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x86/speculation/mds: Fix documentation typo
[linux/fpc-iii.git] / sound / soc / codecs / rt5640.c
blob438fe52a12dfb50472437ca1204c7a2b1748ba34
1 /*
2 * rt5640.c -- RT5640/RT5639 ALSA SoC audio codec driver
3 *
4 * Copyright 2011 Realtek Semiconductor Corp.
5 * Author: Johnny Hsu <johnnyhsu@realtek.com>
6 * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13 #include <linux/module.h>
14 #include <linux/moduleparam.h>
15 #include <linux/init.h>
16 #include <linux/delay.h>
17 #include <linux/pm.h>
18 #include <linux/gpio.h>
19 #include <linux/i2c.h>
20 #include <linux/regmap.h>
21 #include <linux/of.h>
22 #include <linux/of_gpio.h>
23 #include <linux/platform_device.h>
24 #include <linux/spi/spi.h>
25 #include <linux/acpi.h>
26 #include <sound/core.h>
27 #include <sound/pcm.h>
28 #include <sound/pcm_params.h>
29 #include <sound/soc.h>
30 #include <sound/soc-dapm.h>
31 #include <sound/initval.h>
32 #include <sound/tlv.h>
33
34 #include "rl6231.h"
35 #include "rt5640.h"
36
37 #define RT5640_DEVICE_ID 0x6231
38
39 #define RT5640_PR_RANGE_BASE (0xff + 1)
40 #define RT5640_PR_SPACING 0x100
41
42 #define RT5640_PR_BASE (RT5640_PR_RANGE_BASE + (0 * RT5640_PR_SPACING))
43
44 static const struct regmap_range_cfg rt5640_ranges[] = {
45 { .name = "PR", .range_min = RT5640_PR_BASE,
46 .range_max = RT5640_PR_BASE + 0xb4,
47 .selector_reg = RT5640_PRIV_INDEX,
48 .selector_mask = 0xff,
49 .selector_shift = 0x0,
50 .window_start = RT5640_PRIV_DATA,
51 .window_len = 0x1, },
52 };
53
54 static const struct reg_sequence init_list[] = {
55 {RT5640_PR_BASE + 0x3d, 0x3600},
56 {RT5640_PR_BASE + 0x12, 0x0aa8},
57 {RT5640_PR_BASE + 0x14, 0x0aaa},
58 {RT5640_PR_BASE + 0x20, 0x6110},
59 {RT5640_PR_BASE + 0x21, 0xe0e0},
60 {RT5640_PR_BASE + 0x23, 0x1804},
61 };
62
63 static const struct reg_default rt5640_reg[] = {
64 { 0x00, 0x000e },
65 { 0x01, 0xc8c8 },
66 { 0x02, 0xc8c8 },
67 { 0x03, 0xc8c8 },
68 { 0x04, 0x8000 },
69 { 0x0d, 0x0000 },
70 { 0x0e, 0x0000 },
71 { 0x0f, 0x0808 },
72 { 0x19, 0xafaf },
73 { 0x1a, 0xafaf },
74 { 0x1b, 0x0000 },
75 { 0x1c, 0x2f2f },
76 { 0x1d, 0x2f2f },
77 { 0x1e, 0x0000 },
78 { 0x27, 0x7060 },
79 { 0x28, 0x7070 },
80 { 0x29, 0x8080 },
81 { 0x2a, 0x5454 },
82 { 0x2b, 0x5454 },
83 { 0x2c, 0xaa00 },
84 { 0x2d, 0x0000 },
85 { 0x2e, 0xa000 },
86 { 0x2f, 0x0000 },
87 { 0x3b, 0x0000 },
88 { 0x3c, 0x007f },
89 { 0x3d, 0x0000 },
90 { 0x3e, 0x007f },
91 { 0x45, 0xe000 },
92 { 0x46, 0x003e },
93 { 0x47, 0x003e },
94 { 0x48, 0xf800 },
95 { 0x49, 0x3800 },
96 { 0x4a, 0x0004 },
97 { 0x4c, 0xfc00 },
98 { 0x4d, 0x0000 },
99 { 0x4f, 0x01ff },
100 { 0x50, 0x0000 },
101 { 0x51, 0x0000 },
102 { 0x52, 0x01ff },
103 { 0x53, 0xf000 },
104 { 0x61, 0x0000 },
105 { 0x62, 0x0000 },
106 { 0x63, 0x00c0 },
107 { 0x64, 0x0000 },
108 { 0x65, 0x0000 },
109 { 0x66, 0x0000 },
110 { 0x6a, 0x0000 },
111 { 0x6c, 0x0000 },
112 { 0x70, 0x8000 },
113 { 0x71, 0x8000 },
114 { 0x72, 0x8000 },
115 { 0x73, 0x1114 },
116 { 0x74, 0x0c00 },
117 { 0x75, 0x1d00 },
118 { 0x80, 0x0000 },
119 { 0x81, 0x0000 },
120 { 0x82, 0x0000 },
121 { 0x83, 0x0000 },
122 { 0x84, 0x0000 },
123 { 0x85, 0x0008 },
124 { 0x89, 0x0000 },
125 { 0x8a, 0x0000 },
126 { 0x8b, 0x0600 },
127 { 0x8c, 0x0228 },
128 { 0x8d, 0xa000 },
129 { 0x8e, 0x0004 },
130 { 0x8f, 0x1100 },
131 { 0x90, 0x0646 },
132 { 0x91, 0x0c00 },
133 { 0x92, 0x0000 },
134 { 0x93, 0x3000 },
135 { 0xb0, 0x2080 },
136 { 0xb1, 0x0000 },
137 { 0xb4, 0x2206 },
138 { 0xb5, 0x1f00 },
139 { 0xb6, 0x0000 },
140 { 0xb8, 0x034b },
141 { 0xb9, 0x0066 },
142 { 0xba, 0x000b },
143 { 0xbb, 0x0000 },
144 { 0xbc, 0x0000 },
145 { 0xbd, 0x0000 },
146 { 0xbe, 0x0000 },
147 { 0xbf, 0x0000 },
148 { 0xc0, 0x0400 },
149 { 0xc2, 0x0000 },
150 { 0xc4, 0x0000 },
151 { 0xc5, 0x0000 },
152 { 0xc6, 0x2000 },
153 { 0xc8, 0x0000 },
154 { 0xc9, 0x0000 },
155 { 0xca, 0x0000 },
156 { 0xcb, 0x0000 },
157 { 0xcc, 0x0000 },
158 { 0xcf, 0x0013 },
159 { 0xd0, 0x0680 },
160 { 0xd1, 0x1c17 },
161 { 0xd2, 0x8c00 },
162 { 0xd3, 0xaa20 },
163 { 0xd6, 0x0400 },
164 { 0xd9, 0x0809 },
165 { 0xfe, 0x10ec },
166 { 0xff, 0x6231 },
167 };
168
169 static int rt5640_reset(struct snd_soc_codec *codec)
170 {
171 return snd_soc_write(codec, RT5640_RESET, 0);
172 }
173
174 static bool rt5640_volatile_register(struct device *dev, unsigned int reg)
175 {
176 int i;
177
178 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
179 if ((reg >= rt5640_ranges[i].window_start &&
180 reg <= rt5640_ranges[i].window_start +
181 rt5640_ranges[i].window_len) ||
182 (reg >= rt5640_ranges[i].range_min &&
183 reg <= rt5640_ranges[i].range_max))
184 return true;
185
186 switch (reg) {
187 case RT5640_RESET:
188 case RT5640_ASRC_5:
189 case RT5640_EQ_CTRL1:
190 case RT5640_DRC_AGC_1:
191 case RT5640_ANC_CTRL1:
192 case RT5640_IRQ_CTRL2:
193 case RT5640_INT_IRQ_ST:
194 case RT5640_DSP_CTRL2:
195 case RT5640_DSP_CTRL3:
196 case RT5640_PRIV_INDEX:
197 case RT5640_PRIV_DATA:
198 case RT5640_PGM_REG_ARR1:
199 case RT5640_PGM_REG_ARR3:
200 case RT5640_VENDOR_ID:
201 case RT5640_VENDOR_ID1:
202 case RT5640_VENDOR_ID2:
203 return true;
204 default:
205 return false;
206 }
207 }
208
209 static bool rt5640_readable_register(struct device *dev, unsigned int reg)
210 {
211 int i;
212
213 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
214 if ((reg >= rt5640_ranges[i].window_start &&
215 reg <= rt5640_ranges[i].window_start +
216 rt5640_ranges[i].window_len) ||
217 (reg >= rt5640_ranges[i].range_min &&
218 reg <= rt5640_ranges[i].range_max))
219 return true;
220
221 switch (reg) {
222 case RT5640_RESET:
223 case RT5640_SPK_VOL:
224 case RT5640_HP_VOL:
225 case RT5640_OUTPUT:
226 case RT5640_MONO_OUT:
227 case RT5640_IN1_IN2:
228 case RT5640_IN3_IN4:
229 case RT5640_INL_INR_VOL:
230 case RT5640_DAC1_DIG_VOL:
231 case RT5640_DAC2_DIG_VOL:
232 case RT5640_DAC2_CTRL:
233 case RT5640_ADC_DIG_VOL:
234 case RT5640_ADC_DATA:
235 case RT5640_ADC_BST_VOL:
236 case RT5640_STO_ADC_MIXER:
237 case RT5640_MONO_ADC_MIXER:
238 case RT5640_AD_DA_MIXER:
239 case RT5640_STO_DAC_MIXER:
240 case RT5640_MONO_DAC_MIXER:
241 case RT5640_DIG_MIXER:
242 case RT5640_DSP_PATH1:
243 case RT5640_DSP_PATH2:
244 case RT5640_DIG_INF_DATA:
245 case RT5640_REC_L1_MIXER:
246 case RT5640_REC_L2_MIXER:
247 case RT5640_REC_R1_MIXER:
248 case RT5640_REC_R2_MIXER:
249 case RT5640_HPO_MIXER:
250 case RT5640_SPK_L_MIXER:
251 case RT5640_SPK_R_MIXER:
252 case RT5640_SPO_L_MIXER:
253 case RT5640_SPO_R_MIXER:
254 case RT5640_SPO_CLSD_RATIO:
255 case RT5640_MONO_MIXER:
256 case RT5640_OUT_L1_MIXER:
257 case RT5640_OUT_L2_MIXER:
258 case RT5640_OUT_L3_MIXER:
259 case RT5640_OUT_R1_MIXER:
260 case RT5640_OUT_R2_MIXER:
261 case RT5640_OUT_R3_MIXER:
262 case RT5640_LOUT_MIXER:
263 case RT5640_PWR_DIG1:
264 case RT5640_PWR_DIG2:
265 case RT5640_PWR_ANLG1:
266 case RT5640_PWR_ANLG2:
267 case RT5640_PWR_MIXER:
268 case RT5640_PWR_VOL:
269 case RT5640_PRIV_INDEX:
270 case RT5640_PRIV_DATA:
271 case RT5640_I2S1_SDP:
272 case RT5640_I2S2_SDP:
273 case RT5640_ADDA_CLK1:
274 case RT5640_ADDA_CLK2:
275 case RT5640_DMIC:
276 case RT5640_GLB_CLK:
277 case RT5640_PLL_CTRL1:
278 case RT5640_PLL_CTRL2:
279 case RT5640_ASRC_1:
280 case RT5640_ASRC_2:
281 case RT5640_ASRC_3:
282 case RT5640_ASRC_4:
283 case RT5640_ASRC_5:
284 case RT5640_HP_OVCD:
285 case RT5640_CLS_D_OVCD:
286 case RT5640_CLS_D_OUT:
287 case RT5640_DEPOP_M1:
288 case RT5640_DEPOP_M2:
289 case RT5640_DEPOP_M3:
290 case RT5640_CHARGE_PUMP:
291 case RT5640_PV_DET_SPK_G:
292 case RT5640_MICBIAS:
293 case RT5640_EQ_CTRL1:
294 case RT5640_EQ_CTRL2:
295 case RT5640_WIND_FILTER:
296 case RT5640_DRC_AGC_1:
297 case RT5640_DRC_AGC_2:
298 case RT5640_DRC_AGC_3:
299 case RT5640_SVOL_ZC:
300 case RT5640_ANC_CTRL1:
301 case RT5640_ANC_CTRL2:
302 case RT5640_ANC_CTRL3:
303 case RT5640_JD_CTRL:
304 case RT5640_ANC_JD:
305 case RT5640_IRQ_CTRL1:
306 case RT5640_IRQ_CTRL2:
307 case RT5640_INT_IRQ_ST:
308 case RT5640_GPIO_CTRL1:
309 case RT5640_GPIO_CTRL2:
310 case RT5640_GPIO_CTRL3:
311 case RT5640_DSP_CTRL1:
312 case RT5640_DSP_CTRL2:
313 case RT5640_DSP_CTRL3:
314 case RT5640_DSP_CTRL4:
315 case RT5640_PGM_REG_ARR1:
316 case RT5640_PGM_REG_ARR2:
317 case RT5640_PGM_REG_ARR3:
318 case RT5640_PGM_REG_ARR4:
319 case RT5640_PGM_REG_ARR5:
320 case RT5640_SCB_FUNC:
321 case RT5640_SCB_CTRL:
322 case RT5640_BASE_BACK:
323 case RT5640_MP3_PLUS1:
324 case RT5640_MP3_PLUS2:
325 case RT5640_3D_HP:
326 case RT5640_ADJ_HPF:
327 case RT5640_HP_CALIB_AMP_DET:
328 case RT5640_HP_CALIB2:
329 case RT5640_SV_ZCD1:
330 case RT5640_SV_ZCD2:
331 case RT5640_DUMMY1:
332 case RT5640_DUMMY2:
333 case RT5640_DUMMY3:
334 case RT5640_VENDOR_ID:
335 case RT5640_VENDOR_ID1:
336 case RT5640_VENDOR_ID2:
337 return true;
338 default:
339 return false;
340 }
341 }
342
343 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
344 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
345 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
346 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
347 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
348
349 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
350 static const DECLARE_TLV_DB_RANGE(bst_tlv,
351 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
352 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
353 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
354 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
355 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
356 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
357 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)
358 );
359
360 /* Interface data select */
361 static const char * const rt5640_data_select[] = {
362 "Normal", "Swap", "left copy to right", "right copy to left"};
363
364 static SOC_ENUM_SINGLE_DECL(rt5640_if1_dac_enum, RT5640_DIG_INF_DATA,
365 RT5640_IF1_DAC_SEL_SFT, rt5640_data_select);
366
367 static SOC_ENUM_SINGLE_DECL(rt5640_if1_adc_enum, RT5640_DIG_INF_DATA,
368 RT5640_IF1_ADC_SEL_SFT, rt5640_data_select);
369
370 static SOC_ENUM_SINGLE_DECL(rt5640_if2_dac_enum, RT5640_DIG_INF_DATA,
371 RT5640_IF2_DAC_SEL_SFT, rt5640_data_select);
372
373 static SOC_ENUM_SINGLE_DECL(rt5640_if2_adc_enum, RT5640_DIG_INF_DATA,
374 RT5640_IF2_ADC_SEL_SFT, rt5640_data_select);
375
376 /* Class D speaker gain ratio */
377 static const char * const rt5640_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x",
378 "2x", "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
379
380 static SOC_ENUM_SINGLE_DECL(rt5640_clsd_spk_ratio_enum, RT5640_CLS_D_OUT,
381 RT5640_CLSD_RATIO_SFT, rt5640_clsd_spk_ratio);
382
383 static const struct snd_kcontrol_new rt5640_snd_controls[] = {
384 /* Speaker Output Volume */
385 SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL,
386 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
387 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL,
388 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
389 /* Headphone Output Volume */
390 SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL,
391 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
392 SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL,
393 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
394 /* OUTPUT Control */
395 SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT,
396 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
397 SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT,
398 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
399 SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT,
400 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
401
402 /* DAC Digital Volume */
403 SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL,
404 RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1),
405 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL,
406 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
407 175, 0, dac_vol_tlv),
408 /* IN1/IN2/IN3 Control */
409 SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2,
410 RT5640_BST_SFT1, 8, 0, bst_tlv),
411 SOC_SINGLE_TLV("IN2 Boost", RT5640_IN3_IN4,
412 RT5640_BST_SFT2, 8, 0, bst_tlv),
413 SOC_SINGLE_TLV("IN3 Boost", RT5640_IN1_IN2,
414 RT5640_BST_SFT2, 8, 0, bst_tlv),
415
416 /* INL/INR Volume Control */
417 SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL,
418 RT5640_INL_VOL_SFT, RT5640_INR_VOL_SFT,
419 31, 1, in_vol_tlv),
420 /* ADC Digital Volume Control */
421 SOC_DOUBLE("ADC Capture Switch", RT5640_ADC_DIG_VOL,
422 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
423 SOC_DOUBLE_TLV("ADC Capture Volume", RT5640_ADC_DIG_VOL,
424 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
425 127, 0, adc_vol_tlv),
426 SOC_DOUBLE("Mono ADC Capture Switch", RT5640_DUMMY1,
427 RT5640_M_MONO_ADC_L_SFT, RT5640_M_MONO_ADC_R_SFT, 1, 1),
428 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA,
429 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
430 127, 0, adc_vol_tlv),
431 /* ADC Boost Volume Control */
432 SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL,
433 RT5640_ADC_L_BST_SFT, RT5640_ADC_R_BST_SFT,
434 3, 0, adc_bst_tlv),
435 /* Class D speaker gain ratio */
436 SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum),
437
438 SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum),
439 SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum),
440 SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum),
441 SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum),
442 };
443
444 static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = {
445 /* MONO Output Control */
446 SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, RT5640_L_MUTE_SFT,
447 1, 1),
448
449 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL,
450 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 175, 0, dac_vol_tlv),
451 };
452
453 /**
454 * set_dmic_clk - Set parameter of dmic.
455 *
456 * @w: DAPM widget.
457 * @kcontrol: The kcontrol of this widget.
458 * @event: Event id.
459 *
460 */
461 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
462 struct snd_kcontrol *kcontrol, int event)
463 {
464 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
465 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
466 int idx, rate;
467
468 rate = rt5640->sysclk / rl6231_get_pre_div(rt5640->regmap,
469 RT5640_ADDA_CLK1, RT5640_I2S_PD1_SFT);
470 idx = rl6231_calc_dmic_clk(rate);
471 if (idx < 0)
472 dev_err(codec->dev, "Failed to set DMIC clock\n");
473 else
474 snd_soc_update_bits(codec, RT5640_DMIC, RT5640_DMIC_CLK_MASK,
475 idx << RT5640_DMIC_CLK_SFT);
476 return idx;
477 }
478
479 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
480 struct snd_soc_dapm_widget *sink)
481 {
482 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
483 unsigned int val;
484
485 val = snd_soc_read(codec, RT5640_GLB_CLK);
486 val &= RT5640_SCLK_SRC_MASK;
487 if (val == RT5640_SCLK_SRC_PLL1)
488 return 1;
489 else
490 return 0;
491 }
492
493 static int is_using_asrc(struct snd_soc_dapm_widget *source,
494 struct snd_soc_dapm_widget *sink)
495 {
496 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
497 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
498
499 if (!rt5640->asrc_en)
500 return 0;
501
502 return 1;
503 }
504
505 /* Digital Mixer */
506 static const struct snd_kcontrol_new rt5640_sto_adc_l_mix[] = {
507 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER,
508 RT5640_M_ADC_L1_SFT, 1, 1),
509 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER,
510 RT5640_M_ADC_L2_SFT, 1, 1),
511 };
512
513 static const struct snd_kcontrol_new rt5640_sto_adc_r_mix[] = {
514 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER,
515 RT5640_M_ADC_R1_SFT, 1, 1),
516 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER,
517 RT5640_M_ADC_R2_SFT, 1, 1),
518 };
519
520 static const struct snd_kcontrol_new rt5640_mono_adc_l_mix[] = {
521 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER,
522 RT5640_M_MONO_ADC_L1_SFT, 1, 1),
523 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER,
524 RT5640_M_MONO_ADC_L2_SFT, 1, 1),
525 };
526
527 static const struct snd_kcontrol_new rt5640_mono_adc_r_mix[] = {
528 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER,
529 RT5640_M_MONO_ADC_R1_SFT, 1, 1),
530 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER,
531 RT5640_M_MONO_ADC_R2_SFT, 1, 1),
532 };
533
534 static const struct snd_kcontrol_new rt5640_dac_l_mix[] = {
535 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER,
536 RT5640_M_ADCMIX_L_SFT, 1, 1),
537 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER,
538 RT5640_M_IF1_DAC_L_SFT, 1, 1),
539 };
540
541 static const struct snd_kcontrol_new rt5640_dac_r_mix[] = {
542 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER,
543 RT5640_M_ADCMIX_R_SFT, 1, 1),
544 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER,
545 RT5640_M_IF1_DAC_R_SFT, 1, 1),
546 };
547
548 static const struct snd_kcontrol_new rt5640_sto_dac_l_mix[] = {
549 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER,
550 RT5640_M_DAC_L1_SFT, 1, 1),
551 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER,
552 RT5640_M_DAC_L2_SFT, 1, 1),
553 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER,
554 RT5640_M_ANC_DAC_L_SFT, 1, 1),
555 };
556
557 static const struct snd_kcontrol_new rt5640_sto_dac_r_mix[] = {
558 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER,
559 RT5640_M_DAC_R1_SFT, 1, 1),
560 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER,
561 RT5640_M_DAC_R2_SFT, 1, 1),
562 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER,
563 RT5640_M_ANC_DAC_R_SFT, 1, 1),
564 };
565
566 static const struct snd_kcontrol_new rt5639_sto_dac_l_mix[] = {
567 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER,
568 RT5640_M_DAC_L1_SFT, 1, 1),
569 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER,
570 RT5640_M_DAC_L2_SFT, 1, 1),
571 };
572
573 static const struct snd_kcontrol_new rt5639_sto_dac_r_mix[] = {
574 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER,
575 RT5640_M_DAC_R1_SFT, 1, 1),
576 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER,
577 RT5640_M_DAC_R2_SFT, 1, 1),
578 };
579
580 static const struct snd_kcontrol_new rt5640_mono_dac_l_mix[] = {
581 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER,
582 RT5640_M_DAC_L1_MONO_L_SFT, 1, 1),
583 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER,
584 RT5640_M_DAC_L2_MONO_L_SFT, 1, 1),
585 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER,
586 RT5640_M_DAC_R2_MONO_L_SFT, 1, 1),
587 };
588
589 static const struct snd_kcontrol_new rt5640_mono_dac_r_mix[] = {
590 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_MONO_DAC_MIXER,
591 RT5640_M_DAC_R1_MONO_R_SFT, 1, 1),
592 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER,
593 RT5640_M_DAC_R2_MONO_R_SFT, 1, 1),
594 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER,
595 RT5640_M_DAC_L2_MONO_R_SFT, 1, 1),
596 };
597
598 static const struct snd_kcontrol_new rt5640_dig_l_mix[] = {
599 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_DIG_MIXER,
600 RT5640_M_STO_L_DAC_L_SFT, 1, 1),
601 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_DIG_MIXER,
602 RT5640_M_DAC_L2_DAC_L_SFT, 1, 1),
603 };
604
605 static const struct snd_kcontrol_new rt5640_dig_r_mix[] = {
606 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_DIG_MIXER,
607 RT5640_M_STO_R_DAC_R_SFT, 1, 1),
608 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_DIG_MIXER,
609 RT5640_M_DAC_R2_DAC_R_SFT, 1, 1),
610 };
611
612 /* Analog Input Mixer */
613 static const struct snd_kcontrol_new rt5640_rec_l_mix[] = {
614 SOC_DAPM_SINGLE("HPOL Switch", RT5640_REC_L2_MIXER,
615 RT5640_M_HP_L_RM_L_SFT, 1, 1),
616 SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER,
617 RT5640_M_IN_L_RM_L_SFT, 1, 1),
618 SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_L2_MIXER,
619 RT5640_M_BST2_RM_L_SFT, 1, 1),
620 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER,
621 RT5640_M_BST4_RM_L_SFT, 1, 1),
622 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER,
623 RT5640_M_BST1_RM_L_SFT, 1, 1),
624 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER,
625 RT5640_M_OM_L_RM_L_SFT, 1, 1),
626 };
627
628 static const struct snd_kcontrol_new rt5640_rec_r_mix[] = {
629 SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER,
630 RT5640_M_HP_R_RM_R_SFT, 1, 1),
631 SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER,
632 RT5640_M_IN_R_RM_R_SFT, 1, 1),
633 SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_R2_MIXER,
634 RT5640_M_BST2_RM_R_SFT, 1, 1),
635 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER,
636 RT5640_M_BST4_RM_R_SFT, 1, 1),
637 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER,
638 RT5640_M_BST1_RM_R_SFT, 1, 1),
639 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER,
640 RT5640_M_OM_R_RM_R_SFT, 1, 1),
641 };
642
643 /* Analog Output Mixer */
644 static const struct snd_kcontrol_new rt5640_spk_l_mix[] = {
645 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER,
646 RT5640_M_RM_L_SM_L_SFT, 1, 1),
647 SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER,
648 RT5640_M_IN_L_SM_L_SFT, 1, 1),
649 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER,
650 RT5640_M_DAC_L1_SM_L_SFT, 1, 1),
651 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER,
652 RT5640_M_DAC_L2_SM_L_SFT, 1, 1),
653 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER,
654 RT5640_M_OM_L_SM_L_SFT, 1, 1),
655 };
656
657 static const struct snd_kcontrol_new rt5640_spk_r_mix[] = {
658 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER,
659 RT5640_M_RM_R_SM_R_SFT, 1, 1),
660 SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER,
661 RT5640_M_IN_R_SM_R_SFT, 1, 1),
662 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER,
663 RT5640_M_DAC_R1_SM_R_SFT, 1, 1),
664 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER,
665 RT5640_M_DAC_R2_SM_R_SFT, 1, 1),
666 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER,
667 RT5640_M_OM_R_SM_R_SFT, 1, 1),
668 };
669
670 static const struct snd_kcontrol_new rt5640_out_l_mix[] = {
671 SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER,
672 RT5640_M_SM_L_OM_L_SFT, 1, 1),
673 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
674 RT5640_M_BST1_OM_L_SFT, 1, 1),
675 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
676 RT5640_M_IN_L_OM_L_SFT, 1, 1),
677 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
678 RT5640_M_RM_L_OM_L_SFT, 1, 1),
679 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER,
680 RT5640_M_DAC_R2_OM_L_SFT, 1, 1),
681 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER,
682 RT5640_M_DAC_L2_OM_L_SFT, 1, 1),
683 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
684 RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
685 };
686
687 static const struct snd_kcontrol_new rt5640_out_r_mix[] = {
688 SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER,
689 RT5640_M_SM_L_OM_R_SFT, 1, 1),
690 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
691 RT5640_M_BST4_OM_R_SFT, 1, 1),
692 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
693 RT5640_M_BST1_OM_R_SFT, 1, 1),
694 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
695 RT5640_M_IN_R_OM_R_SFT, 1, 1),
696 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
697 RT5640_M_RM_R_OM_R_SFT, 1, 1),
698 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER,
699 RT5640_M_DAC_L2_OM_R_SFT, 1, 1),
700 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER,
701 RT5640_M_DAC_R2_OM_R_SFT, 1, 1),
702 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
703 RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
704 };
705
706 static const struct snd_kcontrol_new rt5639_out_l_mix[] = {
707 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
708 RT5640_M_BST1_OM_L_SFT, 1, 1),
709 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
710 RT5640_M_IN_L_OM_L_SFT, 1, 1),
711 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
712 RT5640_M_RM_L_OM_L_SFT, 1, 1),
713 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
714 RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
715 };
716
717 static const struct snd_kcontrol_new rt5639_out_r_mix[] = {
718 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
719 RT5640_M_BST4_OM_R_SFT, 1, 1),
720 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
721 RT5640_M_BST1_OM_R_SFT, 1, 1),
722 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
723 RT5640_M_IN_R_OM_R_SFT, 1, 1),
724 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
725 RT5640_M_RM_R_OM_R_SFT, 1, 1),
726 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
727 RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
728 };
729
730 static const struct snd_kcontrol_new rt5640_spo_l_mix[] = {
731 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER,
732 RT5640_M_DAC_R1_SPM_L_SFT, 1, 1),
733 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER,
734 RT5640_M_DAC_L1_SPM_L_SFT, 1, 1),
735 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER,
736 RT5640_M_SV_R_SPM_L_SFT, 1, 1),
737 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER,
738 RT5640_M_SV_L_SPM_L_SFT, 1, 1),
739 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER,
740 RT5640_M_BST1_SPM_L_SFT, 1, 1),
741 };
742
743 static const struct snd_kcontrol_new rt5640_spo_r_mix[] = {
744 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER,
745 RT5640_M_DAC_R1_SPM_R_SFT, 1, 1),
746 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER,
747 RT5640_M_SV_R_SPM_R_SFT, 1, 1),
748 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER,
749 RT5640_M_BST1_SPM_R_SFT, 1, 1),
750 };
751
752 static const struct snd_kcontrol_new rt5640_hpo_mix[] = {
753 SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER,
754 RT5640_M_DAC2_HM_SFT, 1, 1),
755 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
756 RT5640_M_DAC1_HM_SFT, 1, 1),
757 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
758 RT5640_M_HPVOL_HM_SFT, 1, 1),
759 };
760
761 static const struct snd_kcontrol_new rt5639_hpo_mix[] = {
762 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
763 RT5640_M_DAC1_HM_SFT, 1, 1),
764 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
765 RT5640_M_HPVOL_HM_SFT, 1, 1),
766 };
767
768 static const struct snd_kcontrol_new rt5640_lout_mix[] = {
769 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER,
770 RT5640_M_DAC_L1_LM_SFT, 1, 1),
771 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER,
772 RT5640_M_DAC_R1_LM_SFT, 1, 1),
773 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER,
774 RT5640_M_OV_L_LM_SFT, 1, 1),
775 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER,
776 RT5640_M_OV_R_LM_SFT, 1, 1),
777 };
778
779 static const struct snd_kcontrol_new rt5640_mono_mix[] = {
780 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER,
781 RT5640_M_DAC_R2_MM_SFT, 1, 1),
782 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER,
783 RT5640_M_DAC_L2_MM_SFT, 1, 1),
784 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER,
785 RT5640_M_OV_R_MM_SFT, 1, 1),
786 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER,
787 RT5640_M_OV_L_MM_SFT, 1, 1),
788 SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER,
789 RT5640_M_BST1_MM_SFT, 1, 1),
790 };
791
792 static const struct snd_kcontrol_new spk_l_enable_control =
793 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
794 RT5640_L_MUTE_SFT, 1, 1);
795
796 static const struct snd_kcontrol_new spk_r_enable_control =
797 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
798 RT5640_R_MUTE_SFT, 1, 1);
799
800 static const struct snd_kcontrol_new hp_l_enable_control =
801 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
802 RT5640_L_MUTE_SFT, 1, 1);
803
804 static const struct snd_kcontrol_new hp_r_enable_control =
805 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
806 RT5640_R_MUTE_SFT, 1, 1);
807
808 /* Stereo ADC source */
809 static const char * const rt5640_stereo_adc1_src[] = {
810 "DIG MIX", "ADC"
811 };
812
813 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc1_enum, RT5640_STO_ADC_MIXER,
814 RT5640_ADC_1_SRC_SFT, rt5640_stereo_adc1_src);
815
816 static const struct snd_kcontrol_new rt5640_sto_adc_1_mux =
817 SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum);
818
819 static const char * const rt5640_stereo_adc2_src[] = {
820 "DMIC1", "DMIC2", "DIG MIX"
821 };
822
823 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc2_enum, RT5640_STO_ADC_MIXER,
824 RT5640_ADC_2_SRC_SFT, rt5640_stereo_adc2_src);
825
826 static const struct snd_kcontrol_new rt5640_sto_adc_2_mux =
827 SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum);
828
829 /* Mono ADC source */
830 static const char * const rt5640_mono_adc_l1_src[] = {
831 "Mono DAC MIXL", "ADCL"
832 };
833
834 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l1_enum, RT5640_MONO_ADC_MIXER,
835 RT5640_MONO_ADC_L1_SRC_SFT, rt5640_mono_adc_l1_src);
836
837 static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux =
838 SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum);
839
840 static const char * const rt5640_mono_adc_l2_src[] = {
841 "DMIC L1", "DMIC L2", "Mono DAC MIXL"
842 };
843
844 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l2_enum, RT5640_MONO_ADC_MIXER,
845 RT5640_MONO_ADC_L2_SRC_SFT, rt5640_mono_adc_l2_src);
846
847 static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux =
848 SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum);
849
850 static const char * const rt5640_mono_adc_r1_src[] = {
851 "Mono DAC MIXR", "ADCR"
852 };
853
854 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r1_enum, RT5640_MONO_ADC_MIXER,
855 RT5640_MONO_ADC_R1_SRC_SFT, rt5640_mono_adc_r1_src);
856
857 static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux =
858 SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum);
859
860 static const char * const rt5640_mono_adc_r2_src[] = {
861 "DMIC R1", "DMIC R2", "Mono DAC MIXR"
862 };
863
864 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r2_enum, RT5640_MONO_ADC_MIXER,
865 RT5640_MONO_ADC_R2_SRC_SFT, rt5640_mono_adc_r2_src);
866
867 static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux =
868 SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum);
869
870 /* DAC2 channel source */
871 static const char * const rt5640_dac_l2_src[] = {
872 "IF2", "Base L/R"
873 };
874
875 static int rt5640_dac_l2_values[] = {
876 0,
877 3,
878 };
879
880 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_l2_enum,
881 RT5640_DSP_PATH2, RT5640_DAC_L2_SEL_SFT,
882 0x3, rt5640_dac_l2_src, rt5640_dac_l2_values);
883
884 static const struct snd_kcontrol_new rt5640_dac_l2_mux =
885 SOC_DAPM_ENUM("DAC2 left channel source", rt5640_dac_l2_enum);
886
887 static const char * const rt5640_dac_r2_src[] = {
888 "IF2",
889 };
890
891 static int rt5640_dac_r2_values[] = {
892 0,
893 };
894
895 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_r2_enum,
896 RT5640_DSP_PATH2, RT5640_DAC_R2_SEL_SFT,
897 0x3, rt5640_dac_r2_src, rt5640_dac_r2_values);
898
899 static const struct snd_kcontrol_new rt5640_dac_r2_mux =
900 SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum);
901
902 /* digital interface and iis interface map */
903 static const char * const rt5640_dai_iis_map[] = {
904 "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2"
905 };
906
907 static int rt5640_dai_iis_map_values[] = {
908 0,
909 5,
910 6,
911 7,
912 };
913
914 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dai_iis_map_enum,
915 RT5640_I2S1_SDP, RT5640_I2S_IF_SFT,
916 0x7, rt5640_dai_iis_map,
917 rt5640_dai_iis_map_values);
918
919 static const struct snd_kcontrol_new rt5640_dai_mux =
920 SOC_DAPM_ENUM("DAI select", rt5640_dai_iis_map_enum);
921
922 /* SDI select */
923 static const char * const rt5640_sdi_sel[] = {
924 "IF1", "IF2"
925 };
926
927 static SOC_ENUM_SINGLE_DECL(rt5640_sdi_sel_enum, RT5640_I2S2_SDP,
928 RT5640_I2S2_SDI_SFT, rt5640_sdi_sel);
929
930 static const struct snd_kcontrol_new rt5640_sdi_mux =
931 SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum);
932
933 static void hp_amp_power_on(struct snd_soc_codec *codec)
934 {
935 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
936
937 /* depop parameters */
938 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
939 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0200);
940 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
941 RT5640_DEPOP_MASK, RT5640_DEPOP_MAN);
942 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
943 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK | RT5640_HP_CB_MASK,
944 RT5640_HP_CP_PU | RT5640_HP_SG_DIS | RT5640_HP_CB_PU);
945 regmap_write(rt5640->regmap, RT5640_PR_BASE + RT5640_HP_DCC_INT1,
946 0x9f00);
947 /* headphone amp power on */
948 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
949 RT5640_PWR_FV1 | RT5640_PWR_FV2, 0);
950 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
951 RT5640_PWR_HA,
952 RT5640_PWR_HA);
953 usleep_range(10000, 15000);
954 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
955 RT5640_PWR_FV1 | RT5640_PWR_FV2 ,
956 RT5640_PWR_FV1 | RT5640_PWR_FV2);
957 }
958
959 static void rt5640_pmu_depop(struct snd_soc_codec *codec)
960 {
961 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
962
963 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
964 RT5640_DEPOP_MASK | RT5640_DIG_DP_MASK,
965 RT5640_DEPOP_AUTO | RT5640_DIG_DP_EN);
966 regmap_update_bits(rt5640->regmap, RT5640_CHARGE_PUMP,
967 RT5640_PM_HP_MASK, RT5640_PM_HP_HV);
968
969 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M3,
970 RT5640_CP_FQ1_MASK | RT5640_CP_FQ2_MASK | RT5640_CP_FQ3_MASK,
971 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ1_SFT) |
972 (RT5640_CP_FQ_12_KHZ << RT5640_CP_FQ2_SFT) |
973 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ3_SFT));
974
975 regmap_write(rt5640->regmap, RT5640_PR_BASE +
976 RT5640_MAMP_INT_REG2, 0x1c00);
977 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
978 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK,
979 RT5640_HP_CP_PD | RT5640_HP_SG_EN);
980 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
981 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0400);
982 }
983
984 static int rt5640_hp_event(struct snd_soc_dapm_widget *w,
985 struct snd_kcontrol *kcontrol, int event)
986 {
987 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
988 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
989
990 switch (event) {
991 case SND_SOC_DAPM_POST_PMU:
992 rt5640_pmu_depop(codec);
993 rt5640->hp_mute = 0;
994 break;
995
996 case SND_SOC_DAPM_PRE_PMD:
997 rt5640->hp_mute = 1;
998 msleep(70);
999 break;
1000
1001 default:
1002 return 0;
1003 }
1004
1005 return 0;
1006 }
1007
1008 static int rt5640_lout_event(struct snd_soc_dapm_widget *w,
1009 struct snd_kcontrol *kcontrol, int event)
1010 {
1011 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1012
1013 switch (event) {
1014 case SND_SOC_DAPM_POST_PMU:
1015 hp_amp_power_on(codec);
1016 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1017 RT5640_PWR_LM, RT5640_PWR_LM);
1018 snd_soc_update_bits(codec, RT5640_OUTPUT,
1019 RT5640_L_MUTE | RT5640_R_MUTE, 0);
1020 break;
1021
1022 case SND_SOC_DAPM_PRE_PMD:
1023 snd_soc_update_bits(codec, RT5640_OUTPUT,
1024 RT5640_L_MUTE | RT5640_R_MUTE,
1025 RT5640_L_MUTE | RT5640_R_MUTE);
1026 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1027 RT5640_PWR_LM, 0);
1028 break;
1029
1030 default:
1031 return 0;
1032 }
1033
1034 return 0;
1035 }
1036
1037 static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w,
1038 struct snd_kcontrol *kcontrol, int event)
1039 {
1040 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1041
1042 switch (event) {
1043 case SND_SOC_DAPM_POST_PMU:
1044 hp_amp_power_on(codec);
1045 break;
1046 default:
1047 return 0;
1048 }
1049
1050 return 0;
1051 }
1052
1053 static int rt5640_hp_post_event(struct snd_soc_dapm_widget *w,
1054 struct snd_kcontrol *kcontrol, int event)
1055 {
1056 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
1057 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1058
1059 switch (event) {
1060 case SND_SOC_DAPM_POST_PMU:
1061 if (!rt5640->hp_mute)
1062 msleep(80);
1063
1064 break;
1065
1066 default:
1067 return 0;
1068 }
1069
1070 return 0;
1071 }
1072
1073 static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
1074 SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2,
1075 RT5640_PWR_PLL_BIT, 0, NULL, 0),
1076
1077 /* ASRC */
1078 SND_SOC_DAPM_SUPPLY_S("Stereo Filter ASRC", 1, RT5640_ASRC_1,
1079 15, 0, NULL, 0),
1080 SND_SOC_DAPM_SUPPLY_S("I2S2 Filter ASRC", 1, RT5640_ASRC_1,
1081 12, 0, NULL, 0),
1082 SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5640_ASRC_1,
1083 11, 0, NULL, 0),
1084 SND_SOC_DAPM_SUPPLY_S("DMIC1 ASRC", 1, RT5640_ASRC_1,
1085 9, 0, NULL, 0),
1086 SND_SOC_DAPM_SUPPLY_S("DMIC2 ASRC", 1, RT5640_ASRC_1,
1087 8, 0, NULL, 0),
1088
1089
1090 /* Input Side */
1091 /* micbias */
1092 SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1,
1093 RT5640_PWR_LDO2_BIT, 0, NULL, 0),
1094 SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2,
1095 RT5640_PWR_MB1_BIT, 0, NULL, 0),
1096 /* Input Lines */
1097 SND_SOC_DAPM_INPUT("DMIC1"),
1098 SND_SOC_DAPM_INPUT("DMIC2"),
1099 SND_SOC_DAPM_INPUT("IN1P"),
1100 SND_SOC_DAPM_INPUT("IN1N"),
1101 SND_SOC_DAPM_INPUT("IN2P"),
1102 SND_SOC_DAPM_INPUT("IN2N"),
1103 SND_SOC_DAPM_INPUT("IN3P"),
1104 SND_SOC_DAPM_INPUT("IN3N"),
1105 SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0),
1106 SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0),
1107 SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0),
1108 SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM, 0, 0, NULL, 0),
1109
1110 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1111 set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1112 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC, RT5640_DMIC_1_EN_SFT, 0,
1113 NULL, 0),
1114 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC, RT5640_DMIC_2_EN_SFT, 0,
1115 NULL, 0),
1116 /* Boost */
1117 SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2,
1118 RT5640_PWR_BST1_BIT, 0, NULL, 0),
1119 SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2,
1120 RT5640_PWR_BST4_BIT, 0, NULL, 0),
1121 SND_SOC_DAPM_PGA("BST3", RT5640_PWR_ANLG2,
1122 RT5640_PWR_BST2_BIT, 0, NULL, 0),
1123 /* Input Volume */
1124 SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL,
1125 RT5640_PWR_IN_L_BIT, 0, NULL, 0),
1126 SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL,
1127 RT5640_PWR_IN_R_BIT, 0, NULL, 0),
1128 /* REC Mixer */
1129 SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER, RT5640_PWR_RM_L_BIT, 0,
1130 rt5640_rec_l_mix, ARRAY_SIZE(rt5640_rec_l_mix)),
1131 SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER, RT5640_PWR_RM_R_BIT, 0,
1132 rt5640_rec_r_mix, ARRAY_SIZE(rt5640_rec_r_mix)),
1133 /* ADCs */
1134 SND_SOC_DAPM_ADC("ADC L", NULL, RT5640_PWR_DIG1,
1135 RT5640_PWR_ADC_L_BIT, 0),
1136 SND_SOC_DAPM_ADC("ADC R", NULL, RT5640_PWR_DIG1,
1137 RT5640_PWR_ADC_R_BIT, 0),
1138 /* ADC Mux */
1139 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1140 &rt5640_sto_adc_2_mux),
1141 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1142 &rt5640_sto_adc_2_mux),
1143 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1144 &rt5640_sto_adc_1_mux),
1145 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1146 &rt5640_sto_adc_1_mux),
1147 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1148 &rt5640_mono_adc_l2_mux),
1149 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1150 &rt5640_mono_adc_l1_mux),
1151 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1152 &rt5640_mono_adc_r1_mux),
1153 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1154 &rt5640_mono_adc_r2_mux),
1155 /* ADC Mixer */
1156 SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2,
1157 RT5640_PWR_ADC_SF_BIT, 0, NULL, 0),
1158 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0,
1159 rt5640_sto_adc_l_mix, ARRAY_SIZE(rt5640_sto_adc_l_mix)),
1160 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0,
1161 rt5640_sto_adc_r_mix, ARRAY_SIZE(rt5640_sto_adc_r_mix)),
1162 SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2,
1163 RT5640_PWR_ADC_MF_L_BIT, 0, NULL, 0),
1164 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
1165 rt5640_mono_adc_l_mix, ARRAY_SIZE(rt5640_mono_adc_l_mix)),
1166 SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2,
1167 RT5640_PWR_ADC_MF_R_BIT, 0, NULL, 0),
1168 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
1169 rt5640_mono_adc_r_mix, ARRAY_SIZE(rt5640_mono_adc_r_mix)),
1170
1171 /* Digital Interface */
1172 SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1,
1173 RT5640_PWR_I2S1_BIT, 0, NULL, 0),
1174 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1175 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1176 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1177 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1178 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1179 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1180 SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1,
1181 RT5640_PWR_I2S2_BIT, 0, NULL, 0),
1182 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1183 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1184 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1185 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1186 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1187 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1188 /* Digital Interface Select */
1189 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1190 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1191 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1192 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1193 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
1194 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1195 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1196 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1197 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1198 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
1199 /* Audio Interface */
1200 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1201 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
1202 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
1203 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
1204
1205 /* Output Side */
1206 /* DAC mixer before sound effect */
1207 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1208 rt5640_dac_l_mix, ARRAY_SIZE(rt5640_dac_l_mix)),
1209 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1210 rt5640_dac_r_mix, ARRAY_SIZE(rt5640_dac_r_mix)),
1211
1212 /* DAC Mixer */
1213 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
1214 rt5640_mono_dac_l_mix, ARRAY_SIZE(rt5640_mono_dac_l_mix)),
1215 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
1216 rt5640_mono_dac_r_mix, ARRAY_SIZE(rt5640_mono_dac_r_mix)),
1217 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0,
1218 rt5640_dig_l_mix, ARRAY_SIZE(rt5640_dig_l_mix)),
1219 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
1220 rt5640_dig_r_mix, ARRAY_SIZE(rt5640_dig_r_mix)),
1221 /* DACs */
1222 SND_SOC_DAPM_DAC("DAC L1", NULL, SND_SOC_NOPM,
1223 0, 0),
1224 SND_SOC_DAPM_DAC("DAC R1", NULL, SND_SOC_NOPM,
1225 0, 0),
1226 SND_SOC_DAPM_SUPPLY("DAC L1 Power", RT5640_PWR_DIG1,
1227 RT5640_PWR_DAC_L1_BIT, 0, NULL, 0),
1228 SND_SOC_DAPM_SUPPLY("DAC R1 Power", RT5640_PWR_DIG1,
1229 RT5640_PWR_DAC_R1_BIT, 0, NULL, 0),
1230 SND_SOC_DAPM_SUPPLY("DAC L2 Power", RT5640_PWR_DIG1,
1231 RT5640_PWR_DAC_L2_BIT, 0, NULL, 0),
1232 SND_SOC_DAPM_SUPPLY("DAC R2 Power", RT5640_PWR_DIG1,
1233 RT5640_PWR_DAC_R2_BIT, 0, NULL, 0),
1234 /* SPK/OUT Mixer */
1235 SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER, RT5640_PWR_SM_L_BIT,
1236 0, rt5640_spk_l_mix, ARRAY_SIZE(rt5640_spk_l_mix)),
1237 SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER, RT5640_PWR_SM_R_BIT,
1238 0, rt5640_spk_r_mix, ARRAY_SIZE(rt5640_spk_r_mix)),
1239 /* Ouput Volume */
1240 SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL,
1241 RT5640_PWR_SV_L_BIT, 0, NULL, 0),
1242 SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL,
1243 RT5640_PWR_SV_R_BIT, 0, NULL, 0),
1244 SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL,
1245 RT5640_PWR_OV_L_BIT, 0, NULL, 0),
1246 SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL,
1247 RT5640_PWR_OV_R_BIT, 0, NULL, 0),
1248 SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL,
1249 RT5640_PWR_HV_L_BIT, 0, NULL, 0),
1250 SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL,
1251 RT5640_PWR_HV_R_BIT, 0, NULL, 0),
1252 /* SPO/HPO/LOUT/Mono Mixer */
1253 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0,
1254 0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)),
1255 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
1256 0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)),
1257 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
1258 rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)),
1259 SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM,
1260 0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU),
1261 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
1262 rt5640_hp_event,
1263 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1264 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0,
1265 rt5640_lout_event,
1266 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1267 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1,
1268 RT5640_PWR_HP_L_BIT, 0, NULL, 0),
1269 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1,
1270 RT5640_PWR_HP_R_BIT, 0, NULL, 0),
1271 SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1,
1272 RT5640_PWR_CLS_D_BIT, 0, NULL, 0),
1273
1274 /* Output Switch */
1275 SND_SOC_DAPM_SWITCH("Speaker L Playback", SND_SOC_NOPM, 0, 0,
1276 &spk_l_enable_control),
1277 SND_SOC_DAPM_SWITCH("Speaker R Playback", SND_SOC_NOPM, 0, 0,
1278 &spk_r_enable_control),
1279 SND_SOC_DAPM_SWITCH("HP L Playback", SND_SOC_NOPM, 0, 0,
1280 &hp_l_enable_control),
1281 SND_SOC_DAPM_SWITCH("HP R Playback", SND_SOC_NOPM, 0, 0,
1282 &hp_r_enable_control),
1283 SND_SOC_DAPM_POST("HP Post", rt5640_hp_post_event),
1284 /* Output Lines */
1285 SND_SOC_DAPM_OUTPUT("SPOLP"),
1286 SND_SOC_DAPM_OUTPUT("SPOLN"),
1287 SND_SOC_DAPM_OUTPUT("SPORP"),
1288 SND_SOC_DAPM_OUTPUT("SPORN"),
1289 SND_SOC_DAPM_OUTPUT("HPOL"),
1290 SND_SOC_DAPM_OUTPUT("HPOR"),
1291 SND_SOC_DAPM_OUTPUT("LOUTL"),
1292 SND_SOC_DAPM_OUTPUT("LOUTR"),
1293 };
1294
1295 static const struct snd_soc_dapm_widget rt5640_specific_dapm_widgets[] = {
1296 /* Audio DSP */
1297 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1298 /* ANC */
1299 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
1300
1301 /* DAC2 channel Mux */
1302 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_l2_mux),
1303 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_r2_mux),
1304
1305 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1306 rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)),
1307 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1308 rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)),
1309
1310 SND_SOC_DAPM_DAC("DAC R2", NULL, SND_SOC_NOPM, 0,
1311 0),
1312 SND_SOC_DAPM_DAC("DAC L2", NULL, SND_SOC_NOPM, 0,
1313 0),
1314
1315 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
1316 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)),
1317 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
1318 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)),
1319
1320 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
1321 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
1322 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
1323 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
1324
1325 SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0,
1326 rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)),
1327 SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1,
1328 RT5640_PWR_MA_BIT, 0, NULL, 0),
1329
1330 SND_SOC_DAPM_OUTPUT("MONOP"),
1331 SND_SOC_DAPM_OUTPUT("MONON"),
1332 };
1333
1334 static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets[] = {
1335 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1336 rt5639_sto_dac_l_mix, ARRAY_SIZE(rt5639_sto_dac_l_mix)),
1337 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1338 rt5639_sto_dac_r_mix, ARRAY_SIZE(rt5639_sto_dac_r_mix)),
1339
1340 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
1341 0, rt5639_out_l_mix, ARRAY_SIZE(rt5639_out_l_mix)),
1342 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
1343 0, rt5639_out_r_mix, ARRAY_SIZE(rt5639_out_r_mix)),
1344
1345 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
1346 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1347 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
1348 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1349 };
1350
1351 static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
1352 { "I2S1", NULL, "Stereo Filter ASRC", is_using_asrc },
1353 { "I2S2", NULL, "I2S2 ASRC", is_using_asrc },
1354 { "I2S2", NULL, "I2S2 Filter ASRC", is_using_asrc },
1355 { "DMIC1", NULL, "DMIC1 ASRC", is_using_asrc },
1356 { "DMIC2", NULL, "DMIC2 ASRC", is_using_asrc },
1357
1358 {"IN1P", NULL, "LDO2"},
1359 {"IN2P", NULL, "LDO2"},
1360 {"IN3P", NULL, "LDO2"},
1361
1362 {"DMIC L1", NULL, "DMIC1"},
1363 {"DMIC R1", NULL, "DMIC1"},
1364 {"DMIC L2", NULL, "DMIC2"},
1365 {"DMIC R2", NULL, "DMIC2"},
1366
1367 {"BST1", NULL, "IN1P"},
1368 {"BST1", NULL, "IN1N"},
1369 {"BST2", NULL, "IN2P"},
1370 {"BST2", NULL, "IN2N"},
1371 {"BST3", NULL, "IN3P"},
1372 {"BST3", NULL, "IN3N"},
1373
1374 {"INL VOL", NULL, "IN2P"},
1375 {"INR VOL", NULL, "IN2N"},
1376
1377 {"RECMIXL", "HPOL Switch", "HPOL"},
1378 {"RECMIXL", "INL Switch", "INL VOL"},
1379 {"RECMIXL", "BST3 Switch", "BST3"},
1380 {"RECMIXL", "BST2 Switch", "BST2"},
1381 {"RECMIXL", "BST1 Switch", "BST1"},
1382 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
1383
1384 {"RECMIXR", "HPOR Switch", "HPOR"},
1385 {"RECMIXR", "INR Switch", "INR VOL"},
1386 {"RECMIXR", "BST3 Switch", "BST3"},
1387 {"RECMIXR", "BST2 Switch", "BST2"},
1388 {"RECMIXR", "BST1 Switch", "BST1"},
1389 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
1390
1391 {"ADC L", NULL, "RECMIXL"},
1392 {"ADC R", NULL, "RECMIXR"},
1393
1394 {"DMIC L1", NULL, "DMIC CLK"},
1395 {"DMIC L1", NULL, "DMIC1 Power"},
1396 {"DMIC R1", NULL, "DMIC CLK"},
1397 {"DMIC R1", NULL, "DMIC1 Power"},
1398 {"DMIC L2", NULL, "DMIC CLK"},
1399 {"DMIC L2", NULL, "DMIC2 Power"},
1400 {"DMIC R2", NULL, "DMIC CLK"},
1401 {"DMIC R2", NULL, "DMIC2 Power"},
1402
1403 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
1404 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
1405 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
1406 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
1407 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
1408
1409 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
1410 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
1411 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
1412 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
1413 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
1414
1415 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
1416 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
1417 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1418 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1419 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
1420
1421 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1422 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
1423 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
1424 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
1425 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1426
1427 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
1428 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
1429 {"Stereo ADC MIXL", NULL, "Stereo Filter"},
1430 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll},
1431
1432 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
1433 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
1434 {"Stereo ADC MIXR", NULL, "Stereo Filter"},
1435 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll},
1436
1437 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
1438 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
1439 {"Mono ADC MIXL", NULL, "Mono Left Filter"},
1440 {"Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll},
1441
1442 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
1443 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
1444 {"Mono ADC MIXR", NULL, "Mono Right Filter"},
1445 {"Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll},
1446
1447 {"IF2 ADC L", NULL, "Mono ADC MIXL"},
1448 {"IF2 ADC R", NULL, "Mono ADC MIXR"},
1449 {"IF1 ADC L", NULL, "Stereo ADC MIXL"},
1450 {"IF1 ADC R", NULL, "Stereo ADC MIXR"},
1451
1452 {"IF1 ADC", NULL, "I2S1"},
1453 {"IF1 ADC", NULL, "IF1 ADC L"},
1454 {"IF1 ADC", NULL, "IF1 ADC R"},
1455 {"IF2 ADC", NULL, "I2S2"},
1456 {"IF2 ADC", NULL, "IF2 ADC L"},
1457 {"IF2 ADC", NULL, "IF2 ADC R"},
1458
1459 {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"},
1460 {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"},
1461 {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"},
1462 {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"},
1463 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
1464 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
1465
1466 {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"},
1467 {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"},
1468 {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"},
1469 {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"},
1470 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
1471 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
1472
1473 {"AIF1TX", NULL, "DAI1 TX Mux"},
1474 {"AIF1TX", NULL, "SDI1 TX Mux"},
1475 {"AIF2TX", NULL, "DAI2 TX Mux"},
1476 {"AIF2TX", NULL, "SDI2 TX Mux"},
1477
1478 {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"},
1479 {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"},
1480 {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"},
1481 {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"},
1482
1483 {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"},
1484 {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"},
1485 {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"},
1486 {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"},
1487
1488 {"IF1 DAC", NULL, "I2S1"},
1489 {"IF1 DAC", NULL, "DAI1 RX Mux"},
1490 {"IF2 DAC", NULL, "I2S2"},
1491 {"IF2 DAC", NULL, "DAI2 RX Mux"},
1492
1493 {"IF1 DAC L", NULL, "IF1 DAC"},
1494 {"IF1 DAC R", NULL, "IF1 DAC"},
1495 {"IF2 DAC L", NULL, "IF2 DAC"},
1496 {"IF2 DAC R", NULL, "IF2 DAC"},
1497
1498 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
1499 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
1500 {"DAC MIXL", NULL, "DAC L1 Power"},
1501 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
1502 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
1503 {"DAC MIXR", NULL, "DAC R1 Power"},
1504
1505 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1506 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1507
1508 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1509 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1510
1511 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
1512 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
1513
1514 {"DAC L1", NULL, "Stereo DAC MIXL"},
1515 {"DAC L1", NULL, "PLL1", is_sys_clk_from_pll},
1516 {"DAC L1", NULL, "DAC L1 Power"},
1517 {"DAC R1", NULL, "Stereo DAC MIXR"},
1518 {"DAC R1", NULL, "PLL1", is_sys_clk_from_pll},
1519 {"DAC R1", NULL, "DAC R1 Power"},
1520
1521 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
1522 {"SPK MIXL", "INL Switch", "INL VOL"},
1523 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
1524 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
1525 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
1526 {"SPK MIXR", "INR Switch", "INR VOL"},
1527 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
1528 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
1529
1530 {"OUT MIXL", "BST1 Switch", "BST1"},
1531 {"OUT MIXL", "INL Switch", "INL VOL"},
1532 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
1533 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
1534
1535 {"OUT MIXR", "BST2 Switch", "BST2"},
1536 {"OUT MIXR", "BST1 Switch", "BST1"},
1537 {"OUT MIXR", "INR Switch", "INR VOL"},
1538 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
1539 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
1540
1541 {"SPKVOL L", NULL, "SPK MIXL"},
1542 {"SPKVOL R", NULL, "SPK MIXR"},
1543 {"HPOVOL L", NULL, "OUT MIXL"},
1544 {"HPOVOL R", NULL, "OUT MIXR"},
1545 {"OUTVOL L", NULL, "OUT MIXL"},
1546 {"OUTVOL R", NULL, "OUT MIXR"},
1547
1548 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
1549 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
1550 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
1551 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
1552 {"SPOL MIX", "BST1 Switch", "BST1"},
1553 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
1554 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
1555 {"SPOR MIX", "BST1 Switch", "BST1"},
1556
1557 {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"},
1558 {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"},
1559 {"HPO MIX L", NULL, "HP L Amp"},
1560 {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"},
1561 {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"},
1562 {"HPO MIX R", NULL, "HP R Amp"},
1563
1564 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
1565 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
1566 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
1567 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
1568
1569 {"HP Amp", NULL, "HPO MIX L"},
1570 {"HP Amp", NULL, "HPO MIX R"},
1571
1572 {"Speaker L Playback", "Switch", "SPOL MIX"},
1573 {"Speaker R Playback", "Switch", "SPOR MIX"},
1574 {"SPOLP", NULL, "Speaker L Playback"},
1575 {"SPOLN", NULL, "Speaker L Playback"},
1576 {"SPORP", NULL, "Speaker R Playback"},
1577 {"SPORN", NULL, "Speaker R Playback"},
1578
1579 {"SPOLP", NULL, "Improve SPK Amp Drv"},
1580 {"SPOLN", NULL, "Improve SPK Amp Drv"},
1581 {"SPORP", NULL, "Improve SPK Amp Drv"},
1582 {"SPORN", NULL, "Improve SPK Amp Drv"},
1583
1584 {"HPOL", NULL, "Improve HP Amp Drv"},
1585 {"HPOR", NULL, "Improve HP Amp Drv"},
1586
1587 {"HP L Playback", "Switch", "HP Amp"},
1588 {"HP R Playback", "Switch", "HP Amp"},
1589 {"HPOL", NULL, "HP L Playback"},
1590 {"HPOR", NULL, "HP R Playback"},
1591
1592 {"LOUT amp", NULL, "LOUT MIX"},
1593 {"LOUTL", NULL, "LOUT amp"},
1594 {"LOUTR", NULL, "LOUT amp"},
1595 };
1596
1597 static const struct snd_soc_dapm_route rt5640_specific_dapm_routes[] = {
1598 {"ANC", NULL, "Stereo ADC MIXL"},
1599 {"ANC", NULL, "Stereo ADC MIXR"},
1600
1601 {"Audio DSP", NULL, "DAC MIXL"},
1602 {"Audio DSP", NULL, "DAC MIXR"},
1603
1604 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
1605 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
1606 {"DAC L2 Mux", NULL, "DAC L2 Power"},
1607 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
1608 {"DAC R2 Mux", NULL, "DAC R2 Power"},
1609
1610 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1611 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
1612 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1613 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
1614
1615 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1616 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
1617
1618 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1619 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
1620
1621 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1622 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1623
1624 {"DAC L2", NULL, "Mono DAC MIXL"},
1625 {"DAC L2", NULL, "PLL1", is_sys_clk_from_pll},
1626 {"DAC L2", NULL, "DAC L2 Power"},
1627 {"DAC R2", NULL, "Mono DAC MIXR"},
1628 {"DAC R2", NULL, "PLL1", is_sys_clk_from_pll},
1629 {"DAC R2", NULL, "DAC R2 Power"},
1630
1631 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
1632 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
1633
1634 {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
1635 {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
1636
1637 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
1638 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
1639
1640 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
1641 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
1642
1643 {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
1644 {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
1645
1646 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
1647 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
1648 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
1649 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
1650 {"Mono MIX", "BST1 Switch", "BST1"},
1651
1652 {"MONOP", NULL, "Mono MIX"},
1653 {"MONON", NULL, "Mono MIX"},
1654 {"MONOP", NULL, "Improve MONO Amp Drv"},
1655 };
1656
1657 static const struct snd_soc_dapm_route rt5639_specific_dapm_routes[] = {
1658 {"Stereo DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1659 {"Stereo DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1660
1661 {"Mono DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1662 {"Mono DAC MIXL", "DAC R2 Switch", "IF2 DAC R"},
1663
1664 {"Mono DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1665 {"Mono DAC MIXR", "DAC L2 Switch", "IF2 DAC L"},
1666
1667 {"DIG MIXL", "DAC L2 Switch", "IF2 DAC L"},
1668 {"DIG MIXR", "DAC R2 Switch", "IF2 DAC R"},
1669
1670 {"IF2 DAC L", NULL, "DAC L2 Power"},
1671 {"IF2 DAC R", NULL, "DAC R2 Power"},
1672 };
1673
1674 static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
1675 {
1676 int ret = 0, val;
1677
1678 if (codec == NULL)
1679 return -EINVAL;
1680
1681 val = snd_soc_read(codec, RT5640_I2S1_SDP);
1682 val = (val & RT5640_I2S_IF_MASK) >> RT5640_I2S_IF_SFT;
1683 switch (dai_id) {
1684 case RT5640_AIF1:
1685 switch (val) {
1686 case RT5640_IF_123:
1687 case RT5640_IF_132:
1688 ret |= RT5640_U_IF1;
1689 break;
1690 case RT5640_IF_113:
1691 ret |= RT5640_U_IF1;
1692 case RT5640_IF_312:
1693 case RT5640_IF_213:
1694 ret |= RT5640_U_IF2;
1695 break;
1696 }
1697 break;
1698
1699 case RT5640_AIF2:
1700 switch (val) {
1701 case RT5640_IF_231:
1702 case RT5640_IF_213:
1703 ret |= RT5640_U_IF1;
1704 break;
1705 case RT5640_IF_223:
1706 ret |= RT5640_U_IF1;
1707 case RT5640_IF_123:
1708 case RT5640_IF_321:
1709 ret |= RT5640_U_IF2;
1710 break;
1711 }
1712 break;
1713
1714 default:
1715 ret = -EINVAL;
1716 break;
1717 }
1718
1719 return ret;
1720 }
1721
1722 static int rt5640_hw_params(struct snd_pcm_substream *substream,
1723 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1724 {
1725 struct snd_soc_codec *codec = dai->codec;
1726 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1727 unsigned int val_len = 0, val_clk, mask_clk;
1728 int dai_sel, pre_div, bclk_ms, frame_size;
1729
1730 rt5640->lrck[dai->id] = params_rate(params);
1731 pre_div = rl6231_get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]);
1732 if (pre_div < 0) {
1733 dev_err(codec->dev, "Unsupported clock setting %d for DAI %d\n",
1734 rt5640->lrck[dai->id], dai->id);
1735 return -EINVAL;
1736 }
1737 frame_size = snd_soc_params_to_frame_size(params);
1738 if (frame_size < 0) {
1739 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
1740 return frame_size;
1741 }
1742 if (frame_size > 32)
1743 bclk_ms = 1;
1744 else
1745 bclk_ms = 0;
1746 rt5640->bclk[dai->id] = rt5640->lrck[dai->id] * (32 << bclk_ms);
1747
1748 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
1749 rt5640->bclk[dai->id], rt5640->lrck[dai->id]);
1750 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
1751 bclk_ms, pre_div, dai->id);
1752
1753 switch (params_width(params)) {
1754 case 16:
1755 break;
1756 case 20:
1757 val_len |= RT5640_I2S_DL_20;
1758 break;
1759 case 24:
1760 val_len |= RT5640_I2S_DL_24;
1761 break;
1762 case 8:
1763 val_len |= RT5640_I2S_DL_8;
1764 break;
1765 default:
1766 return -EINVAL;
1767 }
1768
1769 dai_sel = get_sdp_info(codec, dai->id);
1770 if (dai_sel < 0) {
1771 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
1772 return -EINVAL;
1773 }
1774 if (dai_sel & RT5640_U_IF1) {
1775 mask_clk = RT5640_I2S_BCLK_MS1_MASK | RT5640_I2S_PD1_MASK;
1776 val_clk = bclk_ms << RT5640_I2S_BCLK_MS1_SFT |
1777 pre_div << RT5640_I2S_PD1_SFT;
1778 snd_soc_update_bits(codec, RT5640_I2S1_SDP,
1779 RT5640_I2S_DL_MASK, val_len);
1780 snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk);
1781 }
1782 if (dai_sel & RT5640_U_IF2) {
1783 mask_clk = RT5640_I2S_BCLK_MS2_MASK | RT5640_I2S_PD2_MASK;
1784 val_clk = bclk_ms << RT5640_I2S_BCLK_MS2_SFT |
1785 pre_div << RT5640_I2S_PD2_SFT;
1786 snd_soc_update_bits(codec, RT5640_I2S2_SDP,
1787 RT5640_I2S_DL_MASK, val_len);
1788 snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk);
1789 }
1790
1791 return 0;
1792 }
1793
1794 static int rt5640_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
1795 {
1796 struct snd_soc_codec *codec = dai->codec;
1797 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1798 unsigned int reg_val = 0;
1799 int dai_sel;
1800
1801 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1802 case SND_SOC_DAIFMT_CBM_CFM:
1803 rt5640->master[dai->id] = 1;
1804 break;
1805 case SND_SOC_DAIFMT_CBS_CFS:
1806 reg_val |= RT5640_I2S_MS_S;
1807 rt5640->master[dai->id] = 0;
1808 break;
1809 default:
1810 return -EINVAL;
1811 }
1812
1813 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1814 case SND_SOC_DAIFMT_NB_NF:
1815 break;
1816 case SND_SOC_DAIFMT_IB_NF:
1817 reg_val |= RT5640_I2S_BP_INV;
1818 break;
1819 default:
1820 return -EINVAL;
1821 }
1822
1823 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1824 case SND_SOC_DAIFMT_I2S:
1825 break;
1826 case SND_SOC_DAIFMT_LEFT_J:
1827 reg_val |= RT5640_I2S_DF_LEFT;
1828 break;
1829 case SND_SOC_DAIFMT_DSP_A:
1830 reg_val |= RT5640_I2S_DF_PCM_A;
1831 break;
1832 case SND_SOC_DAIFMT_DSP_B:
1833 reg_val |= RT5640_I2S_DF_PCM_B;
1834 break;
1835 default:
1836 return -EINVAL;
1837 }
1838
1839 dai_sel = get_sdp_info(codec, dai->id);
1840 if (dai_sel < 0) {
1841 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
1842 return -EINVAL;
1843 }
1844 if (dai_sel & RT5640_U_IF1) {
1845 snd_soc_update_bits(codec, RT5640_I2S1_SDP,
1846 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
1847 RT5640_I2S_DF_MASK, reg_val);
1848 }
1849 if (dai_sel & RT5640_U_IF2) {
1850 snd_soc_update_bits(codec, RT5640_I2S2_SDP,
1851 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
1852 RT5640_I2S_DF_MASK, reg_val);
1853 }
1854
1855 return 0;
1856 }
1857
1858 static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai,
1859 int clk_id, unsigned int freq, int dir)
1860 {
1861 struct snd_soc_codec *codec = dai->codec;
1862 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1863 unsigned int reg_val = 0;
1864
1865 if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src)
1866 return 0;
1867
1868 switch (clk_id) {
1869 case RT5640_SCLK_S_MCLK:
1870 reg_val |= RT5640_SCLK_SRC_MCLK;
1871 break;
1872 case RT5640_SCLK_S_PLL1:
1873 reg_val |= RT5640_SCLK_SRC_PLL1;
1874 break;
1875 case RT5640_SCLK_S_RCCLK:
1876 reg_val |= RT5640_SCLK_SRC_RCCLK;
1877 break;
1878 default:
1879 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
1880 return -EINVAL;
1881 }
1882 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1883 RT5640_SCLK_SRC_MASK, reg_val);
1884 rt5640->sysclk = freq;
1885 rt5640->sysclk_src = clk_id;
1886
1887 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
1888 return 0;
1889 }
1890
1891 static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
1892 unsigned int freq_in, unsigned int freq_out)
1893 {
1894 struct snd_soc_codec *codec = dai->codec;
1895 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1896 struct rl6231_pll_code pll_code;
1897 int ret;
1898
1899 if (source == rt5640->pll_src && freq_in == rt5640->pll_in &&
1900 freq_out == rt5640->pll_out)
1901 return 0;
1902
1903 if (!freq_in || !freq_out) {
1904 dev_dbg(codec->dev, "PLL disabled\n");
1905
1906 rt5640->pll_in = 0;
1907 rt5640->pll_out = 0;
1908 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1909 RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_MCLK);
1910 return 0;
1911 }
1912
1913 switch (source) {
1914 case RT5640_PLL1_S_MCLK:
1915 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1916 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_MCLK);
1917 break;
1918 case RT5640_PLL1_S_BCLK1:
1919 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1920 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1);
1921 break;
1922 case RT5640_PLL1_S_BCLK2:
1923 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1924 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2);
1925 break;
1926 default:
1927 dev_err(codec->dev, "Unknown PLL source %d\n", source);
1928 return -EINVAL;
1929 }
1930
1931 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
1932 if (ret < 0) {
1933 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
1934 return ret;
1935 }
1936
1937 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
1938 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
1939 pll_code.n_code, pll_code.k_code);
1940
1941 snd_soc_write(codec, RT5640_PLL_CTRL1,
1942 pll_code.n_code << RT5640_PLL_N_SFT | pll_code.k_code);
1943 snd_soc_write(codec, RT5640_PLL_CTRL2,
1944 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT |
1945 pll_code.m_bp << RT5640_PLL_M_BP_SFT);
1946
1947 rt5640->pll_in = freq_in;
1948 rt5640->pll_out = freq_out;
1949 rt5640->pll_src = source;
1950
1951 return 0;
1952 }
1953
1954 static int rt5640_set_bias_level(struct snd_soc_codec *codec,
1955 enum snd_soc_bias_level level)
1956 {
1957 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1958 int ret;
1959
1960 switch (level) {
1961 case SND_SOC_BIAS_ON:
1962 break;
1963
1964 case SND_SOC_BIAS_PREPARE:
1965 /*
1966 * SND_SOC_BIAS_PREPARE is called while preparing for a
1967 * transition to ON or away from ON. If current bias_level
1968 * is SND_SOC_BIAS_ON, then it is preparing for a transition
1969 * away from ON. Disable the clock in that case, otherwise
1970 * enable it.
1971 */
1972 if (IS_ERR(rt5640->mclk))
1973 break;
1974
1975 if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_ON) {
1976 clk_disable_unprepare(rt5640->mclk);
1977 } else {
1978 ret = clk_prepare_enable(rt5640->mclk);
1979 if (ret)
1980 return ret;
1981 }
1982 break;
1983
1984 case SND_SOC_BIAS_STANDBY:
1985 if (SND_SOC_BIAS_OFF == snd_soc_codec_get_bias_level(codec)) {
1986 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1987 RT5640_PWR_VREF1 | RT5640_PWR_MB |
1988 RT5640_PWR_BG | RT5640_PWR_VREF2,
1989 RT5640_PWR_VREF1 | RT5640_PWR_MB |
1990 RT5640_PWR_BG | RT5640_PWR_VREF2);
1991 usleep_range(10000, 15000);
1992 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1993 RT5640_PWR_FV1 | RT5640_PWR_FV2,
1994 RT5640_PWR_FV1 | RT5640_PWR_FV2);
1995 snd_soc_update_bits(codec, RT5640_DUMMY1,
1996 0x0301, 0x0301);
1997 snd_soc_update_bits(codec, RT5640_MICBIAS,
1998 0x0030, 0x0030);
1999 }
2000 break;
2001
2002 case SND_SOC_BIAS_OFF:
2003 snd_soc_write(codec, RT5640_DEPOP_M1, 0x0004);
2004 snd_soc_write(codec, RT5640_DEPOP_M2, 0x1100);
2005 snd_soc_update_bits(codec, RT5640_DUMMY1, 0x1, 0);
2006 snd_soc_write(codec, RT5640_PWR_DIG1, 0x0000);
2007 snd_soc_write(codec, RT5640_PWR_DIG2, 0x0000);
2008 snd_soc_write(codec, RT5640_PWR_VOL, 0x0000);
2009 snd_soc_write(codec, RT5640_PWR_MIXER, 0x0000);
2010 snd_soc_write(codec, RT5640_PWR_ANLG1, 0x0000);
2011 snd_soc_write(codec, RT5640_PWR_ANLG2, 0x0000);
2012 break;
2013
2014 default:
2015 break;
2016 }
2017
2018 return 0;
2019 }
2020
2021 int rt5640_dmic_enable(struct snd_soc_codec *codec,
2022 bool dmic1_data_pin, bool dmic2_data_pin)
2023 {
2024 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2025
2026 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2027 RT5640_GP2_PIN_MASK, RT5640_GP2_PIN_DMIC1_SCL);
2028
2029 if (dmic1_data_pin) {
2030 regmap_update_bits(rt5640->regmap, RT5640_DMIC,
2031 RT5640_DMIC_1_DP_MASK, RT5640_DMIC_1_DP_GPIO3);
2032 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2033 RT5640_GP3_PIN_MASK, RT5640_GP3_PIN_DMIC1_SDA);
2034 }
2035
2036 if (dmic2_data_pin) {
2037 regmap_update_bits(rt5640->regmap, RT5640_DMIC,
2038 RT5640_DMIC_2_DP_MASK, RT5640_DMIC_2_DP_GPIO4);
2039 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2040 RT5640_GP4_PIN_MASK, RT5640_GP4_PIN_DMIC2_SDA);
2041 }
2042
2043 return 0;
2044 }
2045 EXPORT_SYMBOL_GPL(rt5640_dmic_enable);
2046
2047 int rt5640_sel_asrc_clk_src(struct snd_soc_codec *codec,
2048 unsigned int filter_mask, unsigned int clk_src)
2049 {
2050 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2051 unsigned int asrc2_mask = 0;
2052 unsigned int asrc2_value = 0;
2053
2054 switch (clk_src) {
2055 case RT5640_CLK_SEL_SYS:
2056 case RT5640_CLK_SEL_ASRC:
2057 break;
2058
2059 default:
2060 return -EINVAL;
2061 }
2062
2063 if (!filter_mask)
2064 return -EINVAL;
2065
2066 if (filter_mask & RT5640_DA_STEREO_FILTER) {
2067 asrc2_mask |= RT5640_STO_DAC_M_MASK;
2068 asrc2_value = (asrc2_value & ~RT5640_STO_DAC_M_MASK)
2069 | (clk_src << RT5640_STO_DAC_M_SFT);
2070 }
2071
2072 if (filter_mask & RT5640_DA_MONO_L_FILTER) {
2073 asrc2_mask |= RT5640_MDA_L_M_MASK;
2074 asrc2_value = (asrc2_value & ~RT5640_MDA_L_M_MASK)
2075 | (clk_src << RT5640_MDA_L_M_SFT);
2076 }
2077
2078 if (filter_mask & RT5640_DA_MONO_R_FILTER) {
2079 asrc2_mask |= RT5640_MDA_R_M_MASK;
2080 asrc2_value = (asrc2_value & ~RT5640_MDA_R_M_MASK)
2081 | (clk_src << RT5640_MDA_R_M_SFT);
2082 }
2083
2084 if (filter_mask & RT5640_AD_STEREO_FILTER) {
2085 asrc2_mask |= RT5640_ADC_M_MASK;
2086 asrc2_value = (asrc2_value & ~RT5640_ADC_M_MASK)
2087 | (clk_src << RT5640_ADC_M_SFT);
2088 }
2089
2090 if (filter_mask & RT5640_AD_MONO_L_FILTER) {
2091 asrc2_mask |= RT5640_MAD_L_M_MASK;
2092 asrc2_value = (asrc2_value & ~RT5640_MAD_L_M_MASK)
2093 | (clk_src << RT5640_MAD_L_M_SFT);
2094 }
2095
2096 if (filter_mask & RT5640_AD_MONO_R_FILTER) {
2097 asrc2_mask |= RT5640_MAD_R_M_MASK;
2098 asrc2_value = (asrc2_value & ~RT5640_MAD_R_M_MASK)
2099 | (clk_src << RT5640_MAD_R_M_SFT);
2100 }
2101
2102 snd_soc_update_bits(codec, RT5640_ASRC_2,
2103 asrc2_mask, asrc2_value);
2104
2105 if (snd_soc_read(codec, RT5640_ASRC_2)) {
2106 rt5640->asrc_en = true;
2107 snd_soc_update_bits(codec, RT5640_JD_CTRL, 0x3, 0x3);
2108 } else {
2109 rt5640->asrc_en = false;
2110 snd_soc_update_bits(codec, RT5640_JD_CTRL, 0x3, 0x0);
2111 }
2112
2113 return 0;
2114 }
2115 EXPORT_SYMBOL_GPL(rt5640_sel_asrc_clk_src);
2116
2117 static int rt5640_probe(struct snd_soc_codec *codec)
2118 {
2119 struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
2120 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2121
2122 /* Check if MCLK provided */
2123 rt5640->mclk = devm_clk_get(codec->dev, "mclk");
2124 if (PTR_ERR(rt5640->mclk) == -EPROBE_DEFER)
2125 return -EPROBE_DEFER;
2126
2127 rt5640->codec = codec;
2128
2129 snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_OFF);
2130
2131 snd_soc_update_bits(codec, RT5640_DUMMY1, 0x0301, 0x0301);
2132 snd_soc_update_bits(codec, RT5640_MICBIAS, 0x0030, 0x0030);
2133 snd_soc_update_bits(codec, RT5640_DSP_PATH2, 0xfc00, 0x0c00);
2134
2135 switch (snd_soc_read(codec, RT5640_RESET) & RT5640_ID_MASK) {
2136 case RT5640_ID_5640:
2137 case RT5640_ID_5642:
2138 snd_soc_add_codec_controls(codec,
2139 rt5640_specific_snd_controls,
2140 ARRAY_SIZE(rt5640_specific_snd_controls));
2141 snd_soc_dapm_new_controls(dapm,
2142 rt5640_specific_dapm_widgets,
2143 ARRAY_SIZE(rt5640_specific_dapm_widgets));
2144 snd_soc_dapm_add_routes(dapm,
2145 rt5640_specific_dapm_routes,
2146 ARRAY_SIZE(rt5640_specific_dapm_routes));
2147 break;
2148 case RT5640_ID_5639:
2149 snd_soc_dapm_new_controls(dapm,
2150 rt5639_specific_dapm_widgets,
2151 ARRAY_SIZE(rt5639_specific_dapm_widgets));
2152 snd_soc_dapm_add_routes(dapm,
2153 rt5639_specific_dapm_routes,
2154 ARRAY_SIZE(rt5639_specific_dapm_routes));
2155 break;
2156 default:
2157 dev_err(codec->dev,
2158 "The driver is for RT5639 RT5640 or RT5642 only\n");
2159 return -ENODEV;
2160 }
2161
2162 if (rt5640->pdata.dmic_en)
2163 rt5640_dmic_enable(codec, rt5640->pdata.dmic1_data_pin,
2164 rt5640->pdata.dmic2_data_pin);
2165
2166 return 0;
2167 }
2168
2169 static int rt5640_remove(struct snd_soc_codec *codec)
2170 {
2171 rt5640_reset(codec);
2172
2173 return 0;
2174 }
2175
2176 #ifdef CONFIG_PM
2177 static int rt5640_suspend(struct snd_soc_codec *codec)
2178 {
2179 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2180
2181 snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_OFF);
2182 rt5640_reset(codec);
2183 regcache_cache_only(rt5640->regmap, true);
2184 regcache_mark_dirty(rt5640->regmap);
2185 if (gpio_is_valid(rt5640->pdata.ldo1_en))
2186 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 0);
2187
2188 return 0;
2189 }
2190
2191 static int rt5640_resume(struct snd_soc_codec *codec)
2192 {
2193 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2194
2195 if (gpio_is_valid(rt5640->pdata.ldo1_en)) {
2196 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 1);
2197 msleep(400);
2198 }
2199
2200 regcache_cache_only(rt5640->regmap, false);
2201 regcache_sync(rt5640->regmap);
2202
2203 return 0;
2204 }
2205 #else
2206 #define rt5640_suspend NULL
2207 #define rt5640_resume NULL
2208 #endif
2209
2210 #define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2211 #define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2212 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2213
2214 static const struct snd_soc_dai_ops rt5640_aif_dai_ops = {
2215 .hw_params = rt5640_hw_params,
2216 .set_fmt = rt5640_set_dai_fmt,
2217 .set_sysclk = rt5640_set_dai_sysclk,
2218 .set_pll = rt5640_set_dai_pll,
2219 };
2220
2221 static struct snd_soc_dai_driver rt5640_dai[] = {
2222 {
2223 .name = "rt5640-aif1",
2224 .id = RT5640_AIF1,
2225 .playback = {
2226 .stream_name = "AIF1 Playback",
2227 .channels_min = 1,
2228 .channels_max = 2,
2229 .rates = RT5640_STEREO_RATES,
2230 .formats = RT5640_FORMATS,
2231 },
2232 .capture = {
2233 .stream_name = "AIF1 Capture",
2234 .channels_min = 1,
2235 .channels_max = 2,
2236 .rates = RT5640_STEREO_RATES,
2237 .formats = RT5640_FORMATS,
2238 },
2239 .ops = &rt5640_aif_dai_ops,
2240 },
2241 {
2242 .name = "rt5640-aif2",
2243 .id = RT5640_AIF2,
2244 .playback = {
2245 .stream_name = "AIF2 Playback",
2246 .channels_min = 1,
2247 .channels_max = 2,
2248 .rates = RT5640_STEREO_RATES,
2249 .formats = RT5640_FORMATS,
2250 },
2251 .capture = {
2252 .stream_name = "AIF2 Capture",
2253 .channels_min = 1,
2254 .channels_max = 2,
2255 .rates = RT5640_STEREO_RATES,
2256 .formats = RT5640_FORMATS,
2257 },
2258 .ops = &rt5640_aif_dai_ops,
2259 },
2260 };
2261
2262 static const struct snd_soc_codec_driver soc_codec_dev_rt5640 = {
2263 .probe = rt5640_probe,
2264 .remove = rt5640_remove,
2265 .suspend = rt5640_suspend,
2266 .resume = rt5640_resume,
2267 .set_bias_level = rt5640_set_bias_level,
2268 .idle_bias_off = true,
2269 .component_driver = {
2270 .controls = rt5640_snd_controls,
2271 .num_controls = ARRAY_SIZE(rt5640_snd_controls),
2272 .dapm_widgets = rt5640_dapm_widgets,
2273 .num_dapm_widgets = ARRAY_SIZE(rt5640_dapm_widgets),
2274 .dapm_routes = rt5640_dapm_routes,
2275 .num_dapm_routes = ARRAY_SIZE(rt5640_dapm_routes),
2276 },
2277 };
2278
2279 static const struct regmap_config rt5640_regmap = {
2280 .reg_bits = 8,
2281 .val_bits = 16,
2282 .use_single_rw = true,
2283
2284 .max_register = RT5640_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5640_ranges) *
2285 RT5640_PR_SPACING),
2286 .volatile_reg = rt5640_volatile_register,
2287 .readable_reg = rt5640_readable_register,
2288
2289 .cache_type = REGCACHE_RBTREE,
2290 .reg_defaults = rt5640_reg,
2291 .num_reg_defaults = ARRAY_SIZE(rt5640_reg),
2292 .ranges = rt5640_ranges,
2293 .num_ranges = ARRAY_SIZE(rt5640_ranges),
2294 };
2295
2296 static const struct i2c_device_id rt5640_i2c_id[] = {
2297 { "rt5640", 0 },
2298 { "rt5639", 0 },
2299 { "rt5642", 0 },
2300 { }
2301 };
2302 MODULE_DEVICE_TABLE(i2c, rt5640_i2c_id);
2303
2304 #if defined(CONFIG_OF)
2305 static const struct of_device_id rt5640_of_match[] = {
2306 { .compatible = "realtek,rt5639", },
2307 { .compatible = "realtek,rt5640", },
2308 {},
2309 };
2310 MODULE_DEVICE_TABLE(of, rt5640_of_match);
2311 #endif
2312
2313 #ifdef CONFIG_ACPI
2314 static const struct acpi_device_id rt5640_acpi_match[] = {
2315 { "INT33CA", 0 },
2316 { "10EC3276", 0 },
2317 { "10EC5640", 0 },
2318 { "10EC5642", 0 },
2319 { "INTCCFFD", 0 },
2320 { },
2321 };
2322 MODULE_DEVICE_TABLE(acpi, rt5640_acpi_match);
2323 #endif
2324
2325 static int rt5640_parse_dt(struct rt5640_priv *rt5640, struct device_node *np)
2326 {
2327 rt5640->pdata.in1_diff = of_property_read_bool(np,
2328 "realtek,in1-differential");
2329 rt5640->pdata.in2_diff = of_property_read_bool(np,
2330 "realtek,in2-differential");
2331
2332 rt5640->pdata.ldo1_en = of_get_named_gpio(np,
2333 "realtek,ldo1-en-gpios", 0);
2334 /*
2335 * LDO1_EN is optional (it may be statically tied on the board).
2336 * -ENOENT means that the property doesn't exist, i.e. there is no
2337 * GPIO, so is not an error. Any other error code means the property
2338 * exists, but could not be parsed.
2339 */
2340 if (!gpio_is_valid(rt5640->pdata.ldo1_en) &&
2341 (rt5640->pdata.ldo1_en != -ENOENT))
2342 return rt5640->pdata.ldo1_en;
2343
2344 return 0;
2345 }
2346
2347 static int rt5640_i2c_probe(struct i2c_client *i2c,
2348 const struct i2c_device_id *id)
2349 {
2350 struct rt5640_platform_data *pdata = dev_get_platdata(&i2c->dev);
2351 struct rt5640_priv *rt5640;
2352 int ret;
2353 unsigned int val;
2354
2355 rt5640 = devm_kzalloc(&i2c->dev,
2356 sizeof(struct rt5640_priv),
2357 GFP_KERNEL);
2358 if (NULL == rt5640)
2359 return -ENOMEM;
2360 i2c_set_clientdata(i2c, rt5640);
2361
2362 if (pdata) {
2363 rt5640->pdata = *pdata;
2364 /*
2365 * Translate zero'd out (default) pdata value to an invalid
2366 * GPIO ID. This makes the pdata and DT paths consistent in
2367 * terms of the value left in this field when no GPIO is
2368 * specified, but means we can't actually use GPIO 0.
2369 */
2370 if (!rt5640->pdata.ldo1_en)
2371 rt5640->pdata.ldo1_en = -EINVAL;
2372 } else if (i2c->dev.of_node) {
2373 ret = rt5640_parse_dt(rt5640, i2c->dev.of_node);
2374 if (ret)
2375 return ret;
2376 } else
2377 rt5640->pdata.ldo1_en = -EINVAL;
2378
2379 rt5640->regmap = devm_regmap_init_i2c(i2c, &rt5640_regmap);
2380 if (IS_ERR(rt5640->regmap)) {
2381 ret = PTR_ERR(rt5640->regmap);
2382 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
2383 ret);
2384 return ret;
2385 }
2386
2387 if (gpio_is_valid(rt5640->pdata.ldo1_en)) {
2388 ret = devm_gpio_request_one(&i2c->dev, rt5640->pdata.ldo1_en,
2389 GPIOF_OUT_INIT_HIGH,
2390 "RT5640 LDO1_EN");
2391 if (ret < 0) {
2392 dev_err(&i2c->dev, "Failed to request LDO1_EN %d: %d\n",
2393 rt5640->pdata.ldo1_en, ret);
2394 return ret;
2395 }
2396 msleep(400);
2397 }
2398
2399 regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val);
2400 if (val != RT5640_DEVICE_ID) {
2401 dev_err(&i2c->dev,
2402 "Device with ID register %#x is not rt5640/39\n", val);
2403 return -ENODEV;
2404 }
2405
2406 regmap_write(rt5640->regmap, RT5640_RESET, 0);
2407
2408 ret = regmap_register_patch(rt5640->regmap, init_list,
2409 ARRAY_SIZE(init_list));
2410 if (ret != 0)
2411 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
2412
2413 regmap_update_bits(rt5640->regmap, RT5640_DUMMY1,
2414 RT5640_MCLK_DET, RT5640_MCLK_DET);
2415
2416 if (rt5640->pdata.in1_diff)
2417 regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2,
2418 RT5640_IN_DF1, RT5640_IN_DF1);
2419
2420 if (rt5640->pdata.in2_diff)
2421 regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4,
2422 RT5640_IN_DF2, RT5640_IN_DF2);
2423
2424 if (rt5640->pdata.in3_diff)
2425 regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2,
2426 RT5640_IN_DF2, RT5640_IN_DF2);
2427
2428 rt5640->hp_mute = 1;
2429
2430 return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640,
2431 rt5640_dai, ARRAY_SIZE(rt5640_dai));
2432 }
2433
2434 static int rt5640_i2c_remove(struct i2c_client *i2c)
2435 {
2436 snd_soc_unregister_codec(&i2c->dev);
2437
2438 return 0;
2439 }
2440
2441 static struct i2c_driver rt5640_i2c_driver = {
2442 .driver = {
2443 .name = "rt5640",
2444 .acpi_match_table = ACPI_PTR(rt5640_acpi_match),
2445 .of_match_table = of_match_ptr(rt5640_of_match),
2446 },
2447 .probe = rt5640_i2c_probe,
2448 .remove = rt5640_i2c_remove,
2449 .id_table = rt5640_i2c_id,
2450 };
2451 module_i2c_driver(rt5640_i2c_driver);
2452
2453 MODULE_DESCRIPTION("ASoC RT5640/RT5639 driver");
2454 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
2455 MODULE_LICENSE("GPL v2");
Linux with added FPC-III support