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1 | /* |
2 | * rt5640.c -- RT5640 ALSA SoC audio codec driver | |
3 | * | |
4 | * Copyright 2011 Realtek Semiconductor Corp. | |
5 | * Author: Johnny Hsu <johnnyhsu@realtek.com> | |
6 | * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License version 2 as | |
10 | * published by the Free Software Foundation. | |
11 | */ | |
12 | ||
13 | #include <linux/module.h> | |
14 | #include <linux/moduleparam.h> | |
15 | #include <linux/init.h> | |
16 | #include <linux/delay.h> | |
17 | #include <linux/pm.h> | |
18 | #include <linux/gpio.h> | |
19 | #include <linux/i2c.h> | |
20 | #include <linux/regmap.h> | |
21 | #include <linux/platform_device.h> | |
22 | #include <linux/spi/spi.h> | |
23 | #include <sound/core.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 "rt5640.h" | |
32 | ||
33 | #define RT5640_DEVICE_ID 0x6231 | |
34 | ||
35 | #define RT5640_PR_RANGE_BASE (0xff + 1) | |
36 | #define RT5640_PR_SPACING 0x100 | |
37 | ||
38 | #define RT5640_PR_BASE (RT5640_PR_RANGE_BASE + (0 * RT5640_PR_SPACING)) | |
39 | ||
40 | static const struct regmap_range_cfg rt5640_ranges[] = { | |
41 | { .name = "PR", .range_min = RT5640_PR_BASE, | |
42 | .range_max = RT5640_PR_BASE + 0xb4, | |
43 | .selector_reg = RT5640_PRIV_INDEX, | |
44 | .selector_mask = 0xff, | |
45 | .selector_shift = 0x0, | |
46 | .window_start = RT5640_PRIV_DATA, | |
47 | .window_len = 0x1, }, | |
48 | }; | |
49 | ||
50 | static struct reg_default init_list[] = { | |
51 | {RT5640_PR_BASE + 0x3d, 0x3600}, | |
52 | {RT5640_PR_BASE + 0x1c, 0x0D21}, | |
53 | {RT5640_PR_BASE + 0x1b, 0x0000}, | |
54 | {RT5640_PR_BASE + 0x12, 0x0aa8}, | |
55 | {RT5640_PR_BASE + 0x14, 0x0aaa}, | |
56 | {RT5640_PR_BASE + 0x20, 0x6110}, | |
57 | {RT5640_PR_BASE + 0x21, 0xe0e0}, | |
58 | {RT5640_PR_BASE + 0x23, 0x1804}, | |
59 | }; | |
60 | #define RT5640_INIT_REG_LEN ARRAY_SIZE(init_list) | |
61 | ||
62 | static const struct reg_default rt5640_reg[RT5640_VENDOR_ID2 + 1] = { | |
63 | { 0x00, 0x000e }, | |
64 | { 0x01, 0xc8c8 }, | |
65 | { 0x02, 0xc8c8 }, | |
66 | { 0x03, 0xc8c8 }, | |
67 | { 0x04, 0x8000 }, | |
68 | { 0x0d, 0x0000 }, | |
69 | { 0x0e, 0x0000 }, | |
70 | { 0x0f, 0x0808 }, | |
71 | { 0x19, 0xafaf }, | |
72 | { 0x1a, 0xafaf }, | |
73 | { 0x1b, 0x0000 }, | |
74 | { 0x1c, 0x2f2f }, | |
75 | { 0x1d, 0x2f2f }, | |
76 | { 0x1e, 0x0000 }, | |
77 | { 0x27, 0x7060 }, | |
78 | { 0x28, 0x7070 }, | |
79 | { 0x29, 0x8080 }, | |
80 | { 0x2a, 0x5454 }, | |
81 | { 0x2b, 0x5454 }, | |
82 | { 0x2c, 0xaa00 }, | |
83 | { 0x2d, 0x0000 }, | |
84 | { 0x2e, 0xa000 }, | |
85 | { 0x2f, 0x0000 }, | |
86 | { 0x3b, 0x0000 }, | |
87 | { 0x3c, 0x007f }, | |
88 | { 0x3d, 0x0000 }, | |
89 | { 0x3e, 0x007f }, | |
90 | { 0x45, 0xe000 }, | |
91 | { 0x46, 0x003e }, | |
92 | { 0x47, 0x003e }, | |
93 | { 0x48, 0xf800 }, | |
94 | { 0x49, 0x3800 }, | |
95 | { 0x4a, 0x0004 }, | |
96 | { 0x4c, 0xfc00 }, | |
97 | { 0x4d, 0x0000 }, | |
98 | { 0x4f, 0x01ff }, | |
99 | { 0x50, 0x0000 }, | |
100 | { 0x51, 0x0000 }, | |
101 | { 0x52, 0x01ff }, | |
102 | { 0x53, 0xf000 }, | |
103 | { 0x61, 0x0000 }, | |
104 | { 0x62, 0x0000 }, | |
105 | { 0x63, 0x00c0 }, | |
106 | { 0x64, 0x0000 }, | |
107 | { 0x65, 0x0000 }, | |
108 | { 0x66, 0x0000 }, | |
109 | { 0x6a, 0x0000 }, | |
110 | { 0x6c, 0x0000 }, | |
111 | { 0x70, 0x8000 }, | |
112 | { 0x71, 0x8000 }, | |
113 | { 0x72, 0x8000 }, | |
114 | { 0x73, 0x1114 }, | |
115 | { 0x74, 0x0c00 }, | |
116 | { 0x75, 0x1d00 }, | |
117 | { 0x80, 0x0000 }, | |
118 | { 0x81, 0x0000 }, | |
119 | { 0x82, 0x0000 }, | |
120 | { 0x83, 0x0000 }, | |
121 | { 0x84, 0x0000 }, | |
122 | { 0x85, 0x0008 }, | |
123 | { 0x89, 0x0000 }, | |
124 | { 0x8a, 0x0000 }, | |
125 | { 0x8b, 0x0600 }, | |
126 | { 0x8c, 0x0228 }, | |
127 | { 0x8d, 0xa000 }, | |
128 | { 0x8e, 0x0004 }, | |
129 | { 0x8f, 0x1100 }, | |
130 | { 0x90, 0x0646 }, | |
131 | { 0x91, 0x0c00 }, | |
132 | { 0x92, 0x0000 }, | |
133 | { 0x93, 0x3000 }, | |
134 | { 0xb0, 0x2080 }, | |
135 | { 0xb1, 0x0000 }, | |
136 | { 0xb4, 0x2206 }, | |
137 | { 0xb5, 0x1f00 }, | |
138 | { 0xb6, 0x0000 }, | |
139 | { 0xb8, 0x034b }, | |
140 | { 0xb9, 0x0066 }, | |
141 | { 0xba, 0x000b }, | |
142 | { 0xbb, 0x0000 }, | |
143 | { 0xbc, 0x0000 }, | |
144 | { 0xbd, 0x0000 }, | |
145 | { 0xbe, 0x0000 }, | |
146 | { 0xbf, 0x0000 }, | |
147 | { 0xc0, 0x0400 }, | |
148 | { 0xc2, 0x0000 }, | |
149 | { 0xc4, 0x0000 }, | |
150 | { 0xc5, 0x0000 }, | |
151 | { 0xc6, 0x2000 }, | |
152 | { 0xc8, 0x0000 }, | |
153 | { 0xc9, 0x0000 }, | |
154 | { 0xca, 0x0000 }, | |
155 | { 0xcb, 0x0000 }, | |
156 | { 0xcc, 0x0000 }, | |
157 | { 0xcf, 0x0013 }, | |
158 | { 0xd0, 0x0680 }, | |
159 | { 0xd1, 0x1c17 }, | |
160 | { 0xd2, 0x8c00 }, | |
161 | { 0xd3, 0xaa20 }, | |
162 | { 0xd6, 0x0400 }, | |
163 | { 0xd9, 0x0809 }, | |
164 | { 0xfe, 0x10ec }, | |
165 | { 0xff, 0x6231 }, | |
166 | }; | |
167 | ||
168 | static int rt5640_reset(struct snd_soc_codec *codec) | |
169 | { | |
170 | return snd_soc_write(codec, RT5640_RESET, 0); | |
171 | } | |
172 | ||
173 | static bool rt5640_volatile_register(struct device *dev, unsigned int reg) | |
174 | { | |
175 | int i; | |
176 | ||
177 | for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++) | |
178 | if ((reg >= rt5640_ranges[i].window_start && | |
179 | reg <= rt5640_ranges[i].window_start + | |
180 | rt5640_ranges[i].window_len) || | |
181 | (reg >= rt5640_ranges[i].range_min && | |
182 | reg <= rt5640_ranges[i].range_max)) | |
183 | return true; | |
184 | ||
185 | switch (reg) { | |
186 | case RT5640_RESET: | |
187 | case RT5640_ASRC_5: | |
188 | case RT5640_EQ_CTRL1: | |
189 | case RT5640_DRC_AGC_1: | |
190 | case RT5640_ANC_CTRL1: | |
191 | case RT5640_IRQ_CTRL2: | |
192 | case RT5640_INT_IRQ_ST: | |
193 | case RT5640_DSP_CTRL2: | |
194 | case RT5640_DSP_CTRL3: | |
195 | case RT5640_PRIV_INDEX: | |
196 | case RT5640_PRIV_DATA: | |
197 | case RT5640_PGM_REG_ARR1: | |
198 | case RT5640_PGM_REG_ARR3: | |
199 | case RT5640_VENDOR_ID: | |
200 | case RT5640_VENDOR_ID1: | |
201 | case RT5640_VENDOR_ID2: | |
202 | return true; | |
203 | default: | |
204 | return false; | |
205 | } | |
206 | } | |
207 | ||
208 | static bool rt5640_readable_register(struct device *dev, unsigned int reg) | |
209 | { | |
210 | int i; | |
211 | ||
212 | for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++) | |
213 | if ((reg >= rt5640_ranges[i].window_start && | |
214 | reg <= rt5640_ranges[i].window_start + | |
215 | rt5640_ranges[i].window_len) || | |
216 | (reg >= rt5640_ranges[i].range_min && | |
217 | reg <= rt5640_ranges[i].range_max)) | |
218 | return true; | |
219 | ||
220 | switch (reg) { | |
221 | case RT5640_RESET: | |
222 | case RT5640_SPK_VOL: | |
223 | case RT5640_HP_VOL: | |
224 | case RT5640_OUTPUT: | |
225 | case RT5640_MONO_OUT: | |
226 | case RT5640_IN1_IN2: | |
227 | case RT5640_IN3_IN4: | |
228 | case RT5640_INL_INR_VOL: | |
229 | case RT5640_DAC1_DIG_VOL: | |
230 | case RT5640_DAC2_DIG_VOL: | |
231 | case RT5640_DAC2_CTRL: | |
232 | case RT5640_ADC_DIG_VOL: | |
233 | case RT5640_ADC_DATA: | |
234 | case RT5640_ADC_BST_VOL: | |
235 | case RT5640_STO_ADC_MIXER: | |
236 | case RT5640_MONO_ADC_MIXER: | |
237 | case RT5640_AD_DA_MIXER: | |
238 | case RT5640_STO_DAC_MIXER: | |
239 | case RT5640_MONO_DAC_MIXER: | |
240 | case RT5640_DIG_MIXER: | |
241 | case RT5640_DSP_PATH1: | |
242 | case RT5640_DSP_PATH2: | |
243 | case RT5640_DIG_INF_DATA: | |
244 | case RT5640_REC_L1_MIXER: | |
245 | case RT5640_REC_L2_MIXER: | |
246 | case RT5640_REC_R1_MIXER: | |
247 | case RT5640_REC_R2_MIXER: | |
248 | case RT5640_HPO_MIXER: | |
249 | case RT5640_SPK_L_MIXER: | |
250 | case RT5640_SPK_R_MIXER: | |
251 | case RT5640_SPO_L_MIXER: | |
252 | case RT5640_SPO_R_MIXER: | |
253 | case RT5640_SPO_CLSD_RATIO: | |
254 | case RT5640_MONO_MIXER: | |
255 | case RT5640_OUT_L1_MIXER: | |
256 | case RT5640_OUT_L2_MIXER: | |
257 | case RT5640_OUT_L3_MIXER: | |
258 | case RT5640_OUT_R1_MIXER: | |
259 | case RT5640_OUT_R2_MIXER: | |
260 | case RT5640_OUT_R3_MIXER: | |
261 | case RT5640_LOUT_MIXER: | |
262 | case RT5640_PWR_DIG1: | |
263 | case RT5640_PWR_DIG2: | |
264 | case RT5640_PWR_ANLG1: | |
265 | case RT5640_PWR_ANLG2: | |
266 | case RT5640_PWR_MIXER: | |
267 | case RT5640_PWR_VOL: | |
268 | case RT5640_PRIV_INDEX: | |
269 | case RT5640_PRIV_DATA: | |
270 | case RT5640_I2S1_SDP: | |
271 | case RT5640_I2S2_SDP: | |
272 | case RT5640_ADDA_CLK1: | |
273 | case RT5640_ADDA_CLK2: | |
274 | case RT5640_DMIC: | |
275 | case RT5640_GLB_CLK: | |
276 | case RT5640_PLL_CTRL1: | |
277 | case RT5640_PLL_CTRL2: | |
278 | case RT5640_ASRC_1: | |
279 | case RT5640_ASRC_2: | |
280 | case RT5640_ASRC_3: | |
281 | case RT5640_ASRC_4: | |
282 | case RT5640_ASRC_5: | |
283 | case RT5640_HP_OVCD: | |
284 | case RT5640_CLS_D_OVCD: | |
285 | case RT5640_CLS_D_OUT: | |
286 | case RT5640_DEPOP_M1: | |
287 | case RT5640_DEPOP_M2: | |
288 | case RT5640_DEPOP_M3: | |
289 | case RT5640_CHARGE_PUMP: | |
290 | case RT5640_PV_DET_SPK_G: | |
291 | case RT5640_MICBIAS: | |
292 | case RT5640_EQ_CTRL1: | |
293 | case RT5640_EQ_CTRL2: | |
294 | case RT5640_WIND_FILTER: | |
295 | case RT5640_DRC_AGC_1: | |
296 | case RT5640_DRC_AGC_2: | |
297 | case RT5640_DRC_AGC_3: | |
298 | case RT5640_SVOL_ZC: | |
299 | case RT5640_ANC_CTRL1: | |
300 | case RT5640_ANC_CTRL2: | |
301 | case RT5640_ANC_CTRL3: | |
302 | case RT5640_JD_CTRL: | |
303 | case RT5640_ANC_JD: | |
304 | case RT5640_IRQ_CTRL1: | |
305 | case RT5640_IRQ_CTRL2: | |
306 | case RT5640_INT_IRQ_ST: | |
307 | case RT5640_GPIO_CTRL1: | |
308 | case RT5640_GPIO_CTRL2: | |
309 | case RT5640_GPIO_CTRL3: | |
310 | case RT5640_DSP_CTRL1: | |
311 | case RT5640_DSP_CTRL2: | |
312 | case RT5640_DSP_CTRL3: | |
313 | case RT5640_DSP_CTRL4: | |
314 | case RT5640_PGM_REG_ARR1: | |
315 | case RT5640_PGM_REG_ARR2: | |
316 | case RT5640_PGM_REG_ARR3: | |
317 | case RT5640_PGM_REG_ARR4: | |
318 | case RT5640_PGM_REG_ARR5: | |
319 | case RT5640_SCB_FUNC: | |
320 | case RT5640_SCB_CTRL: | |
321 | case RT5640_BASE_BACK: | |
322 | case RT5640_MP3_PLUS1: | |
323 | case RT5640_MP3_PLUS2: | |
324 | case RT5640_3D_HP: | |
325 | case RT5640_ADJ_HPF: | |
326 | case RT5640_HP_CALIB_AMP_DET: | |
327 | case RT5640_HP_CALIB2: | |
328 | case RT5640_SV_ZCD1: | |
329 | case RT5640_SV_ZCD2: | |
330 | case RT5640_DUMMY1: | |
331 | case RT5640_DUMMY2: | |
332 | case RT5640_DUMMY3: | |
333 | case RT5640_VENDOR_ID: | |
334 | case RT5640_VENDOR_ID1: | |
335 | case RT5640_VENDOR_ID2: | |
336 | return true; | |
337 | default: | |
338 | return false; | |
339 | } | |
340 | } | |
341 | ||
342 | static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); | |
343 | static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0); | |
344 | static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); | |
345 | static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); | |
346 | static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); | |
347 | ||
348 | /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */ | |
349 | static unsigned int bst_tlv[] = { | |
350 | TLV_DB_RANGE_HEAD(7), | |
351 | 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), | |
352 | 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0), | |
353 | 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0), | |
354 | 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0), | |
355 | 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0), | |
356 | 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0), | |
357 | 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0), | |
358 | }; | |
359 | ||
360 | /* Interface data select */ | |
361 | static const char * const rt5640_data_select[] = { | |
362 | "Normal", "left copy to right", "right copy to left", "Swap"}; | |
363 | ||
364 | static const SOC_ENUM_SINGLE_DECL(rt5640_if1_dac_enum, RT5640_DIG_INF_DATA, | |
365 | RT5640_IF1_DAC_SEL_SFT, rt5640_data_select); | |
366 | ||
367 | static const SOC_ENUM_SINGLE_DECL(rt5640_if1_adc_enum, RT5640_DIG_INF_DATA, | |
368 | RT5640_IF1_ADC_SEL_SFT, rt5640_data_select); | |
369 | ||
370 | static const SOC_ENUM_SINGLE_DECL(rt5640_if2_dac_enum, RT5640_DIG_INF_DATA, | |
371 | RT5640_IF2_DAC_SEL_SFT, rt5640_data_select); | |
372 | ||
373 | static const SOC_ENUM_SINGLE_DECL(rt5640_if2_adc_enum, RT5640_DIG_INF_DATA, | |
374 | RT5640_IF2_ADC_SEL_SFT, rt5640_data_select); | |
375 | ||
376 | /* Class D speaker gain ratio */ | |
377 | static const char * const rt5640_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x", | |
378 | "2x", "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"}; | |
379 | ||
380 | static const SOC_ENUM_SINGLE_DECL( | |
381 | rt5640_clsd_spk_ratio_enum, RT5640_CLS_D_OUT, | |
382 | RT5640_CLSD_RATIO_SFT, rt5640_clsd_spk_ratio); | |
383 | ||
384 | static const struct snd_kcontrol_new rt5640_snd_controls[] = { | |
385 | /* Speaker Output Volume */ | |
386 | SOC_DOUBLE("Speaker Playback Switch", RT5640_SPK_VOL, | |
387 | RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1), | |
388 | SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL, | |
389 | RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1), | |
390 | SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL, | |
391 | RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv), | |
392 | /* Headphone Output Volume */ | |
393 | SOC_DOUBLE("HP Playback Switch", RT5640_HP_VOL, | |
394 | RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1), | |
395 | SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL, | |
396 | RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1), | |
397 | SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL, | |
398 | RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv), | |
399 | /* OUTPUT Control */ | |
400 | SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT, | |
401 | RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1), | |
402 | SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT, | |
403 | RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1), | |
404 | SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT, | |
405 | RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv), | |
406 | /* MONO Output Control */ | |
407 | SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, | |
408 | RT5640_L_MUTE_SFT, 1, 1), | |
409 | /* DAC Digital Volume */ | |
410 | SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL, | |
411 | RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1), | |
412 | SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL, | |
413 | RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, | |
414 | 175, 0, dac_vol_tlv), | |
415 | SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL, | |
416 | RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, | |
417 | 175, 0, dac_vol_tlv), | |
418 | /* IN1/IN2 Control */ | |
419 | SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2, | |
420 | RT5640_BST_SFT1, 8, 0, bst_tlv), | |
421 | SOC_SINGLE_TLV("IN2 Boost", RT5640_IN3_IN4, | |
422 | RT5640_BST_SFT2, 8, 0, bst_tlv), | |
423 | /* INL/INR Volume Control */ | |
424 | SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL, | |
425 | RT5640_INL_VOL_SFT, RT5640_INR_VOL_SFT, | |
426 | 31, 1, in_vol_tlv), | |
427 | /* ADC Digital Volume Control */ | |
428 | SOC_DOUBLE("ADC Capture Switch", RT5640_ADC_DIG_VOL, | |
429 | RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1), | |
430 | SOC_DOUBLE_TLV("ADC Capture Volume", RT5640_ADC_DIG_VOL, | |
431 | RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, | |
432 | 127, 0, adc_vol_tlv), | |
433 | SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA, | |
434 | RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, | |
435 | 127, 0, adc_vol_tlv), | |
436 | /* ADC Boost Volume Control */ | |
437 | SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL, | |
438 | RT5640_ADC_L_BST_SFT, RT5640_ADC_R_BST_SFT, | |
439 | 3, 0, adc_bst_tlv), | |
440 | /* Class D speaker gain ratio */ | |
441 | SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum), | |
442 | ||
443 | SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum), | |
444 | SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum), | |
445 | SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum), | |
446 | SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum), | |
447 | }; | |
448 | ||
449 | /** | |
450 | * set_dmic_clk - Set parameter of dmic. | |
451 | * | |
452 | * @w: DAPM widget. | |
453 | * @kcontrol: The kcontrol of this widget. | |
454 | * @event: Event id. | |
455 | * | |
456 | * Choose dmic clock between 1MHz and 3MHz. | |
457 | * It is better for clock to approximate 3MHz. | |
458 | */ | |
459 | static int set_dmic_clk(struct snd_soc_dapm_widget *w, | |
460 | struct snd_kcontrol *kcontrol, int event) | |
461 | { | |
462 | struct snd_soc_codec *codec = w->codec; | |
463 | struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); | |
464 | int div[] = {2, 3, 4, 6, 8, 12}; | |
465 | int idx = -EINVAL, i; | |
466 | int rate, red, bound, temp; | |
467 | ||
468 | rate = rt5640->sysclk; | |
469 | red = 3000000 * 12; | |
470 | for (i = 0; i < ARRAY_SIZE(div); i++) { | |
471 | bound = div[i] * 3000000; | |
472 | if (rate > bound) | |
473 | continue; | |
474 | temp = bound - rate; | |
475 | if (temp < red) { | |
476 | red = temp; | |
477 | idx = i; | |
478 | } | |
479 | } | |
480 | if (idx < 0) | |
481 | dev_err(codec->dev, "Failed to set DMIC clock\n"); | |
482 | else | |
483 | snd_soc_update_bits(codec, RT5640_DMIC, RT5640_DMIC_CLK_MASK, | |
484 | idx << RT5640_DMIC_CLK_SFT); | |
485 | return idx; | |
486 | } | |
487 | ||
488 | static int check_sysclk1_source(struct snd_soc_dapm_widget *source, | |
489 | struct snd_soc_dapm_widget *sink) | |
490 | { | |
491 | unsigned int val; | |
492 | ||
493 | val = snd_soc_read(source->codec, RT5640_GLB_CLK); | |
494 | val &= RT5640_SCLK_SRC_MASK; | |
495 | if (val == RT5640_SCLK_SRC_PLL1 || val == RT5640_SCLK_SRC_PLL1T) | |
496 | return 1; | |
497 | else | |
498 | return 0; | |
499 | } | |
500 | ||
501 | /* Digital Mixer */ | |
502 | static const struct snd_kcontrol_new rt5640_sto_adc_l_mix[] = { | |
503 | SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER, | |
504 | RT5640_M_ADC_L1_SFT, 1, 1), | |
505 | SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER, | |
506 | RT5640_M_ADC_L2_SFT, 1, 1), | |
507 | }; | |
508 | ||
509 | static const struct snd_kcontrol_new rt5640_sto_adc_r_mix[] = { | |
510 | SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER, | |
511 | RT5640_M_ADC_R1_SFT, 1, 1), | |
512 | SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER, | |
513 | RT5640_M_ADC_R2_SFT, 1, 1), | |
514 | }; | |
515 | ||
516 | static const struct snd_kcontrol_new rt5640_mono_adc_l_mix[] = { | |
517 | SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER, | |
518 | RT5640_M_MONO_ADC_L1_SFT, 1, 1), | |
519 | SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER, | |
520 | RT5640_M_MONO_ADC_L2_SFT, 1, 1), | |
521 | }; | |
522 | ||
523 | static const struct snd_kcontrol_new rt5640_mono_adc_r_mix[] = { | |
524 | SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER, | |
525 | RT5640_M_MONO_ADC_R1_SFT, 1, 1), | |
526 | SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER, | |
527 | RT5640_M_MONO_ADC_R2_SFT, 1, 1), | |
528 | }; | |
529 | ||
530 | static const struct snd_kcontrol_new rt5640_dac_l_mix[] = { | |
531 | SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER, | |
532 | RT5640_M_ADCMIX_L_SFT, 1, 1), | |
533 | SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER, | |
534 | RT5640_M_IF1_DAC_L_SFT, 1, 1), | |
535 | }; | |
536 | ||
537 | static const struct snd_kcontrol_new rt5640_dac_r_mix[] = { | |
538 | SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER, | |
539 | RT5640_M_ADCMIX_R_SFT, 1, 1), | |
540 | SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER, | |
541 | RT5640_M_IF1_DAC_R_SFT, 1, 1), | |
542 | }; | |
543 | ||
544 | static const struct snd_kcontrol_new rt5640_sto_dac_l_mix[] = { | |
545 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER, | |
546 | RT5640_M_DAC_L1_SFT, 1, 1), | |
547 | SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER, | |
548 | RT5640_M_DAC_L2_SFT, 1, 1), | |
549 | SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER, | |
550 | RT5640_M_ANC_DAC_L_SFT, 1, 1), | |
551 | }; | |
552 | ||
553 | static const struct snd_kcontrol_new rt5640_sto_dac_r_mix[] = { | |
554 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER, | |
555 | RT5640_M_DAC_R1_SFT, 1, 1), | |
556 | SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER, | |
557 | RT5640_M_DAC_R2_SFT, 1, 1), | |
558 | SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER, | |
559 | RT5640_M_ANC_DAC_R_SFT, 1, 1), | |
560 | }; | |
561 | ||
562 | static const struct snd_kcontrol_new rt5640_mono_dac_l_mix[] = { | |
563 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER, | |
564 | RT5640_M_DAC_L1_MONO_L_SFT, 1, 1), | |
565 | SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER, | |
566 | RT5640_M_DAC_L2_MONO_L_SFT, 1, 1), | |
567 | SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER, | |
568 | RT5640_M_DAC_R2_MONO_L_SFT, 1, 1), | |
569 | }; | |
570 | ||
571 | static const struct snd_kcontrol_new rt5640_mono_dac_r_mix[] = { | |
572 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_MONO_DAC_MIXER, | |
573 | RT5640_M_DAC_R1_MONO_R_SFT, 1, 1), | |
574 | SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER, | |
575 | RT5640_M_DAC_R2_MONO_R_SFT, 1, 1), | |
576 | SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER, | |
577 | RT5640_M_DAC_L2_MONO_R_SFT, 1, 1), | |
578 | }; | |
579 | ||
580 | static const struct snd_kcontrol_new rt5640_dig_l_mix[] = { | |
581 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_DIG_MIXER, | |
582 | RT5640_M_STO_L_DAC_L_SFT, 1, 1), | |
583 | SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_DIG_MIXER, | |
584 | RT5640_M_DAC_L2_DAC_L_SFT, 1, 1), | |
585 | }; | |
586 | ||
587 | static const struct snd_kcontrol_new rt5640_dig_r_mix[] = { | |
588 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_DIG_MIXER, | |
589 | RT5640_M_STO_R_DAC_R_SFT, 1, 1), | |
590 | SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_DIG_MIXER, | |
591 | RT5640_M_DAC_R2_DAC_R_SFT, 1, 1), | |
592 | }; | |
593 | ||
594 | /* Analog Input Mixer */ | |
595 | static const struct snd_kcontrol_new rt5640_rec_l_mix[] = { | |
596 | SOC_DAPM_SINGLE("HPOL Switch", RT5640_REC_L2_MIXER, | |
597 | RT5640_M_HP_L_RM_L_SFT, 1, 1), | |
598 | SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER, | |
599 | RT5640_M_IN_L_RM_L_SFT, 1, 1), | |
600 | SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER, | |
601 | RT5640_M_BST4_RM_L_SFT, 1, 1), | |
602 | SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER, | |
603 | RT5640_M_BST1_RM_L_SFT, 1, 1), | |
604 | SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER, | |
605 | RT5640_M_OM_L_RM_L_SFT, 1, 1), | |
606 | }; | |
607 | ||
608 | static const struct snd_kcontrol_new rt5640_rec_r_mix[] = { | |
609 | SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER, | |
610 | RT5640_M_HP_R_RM_R_SFT, 1, 1), | |
611 | SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER, | |
612 | RT5640_M_IN_R_RM_R_SFT, 1, 1), | |
613 | SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER, | |
614 | RT5640_M_BST4_RM_R_SFT, 1, 1), | |
615 | SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER, | |
616 | RT5640_M_BST1_RM_R_SFT, 1, 1), | |
617 | SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER, | |
618 | RT5640_M_OM_R_RM_R_SFT, 1, 1), | |
619 | }; | |
620 | ||
621 | /* Analog Output Mixer */ | |
622 | static const struct snd_kcontrol_new rt5640_spk_l_mix[] = { | |
623 | SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER, | |
624 | RT5640_M_RM_L_SM_L_SFT, 1, 1), | |
625 | SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER, | |
626 | RT5640_M_IN_L_SM_L_SFT, 1, 1), | |
627 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER, | |
628 | RT5640_M_DAC_L1_SM_L_SFT, 1, 1), | |
629 | SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER, | |
630 | RT5640_M_DAC_L2_SM_L_SFT, 1, 1), | |
631 | SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER, | |
632 | RT5640_M_OM_L_SM_L_SFT, 1, 1), | |
633 | }; | |
634 | ||
635 | static const struct snd_kcontrol_new rt5640_spk_r_mix[] = { | |
636 | SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER, | |
637 | RT5640_M_RM_R_SM_R_SFT, 1, 1), | |
638 | SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER, | |
639 | RT5640_M_IN_R_SM_R_SFT, 1, 1), | |
640 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER, | |
641 | RT5640_M_DAC_R1_SM_R_SFT, 1, 1), | |
642 | SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER, | |
643 | RT5640_M_DAC_R2_SM_R_SFT, 1, 1), | |
644 | SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER, | |
645 | RT5640_M_OM_R_SM_R_SFT, 1, 1), | |
646 | }; | |
647 | ||
648 | static const struct snd_kcontrol_new rt5640_out_l_mix[] = { | |
649 | SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER, | |
650 | RT5640_M_SM_L_OM_L_SFT, 1, 1), | |
651 | SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER, | |
652 | RT5640_M_BST1_OM_L_SFT, 1, 1), | |
653 | SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER, | |
654 | RT5640_M_IN_L_OM_L_SFT, 1, 1), | |
655 | SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER, | |
656 | RT5640_M_RM_L_OM_L_SFT, 1, 1), | |
657 | SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER, | |
658 | RT5640_M_DAC_R2_OM_L_SFT, 1, 1), | |
659 | SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER, | |
660 | RT5640_M_DAC_L2_OM_L_SFT, 1, 1), | |
661 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER, | |
662 | RT5640_M_DAC_L1_OM_L_SFT, 1, 1), | |
663 | }; | |
664 | ||
665 | static const struct snd_kcontrol_new rt5640_out_r_mix[] = { | |
666 | SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER, | |
667 | RT5640_M_SM_L_OM_R_SFT, 1, 1), | |
668 | SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER, | |
669 | RT5640_M_BST4_OM_R_SFT, 1, 1), | |
670 | SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER, | |
671 | RT5640_M_BST1_OM_R_SFT, 1, 1), | |
672 | SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER, | |
673 | RT5640_M_IN_R_OM_R_SFT, 1, 1), | |
674 | SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER, | |
675 | RT5640_M_RM_R_OM_R_SFT, 1, 1), | |
676 | SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER, | |
677 | RT5640_M_DAC_L2_OM_R_SFT, 1, 1), | |
678 | SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER, | |
679 | RT5640_M_DAC_R2_OM_R_SFT, 1, 1), | |
680 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER, | |
681 | RT5640_M_DAC_R1_OM_R_SFT, 1, 1), | |
682 | }; | |
683 | ||
684 | static const struct snd_kcontrol_new rt5640_spo_l_mix[] = { | |
685 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER, | |
686 | RT5640_M_DAC_R1_SPM_L_SFT, 1, 1), | |
687 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER, | |
688 | RT5640_M_DAC_L1_SPM_L_SFT, 1, 1), | |
689 | SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER, | |
690 | RT5640_M_SV_R_SPM_L_SFT, 1, 1), | |
691 | SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER, | |
692 | RT5640_M_SV_L_SPM_L_SFT, 1, 1), | |
693 | SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER, | |
694 | RT5640_M_BST1_SPM_L_SFT, 1, 1), | |
695 | }; | |
696 | ||
697 | static const struct snd_kcontrol_new rt5640_spo_r_mix[] = { | |
698 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER, | |
699 | RT5640_M_DAC_R1_SPM_R_SFT, 1, 1), | |
700 | SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER, | |
701 | RT5640_M_SV_R_SPM_R_SFT, 1, 1), | |
702 | SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER, | |
703 | RT5640_M_BST1_SPM_R_SFT, 1, 1), | |
704 | }; | |
705 | ||
706 | static const struct snd_kcontrol_new rt5640_hpo_mix[] = { | |
707 | SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER, | |
708 | RT5640_M_DAC2_HM_SFT, 1, 1), | |
709 | SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER, | |
710 | RT5640_M_DAC1_HM_SFT, 1, 1), | |
711 | SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER, | |
712 | RT5640_M_HPVOL_HM_SFT, 1, 1), | |
713 | }; | |
714 | ||
715 | static const struct snd_kcontrol_new rt5640_lout_mix[] = { | |
716 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER, | |
717 | RT5640_M_DAC_L1_LM_SFT, 1, 1), | |
718 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER, | |
719 | RT5640_M_DAC_R1_LM_SFT, 1, 1), | |
720 | SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER, | |
721 | RT5640_M_OV_L_LM_SFT, 1, 1), | |
722 | SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER, | |
723 | RT5640_M_OV_R_LM_SFT, 1, 1), | |
724 | }; | |
725 | ||
726 | static const struct snd_kcontrol_new rt5640_mono_mix[] = { | |
727 | SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER, | |
728 | RT5640_M_DAC_R2_MM_SFT, 1, 1), | |
729 | SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER, | |
730 | RT5640_M_DAC_L2_MM_SFT, 1, 1), | |
731 | SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER, | |
732 | RT5640_M_OV_R_MM_SFT, 1, 1), | |
733 | SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER, | |
734 | RT5640_M_OV_L_MM_SFT, 1, 1), | |
735 | SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER, | |
736 | RT5640_M_BST1_MM_SFT, 1, 1), | |
737 | }; | |
738 | ||
739 | /* INL/R source */ | |
740 | static const char * const rt5640_inl_src[] = { | |
741 | "IN2P", "MONOP" | |
742 | }; | |
743 | ||
744 | static const SOC_ENUM_SINGLE_DECL( | |
745 | rt5640_inl_enum, RT5640_INL_INR_VOL, | |
746 | RT5640_INL_SEL_SFT, rt5640_inl_src); | |
747 | ||
748 | static const struct snd_kcontrol_new rt5640_inl_mux = | |
749 | SOC_DAPM_ENUM("INL source", rt5640_inl_enum); | |
750 | ||
751 | static const char * const rt5640_inr_src[] = { | |
752 | "IN2N", "MONON" | |
753 | }; | |
754 | ||
755 | static const SOC_ENUM_SINGLE_DECL( | |
756 | rt5640_inr_enum, RT5640_INL_INR_VOL, | |
757 | RT5640_INR_SEL_SFT, rt5640_inr_src); | |
758 | ||
759 | static const struct snd_kcontrol_new rt5640_inr_mux = | |
760 | SOC_DAPM_ENUM("INR source", rt5640_inr_enum); | |
761 | ||
762 | /* Stereo ADC source */ | |
763 | static const char * const rt5640_stereo_adc1_src[] = { | |
764 | "DIG MIX", "ADC" | |
765 | }; | |
766 | ||
767 | static const SOC_ENUM_SINGLE_DECL( | |
768 | rt5640_stereo_adc1_enum, RT5640_STO_ADC_MIXER, | |
769 | RT5640_ADC_1_SRC_SFT, rt5640_stereo_adc1_src); | |
770 | ||
771 | static const struct snd_kcontrol_new rt5640_sto_adc_1_mux = | |
772 | SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum); | |
773 | ||
774 | static const char * const rt5640_stereo_adc2_src[] = { | |
775 | "DMIC1", "DMIC2", "DIG MIX" | |
776 | }; | |
777 | ||
778 | static const SOC_ENUM_SINGLE_DECL( | |
779 | rt5640_stereo_adc2_enum, RT5640_STO_ADC_MIXER, | |
780 | RT5640_ADC_2_SRC_SFT, rt5640_stereo_adc2_src); | |
781 | ||
782 | static const struct snd_kcontrol_new rt5640_sto_adc_2_mux = | |
783 | SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum); | |
784 | ||
785 | /* Mono ADC source */ | |
786 | static const char * const rt5640_mono_adc_l1_src[] = { | |
787 | "Mono DAC MIXL", "ADCL" | |
788 | }; | |
789 | ||
790 | static const SOC_ENUM_SINGLE_DECL( | |
791 | rt5640_mono_adc_l1_enum, RT5640_MONO_ADC_MIXER, | |
792 | RT5640_MONO_ADC_L1_SRC_SFT, rt5640_mono_adc_l1_src); | |
793 | ||
794 | static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux = | |
795 | SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum); | |
796 | ||
797 | static const char * const rt5640_mono_adc_l2_src[] = { | |
798 | "DMIC L1", "DMIC L2", "Mono DAC MIXL" | |
799 | }; | |
800 | ||
801 | static const SOC_ENUM_SINGLE_DECL( | |
802 | rt5640_mono_adc_l2_enum, RT5640_MONO_ADC_MIXER, | |
803 | RT5640_MONO_ADC_L2_SRC_SFT, rt5640_mono_adc_l2_src); | |
804 | ||
805 | static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux = | |
806 | SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum); | |
807 | ||
808 | static const char * const rt5640_mono_adc_r1_src[] = { | |
809 | "Mono DAC MIXR", "ADCR" | |
810 | }; | |
811 | ||
812 | static const SOC_ENUM_SINGLE_DECL( | |
813 | rt5640_mono_adc_r1_enum, RT5640_MONO_ADC_MIXER, | |
814 | RT5640_MONO_ADC_R1_SRC_SFT, rt5640_mono_adc_r1_src); | |
815 | ||
816 | static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux = | |
817 | SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum); | |
818 | ||
819 | static const char * const rt5640_mono_adc_r2_src[] = { | |
820 | "DMIC R1", "DMIC R2", "Mono DAC MIXR" | |
821 | }; | |
822 | ||
823 | static const SOC_ENUM_SINGLE_DECL( | |
824 | rt5640_mono_adc_r2_enum, RT5640_MONO_ADC_MIXER, | |
825 | RT5640_MONO_ADC_R2_SRC_SFT, rt5640_mono_adc_r2_src); | |
826 | ||
827 | static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux = | |
828 | SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum); | |
829 | ||
830 | /* DAC2 channel source */ | |
831 | static const char * const rt5640_dac_l2_src[] = { | |
832 | "IF2", "Base L/R" | |
833 | }; | |
834 | ||
835 | static int rt5640_dac_l2_values[] = { | |
836 | 0, | |
837 | 3, | |
838 | }; | |
839 | ||
840 | static const SOC_VALUE_ENUM_SINGLE_DECL( | |
841 | rt5640_dac_l2_enum, RT5640_DSP_PATH2, RT5640_DAC_L2_SEL_SFT, | |
842 | 0x3, rt5640_dac_l2_src, rt5640_dac_l2_values); | |
843 | ||
844 | static const struct snd_kcontrol_new rt5640_dac_l2_mux = | |
845 | SOC_DAPM_VALUE_ENUM("DAC2 left channel source", rt5640_dac_l2_enum); | |
846 | ||
847 | static const char * const rt5640_dac_r2_src[] = { | |
848 | "IF2", | |
849 | }; | |
850 | ||
851 | static int rt5640_dac_r2_values[] = { | |
852 | 0, | |
853 | }; | |
854 | ||
855 | static const SOC_VALUE_ENUM_SINGLE_DECL( | |
856 | rt5640_dac_r2_enum, RT5640_DSP_PATH2, RT5640_DAC_R2_SEL_SFT, | |
857 | 0x3, rt5640_dac_r2_src, rt5640_dac_r2_values); | |
858 | ||
859 | static const struct snd_kcontrol_new rt5640_dac_r2_mux = | |
860 | SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum); | |
861 | ||
862 | /* digital interface and iis interface map */ | |
863 | static const char * const rt5640_dai_iis_map[] = { | |
864 | "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2" | |
865 | }; | |
866 | ||
867 | static int rt5640_dai_iis_map_values[] = { | |
868 | 0, | |
869 | 5, | |
870 | 6, | |
871 | 7, | |
872 | }; | |
873 | ||
874 | static const SOC_VALUE_ENUM_SINGLE_DECL( | |
875 | rt5640_dai_iis_map_enum, RT5640_I2S1_SDP, RT5640_I2S_IF_SFT, | |
876 | 0x7, rt5640_dai_iis_map, rt5640_dai_iis_map_values); | |
877 | ||
878 | static const struct snd_kcontrol_new rt5640_dai_mux = | |
879 | SOC_DAPM_VALUE_ENUM("DAI select", rt5640_dai_iis_map_enum); | |
880 | ||
881 | /* SDI select */ | |
882 | static const char * const rt5640_sdi_sel[] = { | |
883 | "IF1", "IF2" | |
884 | }; | |
885 | ||
886 | static const SOC_ENUM_SINGLE_DECL( | |
887 | rt5640_sdi_sel_enum, RT5640_I2S2_SDP, | |
888 | RT5640_I2S2_SDI_SFT, rt5640_sdi_sel); | |
889 | ||
890 | static const struct snd_kcontrol_new rt5640_sdi_mux = | |
891 | SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum); | |
892 | ||
893 | static int spk_event(struct snd_soc_dapm_widget *w, | |
894 | struct snd_kcontrol *kcontrol, int event) | |
895 | { | |
896 | struct snd_soc_codec *codec = w->codec; | |
897 | struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); | |
898 | ||
899 | switch (event) { | |
900 | case SND_SOC_DAPM_POST_PMU: | |
901 | regmap_update_bits(rt5640->regmap, RT5640_PWR_DIG1, | |
902 | 0x0001, 0x0001); | |
903 | regmap_update_bits(rt5640->regmap, RT5640_PR_BASE + 0x1c, | |
904 | 0xf000, 0xf000); | |
905 | break; | |
906 | ||
907 | case SND_SOC_DAPM_PRE_PMD: | |
908 | regmap_update_bits(rt5640->regmap, RT5640_PR_BASE + 0x1c, | |
909 | 0xf000, 0x0000); | |
910 | regmap_update_bits(rt5640->regmap, RT5640_PWR_DIG1, | |
911 | 0x0001, 0x0000); | |
912 | break; | |
913 | ||
914 | default: | |
915 | return 0; | |
916 | } | |
917 | return 0; | |
918 | } | |
919 | ||
920 | static int rt5640_set_dmic1_event(struct snd_soc_dapm_widget *w, | |
921 | struct snd_kcontrol *kcontrol, int event) | |
922 | { | |
923 | struct snd_soc_codec *codec = w->codec; | |
924 | ||
925 | switch (event) { | |
926 | case SND_SOC_DAPM_PRE_PMU: | |
927 | snd_soc_update_bits(codec, RT5640_GPIO_CTRL1, | |
928 | RT5640_GP2_PIN_MASK | RT5640_GP3_PIN_MASK, | |
929 | RT5640_GP2_PIN_DMIC1_SCL | RT5640_GP3_PIN_DMIC1_SDA); | |
930 | snd_soc_update_bits(codec, RT5640_DMIC, | |
931 | RT5640_DMIC_1L_LH_MASK | RT5640_DMIC_1R_LH_MASK | | |
932 | RT5640_DMIC_1_DP_MASK, | |
933 | RT5640_DMIC_1L_LH_FALLING | RT5640_DMIC_1R_LH_RISING | | |
934 | RT5640_DMIC_1_DP_IN1P); | |
935 | break; | |
936 | ||
937 | default: | |
938 | return 0; | |
939 | } | |
940 | ||
941 | return 0; | |
942 | } | |
943 | ||
944 | static int rt5640_set_dmic2_event(struct snd_soc_dapm_widget *w, | |
945 | struct snd_kcontrol *kcontrol, int event) | |
946 | { | |
947 | struct snd_soc_codec *codec = w->codec; | |
948 | ||
949 | switch (event) { | |
950 | case SND_SOC_DAPM_PRE_PMU: | |
951 | snd_soc_update_bits(codec, RT5640_GPIO_CTRL1, | |
952 | RT5640_GP2_PIN_MASK | RT5640_GP4_PIN_MASK, | |
953 | RT5640_GP2_PIN_DMIC1_SCL | RT5640_GP4_PIN_DMIC2_SDA); | |
954 | snd_soc_update_bits(codec, RT5640_DMIC, | |
955 | RT5640_DMIC_2L_LH_MASK | RT5640_DMIC_2R_LH_MASK | | |
956 | RT5640_DMIC_2_DP_MASK, | |
957 | RT5640_DMIC_2L_LH_FALLING | RT5640_DMIC_2R_LH_RISING | | |
958 | RT5640_DMIC_2_DP_IN1N); | |
959 | break; | |
960 | ||
961 | default: | |
962 | return 0; | |
963 | } | |
964 | ||
965 | return 0; | |
966 | } | |
967 | ||
968 | static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = { | |
969 | SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2, | |
970 | RT5640_PWR_PLL_BIT, 0, NULL, 0), | |
971 | /* Input Side */ | |
972 | /* micbias */ | |
973 | SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1, | |
974 | RT5640_PWR_LDO2_BIT, 0, NULL, 0), | |
975 | SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2, | |
976 | RT5640_PWR_MB1_BIT, 0, 0, 0), | |
977 | /* Input Lines */ | |
978 | SND_SOC_DAPM_INPUT("DMIC1"), | |
979 | SND_SOC_DAPM_INPUT("DMIC2"), | |
980 | SND_SOC_DAPM_INPUT("IN1P"), | |
981 | SND_SOC_DAPM_INPUT("IN1N"), | |
982 | SND_SOC_DAPM_INPUT("IN2P"), | |
983 | SND_SOC_DAPM_INPUT("IN2N"), | |
984 | SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0), | |
985 | SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0), | |
986 | SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0), | |
987 | SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM, 0, 0, NULL, 0), | |
988 | ||
989 | SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0, | |
990 | set_dmic_clk, SND_SOC_DAPM_PRE_PMU), | |
991 | SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC, | |
992 | RT5640_DMIC_1_EN_SFT, 0, rt5640_set_dmic1_event, | |
993 | SND_SOC_DAPM_PRE_PMU), | |
994 | SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC, | |
995 | RT5640_DMIC_2_EN_SFT, 0, rt5640_set_dmic2_event, | |
996 | SND_SOC_DAPM_PRE_PMU), | |
997 | /* Boost */ | |
998 | SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2, | |
999 | RT5640_PWR_BST1_BIT, 0, NULL, 0), | |
1000 | SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2, | |
1001 | RT5640_PWR_BST4_BIT, 0, NULL, 0), | |
1002 | /* Input Volume */ | |
1003 | SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL, | |
1004 | RT5640_PWR_IN_L_BIT, 0, NULL, 0), | |
1005 | SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL, | |
1006 | RT5640_PWR_IN_R_BIT, 0, NULL, 0), | |
1007 | /* IN Mux */ | |
1008 | SND_SOC_DAPM_MUX("INL Mux", SND_SOC_NOPM, 0, 0, &rt5640_inl_mux), | |
1009 | SND_SOC_DAPM_MUX("INR Mux", SND_SOC_NOPM, 0, 0, &rt5640_inr_mux), | |
1010 | /* REC Mixer */ | |
1011 | SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER, RT5640_PWR_RM_L_BIT, 0, | |
1012 | rt5640_rec_l_mix, ARRAY_SIZE(rt5640_rec_l_mix)), | |
1013 | SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER, RT5640_PWR_RM_R_BIT, 0, | |
1014 | rt5640_rec_r_mix, ARRAY_SIZE(rt5640_rec_r_mix)), | |
1015 | /* ADCs */ | |
1016 | SND_SOC_DAPM_ADC("ADC L", NULL, RT5640_PWR_DIG1, | |
1017 | RT5640_PWR_ADC_L_BIT, 0), | |
1018 | SND_SOC_DAPM_ADC("ADC R", NULL, RT5640_PWR_DIG1, | |
1019 | RT5640_PWR_ADC_R_BIT, 0), | |
1020 | /* ADC Mux */ | |
1021 | SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0, | |
1022 | &rt5640_sto_adc_2_mux), | |
1023 | SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0, | |
1024 | &rt5640_sto_adc_2_mux), | |
1025 | SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0, | |
1026 | &rt5640_sto_adc_1_mux), | |
1027 | SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0, | |
1028 | &rt5640_sto_adc_1_mux), | |
1029 | SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0, | |
1030 | &rt5640_mono_adc_l2_mux), | |
1031 | SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0, | |
1032 | &rt5640_mono_adc_l1_mux), | |
1033 | SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0, | |
1034 | &rt5640_mono_adc_r1_mux), | |
1035 | SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0, | |
1036 | &rt5640_mono_adc_r2_mux), | |
1037 | /* ADC Mixer */ | |
1038 | SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2, | |
1039 | RT5640_PWR_ADC_SF_BIT, 0, NULL, 0), | |
1040 | SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0, | |
1041 | rt5640_sto_adc_l_mix, ARRAY_SIZE(rt5640_sto_adc_l_mix)), | |
1042 | SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0, | |
1043 | rt5640_sto_adc_r_mix, ARRAY_SIZE(rt5640_sto_adc_r_mix)), | |
1044 | SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2, | |
1045 | RT5640_PWR_ADC_MF_L_BIT, 0, NULL, 0), | |
1046 | SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0, | |
1047 | rt5640_mono_adc_l_mix, ARRAY_SIZE(rt5640_mono_adc_l_mix)), | |
1048 | SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2, | |
1049 | RT5640_PWR_ADC_MF_R_BIT, 0, NULL, 0), | |
1050 | SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0, | |
1051 | rt5640_mono_adc_r_mix, ARRAY_SIZE(rt5640_mono_adc_r_mix)), | |
1052 | ||
1053 | /* Digital Interface */ | |
1054 | SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1, | |
1055 | RT5640_PWR_I2S1_BIT, 0, NULL, 0), | |
1056 | SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1057 | SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1058 | SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1059 | SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1060 | SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1061 | SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1062 | SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1, | |
1063 | RT5640_PWR_I2S2_BIT, 0, NULL, 0), | |
1064 | SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1065 | SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1066 | SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1067 | SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1068 | SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1069 | SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1070 | /* Digital Interface Select */ | |
1071 | SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), | |
1072 | SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), | |
1073 | SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), | |
1074 | SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), | |
1075 | SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux), | |
1076 | SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), | |
1077 | SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), | |
1078 | SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), | |
1079 | SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), | |
1080 | SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux), | |
1081 | /* Audio Interface */ | |
1082 | SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), | |
1083 | SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), | |
1084 | SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0), | |
1085 | SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0), | |
1086 | /* Audio DSP */ | |
1087 | SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1088 | /* ANC */ | |
1089 | SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0), | |
1090 | /* Output Side */ | |
1091 | /* DAC mixer before sound effect */ | |
1092 | SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0, | |
1093 | rt5640_dac_l_mix, ARRAY_SIZE(rt5640_dac_l_mix)), | |
1094 | SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0, | |
1095 | rt5640_dac_r_mix, ARRAY_SIZE(rt5640_dac_r_mix)), | |
1096 | /* DAC2 channel Mux */ | |
1097 | SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, | |
1098 | &rt5640_dac_l2_mux), | |
1099 | SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, | |
1100 | &rt5640_dac_r2_mux), | |
1101 | /* DAC Mixer */ | |
1102 | SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, | |
1103 | rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)), | |
1104 | SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, | |
1105 | rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)), | |
1106 | SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0, | |
1107 | rt5640_mono_dac_l_mix, ARRAY_SIZE(rt5640_mono_dac_l_mix)), | |
1108 | SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0, | |
1109 | rt5640_mono_dac_r_mix, ARRAY_SIZE(rt5640_mono_dac_r_mix)), | |
1110 | SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0, | |
1111 | rt5640_dig_l_mix, ARRAY_SIZE(rt5640_dig_l_mix)), | |
1112 | SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0, | |
1113 | rt5640_dig_r_mix, ARRAY_SIZE(rt5640_dig_r_mix)), | |
1114 | /* DACs */ | |
1115 | SND_SOC_DAPM_DAC("DAC L1", NULL, RT5640_PWR_DIG1, | |
1116 | RT5640_PWR_DAC_L1_BIT, 0), | |
1117 | SND_SOC_DAPM_DAC("DAC L2", NULL, RT5640_PWR_DIG1, | |
1118 | RT5640_PWR_DAC_L2_BIT, 0), | |
1119 | SND_SOC_DAPM_DAC("DAC R1", NULL, RT5640_PWR_DIG1, | |
1120 | RT5640_PWR_DAC_R1_BIT, 0), | |
1121 | SND_SOC_DAPM_DAC("DAC R2", NULL, RT5640_PWR_DIG1, | |
1122 | RT5640_PWR_DAC_R2_BIT, 0), | |
1123 | /* SPK/OUT Mixer */ | |
1124 | SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER, RT5640_PWR_SM_L_BIT, | |
1125 | 0, rt5640_spk_l_mix, ARRAY_SIZE(rt5640_spk_l_mix)), | |
1126 | SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER, RT5640_PWR_SM_R_BIT, | |
1127 | 0, rt5640_spk_r_mix, ARRAY_SIZE(rt5640_spk_r_mix)), | |
1128 | SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT, | |
1129 | 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)), | |
1130 | SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT, | |
1131 | 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)), | |
1132 | /* Ouput Volume */ | |
1133 | SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL, | |
1134 | RT5640_PWR_SV_L_BIT, 0, NULL, 0), | |
1135 | SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL, | |
1136 | RT5640_PWR_SV_R_BIT, 0, NULL, 0), | |
1137 | SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL, | |
1138 | RT5640_PWR_OV_L_BIT, 0, NULL, 0), | |
1139 | SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL, | |
1140 | RT5640_PWR_OV_R_BIT, 0, NULL, 0), | |
1141 | SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL, | |
1142 | RT5640_PWR_HV_L_BIT, 0, NULL, 0), | |
1143 | SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL, | |
1144 | RT5640_PWR_HV_R_BIT, 0, NULL, 0), | |
1145 | /* SPO/HPO/LOUT/Mono Mixer */ | |
1146 | SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0, | |
1147 | 0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)), | |
1148 | SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0, | |
1149 | 0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)), | |
1150 | SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0, | |
1151 | rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)), | |
1152 | SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0, | |
1153 | rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)), | |
1154 | SND_SOC_DAPM_MIXER("LOUT MIX", RT5640_PWR_ANLG1, RT5640_PWR_LM_BIT, 0, | |
1155 | rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)), | |
1156 | SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0, | |
1157 | rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)), | |
1158 | SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1, | |
1159 | RT5640_PWR_MA_BIT, 0, NULL, 0), | |
1160 | SND_SOC_DAPM_SUPPLY("Improve HP Amp Drv", RT5640_PWR_ANLG1, | |
1161 | SND_SOC_NOPM, 0, NULL, 0), | |
1162 | SND_SOC_DAPM_PGA("HP L Amp", RT5640_PWR_ANLG1, | |
1163 | RT5640_PWR_HP_L_BIT, 0, NULL, 0), | |
1164 | SND_SOC_DAPM_PGA("HP R Amp", RT5640_PWR_ANLG1, | |
1165 | RT5640_PWR_HP_R_BIT, 0, NULL, 0), | |
1166 | SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1, | |
1167 | SND_SOC_NOPM, 0, spk_event, | |
1168 | SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), | |
1169 | /* Output Lines */ | |
1170 | SND_SOC_DAPM_OUTPUT("SPOLP"), | |
1171 | SND_SOC_DAPM_OUTPUT("SPOLN"), | |
1172 | SND_SOC_DAPM_OUTPUT("SPORP"), | |
1173 | SND_SOC_DAPM_OUTPUT("SPORN"), | |
1174 | SND_SOC_DAPM_OUTPUT("HPOL"), | |
1175 | SND_SOC_DAPM_OUTPUT("HPOR"), | |
1176 | SND_SOC_DAPM_OUTPUT("LOUTL"), | |
1177 | SND_SOC_DAPM_OUTPUT("LOUTR"), | |
1178 | SND_SOC_DAPM_OUTPUT("MONOP"), | |
1179 | SND_SOC_DAPM_OUTPUT("MONON"), | |
1180 | }; | |
1181 | ||
1182 | static const struct snd_soc_dapm_route rt5640_dapm_routes[] = { | |
1183 | {"IN1P", NULL, "LDO2"}, | |
1184 | {"IN2P", NULL, "LDO2"}, | |
1185 | ||
1186 | {"DMIC L1", NULL, "DMIC1"}, | |
1187 | {"DMIC R1", NULL, "DMIC1"}, | |
1188 | {"DMIC L2", NULL, "DMIC2"}, | |
1189 | {"DMIC R2", NULL, "DMIC2"}, | |
1190 | ||
1191 | {"BST1", NULL, "IN1P"}, | |
1192 | {"BST1", NULL, "IN1N"}, | |
1193 | {"BST2", NULL, "IN2P"}, | |
1194 | {"BST2", NULL, "IN2N"}, | |
1195 | ||
1196 | {"INL VOL", NULL, "IN2P"}, | |
1197 | {"INR VOL", NULL, "IN2N"}, | |
1198 | ||
1199 | {"RECMIXL", "HPOL Switch", "HPOL"}, | |
1200 | {"RECMIXL", "INL Switch", "INL VOL"}, | |
1201 | {"RECMIXL", "BST2 Switch", "BST2"}, | |
1202 | {"RECMIXL", "BST1 Switch", "BST1"}, | |
1203 | {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"}, | |
1204 | ||
1205 | {"RECMIXR", "HPOR Switch", "HPOR"}, | |
1206 | {"RECMIXR", "INR Switch", "INR VOL"}, | |
1207 | {"RECMIXR", "BST2 Switch", "BST2"}, | |
1208 | {"RECMIXR", "BST1 Switch", "BST1"}, | |
1209 | {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"}, | |
1210 | ||
1211 | {"ADC L", NULL, "RECMIXL"}, | |
1212 | {"ADC R", NULL, "RECMIXR"}, | |
1213 | ||
1214 | {"DMIC L1", NULL, "DMIC CLK"}, | |
1215 | {"DMIC L1", NULL, "DMIC1 Power"}, | |
1216 | {"DMIC R1", NULL, "DMIC CLK"}, | |
1217 | {"DMIC R1", NULL, "DMIC1 Power"}, | |
1218 | {"DMIC L2", NULL, "DMIC CLK"}, | |
1219 | {"DMIC L2", NULL, "DMIC2 Power"}, | |
1220 | {"DMIC R2", NULL, "DMIC CLK"}, | |
1221 | {"DMIC R2", NULL, "DMIC2 Power"}, | |
1222 | ||
1223 | {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"}, | |
1224 | {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"}, | |
1225 | {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"}, | |
1226 | {"Stereo ADC L1 Mux", "ADC", "ADC L"}, | |
1227 | {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"}, | |
1228 | ||
1229 | {"Stereo ADC R1 Mux", "ADC", "ADC R"}, | |
1230 | {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"}, | |
1231 | {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"}, | |
1232 | {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"}, | |
1233 | {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"}, | |
1234 | ||
1235 | {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"}, | |
1236 | {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"}, | |
1237 | {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"}, | |
1238 | {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"}, | |
1239 | {"Mono ADC L1 Mux", "ADCL", "ADC L"}, | |
1240 | ||
1241 | {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"}, | |
1242 | {"Mono ADC R1 Mux", "ADCR", "ADC R"}, | |
1243 | {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"}, | |
1244 | {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"}, | |
1245 | {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"}, | |
1246 | ||
1247 | {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"}, | |
1248 | {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"}, | |
1249 | {"Stereo ADC MIXL", NULL, "Stereo Filter"}, | |
1250 | {"Stereo Filter", NULL, "PLL1", check_sysclk1_source}, | |
1251 | ||
1252 | {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"}, | |
1253 | {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"}, | |
1254 | {"Stereo ADC MIXR", NULL, "Stereo Filter"}, | |
1255 | {"Stereo Filter", NULL, "PLL1", check_sysclk1_source}, | |
1256 | ||
1257 | {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"}, | |
1258 | {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"}, | |
1259 | {"Mono ADC MIXL", NULL, "Mono Left Filter"}, | |
1260 | {"Mono Left Filter", NULL, "PLL1", check_sysclk1_source}, | |
1261 | ||
1262 | {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"}, | |
1263 | {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"}, | |
1264 | {"Mono ADC MIXR", NULL, "Mono Right Filter"}, | |
1265 | {"Mono Right Filter", NULL, "PLL1", check_sysclk1_source}, | |
1266 | ||
1267 | {"IF2 ADC L", NULL, "Mono ADC MIXL"}, | |
1268 | {"IF2 ADC R", NULL, "Mono ADC MIXR"}, | |
1269 | {"IF1 ADC L", NULL, "Stereo ADC MIXL"}, | |
1270 | {"IF1 ADC R", NULL, "Stereo ADC MIXR"}, | |
1271 | ||
1272 | {"IF1 ADC", NULL, "I2S1"}, | |
1273 | {"IF1 ADC", NULL, "IF1 ADC L"}, | |
1274 | {"IF1 ADC", NULL, "IF1 ADC R"}, | |
1275 | {"IF2 ADC", NULL, "I2S2"}, | |
1276 | {"IF2 ADC", NULL, "IF2 ADC L"}, | |
1277 | {"IF2 ADC", NULL, "IF2 ADC R"}, | |
1278 | ||
1279 | {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"}, | |
1280 | {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"}, | |
1281 | {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"}, | |
1282 | {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"}, | |
1283 | {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"}, | |
1284 | {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"}, | |
1285 | ||
1286 | {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"}, | |
1287 | {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"}, | |
1288 | {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"}, | |
1289 | {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"}, | |
1290 | {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"}, | |
1291 | {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"}, | |
1292 | ||
1293 | {"AIF1TX", NULL, "DAI1 TX Mux"}, | |
1294 | {"AIF1TX", NULL, "SDI1 TX Mux"}, | |
1295 | {"AIF2TX", NULL, "DAI2 TX Mux"}, | |
1296 | {"AIF2TX", NULL, "SDI2 TX Mux"}, | |
1297 | ||
1298 | {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"}, | |
1299 | {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"}, | |
1300 | {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"}, | |
1301 | {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"}, | |
1302 | ||
1303 | {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"}, | |
1304 | {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"}, | |
1305 | {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"}, | |
1306 | {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"}, | |
1307 | ||
1308 | {"IF1 DAC", NULL, "I2S1"}, | |
1309 | {"IF1 DAC", NULL, "DAI1 RX Mux"}, | |
1310 | {"IF2 DAC", NULL, "I2S2"}, | |
1311 | {"IF2 DAC", NULL, "DAI2 RX Mux"}, | |
1312 | ||
1313 | {"IF1 DAC L", NULL, "IF1 DAC"}, | |
1314 | {"IF1 DAC R", NULL, "IF1 DAC"}, | |
1315 | {"IF2 DAC L", NULL, "IF2 DAC"}, | |
1316 | {"IF2 DAC R", NULL, "IF2 DAC"}, | |
1317 | ||
1318 | {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"}, | |
1319 | {"DAC MIXL", "INF1 Switch", "IF1 DAC L"}, | |
1320 | {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"}, | |
1321 | {"DAC MIXR", "INF1 Switch", "IF1 DAC R"}, | |
1322 | ||
1323 | {"ANC", NULL, "Stereo ADC MIXL"}, | |
1324 | {"ANC", NULL, "Stereo ADC MIXR"}, | |
1325 | ||
1326 | {"Audio DSP", NULL, "DAC MIXL"}, | |
1327 | {"Audio DSP", NULL, "DAC MIXR"}, | |
1328 | ||
1329 | {"DAC L2 Mux", "IF2", "IF2 DAC L"}, | |
1330 | {"DAC L2 Mux", "Base L/R", "Audio DSP"}, | |
1331 | ||
1332 | {"DAC R2 Mux", "IF2", "IF2 DAC R"}, | |
1333 | ||
1334 | {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"}, | |
1335 | {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"}, | |
1336 | {"Stereo DAC MIXL", "ANC Switch", "ANC"}, | |
1337 | {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"}, | |
1338 | {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"}, | |
1339 | {"Stereo DAC MIXR", "ANC Switch", "ANC"}, | |
1340 | ||
1341 | {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"}, | |
1342 | {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"}, | |
1343 | {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"}, | |
1344 | {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"}, | |
1345 | {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"}, | |
1346 | {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"}, | |
1347 | ||
1348 | {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"}, | |
1349 | {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"}, | |
1350 | {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"}, | |
1351 | {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"}, | |
1352 | ||
1353 | {"DAC L1", NULL, "Stereo DAC MIXL"}, | |
1354 | {"DAC L1", NULL, "PLL1", check_sysclk1_source}, | |
1355 | {"DAC R1", NULL, "Stereo DAC MIXR"}, | |
1356 | {"DAC R1", NULL, "PLL1", check_sysclk1_source}, | |
1357 | {"DAC L2", NULL, "Mono DAC MIXL"}, | |
1358 | {"DAC L2", NULL, "PLL1", check_sysclk1_source}, | |
1359 | {"DAC R2", NULL, "Mono DAC MIXR"}, | |
1360 | {"DAC R2", NULL, "PLL1", check_sysclk1_source}, | |
1361 | ||
1362 | {"SPK MIXL", "REC MIXL Switch", "RECMIXL"}, | |
1363 | {"SPK MIXL", "INL Switch", "INL VOL"}, | |
1364 | {"SPK MIXL", "DAC L1 Switch", "DAC L1"}, | |
1365 | {"SPK MIXL", "DAC L2 Switch", "DAC L2"}, | |
1366 | {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"}, | |
1367 | {"SPK MIXR", "REC MIXR Switch", "RECMIXR"}, | |
1368 | {"SPK MIXR", "INR Switch", "INR VOL"}, | |
1369 | {"SPK MIXR", "DAC R1 Switch", "DAC R1"}, | |
1370 | {"SPK MIXR", "DAC R2 Switch", "DAC R2"}, | |
1371 | {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"}, | |
1372 | ||
1373 | {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"}, | |
1374 | {"OUT MIXL", "BST1 Switch", "BST1"}, | |
1375 | {"OUT MIXL", "INL Switch", "INL VOL"}, | |
1376 | {"OUT MIXL", "REC MIXL Switch", "RECMIXL"}, | |
1377 | {"OUT MIXL", "DAC R2 Switch", "DAC R2"}, | |
1378 | {"OUT MIXL", "DAC L2 Switch", "DAC L2"}, | |
1379 | {"OUT MIXL", "DAC L1 Switch", "DAC L1"}, | |
1380 | ||
1381 | {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"}, | |
1382 | {"OUT MIXR", "BST2 Switch", "BST2"}, | |
1383 | {"OUT MIXR", "BST1 Switch", "BST1"}, | |
1384 | {"OUT MIXR", "INR Switch", "INR VOL"}, | |
1385 | {"OUT MIXR", "REC MIXR Switch", "RECMIXR"}, | |
1386 | {"OUT MIXR", "DAC L2 Switch", "DAC L2"}, | |
1387 | {"OUT MIXR", "DAC R2 Switch", "DAC R2"}, | |
1388 | {"OUT MIXR", "DAC R1 Switch", "DAC R1"}, | |
1389 | ||
1390 | {"SPKVOL L", NULL, "SPK MIXL"}, | |
1391 | {"SPKVOL R", NULL, "SPK MIXR"}, | |
1392 | {"HPOVOL L", NULL, "OUT MIXL"}, | |
1393 | {"HPOVOL R", NULL, "OUT MIXR"}, | |
1394 | {"OUTVOL L", NULL, "OUT MIXL"}, | |
1395 | {"OUTVOL R", NULL, "OUT MIXR"}, | |
1396 | ||
1397 | {"SPOL MIX", "DAC R1 Switch", "DAC R1"}, | |
1398 | {"SPOL MIX", "DAC L1 Switch", "DAC L1"}, | |
1399 | {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"}, | |
1400 | {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"}, | |
1401 | {"SPOL MIX", "BST1 Switch", "BST1"}, | |
1402 | {"SPOR MIX", "DAC R1 Switch", "DAC R1"}, | |
1403 | {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"}, | |
1404 | {"SPOR MIX", "BST1 Switch", "BST1"}, | |
1405 | ||
1406 | {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"}, | |
1407 | {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"}, | |
1408 | {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"}, | |
1409 | {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"}, | |
1410 | {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"}, | |
1411 | {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"}, | |
1412 | ||
1413 | {"LOUT MIX", "DAC L1 Switch", "DAC L1"}, | |
1414 | {"LOUT MIX", "DAC R1 Switch", "DAC R1"}, | |
1415 | {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"}, | |
1416 | {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"}, | |
1417 | ||
1418 | {"Mono MIX", "DAC R2 Switch", "DAC R2"}, | |
1419 | {"Mono MIX", "DAC L2 Switch", "DAC L2"}, | |
1420 | {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"}, | |
1421 | {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"}, | |
1422 | {"Mono MIX", "BST1 Switch", "BST1"}, | |
1423 | ||
1424 | {"HP L Amp", NULL, "HPO MIX L"}, | |
1425 | {"HP R Amp", NULL, "HPO MIX R"}, | |
1426 | ||
1427 | {"SPOLP", NULL, "SPOL MIX"}, | |
1428 | {"SPOLN", NULL, "SPOL MIX"}, | |
1429 | {"SPORP", NULL, "SPOR MIX"}, | |
1430 | {"SPORN", NULL, "SPOR MIX"}, | |
1431 | ||
1432 | {"SPOLP", NULL, "Improve SPK Amp Drv"}, | |
1433 | {"SPOLN", NULL, "Improve SPK Amp Drv"}, | |
1434 | {"SPORP", NULL, "Improve SPK Amp Drv"}, | |
1435 | {"SPORN", NULL, "Improve SPK Amp Drv"}, | |
1436 | ||
1437 | {"HPOL", NULL, "Improve HP Amp Drv"}, | |
1438 | {"HPOR", NULL, "Improve HP Amp Drv"}, | |
1439 | ||
1440 | {"HPOL", NULL, "HP L Amp"}, | |
1441 | {"HPOR", NULL, "HP R Amp"}, | |
1442 | {"LOUTL", NULL, "LOUT MIX"}, | |
1443 | {"LOUTR", NULL, "LOUT MIX"}, | |
1444 | {"MONOP", NULL, "Mono MIX"}, | |
1445 | {"MONON", NULL, "Mono MIX"}, | |
1446 | {"MONOP", NULL, "Improve MONO Amp Drv"}, | |
1447 | }; | |
1448 | ||
1449 | static int get_sdp_info(struct snd_soc_codec *codec, int dai_id) | |
1450 | { | |
1451 | int ret = 0, val; | |
1452 | ||
1453 | if (codec == NULL) | |
1454 | return -EINVAL; | |
1455 | ||
1456 | val = snd_soc_read(codec, RT5640_I2S1_SDP); | |
1457 | val = (val & RT5640_I2S_IF_MASK) >> RT5640_I2S_IF_SFT; | |
1458 | switch (dai_id) { | |
1459 | case RT5640_AIF1: | |
1460 | switch (val) { | |
1461 | case RT5640_IF_123: | |
1462 | case RT5640_IF_132: | |
1463 | ret |= RT5640_U_IF1; | |
1464 | break; | |
1465 | case RT5640_IF_113: | |
1466 | ret |= RT5640_U_IF1; | |
1467 | case RT5640_IF_312: | |
1468 | case RT5640_IF_213: | |
1469 | ret |= RT5640_U_IF2; | |
1470 | break; | |
1471 | } | |
1472 | break; | |
1473 | ||
1474 | case RT5640_AIF2: | |
1475 | switch (val) { | |
1476 | case RT5640_IF_231: | |
1477 | case RT5640_IF_213: | |
1478 | ret |= RT5640_U_IF1; | |
1479 | break; | |
1480 | case RT5640_IF_223: | |
1481 | ret |= RT5640_U_IF1; | |
1482 | case RT5640_IF_123: | |
1483 | case RT5640_IF_321: | |
1484 | ret |= RT5640_U_IF2; | |
1485 | break; | |
1486 | } | |
1487 | break; | |
1488 | ||
1489 | default: | |
1490 | ret = -EINVAL; | |
1491 | break; | |
1492 | } | |
1493 | ||
1494 | return ret; | |
1495 | } | |
1496 | ||
1497 | static int get_clk_info(int sclk, int rate) | |
1498 | { | |
1499 | int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16}; | |
1500 | ||
1501 | if (sclk <= 0 || rate <= 0) | |
1502 | return -EINVAL; | |
1503 | ||
1504 | rate = rate << 8; | |
1505 | for (i = 0; i < ARRAY_SIZE(pd); i++) | |
1506 | if (sclk == rate * pd[i]) | |
1507 | return i; | |
1508 | ||
1509 | return -EINVAL; | |
1510 | } | |
1511 | ||
1512 | static int rt5640_hw_params(struct snd_pcm_substream *substream, | |
1513 | struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) | |
1514 | { | |
1515 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | |
1516 | struct snd_soc_codec *codec = rtd->codec; | |
1517 | struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); | |
1518 | unsigned int val_len = 0, val_clk, mask_clk, dai_sel; | |
1519 | int pre_div, bclk_ms, frame_size; | |
1520 | ||
1521 | rt5640->lrck[dai->id] = params_rate(params); | |
1522 | pre_div = get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]); | |
1523 | if (pre_div < 0) { | |
1524 | dev_err(codec->dev, "Unsupported clock setting\n"); | |
1525 | return -EINVAL; | |
1526 | } | |
1527 | frame_size = snd_soc_params_to_frame_size(params); | |
1528 | if (frame_size < 0) { | |
1529 | dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size); | |
1530 | return frame_size; | |
1531 | } | |
1532 | if (frame_size > 32) | |
1533 | bclk_ms = 1; | |
1534 | else | |
1535 | bclk_ms = 0; | |
1536 | rt5640->bclk[dai->id] = rt5640->lrck[dai->id] * (32 << bclk_ms); | |
1537 | ||
1538 | dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", | |
1539 | rt5640->bclk[dai->id], rt5640->lrck[dai->id]); | |
1540 | dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", | |
1541 | bclk_ms, pre_div, dai->id); | |
1542 | ||
1543 | switch (params_format(params)) { | |
1544 | case SNDRV_PCM_FORMAT_S16_LE: | |
1545 | break; | |
1546 | case SNDRV_PCM_FORMAT_S20_3LE: | |
1547 | val_len |= RT5640_I2S_DL_20; | |
1548 | break; | |
1549 | case SNDRV_PCM_FORMAT_S24_LE: | |
1550 | val_len |= RT5640_I2S_DL_24; | |
1551 | break; | |
1552 | case SNDRV_PCM_FORMAT_S8: | |
1553 | val_len |= RT5640_I2S_DL_8; | |
1554 | break; | |
1555 | default: | |
1556 | return -EINVAL; | |
1557 | } | |
1558 | ||
1559 | dai_sel = get_sdp_info(codec, dai->id); | |
1560 | if (dai_sel < 0) { | |
1561 | dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel); | |
1562 | return -EINVAL; | |
1563 | } | |
1564 | if (dai_sel & RT5640_U_IF1) { | |
1565 | mask_clk = RT5640_I2S_BCLK_MS1_MASK | RT5640_I2S_PD1_MASK; | |
1566 | val_clk = bclk_ms << RT5640_I2S_BCLK_MS1_SFT | | |
1567 | pre_div << RT5640_I2S_PD1_SFT; | |
1568 | snd_soc_update_bits(codec, RT5640_I2S1_SDP, | |
1569 | RT5640_I2S_DL_MASK, val_len); | |
1570 | snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk); | |
1571 | } | |
1572 | if (dai_sel & RT5640_U_IF2) { | |
1573 | mask_clk = RT5640_I2S_BCLK_MS2_MASK | RT5640_I2S_PD2_MASK; | |
1574 | val_clk = bclk_ms << RT5640_I2S_BCLK_MS2_SFT | | |
1575 | pre_div << RT5640_I2S_PD2_SFT; | |
1576 | snd_soc_update_bits(codec, RT5640_I2S2_SDP, | |
1577 | RT5640_I2S_DL_MASK, val_len); | |
1578 | snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk); | |
1579 | } | |
1580 | ||
1581 | return 0; | |
1582 | } | |
1583 | ||
1584 | static int rt5640_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) | |
1585 | { | |
1586 | struct snd_soc_codec *codec = dai->codec; | |
1587 | struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); | |
1588 | unsigned int reg_val = 0, dai_sel; | |
1589 | ||
1590 | switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { | |
1591 | case SND_SOC_DAIFMT_CBM_CFM: | |
1592 | rt5640->master[dai->id] = 1; | |
1593 | break; | |
1594 | case SND_SOC_DAIFMT_CBS_CFS: | |
1595 | reg_val |= RT5640_I2S_MS_S; | |
1596 | rt5640->master[dai->id] = 0; | |
1597 | break; | |
1598 | default: | |
1599 | return -EINVAL; | |
1600 | } | |
1601 | ||
1602 | switch (fmt & SND_SOC_DAIFMT_INV_MASK) { | |
1603 | case SND_SOC_DAIFMT_NB_NF: | |
1604 | break; | |
1605 | case SND_SOC_DAIFMT_IB_NF: | |
1606 | reg_val |= RT5640_I2S_BP_INV; | |
1607 | break; | |
1608 | default: | |
1609 | return -EINVAL; | |
1610 | } | |
1611 | ||
1612 | switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { | |
1613 | case SND_SOC_DAIFMT_I2S: | |
1614 | break; | |
1615 | case SND_SOC_DAIFMT_LEFT_J: | |
1616 | reg_val |= RT5640_I2S_DF_LEFT; | |
1617 | break; | |
1618 | case SND_SOC_DAIFMT_DSP_A: | |
1619 | reg_val |= RT5640_I2S_DF_PCM_A; | |
1620 | break; | |
1621 | case SND_SOC_DAIFMT_DSP_B: | |
1622 | reg_val |= RT5640_I2S_DF_PCM_B; | |
1623 | break; | |
1624 | default: | |
1625 | return -EINVAL; | |
1626 | } | |
1627 | ||
1628 | dai_sel = get_sdp_info(codec, dai->id); | |
1629 | if (dai_sel < 0) { | |
1630 | dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel); | |
1631 | return -EINVAL; | |
1632 | } | |
1633 | if (dai_sel & RT5640_U_IF1) { | |
1634 | snd_soc_update_bits(codec, RT5640_I2S1_SDP, | |
1635 | RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK | | |
1636 | RT5640_I2S_DF_MASK, reg_val); | |
1637 | } | |
1638 | if (dai_sel & RT5640_U_IF2) { | |
1639 | snd_soc_update_bits(codec, RT5640_I2S2_SDP, | |
1640 | RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK | | |
1641 | RT5640_I2S_DF_MASK, reg_val); | |
1642 | } | |
1643 | ||
1644 | return 0; | |
1645 | } | |
1646 | ||
1647 | static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai, | |
1648 | int clk_id, unsigned int freq, int dir) | |
1649 | { | |
1650 | struct snd_soc_codec *codec = dai->codec; | |
1651 | struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); | |
1652 | unsigned int reg_val = 0; | |
1653 | ||
1654 | if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src) | |
1655 | return 0; | |
1656 | ||
1657 | switch (clk_id) { | |
1658 | case RT5640_SCLK_S_MCLK: | |
1659 | reg_val |= RT5640_SCLK_SRC_MCLK; | |
1660 | break; | |
1661 | case RT5640_SCLK_S_PLL1: | |
1662 | reg_val |= RT5640_SCLK_SRC_PLL1; | |
1663 | break; | |
1664 | case RT5640_SCLK_S_PLL1_TK: | |
1665 | reg_val |= RT5640_SCLK_SRC_PLL1T; | |
1666 | break; | |
1667 | case RT5640_SCLK_S_RCCLK: | |
1668 | reg_val |= RT5640_SCLK_SRC_RCCLK; | |
1669 | break; | |
1670 | default: | |
1671 | dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id); | |
1672 | return -EINVAL; | |
1673 | } | |
1674 | snd_soc_update_bits(codec, RT5640_GLB_CLK, | |
1675 | RT5640_SCLK_SRC_MASK, reg_val); | |
1676 | rt5640->sysclk = freq; | |
1677 | rt5640->sysclk_src = clk_id; | |
1678 | ||
1679 | dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); | |
1680 | return 0; | |
1681 | } | |
1682 | ||
1683 | /** | |
1684 | * rt5640_pll_calc - Calculate PLL M/N/K code. | |
1685 | * @freq_in: external clock provided to codec. | |
1686 | * @freq_out: target clock which codec works on. | |
1687 | * @pll_code: Pointer to structure with M, N, K and bypass flag. | |
1688 | * | |
1689 | * Calculate M/N/K code to configure PLL for codec. And K is assigned to 2 | |
1690 | * which make calculation more efficiently. | |
1691 | * | |
1692 | * Returns 0 for success or negative error code. | |
1693 | */ | |
1694 | static int rt5640_pll_calc(const unsigned int freq_in, | |
1695 | const unsigned int freq_out, struct rt5640_pll_code *pll_code) | |
1696 | { | |
1697 | int max_n = RT5640_PLL_N_MAX, max_m = RT5640_PLL_M_MAX; | |
1698 | int n = 0, m = 0, red, n_t, m_t, in_t, out_t; | |
1699 | int red_t = abs(freq_out - freq_in); | |
1700 | bool bypass = false; | |
1701 | ||
1702 | if (RT5640_PLL_INP_MAX < freq_in || RT5640_PLL_INP_MIN > freq_in) | |
1703 | return -EINVAL; | |
1704 | ||
1705 | for (n_t = 0; n_t <= max_n; n_t++) { | |
1706 | in_t = (freq_in >> 1) + (freq_in >> 2) * n_t; | |
1707 | if (in_t < 0) | |
1708 | continue; | |
1709 | if (in_t == freq_out) { | |
1710 | bypass = true; | |
1711 | n = n_t; | |
1712 | goto code_find; | |
1713 | } | |
1714 | for (m_t = 0; m_t <= max_m; m_t++) { | |
1715 | out_t = in_t / (m_t + 2); | |
1716 | red = abs(out_t - freq_out); | |
1717 | if (red < red_t) { | |
1718 | n = n_t; | |
1719 | m = m_t; | |
1720 | if (red == 0) | |
1721 | goto code_find; | |
1722 | red_t = red; | |
1723 | } | |
1724 | } | |
1725 | } | |
1726 | pr_debug("Only get approximation about PLL\n"); | |
1727 | ||
1728 | code_find: | |
1729 | pll_code->m_bp = bypass; | |
1730 | pll_code->m_code = m; | |
1731 | pll_code->n_code = n; | |
1732 | pll_code->k_code = 2; | |
1733 | return 0; | |
1734 | } | |
1735 | ||
1736 | static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, | |
1737 | unsigned int freq_in, unsigned int freq_out) | |
1738 | { | |
1739 | struct snd_soc_codec *codec = dai->codec; | |
1740 | struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); | |
1741 | struct rt5640_pll_code *pll_code = &rt5640->pll_code; | |
1742 | int ret, dai_sel; | |
1743 | ||
1744 | if (source == rt5640->pll_src && freq_in == rt5640->pll_in && | |
1745 | freq_out == rt5640->pll_out) | |
1746 | return 0; | |
1747 | ||
1748 | if (!freq_in || !freq_out) { | |
1749 | dev_dbg(codec->dev, "PLL disabled\n"); | |
1750 | ||
1751 | rt5640->pll_in = 0; | |
1752 | rt5640->pll_out = 0; | |
1753 | snd_soc_update_bits(codec, RT5640_GLB_CLK, | |
1754 | RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_MCLK); | |
1755 | return 0; | |
1756 | } | |
1757 | ||
1758 | switch (source) { | |
1759 | case RT5640_PLL1_S_MCLK: | |
1760 | snd_soc_update_bits(codec, RT5640_GLB_CLK, | |
1761 | RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_MCLK); | |
1762 | break; | |
1763 | case RT5640_PLL1_S_BCLK1: | |
1764 | case RT5640_PLL1_S_BCLK2: | |
1765 | dai_sel = get_sdp_info(codec, dai->id); | |
1766 | if (dai_sel < 0) { | |
1767 | dev_err(codec->dev, | |
1768 | "Failed to get sdp info: %d\n", dai_sel); | |
1769 | return -EINVAL; | |
1770 | } | |
1771 | if (dai_sel & RT5640_U_IF1) { | |
1772 | snd_soc_update_bits(codec, RT5640_GLB_CLK, | |
1773 | RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1); | |
1774 | } | |
1775 | if (dai_sel & RT5640_U_IF2) { | |
1776 | snd_soc_update_bits(codec, RT5640_GLB_CLK, | |
1777 | RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2); | |
1778 | } | |
1779 | break; | |
1780 | default: | |
1781 | dev_err(codec->dev, "Unknown PLL source %d\n", source); | |
1782 | return -EINVAL; | |
1783 | } | |
1784 | ||
1785 | ret = rt5640_pll_calc(freq_in, freq_out, pll_code); | |
1786 | if (ret < 0) { | |
1787 | dev_err(codec->dev, "Unsupport input clock %d\n", freq_in); | |
1788 | return ret; | |
1789 | } | |
1790 | ||
1791 | dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=2\n", pll_code->m_bp, | |
1792 | (pll_code->m_bp ? 0 : pll_code->m_code), pll_code->n_code); | |
1793 | ||
1794 | snd_soc_write(codec, RT5640_PLL_CTRL1, | |
1795 | pll_code->n_code << RT5640_PLL_N_SFT | pll_code->k_code); | |
1796 | snd_soc_write(codec, RT5640_PLL_CTRL2, | |
1797 | (pll_code->m_bp ? 0 : pll_code->m_code) << RT5640_PLL_M_SFT | | |
1798 | pll_code->m_bp << RT5640_PLL_M_BP_SFT); | |
1799 | ||
1800 | rt5640->pll_in = freq_in; | |
1801 | rt5640->pll_out = freq_out; | |
1802 | rt5640->pll_src = source; | |
1803 | ||
1804 | return 0; | |
1805 | } | |
1806 | ||
1807 | static int rt5640_set_bias_level(struct snd_soc_codec *codec, | |
1808 | enum snd_soc_bias_level level) | |
1809 | { | |
1810 | struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); | |
1811 | switch (level) { | |
1812 | case SND_SOC_BIAS_STANDBY: | |
1813 | if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) { | |
1814 | regcache_cache_only(rt5640->regmap, false); | |
1815 | snd_soc_update_bits(codec, RT5640_PWR_ANLG1, | |
1816 | RT5640_PWR_VREF1 | RT5640_PWR_MB | | |
1817 | RT5640_PWR_BG | RT5640_PWR_VREF2, | |
1818 | RT5640_PWR_VREF1 | RT5640_PWR_MB | | |
1819 | RT5640_PWR_BG | RT5640_PWR_VREF2); | |
1820 | mdelay(10); | |
1821 | snd_soc_update_bits(codec, RT5640_PWR_ANLG1, | |
1822 | RT5640_PWR_FV1 | RT5640_PWR_FV2, | |
1823 | RT5640_PWR_FV1 | RT5640_PWR_FV2); | |
1824 | regcache_sync(rt5640->regmap); | |
1825 | snd_soc_update_bits(codec, RT5640_DUMMY1, | |
1826 | 0x0301, 0x0301); | |
1827 | snd_soc_update_bits(codec, RT5640_DEPOP_M1, | |
1828 | 0x001d, 0x0019); | |
1829 | snd_soc_update_bits(codec, RT5640_DEPOP_M2, | |
1830 | 0x2000, 0x2000); | |
1831 | snd_soc_update_bits(codec, RT5640_MICBIAS, | |
1832 | 0x0030, 0x0030); | |
1833 | } | |
1834 | break; | |
1835 | ||
1836 | case SND_SOC_BIAS_OFF: | |
1837 | snd_soc_write(codec, RT5640_DEPOP_M1, 0x0004); | |
1838 | snd_soc_write(codec, RT5640_DEPOP_M2, 0x1100); | |
1839 | snd_soc_update_bits(codec, RT5640_DUMMY1, 0x1, 0); | |
1840 | snd_soc_write(codec, RT5640_PWR_DIG1, 0x0000); | |
1841 | snd_soc_write(codec, RT5640_PWR_DIG2, 0x0000); | |
1842 | snd_soc_write(codec, RT5640_PWR_VOL, 0x0000); | |
1843 | snd_soc_write(codec, RT5640_PWR_MIXER, 0x0000); | |
1844 | snd_soc_write(codec, RT5640_PWR_ANLG1, 0x0000); | |
1845 | snd_soc_write(codec, RT5640_PWR_ANLG2, 0x0000); | |
1846 | break; | |
1847 | ||
1848 | default: | |
1849 | break; | |
1850 | } | |
1851 | codec->dapm.bias_level = level; | |
1852 | ||
1853 | return 0; | |
1854 | } | |
1855 | ||
1856 | static int rt5640_probe(struct snd_soc_codec *codec) | |
1857 | { | |
1858 | struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); | |
1859 | int ret; | |
1860 | ||
1861 | rt5640->codec = codec; | |
1862 | codec->control_data = rt5640->regmap; | |
1863 | ||
1864 | ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_REGMAP); | |
1865 | if (ret != 0) { | |
1866 | dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); | |
1867 | return ret; | |
1868 | } | |
1869 | ||
1870 | codec->dapm.idle_bias_off = 1; | |
1871 | rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF); | |
1872 | ||
1873 | snd_soc_update_bits(codec, RT5640_DUMMY1, 0x0301, 0x0301); | |
1874 | snd_soc_update_bits(codec, RT5640_DEPOP_M1, 0x001d, 0x0019); | |
1875 | snd_soc_update_bits(codec, RT5640_DEPOP_M2, 0x2000, 0x2000); | |
1876 | snd_soc_update_bits(codec, RT5640_MICBIAS, 0x0030, 0x0030); | |
1877 | snd_soc_update_bits(codec, RT5640_DSP_PATH2, 0xfc00, 0x0c00); | |
1878 | ||
1879 | return 0; | |
1880 | } | |
1881 | ||
1882 | static int rt5640_remove(struct snd_soc_codec *codec) | |
1883 | { | |
1884 | rt5640_reset(codec); | |
1885 | ||
1886 | return 0; | |
1887 | } | |
1888 | ||
1889 | #ifdef CONFIG_PM | |
1890 | static int rt5640_suspend(struct snd_soc_codec *codec) | |
1891 | { | |
1892 | struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); | |
1893 | ||
1894 | rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF); | |
1895 | rt5640_reset(codec); | |
1896 | regcache_cache_only(rt5640->regmap, true); | |
1897 | regcache_mark_dirty(rt5640->regmap); | |
1898 | ||
1899 | return 0; | |
1900 | } | |
1901 | ||
1902 | static int rt5640_resume(struct snd_soc_codec *codec) | |
1903 | { | |
1904 | rt5640_set_bias_level(codec, SND_SOC_BIAS_STANDBY); | |
1905 | ||
1906 | return 0; | |
1907 | } | |
1908 | #else | |
1909 | #define rt5640_suspend NULL | |
1910 | #define rt5640_resume NULL | |
1911 | #endif | |
1912 | ||
1913 | #define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000 | |
1914 | #define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ | |
1915 | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) | |
1916 | ||
1917 | struct snd_soc_dai_ops rt5640_aif_dai_ops = { | |
1918 | .hw_params = rt5640_hw_params, | |
1919 | .set_fmt = rt5640_set_dai_fmt, | |
1920 | .set_sysclk = rt5640_set_dai_sysclk, | |
1921 | .set_pll = rt5640_set_dai_pll, | |
1922 | }; | |
1923 | ||
1924 | struct snd_soc_dai_driver rt5640_dai[] = { | |
1925 | { | |
1926 | .name = "rt5640-aif1", | |
1927 | .id = RT5640_AIF1, | |
1928 | .playback = { | |
1929 | .stream_name = "AIF1 Playback", | |
1930 | .channels_min = 1, | |
1931 | .channels_max = 2, | |
1932 | .rates = RT5640_STEREO_RATES, | |
1933 | .formats = RT5640_FORMATS, | |
1934 | }, | |
1935 | .capture = { | |
1936 | .stream_name = "AIF1 Capture", | |
1937 | .channels_min = 1, | |
1938 | .channels_max = 2, | |
1939 | .rates = RT5640_STEREO_RATES, | |
1940 | .formats = RT5640_FORMATS, | |
1941 | }, | |
1942 | .ops = &rt5640_aif_dai_ops, | |
1943 | }, | |
1944 | { | |
1945 | .name = "rt5640-aif2", | |
1946 | .id = RT5640_AIF2, | |
1947 | .playback = { | |
1948 | .stream_name = "AIF2 Playback", | |
1949 | .channels_min = 1, | |
1950 | .channels_max = 2, | |
1951 | .rates = RT5640_STEREO_RATES, | |
1952 | .formats = RT5640_FORMATS, | |
1953 | }, | |
1954 | .capture = { | |
1955 | .stream_name = "AIF2 Capture", | |
1956 | .channels_min = 1, | |
1957 | .channels_max = 2, | |
1958 | .rates = RT5640_STEREO_RATES, | |
1959 | .formats = RT5640_FORMATS, | |
1960 | }, | |
1961 | .ops = &rt5640_aif_dai_ops, | |
1962 | }, | |
1963 | }; | |
1964 | ||
1965 | static struct snd_soc_codec_driver soc_codec_dev_rt5640 = { | |
1966 | .probe = rt5640_probe, | |
1967 | .remove = rt5640_remove, | |
1968 | .suspend = rt5640_suspend, | |
1969 | .resume = rt5640_resume, | |
1970 | .set_bias_level = rt5640_set_bias_level, | |
1971 | .controls = rt5640_snd_controls, | |
1972 | .num_controls = ARRAY_SIZE(rt5640_snd_controls), | |
1973 | .dapm_widgets = rt5640_dapm_widgets, | |
1974 | .num_dapm_widgets = ARRAY_SIZE(rt5640_dapm_widgets), | |
1975 | .dapm_routes = rt5640_dapm_routes, | |
1976 | .num_dapm_routes = ARRAY_SIZE(rt5640_dapm_routes), | |
1977 | }; | |
1978 | ||
1979 | static const struct regmap_config rt5640_regmap = { | |
1980 | .reg_bits = 8, | |
1981 | .val_bits = 16, | |
1982 | ||
1983 | .max_register = RT5640_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5640_ranges) * | |
1984 | RT5640_PR_SPACING), | |
1985 | .volatile_reg = rt5640_volatile_register, | |
1986 | .readable_reg = rt5640_readable_register, | |
1987 | ||
1988 | .cache_type = REGCACHE_RBTREE, | |
1989 | .reg_defaults = rt5640_reg, | |
1990 | .num_reg_defaults = ARRAY_SIZE(rt5640_reg), | |
1991 | .ranges = rt5640_ranges, | |
1992 | .num_ranges = ARRAY_SIZE(rt5640_ranges), | |
1993 | }; | |
1994 | ||
1995 | static const struct i2c_device_id rt5640_i2c_id[] = { | |
1996 | { "rt5640", 0 }, | |
1997 | { } | |
1998 | }; | |
1999 | MODULE_DEVICE_TABLE(i2c, rt5640_i2c_id); | |
2000 | ||
2001 | static int rt5640_i2c_probe(struct i2c_client *i2c, | |
2002 | const struct i2c_device_id *id) | |
2003 | { | |
2004 | struct rt5640_platform_data *pdata = dev_get_platdata(&i2c->dev); | |
2005 | struct rt5640_priv *rt5640; | |
2006 | int ret; | |
2007 | unsigned int val; | |
2008 | ||
2009 | rt5640 = devm_kzalloc(&i2c->dev, | |
2010 | sizeof(struct rt5640_priv), | |
2011 | GFP_KERNEL); | |
2012 | if (NULL == rt5640) | |
2013 | return -ENOMEM; | |
2014 | ||
2015 | rt5640->regmap = devm_regmap_init_i2c(i2c, &rt5640_regmap); | |
2016 | if (IS_ERR(rt5640->regmap)) { | |
2017 | ret = PTR_ERR(rt5640->regmap); | |
2018 | dev_err(&i2c->dev, "Failed to allocate register map: %d\n", | |
2019 | ret); | |
2020 | return ret; | |
2021 | } | |
2022 | ||
2023 | if (pdata) | |
2024 | rt5640->pdata = *pdata; | |
2025 | ||
2026 | i2c_set_clientdata(i2c, rt5640); | |
2027 | ||
2028 | if (rt5640->pdata.ldo1_en) { | |
2029 | ret = devm_gpio_request_one(&i2c->dev, rt5640->pdata.ldo1_en, | |
2030 | GPIOF_OUT_INIT_HIGH, | |
2031 | "RT5640 LDO1_EN"); | |
2032 | if (ret < 0) { | |
2033 | dev_err(&i2c->dev, "Failed to request LDO1_EN %d: %d\n", | |
2034 | rt5640->pdata.ldo1_en, ret); | |
2035 | return ret; | |
2036 | } | |
2037 | msleep(400); | |
2038 | } | |
2039 | ||
2040 | regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val); | |
2041 | if ((val != RT5640_DEVICE_ID)) { | |
2042 | dev_err(&i2c->dev, | |
2043 | "Device with ID register %x is not rt5640/39\n", val); | |
2044 | return -ENODEV; | |
2045 | } | |
2046 | ||
2047 | regmap_write(rt5640->regmap, RT5640_RESET, 0); | |
2048 | ||
2049 | ret = regmap_register_patch(rt5640->regmap, init_list, | |
2050 | ARRAY_SIZE(init_list)); | |
2051 | if (ret != 0) | |
2052 | dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret); | |
2053 | ||
2054 | if (rt5640->pdata.in1_diff) | |
2055 | regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2, | |
2056 | RT5640_IN_DF1, RT5640_IN_DF1); | |
2057 | ||
2058 | if (rt5640->pdata.in2_diff) | |
2059 | regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4, | |
2060 | RT5640_IN_DF2, RT5640_IN_DF2); | |
2061 | ||
2062 | ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640, | |
2063 | rt5640_dai, ARRAY_SIZE(rt5640_dai)); | |
2064 | if (ret < 0) | |
2065 | goto err; | |
2066 | ||
2067 | return 0; | |
2068 | err: | |
2069 | return ret; | |
2070 | } | |
2071 | ||
2072 | static int rt5640_i2c_remove(struct i2c_client *i2c) | |
2073 | { | |
2074 | snd_soc_unregister_codec(&i2c->dev); | |
2075 | ||
2076 | return 0; | |
2077 | } | |
2078 | ||
2079 | struct i2c_driver rt5640_i2c_driver = { | |
2080 | .driver = { | |
2081 | .name = "rt5640", | |
2082 | .owner = THIS_MODULE, | |
2083 | }, | |
2084 | .probe = rt5640_i2c_probe, | |
2085 | .remove = rt5640_i2c_remove, | |
2086 | .id_table = rt5640_i2c_id, | |
2087 | }; | |
2088 | module_i2c_driver(rt5640_i2c_driver); | |
2089 | ||
2090 | MODULE_DESCRIPTION("ASoC RT5640 driver"); | |
2091 | MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>"); | |
2092 | MODULE_LICENSE("GPL v2"); |