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x86/speculation/mds: Fix documentation typo
[linux/fpc-iii.git] / sound / soc / codecs / rt5651.c
blob57c2add323c43ae77e4e5a0259d2050974d0ae4d
1 /*
2 * rt5651.c -- RT5651 ALSA SoC audio codec driver
3 *
4 * Copyright 2014 Realtek Semiconductor Corp.
5 * Author: Bard Liao <bardliao@realtek.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12 #include <linux/module.h>
13 #include <linux/moduleparam.h>
14 #include <linux/init.h>
15 #include <linux/delay.h>
16 #include <linux/pm.h>
17 #include <linux/i2c.h>
18 #include <linux/regmap.h>
19 #include <linux/platform_device.h>
20 #include <linux/spi/spi.h>
21 #include <linux/acpi.h>
22 #include <sound/core.h>
23 #include <sound/pcm.h>
24 #include <sound/pcm_params.h>
25 #include <sound/soc.h>
26 #include <sound/soc-dapm.h>
27 #include <sound/initval.h>
28 #include <sound/tlv.h>
29
30 #include "rl6231.h"
31 #include "rt5651.h"
32
33 #define RT5651_DEVICE_ID_VALUE 0x6281
34
35 #define RT5651_PR_RANGE_BASE (0xff + 1)
36 #define RT5651_PR_SPACING 0x100
37
38 #define RT5651_PR_BASE (RT5651_PR_RANGE_BASE + (0 * RT5651_PR_SPACING))
39
40 static const struct regmap_range_cfg rt5651_ranges[] = {
41 { .name = "PR", .range_min = RT5651_PR_BASE,
42 .range_max = RT5651_PR_BASE + 0xb4,
43 .selector_reg = RT5651_PRIV_INDEX,
44 .selector_mask = 0xff,
45 .selector_shift = 0x0,
46 .window_start = RT5651_PRIV_DATA,
47 .window_len = 0x1, },
48 };
49
50 static const struct reg_sequence init_list[] = {
51 {RT5651_PR_BASE + 0x3d, 0x3e00},
52 };
53
54 static const struct reg_default rt5651_reg[] = {
55 { 0x00, 0x0000 },
56 { 0x02, 0xc8c8 },
57 { 0x03, 0xc8c8 },
58 { 0x05, 0x0000 },
59 { 0x0d, 0x0000 },
60 { 0x0e, 0x0000 },
61 { 0x0f, 0x0808 },
62 { 0x10, 0x0808 },
63 { 0x19, 0xafaf },
64 { 0x1a, 0xafaf },
65 { 0x1b, 0x0c00 },
66 { 0x1c, 0x2f2f },
67 { 0x1d, 0x2f2f },
68 { 0x1e, 0x0000 },
69 { 0x27, 0x7860 },
70 { 0x28, 0x7070 },
71 { 0x29, 0x8080 },
72 { 0x2a, 0x5252 },
73 { 0x2b, 0x5454 },
74 { 0x2f, 0x0000 },
75 { 0x30, 0x5000 },
76 { 0x3b, 0x0000 },
77 { 0x3c, 0x006f },
78 { 0x3d, 0x0000 },
79 { 0x3e, 0x006f },
80 { 0x45, 0x6000 },
81 { 0x4d, 0x0000 },
82 { 0x4e, 0x0000 },
83 { 0x4f, 0x0279 },
84 { 0x50, 0x0000 },
85 { 0x51, 0x0000 },
86 { 0x52, 0x0279 },
87 { 0x53, 0xf000 },
88 { 0x61, 0x0000 },
89 { 0x62, 0x0000 },
90 { 0x63, 0x00c0 },
91 { 0x64, 0x0000 },
92 { 0x65, 0x0000 },
93 { 0x66, 0x0000 },
94 { 0x70, 0x8000 },
95 { 0x71, 0x8000 },
96 { 0x73, 0x1104 },
97 { 0x74, 0x0c00 },
98 { 0x75, 0x1400 },
99 { 0x77, 0x0c00 },
100 { 0x78, 0x4000 },
101 { 0x79, 0x0123 },
102 { 0x80, 0x0000 },
103 { 0x81, 0x0000 },
104 { 0x82, 0x0000 },
105 { 0x83, 0x0800 },
106 { 0x84, 0x0000 },
107 { 0x85, 0x0008 },
108 { 0x89, 0x0000 },
109 { 0x8e, 0x0004 },
110 { 0x8f, 0x1100 },
111 { 0x90, 0x0000 },
112 { 0x93, 0x2000 },
113 { 0x94, 0x0200 },
114 { 0xb0, 0x2080 },
115 { 0xb1, 0x0000 },
116 { 0xb4, 0x2206 },
117 { 0xb5, 0x1f00 },
118 { 0xb6, 0x0000 },
119 { 0xbb, 0x0000 },
120 { 0xbc, 0x0000 },
121 { 0xbd, 0x0000 },
122 { 0xbe, 0x0000 },
123 { 0xbf, 0x0000 },
124 { 0xc0, 0x0400 },
125 { 0xc1, 0x0000 },
126 { 0xc2, 0x0000 },
127 { 0xcf, 0x0013 },
128 { 0xd0, 0x0680 },
129 { 0xd1, 0x1c17 },
130 { 0xd3, 0xb320 },
131 { 0xd9, 0x0809 },
132 { 0xfa, 0x0010 },
133 { 0xfe, 0x10ec },
134 { 0xff, 0x6281 },
135 };
136
137 static bool rt5651_volatile_register(struct device *dev, unsigned int reg)
138 {
139 int i;
140
141 for (i = 0; i < ARRAY_SIZE(rt5651_ranges); i++) {
142 if ((reg >= rt5651_ranges[i].window_start &&
143 reg <= rt5651_ranges[i].window_start +
144 rt5651_ranges[i].window_len) ||
145 (reg >= rt5651_ranges[i].range_min &&
146 reg <= rt5651_ranges[i].range_max)) {
147 return true;
148 }
149 }
150
151 switch (reg) {
152 case RT5651_RESET:
153 case RT5651_PRIV_DATA:
154 case RT5651_EQ_CTRL1:
155 case RT5651_ALC_1:
156 case RT5651_IRQ_CTRL2:
157 case RT5651_INT_IRQ_ST:
158 case RT5651_PGM_REG_ARR1:
159 case RT5651_PGM_REG_ARR3:
160 case RT5651_VENDOR_ID:
161 case RT5651_DEVICE_ID:
162 return true;
163 default:
164 return false;
165 }
166 }
167
168 static bool rt5651_readable_register(struct device *dev, unsigned int reg)
169 {
170 int i;
171
172 for (i = 0; i < ARRAY_SIZE(rt5651_ranges); i++) {
173 if ((reg >= rt5651_ranges[i].window_start &&
174 reg <= rt5651_ranges[i].window_start +
175 rt5651_ranges[i].window_len) ||
176 (reg >= rt5651_ranges[i].range_min &&
177 reg <= rt5651_ranges[i].range_max)) {
178 return true;
179 }
180 }
181
182 switch (reg) {
183 case RT5651_RESET:
184 case RT5651_VERSION_ID:
185 case RT5651_VENDOR_ID:
186 case RT5651_DEVICE_ID:
187 case RT5651_HP_VOL:
188 case RT5651_LOUT_CTRL1:
189 case RT5651_LOUT_CTRL2:
190 case RT5651_IN1_IN2:
191 case RT5651_IN3:
192 case RT5651_INL1_INR1_VOL:
193 case RT5651_INL2_INR2_VOL:
194 case RT5651_DAC1_DIG_VOL:
195 case RT5651_DAC2_DIG_VOL:
196 case RT5651_DAC2_CTRL:
197 case RT5651_ADC_DIG_VOL:
198 case RT5651_ADC_DATA:
199 case RT5651_ADC_BST_VOL:
200 case RT5651_STO1_ADC_MIXER:
201 case RT5651_STO2_ADC_MIXER:
202 case RT5651_AD_DA_MIXER:
203 case RT5651_STO_DAC_MIXER:
204 case RT5651_DD_MIXER:
205 case RT5651_DIG_INF_DATA:
206 case RT5651_PDM_CTL:
207 case RT5651_REC_L1_MIXER:
208 case RT5651_REC_L2_MIXER:
209 case RT5651_REC_R1_MIXER:
210 case RT5651_REC_R2_MIXER:
211 case RT5651_HPO_MIXER:
212 case RT5651_OUT_L1_MIXER:
213 case RT5651_OUT_L2_MIXER:
214 case RT5651_OUT_L3_MIXER:
215 case RT5651_OUT_R1_MIXER:
216 case RT5651_OUT_R2_MIXER:
217 case RT5651_OUT_R3_MIXER:
218 case RT5651_LOUT_MIXER:
219 case RT5651_PWR_DIG1:
220 case RT5651_PWR_DIG2:
221 case RT5651_PWR_ANLG1:
222 case RT5651_PWR_ANLG2:
223 case RT5651_PWR_MIXER:
224 case RT5651_PWR_VOL:
225 case RT5651_PRIV_INDEX:
226 case RT5651_PRIV_DATA:
227 case RT5651_I2S1_SDP:
228 case RT5651_I2S2_SDP:
229 case RT5651_ADDA_CLK1:
230 case RT5651_ADDA_CLK2:
231 case RT5651_DMIC:
232 case RT5651_TDM_CTL_1:
233 case RT5651_TDM_CTL_2:
234 case RT5651_TDM_CTL_3:
235 case RT5651_GLB_CLK:
236 case RT5651_PLL_CTRL1:
237 case RT5651_PLL_CTRL2:
238 case RT5651_PLL_MODE_1:
239 case RT5651_PLL_MODE_2:
240 case RT5651_PLL_MODE_3:
241 case RT5651_PLL_MODE_4:
242 case RT5651_PLL_MODE_5:
243 case RT5651_PLL_MODE_6:
244 case RT5651_PLL_MODE_7:
245 case RT5651_DEPOP_M1:
246 case RT5651_DEPOP_M2:
247 case RT5651_DEPOP_M3:
248 case RT5651_CHARGE_PUMP:
249 case RT5651_MICBIAS:
250 case RT5651_A_JD_CTL1:
251 case RT5651_EQ_CTRL1:
252 case RT5651_EQ_CTRL2:
253 case RT5651_ALC_1:
254 case RT5651_ALC_2:
255 case RT5651_ALC_3:
256 case RT5651_JD_CTRL1:
257 case RT5651_JD_CTRL2:
258 case RT5651_IRQ_CTRL1:
259 case RT5651_IRQ_CTRL2:
260 case RT5651_INT_IRQ_ST:
261 case RT5651_GPIO_CTRL1:
262 case RT5651_GPIO_CTRL2:
263 case RT5651_GPIO_CTRL3:
264 case RT5651_PGM_REG_ARR1:
265 case RT5651_PGM_REG_ARR2:
266 case RT5651_PGM_REG_ARR3:
267 case RT5651_PGM_REG_ARR4:
268 case RT5651_PGM_REG_ARR5:
269 case RT5651_SCB_FUNC:
270 case RT5651_SCB_CTRL:
271 case RT5651_BASE_BACK:
272 case RT5651_MP3_PLUS1:
273 case RT5651_MP3_PLUS2:
274 case RT5651_ADJ_HPF_CTRL1:
275 case RT5651_ADJ_HPF_CTRL2:
276 case RT5651_HP_CALIB_AMP_DET:
277 case RT5651_HP_CALIB2:
278 case RT5651_SV_ZCD1:
279 case RT5651_SV_ZCD2:
280 case RT5651_D_MISC:
281 case RT5651_DUMMY2:
282 case RT5651_DUMMY3:
283 return true;
284 default:
285 return false;
286 }
287 }
288
289 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
290 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
291 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
292 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
293 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
294
295 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
296 static const DECLARE_TLV_DB_RANGE(bst_tlv,
297 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
298 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
299 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
300 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
301 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
302 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
303 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)
304 );
305
306 /* Interface data select */
307 static const char * const rt5651_data_select[] = {
308 "Normal", "Swap", "left copy to right", "right copy to left"};
309
310 static SOC_ENUM_SINGLE_DECL(rt5651_if2_dac_enum, RT5651_DIG_INF_DATA,
311 RT5651_IF2_DAC_SEL_SFT, rt5651_data_select);
312
313 static SOC_ENUM_SINGLE_DECL(rt5651_if2_adc_enum, RT5651_DIG_INF_DATA,
314 RT5651_IF2_ADC_SEL_SFT, rt5651_data_select);
315
316 static const struct snd_kcontrol_new rt5651_snd_controls[] = {
317 /* Headphone Output Volume */
318 SOC_DOUBLE_TLV("HP Playback Volume", RT5651_HP_VOL,
319 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT, 39, 1, out_vol_tlv),
320 /* OUTPUT Control */
321 SOC_DOUBLE_TLV("OUT Playback Volume", RT5651_LOUT_CTRL1,
322 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT, 39, 1, out_vol_tlv),
323
324 /* DAC Digital Volume */
325 SOC_DOUBLE("DAC2 Playback Switch", RT5651_DAC2_CTRL,
326 RT5651_M_DAC_L2_VOL_SFT, RT5651_M_DAC_R2_VOL_SFT, 1, 1),
327 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5651_DAC1_DIG_VOL,
328 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT,
329 175, 0, dac_vol_tlv),
330 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5651_DAC2_DIG_VOL,
331 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT,
332 175, 0, dac_vol_tlv),
333 /* IN1/IN2 Control */
334 SOC_SINGLE_TLV("IN1 Boost", RT5651_IN1_IN2,
335 RT5651_BST_SFT1, 8, 0, bst_tlv),
336 SOC_SINGLE_TLV("IN2 Boost", RT5651_IN1_IN2,
337 RT5651_BST_SFT2, 8, 0, bst_tlv),
338 /* INL/INR Volume Control */
339 SOC_DOUBLE_TLV("IN Capture Volume", RT5651_INL1_INR1_VOL,
340 RT5651_INL_VOL_SFT, RT5651_INR_VOL_SFT,
341 31, 1, in_vol_tlv),
342 /* ADC Digital Volume Control */
343 SOC_DOUBLE("ADC Capture Switch", RT5651_ADC_DIG_VOL,
344 RT5651_L_MUTE_SFT, RT5651_R_MUTE_SFT, 1, 1),
345 SOC_DOUBLE_TLV("ADC Capture Volume", RT5651_ADC_DIG_VOL,
346 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT,
347 127, 0, adc_vol_tlv),
348 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5651_ADC_DATA,
349 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT,
350 127, 0, adc_vol_tlv),
351 /* ADC Boost Volume Control */
352 SOC_DOUBLE_TLV("ADC Boost Gain", RT5651_ADC_BST_VOL,
353 RT5651_ADC_L_BST_SFT, RT5651_ADC_R_BST_SFT,
354 3, 0, adc_bst_tlv),
355
356 /* ASRC */
357 SOC_SINGLE("IF1 ASRC Switch", RT5651_PLL_MODE_1,
358 RT5651_STO1_T_SFT, 1, 0),
359 SOC_SINGLE("IF2 ASRC Switch", RT5651_PLL_MODE_1,
360 RT5651_STO2_T_SFT, 1, 0),
361 SOC_SINGLE("DMIC ASRC Switch", RT5651_PLL_MODE_1,
362 RT5651_DMIC_1_M_SFT, 1, 0),
363
364 SOC_ENUM("ADC IF2 Data Switch", rt5651_if2_adc_enum),
365 SOC_ENUM("DAC IF2 Data Switch", rt5651_if2_dac_enum),
366 };
367
368 /**
369 * set_dmic_clk - Set parameter of dmic.
370 *
371 * @w: DAPM widget.
372 * @kcontrol: The kcontrol of this widget.
373 * @event: Event id.
374 *
375 */
376 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
377 struct snd_kcontrol *kcontrol, int event)
378 {
379 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
380 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
381 int idx, rate;
382
383 rate = rt5651->sysclk / rl6231_get_pre_div(rt5651->regmap,
384 RT5651_ADDA_CLK1, RT5651_I2S_PD1_SFT);
385 idx = rl6231_calc_dmic_clk(rate);
386 if (idx < 0)
387 dev_err(codec->dev, "Failed to set DMIC clock\n");
388 else
389 snd_soc_update_bits(codec, RT5651_DMIC, RT5651_DMIC_CLK_MASK,
390 idx << RT5651_DMIC_CLK_SFT);
391
392 return idx;
393 }
394
395 static int is_sysclk_from_pll(struct snd_soc_dapm_widget *source,
396 struct snd_soc_dapm_widget *sink)
397 {
398 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
399 unsigned int val;
400
401 val = snd_soc_read(codec, RT5651_GLB_CLK);
402 val &= RT5651_SCLK_SRC_MASK;
403 if (val == RT5651_SCLK_SRC_PLL1)
404 return 1;
405 else
406 return 0;
407 }
408
409 /* Digital Mixer */
410 static const struct snd_kcontrol_new rt5651_sto1_adc_l_mix[] = {
411 SOC_DAPM_SINGLE("ADC1 Switch", RT5651_STO1_ADC_MIXER,
412 RT5651_M_STO1_ADC_L1_SFT, 1, 1),
413 SOC_DAPM_SINGLE("ADC2 Switch", RT5651_STO1_ADC_MIXER,
414 RT5651_M_STO1_ADC_L2_SFT, 1, 1),
415 };
416
417 static const struct snd_kcontrol_new rt5651_sto1_adc_r_mix[] = {
418 SOC_DAPM_SINGLE("ADC1 Switch", RT5651_STO1_ADC_MIXER,
419 RT5651_M_STO1_ADC_R1_SFT, 1, 1),
420 SOC_DAPM_SINGLE("ADC2 Switch", RT5651_STO1_ADC_MIXER,
421 RT5651_M_STO1_ADC_R2_SFT, 1, 1),
422 };
423
424 static const struct snd_kcontrol_new rt5651_sto2_adc_l_mix[] = {
425 SOC_DAPM_SINGLE("ADC1 Switch", RT5651_STO2_ADC_MIXER,
426 RT5651_M_STO2_ADC_L1_SFT, 1, 1),
427 SOC_DAPM_SINGLE("ADC2 Switch", RT5651_STO2_ADC_MIXER,
428 RT5651_M_STO2_ADC_L2_SFT, 1, 1),
429 };
430
431 static const struct snd_kcontrol_new rt5651_sto2_adc_r_mix[] = {
432 SOC_DAPM_SINGLE("ADC1 Switch", RT5651_STO2_ADC_MIXER,
433 RT5651_M_STO2_ADC_R1_SFT, 1, 1),
434 SOC_DAPM_SINGLE("ADC2 Switch", RT5651_STO2_ADC_MIXER,
435 RT5651_M_STO2_ADC_R2_SFT, 1, 1),
436 };
437
438 static const struct snd_kcontrol_new rt5651_dac_l_mix[] = {
439 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5651_AD_DA_MIXER,
440 RT5651_M_ADCMIX_L_SFT, 1, 1),
441 SOC_DAPM_SINGLE("INF1 Switch", RT5651_AD_DA_MIXER,
442 RT5651_M_IF1_DAC_L_SFT, 1, 1),
443 };
444
445 static const struct snd_kcontrol_new rt5651_dac_r_mix[] = {
446 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5651_AD_DA_MIXER,
447 RT5651_M_ADCMIX_R_SFT, 1, 1),
448 SOC_DAPM_SINGLE("INF1 Switch", RT5651_AD_DA_MIXER,
449 RT5651_M_IF1_DAC_R_SFT, 1, 1),
450 };
451
452 static const struct snd_kcontrol_new rt5651_sto_dac_l_mix[] = {
453 SOC_DAPM_SINGLE("DAC L1 Switch", RT5651_STO_DAC_MIXER,
454 RT5651_M_DAC_L1_MIXL_SFT, 1, 1),
455 SOC_DAPM_SINGLE("DAC L2 Switch", RT5651_STO_DAC_MIXER,
456 RT5651_M_DAC_L2_MIXL_SFT, 1, 1),
457 SOC_DAPM_SINGLE("DAC R1 Switch", RT5651_STO_DAC_MIXER,
458 RT5651_M_DAC_R1_MIXL_SFT, 1, 1),
459 };
460
461 static const struct snd_kcontrol_new rt5651_sto_dac_r_mix[] = {
462 SOC_DAPM_SINGLE("DAC R1 Switch", RT5651_STO_DAC_MIXER,
463 RT5651_M_DAC_R1_MIXR_SFT, 1, 1),
464 SOC_DAPM_SINGLE("DAC R2 Switch", RT5651_STO_DAC_MIXER,
465 RT5651_M_DAC_R2_MIXR_SFT, 1, 1),
466 SOC_DAPM_SINGLE("DAC L1 Switch", RT5651_STO_DAC_MIXER,
467 RT5651_M_DAC_L1_MIXR_SFT, 1, 1),
468 };
469
470 static const struct snd_kcontrol_new rt5651_dd_dac_l_mix[] = {
471 SOC_DAPM_SINGLE("DAC L1 Switch", RT5651_DD_MIXER,
472 RT5651_M_STO_DD_L1_SFT, 1, 1),
473 SOC_DAPM_SINGLE("DAC L2 Switch", RT5651_DD_MIXER,
474 RT5651_M_STO_DD_L2_SFT, 1, 1),
475 SOC_DAPM_SINGLE("DAC R2 Switch", RT5651_DD_MIXER,
476 RT5651_M_STO_DD_R2_L_SFT, 1, 1),
477 };
478
479 static const struct snd_kcontrol_new rt5651_dd_dac_r_mix[] = {
480 SOC_DAPM_SINGLE("DAC R1 Switch", RT5651_DD_MIXER,
481 RT5651_M_STO_DD_R1_SFT, 1, 1),
482 SOC_DAPM_SINGLE("DAC R2 Switch", RT5651_DD_MIXER,
483 RT5651_M_STO_DD_R2_SFT, 1, 1),
484 SOC_DAPM_SINGLE("DAC L2 Switch", RT5651_DD_MIXER,
485 RT5651_M_STO_DD_L2_R_SFT, 1, 1),
486 };
487
488 /* Analog Input Mixer */
489 static const struct snd_kcontrol_new rt5651_rec_l_mix[] = {
490 SOC_DAPM_SINGLE("INL1 Switch", RT5651_REC_L2_MIXER,
491 RT5651_M_IN1_L_RM_L_SFT, 1, 1),
492 SOC_DAPM_SINGLE("BST3 Switch", RT5651_REC_L2_MIXER,
493 RT5651_M_BST3_RM_L_SFT, 1, 1),
494 SOC_DAPM_SINGLE("BST2 Switch", RT5651_REC_L2_MIXER,
495 RT5651_M_BST2_RM_L_SFT, 1, 1),
496 SOC_DAPM_SINGLE("BST1 Switch", RT5651_REC_L2_MIXER,
497 RT5651_M_BST1_RM_L_SFT, 1, 1),
498 };
499
500 static const struct snd_kcontrol_new rt5651_rec_r_mix[] = {
501 SOC_DAPM_SINGLE("INR1 Switch", RT5651_REC_R2_MIXER,
502 RT5651_M_IN1_R_RM_R_SFT, 1, 1),
503 SOC_DAPM_SINGLE("BST3 Switch", RT5651_REC_R2_MIXER,
504 RT5651_M_BST3_RM_R_SFT, 1, 1),
505 SOC_DAPM_SINGLE("BST2 Switch", RT5651_REC_R2_MIXER,
506 RT5651_M_BST2_RM_R_SFT, 1, 1),
507 SOC_DAPM_SINGLE("BST1 Switch", RT5651_REC_R2_MIXER,
508 RT5651_M_BST1_RM_R_SFT, 1, 1),
509 };
510
511 /* Analog Output Mixer */
512
513 static const struct snd_kcontrol_new rt5651_out_l_mix[] = {
514 SOC_DAPM_SINGLE("BST1 Switch", RT5651_OUT_L3_MIXER,
515 RT5651_M_BST1_OM_L_SFT, 1, 1),
516 SOC_DAPM_SINGLE("BST2 Switch", RT5651_OUT_L3_MIXER,
517 RT5651_M_BST2_OM_L_SFT, 1, 1),
518 SOC_DAPM_SINGLE("INL1 Switch", RT5651_OUT_L3_MIXER,
519 RT5651_M_IN1_L_OM_L_SFT, 1, 1),
520 SOC_DAPM_SINGLE("REC MIXL Switch", RT5651_OUT_L3_MIXER,
521 RT5651_M_RM_L_OM_L_SFT, 1, 1),
522 SOC_DAPM_SINGLE("DAC L1 Switch", RT5651_OUT_L3_MIXER,
523 RT5651_M_DAC_L1_OM_L_SFT, 1, 1),
524 };
525
526 static const struct snd_kcontrol_new rt5651_out_r_mix[] = {
527 SOC_DAPM_SINGLE("BST2 Switch", RT5651_OUT_R3_MIXER,
528 RT5651_M_BST2_OM_R_SFT, 1, 1),
529 SOC_DAPM_SINGLE("BST1 Switch", RT5651_OUT_R3_MIXER,
530 RT5651_M_BST1_OM_R_SFT, 1, 1),
531 SOC_DAPM_SINGLE("INR1 Switch", RT5651_OUT_R3_MIXER,
532 RT5651_M_IN1_R_OM_R_SFT, 1, 1),
533 SOC_DAPM_SINGLE("REC MIXR Switch", RT5651_OUT_R3_MIXER,
534 RT5651_M_RM_R_OM_R_SFT, 1, 1),
535 SOC_DAPM_SINGLE("DAC R1 Switch", RT5651_OUT_R3_MIXER,
536 RT5651_M_DAC_R1_OM_R_SFT, 1, 1),
537 };
538
539 static const struct snd_kcontrol_new rt5651_hpo_mix[] = {
540 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5651_HPO_MIXER,
541 RT5651_M_DAC1_HM_SFT, 1, 1),
542 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5651_HPO_MIXER,
543 RT5651_M_HPVOL_HM_SFT, 1, 1),
544 };
545
546 static const struct snd_kcontrol_new rt5651_lout_mix[] = {
547 SOC_DAPM_SINGLE("DAC L1 Switch", RT5651_LOUT_MIXER,
548 RT5651_M_DAC_L1_LM_SFT, 1, 1),
549 SOC_DAPM_SINGLE("DAC R1 Switch", RT5651_LOUT_MIXER,
550 RT5651_M_DAC_R1_LM_SFT, 1, 1),
551 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5651_LOUT_MIXER,
552 RT5651_M_OV_L_LM_SFT, 1, 1),
553 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5651_LOUT_MIXER,
554 RT5651_M_OV_R_LM_SFT, 1, 1),
555 };
556
557 static const struct snd_kcontrol_new outvol_l_control =
558 SOC_DAPM_SINGLE("Switch", RT5651_LOUT_CTRL1,
559 RT5651_VOL_L_SFT, 1, 1);
560
561 static const struct snd_kcontrol_new outvol_r_control =
562 SOC_DAPM_SINGLE("Switch", RT5651_LOUT_CTRL1,
563 RT5651_VOL_R_SFT, 1, 1);
564
565 static const struct snd_kcontrol_new lout_l_mute_control =
566 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5651_LOUT_CTRL1,
567 RT5651_L_MUTE_SFT, 1, 1);
568
569 static const struct snd_kcontrol_new lout_r_mute_control =
570 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5651_LOUT_CTRL1,
571 RT5651_R_MUTE_SFT, 1, 1);
572
573 static const struct snd_kcontrol_new hpovol_l_control =
574 SOC_DAPM_SINGLE("Switch", RT5651_HP_VOL,
575 RT5651_VOL_L_SFT, 1, 1);
576
577 static const struct snd_kcontrol_new hpovol_r_control =
578 SOC_DAPM_SINGLE("Switch", RT5651_HP_VOL,
579 RT5651_VOL_R_SFT, 1, 1);
580
581 static const struct snd_kcontrol_new hpo_l_mute_control =
582 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5651_HP_VOL,
583 RT5651_L_MUTE_SFT, 1, 1);
584
585 static const struct snd_kcontrol_new hpo_r_mute_control =
586 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5651_HP_VOL,
587 RT5651_R_MUTE_SFT, 1, 1);
588
589 /* Stereo ADC source */
590 static const char * const rt5651_stereo1_adc1_src[] = {"DD MIX", "ADC"};
591
592 static SOC_ENUM_SINGLE_DECL(
593 rt5651_stereo1_adc1_enum, RT5651_STO1_ADC_MIXER,
594 RT5651_STO1_ADC_1_SRC_SFT, rt5651_stereo1_adc1_src);
595
596 static const struct snd_kcontrol_new rt5651_sto1_adc_l1_mux =
597 SOC_DAPM_ENUM("Stereo1 ADC L1 source", rt5651_stereo1_adc1_enum);
598
599 static const struct snd_kcontrol_new rt5651_sto1_adc_r1_mux =
600 SOC_DAPM_ENUM("Stereo1 ADC R1 source", rt5651_stereo1_adc1_enum);
601
602 static const char * const rt5651_stereo1_adc2_src[] = {"DMIC", "DD MIX"};
603
604 static SOC_ENUM_SINGLE_DECL(
605 rt5651_stereo1_adc2_enum, RT5651_STO1_ADC_MIXER,
606 RT5651_STO1_ADC_2_SRC_SFT, rt5651_stereo1_adc2_src);
607
608 static const struct snd_kcontrol_new rt5651_sto1_adc_l2_mux =
609 SOC_DAPM_ENUM("Stereo1 ADC L2 source", rt5651_stereo1_adc2_enum);
610
611 static const struct snd_kcontrol_new rt5651_sto1_adc_r2_mux =
612 SOC_DAPM_ENUM("Stereo1 ADC R2 source", rt5651_stereo1_adc2_enum);
613
614 /* Mono ADC source */
615 static const char * const rt5651_sto2_adc_l1_src[] = {"DD MIXL", "ADCL"};
616
617 static SOC_ENUM_SINGLE_DECL(
618 rt5651_sto2_adc_l1_enum, RT5651_STO1_ADC_MIXER,
619 RT5651_STO2_ADC_L1_SRC_SFT, rt5651_sto2_adc_l1_src);
620
621 static const struct snd_kcontrol_new rt5651_sto2_adc_l1_mux =
622 SOC_DAPM_ENUM("Stereo2 ADC1 left source", rt5651_sto2_adc_l1_enum);
623
624 static const char * const rt5651_sto2_adc_l2_src[] = {"DMIC L", "DD MIXL"};
625
626 static SOC_ENUM_SINGLE_DECL(
627 rt5651_sto2_adc_l2_enum, RT5651_STO1_ADC_MIXER,
628 RT5651_STO2_ADC_L2_SRC_SFT, rt5651_sto2_adc_l2_src);
629
630 static const struct snd_kcontrol_new rt5651_sto2_adc_l2_mux =
631 SOC_DAPM_ENUM("Stereo2 ADC2 left source", rt5651_sto2_adc_l2_enum);
632
633 static const char * const rt5651_sto2_adc_r1_src[] = {"DD MIXR", "ADCR"};
634
635 static SOC_ENUM_SINGLE_DECL(
636 rt5651_sto2_adc_r1_enum, RT5651_STO1_ADC_MIXER,
637 RT5651_STO2_ADC_R1_SRC_SFT, rt5651_sto2_adc_r1_src);
638
639 static const struct snd_kcontrol_new rt5651_sto2_adc_r1_mux =
640 SOC_DAPM_ENUM("Stereo2 ADC1 right source", rt5651_sto2_adc_r1_enum);
641
642 static const char * const rt5651_sto2_adc_r2_src[] = {"DMIC R", "DD MIXR"};
643
644 static SOC_ENUM_SINGLE_DECL(
645 rt5651_sto2_adc_r2_enum, RT5651_STO1_ADC_MIXER,
646 RT5651_STO2_ADC_R2_SRC_SFT, rt5651_sto2_adc_r2_src);
647
648 static const struct snd_kcontrol_new rt5651_sto2_adc_r2_mux =
649 SOC_DAPM_ENUM("Stereo2 ADC2 right source", rt5651_sto2_adc_r2_enum);
650
651 /* DAC2 channel source */
652
653 static const char * const rt5651_dac_src[] = {"IF1", "IF2"};
654
655 static SOC_ENUM_SINGLE_DECL(rt5651_dac_l2_enum, RT5651_DAC2_CTRL,
656 RT5651_SEL_DAC_L2_SFT, rt5651_dac_src);
657
658 static const struct snd_kcontrol_new rt5651_dac_l2_mux =
659 SOC_DAPM_ENUM("DAC2 left channel source", rt5651_dac_l2_enum);
660
661 static SOC_ENUM_SINGLE_DECL(
662 rt5651_dac_r2_enum, RT5651_DAC2_CTRL,
663 RT5651_SEL_DAC_R2_SFT, rt5651_dac_src);
664
665 static const struct snd_kcontrol_new rt5651_dac_r2_mux =
666 SOC_DAPM_ENUM("DAC2 right channel source", rt5651_dac_r2_enum);
667
668 /* IF2_ADC channel source */
669
670 static const char * const rt5651_adc_src[] = {"IF1 ADC1", "IF1 ADC2"};
671
672 static SOC_ENUM_SINGLE_DECL(rt5651_if2_adc_src_enum, RT5651_DIG_INF_DATA,
673 RT5651_IF2_ADC_SRC_SFT, rt5651_adc_src);
674
675 static const struct snd_kcontrol_new rt5651_if2_adc_src_mux =
676 SOC_DAPM_ENUM("IF2 ADC channel source", rt5651_if2_adc_src_enum);
677
678 /* PDM select */
679 static const char * const rt5651_pdm_sel[] = {"DD MIX", "Stereo DAC MIX"};
680
681 static SOC_ENUM_SINGLE_DECL(
682 rt5651_pdm_l_sel_enum, RT5651_PDM_CTL,
683 RT5651_PDM_L_SEL_SFT, rt5651_pdm_sel);
684
685 static SOC_ENUM_SINGLE_DECL(
686 rt5651_pdm_r_sel_enum, RT5651_PDM_CTL,
687 RT5651_PDM_R_SEL_SFT, rt5651_pdm_sel);
688
689 static const struct snd_kcontrol_new rt5651_pdm_l_mux =
690 SOC_DAPM_ENUM("PDM L select", rt5651_pdm_l_sel_enum);
691
692 static const struct snd_kcontrol_new rt5651_pdm_r_mux =
693 SOC_DAPM_ENUM("PDM R select", rt5651_pdm_r_sel_enum);
694
695 static int rt5651_amp_power_event(struct snd_soc_dapm_widget *w,
696 struct snd_kcontrol *kcontrol, int event)
697 {
698 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
699 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
700
701 switch (event) {
702 case SND_SOC_DAPM_POST_PMU:
703 /* depop parameters */
704 regmap_update_bits(rt5651->regmap, RT5651_PR_BASE +
705 RT5651_CHPUMP_INT_REG1, 0x0700, 0x0200);
706 regmap_update_bits(rt5651->regmap, RT5651_DEPOP_M2,
707 RT5651_DEPOP_MASK, RT5651_DEPOP_MAN);
708 regmap_update_bits(rt5651->regmap, RT5651_DEPOP_M1,
709 RT5651_HP_CP_MASK | RT5651_HP_SG_MASK |
710 RT5651_HP_CB_MASK, RT5651_HP_CP_PU |
711 RT5651_HP_SG_DIS | RT5651_HP_CB_PU);
712 regmap_write(rt5651->regmap, RT5651_PR_BASE +
713 RT5651_HP_DCC_INT1, 0x9f00);
714 /* headphone amp power on */
715 regmap_update_bits(rt5651->regmap, RT5651_PWR_ANLG1,
716 RT5651_PWR_FV1 | RT5651_PWR_FV2, 0);
717 regmap_update_bits(rt5651->regmap, RT5651_PWR_ANLG1,
718 RT5651_PWR_HA,
719 RT5651_PWR_HA);
720 usleep_range(10000, 15000);
721 regmap_update_bits(rt5651->regmap, RT5651_PWR_ANLG1,
722 RT5651_PWR_FV1 | RT5651_PWR_FV2 ,
723 RT5651_PWR_FV1 | RT5651_PWR_FV2);
724 break;
725
726 default:
727 return 0;
728 }
729
730 return 0;
731 }
732
733 static int rt5651_hp_event(struct snd_soc_dapm_widget *w,
734 struct snd_kcontrol *kcontrol, int event)
735 {
736 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
737 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
738
739 switch (event) {
740 case SND_SOC_DAPM_POST_PMU:
741 /* headphone unmute sequence */
742 regmap_update_bits(rt5651->regmap, RT5651_DEPOP_M2,
743 RT5651_DEPOP_MASK | RT5651_DIG_DP_MASK,
744 RT5651_DEPOP_AUTO | RT5651_DIG_DP_EN);
745 regmap_update_bits(rt5651->regmap, RT5651_CHARGE_PUMP,
746 RT5651_PM_HP_MASK, RT5651_PM_HP_HV);
747
748 regmap_update_bits(rt5651->regmap, RT5651_DEPOP_M3,
749 RT5651_CP_FQ1_MASK | RT5651_CP_FQ2_MASK |
750 RT5651_CP_FQ3_MASK,
751 (RT5651_CP_FQ_192_KHZ << RT5651_CP_FQ1_SFT) |
752 (RT5651_CP_FQ_12_KHZ << RT5651_CP_FQ2_SFT) |
753 (RT5651_CP_FQ_192_KHZ << RT5651_CP_FQ3_SFT));
754
755 regmap_write(rt5651->regmap, RT5651_PR_BASE +
756 RT5651_MAMP_INT_REG2, 0x1c00);
757 regmap_update_bits(rt5651->regmap, RT5651_DEPOP_M1,
758 RT5651_HP_CP_MASK | RT5651_HP_SG_MASK,
759 RT5651_HP_CP_PD | RT5651_HP_SG_EN);
760 regmap_update_bits(rt5651->regmap, RT5651_PR_BASE +
761 RT5651_CHPUMP_INT_REG1, 0x0700, 0x0400);
762 rt5651->hp_mute = 0;
763 break;
764
765 case SND_SOC_DAPM_PRE_PMD:
766 rt5651->hp_mute = 1;
767 usleep_range(70000, 75000);
768 break;
769
770 default:
771 return 0;
772 }
773
774 return 0;
775 }
776
777 static int rt5651_hp_post_event(struct snd_soc_dapm_widget *w,
778 struct snd_kcontrol *kcontrol, int event)
779 {
780
781 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
782 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
783
784 switch (event) {
785 case SND_SOC_DAPM_POST_PMU:
786 if (!rt5651->hp_mute)
787 usleep_range(80000, 85000);
788
789 break;
790
791 default:
792 return 0;
793 }
794
795 return 0;
796 }
797
798 static int rt5651_bst1_event(struct snd_soc_dapm_widget *w,
799 struct snd_kcontrol *kcontrol, int event)
800 {
801 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
802
803 switch (event) {
804 case SND_SOC_DAPM_POST_PMU:
805 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
806 RT5651_PWR_BST1_OP2, RT5651_PWR_BST1_OP2);
807 break;
808
809 case SND_SOC_DAPM_PRE_PMD:
810 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
811 RT5651_PWR_BST1_OP2, 0);
812 break;
813
814 default:
815 return 0;
816 }
817
818 return 0;
819 }
820
821 static int rt5651_bst2_event(struct snd_soc_dapm_widget *w,
822 struct snd_kcontrol *kcontrol, int event)
823 {
824 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
825
826 switch (event) {
827 case SND_SOC_DAPM_POST_PMU:
828 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
829 RT5651_PWR_BST2_OP2, RT5651_PWR_BST2_OP2);
830 break;
831
832 case SND_SOC_DAPM_PRE_PMD:
833 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
834 RT5651_PWR_BST2_OP2, 0);
835 break;
836
837 default:
838 return 0;
839 }
840
841 return 0;
842 }
843
844 static int rt5651_bst3_event(struct snd_soc_dapm_widget *w,
845 struct snd_kcontrol *kcontrol, int event)
846 {
847 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
848
849 switch (event) {
850 case SND_SOC_DAPM_POST_PMU:
851 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
852 RT5651_PWR_BST3_OP2, RT5651_PWR_BST3_OP2);
853 break;
854
855 case SND_SOC_DAPM_PRE_PMD:
856 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
857 RT5651_PWR_BST3_OP2, 0);
858 break;
859
860 default:
861 return 0;
862 }
863
864 return 0;
865 }
866
867 static const struct snd_soc_dapm_widget rt5651_dapm_widgets[] = {
868 /* ASRC */
869 SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5651_PLL_MODE_2,
870 15, 0, NULL, 0),
871 SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5651_PLL_MODE_2,
872 14, 0, NULL, 0),
873 SND_SOC_DAPM_SUPPLY_S("STO1 DAC ASRC", 1, RT5651_PLL_MODE_2,
874 13, 0, NULL, 0),
875 SND_SOC_DAPM_SUPPLY_S("STO2 DAC ASRC", 1, RT5651_PLL_MODE_2,
876 12, 0, NULL, 0),
877 SND_SOC_DAPM_SUPPLY_S("ADC ASRC", 1, RT5651_PLL_MODE_2,
878 11, 0, NULL, 0),
879
880 SND_SOC_DAPM_SUPPLY("PLL1", RT5651_PWR_ANLG2,
881 RT5651_PWR_PLL_BIT, 0, NULL, 0),
882 /* Input Side */
883 /* micbias */
884 SND_SOC_DAPM_SUPPLY("LDO", RT5651_PWR_ANLG1,
885 RT5651_PWR_LDO_BIT, 0, NULL, 0),
886 SND_SOC_DAPM_MICBIAS("micbias1", RT5651_PWR_ANLG2,
887 RT5651_PWR_MB1_BIT, 0),
888 /* Input Lines */
889 SND_SOC_DAPM_INPUT("MIC1"),
890 SND_SOC_DAPM_INPUT("MIC2"),
891 SND_SOC_DAPM_INPUT("MIC3"),
892
893 SND_SOC_DAPM_INPUT("IN1P"),
894 SND_SOC_DAPM_INPUT("IN2P"),
895 SND_SOC_DAPM_INPUT("IN2N"),
896 SND_SOC_DAPM_INPUT("IN3P"),
897 SND_SOC_DAPM_INPUT("DMIC L1"),
898 SND_SOC_DAPM_INPUT("DMIC R1"),
899 SND_SOC_DAPM_SUPPLY("DMIC CLK", RT5651_DMIC, RT5651_DMIC_1_EN_SFT,
900 0, set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
901 /* Boost */
902 SND_SOC_DAPM_PGA_E("BST1", RT5651_PWR_ANLG2,
903 RT5651_PWR_BST1_BIT, 0, NULL, 0, rt5651_bst1_event,
904 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
905 SND_SOC_DAPM_PGA_E("BST2", RT5651_PWR_ANLG2,
906 RT5651_PWR_BST2_BIT, 0, NULL, 0, rt5651_bst2_event,
907 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
908 SND_SOC_DAPM_PGA_E("BST3", RT5651_PWR_ANLG2,
909 RT5651_PWR_BST3_BIT, 0, NULL, 0, rt5651_bst3_event,
910 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
911 /* Input Volume */
912 SND_SOC_DAPM_PGA("INL1 VOL", RT5651_PWR_VOL,
913 RT5651_PWR_IN1_L_BIT, 0, NULL, 0),
914 SND_SOC_DAPM_PGA("INR1 VOL", RT5651_PWR_VOL,
915 RT5651_PWR_IN1_R_BIT, 0, NULL, 0),
916 SND_SOC_DAPM_PGA("INL2 VOL", RT5651_PWR_VOL,
917 RT5651_PWR_IN2_L_BIT, 0, NULL, 0),
918 SND_SOC_DAPM_PGA("INR2 VOL", RT5651_PWR_VOL,
919 RT5651_PWR_IN2_R_BIT, 0, NULL, 0),
920
921 /* REC Mixer */
922 SND_SOC_DAPM_MIXER("RECMIXL", RT5651_PWR_MIXER, RT5651_PWR_RM_L_BIT, 0,
923 rt5651_rec_l_mix, ARRAY_SIZE(rt5651_rec_l_mix)),
924 SND_SOC_DAPM_MIXER("RECMIXR", RT5651_PWR_MIXER, RT5651_PWR_RM_R_BIT, 0,
925 rt5651_rec_r_mix, ARRAY_SIZE(rt5651_rec_r_mix)),
926 /* ADCs */
927 SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0),
928 SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0),
929 SND_SOC_DAPM_SUPPLY("ADC L Power", RT5651_PWR_DIG1,
930 RT5651_PWR_ADC_L_BIT, 0, NULL, 0),
931 SND_SOC_DAPM_SUPPLY("ADC R Power", RT5651_PWR_DIG1,
932 RT5651_PWR_ADC_R_BIT, 0, NULL, 0),
933 /* ADC Mux */
934 SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
935 &rt5651_sto1_adc_l2_mux),
936 SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
937 &rt5651_sto1_adc_r2_mux),
938 SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
939 &rt5651_sto1_adc_l1_mux),
940 SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
941 &rt5651_sto1_adc_r1_mux),
942 SND_SOC_DAPM_MUX("Stereo2 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
943 &rt5651_sto2_adc_l2_mux),
944 SND_SOC_DAPM_MUX("Stereo2 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
945 &rt5651_sto2_adc_l1_mux),
946 SND_SOC_DAPM_MUX("Stereo2 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
947 &rt5651_sto2_adc_r1_mux),
948 SND_SOC_DAPM_MUX("Stereo2 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
949 &rt5651_sto2_adc_r2_mux),
950 /* ADC Mixer */
951 SND_SOC_DAPM_SUPPLY("Stereo1 Filter", RT5651_PWR_DIG2,
952 RT5651_PWR_ADC_STO1_F_BIT, 0, NULL, 0),
953 SND_SOC_DAPM_SUPPLY("Stereo2 Filter", RT5651_PWR_DIG2,
954 RT5651_PWR_ADC_STO2_F_BIT, 0, NULL, 0),
955 SND_SOC_DAPM_MIXER("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0,
956 rt5651_sto1_adc_l_mix,
957 ARRAY_SIZE(rt5651_sto1_adc_l_mix)),
958 SND_SOC_DAPM_MIXER("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0,
959 rt5651_sto1_adc_r_mix,
960 ARRAY_SIZE(rt5651_sto1_adc_r_mix)),
961 SND_SOC_DAPM_MIXER("Stereo2 ADC MIXL", SND_SOC_NOPM, 0, 0,
962 rt5651_sto2_adc_l_mix,
963 ARRAY_SIZE(rt5651_sto2_adc_l_mix)),
964 SND_SOC_DAPM_MIXER("Stereo2 ADC MIXR", SND_SOC_NOPM, 0, 0,
965 rt5651_sto2_adc_r_mix,
966 ARRAY_SIZE(rt5651_sto2_adc_r_mix)),
967
968 /* Digital Interface */
969 SND_SOC_DAPM_SUPPLY("I2S1", RT5651_PWR_DIG1,
970 RT5651_PWR_I2S1_BIT, 0, NULL, 0),
971 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
972 SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0),
973 SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0),
974 SND_SOC_DAPM_PGA("IF1 ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
975 SND_SOC_DAPM_PGA("IF1 DAC2 L", SND_SOC_NOPM, 0, 0, NULL, 0),
976 SND_SOC_DAPM_PGA("IF1 DAC2 R", SND_SOC_NOPM, 0, 0, NULL, 0),
977 SND_SOC_DAPM_PGA("IF1 ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
978 SND_SOC_DAPM_SUPPLY("I2S2", RT5651_PWR_DIG1,
979 RT5651_PWR_I2S2_BIT, 0, NULL, 0),
980 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
981 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
982 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
983 SND_SOC_DAPM_MUX("IF2 ADC", SND_SOC_NOPM, 0, 0,
984 &rt5651_if2_adc_src_mux),
985
986 /* Digital Interface Select */
987
988 SND_SOC_DAPM_MUX("PDM L Mux", RT5651_PDM_CTL,
989 RT5651_M_PDM_L_SFT, 1, &rt5651_pdm_l_mux),
990 SND_SOC_DAPM_MUX("PDM R Mux", RT5651_PDM_CTL,
991 RT5651_M_PDM_R_SFT, 1, &rt5651_pdm_r_mux),
992 /* Audio Interface */
993 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
994 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
995 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
996 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
997
998 /* Audio DSP */
999 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1000
1001 /* Output Side */
1002 /* DAC mixer before sound effect */
1003 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1004 rt5651_dac_l_mix, ARRAY_SIZE(rt5651_dac_l_mix)),
1005 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1006 rt5651_dac_r_mix, ARRAY_SIZE(rt5651_dac_r_mix)),
1007
1008 /* DAC2 channel Mux */
1009 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5651_dac_l2_mux),
1010 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5651_dac_r2_mux),
1011 SND_SOC_DAPM_PGA("DAC L2 Volume", SND_SOC_NOPM, 0, 0, NULL, 0),
1012 SND_SOC_DAPM_PGA("DAC R2 Volume", SND_SOC_NOPM, 0, 0, NULL, 0),
1013
1014 SND_SOC_DAPM_SUPPLY("Stero1 DAC Power", RT5651_PWR_DIG2,
1015 RT5651_PWR_DAC_STO1_F_BIT, 0, NULL, 0),
1016 SND_SOC_DAPM_SUPPLY("Stero2 DAC Power", RT5651_PWR_DIG2,
1017 RT5651_PWR_DAC_STO2_F_BIT, 0, NULL, 0),
1018 /* DAC Mixer */
1019 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1020 rt5651_sto_dac_l_mix,
1021 ARRAY_SIZE(rt5651_sto_dac_l_mix)),
1022 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1023 rt5651_sto_dac_r_mix,
1024 ARRAY_SIZE(rt5651_sto_dac_r_mix)),
1025 SND_SOC_DAPM_MIXER("DD MIXL", SND_SOC_NOPM, 0, 0,
1026 rt5651_dd_dac_l_mix,
1027 ARRAY_SIZE(rt5651_dd_dac_l_mix)),
1028 SND_SOC_DAPM_MIXER("DD MIXR", SND_SOC_NOPM, 0, 0,
1029 rt5651_dd_dac_r_mix,
1030 ARRAY_SIZE(rt5651_dd_dac_r_mix)),
1031
1032 /* DACs */
1033 SND_SOC_DAPM_DAC("DAC L1", NULL, SND_SOC_NOPM, 0, 0),
1034 SND_SOC_DAPM_DAC("DAC R1", NULL, SND_SOC_NOPM, 0, 0),
1035 SND_SOC_DAPM_SUPPLY("DAC L1 Power", RT5651_PWR_DIG1,
1036 RT5651_PWR_DAC_L1_BIT, 0, NULL, 0),
1037 SND_SOC_DAPM_SUPPLY("DAC R1 Power", RT5651_PWR_DIG1,
1038 RT5651_PWR_DAC_R1_BIT, 0, NULL, 0),
1039 /* OUT Mixer */
1040 SND_SOC_DAPM_MIXER("OUT MIXL", RT5651_PWR_MIXER, RT5651_PWR_OM_L_BIT,
1041 0, rt5651_out_l_mix, ARRAY_SIZE(rt5651_out_l_mix)),
1042 SND_SOC_DAPM_MIXER("OUT MIXR", RT5651_PWR_MIXER, RT5651_PWR_OM_R_BIT,
1043 0, rt5651_out_r_mix, ARRAY_SIZE(rt5651_out_r_mix)),
1044 /* Ouput Volume */
1045 SND_SOC_DAPM_SWITCH("OUTVOL L", RT5651_PWR_VOL,
1046 RT5651_PWR_OV_L_BIT, 0, &outvol_l_control),
1047 SND_SOC_DAPM_SWITCH("OUTVOL R", RT5651_PWR_VOL,
1048 RT5651_PWR_OV_R_BIT, 0, &outvol_r_control),
1049 SND_SOC_DAPM_SWITCH("HPOVOL L", RT5651_PWR_VOL,
1050 RT5651_PWR_HV_L_BIT, 0, &hpovol_l_control),
1051 SND_SOC_DAPM_SWITCH("HPOVOL R", RT5651_PWR_VOL,
1052 RT5651_PWR_HV_R_BIT, 0, &hpovol_r_control),
1053 SND_SOC_DAPM_PGA("INL1", RT5651_PWR_VOL,
1054 RT5651_PWR_IN1_L_BIT, 0, NULL, 0),
1055 SND_SOC_DAPM_PGA("INR1", RT5651_PWR_VOL,
1056 RT5651_PWR_IN1_R_BIT, 0, NULL, 0),
1057 SND_SOC_DAPM_PGA("INL2", RT5651_PWR_VOL,
1058 RT5651_PWR_IN2_L_BIT, 0, NULL, 0),
1059 SND_SOC_DAPM_PGA("INR2", RT5651_PWR_VOL,
1060 RT5651_PWR_IN2_R_BIT, 0, NULL, 0),
1061 /* HPO/LOUT/Mono Mixer */
1062 SND_SOC_DAPM_MIXER("HPOL MIX", SND_SOC_NOPM, 0, 0,
1063 rt5651_hpo_mix, ARRAY_SIZE(rt5651_hpo_mix)),
1064 SND_SOC_DAPM_MIXER("HPOR MIX", SND_SOC_NOPM, 0, 0,
1065 rt5651_hpo_mix, ARRAY_SIZE(rt5651_hpo_mix)),
1066 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5651_PWR_ANLG1,
1067 RT5651_PWR_HP_L_BIT, 0, NULL, 0),
1068 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5651_PWR_ANLG1,
1069 RT5651_PWR_HP_R_BIT, 0, NULL, 0),
1070 SND_SOC_DAPM_MIXER("LOUT MIX", RT5651_PWR_ANLG1, RT5651_PWR_LM_BIT, 0,
1071 rt5651_lout_mix, ARRAY_SIZE(rt5651_lout_mix)),
1072
1073 SND_SOC_DAPM_SUPPLY("Amp Power", RT5651_PWR_ANLG1,
1074 RT5651_PWR_HA_BIT, 0, rt5651_amp_power_event,
1075 SND_SOC_DAPM_POST_PMU),
1076 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0, rt5651_hp_event,
1077 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1078 SND_SOC_DAPM_SWITCH("HPO L Playback", SND_SOC_NOPM, 0, 0,
1079 &hpo_l_mute_control),
1080 SND_SOC_DAPM_SWITCH("HPO R Playback", SND_SOC_NOPM, 0, 0,
1081 &hpo_r_mute_control),
1082 SND_SOC_DAPM_SWITCH("LOUT L Playback", SND_SOC_NOPM, 0, 0,
1083 &lout_l_mute_control),
1084 SND_SOC_DAPM_SWITCH("LOUT R Playback", SND_SOC_NOPM, 0, 0,
1085 &lout_r_mute_control),
1086 SND_SOC_DAPM_POST("HP Post", rt5651_hp_post_event),
1087
1088 /* Output Lines */
1089 SND_SOC_DAPM_OUTPUT("HPOL"),
1090 SND_SOC_DAPM_OUTPUT("HPOR"),
1091 SND_SOC_DAPM_OUTPUT("LOUTL"),
1092 SND_SOC_DAPM_OUTPUT("LOUTR"),
1093 SND_SOC_DAPM_OUTPUT("PDML"),
1094 SND_SOC_DAPM_OUTPUT("PDMR"),
1095 };
1096
1097 static const struct snd_soc_dapm_route rt5651_dapm_routes[] = {
1098 {"Stero1 DAC Power", NULL, "STO1 DAC ASRC"},
1099 {"Stero2 DAC Power", NULL, "STO2 DAC ASRC"},
1100 {"I2S1", NULL, "I2S1 ASRC"},
1101 {"I2S2", NULL, "I2S2 ASRC"},
1102
1103 {"IN1P", NULL, "LDO"},
1104 {"IN2P", NULL, "LDO"},
1105 {"IN3P", NULL, "LDO"},
1106
1107 {"IN1P", NULL, "MIC1"},
1108 {"IN2P", NULL, "MIC2"},
1109 {"IN2N", NULL, "MIC2"},
1110 {"IN3P", NULL, "MIC3"},
1111
1112 {"BST1", NULL, "IN1P"},
1113 {"BST2", NULL, "IN2P"},
1114 {"BST2", NULL, "IN2N"},
1115 {"BST3", NULL, "IN3P"},
1116
1117 {"INL1 VOL", NULL, "IN2P"},
1118 {"INR1 VOL", NULL, "IN2N"},
1119
1120 {"RECMIXL", "INL1 Switch", "INL1 VOL"},
1121 {"RECMIXL", "BST3 Switch", "BST3"},
1122 {"RECMIXL", "BST2 Switch", "BST2"},
1123 {"RECMIXL", "BST1 Switch", "BST1"},
1124
1125 {"RECMIXR", "INR1 Switch", "INR1 VOL"},
1126 {"RECMIXR", "BST3 Switch", "BST3"},
1127 {"RECMIXR", "BST2 Switch", "BST2"},
1128 {"RECMIXR", "BST1 Switch", "BST1"},
1129
1130 {"ADC L", NULL, "RECMIXL"},
1131 {"ADC L", NULL, "ADC L Power"},
1132 {"ADC R", NULL, "RECMIXR"},
1133 {"ADC R", NULL, "ADC R Power"},
1134
1135 {"DMIC L1", NULL, "DMIC CLK"},
1136 {"DMIC R1", NULL, "DMIC CLK"},
1137
1138 {"Stereo1 ADC L2 Mux", "DMIC", "DMIC L1"},
1139 {"Stereo1 ADC L2 Mux", "DD MIX", "DD MIXL"},
1140 {"Stereo1 ADC L1 Mux", "ADC", "ADC L"},
1141 {"Stereo1 ADC L1 Mux", "DD MIX", "DD MIXL"},
1142
1143 {"Stereo1 ADC R1 Mux", "ADC", "ADC R"},
1144 {"Stereo1 ADC R1 Mux", "DD MIX", "DD MIXR"},
1145 {"Stereo1 ADC R2 Mux", "DMIC", "DMIC R1"},
1146 {"Stereo1 ADC R2 Mux", "DD MIX", "DD MIXR"},
1147
1148 {"Stereo2 ADC L2 Mux", "DMIC L", "DMIC L1"},
1149 {"Stereo2 ADC L2 Mux", "DD MIXL", "DD MIXL"},
1150 {"Stereo2 ADC L1 Mux", "DD MIXL", "DD MIXL"},
1151 {"Stereo2 ADC L1 Mux", "ADCL", "ADC L"},
1152
1153 {"Stereo2 ADC R1 Mux", "DD MIXR", "DD MIXR"},
1154 {"Stereo2 ADC R1 Mux", "ADCR", "ADC R"},
1155 {"Stereo2 ADC R2 Mux", "DMIC R", "DMIC R1"},
1156 {"Stereo2 ADC R2 Mux", "DD MIXR", "DD MIXR"},
1157
1158 {"Stereo1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux"},
1159 {"Stereo1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux"},
1160 {"Stereo1 ADC MIXL", NULL, "Stereo1 Filter"},
1161 {"Stereo1 Filter", NULL, "PLL1", is_sysclk_from_pll},
1162 {"Stereo1 Filter", NULL, "ADC ASRC"},
1163
1164 {"Stereo1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux"},
1165 {"Stereo1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux"},
1166 {"Stereo1 ADC MIXR", NULL, "Stereo1 Filter"},
1167
1168 {"Stereo2 ADC MIXL", "ADC1 Switch", "Stereo2 ADC L1 Mux"},
1169 {"Stereo2 ADC MIXL", "ADC2 Switch", "Stereo2 ADC L2 Mux"},
1170 {"Stereo2 ADC MIXL", NULL, "Stereo2 Filter"},
1171 {"Stereo2 Filter", NULL, "PLL1", is_sysclk_from_pll},
1172 {"Stereo2 Filter", NULL, "ADC ASRC"},
1173
1174 {"Stereo2 ADC MIXR", "ADC1 Switch", "Stereo2 ADC R1 Mux"},
1175 {"Stereo2 ADC MIXR", "ADC2 Switch", "Stereo2 ADC R2 Mux"},
1176 {"Stereo2 ADC MIXR", NULL, "Stereo2 Filter"},
1177
1178 {"IF1 ADC2", NULL, "Stereo2 ADC MIXL"},
1179 {"IF1 ADC2", NULL, "Stereo2 ADC MIXR"},
1180 {"IF1 ADC1", NULL, "Stereo1 ADC MIXL"},
1181 {"IF1 ADC1", NULL, "Stereo1 ADC MIXR"},
1182
1183 {"IF1 ADC1", NULL, "I2S1"},
1184
1185 {"IF2 ADC", "IF1 ADC1", "IF1 ADC1"},
1186 {"IF2 ADC", "IF1 ADC2", "IF1 ADC2"},
1187 {"IF2 ADC", NULL, "I2S2"},
1188
1189 {"AIF1TX", NULL, "IF1 ADC1"},
1190 {"AIF1TX", NULL, "IF1 ADC2"},
1191 {"AIF2TX", NULL, "IF2 ADC"},
1192
1193 {"IF1 DAC", NULL, "AIF1RX"},
1194 {"IF1 DAC", NULL, "I2S1"},
1195 {"IF2 DAC", NULL, "AIF2RX"},
1196 {"IF2 DAC", NULL, "I2S2"},
1197
1198 {"IF1 DAC1 L", NULL, "IF1 DAC"},
1199 {"IF1 DAC1 R", NULL, "IF1 DAC"},
1200 {"IF1 DAC2 L", NULL, "IF1 DAC"},
1201 {"IF1 DAC2 R", NULL, "IF1 DAC"},
1202 {"IF2 DAC L", NULL, "IF2 DAC"},
1203 {"IF2 DAC R", NULL, "IF2 DAC"},
1204
1205 {"DAC MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL"},
1206 {"DAC MIXL", "INF1 Switch", "IF1 DAC1 L"},
1207 {"DAC MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR"},
1208 {"DAC MIXR", "INF1 Switch", "IF1 DAC1 R"},
1209
1210 {"Audio DSP", NULL, "DAC MIXL"},
1211 {"Audio DSP", NULL, "DAC MIXR"},
1212
1213 {"DAC L2 Mux", "IF1", "IF1 DAC2 L"},
1214 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
1215 {"DAC L2 Volume", NULL, "DAC L2 Mux"},
1216
1217 {"DAC R2 Mux", "IF1", "IF1 DAC2 R"},
1218 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
1219 {"DAC R2 Volume", NULL, "DAC R2 Mux"},
1220
1221 {"Stereo DAC MIXL", "DAC L1 Switch", "Audio DSP"},
1222 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume"},
1223 {"Stereo DAC MIXL", "DAC R1 Switch", "DAC MIXR"},
1224 {"Stereo DAC MIXL", NULL, "Stero1 DAC Power"},
1225 {"Stereo DAC MIXL", NULL, "Stero2 DAC Power"},
1226 {"Stereo DAC MIXR", "DAC R1 Switch", "Audio DSP"},
1227 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume"},
1228 {"Stereo DAC MIXR", "DAC L1 Switch", "DAC MIXL"},
1229 {"Stereo DAC MIXR", NULL, "Stero1 DAC Power"},
1230 {"Stereo DAC MIXR", NULL, "Stero2 DAC Power"},
1231
1232 {"PDM L Mux", "Stereo DAC MIX", "Stereo DAC MIXL"},
1233 {"PDM L Mux", "DD MIX", "DAC MIXL"},
1234 {"PDM R Mux", "Stereo DAC MIX", "Stereo DAC MIXR"},
1235 {"PDM R Mux", "DD MIX", "DAC MIXR"},
1236
1237 {"DAC L1", NULL, "Stereo DAC MIXL"},
1238 {"DAC L1", NULL, "PLL1", is_sysclk_from_pll},
1239 {"DAC L1", NULL, "DAC L1 Power"},
1240 {"DAC R1", NULL, "Stereo DAC MIXR"},
1241 {"DAC R1", NULL, "PLL1", is_sysclk_from_pll},
1242 {"DAC R1", NULL, "DAC R1 Power"},
1243
1244 {"DD MIXL", "DAC L1 Switch", "DAC MIXL"},
1245 {"DD MIXL", "DAC L2 Switch", "DAC L2 Volume"},
1246 {"DD MIXL", "DAC R2 Switch", "DAC R2 Volume"},
1247 {"DD MIXL", NULL, "Stero2 DAC Power"},
1248
1249 {"DD MIXR", "DAC R1 Switch", "DAC MIXR"},
1250 {"DD MIXR", "DAC R2 Switch", "DAC R2 Volume"},
1251 {"DD MIXR", "DAC L2 Switch", "DAC L2 Volume"},
1252 {"DD MIXR", NULL, "Stero2 DAC Power"},
1253
1254 {"OUT MIXL", "BST1 Switch", "BST1"},
1255 {"OUT MIXL", "BST2 Switch", "BST2"},
1256 {"OUT MIXL", "INL1 Switch", "INL1 VOL"},
1257 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
1258 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
1259
1260 {"OUT MIXR", "BST2 Switch", "BST2"},
1261 {"OUT MIXR", "BST1 Switch", "BST1"},
1262 {"OUT MIXR", "INR1 Switch", "INR1 VOL"},
1263 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
1264 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
1265
1266 {"HPOVOL L", "Switch", "OUT MIXL"},
1267 {"HPOVOL R", "Switch", "OUT MIXR"},
1268 {"OUTVOL L", "Switch", "OUT MIXL"},
1269 {"OUTVOL R", "Switch", "OUT MIXR"},
1270
1271 {"HPOL MIX", "HPO MIX DAC1 Switch", "DAC L1"},
1272 {"HPOL MIX", "HPO MIX HPVOL Switch", "HPOVOL L"},
1273 {"HPOL MIX", NULL, "HP L Amp"},
1274 {"HPOR MIX", "HPO MIX DAC1 Switch", "DAC R1"},
1275 {"HPOR MIX", "HPO MIX HPVOL Switch", "HPOVOL R"},
1276 {"HPOR MIX", NULL, "HP R Amp"},
1277
1278 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
1279 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
1280 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
1281 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
1282
1283 {"HP Amp", NULL, "HPOL MIX"},
1284 {"HP Amp", NULL, "HPOR MIX"},
1285 {"HP Amp", NULL, "Amp Power"},
1286 {"HPO L Playback", "Switch", "HP Amp"},
1287 {"HPO R Playback", "Switch", "HP Amp"},
1288 {"HPOL", NULL, "HPO L Playback"},
1289 {"HPOR", NULL, "HPO R Playback"},
1290
1291 {"LOUT L Playback", "Switch", "LOUT MIX"},
1292 {"LOUT R Playback", "Switch", "LOUT MIX"},
1293 {"LOUTL", NULL, "LOUT L Playback"},
1294 {"LOUTL", NULL, "Amp Power"},
1295 {"LOUTR", NULL, "LOUT R Playback"},
1296 {"LOUTR", NULL, "Amp Power"},
1297
1298 {"PDML", NULL, "PDM L Mux"},
1299 {"PDMR", NULL, "PDM R Mux"},
1300 };
1301
1302 static int rt5651_hw_params(struct snd_pcm_substream *substream,
1303 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1304 {
1305 struct snd_soc_codec *codec = dai->codec;
1306 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1307 unsigned int val_len = 0, val_clk, mask_clk;
1308 int pre_div, bclk_ms, frame_size;
1309
1310 rt5651->lrck[dai->id] = params_rate(params);
1311 pre_div = rl6231_get_clk_info(rt5651->sysclk, rt5651->lrck[dai->id]);
1312
1313 if (pre_div < 0) {
1314 dev_err(codec->dev, "Unsupported clock setting\n");
1315 return -EINVAL;
1316 }
1317 frame_size = snd_soc_params_to_frame_size(params);
1318 if (frame_size < 0) {
1319 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
1320 return -EINVAL;
1321 }
1322 bclk_ms = frame_size > 32 ? 1 : 0;
1323 rt5651->bclk[dai->id] = rt5651->lrck[dai->id] * (32 << bclk_ms);
1324
1325 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
1326 rt5651->bclk[dai->id], rt5651->lrck[dai->id]);
1327 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
1328 bclk_ms, pre_div, dai->id);
1329
1330 switch (params_width(params)) {
1331 case 16:
1332 break;
1333 case 20:
1334 val_len |= RT5651_I2S_DL_20;
1335 break;
1336 case 24:
1337 val_len |= RT5651_I2S_DL_24;
1338 break;
1339 case 8:
1340 val_len |= RT5651_I2S_DL_8;
1341 break;
1342 default:
1343 return -EINVAL;
1344 }
1345
1346 switch (dai->id) {
1347 case RT5651_AIF1:
1348 mask_clk = RT5651_I2S_PD1_MASK;
1349 val_clk = pre_div << RT5651_I2S_PD1_SFT;
1350 snd_soc_update_bits(codec, RT5651_I2S1_SDP,
1351 RT5651_I2S_DL_MASK, val_len);
1352 snd_soc_update_bits(codec, RT5651_ADDA_CLK1, mask_clk, val_clk);
1353 break;
1354 case RT5651_AIF2:
1355 mask_clk = RT5651_I2S_BCLK_MS2_MASK | RT5651_I2S_PD2_MASK;
1356 val_clk = pre_div << RT5651_I2S_PD2_SFT;
1357 snd_soc_update_bits(codec, RT5651_I2S2_SDP,
1358 RT5651_I2S_DL_MASK, val_len);
1359 snd_soc_update_bits(codec, RT5651_ADDA_CLK1, mask_clk, val_clk);
1360 break;
1361 default:
1362 dev_err(codec->dev, "Wrong dai->id: %d\n", dai->id);
1363 return -EINVAL;
1364 }
1365
1366 return 0;
1367 }
1368
1369 static int rt5651_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
1370 {
1371 struct snd_soc_codec *codec = dai->codec;
1372 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1373 unsigned int reg_val = 0;
1374
1375 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1376 case SND_SOC_DAIFMT_CBM_CFM:
1377 rt5651->master[dai->id] = 1;
1378 break;
1379 case SND_SOC_DAIFMT_CBS_CFS:
1380 reg_val |= RT5651_I2S_MS_S;
1381 rt5651->master[dai->id] = 0;
1382 break;
1383 default:
1384 return -EINVAL;
1385 }
1386
1387 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1388 case SND_SOC_DAIFMT_NB_NF:
1389 break;
1390 case SND_SOC_DAIFMT_IB_NF:
1391 reg_val |= RT5651_I2S_BP_INV;
1392 break;
1393 default:
1394 return -EINVAL;
1395 }
1396
1397 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1398 case SND_SOC_DAIFMT_I2S:
1399 break;
1400 case SND_SOC_DAIFMT_LEFT_J:
1401 reg_val |= RT5651_I2S_DF_LEFT;
1402 break;
1403 case SND_SOC_DAIFMT_DSP_A:
1404 reg_val |= RT5651_I2S_DF_PCM_A;
1405 break;
1406 case SND_SOC_DAIFMT_DSP_B:
1407 reg_val |= RT5651_I2S_DF_PCM_B;
1408 break;
1409 default:
1410 return -EINVAL;
1411 }
1412
1413 switch (dai->id) {
1414 case RT5651_AIF1:
1415 snd_soc_update_bits(codec, RT5651_I2S1_SDP,
1416 RT5651_I2S_MS_MASK | RT5651_I2S_BP_MASK |
1417 RT5651_I2S_DF_MASK, reg_val);
1418 break;
1419 case RT5651_AIF2:
1420 snd_soc_update_bits(codec, RT5651_I2S2_SDP,
1421 RT5651_I2S_MS_MASK | RT5651_I2S_BP_MASK |
1422 RT5651_I2S_DF_MASK, reg_val);
1423 break;
1424 default:
1425 dev_err(codec->dev, "Wrong dai->id: %d\n", dai->id);
1426 return -EINVAL;
1427 }
1428 return 0;
1429 }
1430
1431 static int rt5651_set_dai_sysclk(struct snd_soc_dai *dai,
1432 int clk_id, unsigned int freq, int dir)
1433 {
1434 struct snd_soc_codec *codec = dai->codec;
1435 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1436 unsigned int reg_val = 0;
1437
1438 if (freq == rt5651->sysclk && clk_id == rt5651->sysclk_src)
1439 return 0;
1440
1441 switch (clk_id) {
1442 case RT5651_SCLK_S_MCLK:
1443 reg_val |= RT5651_SCLK_SRC_MCLK;
1444 break;
1445 case RT5651_SCLK_S_PLL1:
1446 reg_val |= RT5651_SCLK_SRC_PLL1;
1447 break;
1448 case RT5651_SCLK_S_RCCLK:
1449 reg_val |= RT5651_SCLK_SRC_RCCLK;
1450 break;
1451 default:
1452 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
1453 return -EINVAL;
1454 }
1455 snd_soc_update_bits(codec, RT5651_GLB_CLK,
1456 RT5651_SCLK_SRC_MASK, reg_val);
1457 rt5651->sysclk = freq;
1458 rt5651->sysclk_src = clk_id;
1459
1460 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
1461
1462 return 0;
1463 }
1464
1465 static int rt5651_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
1466 unsigned int freq_in, unsigned int freq_out)
1467 {
1468 struct snd_soc_codec *codec = dai->codec;
1469 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1470 struct rl6231_pll_code pll_code;
1471 int ret;
1472
1473 if (source == rt5651->pll_src && freq_in == rt5651->pll_in &&
1474 freq_out == rt5651->pll_out)
1475 return 0;
1476
1477 if (!freq_in || !freq_out) {
1478 dev_dbg(codec->dev, "PLL disabled\n");
1479
1480 rt5651->pll_in = 0;
1481 rt5651->pll_out = 0;
1482 snd_soc_update_bits(codec, RT5651_GLB_CLK,
1483 RT5651_SCLK_SRC_MASK, RT5651_SCLK_SRC_MCLK);
1484 return 0;
1485 }
1486
1487 switch (source) {
1488 case RT5651_PLL1_S_MCLK:
1489 snd_soc_update_bits(codec, RT5651_GLB_CLK,
1490 RT5651_PLL1_SRC_MASK, RT5651_PLL1_SRC_MCLK);
1491 break;
1492 case RT5651_PLL1_S_BCLK1:
1493 snd_soc_update_bits(codec, RT5651_GLB_CLK,
1494 RT5651_PLL1_SRC_MASK, RT5651_PLL1_SRC_BCLK1);
1495 break;
1496 case RT5651_PLL1_S_BCLK2:
1497 snd_soc_update_bits(codec, RT5651_GLB_CLK,
1498 RT5651_PLL1_SRC_MASK, RT5651_PLL1_SRC_BCLK2);
1499 break;
1500 default:
1501 dev_err(codec->dev, "Unknown PLL source %d\n", source);
1502 return -EINVAL;
1503 }
1504
1505 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
1506 if (ret < 0) {
1507 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
1508 return ret;
1509 }
1510
1511 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
1512 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
1513 pll_code.n_code, pll_code.k_code);
1514
1515 snd_soc_write(codec, RT5651_PLL_CTRL1,
1516 pll_code.n_code << RT5651_PLL_N_SFT | pll_code.k_code);
1517 snd_soc_write(codec, RT5651_PLL_CTRL2,
1518 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5651_PLL_M_SFT |
1519 pll_code.m_bp << RT5651_PLL_M_BP_SFT);
1520
1521 rt5651->pll_in = freq_in;
1522 rt5651->pll_out = freq_out;
1523 rt5651->pll_src = source;
1524
1525 return 0;
1526 }
1527
1528 static int rt5651_set_bias_level(struct snd_soc_codec *codec,
1529 enum snd_soc_bias_level level)
1530 {
1531 switch (level) {
1532 case SND_SOC_BIAS_PREPARE:
1533 if (SND_SOC_BIAS_STANDBY == snd_soc_codec_get_bias_level(codec)) {
1534 snd_soc_update_bits(codec, RT5651_PWR_ANLG1,
1535 RT5651_PWR_VREF1 | RT5651_PWR_MB |
1536 RT5651_PWR_BG | RT5651_PWR_VREF2,
1537 RT5651_PWR_VREF1 | RT5651_PWR_MB |
1538 RT5651_PWR_BG | RT5651_PWR_VREF2);
1539 usleep_range(10000, 15000);
1540 snd_soc_update_bits(codec, RT5651_PWR_ANLG1,
1541 RT5651_PWR_FV1 | RT5651_PWR_FV2,
1542 RT5651_PWR_FV1 | RT5651_PWR_FV2);
1543 snd_soc_update_bits(codec, RT5651_PWR_ANLG1,
1544 RT5651_PWR_LDO_DVO_MASK,
1545 RT5651_PWR_LDO_DVO_1_2V);
1546 snd_soc_update_bits(codec, RT5651_D_MISC, 0x1, 0x1);
1547 if (snd_soc_read(codec, RT5651_PLL_MODE_1) & 0x9200)
1548 snd_soc_update_bits(codec, RT5651_D_MISC,
1549 0xc00, 0xc00);
1550 }
1551 break;
1552
1553 case SND_SOC_BIAS_STANDBY:
1554 snd_soc_write(codec, RT5651_D_MISC, 0x0010);
1555 snd_soc_write(codec, RT5651_PWR_DIG1, 0x0000);
1556 snd_soc_write(codec, RT5651_PWR_DIG2, 0x0000);
1557 snd_soc_write(codec, RT5651_PWR_VOL, 0x0000);
1558 snd_soc_write(codec, RT5651_PWR_MIXER, 0x0000);
1559 snd_soc_write(codec, RT5651_PWR_ANLG1, 0x0000);
1560 snd_soc_write(codec, RT5651_PWR_ANLG2, 0x0000);
1561 break;
1562
1563 default:
1564 break;
1565 }
1566
1567 return 0;
1568 }
1569
1570 static int rt5651_probe(struct snd_soc_codec *codec)
1571 {
1572 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1573
1574 rt5651->codec = codec;
1575
1576 snd_soc_update_bits(codec, RT5651_PWR_ANLG1,
1577 RT5651_PWR_VREF1 | RT5651_PWR_MB |
1578 RT5651_PWR_BG | RT5651_PWR_VREF2,
1579 RT5651_PWR_VREF1 | RT5651_PWR_MB |
1580 RT5651_PWR_BG | RT5651_PWR_VREF2);
1581 usleep_range(10000, 15000);
1582 snd_soc_update_bits(codec, RT5651_PWR_ANLG1,
1583 RT5651_PWR_FV1 | RT5651_PWR_FV2,
1584 RT5651_PWR_FV1 | RT5651_PWR_FV2);
1585
1586 snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_OFF);
1587
1588 return 0;
1589 }
1590
1591 #ifdef CONFIG_PM
1592 static int rt5651_suspend(struct snd_soc_codec *codec)
1593 {
1594 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1595
1596 regcache_cache_only(rt5651->regmap, true);
1597 regcache_mark_dirty(rt5651->regmap);
1598 return 0;
1599 }
1600
1601 static int rt5651_resume(struct snd_soc_codec *codec)
1602 {
1603 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1604
1605 regcache_cache_only(rt5651->regmap, false);
1606 snd_soc_cache_sync(codec);
1607
1608 return 0;
1609 }
1610 #else
1611 #define rt5651_suspend NULL
1612 #define rt5651_resume NULL
1613 #endif
1614
1615 #define RT5651_STEREO_RATES SNDRV_PCM_RATE_8000_96000
1616 #define RT5651_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
1617 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
1618
1619 static const struct snd_soc_dai_ops rt5651_aif_dai_ops = {
1620 .hw_params = rt5651_hw_params,
1621 .set_fmt = rt5651_set_dai_fmt,
1622 .set_sysclk = rt5651_set_dai_sysclk,
1623 .set_pll = rt5651_set_dai_pll,
1624 };
1625
1626 static struct snd_soc_dai_driver rt5651_dai[] = {
1627 {
1628 .name = "rt5651-aif1",
1629 .id = RT5651_AIF1,
1630 .playback = {
1631 .stream_name = "AIF1 Playback",
1632 .channels_min = 1,
1633 .channels_max = 2,
1634 .rates = RT5651_STEREO_RATES,
1635 .formats = RT5651_FORMATS,
1636 },
1637 .capture = {
1638 .stream_name = "AIF1 Capture",
1639 .channels_min = 1,
1640 .channels_max = 2,
1641 .rates = RT5651_STEREO_RATES,
1642 .formats = RT5651_FORMATS,
1643 },
1644 .ops = &rt5651_aif_dai_ops,
1645 },
1646 {
1647 .name = "rt5651-aif2",
1648 .id = RT5651_AIF2,
1649 .playback = {
1650 .stream_name = "AIF2 Playback",
1651 .channels_min = 1,
1652 .channels_max = 2,
1653 .rates = RT5651_STEREO_RATES,
1654 .formats = RT5651_FORMATS,
1655 },
1656 .capture = {
1657 .stream_name = "AIF2 Capture",
1658 .channels_min = 1,
1659 .channels_max = 2,
1660 .rates = RT5651_STEREO_RATES,
1661 .formats = RT5651_FORMATS,
1662 },
1663 .ops = &rt5651_aif_dai_ops,
1664 },
1665 };
1666
1667 static const struct snd_soc_codec_driver soc_codec_dev_rt5651 = {
1668 .probe = rt5651_probe,
1669 .suspend = rt5651_suspend,
1670 .resume = rt5651_resume,
1671 .set_bias_level = rt5651_set_bias_level,
1672 .idle_bias_off = true,
1673 .component_driver = {
1674 .controls = rt5651_snd_controls,
1675 .num_controls = ARRAY_SIZE(rt5651_snd_controls),
1676 .dapm_widgets = rt5651_dapm_widgets,
1677 .num_dapm_widgets = ARRAY_SIZE(rt5651_dapm_widgets),
1678 .dapm_routes = rt5651_dapm_routes,
1679 .num_dapm_routes = ARRAY_SIZE(rt5651_dapm_routes),
1680 },
1681 };
1682
1683 static const struct regmap_config rt5651_regmap = {
1684 .reg_bits = 8,
1685 .val_bits = 16,
1686
1687 .max_register = RT5651_DEVICE_ID + 1 + (ARRAY_SIZE(rt5651_ranges) *
1688 RT5651_PR_SPACING),
1689 .volatile_reg = rt5651_volatile_register,
1690 .readable_reg = rt5651_readable_register,
1691
1692 .cache_type = REGCACHE_RBTREE,
1693 .reg_defaults = rt5651_reg,
1694 .num_reg_defaults = ARRAY_SIZE(rt5651_reg),
1695 .ranges = rt5651_ranges,
1696 .num_ranges = ARRAY_SIZE(rt5651_ranges),
1697 .use_single_rw = true,
1698 };
1699
1700 #if defined(CONFIG_OF)
1701 static const struct of_device_id rt5651_of_match[] = {
1702 { .compatible = "realtek,rt5651", },
1703 {},
1704 };
1705 MODULE_DEVICE_TABLE(of, rt5651_of_match);
1706 #endif
1707
1708 #ifdef CONFIG_ACPI
1709 static const struct acpi_device_id rt5651_acpi_match[] = {
1710 { "10EC5651", 0 },
1711 { },
1712 };
1713 MODULE_DEVICE_TABLE(acpi, rt5651_acpi_match);
1714 #endif
1715
1716 static const struct i2c_device_id rt5651_i2c_id[] = {
1717 { "rt5651", 0 },
1718 { }
1719 };
1720 MODULE_DEVICE_TABLE(i2c, rt5651_i2c_id);
1721
1722 static int rt5651_parse_dt(struct rt5651_priv *rt5651, struct device_node *np)
1723 {
1724 rt5651->pdata.in2_diff = of_property_read_bool(np,
1725 "realtek,in2-differential");
1726 rt5651->pdata.dmic_en = of_property_read_bool(np,
1727 "realtek,dmic-en");
1728
1729 return 0;
1730 }
1731
1732 static int rt5651_i2c_probe(struct i2c_client *i2c,
1733 const struct i2c_device_id *id)
1734 {
1735 struct rt5651_platform_data *pdata = dev_get_platdata(&i2c->dev);
1736 struct rt5651_priv *rt5651;
1737 int ret;
1738
1739 rt5651 = devm_kzalloc(&i2c->dev, sizeof(*rt5651),
1740 GFP_KERNEL);
1741 if (NULL == rt5651)
1742 return -ENOMEM;
1743
1744 i2c_set_clientdata(i2c, rt5651);
1745
1746 if (pdata)
1747 rt5651->pdata = *pdata;
1748 else if (i2c->dev.of_node)
1749 rt5651_parse_dt(rt5651, i2c->dev.of_node);
1750
1751 rt5651->regmap = devm_regmap_init_i2c(i2c, &rt5651_regmap);
1752 if (IS_ERR(rt5651->regmap)) {
1753 ret = PTR_ERR(rt5651->regmap);
1754 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
1755 ret);
1756 return ret;
1757 }
1758
1759 regmap_read(rt5651->regmap, RT5651_DEVICE_ID, &ret);
1760 if (ret != RT5651_DEVICE_ID_VALUE) {
1761 dev_err(&i2c->dev,
1762 "Device with ID register %#x is not rt5651\n", ret);
1763 return -ENODEV;
1764 }
1765
1766 regmap_write(rt5651->regmap, RT5651_RESET, 0);
1767
1768 ret = regmap_register_patch(rt5651->regmap, init_list,
1769 ARRAY_SIZE(init_list));
1770 if (ret != 0)
1771 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
1772
1773 if (rt5651->pdata.in2_diff)
1774 regmap_update_bits(rt5651->regmap, RT5651_IN1_IN2,
1775 RT5651_IN_DF2, RT5651_IN_DF2);
1776
1777 if (rt5651->pdata.dmic_en)
1778 regmap_update_bits(rt5651->regmap, RT5651_GPIO_CTRL1,
1779 RT5651_GP2_PIN_MASK, RT5651_GP2_PIN_DMIC1_SCL);
1780
1781 rt5651->hp_mute = 1;
1782
1783 ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5651,
1784 rt5651_dai, ARRAY_SIZE(rt5651_dai));
1785
1786 return ret;
1787 }
1788
1789 static int rt5651_i2c_remove(struct i2c_client *i2c)
1790 {
1791 snd_soc_unregister_codec(&i2c->dev);
1792
1793 return 0;
1794 }
1795
1796 static struct i2c_driver rt5651_i2c_driver = {
1797 .driver = {
1798 .name = "rt5651",
1799 .acpi_match_table = ACPI_PTR(rt5651_acpi_match),
1800 .of_match_table = of_match_ptr(rt5651_of_match),
1801 },
1802 .probe = rt5651_i2c_probe,
1803 .remove = rt5651_i2c_remove,
1804 .id_table = rt5651_i2c_id,
1805 };
1806 module_i2c_driver(rt5651_i2c_driver);
1807
1808 MODULE_DESCRIPTION("ASoC RT5651 driver");
1809 MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>");
1810 MODULE_LICENSE("GPL v2");
Linux with added FPC-III support