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[thirdparty/kernel/stable.git] / sound / soc / codecs / rt5640.c
1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * rt5640.c -- RT5640/RT5639 ALSA SoC audio codec driver
4 *
5 * Copyright 2011 Realtek Semiconductor Corp.
6 * Author: Johnny Hsu <johnnyhsu@realtek.com>
7 * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
8 */
9
10 #include <linux/module.h>
11 #include <linux/moduleparam.h>
12 #include <linux/init.h>
13 #include <linux/delay.h>
14 #include <linux/pm.h>
15 #include <linux/gpio/consumer.h>
16 #include <linux/i2c.h>
17 #include <linux/regmap.h>
18 #include <linux/of.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/jack.h>
24 #include <sound/pcm.h>
25 #include <sound/pcm_params.h>
26 #include <sound/soc.h>
27 #include <sound/soc-dapm.h>
28 #include <sound/initval.h>
29 #include <sound/tlv.h>
30
31 #include "rl6231.h"
32 #include "rt5640.h"
33
34 #define RT5640_DEVICE_ID 0x6231
35
36 #define RT5640_PR_RANGE_BASE (0xff + 1)
37 #define RT5640_PR_SPACING 0x100
38
39 #define RT5640_PR_BASE (RT5640_PR_RANGE_BASE + (0 * RT5640_PR_SPACING))
40
41 static const struct regmap_range_cfg rt5640_ranges[] = {
42 { .name = "PR", .range_min = RT5640_PR_BASE,
43 .range_max = RT5640_PR_BASE + 0xb4,
44 .selector_reg = RT5640_PRIV_INDEX,
45 .selector_mask = 0xff,
46 .selector_shift = 0x0,
47 .window_start = RT5640_PRIV_DATA,
48 .window_len = 0x1, },
49 };
50
51 static const struct reg_sequence init_list[] = {
52 {RT5640_PR_BASE + 0x3d, 0x3600},
53 {RT5640_PR_BASE + 0x12, 0x0aa8},
54 {RT5640_PR_BASE + 0x14, 0x0aaa},
55 {RT5640_PR_BASE + 0x21, 0xe0e0},
56 {RT5640_PR_BASE + 0x23, 0x1804},
57 };
58
59 static const struct reg_default rt5640_reg[] = {
60 { 0x00, 0x000e },
61 { 0x01, 0xc8c8 },
62 { 0x02, 0xc8c8 },
63 { 0x03, 0xc8c8 },
64 { 0x04, 0x8000 },
65 { 0x0d, 0x0000 },
66 { 0x0e, 0x0000 },
67 { 0x0f, 0x0808 },
68 { 0x19, 0xafaf },
69 { 0x1a, 0xafaf },
70 { 0x1b, 0x0000 },
71 { 0x1c, 0x2f2f },
72 { 0x1d, 0x2f2f },
73 { 0x1e, 0x0000 },
74 { 0x27, 0x7060 },
75 { 0x28, 0x7070 },
76 { 0x29, 0x8080 },
77 { 0x2a, 0x5454 },
78 { 0x2b, 0x5454 },
79 { 0x2c, 0xaa00 },
80 { 0x2d, 0x0000 },
81 { 0x2e, 0xa000 },
82 { 0x2f, 0x0000 },
83 { 0x3b, 0x0000 },
84 { 0x3c, 0x007f },
85 { 0x3d, 0x0000 },
86 { 0x3e, 0x007f },
87 { 0x45, 0xe000 },
88 { 0x46, 0x003e },
89 { 0x47, 0x003e },
90 { 0x48, 0xf800 },
91 { 0x49, 0x3800 },
92 { 0x4a, 0x0004 },
93 { 0x4c, 0xfc00 },
94 { 0x4d, 0x0000 },
95 { 0x4f, 0x01ff },
96 { 0x50, 0x0000 },
97 { 0x51, 0x0000 },
98 { 0x52, 0x01ff },
99 { 0x53, 0xf000 },
100 { 0x61, 0x0000 },
101 { 0x62, 0x0000 },
102 { 0x63, 0x00c0 },
103 { 0x64, 0x0000 },
104 { 0x65, 0x0000 },
105 { 0x66, 0x0000 },
106 { 0x6a, 0x0000 },
107 { 0x6c, 0x0000 },
108 { 0x70, 0x8000 },
109 { 0x71, 0x8000 },
110 { 0x72, 0x8000 },
111 { 0x73, 0x1114 },
112 { 0x74, 0x0c00 },
113 { 0x75, 0x1d00 },
114 { 0x80, 0x0000 },
115 { 0x81, 0x0000 },
116 { 0x82, 0x0000 },
117 { 0x83, 0x0000 },
118 { 0x84, 0x0000 },
119 { 0x85, 0x0008 },
120 { 0x89, 0x0000 },
121 { 0x8a, 0x0000 },
122 { 0x8b, 0x0600 },
123 { 0x8c, 0x0228 },
124 { 0x8d, 0xa000 },
125 { 0x8e, 0x0004 },
126 { 0x8f, 0x1100 },
127 { 0x90, 0x0646 },
128 { 0x91, 0x0c00 },
129 { 0x92, 0x0000 },
130 { 0x93, 0x3000 },
131 { 0xb0, 0x2080 },
132 { 0xb1, 0x0000 },
133 { 0xb4, 0x2206 },
134 { 0xb5, 0x1f00 },
135 { 0xb6, 0x0000 },
136 { 0xb8, 0x034b },
137 { 0xb9, 0x0066 },
138 { 0xba, 0x000b },
139 { 0xbb, 0x0000 },
140 { 0xbc, 0x0000 },
141 { 0xbd, 0x0000 },
142 { 0xbe, 0x0000 },
143 { 0xbf, 0x0000 },
144 { 0xc0, 0x0400 },
145 { 0xc2, 0x0000 },
146 { 0xc4, 0x0000 },
147 { 0xc5, 0x0000 },
148 { 0xc6, 0x2000 },
149 { 0xc8, 0x0000 },
150 { 0xc9, 0x0000 },
151 { 0xca, 0x0000 },
152 { 0xcb, 0x0000 },
153 { 0xcc, 0x0000 },
154 { 0xcf, 0x0013 },
155 { 0xd0, 0x0680 },
156 { 0xd1, 0x1c17 },
157 { 0xd2, 0x8c00 },
158 { 0xd3, 0xaa20 },
159 { 0xd6, 0x0400 },
160 { 0xd9, 0x0809 },
161 { 0xfe, 0x10ec },
162 { 0xff, 0x6231 },
163 };
164
165 static int rt5640_reset(struct snd_soc_component *component)
166 {
167 return snd_soc_component_write(component, RT5640_RESET, 0);
168 }
169
170 static bool rt5640_volatile_register(struct device *dev, unsigned int reg)
171 {
172 int i;
173
174 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
175 if ((reg >= rt5640_ranges[i].window_start &&
176 reg <= rt5640_ranges[i].window_start +
177 rt5640_ranges[i].window_len) ||
178 (reg >= rt5640_ranges[i].range_min &&
179 reg <= rt5640_ranges[i].range_max))
180 return true;
181
182 switch (reg) {
183 case RT5640_RESET:
184 case RT5640_ASRC_5:
185 case RT5640_EQ_CTRL1:
186 case RT5640_DRC_AGC_1:
187 case RT5640_ANC_CTRL1:
188 case RT5640_IRQ_CTRL2:
189 case RT5640_INT_IRQ_ST:
190 case RT5640_DSP_CTRL2:
191 case RT5640_DSP_CTRL3:
192 case RT5640_PRIV_INDEX:
193 case RT5640_PRIV_DATA:
194 case RT5640_PGM_REG_ARR1:
195 case RT5640_PGM_REG_ARR3:
196 case RT5640_DUMMY2:
197 case RT5640_VENDOR_ID:
198 case RT5640_VENDOR_ID1:
199 case RT5640_VENDOR_ID2:
200 return true;
201 default:
202 return false;
203 }
204 }
205
206 static bool rt5640_readable_register(struct device *dev, unsigned int reg)
207 {
208 int i;
209
210 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
211 if ((reg >= rt5640_ranges[i].window_start &&
212 reg <= rt5640_ranges[i].window_start +
213 rt5640_ranges[i].window_len) ||
214 (reg >= rt5640_ranges[i].range_min &&
215 reg <= rt5640_ranges[i].range_max))
216 return true;
217
218 switch (reg) {
219 case RT5640_RESET:
220 case RT5640_SPK_VOL:
221 case RT5640_HP_VOL:
222 case RT5640_OUTPUT:
223 case RT5640_MONO_OUT:
224 case RT5640_IN1_IN2:
225 case RT5640_IN3_IN4:
226 case RT5640_INL_INR_VOL:
227 case RT5640_DAC1_DIG_VOL:
228 case RT5640_DAC2_DIG_VOL:
229 case RT5640_DAC2_CTRL:
230 case RT5640_ADC_DIG_VOL:
231 case RT5640_ADC_DATA:
232 case RT5640_ADC_BST_VOL:
233 case RT5640_STO_ADC_MIXER:
234 case RT5640_MONO_ADC_MIXER:
235 case RT5640_AD_DA_MIXER:
236 case RT5640_STO_DAC_MIXER:
237 case RT5640_MONO_DAC_MIXER:
238 case RT5640_DIG_MIXER:
239 case RT5640_DSP_PATH1:
240 case RT5640_DSP_PATH2:
241 case RT5640_DIG_INF_DATA:
242 case RT5640_REC_L1_MIXER:
243 case RT5640_REC_L2_MIXER:
244 case RT5640_REC_R1_MIXER:
245 case RT5640_REC_R2_MIXER:
246 case RT5640_HPO_MIXER:
247 case RT5640_SPK_L_MIXER:
248 case RT5640_SPK_R_MIXER:
249 case RT5640_SPO_L_MIXER:
250 case RT5640_SPO_R_MIXER:
251 case RT5640_SPO_CLSD_RATIO:
252 case RT5640_MONO_MIXER:
253 case RT5640_OUT_L1_MIXER:
254 case RT5640_OUT_L2_MIXER:
255 case RT5640_OUT_L3_MIXER:
256 case RT5640_OUT_R1_MIXER:
257 case RT5640_OUT_R2_MIXER:
258 case RT5640_OUT_R3_MIXER:
259 case RT5640_LOUT_MIXER:
260 case RT5640_PWR_DIG1:
261 case RT5640_PWR_DIG2:
262 case RT5640_PWR_ANLG1:
263 case RT5640_PWR_ANLG2:
264 case RT5640_PWR_MIXER:
265 case RT5640_PWR_VOL:
266 case RT5640_PRIV_INDEX:
267 case RT5640_PRIV_DATA:
268 case RT5640_I2S1_SDP:
269 case RT5640_I2S2_SDP:
270 case RT5640_ADDA_CLK1:
271 case RT5640_ADDA_CLK2:
272 case RT5640_DMIC:
273 case RT5640_GLB_CLK:
274 case RT5640_PLL_CTRL1:
275 case RT5640_PLL_CTRL2:
276 case RT5640_ASRC_1:
277 case RT5640_ASRC_2:
278 case RT5640_ASRC_3:
279 case RT5640_ASRC_4:
280 case RT5640_ASRC_5:
281 case RT5640_HP_OVCD:
282 case RT5640_CLS_D_OVCD:
283 case RT5640_CLS_D_OUT:
284 case RT5640_DEPOP_M1:
285 case RT5640_DEPOP_M2:
286 case RT5640_DEPOP_M3:
287 case RT5640_CHARGE_PUMP:
288 case RT5640_PV_DET_SPK_G:
289 case RT5640_MICBIAS:
290 case RT5640_EQ_CTRL1:
291 case RT5640_EQ_CTRL2:
292 case RT5640_WIND_FILTER:
293 case RT5640_DRC_AGC_1:
294 case RT5640_DRC_AGC_2:
295 case RT5640_DRC_AGC_3:
296 case RT5640_SVOL_ZC:
297 case RT5640_ANC_CTRL1:
298 case RT5640_ANC_CTRL2:
299 case RT5640_ANC_CTRL3:
300 case RT5640_JD_CTRL:
301 case RT5640_ANC_JD:
302 case RT5640_IRQ_CTRL1:
303 case RT5640_IRQ_CTRL2:
304 case RT5640_INT_IRQ_ST:
305 case RT5640_GPIO_CTRL1:
306 case RT5640_GPIO_CTRL2:
307 case RT5640_GPIO_CTRL3:
308 case RT5640_DSP_CTRL1:
309 case RT5640_DSP_CTRL2:
310 case RT5640_DSP_CTRL3:
311 case RT5640_DSP_CTRL4:
312 case RT5640_PGM_REG_ARR1:
313 case RT5640_PGM_REG_ARR2:
314 case RT5640_PGM_REG_ARR3:
315 case RT5640_PGM_REG_ARR4:
316 case RT5640_PGM_REG_ARR5:
317 case RT5640_SCB_FUNC:
318 case RT5640_SCB_CTRL:
319 case RT5640_BASE_BACK:
320 case RT5640_MP3_PLUS1:
321 case RT5640_MP3_PLUS2:
322 case RT5640_3D_HP:
323 case RT5640_ADJ_HPF:
324 case RT5640_HP_CALIB_AMP_DET:
325 case RT5640_HP_CALIB2:
326 case RT5640_SV_ZCD1:
327 case RT5640_SV_ZCD2:
328 case RT5640_DUMMY1:
329 case RT5640_DUMMY2:
330 case RT5640_DUMMY3:
331 case RT5640_VENDOR_ID:
332 case RT5640_VENDOR_ID1:
333 case RT5640_VENDOR_ID2:
334 return true;
335 default:
336 return false;
337 }
338 }
339
340 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
341 static const DECLARE_TLV_DB_MINMAX(dac_vol_tlv, -6562, 0);
342 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
343 static const DECLARE_TLV_DB_MINMAX(adc_vol_tlv, -1762, 3000);
344 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
345
346 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
347 static const DECLARE_TLV_DB_RANGE(bst_tlv,
348 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
349 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
350 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
351 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
352 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
353 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
354 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)
355 );
356
357 /* Interface data select */
358 static const char * const rt5640_data_select[] = {
359 "Normal", "Swap", "left copy to right", "right copy to left"};
360
361 static SOC_ENUM_SINGLE_DECL(rt5640_if1_dac_enum, RT5640_DIG_INF_DATA,
362 RT5640_IF1_DAC_SEL_SFT, rt5640_data_select);
363
364 static SOC_ENUM_SINGLE_DECL(rt5640_if1_adc_enum, RT5640_DIG_INF_DATA,
365 RT5640_IF1_ADC_SEL_SFT, rt5640_data_select);
366
367 static SOC_ENUM_SINGLE_DECL(rt5640_if2_dac_enum, RT5640_DIG_INF_DATA,
368 RT5640_IF2_DAC_SEL_SFT, rt5640_data_select);
369
370 static SOC_ENUM_SINGLE_DECL(rt5640_if2_adc_enum, RT5640_DIG_INF_DATA,
371 RT5640_IF2_ADC_SEL_SFT, rt5640_data_select);
372
373 /* Class D speaker gain ratio */
374 static const char * const rt5640_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x",
375 "2x", "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
376
377 static SOC_ENUM_SINGLE_DECL(rt5640_clsd_spk_ratio_enum, RT5640_CLS_D_OUT,
378 RT5640_CLSD_RATIO_SFT, rt5640_clsd_spk_ratio);
379
380 static const struct snd_kcontrol_new rt5640_snd_controls[] = {
381 /* Speaker Output Volume */
382 SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL,
383 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
384 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL,
385 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
386 /* Headphone Output Volume */
387 SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL,
388 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
389 SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL,
390 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
391 /* OUTPUT Control */
392 SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT,
393 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
394 SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT,
395 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
396 SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT,
397 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
398
399 /* DAC Digital Volume */
400 SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL,
401 RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1),
402 SOC_DOUBLE_TLV("DAC2 Playback Volume", RT5640_DAC2_DIG_VOL,
403 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
404 175, 0, dac_vol_tlv),
405 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL,
406 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
407 175, 0, dac_vol_tlv),
408 /* IN1/IN2/IN3 Control */
409 SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2,
410 RT5640_BST_SFT1, 8, 0, bst_tlv),
411 SOC_SINGLE_TLV("IN2 Boost", RT5640_IN3_IN4,
412 RT5640_BST_SFT2, 8, 0, bst_tlv),
413 SOC_SINGLE_TLV("IN3 Boost", RT5640_IN1_IN2,
414 RT5640_BST_SFT2, 8, 0, bst_tlv),
415
416 /* INL/INR Volume Control */
417 SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL,
418 RT5640_INL_VOL_SFT, RT5640_INR_VOL_SFT,
419 31, 1, in_vol_tlv),
420 /* ADC Digital Volume Control */
421 SOC_DOUBLE("ADC Capture Switch", RT5640_ADC_DIG_VOL,
422 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
423 SOC_DOUBLE_TLV("ADC Capture Volume", RT5640_ADC_DIG_VOL,
424 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
425 127, 0, adc_vol_tlv),
426 SOC_DOUBLE("Mono ADC Capture Switch", RT5640_DUMMY1,
427 RT5640_M_MONO_ADC_L_SFT, RT5640_M_MONO_ADC_R_SFT, 1, 1),
428 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA,
429 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
430 127, 0, adc_vol_tlv),
431 /* ADC Boost Volume Control */
432 SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL,
433 RT5640_ADC_L_BST_SFT, RT5640_ADC_R_BST_SFT,
434 3, 0, adc_bst_tlv),
435 /* Class D speaker gain ratio */
436 SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum),
437
438 SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum),
439 SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum),
440 SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum),
441 SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum),
442 };
443
444 static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = {
445 /* MONO Output Control */
446 SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, RT5640_L_MUTE_SFT,
447 1, 1),
448 };
449
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_component *component = snd_soc_dapm_to_component(w->dapm);
462 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
463 int idx, rate;
464
465 rate = rt5640->sysclk / rl6231_get_pre_div(rt5640->regmap,
466 RT5640_ADDA_CLK1, RT5640_I2S_PD1_SFT);
467 idx = rl6231_calc_dmic_clk(rate);
468 if (idx < 0)
469 dev_err(component->dev, "Failed to set DMIC clock\n");
470 else
471 snd_soc_component_update_bits(component, RT5640_DMIC, RT5640_DMIC_CLK_MASK,
472 idx << RT5640_DMIC_CLK_SFT);
473 return idx;
474 }
475
476 static int is_using_asrc(struct snd_soc_dapm_widget *source,
477 struct snd_soc_dapm_widget *sink)
478 {
479 struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
480 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
481
482 if (!rt5640->asrc_en)
483 return 0;
484
485 return 1;
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("BST3 Switch", RT5640_REC_L2_MIXER,
602 RT5640_M_BST2_RM_L_SFT, 1, 1),
603 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER,
604 RT5640_M_BST4_RM_L_SFT, 1, 1),
605 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER,
606 RT5640_M_BST1_RM_L_SFT, 1, 1),
607 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER,
608 RT5640_M_OM_L_RM_L_SFT, 1, 1),
609 };
610
611 static const struct snd_kcontrol_new rt5640_rec_r_mix[] = {
612 SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER,
613 RT5640_M_HP_R_RM_R_SFT, 1, 1),
614 SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER,
615 RT5640_M_IN_R_RM_R_SFT, 1, 1),
616 SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_R2_MIXER,
617 RT5640_M_BST2_RM_R_SFT, 1, 1),
618 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER,
619 RT5640_M_BST4_RM_R_SFT, 1, 1),
620 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER,
621 RT5640_M_BST1_RM_R_SFT, 1, 1),
622 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER,
623 RT5640_M_OM_R_RM_R_SFT, 1, 1),
624 };
625
626 /* Analog Output Mixer */
627 static const struct snd_kcontrol_new rt5640_spk_l_mix[] = {
628 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER,
629 RT5640_M_RM_L_SM_L_SFT, 1, 1),
630 SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER,
631 RT5640_M_IN_L_SM_L_SFT, 1, 1),
632 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER,
633 RT5640_M_DAC_L1_SM_L_SFT, 1, 1),
634 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER,
635 RT5640_M_DAC_L2_SM_L_SFT, 1, 1),
636 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER,
637 RT5640_M_OM_L_SM_L_SFT, 1, 1),
638 };
639
640 static const struct snd_kcontrol_new rt5640_spk_r_mix[] = {
641 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER,
642 RT5640_M_RM_R_SM_R_SFT, 1, 1),
643 SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER,
644 RT5640_M_IN_R_SM_R_SFT, 1, 1),
645 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER,
646 RT5640_M_DAC_R1_SM_R_SFT, 1, 1),
647 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER,
648 RT5640_M_DAC_R2_SM_R_SFT, 1, 1),
649 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER,
650 RT5640_M_OM_R_SM_R_SFT, 1, 1),
651 };
652
653 static const struct snd_kcontrol_new rt5640_out_l_mix[] = {
654 SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER,
655 RT5640_M_SM_L_OM_L_SFT, 1, 1),
656 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
657 RT5640_M_BST1_OM_L_SFT, 1, 1),
658 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
659 RT5640_M_IN_L_OM_L_SFT, 1, 1),
660 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
661 RT5640_M_RM_L_OM_L_SFT, 1, 1),
662 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER,
663 RT5640_M_DAC_R2_OM_L_SFT, 1, 1),
664 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER,
665 RT5640_M_DAC_L2_OM_L_SFT, 1, 1),
666 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
667 RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
668 };
669
670 static const struct snd_kcontrol_new rt5640_out_r_mix[] = {
671 SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER,
672 RT5640_M_SM_L_OM_R_SFT, 1, 1),
673 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
674 RT5640_M_BST4_OM_R_SFT, 1, 1),
675 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
676 RT5640_M_BST1_OM_R_SFT, 1, 1),
677 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
678 RT5640_M_IN_R_OM_R_SFT, 1, 1),
679 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
680 RT5640_M_RM_R_OM_R_SFT, 1, 1),
681 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER,
682 RT5640_M_DAC_L2_OM_R_SFT, 1, 1),
683 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER,
684 RT5640_M_DAC_R2_OM_R_SFT, 1, 1),
685 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
686 RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
687 };
688
689 static const struct snd_kcontrol_new rt5639_out_l_mix[] = {
690 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
691 RT5640_M_BST1_OM_L_SFT, 1, 1),
692 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
693 RT5640_M_IN_L_OM_L_SFT, 1, 1),
694 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
695 RT5640_M_RM_L_OM_L_SFT, 1, 1),
696 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
697 RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
698 };
699
700 static const struct snd_kcontrol_new rt5639_out_r_mix[] = {
701 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
702 RT5640_M_BST4_OM_R_SFT, 1, 1),
703 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
704 RT5640_M_BST1_OM_R_SFT, 1, 1),
705 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
706 RT5640_M_IN_R_OM_R_SFT, 1, 1),
707 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
708 RT5640_M_RM_R_OM_R_SFT, 1, 1),
709 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
710 RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
711 };
712
713 static const struct snd_kcontrol_new rt5640_spo_l_mix[] = {
714 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER,
715 RT5640_M_DAC_R1_SPM_L_SFT, 1, 1),
716 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER,
717 RT5640_M_DAC_L1_SPM_L_SFT, 1, 1),
718 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER,
719 RT5640_M_SV_R_SPM_L_SFT, 1, 1),
720 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER,
721 RT5640_M_SV_L_SPM_L_SFT, 1, 1),
722 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER,
723 RT5640_M_BST1_SPM_L_SFT, 1, 1),
724 };
725
726 static const struct snd_kcontrol_new rt5640_spo_r_mix[] = {
727 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER,
728 RT5640_M_DAC_R1_SPM_R_SFT, 1, 1),
729 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER,
730 RT5640_M_SV_R_SPM_R_SFT, 1, 1),
731 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER,
732 RT5640_M_BST1_SPM_R_SFT, 1, 1),
733 };
734
735 static const struct snd_kcontrol_new rt5640_hpo_mix[] = {
736 SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER,
737 RT5640_M_DAC2_HM_SFT, 1, 1),
738 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
739 RT5640_M_DAC1_HM_SFT, 1, 1),
740 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
741 RT5640_M_HPVOL_HM_SFT, 1, 1),
742 };
743
744 static const struct snd_kcontrol_new rt5639_hpo_mix[] = {
745 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
746 RT5640_M_DAC1_HM_SFT, 1, 1),
747 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
748 RT5640_M_HPVOL_HM_SFT, 1, 1),
749 };
750
751 static const struct snd_kcontrol_new rt5640_lout_mix[] = {
752 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER,
753 RT5640_M_DAC_L1_LM_SFT, 1, 1),
754 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER,
755 RT5640_M_DAC_R1_LM_SFT, 1, 1),
756 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER,
757 RT5640_M_OV_L_LM_SFT, 1, 1),
758 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER,
759 RT5640_M_OV_R_LM_SFT, 1, 1),
760 };
761
762 static const struct snd_kcontrol_new rt5640_mono_mix[] = {
763 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER,
764 RT5640_M_DAC_R2_MM_SFT, 1, 1),
765 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER,
766 RT5640_M_DAC_L2_MM_SFT, 1, 1),
767 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER,
768 RT5640_M_OV_R_MM_SFT, 1, 1),
769 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER,
770 RT5640_M_OV_L_MM_SFT, 1, 1),
771 SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER,
772 RT5640_M_BST1_MM_SFT, 1, 1),
773 };
774
775 static const struct snd_kcontrol_new spk_l_enable_control =
776 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
777 RT5640_L_MUTE_SFT, 1, 1);
778
779 static const struct snd_kcontrol_new spk_r_enable_control =
780 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
781 RT5640_R_MUTE_SFT, 1, 1);
782
783 static const struct snd_kcontrol_new hp_l_enable_control =
784 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
785 RT5640_L_MUTE_SFT, 1, 1);
786
787 static const struct snd_kcontrol_new hp_r_enable_control =
788 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
789 RT5640_R_MUTE_SFT, 1, 1);
790
791 /* Stereo ADC source */
792 static const char * const rt5640_stereo_adc1_src[] = {
793 "DIG MIX", "ADC"
794 };
795
796 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc1_enum, RT5640_STO_ADC_MIXER,
797 RT5640_ADC_1_SRC_SFT, rt5640_stereo_adc1_src);
798
799 static const struct snd_kcontrol_new rt5640_sto_adc_1_mux =
800 SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum);
801
802 static const char * const rt5640_stereo_adc2_src[] = {
803 "DMIC1", "DMIC2", "DIG MIX"
804 };
805
806 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc2_enum, RT5640_STO_ADC_MIXER,
807 RT5640_ADC_2_SRC_SFT, rt5640_stereo_adc2_src);
808
809 static const struct snd_kcontrol_new rt5640_sto_adc_2_mux =
810 SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum);
811
812 /* Mono ADC source */
813 static const char * const rt5640_mono_adc_l1_src[] = {
814 "Mono DAC MIXL", "ADCL"
815 };
816
817 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l1_enum, RT5640_MONO_ADC_MIXER,
818 RT5640_MONO_ADC_L1_SRC_SFT, rt5640_mono_adc_l1_src);
819
820 static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux =
821 SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum);
822
823 static const char * const rt5640_mono_adc_l2_src[] = {
824 "DMIC L1", "DMIC L2", "Mono DAC MIXL"
825 };
826
827 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l2_enum, RT5640_MONO_ADC_MIXER,
828 RT5640_MONO_ADC_L2_SRC_SFT, rt5640_mono_adc_l2_src);
829
830 static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux =
831 SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum);
832
833 static const char * const rt5640_mono_adc_r1_src[] = {
834 "Mono DAC MIXR", "ADCR"
835 };
836
837 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r1_enum, RT5640_MONO_ADC_MIXER,
838 RT5640_MONO_ADC_R1_SRC_SFT, rt5640_mono_adc_r1_src);
839
840 static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux =
841 SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum);
842
843 static const char * const rt5640_mono_adc_r2_src[] = {
844 "DMIC R1", "DMIC R2", "Mono DAC MIXR"
845 };
846
847 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r2_enum, RT5640_MONO_ADC_MIXER,
848 RT5640_MONO_ADC_R2_SRC_SFT, rt5640_mono_adc_r2_src);
849
850 static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux =
851 SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum);
852
853 /* DAC2 channel source */
854 static const char * const rt5640_dac_l2_src[] = {
855 "IF2", "Base L/R"
856 };
857
858 static int rt5640_dac_l2_values[] = {
859 0,
860 3,
861 };
862
863 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_l2_enum,
864 RT5640_DSP_PATH2, RT5640_DAC_L2_SEL_SFT,
865 0x3, rt5640_dac_l2_src, rt5640_dac_l2_values);
866
867 static const struct snd_kcontrol_new rt5640_dac_l2_mux =
868 SOC_DAPM_ENUM("DAC2 left channel source", rt5640_dac_l2_enum);
869
870 static const char * const rt5640_dac_r2_src[] = {
871 "IF2",
872 };
873
874 static int rt5640_dac_r2_values[] = {
875 0,
876 };
877
878 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_r2_enum,
879 RT5640_DSP_PATH2, RT5640_DAC_R2_SEL_SFT,
880 0x3, rt5640_dac_r2_src, rt5640_dac_r2_values);
881
882 static const struct snd_kcontrol_new rt5640_dac_r2_mux =
883 SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum);
884
885 /* digital interface and iis interface map */
886 static const char * const rt5640_dai_iis_map[] = {
887 "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2"
888 };
889
890 static int rt5640_dai_iis_map_values[] = {
891 0,
892 5,
893 6,
894 7,
895 };
896
897 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dai_iis_map_enum,
898 RT5640_I2S1_SDP, RT5640_I2S_IF_SFT,
899 0x7, rt5640_dai_iis_map,
900 rt5640_dai_iis_map_values);
901
902 static const struct snd_kcontrol_new rt5640_dai_mux =
903 SOC_DAPM_ENUM("DAI select", rt5640_dai_iis_map_enum);
904
905 /* SDI select */
906 static const char * const rt5640_sdi_sel[] = {
907 "IF1", "IF2"
908 };
909
910 static SOC_ENUM_SINGLE_DECL(rt5640_sdi_sel_enum, RT5640_I2S2_SDP,
911 RT5640_I2S2_SDI_SFT, rt5640_sdi_sel);
912
913 static const struct snd_kcontrol_new rt5640_sdi_mux =
914 SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum);
915
916 static void hp_amp_power_on(struct snd_soc_component *component)
917 {
918 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
919
920 /* depop parameters */
921 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
922 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0200);
923 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
924 RT5640_DEPOP_MASK, RT5640_DEPOP_MAN);
925 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
926 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK | RT5640_HP_CB_MASK,
927 RT5640_HP_CP_PU | RT5640_HP_SG_DIS | RT5640_HP_CB_PU);
928 regmap_write(rt5640->regmap, RT5640_PR_BASE + RT5640_HP_DCC_INT1,
929 0x9f00);
930 /* headphone amp power on */
931 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
932 RT5640_PWR_FV1 | RT5640_PWR_FV2, 0);
933 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
934 RT5640_PWR_HA,
935 RT5640_PWR_HA);
936 usleep_range(10000, 15000);
937 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
938 RT5640_PWR_FV1 | RT5640_PWR_FV2 ,
939 RT5640_PWR_FV1 | RT5640_PWR_FV2);
940 }
941
942 static void rt5640_pmu_depop(struct snd_soc_component *component)
943 {
944 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
945
946 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
947 RT5640_DEPOP_MASK | RT5640_DIG_DP_MASK,
948 RT5640_DEPOP_AUTO | RT5640_DIG_DP_EN);
949 regmap_update_bits(rt5640->regmap, RT5640_CHARGE_PUMP,
950 RT5640_PM_HP_MASK, RT5640_PM_HP_HV);
951
952 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M3,
953 RT5640_CP_FQ1_MASK | RT5640_CP_FQ2_MASK | RT5640_CP_FQ3_MASK,
954 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ1_SFT) |
955 (RT5640_CP_FQ_12_KHZ << RT5640_CP_FQ2_SFT) |
956 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ3_SFT));
957
958 regmap_write(rt5640->regmap, RT5640_PR_BASE +
959 RT5640_MAMP_INT_REG2, 0x1c00);
960 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
961 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK,
962 RT5640_HP_CP_PD | RT5640_HP_SG_EN);
963 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
964 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0400);
965 }
966
967 static int rt5640_hp_event(struct snd_soc_dapm_widget *w,
968 struct snd_kcontrol *kcontrol, int event)
969 {
970 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
971 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
972
973 switch (event) {
974 case SND_SOC_DAPM_POST_PMU:
975 rt5640_pmu_depop(component);
976 rt5640->hp_mute = false;
977 break;
978
979 case SND_SOC_DAPM_PRE_PMD:
980 rt5640->hp_mute = true;
981 msleep(70);
982 break;
983
984 default:
985 return 0;
986 }
987
988 return 0;
989 }
990
991 static int rt5640_lout_event(struct snd_soc_dapm_widget *w,
992 struct snd_kcontrol *kcontrol, int event)
993 {
994 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
995
996 switch (event) {
997 case SND_SOC_DAPM_POST_PMU:
998 hp_amp_power_on(component);
999 snd_soc_component_update_bits(component, RT5640_PWR_ANLG1,
1000 RT5640_PWR_LM, RT5640_PWR_LM);
1001 snd_soc_component_update_bits(component, RT5640_OUTPUT,
1002 RT5640_L_MUTE | RT5640_R_MUTE, 0);
1003 break;
1004
1005 case SND_SOC_DAPM_PRE_PMD:
1006 snd_soc_component_update_bits(component, RT5640_OUTPUT,
1007 RT5640_L_MUTE | RT5640_R_MUTE,
1008 RT5640_L_MUTE | RT5640_R_MUTE);
1009 snd_soc_component_update_bits(component, RT5640_PWR_ANLG1,
1010 RT5640_PWR_LM, 0);
1011 break;
1012
1013 default:
1014 return 0;
1015 }
1016
1017 return 0;
1018 }
1019
1020 static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w,
1021 struct snd_kcontrol *kcontrol, int event)
1022 {
1023 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
1024
1025 switch (event) {
1026 case SND_SOC_DAPM_POST_PMU:
1027 hp_amp_power_on(component);
1028 break;
1029 default:
1030 return 0;
1031 }
1032
1033 return 0;
1034 }
1035
1036 static int rt5640_hp_post_event(struct snd_soc_dapm_widget *w,
1037 struct snd_kcontrol *kcontrol, int event)
1038 {
1039 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
1040 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
1041
1042 switch (event) {
1043 case SND_SOC_DAPM_POST_PMU:
1044 if (!rt5640->hp_mute)
1045 msleep(80);
1046
1047 break;
1048
1049 default:
1050 return 0;
1051 }
1052
1053 return 0;
1054 }
1055
1056 static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
1057 /* ASRC */
1058 SND_SOC_DAPM_SUPPLY_S("Stereo Filter ASRC", 1, RT5640_ASRC_1,
1059 15, 0, NULL, 0),
1060 SND_SOC_DAPM_SUPPLY_S("I2S2 Filter ASRC", 1, RT5640_ASRC_1,
1061 12, 0, NULL, 0),
1062 SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5640_ASRC_1,
1063 11, 0, NULL, 0),
1064 SND_SOC_DAPM_SUPPLY_S("DMIC1 ASRC", 1, RT5640_ASRC_1,
1065 9, 0, NULL, 0),
1066 SND_SOC_DAPM_SUPPLY_S("DMIC2 ASRC", 1, RT5640_ASRC_1,
1067 8, 0, NULL, 0),
1068
1069
1070 /* Input Side */
1071 /* micbias */
1072 SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1,
1073 RT5640_PWR_LDO2_BIT, 0, NULL, 0),
1074 SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2,
1075 RT5640_PWR_MB1_BIT, 0, NULL, 0),
1076 /* Input Lines */
1077 SND_SOC_DAPM_INPUT("DMIC1"),
1078 SND_SOC_DAPM_INPUT("DMIC2"),
1079 SND_SOC_DAPM_INPUT("IN1P"),
1080 SND_SOC_DAPM_INPUT("IN1N"),
1081 SND_SOC_DAPM_INPUT("IN2P"),
1082 SND_SOC_DAPM_INPUT("IN2N"),
1083 SND_SOC_DAPM_INPUT("IN3P"),
1084 SND_SOC_DAPM_INPUT("IN3N"),
1085 SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0),
1086 SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0),
1087 SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0),
1088 SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM, 0, 0, NULL, 0),
1089
1090 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1091 set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1092 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC, RT5640_DMIC_1_EN_SFT, 0,
1093 NULL, 0),
1094 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC, RT5640_DMIC_2_EN_SFT, 0,
1095 NULL, 0),
1096 /* Boost */
1097 SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2,
1098 RT5640_PWR_BST1_BIT, 0, NULL, 0),
1099 SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2,
1100 RT5640_PWR_BST4_BIT, 0, NULL, 0),
1101 SND_SOC_DAPM_PGA("BST3", RT5640_PWR_ANLG2,
1102 RT5640_PWR_BST2_BIT, 0, NULL, 0),
1103 /* Input Volume */
1104 SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL,
1105 RT5640_PWR_IN_L_BIT, 0, NULL, 0),
1106 SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL,
1107 RT5640_PWR_IN_R_BIT, 0, NULL, 0),
1108 /* REC Mixer */
1109 SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER, RT5640_PWR_RM_L_BIT, 0,
1110 rt5640_rec_l_mix, ARRAY_SIZE(rt5640_rec_l_mix)),
1111 SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER, RT5640_PWR_RM_R_BIT, 0,
1112 rt5640_rec_r_mix, ARRAY_SIZE(rt5640_rec_r_mix)),
1113 /* ADCs */
1114 SND_SOC_DAPM_ADC("ADC L", NULL, RT5640_PWR_DIG1,
1115 RT5640_PWR_ADC_L_BIT, 0),
1116 SND_SOC_DAPM_ADC("ADC R", NULL, RT5640_PWR_DIG1,
1117 RT5640_PWR_ADC_R_BIT, 0),
1118 /* ADC Mux */
1119 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1120 &rt5640_sto_adc_2_mux),
1121 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1122 &rt5640_sto_adc_2_mux),
1123 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1124 &rt5640_sto_adc_1_mux),
1125 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1126 &rt5640_sto_adc_1_mux),
1127 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1128 &rt5640_mono_adc_l2_mux),
1129 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1130 &rt5640_mono_adc_l1_mux),
1131 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1132 &rt5640_mono_adc_r1_mux),
1133 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1134 &rt5640_mono_adc_r2_mux),
1135 /* ADC Mixer */
1136 SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2,
1137 RT5640_PWR_ADC_SF_BIT, 0, NULL, 0),
1138 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0,
1139 rt5640_sto_adc_l_mix, ARRAY_SIZE(rt5640_sto_adc_l_mix)),
1140 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0,
1141 rt5640_sto_adc_r_mix, ARRAY_SIZE(rt5640_sto_adc_r_mix)),
1142 SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2,
1143 RT5640_PWR_ADC_MF_L_BIT, 0, NULL, 0),
1144 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
1145 rt5640_mono_adc_l_mix, ARRAY_SIZE(rt5640_mono_adc_l_mix)),
1146 SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2,
1147 RT5640_PWR_ADC_MF_R_BIT, 0, NULL, 0),
1148 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
1149 rt5640_mono_adc_r_mix, ARRAY_SIZE(rt5640_mono_adc_r_mix)),
1150
1151 /* Digital Interface */
1152 SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1,
1153 RT5640_PWR_I2S1_BIT, 0, NULL, 0),
1154 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1155 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1156 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1157 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1158 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1159 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1160 SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1,
1161 RT5640_PWR_I2S2_BIT, 0, NULL, 0),
1162 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
1163 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1164 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1165 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
1166 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1167 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1168 /* Digital Interface Select */
1169 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1170 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1171 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1172 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1173 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
1174 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1175 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1176 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1177 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
1178 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
1179 /* Audio Interface */
1180 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1181 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
1182 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
1183 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
1184
1185 /* Output Side */
1186 /* DAC mixer before sound effect */
1187 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1188 rt5640_dac_l_mix, ARRAY_SIZE(rt5640_dac_l_mix)),
1189 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1190 rt5640_dac_r_mix, ARRAY_SIZE(rt5640_dac_r_mix)),
1191
1192 /* DAC Mixer */
1193 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
1194 rt5640_mono_dac_l_mix, ARRAY_SIZE(rt5640_mono_dac_l_mix)),
1195 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
1196 rt5640_mono_dac_r_mix, ARRAY_SIZE(rt5640_mono_dac_r_mix)),
1197 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0,
1198 rt5640_dig_l_mix, ARRAY_SIZE(rt5640_dig_l_mix)),
1199 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
1200 rt5640_dig_r_mix, ARRAY_SIZE(rt5640_dig_r_mix)),
1201 /* DACs */
1202 SND_SOC_DAPM_DAC("DAC L1", NULL, SND_SOC_NOPM,
1203 0, 0),
1204 SND_SOC_DAPM_DAC("DAC R1", NULL, SND_SOC_NOPM,
1205 0, 0),
1206 SND_SOC_DAPM_SUPPLY("DAC L1 Power", RT5640_PWR_DIG1,
1207 RT5640_PWR_DAC_L1_BIT, 0, NULL, 0),
1208 SND_SOC_DAPM_SUPPLY("DAC R1 Power", RT5640_PWR_DIG1,
1209 RT5640_PWR_DAC_R1_BIT, 0, NULL, 0),
1210 SND_SOC_DAPM_SUPPLY("DAC L2 Power", RT5640_PWR_DIG1,
1211 RT5640_PWR_DAC_L2_BIT, 0, NULL, 0),
1212 SND_SOC_DAPM_SUPPLY("DAC R2 Power", RT5640_PWR_DIG1,
1213 RT5640_PWR_DAC_R2_BIT, 0, NULL, 0),
1214 /* SPK/OUT Mixer */
1215 SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER, RT5640_PWR_SM_L_BIT,
1216 0, rt5640_spk_l_mix, ARRAY_SIZE(rt5640_spk_l_mix)),
1217 SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER, RT5640_PWR_SM_R_BIT,
1218 0, rt5640_spk_r_mix, ARRAY_SIZE(rt5640_spk_r_mix)),
1219 /* Ouput Volume */
1220 SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL,
1221 RT5640_PWR_SV_L_BIT, 0, NULL, 0),
1222 SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL,
1223 RT5640_PWR_SV_R_BIT, 0, NULL, 0),
1224 SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL,
1225 RT5640_PWR_OV_L_BIT, 0, NULL, 0),
1226 SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL,
1227 RT5640_PWR_OV_R_BIT, 0, NULL, 0),
1228 SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL,
1229 RT5640_PWR_HV_L_BIT, 0, NULL, 0),
1230 SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL,
1231 RT5640_PWR_HV_R_BIT, 0, NULL, 0),
1232 /* SPO/HPO/LOUT/Mono Mixer */
1233 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0,
1234 0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)),
1235 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
1236 0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)),
1237 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
1238 rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)),
1239 SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM,
1240 0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU),
1241 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
1242 rt5640_hp_event,
1243 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1244 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0,
1245 rt5640_lout_event,
1246 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1247 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1,
1248 RT5640_PWR_HP_L_BIT, 0, NULL, 0),
1249 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1,
1250 RT5640_PWR_HP_R_BIT, 0, NULL, 0),
1251 SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1,
1252 RT5640_PWR_CLS_D_BIT, 0, NULL, 0),
1253
1254 /* Output Switch */
1255 SND_SOC_DAPM_SWITCH("Speaker L Playback", SND_SOC_NOPM, 0, 0,
1256 &spk_l_enable_control),
1257 SND_SOC_DAPM_SWITCH("Speaker R Playback", SND_SOC_NOPM, 0, 0,
1258 &spk_r_enable_control),
1259 SND_SOC_DAPM_SWITCH("HP L Playback", SND_SOC_NOPM, 0, 0,
1260 &hp_l_enable_control),
1261 SND_SOC_DAPM_SWITCH("HP R Playback", SND_SOC_NOPM, 0, 0,
1262 &hp_r_enable_control),
1263 SND_SOC_DAPM_POST("HP Post", rt5640_hp_post_event),
1264 /* Output Lines */
1265 SND_SOC_DAPM_OUTPUT("SPOLP"),
1266 SND_SOC_DAPM_OUTPUT("SPOLN"),
1267 SND_SOC_DAPM_OUTPUT("SPORP"),
1268 SND_SOC_DAPM_OUTPUT("SPORN"),
1269 SND_SOC_DAPM_OUTPUT("HPOL"),
1270 SND_SOC_DAPM_OUTPUT("HPOR"),
1271 SND_SOC_DAPM_OUTPUT("LOUTL"),
1272 SND_SOC_DAPM_OUTPUT("LOUTR"),
1273 };
1274
1275 static const struct snd_soc_dapm_widget rt5640_specific_dapm_widgets[] = {
1276 /* Audio DSP */
1277 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1278 /* ANC */
1279 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
1280
1281 /* DAC2 channel Mux */
1282 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_l2_mux),
1283 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_r2_mux),
1284
1285 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1286 rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)),
1287 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1288 rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)),
1289
1290 SND_SOC_DAPM_DAC("DAC R2", NULL, SND_SOC_NOPM, 0,
1291 0),
1292 SND_SOC_DAPM_DAC("DAC L2", NULL, SND_SOC_NOPM, 0,
1293 0),
1294
1295 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
1296 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)),
1297 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
1298 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)),
1299
1300 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
1301 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
1302 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
1303 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
1304
1305 SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0,
1306 rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)),
1307 SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1,
1308 RT5640_PWR_MA_BIT, 0, NULL, 0),
1309
1310 SND_SOC_DAPM_OUTPUT("MONOP"),
1311 SND_SOC_DAPM_OUTPUT("MONON"),
1312 };
1313
1314 static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets[] = {
1315 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1316 rt5639_sto_dac_l_mix, ARRAY_SIZE(rt5639_sto_dac_l_mix)),
1317 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1318 rt5639_sto_dac_r_mix, ARRAY_SIZE(rt5639_sto_dac_r_mix)),
1319
1320 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
1321 0, rt5639_out_l_mix, ARRAY_SIZE(rt5639_out_l_mix)),
1322 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
1323 0, rt5639_out_r_mix, ARRAY_SIZE(rt5639_out_r_mix)),
1324
1325 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
1326 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1327 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
1328 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
1329 };
1330
1331 static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
1332 { "I2S1", NULL, "Stereo Filter ASRC", is_using_asrc },
1333 { "I2S2", NULL, "I2S2 ASRC", is_using_asrc },
1334 { "I2S2", NULL, "I2S2 Filter ASRC", is_using_asrc },
1335 { "DMIC1", NULL, "DMIC1 ASRC", is_using_asrc },
1336 { "DMIC2", NULL, "DMIC2 ASRC", is_using_asrc },
1337
1338 {"IN1P", NULL, "LDO2"},
1339 {"IN2P", NULL, "LDO2"},
1340 {"IN3P", NULL, "LDO2"},
1341
1342 {"DMIC L1", NULL, "DMIC1"},
1343 {"DMIC R1", NULL, "DMIC1"},
1344 {"DMIC L2", NULL, "DMIC2"},
1345 {"DMIC R2", NULL, "DMIC2"},
1346
1347 {"BST1", NULL, "IN1P"},
1348 {"BST1", NULL, "IN1N"},
1349 {"BST2", NULL, "IN2P"},
1350 {"BST2", NULL, "IN2N"},
1351 {"BST3", NULL, "IN3P"},
1352 {"BST3", NULL, "IN3N"},
1353
1354 {"INL VOL", NULL, "IN2P"},
1355 {"INR VOL", NULL, "IN2N"},
1356
1357 {"RECMIXL", "HPOL Switch", "HPOL"},
1358 {"RECMIXL", "INL Switch", "INL VOL"},
1359 {"RECMIXL", "BST3 Switch", "BST3"},
1360 {"RECMIXL", "BST2 Switch", "BST2"},
1361 {"RECMIXL", "BST1 Switch", "BST1"},
1362 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
1363
1364 {"RECMIXR", "HPOR Switch", "HPOR"},
1365 {"RECMIXR", "INR Switch", "INR VOL"},
1366 {"RECMIXR", "BST3 Switch", "BST3"},
1367 {"RECMIXR", "BST2 Switch", "BST2"},
1368 {"RECMIXR", "BST1 Switch", "BST1"},
1369 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
1370
1371 {"ADC L", NULL, "RECMIXL"},
1372 {"ADC R", NULL, "RECMIXR"},
1373
1374 {"DMIC L1", NULL, "DMIC CLK"},
1375 {"DMIC L1", NULL, "DMIC1 Power"},
1376 {"DMIC R1", NULL, "DMIC CLK"},
1377 {"DMIC R1", NULL, "DMIC1 Power"},
1378 {"DMIC L2", NULL, "DMIC CLK"},
1379 {"DMIC L2", NULL, "DMIC2 Power"},
1380 {"DMIC R2", NULL, "DMIC CLK"},
1381 {"DMIC R2", NULL, "DMIC2 Power"},
1382
1383 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
1384 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
1385 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
1386 {"Stereo ADC L1 Mux", "ADC", "ADC L"},
1387 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
1388
1389 {"Stereo ADC R1 Mux", "ADC", "ADC R"},
1390 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
1391 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
1392 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
1393 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
1394
1395 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
1396 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
1397 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1398 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
1399 {"Mono ADC L1 Mux", "ADCL", "ADC L"},
1400
1401 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1402 {"Mono ADC R1 Mux", "ADCR", "ADC R"},
1403 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
1404 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
1405 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
1406
1407 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
1408 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
1409 {"Stereo ADC MIXL", NULL, "Stereo Filter"},
1410
1411 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
1412 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
1413 {"Stereo ADC MIXR", NULL, "Stereo Filter"},
1414
1415 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
1416 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
1417 {"Mono ADC MIXL", NULL, "Mono Left Filter"},
1418
1419 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
1420 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
1421 {"Mono ADC MIXR", NULL, "Mono Right Filter"},
1422
1423 {"IF2 ADC L", NULL, "Mono ADC MIXL"},
1424 {"IF2 ADC R", NULL, "Mono ADC MIXR"},
1425 {"IF1 ADC L", NULL, "Stereo ADC MIXL"},
1426 {"IF1 ADC R", NULL, "Stereo ADC MIXR"},
1427
1428 {"IF1 ADC", NULL, "I2S1"},
1429 {"IF1 ADC", NULL, "IF1 ADC L"},
1430 {"IF1 ADC", NULL, "IF1 ADC R"},
1431 {"IF2 ADC", NULL, "I2S2"},
1432 {"IF2 ADC", NULL, "IF2 ADC L"},
1433 {"IF2 ADC", NULL, "IF2 ADC R"},
1434
1435 {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"},
1436 {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"},
1437 {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"},
1438 {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"},
1439 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
1440 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
1441
1442 {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"},
1443 {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"},
1444 {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"},
1445 {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"},
1446 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
1447 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
1448
1449 {"AIF1TX", NULL, "DAI1 TX Mux"},
1450 {"AIF1TX", NULL, "SDI1 TX Mux"},
1451 {"AIF2TX", NULL, "DAI2 TX Mux"},
1452 {"AIF2TX", NULL, "SDI2 TX Mux"},
1453
1454 {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"},
1455 {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"},
1456 {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"},
1457 {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"},
1458
1459 {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"},
1460 {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"},
1461 {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"},
1462 {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"},
1463
1464 {"IF1 DAC", NULL, "I2S1"},
1465 {"IF1 DAC", NULL, "DAI1 RX Mux"},
1466 {"IF2 DAC", NULL, "I2S2"},
1467 {"IF2 DAC", NULL, "DAI2 RX Mux"},
1468
1469 {"IF1 DAC L", NULL, "IF1 DAC"},
1470 {"IF1 DAC R", NULL, "IF1 DAC"},
1471 {"IF2 DAC L", NULL, "IF2 DAC"},
1472 {"IF2 DAC R", NULL, "IF2 DAC"},
1473
1474 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
1475 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
1476 {"DAC MIXL", NULL, "DAC L1 Power"},
1477 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
1478 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
1479 {"DAC MIXR", NULL, "DAC R1 Power"},
1480
1481 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1482 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1483
1484 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
1485 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
1486
1487 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
1488 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
1489
1490 {"DAC L1", NULL, "Stereo DAC MIXL"},
1491 {"DAC L1", NULL, "DAC L1 Power"},
1492 {"DAC R1", NULL, "Stereo DAC MIXR"},
1493 {"DAC R1", NULL, "DAC R1 Power"},
1494
1495 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
1496 {"SPK MIXL", "INL Switch", "INL VOL"},
1497 {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
1498 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
1499 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
1500 {"SPK MIXR", "INR Switch", "INR VOL"},
1501 {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
1502 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
1503
1504 {"OUT MIXL", "BST1 Switch", "BST1"},
1505 {"OUT MIXL", "INL Switch", "INL VOL"},
1506 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
1507 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
1508
1509 {"OUT MIXR", "BST2 Switch", "BST2"},
1510 {"OUT MIXR", "BST1 Switch", "BST1"},
1511 {"OUT MIXR", "INR Switch", "INR VOL"},
1512 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
1513 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
1514
1515 {"SPKVOL L", NULL, "SPK MIXL"},
1516 {"SPKVOL R", NULL, "SPK MIXR"},
1517 {"HPOVOL L", NULL, "OUT MIXL"},
1518 {"HPOVOL R", NULL, "OUT MIXR"},
1519 {"OUTVOL L", NULL, "OUT MIXL"},
1520 {"OUTVOL R", NULL, "OUT MIXR"},
1521
1522 {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
1523 {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
1524 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
1525 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
1526 {"SPOL MIX", "BST1 Switch", "BST1"},
1527 {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
1528 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
1529 {"SPOR MIX", "BST1 Switch", "BST1"},
1530
1531 {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"},
1532 {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"},
1533 {"HPO MIX L", NULL, "HP L Amp"},
1534 {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"},
1535 {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"},
1536 {"HPO MIX R", NULL, "HP R Amp"},
1537
1538 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
1539 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
1540 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
1541 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
1542
1543 {"HP Amp", NULL, "HPO MIX L"},
1544 {"HP Amp", NULL, "HPO MIX R"},
1545
1546 {"Speaker L Playback", "Switch", "SPOL MIX"},
1547 {"Speaker R Playback", "Switch", "SPOR MIX"},
1548 {"SPOLP", NULL, "Speaker L Playback"},
1549 {"SPOLN", NULL, "Speaker L Playback"},
1550 {"SPORP", NULL, "Speaker R Playback"},
1551 {"SPORN", NULL, "Speaker R Playback"},
1552
1553 {"SPOLP", NULL, "Improve SPK Amp Drv"},
1554 {"SPOLN", NULL, "Improve SPK Amp Drv"},
1555 {"SPORP", NULL, "Improve SPK Amp Drv"},
1556 {"SPORN", NULL, "Improve SPK Amp Drv"},
1557
1558 {"HPOL", NULL, "Improve HP Amp Drv"},
1559 {"HPOR", NULL, "Improve HP Amp Drv"},
1560
1561 {"HP L Playback", "Switch", "HP Amp"},
1562 {"HP R Playback", "Switch", "HP Amp"},
1563 {"HPOL", NULL, "HP L Playback"},
1564 {"HPOR", NULL, "HP R Playback"},
1565
1566 {"LOUT amp", NULL, "LOUT MIX"},
1567 {"LOUTL", NULL, "LOUT amp"},
1568 {"LOUTR", NULL, "LOUT amp"},
1569 };
1570
1571 static const struct snd_soc_dapm_route rt5640_specific_dapm_routes[] = {
1572 {"ANC", NULL, "Stereo ADC MIXL"},
1573 {"ANC", NULL, "Stereo ADC MIXR"},
1574
1575 {"Audio DSP", NULL, "DAC MIXL"},
1576 {"Audio DSP", NULL, "DAC MIXR"},
1577
1578 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
1579 {"DAC L2 Mux", "Base L/R", "Audio DSP"},
1580 {"DAC L2 Mux", NULL, "DAC L2 Power"},
1581 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
1582 {"DAC R2 Mux", NULL, "DAC R2 Power"},
1583
1584 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1585 {"Stereo DAC MIXL", "ANC Switch", "ANC"},
1586 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1587 {"Stereo DAC MIXR", "ANC Switch", "ANC"},
1588
1589 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1590 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
1591
1592 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1593 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
1594
1595 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
1596 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
1597
1598 {"DAC L2", NULL, "Mono DAC MIXL"},
1599 {"DAC L2", NULL, "DAC L2 Power"},
1600 {"DAC R2", NULL, "Mono DAC MIXR"},
1601 {"DAC R2", NULL, "DAC R2 Power"},
1602
1603 {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
1604 {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
1605
1606 {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
1607 {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
1608
1609 {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
1610 {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
1611
1612 {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
1613 {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
1614
1615 {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
1616 {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
1617
1618 {"Mono MIX", "DAC R2 Switch", "DAC R2"},
1619 {"Mono MIX", "DAC L2 Switch", "DAC L2"},
1620 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
1621 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
1622 {"Mono MIX", "BST1 Switch", "BST1"},
1623
1624 {"MONOP", NULL, "Mono MIX"},
1625 {"MONON", NULL, "Mono MIX"},
1626 {"MONOP", NULL, "Improve MONO Amp Drv"},
1627 };
1628
1629 static const struct snd_soc_dapm_route rt5639_specific_dapm_routes[] = {
1630 {"Stereo DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1631 {"Stereo DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1632
1633 {"Mono DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
1634 {"Mono DAC MIXL", "DAC R2 Switch", "IF2 DAC R"},
1635
1636 {"Mono DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
1637 {"Mono DAC MIXR", "DAC L2 Switch", "IF2 DAC L"},
1638
1639 {"DIG MIXL", "DAC L2 Switch", "IF2 DAC L"},
1640 {"DIG MIXR", "DAC R2 Switch", "IF2 DAC R"},
1641
1642 {"IF2 DAC L", NULL, "DAC L2 Power"},
1643 {"IF2 DAC R", NULL, "DAC R2 Power"},
1644 };
1645
1646 static int get_sdp_info(struct snd_soc_component *component, int dai_id)
1647 {
1648 int ret = 0, val;
1649
1650 if (component == NULL)
1651 return -EINVAL;
1652
1653 val = snd_soc_component_read(component, RT5640_I2S1_SDP);
1654 val = (val & RT5640_I2S_IF_MASK) >> RT5640_I2S_IF_SFT;
1655 switch (dai_id) {
1656 case RT5640_AIF1:
1657 switch (val) {
1658 case RT5640_IF_123:
1659 case RT5640_IF_132:
1660 ret |= RT5640_U_IF1;
1661 break;
1662 case RT5640_IF_113:
1663 ret |= RT5640_U_IF1;
1664 fallthrough;
1665 case RT5640_IF_312:
1666 case RT5640_IF_213:
1667 ret |= RT5640_U_IF2;
1668 break;
1669 }
1670 break;
1671
1672 case RT5640_AIF2:
1673 switch (val) {
1674 case RT5640_IF_231:
1675 case RT5640_IF_213:
1676 ret |= RT5640_U_IF1;
1677 break;
1678 case RT5640_IF_223:
1679 ret |= RT5640_U_IF1;
1680 fallthrough;
1681 case RT5640_IF_123:
1682 case RT5640_IF_321:
1683 ret |= RT5640_U_IF2;
1684 break;
1685 }
1686 break;
1687
1688 default:
1689 ret = -EINVAL;
1690 break;
1691 }
1692
1693 return ret;
1694 }
1695
1696 static int rt5640_hw_params(struct snd_pcm_substream *substream,
1697 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1698 {
1699 struct snd_soc_component *component = dai->component;
1700 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
1701 unsigned int val_len = 0, val_clk, mask_clk;
1702 int dai_sel, pre_div, bclk_ms, frame_size;
1703
1704 rt5640->lrck[dai->id] = params_rate(params);
1705 pre_div = rl6231_get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]);
1706 if (pre_div < 0) {
1707 dev_err(component->dev, "Unsupported clock setting %d for DAI %d\n",
1708 rt5640->lrck[dai->id], dai->id);
1709 return -EINVAL;
1710 }
1711 frame_size = snd_soc_params_to_frame_size(params);
1712 if (frame_size < 0) {
1713 dev_err(component->dev, "Unsupported frame size: %d\n", frame_size);
1714 return frame_size;
1715 }
1716 if (frame_size > 32)
1717 bclk_ms = 1;
1718 else
1719 bclk_ms = 0;
1720 rt5640->bclk[dai->id] = rt5640->lrck[dai->id] * (32 << bclk_ms);
1721
1722 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
1723 rt5640->bclk[dai->id], rt5640->lrck[dai->id]);
1724 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
1725 bclk_ms, pre_div, dai->id);
1726
1727 switch (params_width(params)) {
1728 case 16:
1729 break;
1730 case 20:
1731 val_len |= RT5640_I2S_DL_20;
1732 break;
1733 case 24:
1734 val_len |= RT5640_I2S_DL_24;
1735 break;
1736 case 8:
1737 val_len |= RT5640_I2S_DL_8;
1738 break;
1739 default:
1740 return -EINVAL;
1741 }
1742
1743 dai_sel = get_sdp_info(component, dai->id);
1744 if (dai_sel < 0) {
1745 dev_err(component->dev, "Failed to get sdp info: %d\n", dai_sel);
1746 return -EINVAL;
1747 }
1748 if (dai_sel & RT5640_U_IF1) {
1749 mask_clk = RT5640_I2S_BCLK_MS1_MASK | RT5640_I2S_PD1_MASK;
1750 val_clk = bclk_ms << RT5640_I2S_BCLK_MS1_SFT |
1751 pre_div << RT5640_I2S_PD1_SFT;
1752 snd_soc_component_update_bits(component, RT5640_I2S1_SDP,
1753 RT5640_I2S_DL_MASK, val_len);
1754 snd_soc_component_update_bits(component, RT5640_ADDA_CLK1, mask_clk, val_clk);
1755 }
1756 if (dai_sel & RT5640_U_IF2) {
1757 mask_clk = RT5640_I2S_BCLK_MS2_MASK | RT5640_I2S_PD2_MASK;
1758 val_clk = bclk_ms << RT5640_I2S_BCLK_MS2_SFT |
1759 pre_div << RT5640_I2S_PD2_SFT;
1760 snd_soc_component_update_bits(component, RT5640_I2S2_SDP,
1761 RT5640_I2S_DL_MASK, val_len);
1762 snd_soc_component_update_bits(component, RT5640_ADDA_CLK1, mask_clk, val_clk);
1763 }
1764
1765 return 0;
1766 }
1767
1768 static int rt5640_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
1769 {
1770 struct snd_soc_component *component = dai->component;
1771 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
1772 unsigned int reg_val = 0;
1773 int dai_sel;
1774
1775 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1776 case SND_SOC_DAIFMT_CBM_CFM:
1777 rt5640->master[dai->id] = 1;
1778 break;
1779 case SND_SOC_DAIFMT_CBS_CFS:
1780 reg_val |= RT5640_I2S_MS_S;
1781 rt5640->master[dai->id] = 0;
1782 break;
1783 default:
1784 return -EINVAL;
1785 }
1786
1787 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1788 case SND_SOC_DAIFMT_NB_NF:
1789 break;
1790 case SND_SOC_DAIFMT_IB_NF:
1791 reg_val |= RT5640_I2S_BP_INV;
1792 break;
1793 default:
1794 return -EINVAL;
1795 }
1796
1797 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1798 case SND_SOC_DAIFMT_I2S:
1799 break;
1800 case SND_SOC_DAIFMT_LEFT_J:
1801 reg_val |= RT5640_I2S_DF_LEFT;
1802 break;
1803 case SND_SOC_DAIFMT_DSP_A:
1804 reg_val |= RT5640_I2S_DF_PCM_A;
1805 break;
1806 case SND_SOC_DAIFMT_DSP_B:
1807 reg_val |= RT5640_I2S_DF_PCM_B;
1808 break;
1809 default:
1810 return -EINVAL;
1811 }
1812
1813 dai_sel = get_sdp_info(component, dai->id);
1814 if (dai_sel < 0) {
1815 dev_err(component->dev, "Failed to get sdp info: %d\n", dai_sel);
1816 return -EINVAL;
1817 }
1818 if (dai_sel & RT5640_U_IF1) {
1819 snd_soc_component_update_bits(component, RT5640_I2S1_SDP,
1820 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
1821 RT5640_I2S_DF_MASK, reg_val);
1822 }
1823 if (dai_sel & RT5640_U_IF2) {
1824 snd_soc_component_update_bits(component, RT5640_I2S2_SDP,
1825 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
1826 RT5640_I2S_DF_MASK, reg_val);
1827 }
1828
1829 return 0;
1830 }
1831
1832 static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai,
1833 int clk_id, unsigned int freq, int dir)
1834 {
1835 struct snd_soc_component *component = dai->component;
1836 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
1837 unsigned int reg_val = 0;
1838 unsigned int pll_bit = 0;
1839 int ret;
1840
1841 switch (clk_id) {
1842 case RT5640_SCLK_S_MCLK:
1843 ret = clk_set_rate(rt5640->mclk, freq);
1844 if (ret)
1845 return ret;
1846
1847 reg_val |= RT5640_SCLK_SRC_MCLK;
1848 break;
1849 case RT5640_SCLK_S_PLL1:
1850 reg_val |= RT5640_SCLK_SRC_PLL1;
1851 pll_bit |= RT5640_PWR_PLL;
1852 break;
1853 case RT5640_SCLK_S_RCCLK:
1854 reg_val |= RT5640_SCLK_SRC_RCCLK;
1855 break;
1856 default:
1857 dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
1858 return -EINVAL;
1859 }
1860 snd_soc_component_update_bits(component, RT5640_PWR_ANLG2,
1861 RT5640_PWR_PLL, pll_bit);
1862 snd_soc_component_update_bits(component, RT5640_GLB_CLK,
1863 RT5640_SCLK_SRC_MASK, reg_val);
1864 rt5640->sysclk = freq;
1865 rt5640->sysclk_src = clk_id;
1866
1867 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
1868 return 0;
1869 }
1870
1871 static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
1872 unsigned int freq_in, unsigned int freq_out)
1873 {
1874 struct snd_soc_component *component = dai->component;
1875 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
1876 struct rl6231_pll_code pll_code;
1877 int ret;
1878
1879 if (source == rt5640->pll_src && freq_in == rt5640->pll_in &&
1880 freq_out == rt5640->pll_out)
1881 return 0;
1882
1883 if (!freq_in || !freq_out) {
1884 dev_dbg(component->dev, "PLL disabled\n");
1885
1886 rt5640->pll_in = 0;
1887 rt5640->pll_out = 0;
1888 snd_soc_component_update_bits(component, RT5640_GLB_CLK,
1889 RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_MCLK);
1890 return 0;
1891 }
1892
1893 switch (source) {
1894 case RT5640_PLL1_S_MCLK:
1895 snd_soc_component_update_bits(component, RT5640_GLB_CLK,
1896 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_MCLK);
1897 break;
1898 case RT5640_PLL1_S_BCLK1:
1899 snd_soc_component_update_bits(component, RT5640_GLB_CLK,
1900 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1);
1901 break;
1902 case RT5640_PLL1_S_BCLK2:
1903 snd_soc_component_update_bits(component, RT5640_GLB_CLK,
1904 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2);
1905 break;
1906 default:
1907 dev_err(component->dev, "Unknown PLL source %d\n", source);
1908 return -EINVAL;
1909 }
1910
1911 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
1912 if (ret < 0) {
1913 dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
1914 return ret;
1915 }
1916
1917 dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
1918 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
1919 pll_code.n_code, pll_code.k_code);
1920
1921 snd_soc_component_write(component, RT5640_PLL_CTRL1,
1922 (pll_code.n_code << RT5640_PLL_N_SFT) | pll_code.k_code);
1923 snd_soc_component_write(component, RT5640_PLL_CTRL2,
1924 ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT) |
1925 (pll_code.m_bp << RT5640_PLL_M_BP_SFT));
1926
1927 rt5640->pll_in = freq_in;
1928 rt5640->pll_out = freq_out;
1929 rt5640->pll_src = source;
1930
1931 return 0;
1932 }
1933
1934 static int rt5640_set_bias_level(struct snd_soc_component *component,
1935 enum snd_soc_bias_level level)
1936 {
1937 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
1938 int ret;
1939
1940 switch (level) {
1941 case SND_SOC_BIAS_ON:
1942 break;
1943
1944 case SND_SOC_BIAS_PREPARE:
1945 /*
1946 * SND_SOC_BIAS_PREPARE is called while preparing for a
1947 * transition to ON or away from ON. If current bias_level
1948 * is SND_SOC_BIAS_ON, then it is preparing for a transition
1949 * away from ON. Disable the clock in that case, otherwise
1950 * enable it.
1951 */
1952 if (IS_ERR(rt5640->mclk))
1953 break;
1954
1955 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_ON) {
1956 clk_disable_unprepare(rt5640->mclk);
1957 } else {
1958 ret = clk_prepare_enable(rt5640->mclk);
1959 if (ret)
1960 return ret;
1961 }
1962 break;
1963
1964 case SND_SOC_BIAS_STANDBY:
1965 if (SND_SOC_BIAS_OFF == snd_soc_component_get_bias_level(component)) {
1966 snd_soc_component_update_bits(component, RT5640_PWR_ANLG1,
1967 RT5640_PWR_VREF1 | RT5640_PWR_MB |
1968 RT5640_PWR_BG | RT5640_PWR_VREF2,
1969 RT5640_PWR_VREF1 | RT5640_PWR_MB |
1970 RT5640_PWR_BG | RT5640_PWR_VREF2);
1971 usleep_range(10000, 15000);
1972 snd_soc_component_update_bits(component, RT5640_PWR_ANLG1,
1973 RT5640_PWR_FV1 | RT5640_PWR_FV2,
1974 RT5640_PWR_FV1 | RT5640_PWR_FV2);
1975 snd_soc_component_update_bits(component, RT5640_DUMMY1,
1976 0x1, 0x1);
1977 snd_soc_component_update_bits(component, RT5640_MICBIAS,
1978 0x0030, 0x0030);
1979 }
1980 break;
1981
1982 case SND_SOC_BIAS_OFF:
1983 snd_soc_component_write(component, RT5640_DEPOP_M1, 0x0004);
1984 snd_soc_component_write(component, RT5640_DEPOP_M2, 0x1100);
1985 snd_soc_component_update_bits(component, RT5640_DUMMY1, 0x1, 0);
1986 snd_soc_component_write(component, RT5640_PWR_DIG1, 0x0000);
1987 snd_soc_component_write(component, RT5640_PWR_DIG2, 0x0000);
1988 snd_soc_component_write(component, RT5640_PWR_VOL, 0x0000);
1989 snd_soc_component_write(component, RT5640_PWR_MIXER, 0x0000);
1990 if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER)
1991 snd_soc_component_write(component, RT5640_PWR_ANLG1,
1992 0x2818);
1993 else
1994 snd_soc_component_write(component, RT5640_PWR_ANLG1,
1995 0x0000);
1996 snd_soc_component_write(component, RT5640_PWR_ANLG2, 0x0000);
1997 break;
1998
1999 default:
2000 break;
2001 }
2002
2003 return 0;
2004 }
2005
2006 int rt5640_dmic_enable(struct snd_soc_component *component,
2007 bool dmic1_data_pin, bool dmic2_data_pin)
2008 {
2009 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2010
2011 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2012 RT5640_GP2_PIN_MASK, RT5640_GP2_PIN_DMIC1_SCL);
2013
2014 if (dmic1_data_pin) {
2015 regmap_update_bits(rt5640->regmap, RT5640_DMIC,
2016 RT5640_DMIC_1_DP_MASK, RT5640_DMIC_1_DP_GPIO3);
2017 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2018 RT5640_GP3_PIN_MASK, RT5640_GP3_PIN_DMIC1_SDA);
2019 }
2020
2021 if (dmic2_data_pin) {
2022 regmap_update_bits(rt5640->regmap, RT5640_DMIC,
2023 RT5640_DMIC_2_DP_MASK, RT5640_DMIC_2_DP_GPIO4);
2024 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
2025 RT5640_GP4_PIN_MASK, RT5640_GP4_PIN_DMIC2_SDA);
2026 }
2027
2028 return 0;
2029 }
2030 EXPORT_SYMBOL_GPL(rt5640_dmic_enable);
2031
2032 int rt5640_sel_asrc_clk_src(struct snd_soc_component *component,
2033 unsigned int filter_mask, unsigned int clk_src)
2034 {
2035 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2036 unsigned int asrc2_mask = 0;
2037 unsigned int asrc2_value = 0;
2038
2039 switch (clk_src) {
2040 case RT5640_CLK_SEL_SYS:
2041 case RT5640_CLK_SEL_ASRC:
2042 break;
2043
2044 default:
2045 return -EINVAL;
2046 }
2047
2048 if (!filter_mask)
2049 return -EINVAL;
2050
2051 if (filter_mask & RT5640_DA_STEREO_FILTER) {
2052 asrc2_mask |= RT5640_STO_DAC_M_MASK;
2053 asrc2_value = (asrc2_value & ~RT5640_STO_DAC_M_MASK)
2054 | (clk_src << RT5640_STO_DAC_M_SFT);
2055 }
2056
2057 if (filter_mask & RT5640_DA_MONO_L_FILTER) {
2058 asrc2_mask |= RT5640_MDA_L_M_MASK;
2059 asrc2_value = (asrc2_value & ~RT5640_MDA_L_M_MASK)
2060 | (clk_src << RT5640_MDA_L_M_SFT);
2061 }
2062
2063 if (filter_mask & RT5640_DA_MONO_R_FILTER) {
2064 asrc2_mask |= RT5640_MDA_R_M_MASK;
2065 asrc2_value = (asrc2_value & ~RT5640_MDA_R_M_MASK)
2066 | (clk_src << RT5640_MDA_R_M_SFT);
2067 }
2068
2069 if (filter_mask & RT5640_AD_STEREO_FILTER) {
2070 asrc2_mask |= RT5640_ADC_M_MASK;
2071 asrc2_value = (asrc2_value & ~RT5640_ADC_M_MASK)
2072 | (clk_src << RT5640_ADC_M_SFT);
2073 }
2074
2075 if (filter_mask & RT5640_AD_MONO_L_FILTER) {
2076 asrc2_mask |= RT5640_MAD_L_M_MASK;
2077 asrc2_value = (asrc2_value & ~RT5640_MAD_L_M_MASK)
2078 | (clk_src << RT5640_MAD_L_M_SFT);
2079 }
2080
2081 if (filter_mask & RT5640_AD_MONO_R_FILTER) {
2082 asrc2_mask |= RT5640_MAD_R_M_MASK;
2083 asrc2_value = (asrc2_value & ~RT5640_MAD_R_M_MASK)
2084 | (clk_src << RT5640_MAD_R_M_SFT);
2085 }
2086
2087 snd_soc_component_update_bits(component, RT5640_ASRC_2,
2088 asrc2_mask, asrc2_value);
2089
2090 if (snd_soc_component_read(component, RT5640_ASRC_2)) {
2091 rt5640->asrc_en = true;
2092 snd_soc_component_update_bits(component, RT5640_JD_CTRL, 0x3, 0x3);
2093 } else {
2094 rt5640->asrc_en = false;
2095 snd_soc_component_update_bits(component, RT5640_JD_CTRL, 0x3, 0x0);
2096 }
2097
2098 return 0;
2099 }
2100 EXPORT_SYMBOL_GPL(rt5640_sel_asrc_clk_src);
2101
2102 void rt5640_enable_micbias1_for_ovcd(struct snd_soc_component *component)
2103 {
2104 struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
2105 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2106
2107 snd_soc_dapm_mutex_lock(dapm);
2108 snd_soc_dapm_force_enable_pin_unlocked(dapm, "LDO2");
2109 snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS1");
2110 /* OVCD is unreliable when used with RCCLK as sysclk-source */
2111 if (rt5640->use_platform_clock)
2112 snd_soc_dapm_force_enable_pin_unlocked(dapm, "Platform Clock");
2113 snd_soc_dapm_sync_unlocked(dapm);
2114 snd_soc_dapm_mutex_unlock(dapm);
2115 }
2116 EXPORT_SYMBOL_GPL(rt5640_enable_micbias1_for_ovcd);
2117
2118 void rt5640_disable_micbias1_for_ovcd(struct snd_soc_component *component)
2119 {
2120 struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
2121 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2122
2123 snd_soc_dapm_mutex_lock(dapm);
2124 if (rt5640->use_platform_clock)
2125 snd_soc_dapm_disable_pin_unlocked(dapm, "Platform Clock");
2126 snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS1");
2127 snd_soc_dapm_disable_pin_unlocked(dapm, "LDO2");
2128 snd_soc_dapm_sync_unlocked(dapm);
2129 snd_soc_dapm_mutex_unlock(dapm);
2130 }
2131 EXPORT_SYMBOL_GPL(rt5640_disable_micbias1_for_ovcd);
2132
2133 static void rt5640_enable_micbias1_ovcd_irq(struct snd_soc_component *component)
2134 {
2135 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2136
2137 snd_soc_component_update_bits(component, RT5640_IRQ_CTRL2,
2138 RT5640_IRQ_MB1_OC_MASK, RT5640_IRQ_MB1_OC_NOR);
2139 rt5640->ovcd_irq_enabled = true;
2140 }
2141
2142 static void rt5640_disable_micbias1_ovcd_irq(struct snd_soc_component *component)
2143 {
2144 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2145
2146 snd_soc_component_update_bits(component, RT5640_IRQ_CTRL2,
2147 RT5640_IRQ_MB1_OC_MASK, RT5640_IRQ_MB1_OC_BP);
2148 rt5640->ovcd_irq_enabled = false;
2149 }
2150
2151 static void rt5640_clear_micbias1_ovcd(struct snd_soc_component *component)
2152 {
2153 snd_soc_component_update_bits(component, RT5640_IRQ_CTRL2,
2154 RT5640_MB1_OC_STATUS, 0);
2155 }
2156
2157 static bool rt5640_micbias1_ovcd(struct snd_soc_component *component)
2158 {
2159 int val;
2160
2161 val = snd_soc_component_read(component, RT5640_IRQ_CTRL2);
2162 dev_dbg(component->dev, "irq ctrl2 %#04x\n", val);
2163
2164 return (val & RT5640_MB1_OC_STATUS);
2165 }
2166
2167 static bool rt5640_jack_inserted(struct snd_soc_component *component)
2168 {
2169 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2170 int val;
2171
2172 if (rt5640->jd_gpio)
2173 val = gpiod_get_value(rt5640->jd_gpio) ? RT5640_JD_STATUS : 0;
2174 else
2175 val = snd_soc_component_read(component, RT5640_INT_IRQ_ST);
2176
2177 dev_dbg(component->dev, "irq status %#04x\n", val);
2178
2179 if (rt5640->jd_inverted)
2180 return !(val & RT5640_JD_STATUS);
2181 else
2182 return (val & RT5640_JD_STATUS);
2183 }
2184
2185 /* Jack detect and button-press timings */
2186 #define JACK_SETTLE_TIME 100 /* milli seconds */
2187 #define JACK_DETECT_COUNT 5
2188 #define JACK_DETECT_MAXCOUNT 20 /* Aprox. 2 seconds worth of tries */
2189 #define JACK_UNPLUG_TIME 80 /* milli seconds */
2190 #define BP_POLL_TIME 10 /* milli seconds */
2191 #define BP_POLL_MAXCOUNT 200 /* assume something is wrong after this */
2192 #define BP_THRESHOLD 3
2193
2194 static void rt5640_start_button_press_work(struct snd_soc_component *component)
2195 {
2196 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2197
2198 rt5640->poll_count = 0;
2199 rt5640->press_count = 0;
2200 rt5640->release_count = 0;
2201 rt5640->pressed = false;
2202 rt5640->press_reported = false;
2203 rt5640_clear_micbias1_ovcd(component);
2204 schedule_delayed_work(&rt5640->bp_work, msecs_to_jiffies(BP_POLL_TIME));
2205 }
2206
2207 static void rt5640_button_press_work(struct work_struct *work)
2208 {
2209 struct rt5640_priv *rt5640 =
2210 container_of(work, struct rt5640_priv, bp_work.work);
2211 struct snd_soc_component *component = rt5640->component;
2212
2213 /* Check the jack was not removed underneath us */
2214 if (!rt5640_jack_inserted(component))
2215 return;
2216
2217 if (rt5640_micbias1_ovcd(component)) {
2218 rt5640->release_count = 0;
2219 rt5640->press_count++;
2220 /* Remember till after JACK_UNPLUG_TIME wait */
2221 if (rt5640->press_count >= BP_THRESHOLD)
2222 rt5640->pressed = true;
2223 rt5640_clear_micbias1_ovcd(component);
2224 } else {
2225 rt5640->press_count = 0;
2226 rt5640->release_count++;
2227 }
2228
2229 /*
2230 * The pins get temporarily shorted on jack unplug, so we poll for
2231 * at least JACK_UNPLUG_TIME milli-seconds before reporting a press.
2232 */
2233 rt5640->poll_count++;
2234 if (rt5640->poll_count < (JACK_UNPLUG_TIME / BP_POLL_TIME)) {
2235 schedule_delayed_work(&rt5640->bp_work,
2236 msecs_to_jiffies(BP_POLL_TIME));
2237 return;
2238 }
2239
2240 if (rt5640->pressed && !rt5640->press_reported) {
2241 dev_dbg(component->dev, "headset button press\n");
2242 snd_soc_jack_report(rt5640->jack, SND_JACK_BTN_0,
2243 SND_JACK_BTN_0);
2244 rt5640->press_reported = true;
2245 }
2246
2247 if (rt5640->release_count >= BP_THRESHOLD) {
2248 if (rt5640->press_reported) {
2249 dev_dbg(component->dev, "headset button release\n");
2250 snd_soc_jack_report(rt5640->jack, 0, SND_JACK_BTN_0);
2251 }
2252 /* Re-enable OVCD IRQ to detect next press */
2253 rt5640_enable_micbias1_ovcd_irq(component);
2254 return; /* Stop polling */
2255 }
2256
2257 schedule_delayed_work(&rt5640->bp_work, msecs_to_jiffies(BP_POLL_TIME));
2258 }
2259
2260 int rt5640_detect_headset(struct snd_soc_component *component, struct gpio_desc *hp_det_gpio)
2261 {
2262 int i, headset_count = 0, headphone_count = 0;
2263
2264 /*
2265 * We get the insertion event before the jack is fully inserted at which
2266 * point the second ring on a TRRS connector may short the 2nd ring and
2267 * sleeve contacts, also the overcurrent detection is not entirely
2268 * reliable. So we try several times with a wait in between until we
2269 * detect the same type JACK_DETECT_COUNT times in a row.
2270 */
2271 for (i = 0; i < JACK_DETECT_MAXCOUNT; i++) {
2272 /* Clear any previous over-current status flag */
2273 rt5640_clear_micbias1_ovcd(component);
2274
2275 msleep(JACK_SETTLE_TIME);
2276
2277 /* Check the jack is still connected before checking ovcd */
2278 if (hp_det_gpio) {
2279 if (gpiod_get_value_cansleep(hp_det_gpio))
2280 return 0;
2281 } else {
2282 if (!rt5640_jack_inserted(component))
2283 return 0;
2284 }
2285
2286 if (rt5640_micbias1_ovcd(component)) {
2287 /*
2288 * Over current detected, there is a short between the
2289 * 2nd ring contact and the ground, so a TRS connector
2290 * without a mic contact and thus plain headphones.
2291 */
2292 dev_dbg(component->dev, "jack mic-gnd shorted\n");
2293 headset_count = 0;
2294 headphone_count++;
2295 if (headphone_count == JACK_DETECT_COUNT)
2296 return SND_JACK_HEADPHONE;
2297 } else {
2298 dev_dbg(component->dev, "jack mic-gnd open\n");
2299 headphone_count = 0;
2300 headset_count++;
2301 if (headset_count == JACK_DETECT_COUNT)
2302 return SND_JACK_HEADSET;
2303 }
2304 }
2305
2306 dev_err(component->dev, "Error detecting headset vs headphones, bad contact?, assuming headphones\n");
2307 return SND_JACK_HEADPHONE;
2308 }
2309 EXPORT_SYMBOL_GPL(rt5640_detect_headset);
2310
2311 static void rt5640_jack_work(struct work_struct *work)
2312 {
2313 struct rt5640_priv *rt5640 =
2314 container_of(work, struct rt5640_priv, jack_work.work);
2315 struct snd_soc_component *component = rt5640->component;
2316 int status;
2317
2318 if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER) {
2319 int val, jack_type = 0, hda_mic_plugged, hda_hp_plugged;
2320
2321 /* mic jack */
2322 val = snd_soc_component_read(component, RT5640_INT_IRQ_ST);
2323 hda_mic_plugged = !(val & RT5640_JD_STATUS);
2324 dev_dbg(component->dev, "mic jack status %d\n",
2325 hda_mic_plugged);
2326
2327 snd_soc_component_update_bits(component, RT5640_IRQ_CTRL1,
2328 RT5640_JD_P_MASK, !hda_mic_plugged << RT5640_JD_P_SFT);
2329
2330 if (hda_mic_plugged)
2331 jack_type |= SND_JACK_MICROPHONE;
2332
2333 /* headphone jack */
2334 val = snd_soc_component_read(component, RT5640_DUMMY2);
2335 hda_hp_plugged = !(val & (0x1 << 11));
2336 dev_dbg(component->dev, "headphone jack status %d\n",
2337 hda_hp_plugged);
2338
2339 snd_soc_component_update_bits(component, RT5640_DUMMY2,
2340 (0x1 << 10), !hda_hp_plugged << 10);
2341
2342 if (hda_hp_plugged)
2343 jack_type |= SND_JACK_HEADPHONE;
2344
2345 snd_soc_jack_report(rt5640->jack, jack_type, SND_JACK_HEADSET);
2346
2347 return;
2348 }
2349
2350 if (!rt5640_jack_inserted(component)) {
2351 /* Jack removed, or spurious IRQ? */
2352 if (rt5640->jack->status & SND_JACK_HEADPHONE) {
2353 if (rt5640->jack->status & SND_JACK_MICROPHONE) {
2354 cancel_delayed_work_sync(&rt5640->bp_work);
2355 rt5640_disable_micbias1_ovcd_irq(component);
2356 rt5640_disable_micbias1_for_ovcd(component);
2357 }
2358 snd_soc_jack_report(rt5640->jack, 0,
2359 SND_JACK_HEADSET | SND_JACK_BTN_0);
2360 dev_dbg(component->dev, "jack unplugged\n");
2361 }
2362 } else if (!(rt5640->jack->status & SND_JACK_HEADPHONE)) {
2363 /* Jack inserted */
2364 WARN_ON(rt5640->ovcd_irq_enabled);
2365 rt5640_enable_micbias1_for_ovcd(component);
2366 status = rt5640_detect_headset(component, NULL);
2367 if (status == SND_JACK_HEADSET) {
2368 /* Enable ovcd IRQ for button press detect. */
2369 rt5640_enable_micbias1_ovcd_irq(component);
2370 } else {
2371 /* No more need for overcurrent detect. */
2372 rt5640_disable_micbias1_for_ovcd(component);
2373 }
2374 dev_dbg(component->dev, "detect status %#02x\n", status);
2375 snd_soc_jack_report(rt5640->jack, status, SND_JACK_HEADSET);
2376 } else if (rt5640->ovcd_irq_enabled && rt5640_micbias1_ovcd(component)) {
2377 dev_dbg(component->dev, "OVCD IRQ\n");
2378
2379 /*
2380 * The ovcd IRQ keeps firing while the button is pressed, so
2381 * we disable it and start polling the button until released.
2382 *
2383 * The disable will make the IRQ pin 0 again and since we get
2384 * IRQs on both edges (so as to detect both jack plugin and
2385 * unplug) this means we will immediately get another IRQ.
2386 * The ovcd_irq_enabled check above makes the 2ND IRQ a NOP.
2387 */
2388 rt5640_disable_micbias1_ovcd_irq(component);
2389 rt5640_start_button_press_work(component);
2390
2391 /*
2392 * If the jack-detect IRQ flag goes high (unplug) after our
2393 * above rt5640_jack_inserted() check and before we have
2394 * disabled the OVCD IRQ, the IRQ pin will stay high and as
2395 * we react to edges, we miss the unplug event -> recheck.
2396 */
2397 queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
2398 }
2399 }
2400
2401 static irqreturn_t rt5640_irq(int irq, void *data)
2402 {
2403 struct rt5640_priv *rt5640 = data;
2404 int delay = 0;
2405
2406 if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER) {
2407 cancel_delayed_work_sync(&rt5640->jack_work);
2408 delay = 100;
2409 }
2410
2411 if (rt5640->jack)
2412 queue_delayed_work(system_long_wq, &rt5640->jack_work, delay);
2413
2414 return IRQ_HANDLED;
2415 }
2416
2417 static irqreturn_t rt5640_jd_gpio_irq(int irq, void *data)
2418 {
2419 struct rt5640_priv *rt5640 = data;
2420
2421 queue_delayed_work(system_long_wq, &rt5640->jack_work,
2422 msecs_to_jiffies(JACK_SETTLE_TIME));
2423
2424 return IRQ_HANDLED;
2425 }
2426
2427 static void rt5640_cancel_work(void *data)
2428 {
2429 struct rt5640_priv *rt5640 = data;
2430
2431 cancel_delayed_work_sync(&rt5640->jack_work);
2432 cancel_delayed_work_sync(&rt5640->bp_work);
2433 }
2434
2435 void rt5640_set_ovcd_params(struct snd_soc_component *component)
2436 {
2437 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2438
2439 snd_soc_component_write(component, RT5640_PR_BASE + RT5640_BIAS_CUR4,
2440 0xa800 | rt5640->ovcd_sf);
2441
2442 snd_soc_component_update_bits(component, RT5640_MICBIAS,
2443 RT5640_MIC1_OVTH_MASK | RT5640_MIC1_OVCD_MASK,
2444 rt5640->ovcd_th | RT5640_MIC1_OVCD_EN);
2445
2446 /*
2447 * The over-current-detect is only reliable in detecting the absence
2448 * of over-current, when the mic-contact in the jack is short-circuited,
2449 * the hardware periodically retries if it can apply the bias-current
2450 * leading to the ovcd status flip-flopping 1-0-1 with it being 0 about
2451 * 10% of the time, as we poll the ovcd status bit we might hit that
2452 * 10%, so we enable sticky mode and when checking OVCD we clear the
2453 * status, msleep() a bit and then check to get a reliable reading.
2454 */
2455 snd_soc_component_update_bits(component, RT5640_IRQ_CTRL2,
2456 RT5640_MB1_OC_STKY_MASK, RT5640_MB1_OC_STKY_EN);
2457 }
2458 EXPORT_SYMBOL_GPL(rt5640_set_ovcd_params);
2459
2460 static void rt5640_disable_jack_detect(struct snd_soc_component *component)
2461 {
2462 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2463
2464 /*
2465 * soc_remove_component() force-disables jack and thus rt5640->jack
2466 * could be NULL at the time of driver's module unloading.
2467 */
2468 if (!rt5640->jack)
2469 return;
2470
2471 if (rt5640->jd_gpio_irq_requested)
2472 free_irq(rt5640->jd_gpio_irq, rt5640);
2473
2474 if (rt5640->irq_requested)
2475 free_irq(rt5640->irq, rt5640);
2476
2477 rt5640_cancel_work(rt5640);
2478
2479 if (rt5640->jack->status & SND_JACK_MICROPHONE) {
2480 rt5640_disable_micbias1_ovcd_irq(component);
2481 rt5640_disable_micbias1_for_ovcd(component);
2482 snd_soc_jack_report(rt5640->jack, 0, SND_JACK_BTN_0);
2483 }
2484
2485 rt5640->jd_gpio_irq_requested = false;
2486 rt5640->irq_requested = false;
2487 rt5640->jd_gpio = NULL;
2488 rt5640->jack = NULL;
2489 }
2490
2491 static void rt5640_enable_jack_detect(struct snd_soc_component *component,
2492 struct snd_soc_jack *jack,
2493 struct rt5640_set_jack_data *jack_data)
2494 {
2495 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2496 int ret;
2497
2498 /* Select JD-source */
2499 snd_soc_component_update_bits(component, RT5640_JD_CTRL,
2500 RT5640_JD_MASK, rt5640->jd_src << RT5640_JD_SFT);
2501
2502 /* Selecting GPIO01 as an interrupt */
2503 snd_soc_component_update_bits(component, RT5640_GPIO_CTRL1,
2504 RT5640_GP1_PIN_MASK, RT5640_GP1_PIN_IRQ);
2505
2506 /* Set GPIO1 output */
2507 snd_soc_component_update_bits(component, RT5640_GPIO_CTRL3,
2508 RT5640_GP1_PF_MASK, RT5640_GP1_PF_OUT);
2509
2510 snd_soc_component_write(component, RT5640_DUMMY1, 0x3f41);
2511
2512 rt5640_set_ovcd_params(component);
2513
2514 /*
2515 * All IRQs get or-ed together, so we need the jack IRQ to report 0
2516 * when a jack is inserted so that the OVCD IRQ then toggles the IRQ
2517 * pin 0/1 instead of it being stuck to 1. So we invert the JD polarity
2518 * on systems where the hardware does not already do this.
2519 */
2520 if (rt5640->jd_inverted) {
2521 if (rt5640->jd_src == RT5640_JD_SRC_JD1_IN4P)
2522 snd_soc_component_write(component, RT5640_IRQ_CTRL1,
2523 RT5640_IRQ_JD_NOR);
2524 else if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N)
2525 snd_soc_component_update_bits(component, RT5640_DUMMY2,
2526 RT5640_IRQ_JD2_MASK | RT5640_JD2_MASK,
2527 RT5640_IRQ_JD2_NOR | RT5640_JD2_EN);
2528 } else {
2529 if (rt5640->jd_src == RT5640_JD_SRC_JD1_IN4P)
2530 snd_soc_component_write(component, RT5640_IRQ_CTRL1,
2531 RT5640_IRQ_JD_NOR | RT5640_JD_P_INV);
2532 else if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N)
2533 snd_soc_component_update_bits(component, RT5640_DUMMY2,
2534 RT5640_IRQ_JD2_MASK | RT5640_JD2_P_MASK |
2535 RT5640_JD2_MASK,
2536 RT5640_IRQ_JD2_NOR | RT5640_JD2_P_INV |
2537 RT5640_JD2_EN);
2538 }
2539
2540 rt5640->jack = jack;
2541 if (rt5640->jack->status & SND_JACK_MICROPHONE) {
2542 rt5640_enable_micbias1_for_ovcd(component);
2543 rt5640_enable_micbias1_ovcd_irq(component);
2544 }
2545
2546 if (jack_data && jack_data->codec_irq_override)
2547 rt5640->irq = jack_data->codec_irq_override;
2548
2549 if (jack_data && jack_data->jd_gpio) {
2550 rt5640->jd_gpio = jack_data->jd_gpio;
2551 rt5640->jd_gpio_irq = gpiod_to_irq(rt5640->jd_gpio);
2552
2553 ret = request_irq(rt5640->jd_gpio_irq, rt5640_jd_gpio_irq,
2554 IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
2555 "rt5640-jd-gpio", rt5640);
2556 if (ret) {
2557 dev_warn(component->dev, "Failed to request jd GPIO IRQ %d: %d\n",
2558 rt5640->jd_gpio_irq, ret);
2559 rt5640_disable_jack_detect(component);
2560 return;
2561 }
2562 rt5640->jd_gpio_irq_requested = true;
2563 }
2564
2565 if (jack_data && jack_data->use_platform_clock)
2566 rt5640->use_platform_clock = jack_data->use_platform_clock;
2567
2568 ret = devm_request_threaded_irq(component->dev, rt5640->irq,
2569 NULL, rt5640_irq,
2570 IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
2571 "rt5640", rt5640);
2572 if (ret) {
2573 dev_warn(component->dev, "Failed to request IRQ %d: %d\n", rt5640->irq, ret);
2574 rt5640_disable_jack_detect(component);
2575 return;
2576 }
2577 rt5640->irq_requested = true;
2578
2579 /* sync initial jack state */
2580 queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
2581 }
2582
2583 static const struct snd_soc_dapm_route rt5640_hda_jack_dapm_routes[] = {
2584 {"IN1P", NULL, "MICBIAS1"},
2585 {"IN2P", NULL, "MICBIAS1"},
2586 {"IN3P", NULL, "MICBIAS1"},
2587 };
2588
2589 static void rt5640_enable_hda_jack_detect(
2590 struct snd_soc_component *component, struct snd_soc_jack *jack)
2591 {
2592 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2593 struct snd_soc_dapm_context *dapm =
2594 snd_soc_component_get_dapm(component);
2595 int ret;
2596
2597 /* Select JD1 for Mic */
2598 snd_soc_component_update_bits(component, RT5640_JD_CTRL,
2599 RT5640_JD_MASK, RT5640_JD_JD1_IN4P);
2600 snd_soc_component_write(component, RT5640_IRQ_CTRL1, RT5640_IRQ_JD_NOR);
2601
2602 /* Select JD2 for Headphone */
2603 snd_soc_component_update_bits(component, RT5640_DUMMY2, 0x1100, 0x1100);
2604
2605 /* Selecting GPIO01 as an interrupt */
2606 snd_soc_component_update_bits(component, RT5640_GPIO_CTRL1,
2607 RT5640_GP1_PIN_MASK, RT5640_GP1_PIN_IRQ);
2608
2609 /* Set GPIO1 output */
2610 snd_soc_component_update_bits(component, RT5640_GPIO_CTRL3,
2611 RT5640_GP1_PF_MASK, RT5640_GP1_PF_OUT);
2612
2613 snd_soc_component_update_bits(component, RT5640_DUMMY1, 0x400, 0x0);
2614
2615 snd_soc_component_update_bits(component, RT5640_PWR_ANLG1,
2616 RT5640_PWR_VREF2 | RT5640_PWR_MB | RT5640_PWR_BG,
2617 RT5640_PWR_VREF2 | RT5640_PWR_MB | RT5640_PWR_BG);
2618 usleep_range(10000, 15000);
2619 snd_soc_component_update_bits(component, RT5640_PWR_ANLG1,
2620 RT5640_PWR_FV2, RT5640_PWR_FV2);
2621
2622 rt5640->jack = jack;
2623
2624 ret = devm_request_threaded_irq(component->dev, rt5640->irq,
2625 NULL, rt5640_irq, IRQF_TRIGGER_RISING | IRQF_ONESHOT,
2626 "rt5640", rt5640);
2627 if (ret) {
2628 dev_warn(component->dev, "Failed to request IRQ %d: %d\n", rt5640->irq, ret);
2629 rt5640->irq = -ENXIO;
2630 return;
2631 }
2632
2633 /* sync initial jack state */
2634 queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
2635
2636 snd_soc_dapm_add_routes(dapm, rt5640_hda_jack_dapm_routes,
2637 ARRAY_SIZE(rt5640_hda_jack_dapm_routes));
2638 }
2639
2640 static int rt5640_set_jack(struct snd_soc_component *component,
2641 struct snd_soc_jack *jack, void *data)
2642 {
2643 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2644
2645 if (jack) {
2646 if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER)
2647 rt5640_enable_hda_jack_detect(component, jack);
2648 else
2649 rt5640_enable_jack_detect(component, jack, data);
2650 } else {
2651 rt5640_disable_jack_detect(component);
2652 }
2653
2654 return 0;
2655 }
2656
2657 static int rt5640_probe(struct snd_soc_component *component)
2658 {
2659 struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
2660 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2661 u32 dmic1_data_pin = 0;
2662 u32 dmic2_data_pin = 0;
2663 bool dmic_en = false;
2664 u32 val;
2665
2666 /* Check if MCLK provided */
2667 rt5640->mclk = devm_clk_get(component->dev, "mclk");
2668 if (PTR_ERR(rt5640->mclk) == -EPROBE_DEFER)
2669 return -EPROBE_DEFER;
2670
2671 rt5640->component = component;
2672
2673 snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);
2674
2675 snd_soc_component_update_bits(component, RT5640_DUMMY1, 0x0301, 0x0301);
2676 snd_soc_component_update_bits(component, RT5640_MICBIAS, 0x0030, 0x0030);
2677 snd_soc_component_update_bits(component, RT5640_DSP_PATH2, 0xfc00, 0x0c00);
2678
2679 switch (snd_soc_component_read(component, RT5640_RESET) & RT5640_ID_MASK) {
2680 case RT5640_ID_5640:
2681 case RT5640_ID_5642:
2682 snd_soc_add_component_controls(component,
2683 rt5640_specific_snd_controls,
2684 ARRAY_SIZE(rt5640_specific_snd_controls));
2685 snd_soc_dapm_new_controls(dapm,
2686 rt5640_specific_dapm_widgets,
2687 ARRAY_SIZE(rt5640_specific_dapm_widgets));
2688 snd_soc_dapm_add_routes(dapm,
2689 rt5640_specific_dapm_routes,
2690 ARRAY_SIZE(rt5640_specific_dapm_routes));
2691 break;
2692 case RT5640_ID_5639:
2693 snd_soc_dapm_new_controls(dapm,
2694 rt5639_specific_dapm_widgets,
2695 ARRAY_SIZE(rt5639_specific_dapm_widgets));
2696 snd_soc_dapm_add_routes(dapm,
2697 rt5639_specific_dapm_routes,
2698 ARRAY_SIZE(rt5639_specific_dapm_routes));
2699 break;
2700 default:
2701 dev_err(component->dev,
2702 "The driver is for RT5639 RT5640 or RT5642 only\n");
2703 return -ENODEV;
2704 }
2705
2706 /*
2707 * Note on some platforms the platform code may need to add device-props
2708 * rather then relying only on properties set by the firmware.
2709 * Therefor the property parsing MUST be done here, rather then from
2710 * rt5640_i2c_probe(), so that the platform-code can attach extra
2711 * properties before calling snd_soc_register_card().
2712 */
2713 if (device_property_read_bool(component->dev, "realtek,in1-differential"))
2714 snd_soc_component_update_bits(component, RT5640_IN1_IN2,
2715 RT5640_IN_DF1, RT5640_IN_DF1);
2716
2717 if (device_property_read_bool(component->dev, "realtek,in2-differential"))
2718 snd_soc_component_update_bits(component, RT5640_IN3_IN4,
2719 RT5640_IN_DF2, RT5640_IN_DF2);
2720
2721 if (device_property_read_bool(component->dev, "realtek,in3-differential"))
2722 snd_soc_component_update_bits(component, RT5640_IN1_IN2,
2723 RT5640_IN_DF2, RT5640_IN_DF2);
2724
2725 if (device_property_read_bool(component->dev, "realtek,lout-differential"))
2726 snd_soc_component_update_bits(component, RT5640_DUMMY1,
2727 RT5640_EN_LOUT_DF, RT5640_EN_LOUT_DF);
2728
2729 if (device_property_read_u32(component->dev, "realtek,dmic1-data-pin",
2730 &val) == 0 && val) {
2731 dmic1_data_pin = val - 1;
2732 dmic_en = true;
2733 }
2734
2735 if (device_property_read_u32(component->dev, "realtek,dmic2-data-pin",
2736 &val) == 0 && val) {
2737 dmic2_data_pin = val - 1;
2738 dmic_en = true;
2739 }
2740
2741 if (dmic_en)
2742 rt5640_dmic_enable(component, dmic1_data_pin, dmic2_data_pin);
2743
2744 if (device_property_read_u32(component->dev,
2745 "realtek,jack-detect-source", &val) == 0) {
2746 if (val <= RT5640_JD_SRC_HDA_HEADER)
2747 rt5640->jd_src = val;
2748 else
2749 dev_warn(component->dev, "Warning: Invalid jack-detect-source value: %d, leaving jack-detect disabled\n",
2750 val);
2751 }
2752
2753 if (!device_property_read_bool(component->dev, "realtek,jack-detect-not-inverted"))
2754 rt5640->jd_inverted = true;
2755
2756 /*
2757 * Testing on various boards has shown that good defaults for the OVCD
2758 * threshold and scale-factor are 2000µA and 0.75. For an effective
2759 * limit of 1500µA, this seems to be more reliable then 1500µA and 1.0.
2760 */
2761 rt5640->ovcd_th = RT5640_MIC1_OVTH_2000UA;
2762 rt5640->ovcd_sf = RT5640_MIC_OVCD_SF_0P75;
2763
2764 if (device_property_read_u32(component->dev,
2765 "realtek,over-current-threshold-microamp", &val) == 0) {
2766 switch (val) {
2767 case 600:
2768 rt5640->ovcd_th = RT5640_MIC1_OVTH_600UA;
2769 break;
2770 case 1500:
2771 rt5640->ovcd_th = RT5640_MIC1_OVTH_1500UA;
2772 break;
2773 case 2000:
2774 rt5640->ovcd_th = RT5640_MIC1_OVTH_2000UA;
2775 break;
2776 default:
2777 dev_warn(component->dev, "Warning: Invalid over-current-threshold-microamp value: %d, defaulting to 2000uA\n",
2778 val);
2779 }
2780 }
2781
2782 if (device_property_read_u32(component->dev,
2783 "realtek,over-current-scale-factor", &val) == 0) {
2784 if (val <= RT5640_OVCD_SF_1P5)
2785 rt5640->ovcd_sf = val << RT5640_MIC_OVCD_SF_SFT;
2786 else
2787 dev_warn(component->dev, "Warning: Invalid over-current-scale-factor value: %d, defaulting to 0.75\n",
2788 val);
2789 }
2790
2791 return 0;
2792 }
2793
2794 static void rt5640_remove(struct snd_soc_component *component)
2795 {
2796 rt5640_reset(component);
2797 }
2798
2799 #ifdef CONFIG_PM
2800 static int rt5640_suspend(struct snd_soc_component *component)
2801 {
2802 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2803
2804 if (rt5640->irq) {
2805 /* disable jack interrupts during system suspend */
2806 disable_irq(rt5640->irq);
2807 }
2808
2809 rt5640_cancel_work(rt5640);
2810 snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);
2811 rt5640_reset(component);
2812 regcache_cache_only(rt5640->regmap, true);
2813 regcache_mark_dirty(rt5640->regmap);
2814 if (rt5640->ldo1_en)
2815 gpiod_set_value_cansleep(rt5640->ldo1_en, 0);
2816
2817 return 0;
2818 }
2819
2820 static int rt5640_resume(struct snd_soc_component *component)
2821 {
2822 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
2823
2824 if (rt5640->ldo1_en) {
2825 gpiod_set_value_cansleep(rt5640->ldo1_en, 1);
2826 msleep(400);
2827 }
2828
2829 regcache_cache_only(rt5640->regmap, false);
2830 regcache_sync(rt5640->regmap);
2831
2832 if (rt5640->irq)
2833 enable_irq(rt5640->irq);
2834
2835 if (rt5640->jack) {
2836 if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER) {
2837 snd_soc_component_update_bits(component,
2838 RT5640_DUMMY2, 0x1100, 0x1100);
2839 } else {
2840 if (rt5640->jd_inverted) {
2841 if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N)
2842 snd_soc_component_update_bits(
2843 component, RT5640_DUMMY2,
2844 RT5640_IRQ_JD2_MASK |
2845 RT5640_JD2_MASK,
2846 RT5640_IRQ_JD2_NOR |
2847 RT5640_JD2_EN);
2848
2849 } else {
2850 if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N)
2851 snd_soc_component_update_bits(
2852 component, RT5640_DUMMY2,
2853 RT5640_IRQ_JD2_MASK |
2854 RT5640_JD2_P_MASK |
2855 RT5640_JD2_MASK,
2856 RT5640_IRQ_JD2_NOR |
2857 RT5640_JD2_P_INV |
2858 RT5640_JD2_EN);
2859 }
2860 }
2861
2862 queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
2863 }
2864
2865 return 0;
2866 }
2867 #else
2868 #define rt5640_suspend NULL
2869 #define rt5640_resume NULL
2870 #endif
2871
2872 #define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000
2873 #define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
2874 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
2875
2876 static const struct snd_soc_dai_ops rt5640_aif_dai_ops = {
2877 .hw_params = rt5640_hw_params,
2878 .set_fmt = rt5640_set_dai_fmt,
2879 .set_sysclk = rt5640_set_dai_sysclk,
2880 .set_pll = rt5640_set_dai_pll,
2881 };
2882
2883 static struct snd_soc_dai_driver rt5640_dai[] = {
2884 {
2885 .name = "rt5640-aif1",
2886 .id = RT5640_AIF1,
2887 .playback = {
2888 .stream_name = "AIF1 Playback",
2889 .channels_min = 1,
2890 .channels_max = 2,
2891 .rates = RT5640_STEREO_RATES,
2892 .formats = RT5640_FORMATS,
2893 },
2894 .capture = {
2895 .stream_name = "AIF1 Capture",
2896 .channels_min = 1,
2897 .channels_max = 2,
2898 .rates = RT5640_STEREO_RATES,
2899 .formats = RT5640_FORMATS,
2900 },
2901 .ops = &rt5640_aif_dai_ops,
2902 },
2903 {
2904 .name = "rt5640-aif2",
2905 .id = RT5640_AIF2,
2906 .playback = {
2907 .stream_name = "AIF2 Playback",
2908 .channels_min = 1,
2909 .channels_max = 2,
2910 .rates = RT5640_STEREO_RATES,
2911 .formats = RT5640_FORMATS,
2912 },
2913 .capture = {
2914 .stream_name = "AIF2 Capture",
2915 .channels_min = 1,
2916 .channels_max = 2,
2917 .rates = RT5640_STEREO_RATES,
2918 .formats = RT5640_FORMATS,
2919 },
2920 .ops = &rt5640_aif_dai_ops,
2921 },
2922 };
2923
2924 static const struct snd_soc_component_driver soc_component_dev_rt5640 = {
2925 .probe = rt5640_probe,
2926 .remove = rt5640_remove,
2927 .suspend = rt5640_suspend,
2928 .resume = rt5640_resume,
2929 .set_bias_level = rt5640_set_bias_level,
2930 .set_jack = rt5640_set_jack,
2931 .controls = rt5640_snd_controls,
2932 .num_controls = ARRAY_SIZE(rt5640_snd_controls),
2933 .dapm_widgets = rt5640_dapm_widgets,
2934 .num_dapm_widgets = ARRAY_SIZE(rt5640_dapm_widgets),
2935 .dapm_routes = rt5640_dapm_routes,
2936 .num_dapm_routes = ARRAY_SIZE(rt5640_dapm_routes),
2937 .use_pmdown_time = 1,
2938 .endianness = 1,
2939 };
2940
2941 static const struct regmap_config rt5640_regmap = {
2942 .reg_bits = 8,
2943 .val_bits = 16,
2944 .use_single_read = true,
2945 .use_single_write = true,
2946
2947 .max_register = RT5640_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5640_ranges) *
2948 RT5640_PR_SPACING),
2949 .volatile_reg = rt5640_volatile_register,
2950 .readable_reg = rt5640_readable_register,
2951
2952 .cache_type = REGCACHE_MAPLE,
2953 .reg_defaults = rt5640_reg,
2954 .num_reg_defaults = ARRAY_SIZE(rt5640_reg),
2955 .ranges = rt5640_ranges,
2956 .num_ranges = ARRAY_SIZE(rt5640_ranges),
2957 };
2958
2959 static const struct i2c_device_id rt5640_i2c_id[] = {
2960 { "rt5640", 0 },
2961 { "rt5639", 0 },
2962 { "rt5642", 0 },
2963 { }
2964 };
2965 MODULE_DEVICE_TABLE(i2c, rt5640_i2c_id);
2966
2967 #if defined(CONFIG_OF)
2968 static const struct of_device_id rt5640_of_match[] = {
2969 { .compatible = "realtek,rt5639", },
2970 { .compatible = "realtek,rt5640", },
2971 {},
2972 };
2973 MODULE_DEVICE_TABLE(of, rt5640_of_match);
2974 #endif
2975
2976 #ifdef CONFIG_ACPI
2977 static const struct acpi_device_id rt5640_acpi_match[] = {
2978 { "INT33CA", 0 },
2979 { "10EC3276", 0 },
2980 { "10EC5640", 0 },
2981 { "10EC5642", 0 },
2982 { "INTCCFFD", 0 },
2983 { },
2984 };
2985 MODULE_DEVICE_TABLE(acpi, rt5640_acpi_match);
2986 #endif
2987
2988 static int rt5640_i2c_probe(struct i2c_client *i2c)
2989 {
2990 struct rt5640_priv *rt5640;
2991 int ret;
2992 unsigned int val;
2993
2994 rt5640 = devm_kzalloc(&i2c->dev,
2995 sizeof(struct rt5640_priv),
2996 GFP_KERNEL);
2997 if (NULL == rt5640)
2998 return -ENOMEM;
2999 i2c_set_clientdata(i2c, rt5640);
3000
3001 rt5640->ldo1_en = devm_gpiod_get_optional(&i2c->dev,
3002 "realtek,ldo1-en",
3003 GPIOD_OUT_HIGH);
3004 if (IS_ERR(rt5640->ldo1_en))
3005 return PTR_ERR(rt5640->ldo1_en);
3006
3007 if (rt5640->ldo1_en) {
3008 gpiod_set_consumer_name(rt5640->ldo1_en, "RT5640 LDO1_EN");
3009 msleep(400);
3010 }
3011
3012 rt5640->regmap = devm_regmap_init_i2c(i2c, &rt5640_regmap);
3013 if (IS_ERR(rt5640->regmap)) {
3014 ret = PTR_ERR(rt5640->regmap);
3015 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
3016 ret);
3017 return ret;
3018 }
3019
3020 regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val);
3021 if (val != RT5640_DEVICE_ID) {
3022 dev_err(&i2c->dev,
3023 "Device with ID register %#x is not rt5640/39\n", val);
3024 return -ENODEV;
3025 }
3026
3027 regmap_write(rt5640->regmap, RT5640_RESET, 0);
3028
3029 ret = regmap_register_patch(rt5640->regmap, init_list,
3030 ARRAY_SIZE(init_list));
3031 if (ret != 0)
3032 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
3033
3034 regmap_update_bits(rt5640->regmap, RT5640_DUMMY1,
3035 RT5640_MCLK_DET, RT5640_MCLK_DET);
3036
3037 rt5640->hp_mute = true;
3038 rt5640->irq = i2c->irq;
3039 INIT_DELAYED_WORK(&rt5640->bp_work, rt5640_button_press_work);
3040 INIT_DELAYED_WORK(&rt5640->jack_work, rt5640_jack_work);
3041
3042 /* Make sure work is stopped on probe-error / remove */
3043 ret = devm_add_action_or_reset(&i2c->dev, rt5640_cancel_work, rt5640);
3044 if (ret)
3045 return ret;
3046
3047 return devm_snd_soc_register_component(&i2c->dev,
3048 &soc_component_dev_rt5640,
3049 rt5640_dai, ARRAY_SIZE(rt5640_dai));
3050 }
3051
3052 static struct i2c_driver rt5640_i2c_driver = {
3053 .driver = {
3054 .name = "rt5640",
3055 .acpi_match_table = ACPI_PTR(rt5640_acpi_match),
3056 .of_match_table = of_match_ptr(rt5640_of_match),
3057 },
3058 .probe = rt5640_i2c_probe,
3059 .id_table = rt5640_i2c_id,
3060 };
3061 module_i2c_driver(rt5640_i2c_driver);
3062
3063 MODULE_DESCRIPTION("ASoC RT5640/RT5639 driver");
3064 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
3065 MODULE_LICENSE("GPL v2");
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git