return -EPROBE_DEFER;
1690 priv->codec_dev = get_device(codec_dev);
1691
1692 /*
1693 * swap SSP0 if bytcr is detected
1694 * (will be overridden if DMI quirk is detected)
1695 */
1696 if (soc_intel_is_byt()) {
1697 if (mach->mach_params.acpi_ipc_irq_index == 0)
1698 is_bytcr = true;
1699 }
1700
1701 if (is_bytcr) {
1702 /*
1703 * Baytrail CR platforms may have CHAN package in BIOS, try
1704 * to find relevant routing quirk based as done on Windows
1705 * platforms. We have to read the information directly from the
1706 * BIOS, at this stage the card is not created and the links
1707 * with the codec driver/pdata are non-existent
1708 */
1709
1710 struct acpi_chan_package chan_package = { 0 };
1711
1712 /* format specified: 2 64-bit integers */
1713 struct acpi_buffer format = {sizeof("NN"), "NN"};
1714 struct acpi_buffer state = {0, NULL};
1715 struct snd_soc_acpi_package_context pkg_ctx;
1716 bool pkg_found = false;
1717
1718 state.length = sizeof(chan_package);
1719 state.pointer = &chan_package;
1720
1721 pkg_ctx.name = "CHAN";
1722 pkg_ctx.length = 2;
1723 pkg_ctx.format = &format;
1724 pkg_ctx.state = &state;
1725 pkg_ctx.data_valid = false;
1726
1727 pkg_found = snd_soc_acpi_find_package_from_hid(mach->id,
1728 &pkg_ctx);
1729 if (pkg_found) {
1730 if (chan_package.aif_value == 1) {
1731 dev_info(dev, "BIOS Routing: AIF1 connected\n");
1732 byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF1;
1733 } else if (chan_package.aif_value == 2) {
1734 dev_info(dev, "BIOS Routing: AIF2 connected\n");
1735 byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF2;
1736 } else {
1737 dev_info(dev, "BIOS Routing isn't valid, ignored\n");
1738 pkg_found = false;
1739 }
1740 }
1741
1742 if (!pkg_found) {
1743 /* no BIOS indications, assume SSP0-AIF2 connection */
1744 byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF2;
1745 }
1746
1747 /* change defaults for Baytrail-CR capture */
1748 byt_rt5640_quirk |= BYTCR_INPUT_DEFAULTS;
1749 } else {
1750 byt_rt5640_quirk |= BYT_RT5640_DMIC1_MAP |
1751 BYT_RT5640_JD_SRC_JD2_IN4N |
1752 BYT_RT5640_OVCD_TH_2000UA |
1753 BYT_RT5640_OVCD_SF_0P75;
1754 }
1755
1756 /* check quirks before creating card */
1757 dmi_id = dmi_first_match(byt_rt5640_quirk_table);
1758 if (dmi_id)
1759 byt_rt5640_quirk = (unsigned long)dmi_id->driver_data;
1760 if (quirk_override != -1) {
1761 dev_info(dev, "Overriding quirk 0x%lx => 0x%x\n",
1762 byt_rt5640_quirk, quirk_override);
1763 byt_rt5640_quirk = quirk_override;
1764 }
1765
1766 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
1767 acpi_dev_add_driver_gpios(ACPI_COMPANION(priv->codec_dev),
1768 byt_rt5640_hp_elitepad_1000g2_gpios);
1769
1770 priv->hsmic_detect = devm_fwnode_gpiod_get(dev, codec_dev->fwnode,
1771 "headset-mic-detect", GPIOD_IN,
1772 "headset-mic-detect");
1773 if (IS_ERR(priv->hsmic_detect)) {
1774 ret_val = dev_err_probe(dev, PTR_ERR(priv->hsmic_detect),
1775 "getting hsmic-detect GPIO\n");
1776 goto err_device;
1777 }
1778 }
1779
1780 /* Must be called before register_card, also see declaration comment. */
1781 ret_val = byt_rt5640_add_codec_device_props(codec_dev, priv);
1782 if (ret_val)
1783 goto err_remove_gpios;
1784
1785 log_quirks(dev);
1786
1787 if ((byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) ||
1788 (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
1789 byt_rt5640_dais[dai_index].codecs->dai_name = "rt5640-aif2";
1790 aif = 2;
1791 } else {
1792 aif = 1;
1793 }
1794
1795 if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
1796 (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2))
1797 byt_rt5640_dais[dai_index].cpus->dai_name = "ssp0-port";
1798
1799 if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) {
1800 priv->mclk = devm_clk_get_optional(dev, "pmc_plt_clk_3");
1801 if (IS_ERR(priv->mclk)) {
1802 ret_val = dev_err_probe(dev, PTR_ERR(priv->mclk),
1803 "Failed to get MCLK from pmc_plt_clk_3\n");
1804 goto err;
1805 }
1806 /*
1807 * Fall back to bit clock usage when clock is not
1808 * available likely due to missing dependencies.
1809 */
1810 if (!priv->mclk)
1811 byt_rt5640_quirk &= ~BYT_RT5640_MCLK_EN;
1812 }
1813
1814 if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS) {
1815 cfg_spk = "0";
1816 spk_type = "none";
1817 } else if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) {
1818 cfg_spk = "1";
1819 spk_type = "mono";
1820 } else if (byt_rt5640_quirk & BYT_RT5640_SWAPPED_SPEAKERS) {
1821 cfg_spk = "swapped";
1822 spk_type = "swapped";
1823 } else {
1824 cfg_spk = "2";
1825 spk_type = "stereo";
1826 }
1827
1828 if (byt_rt5640_quirk & BYT_RT5640_LINEOUT) {
1829 if (byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2)
1830 lineout_string = " cfg-hp2:lineout";
1831 else
1832 lineout_string = " cfg-lineout:2";
1833 }
1834
1835 if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1)
1836 headset2_string = " cfg-hs2:in1";
1837
1838 snprintf(byt_rt5640_components, sizeof(byt_rt5640_components),
1839 "cfg-spk:%s cfg-mic:%s aif:%d%s%s", cfg_spk,
1840 map_name[BYT_RT5640_MAP(byt_rt5640_quirk)], aif,
1841 lineout_string, headset2_string);
1842 byt_rt5640_card.components = byt_rt5640_components;
1843#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES)
1844 snprintf(byt_rt5640_long_name, sizeof(byt_rt5640_long_name),
1845 "bytcr-rt5640-%s-spk-%s-mic", spk_type,
1846 map_name[BYT_RT5640_MAP(byt_rt5640_quirk)]);
1847 byt_rt5640_card.long_name = byt_rt5640_long_name;
1848#endif
1849
1850 /* override platform name, if required */
1851 platform_name = mach->mach_params.platform;
1852
1853 ret_val = snd_soc_fixup_dai_links_platform_name(&byt_rt5640_card,
1854 platform_name);
1855 if (ret_val)
1856 goto err;
1857
1858 sof_parent = snd_soc_acpi_sof_parent(dev);
1859
1860 /* set card and driver name */
1861 if (sof_parent) {
1862 byt_rt5640_card.name = SOF_CARD_NAME;
1863 byt_rt5640_card.driver_name = SOF_DRIVER_NAME;
1864 } else {
1865 byt_rt5640_card.name = CARD_NAME;
1866 byt_rt5640_card.driver_name = DRIVER_NAME;
1867 }
1868
1869 /* set pm ops */
1870 if (sof_parent)
1871 dev->driver->pm = &snd_soc_pm_ops;
1872
1873 ret_val = devm_snd_soc_register_card(dev, &byt_rt5640_card);
1874 if (ret_val) {
1875 dev_err(dev, "devm_snd_soc_register_card failed %d\n", ret_val);
1876 goto err;
1877 }
1878 platform_set_drvdata(pdev, &byt_rt5640_card);
1879 return ret_val;
1880
1881err:
1882 device_remove_software_node(priv->codec_dev);
1883err_remove_gpios:
1884 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
1885 acpi_dev_remove_driver_gpios(ACPI_COMPANION(priv->codec_dev));
1886err_device:
1887 put_device(priv->codec_dev);
1888 return ret_val;
1889}
1890
1891static void snd_byt_rt5640_mc_remove(struct platform_device *pdev)
1892{
1893 struct snd_soc_card *card = platform_get_drvdata(pdev);
1894 struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
1895
1896 if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
1897 acpi_dev_remove_driver_gpios(ACPI_COMPANION(priv->codec_dev));
1898
1899 device_remove_software_node(priv->codec_dev);
1900 put_device(priv->codec_dev);
1901}
1902
1903static struct platform_driver snd_byt_rt5640_mc_driver = {
1904 .driver = {
1905 .name = "bytcr_rt5640",
1906 },
1907 .probe = snd_byt_rt5640_mc_probe,
1908 .remove_new = snd_byt_rt5640_mc_remove,
1909};
1910
1911module_platform_driver(snd_byt_rt5640_mc_driver);
1912
1913MODULE_DESCRIPTION("ASoC Intel(R) Baytrail CR Machine driver");
1914MODULE_AUTHOR("Subhransu S. Prusty <subhransu.s.prusty@intel.com>");
1915MODULE_LICENSE("GPL v2");
1916MODULE_ALIAS("platform:bytcr_rt5640");