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b1d15059 BL |
1 | /* |
2 | * rt5616.c -- RT5616 ALSA SoC audio codec driver | |
3 | * | |
4 | * Copyright 2015 Realtek Semiconductor Corp. | |
5 | * Author: Bard Liao <bardliao@realtek.com> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
10 | */ | |
11 | ||
12 | #include <linux/module.h> | |
13 | #include <linux/moduleparam.h> | |
14 | #include <linux/init.h> | |
76d3204e | 15 | #include <linux/clk.h> |
b1d15059 BL |
16 | #include <linux/delay.h> |
17 | #include <linux/pm.h> | |
18 | #include <linux/i2c.h> | |
19 | #include <linux/platform_device.h> | |
20 | #include <linux/spi/spi.h> | |
21 | #include <sound/core.h> | |
22 | #include <sound/pcm.h> | |
23 | #include <sound/pcm_params.h> | |
24 | #include <sound/soc.h> | |
25 | #include <sound/soc-dapm.h> | |
26 | #include <sound/initval.h> | |
27 | #include <sound/tlv.h> | |
28 | ||
29 | #include "rl6231.h" | |
30 | #include "rt5616.h" | |
31 | ||
32 | #define RT5616_PR_RANGE_BASE (0xff + 1) | |
33 | #define RT5616_PR_SPACING 0x100 | |
34 | ||
35 | #define RT5616_PR_BASE (RT5616_PR_RANGE_BASE + (0 * RT5616_PR_SPACING)) | |
36 | ||
37 | static const struct regmap_range_cfg rt5616_ranges[] = { | |
38 | { | |
39 | .name = "PR", | |
40 | .range_min = RT5616_PR_BASE, | |
41 | .range_max = RT5616_PR_BASE + 0xf8, | |
42 | .selector_reg = RT5616_PRIV_INDEX, | |
43 | .selector_mask = 0xff, | |
44 | .selector_shift = 0x0, | |
45 | .window_start = RT5616_PRIV_DATA, | |
46 | .window_len = 0x1, | |
47 | }, | |
48 | }; | |
49 | ||
50 | static const struct reg_sequence init_list[] = { | |
51 | {RT5616_PR_BASE + 0x3d, 0x3e00}, | |
52 | {RT5616_PR_BASE + 0x25, 0x6110}, | |
53 | {RT5616_PR_BASE + 0x20, 0x611f}, | |
54 | {RT5616_PR_BASE + 0x21, 0x4040}, | |
55 | {RT5616_PR_BASE + 0x23, 0x0004}, | |
56 | }; | |
99081589 | 57 | |
b1d15059 BL |
58 | #define RT5616_INIT_REG_LEN ARRAY_SIZE(init_list) |
59 | ||
60 | static const struct reg_default rt5616_reg[] = { | |
61 | { 0x00, 0x0021 }, | |
62 | { 0x02, 0xc8c8 }, | |
63 | { 0x03, 0xc8c8 }, | |
64 | { 0x05, 0x0000 }, | |
65 | { 0x0d, 0x0000 }, | |
66 | { 0x0f, 0x0808 }, | |
67 | { 0x19, 0xafaf }, | |
68 | { 0x1c, 0x2f2f }, | |
69 | { 0x1e, 0x0000 }, | |
70 | { 0x27, 0x7860 }, | |
71 | { 0x29, 0x8080 }, | |
72 | { 0x2a, 0x5252 }, | |
73 | { 0x3b, 0x0000 }, | |
74 | { 0x3c, 0x006f }, | |
75 | { 0x3d, 0x0000 }, | |
76 | { 0x3e, 0x006f }, | |
77 | { 0x45, 0x6000 }, | |
78 | { 0x4d, 0x0000 }, | |
79 | { 0x4e, 0x0000 }, | |
80 | { 0x4f, 0x0279 }, | |
81 | { 0x50, 0x0000 }, | |
82 | { 0x51, 0x0000 }, | |
83 | { 0x52, 0x0279 }, | |
84 | { 0x53, 0xf000 }, | |
85 | { 0x61, 0x0000 }, | |
86 | { 0x62, 0x0000 }, | |
87 | { 0x63, 0x00c0 }, | |
88 | { 0x64, 0x0000 }, | |
89 | { 0x65, 0x0000 }, | |
90 | { 0x66, 0x0000 }, | |
91 | { 0x70, 0x8000 }, | |
92 | { 0x73, 0x1104 }, | |
93 | { 0x74, 0x0c00 }, | |
94 | { 0x80, 0x0000 }, | |
95 | { 0x81, 0x0000 }, | |
96 | { 0x82, 0x0000 }, | |
97 | { 0x8b, 0x0600 }, | |
98 | { 0x8e, 0x0004 }, | |
99 | { 0x8f, 0x1100 }, | |
100 | { 0x90, 0x0000 }, | |
101 | { 0x91, 0x0000 }, | |
102 | { 0x92, 0x0000 }, | |
103 | { 0x93, 0x2000 }, | |
104 | { 0x94, 0x0200 }, | |
105 | { 0x95, 0x0000 }, | |
106 | { 0xb0, 0x2080 }, | |
107 | { 0xb1, 0x0000 }, | |
108 | { 0xb2, 0x0000 }, | |
109 | { 0xb4, 0x2206 }, | |
110 | { 0xb5, 0x1f00 }, | |
111 | { 0xb6, 0x0000 }, | |
112 | { 0xb7, 0x0000 }, | |
113 | { 0xbb, 0x0000 }, | |
114 | { 0xbc, 0x0000 }, | |
115 | { 0xbd, 0x0000 }, | |
116 | { 0xbe, 0x0000 }, | |
117 | { 0xbf, 0x0000 }, | |
118 | { 0xc0, 0x0100 }, | |
119 | { 0xc1, 0x0000 }, | |
120 | { 0xc2, 0x0000 }, | |
121 | { 0xc8, 0x0000 }, | |
122 | { 0xc9, 0x0000 }, | |
123 | { 0xca, 0x0000 }, | |
124 | { 0xcb, 0x0000 }, | |
125 | { 0xcc, 0x0000 }, | |
126 | { 0xcd, 0x0000 }, | |
127 | { 0xce, 0x0000 }, | |
128 | { 0xcf, 0x0013 }, | |
129 | { 0xd0, 0x0680 }, | |
130 | { 0xd1, 0x1c17 }, | |
131 | { 0xd3, 0xb320 }, | |
132 | { 0xd4, 0x0000 }, | |
133 | { 0xd6, 0x0000 }, | |
134 | { 0xd7, 0x0000 }, | |
135 | { 0xd9, 0x0809 }, | |
136 | { 0xda, 0x0000 }, | |
137 | { 0xfa, 0x0010 }, | |
138 | { 0xfb, 0x0000 }, | |
139 | { 0xfc, 0x0000 }, | |
140 | { 0xfe, 0x10ec }, | |
141 | { 0xff, 0x6281 }, | |
142 | }; | |
143 | ||
144 | struct rt5616_priv { | |
145 | struct snd_soc_codec *codec; | |
146 | struct delayed_work patch_work; | |
147 | struct regmap *regmap; | |
76d3204e | 148 | struct clk *mclk; |
b1d15059 BL |
149 | |
150 | int sysclk; | |
151 | int sysclk_src; | |
152 | int lrck[RT5616_AIFS]; | |
153 | int bclk[RT5616_AIFS]; | |
154 | int master[RT5616_AIFS]; | |
155 | ||
156 | int pll_src; | |
157 | int pll_in; | |
158 | int pll_out; | |
159 | ||
160 | }; | |
161 | ||
162 | static bool rt5616_volatile_register(struct device *dev, unsigned int reg) | |
163 | { | |
164 | int i; | |
165 | ||
166 | for (i = 0; i < ARRAY_SIZE(rt5616_ranges); i++) { | |
167 | if (reg >= rt5616_ranges[i].range_min && | |
99081589 | 168 | reg <= rt5616_ranges[i].range_max) |
b1d15059 | 169 | return true; |
b1d15059 BL |
170 | } |
171 | ||
172 | switch (reg) { | |
173 | case RT5616_RESET: | |
174 | case RT5616_PRIV_DATA: | |
175 | case RT5616_EQ_CTRL1: | |
176 | case RT5616_DRC_AGC_1: | |
177 | case RT5616_IRQ_CTRL2: | |
178 | case RT5616_INT_IRQ_ST: | |
179 | case RT5616_PGM_REG_ARR1: | |
180 | case RT5616_PGM_REG_ARR3: | |
181 | case RT5616_VENDOR_ID: | |
182 | case RT5616_DEVICE_ID: | |
183 | return true; | |
184 | default: | |
185 | return false; | |
186 | } | |
187 | } | |
188 | ||
189 | static bool rt5616_readable_register(struct device *dev, unsigned int reg) | |
190 | { | |
191 | int i; | |
192 | ||
193 | for (i = 0; i < ARRAY_SIZE(rt5616_ranges); i++) { | |
194 | if (reg >= rt5616_ranges[i].range_min && | |
99081589 | 195 | reg <= rt5616_ranges[i].range_max) |
b1d15059 | 196 | return true; |
b1d15059 BL |
197 | } |
198 | ||
199 | switch (reg) { | |
200 | case RT5616_RESET: | |
201 | case RT5616_VERSION_ID: | |
202 | case RT5616_VENDOR_ID: | |
203 | case RT5616_DEVICE_ID: | |
204 | case RT5616_HP_VOL: | |
205 | case RT5616_LOUT_CTRL1: | |
206 | case RT5616_LOUT_CTRL2: | |
207 | case RT5616_IN1_IN2: | |
208 | case RT5616_INL1_INR1_VOL: | |
209 | case RT5616_DAC1_DIG_VOL: | |
210 | case RT5616_ADC_DIG_VOL: | |
211 | case RT5616_ADC_BST_VOL: | |
212 | case RT5616_STO1_ADC_MIXER: | |
213 | case RT5616_AD_DA_MIXER: | |
214 | case RT5616_STO_DAC_MIXER: | |
215 | case RT5616_REC_L1_MIXER: | |
216 | case RT5616_REC_L2_MIXER: | |
217 | case RT5616_REC_R1_MIXER: | |
218 | case RT5616_REC_R2_MIXER: | |
219 | case RT5616_HPO_MIXER: | |
220 | case RT5616_OUT_L1_MIXER: | |
221 | case RT5616_OUT_L2_MIXER: | |
222 | case RT5616_OUT_L3_MIXER: | |
223 | case RT5616_OUT_R1_MIXER: | |
224 | case RT5616_OUT_R2_MIXER: | |
225 | case RT5616_OUT_R3_MIXER: | |
226 | case RT5616_LOUT_MIXER: | |
227 | case RT5616_PWR_DIG1: | |
228 | case RT5616_PWR_DIG2: | |
229 | case RT5616_PWR_ANLG1: | |
230 | case RT5616_PWR_ANLG2: | |
231 | case RT5616_PWR_MIXER: | |
232 | case RT5616_PWR_VOL: | |
233 | case RT5616_PRIV_INDEX: | |
234 | case RT5616_PRIV_DATA: | |
235 | case RT5616_I2S1_SDP: | |
236 | case RT5616_ADDA_CLK1: | |
237 | case RT5616_ADDA_CLK2: | |
238 | case RT5616_GLB_CLK: | |
239 | case RT5616_PLL_CTRL1: | |
240 | case RT5616_PLL_CTRL2: | |
241 | case RT5616_HP_OVCD: | |
242 | case RT5616_DEPOP_M1: | |
243 | case RT5616_DEPOP_M2: | |
244 | case RT5616_DEPOP_M3: | |
245 | case RT5616_CHARGE_PUMP: | |
246 | case RT5616_PV_DET_SPK_G: | |
247 | case RT5616_MICBIAS: | |
248 | case RT5616_A_JD_CTL1: | |
249 | case RT5616_A_JD_CTL2: | |
250 | case RT5616_EQ_CTRL1: | |
251 | case RT5616_EQ_CTRL2: | |
252 | case RT5616_WIND_FILTER: | |
253 | case RT5616_DRC_AGC_1: | |
254 | case RT5616_DRC_AGC_2: | |
255 | case RT5616_DRC_AGC_3: | |
256 | case RT5616_SVOL_ZC: | |
257 | case RT5616_JD_CTRL1: | |
258 | case RT5616_JD_CTRL2: | |
259 | case RT5616_IRQ_CTRL1: | |
260 | case RT5616_IRQ_CTRL2: | |
261 | case RT5616_INT_IRQ_ST: | |
262 | case RT5616_GPIO_CTRL1: | |
263 | case RT5616_GPIO_CTRL2: | |
264 | case RT5616_GPIO_CTRL3: | |
265 | case RT5616_PGM_REG_ARR1: | |
266 | case RT5616_PGM_REG_ARR2: | |
267 | case RT5616_PGM_REG_ARR3: | |
268 | case RT5616_PGM_REG_ARR4: | |
269 | case RT5616_PGM_REG_ARR5: | |
270 | case RT5616_SCB_FUNC: | |
271 | case RT5616_SCB_CTRL: | |
272 | case RT5616_BASE_BACK: | |
273 | case RT5616_MP3_PLUS1: | |
274 | case RT5616_MP3_PLUS2: | |
275 | case RT5616_ADJ_HPF_CTRL1: | |
276 | case RT5616_ADJ_HPF_CTRL2: | |
277 | case RT5616_HP_CALIB_AMP_DET: | |
278 | case RT5616_HP_CALIB2: | |
279 | case RT5616_SV_ZCD1: | |
280 | case RT5616_SV_ZCD2: | |
281 | case RT5616_D_MISC: | |
282 | case RT5616_DUMMY2: | |
283 | case RT5616_DUMMY3: | |
284 | return true; | |
285 | default: | |
286 | return false; | |
287 | } | |
288 | } | |
289 | ||
290 | static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); | |
291 | static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0); | |
292 | static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); | |
293 | static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); | |
294 | static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); | |
295 | ||
296 | /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */ | |
297 | static unsigned int bst_tlv[] = { | |
298 | TLV_DB_RANGE_HEAD(7), | |
299 | 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), | |
300 | 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0), | |
301 | 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0), | |
302 | 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0), | |
303 | 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0), | |
304 | 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0), | |
305 | 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0), | |
306 | }; | |
307 | ||
308 | static const struct snd_kcontrol_new rt5616_snd_controls[] = { | |
309 | /* Headphone Output Volume */ | |
310 | SOC_DOUBLE("HP Playback Switch", RT5616_HP_VOL, | |
99081589 | 311 | RT5616_L_MUTE_SFT, RT5616_R_MUTE_SFT, 1, 1), |
d7fcd136 JL |
312 | SOC_DOUBLE("HPVOL Playback Switch", RT5616_HP_VOL, |
313 | RT5616_VOL_L_SFT, RT5616_VOL_R_SFT, 1, 1), | |
b1d15059 | 314 | SOC_DOUBLE_TLV("HP Playback Volume", RT5616_HP_VOL, |
99081589 | 315 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, 39, 1, out_vol_tlv), |
b1d15059 BL |
316 | /* OUTPUT Control */ |
317 | SOC_DOUBLE("OUT Playback Switch", RT5616_LOUT_CTRL1, | |
99081589 | 318 | RT5616_L_MUTE_SFT, RT5616_R_MUTE_SFT, 1, 1), |
b1d15059 | 319 | SOC_DOUBLE("OUT Channel Switch", RT5616_LOUT_CTRL1, |
99081589 | 320 | RT5616_VOL_L_SFT, RT5616_VOL_R_SFT, 1, 1), |
b1d15059 | 321 | SOC_DOUBLE_TLV("OUT Playback Volume", RT5616_LOUT_CTRL1, |
99081589 | 322 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, 39, 1, out_vol_tlv), |
b1d15059 BL |
323 | |
324 | /* DAC Digital Volume */ | |
325 | SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5616_DAC1_DIG_VOL, | |
99081589 CW |
326 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, |
327 | 175, 0, dac_vol_tlv), | |
b1d15059 | 328 | /* IN1/IN2 Control */ |
e2133b64 | 329 | SOC_SINGLE_TLV("IN1 Boost Volume", RT5616_IN1_IN2, |
99081589 | 330 | RT5616_BST_SFT1, 8, 0, bst_tlv), |
e2133b64 | 331 | SOC_SINGLE_TLV("IN2 Boost Volume", RT5616_IN1_IN2, |
99081589 | 332 | RT5616_BST_SFT2, 8, 0, bst_tlv), |
b1d15059 BL |
333 | /* INL/INR Volume Control */ |
334 | SOC_DOUBLE_TLV("IN Capture Volume", RT5616_INL1_INR1_VOL, | |
99081589 CW |
335 | RT5616_INL_VOL_SFT, RT5616_INR_VOL_SFT, |
336 | 31, 1, in_vol_tlv), | |
b1d15059 BL |
337 | /* ADC Digital Volume Control */ |
338 | SOC_DOUBLE("ADC Capture Switch", RT5616_ADC_DIG_VOL, | |
99081589 | 339 | RT5616_L_MUTE_SFT, RT5616_R_MUTE_SFT, 1, 1), |
b1d15059 | 340 | SOC_DOUBLE_TLV("ADC Capture Volume", RT5616_ADC_DIG_VOL, |
99081589 CW |
341 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, |
342 | 127, 0, adc_vol_tlv), | |
b1d15059 BL |
343 | |
344 | /* ADC Boost Volume Control */ | |
e2133b64 | 345 | SOC_DOUBLE_TLV("ADC Boost Volume", RT5616_ADC_BST_VOL, |
99081589 CW |
346 | RT5616_ADC_L_BST_SFT, RT5616_ADC_R_BST_SFT, |
347 | 3, 0, adc_bst_tlv), | |
b1d15059 BL |
348 | }; |
349 | ||
350 | static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, | |
99081589 | 351 | struct snd_soc_dapm_widget *sink) |
b1d15059 BL |
352 | { |
353 | unsigned int val; | |
354 | ||
355 | val = snd_soc_read(snd_soc_dapm_to_codec(source->dapm), RT5616_GLB_CLK); | |
356 | val &= RT5616_SCLK_SRC_MASK; | |
357 | if (val == RT5616_SCLK_SRC_PLL1) | |
358 | return 1; | |
359 | else | |
360 | return 0; | |
361 | } | |
362 | ||
363 | /* Digital Mixer */ | |
364 | static const struct snd_kcontrol_new rt5616_sto1_adc_l_mix[] = { | |
365 | SOC_DAPM_SINGLE("ADC1 Switch", RT5616_STO1_ADC_MIXER, | |
366 | RT5616_M_STO1_ADC_L1_SFT, 1, 1), | |
367 | }; | |
368 | ||
369 | static const struct snd_kcontrol_new rt5616_sto1_adc_r_mix[] = { | |
370 | SOC_DAPM_SINGLE("ADC1 Switch", RT5616_STO1_ADC_MIXER, | |
371 | RT5616_M_STO1_ADC_R1_SFT, 1, 1), | |
372 | }; | |
373 | ||
374 | static const struct snd_kcontrol_new rt5616_dac_l_mix[] = { | |
375 | SOC_DAPM_SINGLE("Stereo ADC Switch", RT5616_AD_DA_MIXER, | |
376 | RT5616_M_ADCMIX_L_SFT, 1, 1), | |
377 | SOC_DAPM_SINGLE("INF1 Switch", RT5616_AD_DA_MIXER, | |
378 | RT5616_M_IF1_DAC_L_SFT, 1, 1), | |
379 | }; | |
380 | ||
381 | static const struct snd_kcontrol_new rt5616_dac_r_mix[] = { | |
382 | SOC_DAPM_SINGLE("Stereo ADC Switch", RT5616_AD_DA_MIXER, | |
383 | RT5616_M_ADCMIX_R_SFT, 1, 1), | |
384 | SOC_DAPM_SINGLE("INF1 Switch", RT5616_AD_DA_MIXER, | |
385 | RT5616_M_IF1_DAC_R_SFT, 1, 1), | |
386 | }; | |
387 | ||
388 | static const struct snd_kcontrol_new rt5616_sto_dac_l_mix[] = { | |
389 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_STO_DAC_MIXER, | |
390 | RT5616_M_DAC_L1_MIXL_SFT, 1, 1), | |
391 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_STO_DAC_MIXER, | |
392 | RT5616_M_DAC_R1_MIXL_SFT, 1, 1), | |
393 | }; | |
394 | ||
395 | static const struct snd_kcontrol_new rt5616_sto_dac_r_mix[] = { | |
396 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_STO_DAC_MIXER, | |
397 | RT5616_M_DAC_R1_MIXR_SFT, 1, 1), | |
398 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_STO_DAC_MIXER, | |
399 | RT5616_M_DAC_L1_MIXR_SFT, 1, 1), | |
400 | }; | |
401 | ||
402 | /* Analog Input Mixer */ | |
403 | static const struct snd_kcontrol_new rt5616_rec_l_mix[] = { | |
404 | SOC_DAPM_SINGLE("INL1 Switch", RT5616_REC_L2_MIXER, | |
405 | RT5616_M_IN1_L_RM_L_SFT, 1, 1), | |
406 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_REC_L2_MIXER, | |
407 | RT5616_M_BST2_RM_L_SFT, 1, 1), | |
408 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_REC_L2_MIXER, | |
409 | RT5616_M_BST1_RM_L_SFT, 1, 1), | |
410 | }; | |
411 | ||
412 | static const struct snd_kcontrol_new rt5616_rec_r_mix[] = { | |
413 | SOC_DAPM_SINGLE("INR1 Switch", RT5616_REC_R2_MIXER, | |
414 | RT5616_M_IN1_R_RM_R_SFT, 1, 1), | |
415 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_REC_R2_MIXER, | |
416 | RT5616_M_BST2_RM_R_SFT, 1, 1), | |
417 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_REC_R2_MIXER, | |
418 | RT5616_M_BST1_RM_R_SFT, 1, 1), | |
419 | }; | |
420 | ||
421 | /* Analog Output Mixer */ | |
422 | ||
423 | static const struct snd_kcontrol_new rt5616_out_l_mix[] = { | |
424 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_OUT_L3_MIXER, | |
425 | RT5616_M_BST1_OM_L_SFT, 1, 1), | |
426 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_OUT_L3_MIXER, | |
427 | RT5616_M_BST2_OM_L_SFT, 1, 1), | |
428 | SOC_DAPM_SINGLE("INL1 Switch", RT5616_OUT_L3_MIXER, | |
429 | RT5616_M_IN1_L_OM_L_SFT, 1, 1), | |
430 | SOC_DAPM_SINGLE("REC MIXL Switch", RT5616_OUT_L3_MIXER, | |
431 | RT5616_M_RM_L_OM_L_SFT, 1, 1), | |
432 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_OUT_L3_MIXER, | |
433 | RT5616_M_DAC_L1_OM_L_SFT, 1, 1), | |
434 | }; | |
435 | ||
436 | static const struct snd_kcontrol_new rt5616_out_r_mix[] = { | |
437 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_OUT_R3_MIXER, | |
438 | RT5616_M_BST2_OM_R_SFT, 1, 1), | |
439 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_OUT_R3_MIXER, | |
440 | RT5616_M_BST1_OM_R_SFT, 1, 1), | |
441 | SOC_DAPM_SINGLE("INR1 Switch", RT5616_OUT_R3_MIXER, | |
442 | RT5616_M_IN1_R_OM_R_SFT, 1, 1), | |
443 | SOC_DAPM_SINGLE("REC MIXR Switch", RT5616_OUT_R3_MIXER, | |
444 | RT5616_M_RM_R_OM_R_SFT, 1, 1), | |
445 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_OUT_R3_MIXER, | |
446 | RT5616_M_DAC_R1_OM_R_SFT, 1, 1), | |
447 | }; | |
448 | ||
449 | static const struct snd_kcontrol_new rt5616_hpo_mix[] = { | |
450 | SOC_DAPM_SINGLE("DAC1 Switch", RT5616_HPO_MIXER, | |
451 | RT5616_M_DAC1_HM_SFT, 1, 1), | |
452 | SOC_DAPM_SINGLE("HPVOL Switch", RT5616_HPO_MIXER, | |
453 | RT5616_M_HPVOL_HM_SFT, 1, 1), | |
454 | }; | |
455 | ||
456 | static const struct snd_kcontrol_new rt5616_lout_mix[] = { | |
457 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_LOUT_MIXER, | |
458 | RT5616_M_DAC_L1_LM_SFT, 1, 1), | |
459 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_LOUT_MIXER, | |
460 | RT5616_M_DAC_R1_LM_SFT, 1, 1), | |
461 | SOC_DAPM_SINGLE("OUTVOL L Switch", RT5616_LOUT_MIXER, | |
462 | RT5616_M_OV_L_LM_SFT, 1, 1), | |
463 | SOC_DAPM_SINGLE("OUTVOL R Switch", RT5616_LOUT_MIXER, | |
464 | RT5616_M_OV_R_LM_SFT, 1, 1), | |
465 | }; | |
466 | ||
467 | static int rt5616_adc_event(struct snd_soc_dapm_widget *w, | |
99081589 | 468 | struct snd_kcontrol *kcontrol, int event) |
b1d15059 BL |
469 | { |
470 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
471 | ||
472 | switch (event) { | |
473 | case SND_SOC_DAPM_POST_PMU: | |
474 | snd_soc_update_bits(codec, RT5616_ADC_DIG_VOL, | |
99081589 | 475 | RT5616_L_MUTE | RT5616_R_MUTE, 0); |
b1d15059 BL |
476 | break; |
477 | ||
478 | case SND_SOC_DAPM_POST_PMD: | |
479 | snd_soc_update_bits(codec, RT5616_ADC_DIG_VOL, | |
99081589 CW |
480 | RT5616_L_MUTE | RT5616_R_MUTE, |
481 | RT5616_L_MUTE | RT5616_R_MUTE); | |
b1d15059 BL |
482 | break; |
483 | ||
484 | default: | |
485 | return 0; | |
486 | } | |
487 | ||
488 | return 0; | |
489 | } | |
490 | ||
491 | static int rt5616_charge_pump_event(struct snd_soc_dapm_widget *w, | |
99081589 | 492 | struct snd_kcontrol *kcontrol, int event) |
b1d15059 BL |
493 | { |
494 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
495 | ||
496 | switch (event) { | |
497 | case SND_SOC_DAPM_POST_PMU: | |
498 | /* depop parameters */ | |
499 | snd_soc_update_bits(codec, RT5616_DEPOP_M2, | |
99081589 | 500 | RT5616_DEPOP_MASK, RT5616_DEPOP_MAN); |
b1d15059 | 501 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
99081589 CW |
502 | RT5616_HP_CP_MASK | RT5616_HP_SG_MASK | |
503 | RT5616_HP_CB_MASK, RT5616_HP_CP_PU | | |
504 | RT5616_HP_SG_DIS | RT5616_HP_CB_PU); | |
b1d15059 | 505 | snd_soc_write(codec, RT5616_PR_BASE + |
99081589 | 506 | RT5616_HP_DCC_INT1, 0x9f00); |
b1d15059 BL |
507 | /* headphone amp power on */ |
508 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
99081589 | 509 | RT5616_PWR_FV1 | RT5616_PWR_FV2, 0); |
b1d15059 | 510 | snd_soc_update_bits(codec, RT5616_PWR_VOL, |
99081589 CW |
511 | RT5616_PWR_HV_L | RT5616_PWR_HV_R, |
512 | RT5616_PWR_HV_L | RT5616_PWR_HV_R); | |
b1d15059 | 513 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
99081589 CW |
514 | RT5616_PWR_HP_L | RT5616_PWR_HP_R | |
515 | RT5616_PWR_HA, RT5616_PWR_HP_L | | |
516 | RT5616_PWR_HP_R | RT5616_PWR_HA); | |
b1d15059 BL |
517 | msleep(50); |
518 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
99081589 CW |
519 | RT5616_PWR_FV1 | RT5616_PWR_FV2, |
520 | RT5616_PWR_FV1 | RT5616_PWR_FV2); | |
b1d15059 BL |
521 | |
522 | snd_soc_update_bits(codec, RT5616_CHARGE_PUMP, | |
99081589 | 523 | RT5616_PM_HP_MASK, RT5616_PM_HP_HV); |
b1d15059 | 524 | snd_soc_update_bits(codec, RT5616_PR_BASE + |
99081589 | 525 | RT5616_CHOP_DAC_ADC, 0x0200, 0x0200); |
b1d15059 | 526 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
99081589 CW |
527 | RT5616_HP_CO_MASK | RT5616_HP_SG_MASK, |
528 | RT5616_HP_CO_EN | RT5616_HP_SG_EN); | |
b1d15059 BL |
529 | break; |
530 | case SND_SOC_DAPM_PRE_PMD: | |
531 | snd_soc_update_bits(codec, RT5616_PR_BASE + | |
99081589 | 532 | RT5616_CHOP_DAC_ADC, 0x0200, 0x0); |
b1d15059 | 533 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
99081589 CW |
534 | RT5616_HP_SG_MASK | RT5616_HP_L_SMT_MASK | |
535 | RT5616_HP_R_SMT_MASK, RT5616_HP_SG_DIS | | |
536 | RT5616_HP_L_SMT_DIS | RT5616_HP_R_SMT_DIS); | |
b1d15059 BL |
537 | /* headphone amp power down */ |
538 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
99081589 CW |
539 | RT5616_SMT_TRIG_MASK | |
540 | RT5616_HP_CD_PD_MASK | RT5616_HP_CO_MASK | | |
541 | RT5616_HP_CP_MASK | RT5616_HP_SG_MASK | | |
542 | RT5616_HP_CB_MASK, | |
543 | RT5616_SMT_TRIG_DIS | RT5616_HP_CD_PD_EN | | |
544 | RT5616_HP_CO_DIS | RT5616_HP_CP_PD | | |
545 | RT5616_HP_SG_EN | RT5616_HP_CB_PD); | |
b1d15059 | 546 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
99081589 CW |
547 | RT5616_PWR_HP_L | RT5616_PWR_HP_R | |
548 | RT5616_PWR_HA, 0); | |
b1d15059 BL |
549 | break; |
550 | default: | |
551 | return 0; | |
552 | } | |
553 | ||
554 | return 0; | |
555 | } | |
556 | ||
557 | static int rt5616_hp_event(struct snd_soc_dapm_widget *w, | |
99081589 | 558 | struct snd_kcontrol *kcontrol, int event) |
b1d15059 BL |
559 | { |
560 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
561 | ||
562 | switch (event) { | |
563 | case SND_SOC_DAPM_POST_PMU: | |
564 | /* headphone unmute sequence */ | |
565 | snd_soc_update_bits(codec, RT5616_DEPOP_M3, | |
99081589 CW |
566 | RT5616_CP_FQ1_MASK | RT5616_CP_FQ2_MASK | |
567 | RT5616_CP_FQ3_MASK, | |
568 | RT5616_CP_FQ_192_KHZ << RT5616_CP_FQ1_SFT | | |
569 | RT5616_CP_FQ_12_KHZ << RT5616_CP_FQ2_SFT | | |
570 | RT5616_CP_FQ_192_KHZ << RT5616_CP_FQ3_SFT); | |
b1d15059 | 571 | snd_soc_write(codec, RT5616_PR_BASE + |
99081589 | 572 | RT5616_MAMP_INT_REG2, 0xfc00); |
b1d15059 | 573 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
99081589 | 574 | RT5616_SMT_TRIG_MASK, RT5616_SMT_TRIG_EN); |
b1d15059 | 575 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
99081589 | 576 | RT5616_RSTN_MASK, RT5616_RSTN_EN); |
b1d15059 | 577 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
99081589 CW |
578 | RT5616_RSTN_MASK | RT5616_HP_L_SMT_MASK | |
579 | RT5616_HP_R_SMT_MASK, RT5616_RSTN_DIS | | |
580 | RT5616_HP_L_SMT_EN | RT5616_HP_R_SMT_EN); | |
b1d15059 | 581 | snd_soc_update_bits(codec, RT5616_HP_VOL, |
99081589 | 582 | RT5616_L_MUTE | RT5616_R_MUTE, 0); |
b1d15059 BL |
583 | msleep(100); |
584 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
99081589 CW |
585 | RT5616_HP_SG_MASK | RT5616_HP_L_SMT_MASK | |
586 | RT5616_HP_R_SMT_MASK, RT5616_HP_SG_DIS | | |
587 | RT5616_HP_L_SMT_DIS | RT5616_HP_R_SMT_DIS); | |
b1d15059 BL |
588 | msleep(20); |
589 | snd_soc_update_bits(codec, RT5616_HP_CALIB_AMP_DET, | |
99081589 | 590 | RT5616_HPD_PS_MASK, RT5616_HPD_PS_EN); |
b1d15059 BL |
591 | break; |
592 | ||
593 | case SND_SOC_DAPM_PRE_PMD: | |
594 | /* headphone mute sequence */ | |
595 | snd_soc_update_bits(codec, RT5616_DEPOP_M3, | |
99081589 CW |
596 | RT5616_CP_FQ1_MASK | RT5616_CP_FQ2_MASK | |
597 | RT5616_CP_FQ3_MASK, | |
598 | RT5616_CP_FQ_96_KHZ << RT5616_CP_FQ1_SFT | | |
599 | RT5616_CP_FQ_12_KHZ << RT5616_CP_FQ2_SFT | | |
600 | RT5616_CP_FQ_96_KHZ << RT5616_CP_FQ3_SFT); | |
b1d15059 | 601 | snd_soc_write(codec, RT5616_PR_BASE + |
99081589 | 602 | RT5616_MAMP_INT_REG2, 0xfc00); |
b1d15059 | 603 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
99081589 | 604 | RT5616_HP_SG_MASK, RT5616_HP_SG_EN); |
b1d15059 | 605 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
99081589 | 606 | RT5616_RSTP_MASK, RT5616_RSTP_EN); |
b1d15059 | 607 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, |
99081589 CW |
608 | RT5616_RSTP_MASK | RT5616_HP_L_SMT_MASK | |
609 | RT5616_HP_R_SMT_MASK, RT5616_RSTP_DIS | | |
610 | RT5616_HP_L_SMT_EN | RT5616_HP_R_SMT_EN); | |
b1d15059 | 611 | snd_soc_update_bits(codec, RT5616_HP_CALIB_AMP_DET, |
99081589 | 612 | RT5616_HPD_PS_MASK, RT5616_HPD_PS_DIS); |
b1d15059 BL |
613 | msleep(90); |
614 | snd_soc_update_bits(codec, RT5616_HP_VOL, | |
99081589 CW |
615 | RT5616_L_MUTE | RT5616_R_MUTE, |
616 | RT5616_L_MUTE | RT5616_R_MUTE); | |
b1d15059 BL |
617 | msleep(30); |
618 | break; | |
619 | ||
620 | default: | |
621 | return 0; | |
622 | } | |
623 | ||
624 | return 0; | |
625 | } | |
626 | ||
627 | static int rt5616_lout_event(struct snd_soc_dapm_widget *w, | |
99081589 | 628 | struct snd_kcontrol *kcontrol, int event) |
b1d15059 BL |
629 | { |
630 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
631 | ||
632 | switch (event) { | |
633 | case SND_SOC_DAPM_POST_PMU: | |
634 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
99081589 | 635 | RT5616_PWR_LM, RT5616_PWR_LM); |
b1d15059 | 636 | snd_soc_update_bits(codec, RT5616_LOUT_CTRL1, |
99081589 | 637 | RT5616_L_MUTE | RT5616_R_MUTE, 0); |
b1d15059 BL |
638 | break; |
639 | ||
640 | case SND_SOC_DAPM_PRE_PMD: | |
641 | snd_soc_update_bits(codec, RT5616_LOUT_CTRL1, | |
99081589 CW |
642 | RT5616_L_MUTE | RT5616_R_MUTE, |
643 | RT5616_L_MUTE | RT5616_R_MUTE); | |
b1d15059 | 644 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, |
99081589 | 645 | RT5616_PWR_LM, 0); |
b1d15059 BL |
646 | break; |
647 | ||
648 | default: | |
649 | return 0; | |
650 | } | |
651 | ||
652 | return 0; | |
653 | } | |
654 | ||
655 | static int rt5616_bst1_event(struct snd_soc_dapm_widget *w, | |
99081589 | 656 | struct snd_kcontrol *kcontrol, int event) |
b1d15059 BL |
657 | { |
658 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
659 | ||
660 | switch (event) { | |
661 | case SND_SOC_DAPM_POST_PMU: | |
662 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, | |
99081589 | 663 | RT5616_PWR_BST1_OP2, RT5616_PWR_BST1_OP2); |
b1d15059 BL |
664 | break; |
665 | ||
666 | case SND_SOC_DAPM_PRE_PMD: | |
667 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, | |
99081589 | 668 | RT5616_PWR_BST1_OP2, 0); |
b1d15059 BL |
669 | break; |
670 | ||
671 | default: | |
672 | return 0; | |
673 | } | |
674 | ||
675 | return 0; | |
676 | } | |
677 | ||
678 | static int rt5616_bst2_event(struct snd_soc_dapm_widget *w, | |
99081589 | 679 | struct snd_kcontrol *kcontrol, int event) |
b1d15059 BL |
680 | { |
681 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
682 | ||
683 | switch (event) { | |
684 | case SND_SOC_DAPM_POST_PMU: | |
685 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, | |
99081589 | 686 | RT5616_PWR_BST2_OP2, RT5616_PWR_BST2_OP2); |
b1d15059 BL |
687 | break; |
688 | ||
689 | case SND_SOC_DAPM_PRE_PMD: | |
690 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, | |
99081589 | 691 | RT5616_PWR_BST2_OP2, 0); |
b1d15059 BL |
692 | break; |
693 | ||
694 | default: | |
695 | return 0; | |
696 | } | |
697 | ||
698 | return 0; | |
699 | } | |
700 | ||
701 | static const struct snd_soc_dapm_widget rt5616_dapm_widgets[] = { | |
702 | SND_SOC_DAPM_SUPPLY("PLL1", RT5616_PWR_ANLG2, | |
99081589 | 703 | RT5616_PWR_PLL_BIT, 0, NULL, 0), |
b1d15059 BL |
704 | /* Input Side */ |
705 | /* micbias */ | |
706 | SND_SOC_DAPM_SUPPLY("LDO", RT5616_PWR_ANLG1, | |
99081589 | 707 | RT5616_PWR_LDO_BIT, 0, NULL, 0), |
b1d15059 | 708 | SND_SOC_DAPM_SUPPLY("micbias1", RT5616_PWR_ANLG2, |
99081589 | 709 | RT5616_PWR_MB1_BIT, 0, NULL, 0), |
b1d15059 BL |
710 | |
711 | /* Input Lines */ | |
712 | SND_SOC_DAPM_INPUT("MIC1"), | |
713 | SND_SOC_DAPM_INPUT("MIC2"), | |
714 | ||
715 | SND_SOC_DAPM_INPUT("IN1P"), | |
716 | SND_SOC_DAPM_INPUT("IN2P"), | |
717 | SND_SOC_DAPM_INPUT("IN2N"), | |
718 | ||
719 | /* Boost */ | |
720 | SND_SOC_DAPM_PGA_E("BST1", RT5616_PWR_ANLG2, | |
99081589 CW |
721 | RT5616_PWR_BST1_BIT, 0, NULL, 0, rt5616_bst1_event, |
722 | SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), | |
b1d15059 | 723 | SND_SOC_DAPM_PGA_E("BST2", RT5616_PWR_ANLG2, |
99081589 CW |
724 | RT5616_PWR_BST2_BIT, 0, NULL, 0, rt5616_bst2_event, |
725 | SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), | |
b1d15059 BL |
726 | /* Input Volume */ |
727 | SND_SOC_DAPM_PGA("INL1 VOL", RT5616_PWR_VOL, | |
99081589 | 728 | RT5616_PWR_IN1_L_BIT, 0, NULL, 0), |
b1d15059 | 729 | SND_SOC_DAPM_PGA("INR1 VOL", RT5616_PWR_VOL, |
99081589 | 730 | RT5616_PWR_IN1_R_BIT, 0, NULL, 0), |
b1d15059 | 731 | SND_SOC_DAPM_PGA("INL2 VOL", RT5616_PWR_VOL, |
99081589 | 732 | RT5616_PWR_IN2_L_BIT, 0, NULL, 0), |
b1d15059 | 733 | SND_SOC_DAPM_PGA("INR2 VOL", RT5616_PWR_VOL, |
99081589 | 734 | RT5616_PWR_IN2_R_BIT, 0, NULL, 0), |
b1d15059 BL |
735 | |
736 | /* REC Mixer */ | |
737 | SND_SOC_DAPM_MIXER("RECMIXL", RT5616_PWR_MIXER, RT5616_PWR_RM_L_BIT, 0, | |
99081589 | 738 | rt5616_rec_l_mix, ARRAY_SIZE(rt5616_rec_l_mix)), |
b1d15059 | 739 | SND_SOC_DAPM_MIXER("RECMIXR", RT5616_PWR_MIXER, RT5616_PWR_RM_R_BIT, 0, |
99081589 | 740 | rt5616_rec_r_mix, ARRAY_SIZE(rt5616_rec_r_mix)), |
b1d15059 BL |
741 | /* ADCs */ |
742 | SND_SOC_DAPM_ADC_E("ADC L", NULL, RT5616_PWR_DIG1, | |
99081589 CW |
743 | RT5616_PWR_ADC_L_BIT, 0, rt5616_adc_event, |
744 | SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU), | |
b1d15059 | 745 | SND_SOC_DAPM_ADC_E("ADC R", NULL, RT5616_PWR_DIG1, |
99081589 CW |
746 | RT5616_PWR_ADC_R_BIT, 0, rt5616_adc_event, |
747 | SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU), | |
b1d15059 BL |
748 | |
749 | /* ADC Mixer */ | |
750 | SND_SOC_DAPM_SUPPLY("stereo1 filter", RT5616_PWR_DIG2, | |
99081589 | 751 | RT5616_PWR_ADC_STO1_F_BIT, 0, NULL, 0), |
b1d15059 | 752 | SND_SOC_DAPM_MIXER("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0, |
99081589 CW |
753 | rt5616_sto1_adc_l_mix, |
754 | ARRAY_SIZE(rt5616_sto1_adc_l_mix)), | |
b1d15059 | 755 | SND_SOC_DAPM_MIXER("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0, |
99081589 CW |
756 | rt5616_sto1_adc_r_mix, |
757 | ARRAY_SIZE(rt5616_sto1_adc_r_mix)), | |
b1d15059 BL |
758 | |
759 | /* Digital Interface */ | |
760 | SND_SOC_DAPM_SUPPLY("I2S1", RT5616_PWR_DIG1, | |
99081589 | 761 | RT5616_PWR_I2S1_BIT, 0, NULL, 0), |
b1d15059 BL |
762 | SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), |
763 | SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0), | |
764 | SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0), | |
765 | SND_SOC_DAPM_PGA("IF1 ADC1", SND_SOC_NOPM, 0, 0, NULL, 0), | |
766 | ||
767 | /* Digital Interface Select */ | |
768 | ||
769 | /* Audio Interface */ | |
770 | SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), | |
771 | SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), | |
772 | ||
773 | /* Audio DSP */ | |
774 | SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0), | |
775 | ||
776 | /* Output Side */ | |
777 | /* DAC mixer before sound effect */ | |
778 | SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0, | |
99081589 | 779 | rt5616_dac_l_mix, ARRAY_SIZE(rt5616_dac_l_mix)), |
b1d15059 | 780 | SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0, |
99081589 | 781 | rt5616_dac_r_mix, ARRAY_SIZE(rt5616_dac_r_mix)), |
b1d15059 BL |
782 | |
783 | SND_SOC_DAPM_SUPPLY("Stero1 DAC Power", RT5616_PWR_DIG2, | |
99081589 | 784 | RT5616_PWR_DAC_STO1_F_BIT, 0, NULL, 0), |
b1d15059 BL |
785 | |
786 | /* DAC Mixer */ | |
787 | SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, | |
99081589 CW |
788 | rt5616_sto_dac_l_mix, |
789 | ARRAY_SIZE(rt5616_sto_dac_l_mix)), | |
b1d15059 | 790 | SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, |
99081589 CW |
791 | rt5616_sto_dac_r_mix, |
792 | ARRAY_SIZE(rt5616_sto_dac_r_mix)), | |
b1d15059 BL |
793 | |
794 | /* DACs */ | |
795 | SND_SOC_DAPM_DAC("DAC L1", NULL, RT5616_PWR_DIG1, | |
99081589 | 796 | RT5616_PWR_DAC_L1_BIT, 0), |
b1d15059 | 797 | SND_SOC_DAPM_DAC("DAC R1", NULL, RT5616_PWR_DIG1, |
99081589 | 798 | RT5616_PWR_DAC_R1_BIT, 0), |
b1d15059 BL |
799 | /* OUT Mixer */ |
800 | SND_SOC_DAPM_MIXER("OUT MIXL", RT5616_PWR_MIXER, RT5616_PWR_OM_L_BIT, | |
99081589 | 801 | 0, rt5616_out_l_mix, ARRAY_SIZE(rt5616_out_l_mix)), |
b1d15059 | 802 | SND_SOC_DAPM_MIXER("OUT MIXR", RT5616_PWR_MIXER, RT5616_PWR_OM_R_BIT, |
99081589 | 803 | 0, rt5616_out_r_mix, ARRAY_SIZE(rt5616_out_r_mix)), |
b1d15059 BL |
804 | /* Output Volume */ |
805 | SND_SOC_DAPM_PGA("OUTVOL L", RT5616_PWR_VOL, | |
99081589 | 806 | RT5616_PWR_OV_L_BIT, 0, NULL, 0), |
b1d15059 | 807 | SND_SOC_DAPM_PGA("OUTVOL R", RT5616_PWR_VOL, |
99081589 | 808 | RT5616_PWR_OV_R_BIT, 0, NULL, 0), |
b1d15059 | 809 | SND_SOC_DAPM_PGA("HPOVOL L", RT5616_PWR_VOL, |
99081589 | 810 | RT5616_PWR_HV_L_BIT, 0, NULL, 0), |
b1d15059 | 811 | SND_SOC_DAPM_PGA("HPOVOL R", RT5616_PWR_VOL, |
99081589 | 812 | RT5616_PWR_HV_R_BIT, 0, NULL, 0), |
b1d15059 | 813 | SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, |
99081589 | 814 | 0, 0, NULL, 0), |
b1d15059 | 815 | SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM, |
99081589 | 816 | 0, 0, NULL, 0), |
b1d15059 | 817 | SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM, |
99081589 | 818 | 0, 0, NULL, 0), |
b1d15059 | 819 | SND_SOC_DAPM_PGA("INL1", RT5616_PWR_VOL, |
99081589 | 820 | RT5616_PWR_IN1_L_BIT, 0, NULL, 0), |
b1d15059 | 821 | SND_SOC_DAPM_PGA("INR1", RT5616_PWR_VOL, |
99081589 | 822 | RT5616_PWR_IN1_R_BIT, 0, NULL, 0), |
b1d15059 | 823 | SND_SOC_DAPM_PGA("INL2", RT5616_PWR_VOL, |
99081589 | 824 | RT5616_PWR_IN2_L_BIT, 0, NULL, 0), |
b1d15059 | 825 | SND_SOC_DAPM_PGA("INR2", RT5616_PWR_VOL, |
99081589 | 826 | RT5616_PWR_IN2_R_BIT, 0, NULL, 0), |
b1d15059 BL |
827 | /* HPO/LOUT/Mono Mixer */ |
828 | SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0, | |
99081589 | 829 | rt5616_hpo_mix, ARRAY_SIZE(rt5616_hpo_mix)), |
b1d15059 | 830 | SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, |
99081589 | 831 | rt5616_lout_mix, ARRAY_SIZE(rt5616_lout_mix)), |
b1d15059 BL |
832 | |
833 | SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0, | |
99081589 CW |
834 | rt5616_hp_event, SND_SOC_DAPM_PRE_PMD | |
835 | SND_SOC_DAPM_POST_PMU), | |
b1d15059 | 836 | SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0, |
99081589 CW |
837 | rt5616_lout_event, SND_SOC_DAPM_PRE_PMD | |
838 | SND_SOC_DAPM_POST_PMU), | |
b1d15059 BL |
839 | |
840 | SND_SOC_DAPM_SUPPLY_S("Charge Pump", 1, SND_SOC_NOPM, 0, 0, | |
99081589 CW |
841 | rt5616_charge_pump_event, SND_SOC_DAPM_POST_PMU | |
842 | SND_SOC_DAPM_PRE_PMD), | |
b1d15059 BL |
843 | |
844 | /* Output Lines */ | |
845 | SND_SOC_DAPM_OUTPUT("HPOL"), | |
846 | SND_SOC_DAPM_OUTPUT("HPOR"), | |
847 | SND_SOC_DAPM_OUTPUT("LOUTL"), | |
848 | SND_SOC_DAPM_OUTPUT("LOUTR"), | |
849 | }; | |
850 | ||
851 | static const struct snd_soc_dapm_route rt5616_dapm_routes[] = { | |
852 | {"IN1P", NULL, "LDO"}, | |
853 | {"IN2P", NULL, "LDO"}, | |
854 | ||
855 | {"IN1P", NULL, "MIC1"}, | |
856 | {"IN2P", NULL, "MIC2"}, | |
857 | {"IN2N", NULL, "MIC2"}, | |
858 | ||
859 | {"BST1", NULL, "IN1P"}, | |
860 | {"BST2", NULL, "IN2P"}, | |
861 | {"BST2", NULL, "IN2N"}, | |
862 | {"BST1", NULL, "micbias1"}, | |
863 | {"BST2", NULL, "micbias1"}, | |
864 | ||
865 | {"INL1 VOL", NULL, "IN2P"}, | |
866 | {"INR1 VOL", NULL, "IN2N"}, | |
867 | ||
868 | {"RECMIXL", "INL1 Switch", "INL1 VOL"}, | |
869 | {"RECMIXL", "BST2 Switch", "BST2"}, | |
870 | {"RECMIXL", "BST1 Switch", "BST1"}, | |
871 | ||
872 | {"RECMIXR", "INR1 Switch", "INR1 VOL"}, | |
873 | {"RECMIXR", "BST2 Switch", "BST2"}, | |
874 | {"RECMIXR", "BST1 Switch", "BST1"}, | |
875 | ||
876 | {"ADC L", NULL, "RECMIXL"}, | |
877 | {"ADC R", NULL, "RECMIXR"}, | |
878 | ||
879 | {"Stereo1 ADC MIXL", "ADC1 Switch", "ADC L"}, | |
880 | {"Stereo1 ADC MIXL", NULL, "stereo1 filter"}, | |
881 | {"stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll}, | |
882 | ||
883 | {"Stereo1 ADC MIXR", "ADC1 Switch", "ADC R"}, | |
884 | {"Stereo1 ADC MIXR", NULL, "stereo1 filter"}, | |
885 | {"stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll}, | |
886 | ||
887 | {"IF1 ADC1", NULL, "Stereo1 ADC MIXL"}, | |
888 | {"IF1 ADC1", NULL, "Stereo1 ADC MIXR"}, | |
889 | {"IF1 ADC1", NULL, "I2S1"}, | |
890 | ||
891 | {"AIF1TX", NULL, "IF1 ADC1"}, | |
892 | ||
893 | {"IF1 DAC", NULL, "AIF1RX"}, | |
894 | {"IF1 DAC", NULL, "I2S1"}, | |
895 | ||
896 | {"IF1 DAC1 L", NULL, "IF1 DAC"}, | |
897 | {"IF1 DAC1 R", NULL, "IF1 DAC"}, | |
898 | ||
899 | {"DAC MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL"}, | |
900 | {"DAC MIXL", "INF1 Switch", "IF1 DAC1 L"}, | |
901 | {"DAC MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR"}, | |
902 | {"DAC MIXR", "INF1 Switch", "IF1 DAC1 R"}, | |
903 | ||
904 | {"Audio DSP", NULL, "DAC MIXL"}, | |
905 | {"Audio DSP", NULL, "DAC MIXR"}, | |
906 | ||
907 | {"Stereo DAC MIXL", "DAC L1 Switch", "Audio DSP"}, | |
908 | {"Stereo DAC MIXL", "DAC R1 Switch", "DAC MIXR"}, | |
909 | {"Stereo DAC MIXL", NULL, "Stero1 DAC Power"}, | |
910 | {"Stereo DAC MIXR", "DAC R1 Switch", "Audio DSP"}, | |
911 | {"Stereo DAC MIXR", "DAC L1 Switch", "DAC MIXL"}, | |
912 | {"Stereo DAC MIXR", NULL, "Stero1 DAC Power"}, | |
913 | ||
914 | {"DAC L1", NULL, "Stereo DAC MIXL"}, | |
915 | {"DAC L1", NULL, "PLL1", is_sys_clk_from_pll}, | |
916 | {"DAC R1", NULL, "Stereo DAC MIXR"}, | |
917 | {"DAC R1", NULL, "PLL1", is_sys_clk_from_pll}, | |
918 | ||
919 | {"OUT MIXL", "BST1 Switch", "BST1"}, | |
920 | {"OUT MIXL", "BST2 Switch", "BST2"}, | |
921 | {"OUT MIXL", "INL1 Switch", "INL1 VOL"}, | |
922 | {"OUT MIXL", "REC MIXL Switch", "RECMIXL"}, | |
923 | {"OUT MIXL", "DAC L1 Switch", "DAC L1"}, | |
924 | ||
925 | {"OUT MIXR", "BST2 Switch", "BST2"}, | |
926 | {"OUT MIXR", "BST1 Switch", "BST1"}, | |
927 | {"OUT MIXR", "INR1 Switch", "INR1 VOL"}, | |
928 | {"OUT MIXR", "REC MIXR Switch", "RECMIXR"}, | |
929 | {"OUT MIXR", "DAC R1 Switch", "DAC R1"}, | |
930 | ||
931 | {"HPOVOL L", NULL, "OUT MIXL"}, | |
932 | {"HPOVOL R", NULL, "OUT MIXR"}, | |
933 | {"OUTVOL L", NULL, "OUT MIXL"}, | |
934 | {"OUTVOL R", NULL, "OUT MIXR"}, | |
935 | ||
936 | {"DAC 1", NULL, "DAC L1"}, | |
937 | {"DAC 1", NULL, "DAC R1"}, | |
938 | {"HPOVOL", NULL, "HPOVOL L"}, | |
939 | {"HPOVOL", NULL, "HPOVOL R"}, | |
940 | {"HPO MIX", "DAC1 Switch", "DAC 1"}, | |
941 | {"HPO MIX", "HPVOL Switch", "HPOVOL"}, | |
942 | ||
943 | {"LOUT MIX", "DAC L1 Switch", "DAC L1"}, | |
944 | {"LOUT MIX", "DAC R1 Switch", "DAC R1"}, | |
945 | {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"}, | |
946 | {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"}, | |
947 | ||
948 | {"HP amp", NULL, "HPO MIX"}, | |
949 | {"HP amp", NULL, "Charge Pump"}, | |
950 | {"HPOL", NULL, "HP amp"}, | |
951 | {"HPOR", NULL, "HP amp"}, | |
952 | ||
953 | {"LOUT amp", NULL, "LOUT MIX"}, | |
954 | {"LOUT amp", NULL, "Charge Pump"}, | |
955 | {"LOUTL", NULL, "LOUT amp"}, | |
956 | {"LOUTR", NULL, "LOUT amp"}, | |
957 | ||
958 | }; | |
959 | ||
960 | static int rt5616_hw_params(struct snd_pcm_substream *substream, | |
99081589 CW |
961 | struct snd_pcm_hw_params *params, |
962 | struct snd_soc_dai *dai) | |
b1d15059 BL |
963 | { |
964 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | |
965 | struct snd_soc_codec *codec = rtd->codec; | |
966 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
967 | unsigned int val_len = 0, val_clk, mask_clk; | |
968 | int pre_div, bclk_ms, frame_size; | |
969 | ||
970 | rt5616->lrck[dai->id] = params_rate(params); | |
971 | ||
972 | pre_div = rl6231_get_clk_info(rt5616->sysclk, rt5616->lrck[dai->id]); | |
973 | ||
974 | if (pre_div < 0) { | |
975 | dev_err(codec->dev, "Unsupported clock setting\n"); | |
976 | return -EINVAL; | |
977 | } | |
978 | frame_size = snd_soc_params_to_frame_size(params); | |
979 | if (frame_size < 0) { | |
980 | dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size); | |
981 | return -EINVAL; | |
982 | } | |
983 | bclk_ms = frame_size > 32 ? 1 : 0; | |
984 | rt5616->bclk[dai->id] = rt5616->lrck[dai->id] * (32 << bclk_ms); | |
985 | ||
986 | dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", | |
987 | rt5616->bclk[dai->id], rt5616->lrck[dai->id]); | |
988 | dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", | |
99081589 | 989 | bclk_ms, pre_div, dai->id); |
b1d15059 BL |
990 | |
991 | switch (params_format(params)) { | |
992 | case SNDRV_PCM_FORMAT_S16_LE: | |
993 | break; | |
994 | case SNDRV_PCM_FORMAT_S20_3LE: | |
995 | val_len |= RT5616_I2S_DL_20; | |
996 | break; | |
997 | case SNDRV_PCM_FORMAT_S24_LE: | |
998 | val_len |= RT5616_I2S_DL_24; | |
999 | break; | |
1000 | case SNDRV_PCM_FORMAT_S8: | |
1001 | val_len |= RT5616_I2S_DL_8; | |
1002 | break; | |
1003 | default: | |
1004 | return -EINVAL; | |
1005 | } | |
1006 | ||
1007 | mask_clk = RT5616_I2S_PD1_MASK; | |
1008 | val_clk = pre_div << RT5616_I2S_PD1_SFT; | |
1009 | snd_soc_update_bits(codec, RT5616_I2S1_SDP, | |
99081589 | 1010 | RT5616_I2S_DL_MASK, val_len); |
b1d15059 BL |
1011 | snd_soc_update_bits(codec, RT5616_ADDA_CLK1, mask_clk, val_clk); |
1012 | ||
b1d15059 BL |
1013 | return 0; |
1014 | } | |
1015 | ||
1016 | static int rt5616_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) | |
1017 | { | |
1018 | struct snd_soc_codec *codec = dai->codec; | |
1019 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1020 | unsigned int reg_val = 0; | |
1021 | ||
1022 | switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { | |
1023 | case SND_SOC_DAIFMT_CBM_CFM: | |
1024 | rt5616->master[dai->id] = 1; | |
1025 | break; | |
1026 | case SND_SOC_DAIFMT_CBS_CFS: | |
1027 | reg_val |= RT5616_I2S_MS_S; | |
1028 | rt5616->master[dai->id] = 0; | |
1029 | break; | |
1030 | default: | |
1031 | return -EINVAL; | |
1032 | } | |
1033 | ||
1034 | switch (fmt & SND_SOC_DAIFMT_INV_MASK) { | |
1035 | case SND_SOC_DAIFMT_NB_NF: | |
1036 | break; | |
1037 | case SND_SOC_DAIFMT_IB_NF: | |
1038 | reg_val |= RT5616_I2S_BP_INV; | |
1039 | break; | |
1040 | default: | |
1041 | return -EINVAL; | |
1042 | } | |
1043 | ||
1044 | switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { | |
1045 | case SND_SOC_DAIFMT_I2S: | |
1046 | break; | |
1047 | case SND_SOC_DAIFMT_LEFT_J: | |
1048 | reg_val |= RT5616_I2S_DF_LEFT; | |
1049 | break; | |
1050 | case SND_SOC_DAIFMT_DSP_A: | |
1051 | reg_val |= RT5616_I2S_DF_PCM_A; | |
1052 | break; | |
1053 | case SND_SOC_DAIFMT_DSP_B: | |
1054 | reg_val |= RT5616_I2S_DF_PCM_B; | |
1055 | break; | |
1056 | default: | |
1057 | return -EINVAL; | |
1058 | } | |
1059 | ||
1060 | snd_soc_update_bits(codec, RT5616_I2S1_SDP, | |
99081589 CW |
1061 | RT5616_I2S_MS_MASK | RT5616_I2S_BP_MASK | |
1062 | RT5616_I2S_DF_MASK, reg_val); | |
b1d15059 BL |
1063 | |
1064 | return 0; | |
1065 | } | |
1066 | ||
1067 | static int rt5616_set_dai_sysclk(struct snd_soc_dai *dai, | |
99081589 | 1068 | int clk_id, unsigned int freq, int dir) |
b1d15059 BL |
1069 | { |
1070 | struct snd_soc_codec *codec = dai->codec; | |
1071 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1072 | unsigned int reg_val = 0; | |
1073 | ||
1074 | if (freq == rt5616->sysclk && clk_id == rt5616->sysclk_src) | |
1075 | return 0; | |
1076 | ||
1077 | switch (clk_id) { | |
1078 | case RT5616_SCLK_S_MCLK: | |
1079 | reg_val |= RT5616_SCLK_SRC_MCLK; | |
1080 | break; | |
1081 | case RT5616_SCLK_S_PLL1: | |
1082 | reg_val |= RT5616_SCLK_SRC_PLL1; | |
1083 | break; | |
1084 | default: | |
1085 | dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id); | |
1086 | return -EINVAL; | |
1087 | } | |
99081589 | 1088 | |
b1d15059 | 1089 | snd_soc_update_bits(codec, RT5616_GLB_CLK, |
99081589 | 1090 | RT5616_SCLK_SRC_MASK, reg_val); |
b1d15059 BL |
1091 | rt5616->sysclk = freq; |
1092 | rt5616->sysclk_src = clk_id; | |
1093 | ||
1094 | dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); | |
1095 | ||
1096 | return 0; | |
1097 | } | |
1098 | ||
1099 | static int rt5616_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, | |
99081589 | 1100 | unsigned int freq_in, unsigned int freq_out) |
b1d15059 BL |
1101 | { |
1102 | struct snd_soc_codec *codec = dai->codec; | |
1103 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1104 | struct rl6231_pll_code pll_code; | |
1105 | int ret; | |
1106 | ||
1107 | if (source == rt5616->pll_src && freq_in == rt5616->pll_in && | |
1108 | freq_out == rt5616->pll_out) | |
1109 | return 0; | |
1110 | ||
1111 | if (!freq_in || !freq_out) { | |
1112 | dev_dbg(codec->dev, "PLL disabled\n"); | |
1113 | ||
1114 | rt5616->pll_in = 0; | |
1115 | rt5616->pll_out = 0; | |
1116 | snd_soc_update_bits(codec, RT5616_GLB_CLK, | |
99081589 CW |
1117 | RT5616_SCLK_SRC_MASK, |
1118 | RT5616_SCLK_SRC_MCLK); | |
b1d15059 BL |
1119 | return 0; |
1120 | } | |
1121 | ||
1122 | switch (source) { | |
1123 | case RT5616_PLL1_S_MCLK: | |
1124 | snd_soc_update_bits(codec, RT5616_GLB_CLK, | |
99081589 CW |
1125 | RT5616_PLL1_SRC_MASK, |
1126 | RT5616_PLL1_SRC_MCLK); | |
b1d15059 BL |
1127 | break; |
1128 | case RT5616_PLL1_S_BCLK1: | |
1129 | case RT5616_PLL1_S_BCLK2: | |
1130 | snd_soc_update_bits(codec, RT5616_GLB_CLK, | |
99081589 CW |
1131 | RT5616_PLL1_SRC_MASK, |
1132 | RT5616_PLL1_SRC_BCLK1); | |
b1d15059 BL |
1133 | break; |
1134 | default: | |
1135 | dev_err(codec->dev, "Unknown PLL source %d\n", source); | |
1136 | return -EINVAL; | |
1137 | } | |
1138 | ||
1139 | ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); | |
1140 | if (ret < 0) { | |
1141 | dev_err(codec->dev, "Unsupport input clock %d\n", freq_in); | |
1142 | return ret; | |
1143 | } | |
1144 | ||
1145 | dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n", | |
1146 | pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), | |
1147 | pll_code.n_code, pll_code.k_code); | |
1148 | ||
1149 | snd_soc_write(codec, RT5616_PLL_CTRL1, | |
99081589 | 1150 | pll_code.n_code << RT5616_PLL_N_SFT | pll_code.k_code); |
b1d15059 | 1151 | snd_soc_write(codec, RT5616_PLL_CTRL2, |
99081589 CW |
1152 | (pll_code.m_bp ? 0 : pll_code.m_code) << |
1153 | RT5616_PLL_M_SFT | | |
1154 | pll_code.m_bp << RT5616_PLL_M_BP_SFT); | |
b1d15059 BL |
1155 | |
1156 | rt5616->pll_in = freq_in; | |
1157 | rt5616->pll_out = freq_out; | |
1158 | rt5616->pll_src = source; | |
1159 | ||
1160 | return 0; | |
1161 | } | |
1162 | ||
1163 | static int rt5616_set_bias_level(struct snd_soc_codec *codec, | |
99081589 | 1164 | enum snd_soc_bias_level level) |
b1d15059 | 1165 | { |
76d3204e CW |
1166 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); |
1167 | int ret; | |
1168 | ||
b1d15059 | 1169 | switch (level) { |
76d3204e CW |
1170 | |
1171 | case SND_SOC_BIAS_ON: | |
1172 | break; | |
1173 | ||
1174 | case SND_SOC_BIAS_PREPARE: | |
1175 | /* | |
1176 | * SND_SOC_BIAS_PREPARE is called while preparing for a | |
1177 | * transition to ON or away from ON. If current bias_level | |
1178 | * is SND_SOC_BIAS_ON, then it is preparing for a transition | |
1179 | * away from ON. Disable the clock in that case, otherwise | |
1180 | * enable it. | |
1181 | */ | |
1182 | if (IS_ERR(rt5616->mclk)) | |
1183 | break; | |
1184 | ||
1185 | if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_ON) { | |
1186 | clk_disable_unprepare(rt5616->mclk); | |
1187 | } else { | |
1188 | ret = clk_prepare_enable(rt5616->mclk); | |
1189 | if (ret) | |
1190 | return ret; | |
1191 | } | |
1192 | break; | |
1193 | ||
b1d15059 BL |
1194 | case SND_SOC_BIAS_STANDBY: |
1195 | if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) { | |
1196 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
99081589 CW |
1197 | RT5616_PWR_VREF1 | RT5616_PWR_MB | |
1198 | RT5616_PWR_BG | RT5616_PWR_VREF2, | |
1199 | RT5616_PWR_VREF1 | RT5616_PWR_MB | | |
1200 | RT5616_PWR_BG | RT5616_PWR_VREF2); | |
b1d15059 BL |
1201 | mdelay(10); |
1202 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
99081589 CW |
1203 | RT5616_PWR_FV1 | RT5616_PWR_FV2, |
1204 | RT5616_PWR_FV1 | RT5616_PWR_FV2); | |
b1d15059 | 1205 | snd_soc_update_bits(codec, RT5616_D_MISC, |
99081589 CW |
1206 | RT5616_D_GATE_EN, |
1207 | RT5616_D_GATE_EN); | |
b1d15059 BL |
1208 | } |
1209 | break; | |
1210 | ||
1211 | case SND_SOC_BIAS_OFF: | |
1212 | snd_soc_update_bits(codec, RT5616_D_MISC, RT5616_D_GATE_EN, 0); | |
1213 | snd_soc_write(codec, RT5616_PWR_DIG1, 0x0000); | |
1214 | snd_soc_write(codec, RT5616_PWR_DIG2, 0x0000); | |
1215 | snd_soc_write(codec, RT5616_PWR_VOL, 0x0000); | |
1216 | snd_soc_write(codec, RT5616_PWR_MIXER, 0x0000); | |
1217 | snd_soc_write(codec, RT5616_PWR_ANLG1, 0x0000); | |
1218 | snd_soc_write(codec, RT5616_PWR_ANLG2, 0x0000); | |
1219 | break; | |
1220 | ||
1221 | default: | |
1222 | break; | |
1223 | } | |
1224 | ||
1225 | return 0; | |
1226 | } | |
1227 | ||
1228 | static int rt5616_probe(struct snd_soc_codec *codec) | |
1229 | { | |
1230 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1231 | ||
76d3204e CW |
1232 | /* Check if MCLK provided */ |
1233 | rt5616->mclk = devm_clk_get(codec->dev, "mclk"); | |
1234 | if (PTR_ERR(rt5616->mclk) == -EPROBE_DEFER) | |
1235 | return -EPROBE_DEFER; | |
1236 | ||
b1d15059 BL |
1237 | rt5616->codec = codec; |
1238 | ||
1239 | return 0; | |
1240 | } | |
1241 | ||
1242 | #ifdef CONFIG_PM | |
1243 | static int rt5616_suspend(struct snd_soc_codec *codec) | |
1244 | { | |
1245 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1246 | ||
1247 | regcache_cache_only(rt5616->regmap, true); | |
1248 | regcache_mark_dirty(rt5616->regmap); | |
1249 | ||
1250 | return 0; | |
1251 | } | |
1252 | ||
1253 | static int rt5616_resume(struct snd_soc_codec *codec) | |
1254 | { | |
1255 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1256 | ||
1257 | regcache_cache_only(rt5616->regmap, false); | |
1258 | regcache_sync(rt5616->regmap); | |
1259 | return 0; | |
1260 | } | |
1261 | #else | |
1262 | #define rt5616_suspend NULL | |
1263 | #define rt5616_resume NULL | |
1264 | #endif | |
1265 | ||
4e26ad80 | 1266 | #define RT5616_STEREO_RATES SNDRV_PCM_RATE_8000_192000 |
b1d15059 BL |
1267 | #define RT5616_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ |
1268 | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) | |
1269 | ||
b1d15059 BL |
1270 | struct snd_soc_dai_ops rt5616_aif_dai_ops = { |
1271 | .hw_params = rt5616_hw_params, | |
1272 | .set_fmt = rt5616_set_dai_fmt, | |
1273 | .set_sysclk = rt5616_set_dai_sysclk, | |
1274 | .set_pll = rt5616_set_dai_pll, | |
1275 | }; | |
1276 | ||
1277 | struct snd_soc_dai_driver rt5616_dai[] = { | |
1278 | { | |
1279 | .name = "rt5616-aif1", | |
1280 | .id = RT5616_AIF1, | |
1281 | .playback = { | |
1282 | .stream_name = "AIF1 Playback", | |
1283 | .channels_min = 1, | |
1284 | .channels_max = 2, | |
1285 | .rates = RT5616_STEREO_RATES, | |
1286 | .formats = RT5616_FORMATS, | |
1287 | }, | |
1288 | .capture = { | |
1289 | .stream_name = "AIF1 Capture", | |
1290 | .channels_min = 1, | |
1291 | .channels_max = 2, | |
1292 | .rates = RT5616_STEREO_RATES, | |
1293 | .formats = RT5616_FORMATS, | |
1294 | }, | |
1295 | .ops = &rt5616_aif_dai_ops, | |
1296 | }, | |
1297 | }; | |
1298 | ||
1299 | static struct snd_soc_codec_driver soc_codec_dev_rt5616 = { | |
1300 | .probe = rt5616_probe, | |
1301 | .suspend = rt5616_suspend, | |
1302 | .resume = rt5616_resume, | |
1303 | .set_bias_level = rt5616_set_bias_level, | |
1304 | .idle_bias_off = true, | |
1305 | .controls = rt5616_snd_controls, | |
1306 | .num_controls = ARRAY_SIZE(rt5616_snd_controls), | |
1307 | .dapm_widgets = rt5616_dapm_widgets, | |
1308 | .num_dapm_widgets = ARRAY_SIZE(rt5616_dapm_widgets), | |
1309 | .dapm_routes = rt5616_dapm_routes, | |
1310 | .num_dapm_routes = ARRAY_SIZE(rt5616_dapm_routes), | |
1311 | }; | |
1312 | ||
1313 | static const struct regmap_config rt5616_regmap = { | |
1314 | .reg_bits = 8, | |
1315 | .val_bits = 16, | |
1316 | .use_single_rw = true, | |
1317 | .max_register = RT5616_DEVICE_ID + 1 + (ARRAY_SIZE(rt5616_ranges) * | |
1318 | RT5616_PR_SPACING), | |
1319 | .volatile_reg = rt5616_volatile_register, | |
1320 | .readable_reg = rt5616_readable_register, | |
1321 | .cache_type = REGCACHE_RBTREE, | |
1322 | .reg_defaults = rt5616_reg, | |
1323 | .num_reg_defaults = ARRAY_SIZE(rt5616_reg), | |
1324 | .ranges = rt5616_ranges, | |
1325 | .num_ranges = ARRAY_SIZE(rt5616_ranges), | |
1326 | }; | |
1327 | ||
1328 | static const struct i2c_device_id rt5616_i2c_id[] = { | |
1329 | { "rt5616", 0 }, | |
1330 | { } | |
1331 | }; | |
1332 | MODULE_DEVICE_TABLE(i2c, rt5616_i2c_id); | |
1333 | ||
e17ff2de CW |
1334 | #if defined(CONFIG_OF) |
1335 | static const struct of_device_id rt5616_of_match[] = { | |
1336 | { .compatible = "realtek,rt5616", }, | |
1337 | {}, | |
1338 | }; | |
1339 | MODULE_DEVICE_TABLE(of, rt5616_of_match); | |
1340 | #endif | |
1341 | ||
b1d15059 | 1342 | static int rt5616_i2c_probe(struct i2c_client *i2c, |
99081589 | 1343 | const struct i2c_device_id *id) |
b1d15059 BL |
1344 | { |
1345 | struct rt5616_priv *rt5616; | |
1346 | unsigned int val; | |
1347 | int ret; | |
1348 | ||
1349 | rt5616 = devm_kzalloc(&i2c->dev, sizeof(struct rt5616_priv), | |
99081589 CW |
1350 | GFP_KERNEL); |
1351 | if (!rt5616) | |
b1d15059 BL |
1352 | return -ENOMEM; |
1353 | ||
1354 | i2c_set_clientdata(i2c, rt5616); | |
1355 | ||
1356 | rt5616->regmap = devm_regmap_init_i2c(i2c, &rt5616_regmap); | |
1357 | if (IS_ERR(rt5616->regmap)) { | |
1358 | ret = PTR_ERR(rt5616->regmap); | |
1359 | dev_err(&i2c->dev, "Failed to allocate register map: %d\n", | |
1360 | ret); | |
1361 | return ret; | |
1362 | } | |
1363 | ||
1364 | regmap_read(rt5616->regmap, RT5616_DEVICE_ID, &val); | |
1365 | if (val != 0x6281) { | |
1366 | dev_err(&i2c->dev, | |
1367 | "Device with ID register %#x is not rt5616\n", | |
1368 | val); | |
36ddd489 | 1369 | return -ENODEV; |
b1d15059 BL |
1370 | } |
1371 | regmap_write(rt5616->regmap, RT5616_RESET, 0); | |
1372 | regmap_update_bits(rt5616->regmap, RT5616_PWR_ANLG1, | |
99081589 CW |
1373 | RT5616_PWR_VREF1 | RT5616_PWR_MB | |
1374 | RT5616_PWR_BG | RT5616_PWR_VREF2, | |
1375 | RT5616_PWR_VREF1 | RT5616_PWR_MB | | |
1376 | RT5616_PWR_BG | RT5616_PWR_VREF2); | |
b1d15059 BL |
1377 | mdelay(10); |
1378 | regmap_update_bits(rt5616->regmap, RT5616_PWR_ANLG1, | |
99081589 CW |
1379 | RT5616_PWR_FV1 | RT5616_PWR_FV2, |
1380 | RT5616_PWR_FV1 | RT5616_PWR_FV2); | |
b1d15059 BL |
1381 | |
1382 | ret = regmap_register_patch(rt5616->regmap, init_list, | |
1383 | ARRAY_SIZE(init_list)); | |
1384 | if (ret != 0) | |
1385 | dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret); | |
1386 | ||
1387 | regmap_update_bits(rt5616->regmap, RT5616_PWR_ANLG1, | |
99081589 | 1388 | RT5616_PWR_LDO_DVO_MASK, RT5616_PWR_LDO_DVO_1_2V); |
b1d15059 BL |
1389 | |
1390 | return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5616, | |
99081589 | 1391 | rt5616_dai, ARRAY_SIZE(rt5616_dai)); |
b1d15059 BL |
1392 | } |
1393 | ||
1394 | static int rt5616_i2c_remove(struct i2c_client *i2c) | |
1395 | { | |
1396 | snd_soc_unregister_codec(&i2c->dev); | |
1397 | ||
1398 | return 0; | |
1399 | } | |
1400 | ||
1401 | static void rt5616_i2c_shutdown(struct i2c_client *client) | |
1402 | { | |
1403 | struct rt5616_priv *rt5616 = i2c_get_clientdata(client); | |
1404 | ||
1405 | regmap_write(rt5616->regmap, RT5616_HP_VOL, 0xc8c8); | |
1406 | regmap_write(rt5616->regmap, RT5616_LOUT_CTRL1, 0xc8c8); | |
b1d15059 BL |
1407 | } |
1408 | ||
1409 | static struct i2c_driver rt5616_i2c_driver = { | |
1410 | .driver = { | |
1411 | .name = "rt5616", | |
e17ff2de | 1412 | .of_match_table = of_match_ptr(rt5616_of_match), |
b1d15059 BL |
1413 | }, |
1414 | .probe = rt5616_i2c_probe, | |
1415 | .remove = rt5616_i2c_remove, | |
1416 | .shutdown = rt5616_i2c_shutdown, | |
1417 | .id_table = rt5616_i2c_id, | |
1418 | }; | |
1419 | module_i2c_driver(rt5616_i2c_driver); | |
1420 | ||
1421 | MODULE_DESCRIPTION("ASoC RT5616 driver"); | |
1422 | MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>"); | |
1423 | MODULE_LICENSE("GPL"); |