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jme: Fix device PM wakeup API usage
[linux/fpc-iii.git] / sound / soc / codecs / rt5640.c
blobfdfb09bece915e319f8424e3d355c915dd5be561
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 struct reg_default 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 #define RT5640_INIT_REG_LEN ARRAY_SIZE(init_list)
63
64 static const struct reg_default rt5640_reg[] = {
65 { 0x00, 0x000e },
66 { 0x01, 0xc8c8 },
67 { 0x02, 0xc8c8 },
68 { 0x03, 0xc8c8 },
69 { 0x04, 0x8000 },
70 { 0x0d, 0x0000 },
71 { 0x0e, 0x0000 },
72 { 0x0f, 0x0808 },
73 { 0x19, 0xafaf },
74 { 0x1a, 0xafaf },
75 { 0x1b, 0x0000 },
76 { 0x1c, 0x2f2f },
77 { 0x1d, 0x2f2f },
78 { 0x1e, 0x0000 },
79 { 0x27, 0x7060 },
80 { 0x28, 0x7070 },
81 { 0x29, 0x8080 },
82 { 0x2a, 0x5454 },
83 { 0x2b, 0x5454 },
84 { 0x2c, 0xaa00 },
85 { 0x2d, 0x0000 },
86 { 0x2e, 0xa000 },
87 { 0x2f, 0x0000 },
88 { 0x3b, 0x0000 },
89 { 0x3c, 0x007f },
90 { 0x3d, 0x0000 },
91 { 0x3e, 0x007f },
92 { 0x45, 0xe000 },
93 { 0x46, 0x003e },
94 { 0x47, 0x003e },
95 { 0x48, 0xf800 },
96 { 0x49, 0x3800 },
97 { 0x4a, 0x0004 },
98 { 0x4c, 0xfc00 },
99 { 0x4d, 0x0000 },
100 { 0x4f, 0x01ff },
101 { 0x50, 0x0000 },
102 { 0x51, 0x0000 },
103 { 0x52, 0x01ff },
104 { 0x53, 0xf000 },
105 { 0x61, 0x0000 },
106 { 0x62, 0x0000 },
107 { 0x63, 0x00c0 },
108 { 0x64, 0x0000 },
109 { 0x65, 0x0000 },
110 { 0x66, 0x0000 },
111 { 0x6a, 0x0000 },
112 { 0x6c, 0x0000 },
113 { 0x70, 0x8000 },
114 { 0x71, 0x8000 },
115 { 0x72, 0x8000 },
116 { 0x73, 0x1114 },
117 { 0x74, 0x0c00 },
118 { 0x75, 0x1d00 },
119 { 0x80, 0x0000 },
120 { 0x81, 0x0000 },
121 { 0x82, 0x0000 },
122 { 0x83, 0x0000 },
123 { 0x84, 0x0000 },
124 { 0x85, 0x0008 },
125 { 0x89, 0x0000 },
126 { 0x8a, 0x0000 },
127 { 0x8b, 0x0600 },
128 { 0x8c, 0x0228 },
129 { 0x8d, 0xa000 },
130 { 0x8e, 0x0004 },
131 { 0x8f, 0x1100 },
132 { 0x90, 0x0646 },
133 { 0x91, 0x0c00 },
134 { 0x92, 0x0000 },
135 { 0x93, 0x3000 },
136 { 0xb0, 0x2080 },
137 { 0xb1, 0x0000 },
138 { 0xb4, 0x2206 },
139 { 0xb5, 0x1f00 },
140 { 0xb6, 0x0000 },
141 { 0xb8, 0x034b },
142 { 0xb9, 0x0066 },
143 { 0xba, 0x000b },
144 { 0xbb, 0x0000 },
145 { 0xbc, 0x0000 },
146 { 0xbd, 0x0000 },
147 { 0xbe, 0x0000 },
148 { 0xbf, 0x0000 },
149 { 0xc0, 0x0400 },
150 { 0xc2, 0x0000 },
151 { 0xc4, 0x0000 },
152 { 0xc5, 0x0000 },
153 { 0xc6, 0x2000 },
154 { 0xc8, 0x0000 },
155 { 0xc9, 0x0000 },
156 { 0xca, 0x0000 },
157 { 0xcb, 0x0000 },
158 { 0xcc, 0x0000 },
159 { 0xcf, 0x0013 },
160 { 0xd0, 0x0680 },
161 { 0xd1, 0x1c17 },
162 { 0xd2, 0x8c00 },
163 { 0xd3, 0xaa20 },
164 { 0xd6, 0x0400 },
165 { 0xd9, 0x0809 },
166 { 0xfe, 0x10ec },
167 { 0xff, 0x6231 },
168 };
169
170 static int rt5640_reset(struct snd_soc_codec *codec)
171 {
172 return snd_soc_write(codec, RT5640_RESET, 0);
173 }
174
175 static bool rt5640_volatile_register(struct device *dev, unsigned int reg)
176 {
177 int i;
178
179 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
180 if ((reg >= rt5640_ranges[i].window_start &&
181 reg <= rt5640_ranges[i].window_start +
182 rt5640_ranges[i].window_len) ||
183 (reg >= rt5640_ranges[i].range_min &&
184 reg <= rt5640_ranges[i].range_max))
185 return true;
186
187 switch (reg) {
188 case RT5640_RESET:
189 case RT5640_ASRC_5:
190 case RT5640_EQ_CTRL1:
191 case RT5640_DRC_AGC_1:
192 case RT5640_ANC_CTRL1:
193 case RT5640_IRQ_CTRL2:
194 case RT5640_INT_IRQ_ST:
195 case RT5640_DSP_CTRL2:
196 case RT5640_DSP_CTRL3:
197 case RT5640_PRIV_INDEX:
198 case RT5640_PRIV_DATA:
199 case RT5640_PGM_REG_ARR1:
200 case RT5640_PGM_REG_ARR3:
201 case RT5640_VENDOR_ID:
202 case RT5640_VENDOR_ID1:
203 case RT5640_VENDOR_ID2:
204 return true;
205 default:
206 return false;
207 }
208 }
209
210 static bool rt5640_readable_register(struct device *dev, unsigned int reg)
211 {
212 int i;
213
214 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
215 if ((reg >= rt5640_ranges[i].window_start &&
216 reg <= rt5640_ranges[i].window_start +
217 rt5640_ranges[i].window_len) ||
218 (reg >= rt5640_ranges[i].range_min &&
219 reg <= rt5640_ranges[i].range_max))
220 return true;
221
222 switch (reg) {
223 case RT5640_RESET:
224 case RT5640_SPK_VOL:
225 case RT5640_HP_VOL:
226 case RT5640_OUTPUT:
227 case RT5640_MONO_OUT:
228 case RT5640_IN1_IN2:
229 case RT5640_IN3_IN4:
230 case RT5640_INL_INR_VOL:
231 case RT5640_DAC1_DIG_VOL:
232 case RT5640_DAC2_DIG_VOL:
233 case RT5640_DAC2_CTRL:
234 case RT5640_ADC_DIG_VOL:
235 case RT5640_ADC_DATA:
236 case RT5640_ADC_BST_VOL:
237 case RT5640_STO_ADC_MIXER:
238 case RT5640_MONO_ADC_MIXER:
239 case RT5640_AD_DA_MIXER:
240 case RT5640_STO_DAC_MIXER:
241 case RT5640_MONO_DAC_MIXER:
242 case RT5640_DIG_MIXER:
243 case RT5640_DSP_PATH1:
244 case RT5640_DSP_PATH2:
245 case RT5640_DIG_INF_DATA:
246 case RT5640_REC_L1_MIXER:
247 case RT5640_REC_L2_MIXER:
248 case RT5640_REC_R1_MIXER:
249 case RT5640_REC_R2_MIXER:
250 case RT5640_HPO_MIXER:
251 case RT5640_SPK_L_MIXER:
252 case RT5640_SPK_R_MIXER:
253 case RT5640_SPO_L_MIXER:
254 case RT5640_SPO_R_MIXER:
255 case RT5640_SPO_CLSD_RATIO:
256 case RT5640_MONO_MIXER:
257 case RT5640_OUT_L1_MIXER:
258 case RT5640_OUT_L2_MIXER:
259 case RT5640_OUT_L3_MIXER:
260 case RT5640_OUT_R1_MIXER:
261 case RT5640_OUT_R2_MIXER:
262 case RT5640_OUT_R3_MIXER:
263 case RT5640_LOUT_MIXER:
264 case RT5640_PWR_DIG1:
265 case RT5640_PWR_DIG2:
266 case RT5640_PWR_ANLG1:
267 case RT5640_PWR_ANLG2:
268 case RT5640_PWR_MIXER:
269 case RT5640_PWR_VOL:
270 case RT5640_PRIV_INDEX:
271 case RT5640_PRIV_DATA:
272 case RT5640_I2S1_SDP:
273 case RT5640_I2S2_SDP:
274 case RT5640_ADDA_CLK1:
275 case RT5640_ADDA_CLK2:
276 case RT5640_DMIC:
277 case RT5640_GLB_CLK:
278 case RT5640_PLL_CTRL1:
279 case RT5640_PLL_CTRL2:
280 case RT5640_ASRC_1:
281 case RT5640_ASRC_2:
282 case RT5640_ASRC_3:
283 case RT5640_ASRC_4:
284 case RT5640_ASRC_5:
285 case RT5640_HP_OVCD:
286 case RT5640_CLS_D_OVCD:
287 case RT5640_CLS_D_OUT:
288 case RT5640_DEPOP_M1:
289 case RT5640_DEPOP_M2:
290 case RT5640_DEPOP_M3:
291 case RT5640_CHARGE_PUMP:
292 case RT5640_PV_DET_SPK_G:
293 case RT5640_MICBIAS:
294 case RT5640_EQ_CTRL1:
295 case RT5640_EQ_CTRL2:
296 case RT5640_WIND_FILTER:
297 case RT5640_DRC_AGC_1:
298 case RT5640_DRC_AGC_2:
299 case RT5640_DRC_AGC_3:
300 case RT5640_SVOL_ZC:
301 case RT5640_ANC_CTRL1:
302 case RT5640_ANC_CTRL2:
303 case RT5640_ANC_CTRL3:
304 case RT5640_JD_CTRL:
305 case RT5640_ANC_JD:
306 case RT5640_IRQ_CTRL1:
307 case RT5640_IRQ_CTRL2:
308 case RT5640_INT_IRQ_ST:
309 case RT5640_GPIO_CTRL1:
310 case RT5640_GPIO_CTRL2:
311 case RT5640_GPIO_CTRL3:
312 case RT5640_DSP_CTRL1:
313 case RT5640_DSP_CTRL2:
314 case RT5640_DSP_CTRL3:
315 case RT5640_DSP_CTRL4:
316 case RT5640_PGM_REG_ARR1:
317 case RT5640_PGM_REG_ARR2:
318 case RT5640_PGM_REG_ARR3:
319 case RT5640_PGM_REG_ARR4:
320 case RT5640_PGM_REG_ARR5:
321 case RT5640_SCB_FUNC:
322 case RT5640_SCB_CTRL:
323 case RT5640_BASE_BACK:
324 case RT5640_MP3_PLUS1:
325 case RT5640_MP3_PLUS2:
326 case RT5640_3D_HP:
327 case RT5640_ADJ_HPF:
328 case RT5640_HP_CALIB_AMP_DET:
329 case RT5640_HP_CALIB2:
330 case RT5640_SV_ZCD1:
331 case RT5640_SV_ZCD2:
332 case RT5640_DUMMY1:
333 case RT5640_DUMMY2:
334 case RT5640_DUMMY3:
335 case RT5640_VENDOR_ID:
336 case RT5640_VENDOR_ID1:
337 case RT5640_VENDOR_ID2:
338 return true;
339 default:
340 return false;
341 }
342 }
343
344 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
345 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
346 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
347 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
348 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
349
350 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
351 static unsigned int bst_tlv[] = {
352 TLV_DB_RANGE_HEAD(7),
353 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
354 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
355 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
356 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
357 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
358 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
359 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
360 };
361
362 /* Interface data select */
363 static const char * const rt5640_data_select[] = {
364 "Normal", "left copy to right", "right copy to left", "Swap"};
365
366 static SOC_ENUM_SINGLE_DECL(rt5640_if1_dac_enum, RT5640_DIG_INF_DATA,
367 RT5640_IF1_DAC_SEL_SFT, rt5640_data_select);
368
369 static SOC_ENUM_SINGLE_DECL(rt5640_if1_adc_enum, RT5640_DIG_INF_DATA,
370 RT5640_IF1_ADC_SEL_SFT, rt5640_data_select);
371
372 static SOC_ENUM_SINGLE_DECL(rt5640_if2_dac_enum, RT5640_DIG_INF_DATA,
373 RT5640_IF2_DAC_SEL_SFT, rt5640_data_select);
374
375 static SOC_ENUM_SINGLE_DECL(rt5640_if2_adc_enum, RT5640_DIG_INF_DATA,
376 RT5640_IF2_ADC_SEL_SFT, rt5640_data_select);
377
378 /* Class D speaker gain ratio */
379 static const char * const rt5640_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x",
380 "2x", "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
381
382 static SOC_ENUM_SINGLE_DECL(rt5640_clsd_spk_ratio_enum, RT5640_CLS_D_OUT,
383 RT5640_CLSD_RATIO_SFT, rt5640_clsd_spk_ratio);
384
385 static const struct snd_kcontrol_new rt5640_snd_controls[] = {
386 /* Speaker Output Volume */
387 SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL,
388 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
389 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL,
390 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
391 /* Headphone Output Volume */
392 SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL,
393 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
394 SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL,
395 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
396 /* OUTPUT Control */
397 SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT,
398 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
399 SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT,
400 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
401 SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT,
402 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
403
404 /* DAC Digital Volume */
405 SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL,
406 RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1),
407 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL,
408 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
409 175, 0, dac_vol_tlv),
410 /* IN1/IN2 Control */
411 SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2,
412 RT5640_BST_SFT1, 8, 0, bst_tlv),
413 SOC_SINGLE_TLV("IN2 Boost", RT5640_IN3_IN4,
414 RT5640_BST_SFT2, 8, 0, bst_tlv),
415 /* INL/INR Volume Control */
416 SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL,
417 RT5640_INL_VOL_SFT, RT5640_INR_VOL_SFT,
418 31, 1, in_vol_tlv),
419 /* ADC Digital Volume Control */
420 SOC_DOUBLE("ADC Capture Switch", RT5640_ADC_DIG_VOL,
421 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
422 SOC_DOUBLE_TLV("ADC Capture Volume", RT5640_ADC_DIG_VOL,
423 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
424 127, 0, adc_vol_tlv),
425 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA,
426 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
427 127, 0, adc_vol_tlv),
428 /* ADC Boost Volume Control */
429 SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL,
430 RT5640_ADC_L_BST_SFT, RT5640_ADC_R_BST_SFT,
431 3, 0, adc_bst_tlv),
432 /* Class D speaker gain ratio */
433 SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum),
434
435 SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum),
436 SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum),
437 SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum),
438 SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum),
439 };
440
441 static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = {
442 /* MONO Output Control */
443 SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, RT5640_L_MUTE_SFT,
444 1, 1),
445
446 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL,
447 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 175, 0, dac_vol_tlv),
448 };
449
450 /**
451 * set_dmic_clk - Set parameter of dmic.
452 *
453 * @w: DAPM widget.
454 * @kcontrol: The kcontrol of this widget.
455 * @event: Event id.
456 *
457 */
458 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
459 struct snd_kcontrol *kcontrol, int event)
460 {
461 struct snd_soc_codec *codec = w->codec;
462 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
463 int idx = -EINVAL;
464
465 idx = rl6231_calc_dmic_clk(rt5640->sysclk);
466
467 if (idx < 0)
468 dev_err(codec->dev, "Failed to set DMIC clock\n");
469 else
470 snd_soc_update_bits(codec, RT5640_DMIC, RT5640_DMIC_CLK_MASK,
471 idx << RT5640_DMIC_CLK_SFT);
472 return idx;
473 }
474
475 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
476 struct snd_soc_dapm_widget *sink)
477 {
478 unsigned int val;
479
480 val = snd_soc_read(source->codec, RT5640_GLB_CLK);
481 val &= RT5640_SCLK_SRC_MASK;
482 if (val == RT5640_SCLK_SRC_PLL1)
483 return 1;
484 else
485 return 0;
486 }
487
488 /* Digital Mixer */
489 static const struct snd_kcontrol_new rt5640_sto_adc_l_mix[] = {
490 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER,
491 RT5640_M_ADC_L1_SFT, 1, 1),
492 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER,
493 RT5640_M_ADC_L2_SFT, 1, 1),
494 };
495
496 static const struct snd_kcontrol_new rt5640_sto_adc_r_mix[] = {
497 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER,
498 RT5640_M_ADC_R1_SFT, 1, 1),
499 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER,
500 RT5640_M_ADC_R2_SFT, 1, 1),
501 };
502
503 static const struct snd_kcontrol_new rt5640_mono_adc_l_mix[] = {
504 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER,
505 RT5640_M_MONO_ADC_L1_SFT, 1, 1),
506 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER,
507 RT5640_M_MONO_ADC_L2_SFT, 1, 1),
508 };
509
510 static const struct snd_kcontrol_new rt5640_mono_adc_r_mix[] = {
511 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER,
512 RT5640_M_MONO_ADC_R1_SFT, 1, 1),
513 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER,
514 RT5640_M_MONO_ADC_R2_SFT, 1, 1),
515 };
516
517 static const struct snd_kcontrol_new rt5640_dac_l_mix[] = {
518 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER,
519 RT5640_M_ADCMIX_L_SFT, 1, 1),
520 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER,
521 RT5640_M_IF1_DAC_L_SFT, 1, 1),
522 };
523
524 static const struct snd_kcontrol_new rt5640_dac_r_mix[] = {
525 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER,
526 RT5640_M_ADCMIX_R_SFT, 1, 1),
527 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER,
528 RT5640_M_IF1_DAC_R_SFT, 1, 1),
529 };
530
531 static const struct snd_kcontrol_new rt5640_sto_dac_l_mix[] = {
532 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER,
533 RT5640_M_DAC_L1_SFT, 1, 1),
534 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER,
535 RT5640_M_DAC_L2_SFT, 1, 1),
536 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER,
537 RT5640_M_ANC_DAC_L_SFT, 1, 1),
538 };
539
540 static const struct snd_kcontrol_new rt5640_sto_dac_r_mix[] = {
541 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER,
542 RT5640_M_DAC_R1_SFT, 1, 1),
543 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER,
544 RT5640_M_DAC_R2_SFT, 1, 1),
545 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER,
546 RT5640_M_ANC_DAC_R_SFT, 1, 1),
547 };
548
549 static const struct snd_kcontrol_new rt5639_sto_dac_l_mix[] = {
550 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER,
551 RT5640_M_DAC_L1_SFT, 1, 1),
552 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER,
553 RT5640_M_DAC_L2_SFT, 1, 1),
554 };
555
556 static const struct snd_kcontrol_new rt5639_sto_dac_r_mix[] = {
557 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER,
558 RT5640_M_DAC_R1_SFT, 1, 1),
559 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER,
560 RT5640_M_DAC_R2_SFT, 1, 1),
561 };
562
563 static const struct snd_kcontrol_new rt5640_mono_dac_l_mix[] = {
564 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER,
565 RT5640_M_DAC_L1_MONO_L_SFT, 1, 1),
566 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER,
567 RT5640_M_DAC_L2_MONO_L_SFT, 1, 1),
568 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER,
569 RT5640_M_DAC_R2_MONO_L_SFT, 1, 1),
570 };
571
572 static const struct snd_kcontrol_new rt5640_mono_dac_r_mix[] = {
573 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_MONO_DAC_MIXER,
574 RT5640_M_DAC_R1_MONO_R_SFT, 1, 1),
575 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER,
576 RT5640_M_DAC_R2_MONO_R_SFT, 1, 1),
577 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER,
578 RT5640_M_DAC_L2_MONO_R_SFT, 1, 1),
579 };
580
581 static const struct snd_kcontrol_new rt5640_dig_l_mix[] = {
582 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_DIG_MIXER,
583 RT5640_M_STO_L_DAC_L_SFT, 1, 1),
584 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_DIG_MIXER,
585 RT5640_M_DAC_L2_DAC_L_SFT, 1, 1),
586 };
587
588 static const struct snd_kcontrol_new rt5640_dig_r_mix[] = {
589 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_DIG_MIXER,
590 RT5640_M_STO_R_DAC_R_SFT, 1, 1),
591 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_DIG_MIXER,
592 RT5640_M_DAC_R2_DAC_R_SFT, 1, 1),
593 };
594
595 /* Analog Input Mixer */
596 static const struct snd_kcontrol_new rt5640_rec_l_mix[] = {
597 SOC_DAPM_SINGLE("HPOL Switch", RT5640_REC_L2_MIXER,
598 RT5640_M_HP_L_RM_L_SFT, 1, 1),
599 SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER,
600 RT5640_M_IN_L_RM_L_SFT, 1, 1),
601 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER,
602 RT5640_M_BST4_RM_L_SFT, 1, 1),
603 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER,
604 RT5640_M_BST1_RM_L_SFT, 1, 1),
605 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER,
606 RT5640_M_OM_L_RM_L_SFT, 1, 1),
607 };
608
609 static const struct snd_kcontrol_new rt5640_rec_r_mix[] = {
610 SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER,
611 RT5640_M_HP_R_RM_R_SFT, 1, 1),
612 SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER,
613 RT5640_M_IN_R_RM_R_SFT, 1, 1),
614 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER,
615 RT5640_M_BST4_RM_R_SFT, 1, 1),
616 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER,
617 RT5640_M_BST1_RM_R_SFT, 1, 1),
618 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER,
619 RT5640_M_OM_R_RM_R_SFT, 1, 1),
620 };
621
622 /* Analog Output Mixer */
623 static const struct snd_kcontrol_new rt5640_spk_l_mix[] = {
624 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER,
625 RT5640_M_RM_L_SM_L_SFT, 1, 1),
626 SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER,
627 RT5640_M_IN_L_SM_L_SFT, 1, 1),
628 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER,
629 RT5640_M_DAC_L1_SM_L_SFT, 1, 1),
630 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER,
631 RT5640_M_DAC_L2_SM_L_SFT, 1, 1),
632 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER,
633 RT5640_M_OM_L_SM_L_SFT, 1, 1),
634 };
635
636 static const struct snd_kcontrol_new rt5640_spk_r_mix[] = {
637 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER,
638 RT5640_M_RM_R_SM_R_SFT, 1, 1),
639 SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER,
640 RT5640_M_IN_R_SM_R_SFT, 1, 1),
641 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER,
642 RT5640_M_DAC_R1_SM_R_SFT, 1, 1),
643 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER,
644 RT5640_M_DAC_R2_SM_R_SFT, 1, 1),
645 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER,
646 RT5640_M_OM_R_SM_R_SFT, 1, 1),
647 };
648
649 static const struct snd_kcontrol_new rt5640_out_l_mix[] = {
650 SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER,
651 RT5640_M_SM_L_OM_L_SFT, 1, 1),
652 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
653 RT5640_M_BST1_OM_L_SFT, 1, 1),
654 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
655 RT5640_M_IN_L_OM_L_SFT, 1, 1),
656 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
657 RT5640_M_RM_L_OM_L_SFT, 1, 1),
658 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER,
659 RT5640_M_DAC_R2_OM_L_SFT, 1, 1),
660 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER,
661 RT5640_M_DAC_L2_OM_L_SFT, 1, 1),
662 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
663 RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
664 };
665
666 static const struct snd_kcontrol_new rt5640_out_r_mix[] = {
667 SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER,
668 RT5640_M_SM_L_OM_R_SFT, 1, 1),
669 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
670 RT5640_M_BST4_OM_R_SFT, 1, 1),
671 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
672 RT5640_M_BST1_OM_R_SFT, 1, 1),
673 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
674 RT5640_M_IN_R_OM_R_SFT, 1, 1),
675 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
676 RT5640_M_RM_R_OM_R_SFT, 1, 1),
677 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER,
678 RT5640_M_DAC_L2_OM_R_SFT, 1, 1),
679 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER,
680 RT5640_M_DAC_R2_OM_R_SFT, 1, 1),
681 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
682 RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
683 };
684
685 static const struct snd_kcontrol_new rt5639_out_l_mix[] = {
686 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
687 RT5640_M_BST1_OM_L_SFT, 1, 1),
688 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
689 RT5640_M_IN_L_OM_L_SFT, 1, 1),
690 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
691 RT5640_M_RM_L_OM_L_SFT, 1, 1),
692 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
693 RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
694 };
695
696 static const struct snd_kcontrol_new rt5639_out_r_mix[] = {
697 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
698 RT5640_M_BST4_OM_R_SFT, 1, 1),
699 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
700 RT5640_M_BST1_OM_R_SFT, 1, 1),
701 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
702 RT5640_M_IN_R_OM_R_SFT, 1, 1),
703 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
704 RT5640_M_RM_R_OM_R_SFT, 1, 1),
705 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
706 RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
707 };
708
709 static const struct snd_kcontrol_new rt5640_spo_l_mix[] = {
710 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER,
711 RT5640_M_DAC_R1_SPM_L_SFT, 1, 1),
712 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER,
713 RT5640_M_DAC_L1_SPM_L_SFT, 1, 1),
714 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER,
715 RT5640_M_SV_R_SPM_L_SFT, 1, 1),
716 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER,
717 RT5640_M_SV_L_SPM_L_SFT, 1, 1),
718 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER,
719 RT5640_M_BST1_SPM_L_SFT, 1, 1),
720 };
721
722 static const struct snd_kcontrol_new rt5640_spo_r_mix[] = {
723 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER,
724 RT5640_M_DAC_R1_SPM_R_SFT, 1, 1),
725 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER,
726 RT5640_M_SV_R_SPM_R_SFT, 1, 1),
727 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER,
728 RT5640_M_BST1_SPM_R_SFT, 1, 1),
729 };
730
731 static const struct snd_kcontrol_new rt5640_hpo_mix[] = {
732 SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER,
733 RT5640_M_DAC2_HM_SFT, 1, 1),
734 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
735 RT5640_M_DAC1_HM_SFT, 1, 1),
736 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
737 RT5640_M_HPVOL_HM_SFT, 1, 1),
738 };
739
740 static const struct snd_kcontrol_new rt5639_hpo_mix[] = {
741 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
742 RT5640_M_DAC1_HM_SFT, 1, 1),
743 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
744 RT5640_M_HPVOL_HM_SFT, 1, 1),
745 };
746
747 static const struct snd_kcontrol_new rt5640_lout_mix[] = {
748 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER,
749 RT5640_M_DAC_L1_LM_SFT, 1, 1),
750 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER,
751 RT5640_M_DAC_R1_LM_SFT, 1, 1),
752 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER,
753 RT5640_M_OV_L_LM_SFT, 1, 1),
754 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER,
755 RT5640_M_OV_R_LM_SFT, 1, 1),
756 };
757
758 static const struct snd_kcontrol_new rt5640_mono_mix[] = {
759 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER,
760 RT5640_M_DAC_R2_MM_SFT, 1, 1),
761 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER,
762 RT5640_M_DAC_L2_MM_SFT, 1, 1),
763 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER,
764 RT5640_M_OV_R_MM_SFT, 1, 1),
765 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER,
766 RT5640_M_OV_L_MM_SFT, 1, 1),
767 SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER,
768 RT5640_M_BST1_MM_SFT, 1, 1),
769 };
770
771 static const struct snd_kcontrol_new spk_l_enable_control =
772 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
773 RT5640_L_MUTE_SFT, 1, 1);
774
775 static const struct snd_kcontrol_new spk_r_enable_control =
776 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
777 RT5640_R_MUTE_SFT, 1, 1);
778
779 static const struct snd_kcontrol_new hp_l_enable_control =
780 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
781 RT5640_L_MUTE_SFT, 1, 1);
782
783 static const struct snd_kcontrol_new hp_r_enable_control =
784 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
785 RT5640_R_MUTE_SFT, 1, 1);
786
787 /* Stereo ADC source */
788 static const char * const rt5640_stereo_adc1_src[] = {
789 "DIG MIX", "ADC"
790 };
791
792 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc1_enum, RT5640_STO_ADC_MIXER,
793 RT5640_ADC_1_SRC_SFT, rt5640_stereo_adc1_src);
794
795 static const struct snd_kcontrol_new rt5640_sto_adc_1_mux =
796 SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum);
797
798 static const char * const rt5640_stereo_adc2_src[] = {
799 "DMIC1", "DMIC2", "DIG MIX"
800 };
801
802 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc2_enum, RT5640_STO_ADC_MIXER,
803 RT5640_ADC_2_SRC_SFT, rt5640_stereo_adc2_src);
804
805 static const struct snd_kcontrol_new rt5640_sto_adc_2_mux =
806 SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum);
807
808 /* Mono ADC source */
809 static const char * const rt5640_mono_adc_l1_src[] = {
810 "Mono DAC MIXL", "ADCL"
811 };
812
813 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l1_enum, RT5640_MONO_ADC_MIXER,
814 RT5640_MONO_ADC_L1_SRC_SFT, rt5640_mono_adc_l1_src);
815
816 static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux =
817 SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum);
818
819 static const char * const rt5640_mono_adc_l2_src[] = {
820 "DMIC L1", "DMIC L2", "Mono DAC MIXL"
821 };
822
823 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l2_enum, RT5640_MONO_ADC_MIXER,
824 RT5640_MONO_ADC_L2_SRC_SFT, rt5640_mono_adc_l2_src);
825
826 static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux =
827 SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum);
828
829 static const char * const rt5640_mono_adc_r1_src[] = {
830 "Mono DAC MIXR", "ADCR"
831 };
832
833 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r1_enum, RT5640_MONO_ADC_MIXER,
834 RT5640_MONO_ADC_R1_SRC_SFT, rt5640_mono_adc_r1_src);
835
836 static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux =
837 SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum);
838
839 static const char * const rt5640_mono_adc_r2_src[] = {
840 "DMIC R1", "DMIC R2", "Mono DAC MIXR"
841 };
842
843 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r2_enum, RT5640_MONO_ADC_MIXER,
844 RT5640_MONO_ADC_R2_SRC_SFT, rt5640_mono_adc_r2_src);
845
846 static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux =
847 SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum);
848
849 /* DAC2 channel source */
850 static const char * const rt5640_dac_l2_src[] = {
851 "IF2", "Base L/R"
852 };
853
854 static int rt5640_dac_l2_values[] = {
855 0,
856 3,
857 };
858
859 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_l2_enum,
860 RT5640_DSP_PATH2, RT5640_DAC_L2_SEL_SFT,
861 0x3, rt5640_dac_l2_src, rt5640_dac_l2_values);
862
863 static const struct snd_kcontrol_new rt5640_dac_l2_mux =
864 SOC_DAPM_ENUM("DAC2 left channel source", rt5640_dac_l2_enum);
865
866 static const char * const rt5640_dac_r2_src[] = {
867 "IF2",
868 };
869
870 static int rt5640_dac_r2_values[] = {
871 0,
872 };
873
874 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_r2_enum,
875 RT5640_DSP_PATH2, RT5640_DAC_R2_SEL_SFT,
876 0x3, rt5640_dac_r2_src, rt5640_dac_r2_values);
877
878 static const struct snd_kcontrol_new rt5640_dac_r2_mux =
879 SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum);
880
881 /* digital interface and iis interface map */
882 static const char * const rt5640_dai_iis_map[] = {
883 "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2"
884 };
885
886 static int rt5640_dai_iis_map_values[] = {
887 0,
888 5,
889 6,
890 7,
891 };
892
893 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dai_iis_map_enum,
894 RT5640_I2S1_SDP, RT5640_I2S_IF_SFT,
895 0x7, rt5640_dai_iis_map,
896 rt5640_dai_iis_map_values);
897
898 static const struct snd_kcontrol_new rt5640_dai_mux =
899 SOC_DAPM_ENUM("DAI select", rt5640_dai_iis_map_enum);
900
901 /* SDI select */
902 static const char * const rt5640_sdi_sel[] = {
903 "IF1", "IF2"
904 };
905
906 static SOC_ENUM_SINGLE_DECL(rt5640_sdi_sel_enum, RT5640_I2S2_SDP,
907 RT5640_I2S2_SDI_SFT, rt5640_sdi_sel);
908
909 static const struct snd_kcontrol_new rt5640_sdi_mux =
910 SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum);
911
912 static void hp_amp_power_on(struct snd_soc_codec *codec)
913 {
914 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
915
916 /* depop parameters */
917 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
918 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0200);
919 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
920 RT5640_DEPOP_MASK, RT5640_DEPOP_MAN);
921 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
922 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK | RT5640_HP_CB_MASK,
923 RT5640_HP_CP_PU | RT5640_HP_SG_DIS | RT5640_HP_CB_PU);
924 regmap_write(rt5640->regmap, RT5640_PR_BASE + RT5640_HP_DCC_INT1,
925 0x9f00);
926 /* headphone amp power on */
927 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
928 RT5640_PWR_FV1 | RT5640_PWR_FV2, 0);
929 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
930 RT5640_PWR_HA,
931 RT5640_PWR_HA);
932 usleep_range(10000, 15000);
933 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
934 RT5640_PWR_FV1 | RT5640_PWR_FV2 ,
935 RT5640_PWR_FV1 | RT5640_PWR_FV2);
936 }
937
938 static void rt5640_pmu_depop(struct snd_soc_codec *codec)
939 {
940 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
941
942 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
943 RT5640_DEPOP_MASK | RT5640_DIG_DP_MASK,
944 RT5640_DEPOP_AUTO | RT5640_DIG_DP_EN);
945 regmap_update_bits(rt5640->regmap, RT5640_CHARGE_PUMP,
946 RT5640_PM_HP_MASK, RT5640_PM_HP_HV);
947
948 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M3,
949 RT5640_CP_FQ1_MASK | RT5640_CP_FQ2_MASK | RT5640_CP_FQ3_MASK,
950 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ1_SFT) |
951 (RT5640_CP_FQ_12_KHZ << RT5640_CP_FQ2_SFT) |
952 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ3_SFT));
953
954 regmap_write(rt5640->regmap, RT5640_PR_BASE +
955 RT5640_MAMP_INT_REG2, 0x1c00);
956 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
957 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK,
958 RT5640_HP_CP_PD | RT5640_HP_SG_EN);
959 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
960 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0400);
961 }
962
963 static int rt5640_hp_event(struct snd_soc_dapm_widget *w,
964 struct snd_kcontrol *kcontrol, int event)
965 {
966 struct snd_soc_codec *codec = w->codec;
967 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
968
969 switch (event) {
970 case SND_SOC_DAPM_POST_PMU:
971 rt5640_pmu_depop(codec);
972 rt5640->hp_mute = 0;
973 break;
974
975 case SND_SOC_DAPM_PRE_PMD:
976 rt5640->hp_mute = 1;
977 usleep_range(70000, 75000);
978 break;
979
980 default:
981 return 0;
982 }
983
984 return 0;
985 }
986
987 static int rt5640_lout_event(struct snd_soc_dapm_widget *w,
988 struct snd_kcontrol *kcontrol, int event)
989 {
990 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
991
992 switch (event) {
993 case SND_SOC_DAPM_POST_PMU:
994 hp_amp_power_on(codec);
995 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
996 RT5640_PWR_LM, RT5640_PWR_LM);
997 snd_soc_update_bits(codec, RT5640_OUTPUT,
998 RT5640_L_MUTE | RT5640_R_MUTE, 0);
999 break;
1000
1001 case SND_SOC_DAPM_PRE_PMD:
1002 snd_soc_update_bits(codec, RT5640_OUTPUT,
1003 RT5640_L_MUTE | RT5640_R_MUTE,
1004 RT5640_L_MUTE | RT5640_R_MUTE);
1005 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1006 RT5640_PWR_LM, 0);
1007 break;
1008
1009 default:
1010 return 0;
1011 }
1012
1013 return 0;
1014 }
1015
1016 static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w,
1017 struct snd_kcontrol *kcontrol, int event)
1018 {
1019 struct snd_soc_codec *codec = w->codec;
1020
1021 switch (event) {
1022 case SND_SOC_DAPM_POST_PMU:
1023 hp_amp_power_on(codec);
1024 break;
1025 default:
1026 return 0;
1027 }
1028
1029 return 0;
1030 }
1031
1032 static int rt5640_hp_post_event(struct snd_soc_dapm_widget *w,
1033 struct snd_kcontrol *kcontrol, int event)
1034 {
1035 struct snd_soc_codec *codec = w->codec;
1036 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1037
1038 switch (event) {
1039 case SND_SOC_DAPM_POST_PMU:
1040 if (!rt5640->hp_mute)
1041 usleep_range(80000, 85000);
1042
1043 break;
1044
1045 default:
1046 return 0;
1047 }
1048
1049 return 0;
1050 }
1051
1052 static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
1053 SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2,
1054 RT5640_PWR_PLL_BIT, 0, NULL, 0),
1055 /* Input Side */
1056 /* micbias */
1057 SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1,
1058 RT5640_PWR_LDO2_BIT, 0, NULL, 0),
1059 SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2,
1060 RT5640_PWR_MB1_BIT, 0, NULL, 0),
1061 /* Input Lines */
1062 SND_SOC_DAPM_INPUT("DMIC1"),
1063 SND_SOC_DAPM_INPUT("DMIC2"),
1064 SND_SOC_DAPM_INPUT("IN1P"),
1065 SND_SOC_DAPM_INPUT("IN1N"),
1066 SND_SOC_DAPM_INPUT("IN2P"),
1067 SND_SOC_DAPM_INPUT("IN2N"),
1068 SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0),
1069 SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0),
1070 SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0),
1071 SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM, 0, 0, NULL, 0),
1072
1073 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1074 set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1075 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC, RT5640_DMIC_1_EN_SFT, 0,
1076 NULL, 0),
1077 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC, RT5640_DMIC_2_EN_SFT, 0,
1078 NULL, 0),
1079 /* Boost */
1080 SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2,
1081 RT5640_PWR_BST1_BIT, 0, NULL, 0),
1082 SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2,
1083 RT5640_PWR_BST4_BIT, 0, NULL, 0),
1084 /* Input Volume */
1085 SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL,
1086 RT5640_PWR_IN_L_BIT, 0, NULL, 0),
1087 SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL,
1088 RT5640_PWR_IN_R_BIT, 0, NULL, 0),
1089 /* REC Mixer */
1090 SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER, RT5640_PWR_RM_L_BIT, 0,
1091 rt5640_rec_l_mix, ARRAY_SIZE(rt5640_rec_l_mix)),
1092 SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER, RT5640_PWR_RM_R_BIT, 0,
1093 rt5640_rec_r_mix, ARRAY_SIZE(rt5640_rec_r_mix)),
1094 /* ADCs */
1095 SND_SOC_DAPM_ADC("ADC L", NULL, RT5640_PWR_DIG1,
1096 RT5640_PWR_ADC_L_BIT, 0),
1097 SND_SOC_DAPM_ADC("ADC R", NULL, RT5640_PWR_DIG1,
1098 RT5640_PWR_ADC_R_BIT, 0),
1099 /* ADC Mux */
1100 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1101 &rt5640_sto_adc_2_mux),
1102 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1103 &rt5640_sto_adc_2_mux),
1104 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1105 &rt5640_sto_adc_1_mux),
1106 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1107 &rt5640_sto_adc_1_mux),
1108 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1109 &rt5640_mono_adc_l2_mux),
1110 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1111 &rt5640_mono_adc_l1_mux),
1112 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1113 &rt5640_mono_adc_r1_mux),
1114 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1115 &rt5640_mono_adc_r2_mux),
1116 /* ADC Mixer */
1117 SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2,
1118 RT5640_PWR_ADC_SF_BIT, 0, NULL, 0),
1119 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0,
1120 rt5640_sto_adc_l_mix, ARRAY_SIZE(rt5640_sto_adc_l_mix)),
1121 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0,
1122 rt5640_sto_adc_r_mix, ARRAY_SIZE(rt5640_sto_adc_r_mix)),
1123 SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2,
1124 RT5640_PWR_ADC_MF_L_BIT, 0, NULL, 0),
1125 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
1126 rt5640_mono_adc_l_mix, ARRAY_SIZE(rt5640_mono_adc_l_mix)),
1127 SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2,
1128 RT5640_PWR_ADC_MF_R_BIT, 0, NULL, 0),
1129 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
1130 rt5640_mono_adc_r_mix, ARRAY_SIZE(rt5640_mono_adc_r_mix)),
1131
1132 /* Digital Interface */
1133 SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1,
1134 RT5640_PWR_I2S1_BIT, 0, NULL, 0),
1135 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1136 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1137 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1138 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1139 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1140 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1141 SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1,
1142 RT5640_PWR_I2S2_BIT, 0, NULL, 0),
1143 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1144 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1145 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1146 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1147 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1148 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1149 /* Digital Interface Select */
1150 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1151 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1152 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1153 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1154 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
1155 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1156 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1157 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1158 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1159 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
1160 /* Audio Interface */
1161 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1162 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
1163 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
1164 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
1165
1166 /* Output Side */
1167 /* DAC mixer before sound effect */
1168 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1169 rt5640_dac_l_mix, ARRAY_SIZE(rt5640_dac_l_mix)),
1170 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1171 rt5640_dac_r_mix, ARRAY_SIZE(rt5640_dac_r_mix)),
1172
1173 /* DAC Mixer */
1174 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
1175 rt5640_mono_dac_l_mix, ARRAY_SIZE(rt5640_mono_dac_l_mix)),
1176 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
1177 rt5640_mono_dac_r_mix, ARRAY_SIZE(rt5640_mono_dac_r_mix)),
1178 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0,
1179 rt5640_dig_l_mix, ARRAY_SIZE(rt5640_dig_l_mix)),
1180 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
1181 rt5640_dig_r_mix, ARRAY_SIZE(rt5640_dig_r_mix)),
1182 /* DACs */
1183 SND_SOC_DAPM_DAC("DAC L1", NULL, RT5640_PWR_DIG1,
1184 RT5640_PWR_DAC_L1_BIT, 0),
1185 SND_SOC_DAPM_DAC("DAC R1", NULL, RT5640_PWR_DIG1,
1186 RT5640_PWR_DAC_R1_BIT, 0),
1187
1188 /* SPK/OUT Mixer */
1189 SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER, RT5640_PWR_SM_L_BIT,
1190 0, rt5640_spk_l_mix, ARRAY_SIZE(rt5640_spk_l_mix)),
1191 SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER, RT5640_PWR_SM_R_BIT,
1192 0, rt5640_spk_r_mix, ARRAY_SIZE(rt5640_spk_r_mix)),
1193 /* Ouput Volume */
1194 SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL,
1195 RT5640_PWR_SV_L_BIT, 0, NULL, 0),
1196 SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL,
1197 RT5640_PWR_SV_R_BIT, 0, NULL, 0),
1198 SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL,
1199 RT5640_PWR_OV_L_BIT, 0, NULL, 0),
1200 SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL,
1201 RT5640_PWR_OV_R_BIT, 0, NULL, 0),
1202 SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL,
1203 RT5640_PWR_HV_L_BIT, 0, NULL, 0),
1204 SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL,
1205 RT5640_PWR_HV_R_BIT, 0, NULL, 0),
1206 /* SPO/HPO/LOUT/Mono Mixer */
1207 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0,
1208 0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)),
1209 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
1210 0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)),
1211 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
1212 rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)),
1213 SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM,
1214 0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU),
1215 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
1216 rt5640_hp_event,
1217 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1218 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0,
1219 rt5640_lout_event,
1220 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1221 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1,
1222 RT5640_PWR_HP_L_BIT, 0, NULL, 0),
1223 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1,
1224 RT5640_PWR_HP_R_BIT, 0, NULL, 0),
1225 SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1,
1226 RT5640_PWR_CLS_D_BIT, 0, NULL, 0),
1227
1228 /* Output Switch */
1229 SND_SOC_DAPM_SWITCH("Speaker L Playback", SND_SOC_NOPM, 0, 0,
1230 &spk_l_enable_control),
1231 SND_SOC_DAPM_SWITCH("Speaker R Playback", SND_SOC_NOPM, 0, 0,
1232 &spk_r_enable_control),
1233 SND_SOC_DAPM_SWITCH("HP L Playback", SND_SOC_NOPM, 0, 0,
1234 &hp_l_enable_control),
1235 SND_SOC_DAPM_SWITCH("HP R Playback", SND_SOC_NOPM, 0, 0,
1236 &hp_r_enable_control),
1237 SND_SOC_DAPM_POST("HP Post", rt5640_hp_post_event),
1238 /* Output Lines */
1239 SND_SOC_DAPM_OUTPUT("SPOLP"),
1240 SND_SOC_DAPM_OUTPUT("SPOLN"),
1241 SND_SOC_DAPM_OUTPUT("SPORP"),
1242 SND_SOC_DAPM_OUTPUT("SPORN"),
1243 SND_SOC_DAPM_OUTPUT("HPOL"),
1244 SND_SOC_DAPM_OUTPUT("HPOR"),
1245 SND_SOC_DAPM_OUTPUT("LOUTL"),
1246 SND_SOC_DAPM_OUTPUT("LOUTR"),
1247 };
1248
1249 static const struct snd_soc_dapm_widget rt5640_specific_dapm_widgets[] = {
1250 /* Audio DSP */
1251 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1252 /* ANC */
1253 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
1254
1255 /* DAC2 channel Mux */
1256 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_l2_mux),
1257 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_r2_mux),
1258
1259 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1260 rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)),
1261 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1262 rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)),
1263
1264 SND_SOC_DAPM_DAC("DAC R2", NULL, RT5640_PWR_DIG1, RT5640_PWR_DAC_R2_BIT,
1265 0),
1266 SND_SOC_DAPM_DAC("DAC L2", NULL, RT5640_PWR_DIG1, RT5640_PWR_DAC_L2_BIT,
1267 0),
1268
1269 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
1270 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)),
1271 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
1272 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)),
1273
1274 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
1275 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
1276 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
1277 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
1278
1279 SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0,
1280 rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)),
1281 SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1,
1282 RT5640_PWR_MA_BIT, 0, NULL, 0),
1283
1284 SND_SOC_DAPM_OUTPUT("MONOP"),
1285 SND_SOC_DAPM_OUTPUT("MONON"),
1286 };
1287
1288 static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets[] = {
1289 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1290 rt5639_sto_dac_l_mix, ARRAY_SIZE(rt5639_sto_dac_l_mix)),
1291 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1292 rt5639_sto_dac_r_mix, ARRAY_SIZE(rt5639_sto_dac_r_mix)),
1293
1294 SND_SOC_DAPM_SUPPLY("DAC L2 Filter", RT5640_PWR_DIG1,
1295 RT5640_PWR_DAC_L2_BIT, 0, NULL, 0),
1296 SND_SOC_DAPM_SUPPLY("DAC R2 Filter", RT5640_PWR_DIG1,
1297 RT5640_PWR_DAC_R2_BIT, 0, NULL, 0),
1298
1299 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
1300 0, rt5639_out_l_mix, ARRAY_SIZE(rt5639_out_l_mix)),
1301 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
1302 0, rt5639_out_r_mix, ARRAY_SIZE(rt5639_out_r_mix)),
1303
1304 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
1305 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1306 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
1307 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1308 };
1309
1310 static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
1311 {"IN1P", NULL, "LDO2"},
1312 {"IN2P", NULL, "LDO2"},
1313
1314 {"DMIC L1", NULL, "DMIC1"},
1315 {"DMIC R1", NULL, "DMIC1"},
1316 {"DMIC L2", NULL, "DMIC2"},
1317 {"DMIC R2", NULL, "DMIC2"},
1318
1319 {"BST1", NULL, "IN1P"},
1320 {"BST1", NULL, "IN1N"},
1321 {"BST2", NULL, "IN2P"},
1322 {"BST2", NULL, "IN2N"},
1323
1324 {"INL VOL", NULL, "IN2P"},
1325 {"INR VOL", NULL, "IN2N"},
1326
1327 {"RECMIXL", "HPOL Switch", "HPOL"},
1328 {"RECMIXL", "INL Switch", "INL VOL"},
1329 {"RECMIXL", "BST2 Switch", "BST2"},
1330 {"RECMIXL", "BST1 Switch", "BST1"},
1331 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
1332
1333 {"RECMIXR", "HPOR Switch", "HPOR"},
1334 {"RECMIXR", "INR Switch", "INR VOL"},
1335 {"RECMIXR", "BST2 Switch", "BST2"},
1336 {"RECMIXR", "BST1 Switch", "BST1"},
1337 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
1338
1339 {"ADC L", NULL, "RECMIXL"},
1340 {"ADC R", NULL, "RECMIXR"},
1341
1342 {"DMIC L1", NULL, "DMIC CLK"},
1343 {"DMIC L1", NULL, "DMIC1 Power"},
1344 {"DMIC R1", NULL, "DMIC CLK"},
1345 {"DMIC R1", NULL, "DMIC1 Power"},
1346 {"DMIC L2", NULL, "DMIC CLK"},
1347 {"DMIC L2", NULL, "DMIC2 Power"},
1348 {"DMIC R2", NULL, "DMIC CLK"},
1349 {"DMIC R2", NULL, "DMIC2 Power"},
1350
1351 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
1352 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
1353 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
1354 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
1355 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
1356
1357 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
1358 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
1359 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
1360 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
1361 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
1362
1363 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
1364 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
1365 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1366 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1367 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
1368
1369 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1370 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
1371 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
1372 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
1373 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1374
1375 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
1376 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
1377 {"Stereo ADC MIXL", NULL, "Stereo Filter"},
1378 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll},
1379
1380 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
1381 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
1382 {"Stereo ADC MIXR", NULL, "Stereo Filter"},
1383 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll},
1384
1385 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
1386 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
1387 {"Mono ADC MIXL", NULL, "Mono Left Filter"},
1388 {"Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll},
1389
1390 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
1391 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
1392 {"Mono ADC MIXR", NULL, "Mono Right Filter"},
1393 {"Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll},
1394
1395 {"IF2 ADC L", NULL, "Mono ADC MIXL"},
1396 {"IF2 ADC R", NULL, "Mono ADC MIXR"},
1397 {"IF1 ADC L", NULL, "Stereo ADC MIXL"},
1398 {"IF1 ADC R", NULL, "Stereo ADC MIXR"},
1399
1400 {"IF1 ADC", NULL, "I2S1"},
1401 {"IF1 ADC", NULL, "IF1 ADC L"},
1402 {"IF1 ADC", NULL, "IF1 ADC R"},
1403 {"IF2 ADC", NULL, "I2S2"},
1404 {"IF2 ADC", NULL, "IF2 ADC L"},
1405 {"IF2 ADC", NULL, "IF2 ADC R"},
1406
1407 {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"},
1408 {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"},
1409 {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"},
1410 {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"},
1411 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
1412 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
1413
1414 {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"},
1415 {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"},
1416 {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"},
1417 {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"},
1418 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
1419 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
1420
1421 {"AIF1TX", NULL, "DAI1 TX Mux"},
1422 {"AIF1TX", NULL, "SDI1 TX Mux"},
1423 {"AIF2TX", NULL, "DAI2 TX Mux"},
1424 {"AIF2TX", NULL, "SDI2 TX Mux"},
1425
1426 {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"},
1427 {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"},
1428 {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"},
1429 {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"},
1430
1431 {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"},
1432 {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"},
1433 {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"},
1434 {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"},
1435
1436 {"IF1 DAC", NULL, "I2S1"},
1437 {"IF1 DAC", NULL, "DAI1 RX Mux"},
1438 {"IF2 DAC", NULL, "I2S2"},
1439 {"IF2 DAC", NULL, "DAI2 RX Mux"},
1440
1441 {"IF1 DAC L", NULL, "IF1 DAC"},
1442 {"IF1 DAC R", NULL, "IF1 DAC"},
1443 {"IF2 DAC L", NULL, "IF2 DAC"},
1444 {"IF2 DAC R", NULL, "IF2 DAC"},
1445
1446 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
1447 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
1448 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
1449 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
1450
1451 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1452 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1453
1454 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1455 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1456
1457 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
1458 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
1459
1460 {"DAC L1", NULL, "Stereo DAC MIXL"},
1461 {"DAC L1", NULL, "PLL1", is_sys_clk_from_pll},
1462 {"DAC R1", NULL, "Stereo DAC MIXR"},
1463 {"DAC R1", NULL, "PLL1", is_sys_clk_from_pll},
1464
1465 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
1466 {"SPK MIXL", "INL Switch", "INL VOL"},
1467 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
1468 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
1469 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
1470 {"SPK MIXR", "INR Switch", "INR VOL"},
1471 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
1472 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
1473
1474 {"OUT MIXL", "BST1 Switch", "BST1"},
1475 {"OUT MIXL", "INL Switch", "INL VOL"},
1476 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
1477 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
1478
1479 {"OUT MIXR", "BST2 Switch", "BST2"},
1480 {"OUT MIXR", "BST1 Switch", "BST1"},
1481 {"OUT MIXR", "INR Switch", "INR VOL"},
1482 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
1483 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
1484
1485 {"SPKVOL L", NULL, "SPK MIXL"},
1486 {"SPKVOL R", NULL, "SPK MIXR"},
1487 {"HPOVOL L", NULL, "OUT MIXL"},
1488 {"HPOVOL R", NULL, "OUT MIXR"},
1489 {"OUTVOL L", NULL, "OUT MIXL"},
1490 {"OUTVOL R", NULL, "OUT MIXR"},
1491
1492 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
1493 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
1494 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
1495 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
1496 {"SPOL MIX", "BST1 Switch", "BST1"},
1497 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
1498 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
1499 {"SPOR MIX", "BST1 Switch", "BST1"},
1500
1501 {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"},
1502 {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"},
1503 {"HPO MIX L", NULL, "HP L Amp"},
1504 {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"},
1505 {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"},
1506 {"HPO MIX R", NULL, "HP R Amp"},
1507
1508 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
1509 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
1510 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
1511 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
1512
1513 {"HP Amp", NULL, "HPO MIX L"},
1514 {"HP Amp", NULL, "HPO MIX R"},
1515
1516 {"Speaker L Playback", "Switch", "SPOL MIX"},
1517 {"Speaker R Playback", "Switch", "SPOR MIX"},
1518 {"SPOLP", NULL, "Speaker L Playback"},
1519 {"SPOLN", NULL, "Speaker L Playback"},
1520 {"SPORP", NULL, "Speaker R Playback"},
1521 {"SPORN", NULL, "Speaker R Playback"},
1522
1523 {"SPOLP", NULL, "Improve SPK Amp Drv"},
1524 {"SPOLN", NULL, "Improve SPK Amp Drv"},
1525 {"SPORP", NULL, "Improve SPK Amp Drv"},
1526 {"SPORN", NULL, "Improve SPK Amp Drv"},
1527
1528 {"HPOL", NULL, "Improve HP Amp Drv"},
1529 {"HPOR", NULL, "Improve HP Amp Drv"},
1530
1531 {"HP L Playback", "Switch", "HP Amp"},
1532 {"HP R Playback", "Switch", "HP Amp"},
1533 {"HPOL", NULL, "HP L Playback"},
1534 {"HPOR", NULL, "HP R Playback"},
1535
1536 {"LOUT amp", NULL, "LOUT MIX"},
1537 {"LOUTL", NULL, "LOUT amp"},
1538 {"LOUTR", NULL, "LOUT amp"},
1539 };
1540
1541 static const struct snd_soc_dapm_route rt5640_specific_dapm_routes[] = {
1542 {"ANC", NULL, "Stereo ADC MIXL"},
1543 {"ANC", NULL, "Stereo ADC MIXR"},
1544
1545 {"Audio DSP", NULL, "DAC MIXL"},
1546 {"Audio DSP", NULL, "DAC MIXR"},
1547
1548 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
1549 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
1550
1551 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
1552
1553 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1554 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
1555 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1556 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
1557
1558 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1559 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
1560
1561 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1562 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
1563
1564 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1565 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1566
1567 {"DAC L2", NULL, "Mono DAC MIXL"},
1568 {"DAC L2", NULL, "PLL1", is_sys_clk_from_pll},
1569 {"DAC R2", NULL, "Mono DAC MIXR"},
1570 {"DAC R2", NULL, "PLL1", is_sys_clk_from_pll},
1571
1572 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
1573 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
1574
1575 {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
1576 {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
1577
1578 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
1579 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
1580
1581 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
1582 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
1583
1584 {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
1585 {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
1586
1587 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
1588 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
1589 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
1590 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
1591 {"Mono MIX", "BST1 Switch", "BST1"},
1592
1593 {"MONOP", NULL, "Mono MIX"},
1594 {"MONON", NULL, "Mono MIX"},
1595 {"MONOP", NULL, "Improve MONO Amp Drv"},
1596 };
1597
1598 static const struct snd_soc_dapm_route rt5639_specific_dapm_routes[] = {
1599 {"Stereo DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1600 {"Stereo DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1601
1602 {"Mono DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1603 {"Mono DAC MIXL", "DAC R2 Switch", "IF2 DAC R"},
1604
1605 {"Mono DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1606 {"Mono DAC MIXR", "DAC L2 Switch", "IF2 DAC L"},
1607
1608 {"DIG MIXL", "DAC L2 Switch", "IF2 DAC L"},
1609 {"DIG MIXR", "DAC R2 Switch", "IF2 DAC R"},
1610
1611 {"IF2 DAC L", NULL, "DAC L2 Filter"},
1612 {"IF2 DAC R", NULL, "DAC R2 Filter"},
1613 };
1614
1615 static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
1616 {
1617 int ret = 0, val;
1618
1619 if (codec == NULL)
1620 return -EINVAL;
1621
1622 val = snd_soc_read(codec, RT5640_I2S1_SDP);
1623 val = (val & RT5640_I2S_IF_MASK) >> RT5640_I2S_IF_SFT;
1624 switch (dai_id) {
1625 case RT5640_AIF1:
1626 switch (val) {
1627 case RT5640_IF_123:
1628 case RT5640_IF_132:
1629 ret |= RT5640_U_IF1;
1630 break;
1631 case RT5640_IF_113:
1632 ret |= RT5640_U_IF1;
1633 case RT5640_IF_312:
1634 case RT5640_IF_213:
1635 ret |= RT5640_U_IF2;
1636 break;
1637 }
1638 break;
1639
1640 case RT5640_AIF2:
1641 switch (val) {
1642 case RT5640_IF_231:
1643 case RT5640_IF_213:
1644 ret |= RT5640_U_IF1;
1645 break;
1646 case RT5640_IF_223:
1647 ret |= RT5640_U_IF1;
1648 case RT5640_IF_123:
1649 case RT5640_IF_321:
1650 ret |= RT5640_U_IF2;
1651 break;
1652 }
1653 break;
1654
1655 default:
1656 ret = -EINVAL;
1657 break;
1658 }
1659
1660 return ret;
1661 }
1662
1663 static int rt5640_hw_params(struct snd_pcm_substream *substream,
1664 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1665 {
1666 struct snd_soc_codec *codec = dai->codec;
1667 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1668 unsigned int val_len = 0, val_clk, mask_clk;
1669 int dai_sel, pre_div, bclk_ms, frame_size;
1670
1671 rt5640->lrck[dai->id] = params_rate(params);
1672 pre_div = rl6231_get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]);
1673 if (pre_div < 0) {
1674 dev_err(codec->dev, "Unsupported clock setting %d for DAI %d\n",
1675 rt5640->lrck[dai->id], dai->id);
1676 return -EINVAL;
1677 }
1678 frame_size = snd_soc_params_to_frame_size(params);
1679 if (frame_size < 0) {
1680 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
1681 return frame_size;
1682 }
1683 if (frame_size > 32)
1684 bclk_ms = 1;
1685 else
1686 bclk_ms = 0;
1687 rt5640->bclk[dai->id] = rt5640->lrck[dai->id] * (32 << bclk_ms);
1688
1689 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
1690 rt5640->bclk[dai->id], rt5640->lrck[dai->id]);
1691 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
1692 bclk_ms, pre_div, dai->id);
1693
1694 switch (params_width(params)) {
1695 case 16:
1696 break;
1697 case 20:
1698 val_len |= RT5640_I2S_DL_20;
1699 break;
1700 case 24:
1701 val_len |= RT5640_I2S_DL_24;
1702 break;
1703 case 8:
1704 val_len |= RT5640_I2S_DL_8;
1705 break;
1706 default:
1707 return -EINVAL;
1708 }
1709
1710 dai_sel = get_sdp_info(codec, dai->id);
1711 if (dai_sel < 0) {
1712 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
1713 return -EINVAL;
1714 }
1715 if (dai_sel & RT5640_U_IF1) {
1716 mask_clk = RT5640_I2S_BCLK_MS1_MASK | RT5640_I2S_PD1_MASK;
1717 val_clk = bclk_ms << RT5640_I2S_BCLK_MS1_SFT |
1718 pre_div << RT5640_I2S_PD1_SFT;
1719 snd_soc_update_bits(codec, RT5640_I2S1_SDP,
1720 RT5640_I2S_DL_MASK, val_len);
1721 snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk);
1722 }
1723 if (dai_sel & RT5640_U_IF2) {
1724 mask_clk = RT5640_I2S_BCLK_MS2_MASK | RT5640_I2S_PD2_MASK;
1725 val_clk = bclk_ms << RT5640_I2S_BCLK_MS2_SFT |
1726 pre_div << RT5640_I2S_PD2_SFT;
1727 snd_soc_update_bits(codec, RT5640_I2S2_SDP,
1728 RT5640_I2S_DL_MASK, val_len);
1729 snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk);
1730 }
1731
1732 return 0;
1733 }
1734
1735 static int rt5640_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
1736 {
1737 struct snd_soc_codec *codec = dai->codec;
1738 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1739 unsigned int reg_val = 0;
1740 int dai_sel;
1741
1742 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1743 case SND_SOC_DAIFMT_CBM_CFM:
1744 rt5640->master[dai->id] = 1;
1745 break;
1746 case SND_SOC_DAIFMT_CBS_CFS:
1747 reg_val |= RT5640_I2S_MS_S;
1748 rt5640->master[dai->id] = 0;
1749 break;
1750 default:
1751 return -EINVAL;
1752 }
1753
1754 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1755 case SND_SOC_DAIFMT_NB_NF:
1756 break;
1757 case SND_SOC_DAIFMT_IB_NF:
1758 reg_val |= RT5640_I2S_BP_INV;
1759 break;
1760 default:
1761 return -EINVAL;
1762 }
1763
1764 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1765 case SND_SOC_DAIFMT_I2S:
1766 break;
1767 case SND_SOC_DAIFMT_LEFT_J:
1768 reg_val |= RT5640_I2S_DF_LEFT;
1769 break;
1770 case SND_SOC_DAIFMT_DSP_A:
1771 reg_val |= RT5640_I2S_DF_PCM_A;
1772 break;
1773 case SND_SOC_DAIFMT_DSP_B:
1774 reg_val |= RT5640_I2S_DF_PCM_B;
1775 break;
1776 default:
1777 return -EINVAL;
1778 }
1779
1780 dai_sel = get_sdp_info(codec, dai->id);
1781 if (dai_sel < 0) {
1782 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
1783 return -EINVAL;
1784 }
1785 if (dai_sel & RT5640_U_IF1) {
1786 snd_soc_update_bits(codec, RT5640_I2S1_SDP,
1787 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
1788 RT5640_I2S_DF_MASK, reg_val);
1789 }
1790 if (dai_sel & RT5640_U_IF2) {
1791 snd_soc_update_bits(codec, RT5640_I2S2_SDP,
1792 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
1793 RT5640_I2S_DF_MASK, reg_val);
1794 }
1795
1796 return 0;
1797 }
1798
1799 static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai,
1800 int clk_id, unsigned int freq, int dir)
1801 {
1802 struct snd_soc_codec *codec = dai->codec;
1803 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1804 unsigned int reg_val = 0;
1805
1806 if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src)
1807 return 0;
1808
1809 switch (clk_id) {
1810 case RT5640_SCLK_S_MCLK:
1811 reg_val |= RT5640_SCLK_SRC_MCLK;
1812 break;
1813 case RT5640_SCLK_S_PLL1:
1814 reg_val |= RT5640_SCLK_SRC_PLL1;
1815 break;
1816 default:
1817 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
1818 return -EINVAL;
1819 }
1820 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1821 RT5640_SCLK_SRC_MASK, reg_val);
1822 rt5640->sysclk = freq;
1823 rt5640->sysclk_src = clk_id;
1824
1825 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
1826 return 0;
1827 }
1828
1829 static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
1830 unsigned int freq_in, unsigned int freq_out)
1831 {
1832 struct snd_soc_codec *codec = dai->codec;
1833 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1834 struct rl6231_pll_code pll_code;
1835 int ret, dai_sel;
1836
1837 if (source == rt5640->pll_src && freq_in == rt5640->pll_in &&
1838 freq_out == rt5640->pll_out)
1839 return 0;
1840
1841 if (!freq_in || !freq_out) {
1842 dev_dbg(codec->dev, "PLL disabled\n");
1843
1844 rt5640->pll_in = 0;
1845 rt5640->pll_out = 0;
1846 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1847 RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_MCLK);
1848 return 0;
1849 }
1850
1851 switch (source) {
1852 case RT5640_PLL1_S_MCLK:
1853 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1854 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_MCLK);
1855 break;
1856 case RT5640_PLL1_S_BCLK1:
1857 case RT5640_PLL1_S_BCLK2:
1858 dai_sel = get_sdp_info(codec, dai->id);
1859 if (dai_sel < 0) {
1860 dev_err(codec->dev,
1861 "Failed to get sdp info: %d\n", dai_sel);
1862 return -EINVAL;
1863 }
1864 if (dai_sel & RT5640_U_IF1) {
1865 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1866 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1);
1867 }
1868 if (dai_sel & RT5640_U_IF2) {
1869 snd_soc_update_bits(codec, RT5640_GLB_CLK,
1870 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2);
1871 }
1872 break;
1873 default:
1874 dev_err(codec->dev, "Unknown PLL source %d\n", source);
1875 return -EINVAL;
1876 }
1877
1878 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
1879 if (ret < 0) {
1880 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
1881 return ret;
1882 }
1883
1884 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
1885 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
1886 pll_code.n_code, pll_code.k_code);
1887
1888 snd_soc_write(codec, RT5640_PLL_CTRL1,
1889 pll_code.n_code << RT5640_PLL_N_SFT | pll_code.k_code);
1890 snd_soc_write(codec, RT5640_PLL_CTRL2,
1891 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT |
1892 pll_code.m_bp << RT5640_PLL_M_BP_SFT);
1893
1894 rt5640->pll_in = freq_in;
1895 rt5640->pll_out = freq_out;
1896 rt5640->pll_src = source;
1897
1898 return 0;
1899 }
1900
1901 static int rt5640_set_bias_level(struct snd_soc_codec *codec,
1902 enum snd_soc_bias_level level)
1903 {
1904 switch (level) {
1905 case SND_SOC_BIAS_STANDBY:
1906 if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) {
1907 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1908 RT5640_PWR_VREF1 | RT5640_PWR_MB |
1909 RT5640_PWR_BG | RT5640_PWR_VREF2,
1910 RT5640_PWR_VREF1 | RT5640_PWR_MB |
1911 RT5640_PWR_BG | RT5640_PWR_VREF2);
1912 usleep_range(10000, 15000);
1913 snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
1914 RT5640_PWR_FV1 | RT5640_PWR_FV2,
1915 RT5640_PWR_FV1 | RT5640_PWR_FV2);
1916 snd_soc_update_bits(codec, RT5640_DUMMY1,
1917 0x0301, 0x0301);
1918 snd_soc_update_bits(codec, RT5640_MICBIAS,
1919 0x0030, 0x0030);
1920 }
1921 break;
1922
1923 case SND_SOC_BIAS_OFF:
1924 snd_soc_write(codec, RT5640_DEPOP_M1, 0x0004);
1925 snd_soc_write(codec, RT5640_DEPOP_M2, 0x1100);
1926 snd_soc_update_bits(codec, RT5640_DUMMY1, 0x1, 0);
1927 snd_soc_write(codec, RT5640_PWR_DIG1, 0x0000);
1928 snd_soc_write(codec, RT5640_PWR_DIG2, 0x0000);
1929 snd_soc_write(codec, RT5640_PWR_VOL, 0x0000);
1930 snd_soc_write(codec, RT5640_PWR_MIXER, 0x0000);
1931 snd_soc_write(codec, RT5640_PWR_ANLG1, 0x0000);
1932 snd_soc_write(codec, RT5640_PWR_ANLG2, 0x0000);
1933 break;
1934
1935 default:
1936 break;
1937 }
1938 codec->dapm.bias_level = level;
1939
1940 return 0;
1941 }
1942
1943 static int rt5640_probe(struct snd_soc_codec *codec)
1944 {
1945 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1946
1947 rt5640->codec = codec;
1948
1949 rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF);
1950
1951 snd_soc_update_bits(codec, RT5640_DUMMY1, 0x0301, 0x0301);
1952 snd_soc_update_bits(codec, RT5640_MICBIAS, 0x0030, 0x0030);
1953 snd_soc_update_bits(codec, RT5640_DSP_PATH2, 0xfc00, 0x0c00);
1954
1955 switch (snd_soc_read(codec, RT5640_RESET) & RT5640_ID_MASK) {
1956 case RT5640_ID_5640:
1957 case RT5640_ID_5642:
1958 snd_soc_add_codec_controls(codec,
1959 rt5640_specific_snd_controls,
1960 ARRAY_SIZE(rt5640_specific_snd_controls));
1961 snd_soc_dapm_new_controls(&codec->dapm,
1962 rt5640_specific_dapm_widgets,
1963 ARRAY_SIZE(rt5640_specific_dapm_widgets));
1964 snd_soc_dapm_add_routes(&codec->dapm,
1965 rt5640_specific_dapm_routes,
1966 ARRAY_SIZE(rt5640_specific_dapm_routes));
1967 break;
1968 case RT5640_ID_5639:
1969 snd_soc_dapm_new_controls(&codec->dapm,
1970 rt5639_specific_dapm_widgets,
1971 ARRAY_SIZE(rt5639_specific_dapm_widgets));
1972 snd_soc_dapm_add_routes(&codec->dapm,
1973 rt5639_specific_dapm_routes,
1974 ARRAY_SIZE(rt5639_specific_dapm_routes));
1975 break;
1976 default:
1977 dev_err(codec->dev,
1978 "The driver is for RT5639 RT5640 or RT5642 only\n");
1979 return -ENODEV;
1980 }
1981
1982 return 0;
1983 }
1984
1985 static int rt5640_remove(struct snd_soc_codec *codec)
1986 {
1987 rt5640_reset(codec);
1988
1989 return 0;
1990 }
1991
1992 #ifdef CONFIG_PM
1993 static int rt5640_suspend(struct snd_soc_codec *codec)
1994 {
1995 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
1996
1997 rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF);
1998 rt5640_reset(codec);
1999 regcache_cache_only(rt5640->regmap, true);
2000 regcache_mark_dirty(rt5640->regmap);
2001 if (gpio_is_valid(rt5640->pdata.ldo1_en))
2002 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 0);
2003
2004 return 0;
2005 }
2006
2007 static int rt5640_resume(struct snd_soc_codec *codec)
2008 {
2009 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
2010
2011 if (gpio_is_valid(rt5640->pdata.ldo1_en)) {
2012 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 1);
2013 msleep(400);
2014 }
2015
2016 regcache_cache_only(rt5640->regmap, false);
2017 regcache_sync(rt5640->regmap);
2018
2019 return 0;
2020 }
2021 #else
2022 #define rt5640_suspend NULL
2023 #define rt5640_resume NULL
2024 #endif
2025
2026 #define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2027 #define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2028 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2029
2030 static const struct snd_soc_dai_ops rt5640_aif_dai_ops = {
2031 .hw_params = rt5640_hw_params,
2032 .set_fmt = rt5640_set_dai_fmt,
2033 .set_sysclk = rt5640_set_dai_sysclk,
2034 .set_pll = rt5640_set_dai_pll,
2035 };
2036
2037 static struct snd_soc_dai_driver rt5640_dai[] = {
2038 {
2039 .name = "rt5640-aif1",
2040 .id = RT5640_AIF1,
2041 .playback = {
2042 .stream_name = "AIF1 Playback",
2043 .channels_min = 1,
2044 .channels_max = 2,
2045 .rates = RT5640_STEREO_RATES,
2046 .formats = RT5640_FORMATS,
2047 },
2048 .capture = {
2049 .stream_name = "AIF1 Capture",
2050 .channels_min = 1,
2051 .channels_max = 2,
2052 .rates = RT5640_STEREO_RATES,
2053 .formats = RT5640_FORMATS,
2054 },
2055 .ops = &rt5640_aif_dai_ops,
2056 },
2057 {
2058 .name = "rt5640-aif2",
2059 .id = RT5640_AIF2,
2060 .playback = {
2061 .stream_name = "AIF2 Playback",
2062 .channels_min = 1,
2063 .channels_max = 2,
2064 .rates = RT5640_STEREO_RATES,
2065 .formats = RT5640_FORMATS,
2066 },
2067 .capture = {
2068 .stream_name = "AIF2 Capture",
2069 .channels_min = 1,
2070 .channels_max = 2,
2071 .rates = RT5640_STEREO_RATES,
2072 .formats = RT5640_FORMATS,
2073 },
2074 .ops = &rt5640_aif_dai_ops,
2075 },
2076 };
2077
2078 static struct snd_soc_codec_driver soc_codec_dev_rt5640 = {
2079 .probe = rt5640_probe,
2080 .remove = rt5640_remove,
2081 .suspend = rt5640_suspend,
2082 .resume = rt5640_resume,
2083 .set_bias_level = rt5640_set_bias_level,
2084 .idle_bias_off = true,
2085 .controls = rt5640_snd_controls,
2086 .num_controls = ARRAY_SIZE(rt5640_snd_controls),
2087 .dapm_widgets = rt5640_dapm_widgets,
2088 .num_dapm_widgets = ARRAY_SIZE(rt5640_dapm_widgets),
2089 .dapm_routes = rt5640_dapm_routes,
2090 .num_dapm_routes = ARRAY_SIZE(rt5640_dapm_routes),
2091 };
2092
2093 static const struct regmap_config rt5640_regmap = {
2094 .reg_bits = 8,
2095 .val_bits = 16,
2096 .use_single_rw = true,
2097
2098 .max_register = RT5640_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5640_ranges) *
2099 RT5640_PR_SPACING),
2100 .volatile_reg = rt5640_volatile_register,
2101 .readable_reg = rt5640_readable_register,
2102
2103 .cache_type = REGCACHE_RBTREE,
2104 .reg_defaults = rt5640_reg,
2105 .num_reg_defaults = ARRAY_SIZE(rt5640_reg),
2106 .ranges = rt5640_ranges,
2107 .num_ranges = ARRAY_SIZE(rt5640_ranges),
2108 };
2109
2110 static const struct i2c_device_id rt5640_i2c_id[] = {
2111 { "rt5640", 0 },
2112 { "rt5639", 0 },
2113 { "rt5642", 0 },
2114 { }
2115 };
2116 MODULE_DEVICE_TABLE(i2c, rt5640_i2c_id);
2117
2118 #if defined(CONFIG_OF)
2119 static const struct of_device_id rt5640_of_match[] = {
2120 { .compatible = "realtek,rt5639", },
2121 { .compatible = "realtek,rt5640", },
2122 {},
2123 };
2124 MODULE_DEVICE_TABLE(of, rt5640_of_match);
2125 #endif
2126
2127 #ifdef CONFIG_ACPI
2128 static struct acpi_device_id rt5640_acpi_match[] = {
2129 { "INT33CA", 0 },
2130 { "10EC5640", 0 },
2131 { },
2132 };
2133 MODULE_DEVICE_TABLE(acpi, rt5640_acpi_match);
2134 #endif
2135
2136 static int rt5640_parse_dt(struct rt5640_priv *rt5640, struct device_node *np)
2137 {
2138 rt5640->pdata.in1_diff = of_property_read_bool(np,
2139 "realtek,in1-differential");
2140 rt5640->pdata.in2_diff = of_property_read_bool(np,
2141 "realtek,in2-differential");
2142
2143 rt5640->pdata.ldo1_en = of_get_named_gpio(np,
2144 "realtek,ldo1-en-gpios", 0);
2145 /*
2146 * LDO1_EN is optional (it may be statically tied on the board).
2147 * -ENOENT means that the property doesn't exist, i.e. there is no
2148 * GPIO, so is not an error. Any other error code means the property
2149 * exists, but could not be parsed.
2150 */
2151 if (!gpio_is_valid(rt5640->pdata.ldo1_en) &&
2152 (rt5640->pdata.ldo1_en != -ENOENT))
2153 return rt5640->pdata.ldo1_en;
2154
2155 return 0;
2156 }
2157
2158 static int rt5640_i2c_probe(struct i2c_client *i2c,
2159 const struct i2c_device_id *id)
2160 {
2161 struct rt5640_platform_data *pdata = dev_get_platdata(&i2c->dev);
2162 struct rt5640_priv *rt5640;
2163 int ret;
2164 unsigned int val;
2165
2166 rt5640 = devm_kzalloc(&i2c->dev,
2167 sizeof(struct rt5640_priv),
2168 GFP_KERNEL);
2169 if (NULL == rt5640)
2170 return -ENOMEM;
2171 i2c_set_clientdata(i2c, rt5640);
2172
2173 if (pdata) {
2174 rt5640->pdata = *pdata;
2175 /*
2176 * Translate zero'd out (default) pdata value to an invalid
2177 * GPIO ID. This makes the pdata and DT paths consistent in
2178 * terms of the value left in this field when no GPIO is
2179 * specified, but means we can't actually use GPIO 0.
2180 */
2181 if (!rt5640->pdata.ldo1_en)
2182 rt5640->pdata.ldo1_en = -EINVAL;
2183 } else if (i2c->dev.of_node) {
2184 ret = rt5640_parse_dt(rt5640, i2c->dev.of_node);
2185 if (ret)
2186 return ret;
2187 } else
2188 rt5640->pdata.ldo1_en = -EINVAL;
2189
2190 rt5640->regmap = devm_regmap_init_i2c(i2c, &rt5640_regmap);
2191 if (IS_ERR(rt5640->regmap)) {
2192 ret = PTR_ERR(rt5640->regmap);
2193 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
2194 ret);
2195 return ret;
2196 }
2197
2198 if (gpio_is_valid(rt5640->pdata.ldo1_en)) {
2199 ret = devm_gpio_request_one(&i2c->dev, rt5640->pdata.ldo1_en,
2200 GPIOF_OUT_INIT_HIGH,
2201 "RT5640 LDO1_EN");
2202 if (ret < 0) {
2203 dev_err(&i2c->dev, "Failed to request LDO1_EN %d: %d\n",
2204 rt5640->pdata.ldo1_en, ret);
2205 return ret;
2206 }
2207 msleep(400);
2208 }
2209
2210 regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val);
2211 if (val != RT5640_DEVICE_ID) {
2212 dev_err(&i2c->dev,
2213 "Device with ID register %x is not rt5640/39\n", val);
2214 return -ENODEV;
2215 }
2216
2217 regmap_write(rt5640->regmap, RT5640_RESET, 0);
2218
2219 ret = regmap_register_patch(rt5640->regmap, init_list,
2220 ARRAY_SIZE(init_list));
2221 if (ret != 0)
2222 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
2223
2224 if (rt5640->pdata.in1_diff)
2225 regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2,
2226 RT5640_IN_DF1, RT5640_IN_DF1);
2227
2228 if (rt5640->pdata.in2_diff)
2229 regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4,
2230 RT5640_IN_DF2, RT5640_IN_DF2);
2231
2232 if (rt5640->pdata.dmic_en) {
2233 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2234 RT5640_GP2_PIN_MASK, RT5640_GP2_PIN_DMIC1_SCL);
2235
2236 if (rt5640->pdata.dmic1_data_pin) {
2237 regmap_update_bits(rt5640->regmap, RT5640_DMIC,
2238 RT5640_DMIC_1_DP_MASK, RT5640_DMIC_1_DP_GPIO3);
2239 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2240 RT5640_GP3_PIN_MASK, RT5640_GP3_PIN_DMIC1_SDA);
2241 }
2242
2243 if (rt5640->pdata.dmic2_data_pin) {
2244 regmap_update_bits(rt5640->regmap, RT5640_DMIC,
2245 RT5640_DMIC_2_DP_MASK, RT5640_DMIC_2_DP_GPIO4);
2246 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2247 RT5640_GP4_PIN_MASK, RT5640_GP4_PIN_DMIC2_SDA);
2248 }
2249 }
2250
2251 rt5640->hp_mute = 1;
2252
2253 ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640,
2254 rt5640_dai, ARRAY_SIZE(rt5640_dai));
2255 if (ret < 0)
2256 goto err;
2257
2258 return 0;
2259 err:
2260 return ret;
2261 }
2262
2263 static int rt5640_i2c_remove(struct i2c_client *i2c)
2264 {
2265 snd_soc_unregister_codec(&i2c->dev);
2266
2267 return 0;
2268 }
2269
2270 static struct i2c_driver rt5640_i2c_driver = {
2271 .driver = {
2272 .name = "rt5640",
2273 .owner = THIS_MODULE,
2274 .acpi_match_table = ACPI_PTR(rt5640_acpi_match),
2275 .of_match_table = of_match_ptr(rt5640_of_match),
2276 },
2277 .probe = rt5640_i2c_probe,
2278 .remove = rt5640_i2c_remove,
2279 .id_table = rt5640_i2c_id,
2280 };
2281 module_i2c_driver(rt5640_i2c_driver);
2282
2283 MODULE_DESCRIPTION("ASoC RT5640/RT5639 driver");
2284 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
2285 MODULE_LICENSE("GPL v2");
Linux with added FPC-III support