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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> | |
15 | #include <linux/delay.h> | |
16 | #include <linux/pm.h> | |
17 | #include <linux/i2c.h> | |
18 | #include <linux/platform_device.h> | |
19 | #include <linux/spi/spi.h> | |
20 | #include <sound/core.h> | |
21 | #include <sound/pcm.h> | |
22 | #include <sound/pcm_params.h> | |
23 | #include <sound/soc.h> | |
24 | #include <sound/soc-dapm.h> | |
25 | #include <sound/initval.h> | |
26 | #include <sound/tlv.h> | |
27 | ||
28 | #include "rl6231.h" | |
29 | #include "rt5616.h" | |
30 | ||
31 | #define RT5616_PR_RANGE_BASE (0xff + 1) | |
32 | #define RT5616_PR_SPACING 0x100 | |
33 | ||
34 | #define RT5616_PR_BASE (RT5616_PR_RANGE_BASE + (0 * RT5616_PR_SPACING)) | |
35 | ||
36 | static const struct regmap_range_cfg rt5616_ranges[] = { | |
37 | { | |
38 | .name = "PR", | |
39 | .range_min = RT5616_PR_BASE, | |
40 | .range_max = RT5616_PR_BASE + 0xf8, | |
41 | .selector_reg = RT5616_PRIV_INDEX, | |
42 | .selector_mask = 0xff, | |
43 | .selector_shift = 0x0, | |
44 | .window_start = RT5616_PRIV_DATA, | |
45 | .window_len = 0x1, | |
46 | }, | |
47 | }; | |
48 | ||
49 | static const struct reg_sequence init_list[] = { | |
50 | {RT5616_PR_BASE + 0x3d, 0x3e00}, | |
51 | {RT5616_PR_BASE + 0x25, 0x6110}, | |
52 | {RT5616_PR_BASE + 0x20, 0x611f}, | |
53 | {RT5616_PR_BASE + 0x21, 0x4040}, | |
54 | {RT5616_PR_BASE + 0x23, 0x0004}, | |
55 | }; | |
56 | #define RT5616_INIT_REG_LEN ARRAY_SIZE(init_list) | |
57 | ||
58 | static const struct reg_default rt5616_reg[] = { | |
59 | { 0x00, 0x0021 }, | |
60 | { 0x02, 0xc8c8 }, | |
61 | { 0x03, 0xc8c8 }, | |
62 | { 0x05, 0x0000 }, | |
63 | { 0x0d, 0x0000 }, | |
64 | { 0x0f, 0x0808 }, | |
65 | { 0x19, 0xafaf }, | |
66 | { 0x1c, 0x2f2f }, | |
67 | { 0x1e, 0x0000 }, | |
68 | { 0x27, 0x7860 }, | |
69 | { 0x29, 0x8080 }, | |
70 | { 0x2a, 0x5252 }, | |
71 | { 0x3b, 0x0000 }, | |
72 | { 0x3c, 0x006f }, | |
73 | { 0x3d, 0x0000 }, | |
74 | { 0x3e, 0x006f }, | |
75 | { 0x45, 0x6000 }, | |
76 | { 0x4d, 0x0000 }, | |
77 | { 0x4e, 0x0000 }, | |
78 | { 0x4f, 0x0279 }, | |
79 | { 0x50, 0x0000 }, | |
80 | { 0x51, 0x0000 }, | |
81 | { 0x52, 0x0279 }, | |
82 | { 0x53, 0xf000 }, | |
83 | { 0x61, 0x0000 }, | |
84 | { 0x62, 0x0000 }, | |
85 | { 0x63, 0x00c0 }, | |
86 | { 0x64, 0x0000 }, | |
87 | { 0x65, 0x0000 }, | |
88 | { 0x66, 0x0000 }, | |
89 | { 0x70, 0x8000 }, | |
90 | { 0x73, 0x1104 }, | |
91 | { 0x74, 0x0c00 }, | |
92 | { 0x80, 0x0000 }, | |
93 | { 0x81, 0x0000 }, | |
94 | { 0x82, 0x0000 }, | |
95 | { 0x8b, 0x0600 }, | |
96 | { 0x8e, 0x0004 }, | |
97 | { 0x8f, 0x1100 }, | |
98 | { 0x90, 0x0000 }, | |
99 | { 0x91, 0x0000 }, | |
100 | { 0x92, 0x0000 }, | |
101 | { 0x93, 0x2000 }, | |
102 | { 0x94, 0x0200 }, | |
103 | { 0x95, 0x0000 }, | |
104 | { 0xb0, 0x2080 }, | |
105 | { 0xb1, 0x0000 }, | |
106 | { 0xb2, 0x0000 }, | |
107 | { 0xb4, 0x2206 }, | |
108 | { 0xb5, 0x1f00 }, | |
109 | { 0xb6, 0x0000 }, | |
110 | { 0xb7, 0x0000 }, | |
111 | { 0xbb, 0x0000 }, | |
112 | { 0xbc, 0x0000 }, | |
113 | { 0xbd, 0x0000 }, | |
114 | { 0xbe, 0x0000 }, | |
115 | { 0xbf, 0x0000 }, | |
116 | { 0xc0, 0x0100 }, | |
117 | { 0xc1, 0x0000 }, | |
118 | { 0xc2, 0x0000 }, | |
119 | { 0xc8, 0x0000 }, | |
120 | { 0xc9, 0x0000 }, | |
121 | { 0xca, 0x0000 }, | |
122 | { 0xcb, 0x0000 }, | |
123 | { 0xcc, 0x0000 }, | |
124 | { 0xcd, 0x0000 }, | |
125 | { 0xce, 0x0000 }, | |
126 | { 0xcf, 0x0013 }, | |
127 | { 0xd0, 0x0680 }, | |
128 | { 0xd1, 0x1c17 }, | |
129 | { 0xd3, 0xb320 }, | |
130 | { 0xd4, 0x0000 }, | |
131 | { 0xd6, 0x0000 }, | |
132 | { 0xd7, 0x0000 }, | |
133 | { 0xd9, 0x0809 }, | |
134 | { 0xda, 0x0000 }, | |
135 | { 0xfa, 0x0010 }, | |
136 | { 0xfb, 0x0000 }, | |
137 | { 0xfc, 0x0000 }, | |
138 | { 0xfe, 0x10ec }, | |
139 | { 0xff, 0x6281 }, | |
140 | }; | |
141 | ||
142 | struct rt5616_priv { | |
143 | struct snd_soc_codec *codec; | |
144 | struct delayed_work patch_work; | |
145 | struct regmap *regmap; | |
146 | ||
147 | int sysclk; | |
148 | int sysclk_src; | |
149 | int lrck[RT5616_AIFS]; | |
150 | int bclk[RT5616_AIFS]; | |
151 | int master[RT5616_AIFS]; | |
152 | ||
153 | int pll_src; | |
154 | int pll_in; | |
155 | int pll_out; | |
156 | ||
157 | }; | |
158 | ||
159 | static bool rt5616_volatile_register(struct device *dev, unsigned int reg) | |
160 | { | |
161 | int i; | |
162 | ||
163 | for (i = 0; i < ARRAY_SIZE(rt5616_ranges); i++) { | |
164 | if (reg >= rt5616_ranges[i].range_min && | |
165 | reg <= rt5616_ranges[i].range_max) { | |
166 | return true; | |
167 | } | |
168 | } | |
169 | ||
170 | switch (reg) { | |
171 | case RT5616_RESET: | |
172 | case RT5616_PRIV_DATA: | |
173 | case RT5616_EQ_CTRL1: | |
174 | case RT5616_DRC_AGC_1: | |
175 | case RT5616_IRQ_CTRL2: | |
176 | case RT5616_INT_IRQ_ST: | |
177 | case RT5616_PGM_REG_ARR1: | |
178 | case RT5616_PGM_REG_ARR3: | |
179 | case RT5616_VENDOR_ID: | |
180 | case RT5616_DEVICE_ID: | |
181 | return true; | |
182 | default: | |
183 | return false; | |
184 | } | |
185 | } | |
186 | ||
187 | static bool rt5616_readable_register(struct device *dev, unsigned int reg) | |
188 | { | |
189 | int i; | |
190 | ||
191 | for (i = 0; i < ARRAY_SIZE(rt5616_ranges); i++) { | |
192 | if (reg >= rt5616_ranges[i].range_min && | |
193 | reg <= rt5616_ranges[i].range_max) { | |
194 | return true; | |
195 | } | |
196 | } | |
197 | ||
198 | switch (reg) { | |
199 | case RT5616_RESET: | |
200 | case RT5616_VERSION_ID: | |
201 | case RT5616_VENDOR_ID: | |
202 | case RT5616_DEVICE_ID: | |
203 | case RT5616_HP_VOL: | |
204 | case RT5616_LOUT_CTRL1: | |
205 | case RT5616_LOUT_CTRL2: | |
206 | case RT5616_IN1_IN2: | |
207 | case RT5616_INL1_INR1_VOL: | |
208 | case RT5616_DAC1_DIG_VOL: | |
209 | case RT5616_ADC_DIG_VOL: | |
210 | case RT5616_ADC_BST_VOL: | |
211 | case RT5616_STO1_ADC_MIXER: | |
212 | case RT5616_AD_DA_MIXER: | |
213 | case RT5616_STO_DAC_MIXER: | |
214 | case RT5616_REC_L1_MIXER: | |
215 | case RT5616_REC_L2_MIXER: | |
216 | case RT5616_REC_R1_MIXER: | |
217 | case RT5616_REC_R2_MIXER: | |
218 | case RT5616_HPO_MIXER: | |
219 | case RT5616_OUT_L1_MIXER: | |
220 | case RT5616_OUT_L2_MIXER: | |
221 | case RT5616_OUT_L3_MIXER: | |
222 | case RT5616_OUT_R1_MIXER: | |
223 | case RT5616_OUT_R2_MIXER: | |
224 | case RT5616_OUT_R3_MIXER: | |
225 | case RT5616_LOUT_MIXER: | |
226 | case RT5616_PWR_DIG1: | |
227 | case RT5616_PWR_DIG2: | |
228 | case RT5616_PWR_ANLG1: | |
229 | case RT5616_PWR_ANLG2: | |
230 | case RT5616_PWR_MIXER: | |
231 | case RT5616_PWR_VOL: | |
232 | case RT5616_PRIV_INDEX: | |
233 | case RT5616_PRIV_DATA: | |
234 | case RT5616_I2S1_SDP: | |
235 | case RT5616_ADDA_CLK1: | |
236 | case RT5616_ADDA_CLK2: | |
237 | case RT5616_GLB_CLK: | |
238 | case RT5616_PLL_CTRL1: | |
239 | case RT5616_PLL_CTRL2: | |
240 | case RT5616_HP_OVCD: | |
241 | case RT5616_DEPOP_M1: | |
242 | case RT5616_DEPOP_M2: | |
243 | case RT5616_DEPOP_M3: | |
244 | case RT5616_CHARGE_PUMP: | |
245 | case RT5616_PV_DET_SPK_G: | |
246 | case RT5616_MICBIAS: | |
247 | case RT5616_A_JD_CTL1: | |
248 | case RT5616_A_JD_CTL2: | |
249 | case RT5616_EQ_CTRL1: | |
250 | case RT5616_EQ_CTRL2: | |
251 | case RT5616_WIND_FILTER: | |
252 | case RT5616_DRC_AGC_1: | |
253 | case RT5616_DRC_AGC_2: | |
254 | case RT5616_DRC_AGC_3: | |
255 | case RT5616_SVOL_ZC: | |
256 | case RT5616_JD_CTRL1: | |
257 | case RT5616_JD_CTRL2: | |
258 | case RT5616_IRQ_CTRL1: | |
259 | case RT5616_IRQ_CTRL2: | |
260 | case RT5616_INT_IRQ_ST: | |
261 | case RT5616_GPIO_CTRL1: | |
262 | case RT5616_GPIO_CTRL2: | |
263 | case RT5616_GPIO_CTRL3: | |
264 | case RT5616_PGM_REG_ARR1: | |
265 | case RT5616_PGM_REG_ARR2: | |
266 | case RT5616_PGM_REG_ARR3: | |
267 | case RT5616_PGM_REG_ARR4: | |
268 | case RT5616_PGM_REG_ARR5: | |
269 | case RT5616_SCB_FUNC: | |
270 | case RT5616_SCB_CTRL: | |
271 | case RT5616_BASE_BACK: | |
272 | case RT5616_MP3_PLUS1: | |
273 | case RT5616_MP3_PLUS2: | |
274 | case RT5616_ADJ_HPF_CTRL1: | |
275 | case RT5616_ADJ_HPF_CTRL2: | |
276 | case RT5616_HP_CALIB_AMP_DET: | |
277 | case RT5616_HP_CALIB2: | |
278 | case RT5616_SV_ZCD1: | |
279 | case RT5616_SV_ZCD2: | |
280 | case RT5616_D_MISC: | |
281 | case RT5616_DUMMY2: | |
282 | case RT5616_DUMMY3: | |
283 | return true; | |
284 | default: | |
285 | return false; | |
286 | } | |
287 | } | |
288 | ||
289 | static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); | |
290 | static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0); | |
291 | static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); | |
292 | static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); | |
293 | static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); | |
294 | ||
295 | /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */ | |
296 | static unsigned int bst_tlv[] = { | |
297 | TLV_DB_RANGE_HEAD(7), | |
298 | 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), | |
299 | 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0), | |
300 | 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0), | |
301 | 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0), | |
302 | 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0), | |
303 | 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0), | |
304 | 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0), | |
305 | }; | |
306 | ||
307 | static const struct snd_kcontrol_new rt5616_snd_controls[] = { | |
308 | /* Headphone Output Volume */ | |
309 | SOC_DOUBLE("HP Playback Switch", RT5616_HP_VOL, | |
310 | RT5616_L_MUTE_SFT, RT5616_R_MUTE_SFT, 1, 1), | |
311 | SOC_DOUBLE_TLV("HP Playback Volume", RT5616_HP_VOL, | |
312 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, 39, 1, out_vol_tlv), | |
313 | /* OUTPUT Control */ | |
314 | SOC_DOUBLE("OUT Playback Switch", RT5616_LOUT_CTRL1, | |
315 | RT5616_L_MUTE_SFT, RT5616_R_MUTE_SFT, 1, 1), | |
316 | SOC_DOUBLE("OUT Channel Switch", RT5616_LOUT_CTRL1, | |
317 | RT5616_VOL_L_SFT, RT5616_VOL_R_SFT, 1, 1), | |
318 | SOC_DOUBLE_TLV("OUT Playback Volume", RT5616_LOUT_CTRL1, | |
319 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, 39, 1, out_vol_tlv), | |
320 | ||
321 | /* DAC Digital Volume */ | |
322 | SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5616_DAC1_DIG_VOL, | |
323 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, | |
324 | 175, 0, dac_vol_tlv), | |
325 | /* IN1/IN2 Control */ | |
e2133b64 | 326 | SOC_SINGLE_TLV("IN1 Boost Volume", RT5616_IN1_IN2, |
b1d15059 | 327 | RT5616_BST_SFT1, 8, 0, bst_tlv), |
e2133b64 | 328 | SOC_SINGLE_TLV("IN2 Boost Volume", RT5616_IN1_IN2, |
b1d15059 BL |
329 | RT5616_BST_SFT2, 8, 0, bst_tlv), |
330 | /* INL/INR Volume Control */ | |
331 | SOC_DOUBLE_TLV("IN Capture Volume", RT5616_INL1_INR1_VOL, | |
332 | RT5616_INL_VOL_SFT, RT5616_INR_VOL_SFT, | |
333 | 31, 1, in_vol_tlv), | |
334 | /* ADC Digital Volume Control */ | |
335 | SOC_DOUBLE("ADC Capture Switch", RT5616_ADC_DIG_VOL, | |
336 | RT5616_L_MUTE_SFT, RT5616_R_MUTE_SFT, 1, 1), | |
337 | SOC_DOUBLE_TLV("ADC Capture Volume", RT5616_ADC_DIG_VOL, | |
338 | RT5616_L_VOL_SFT, RT5616_R_VOL_SFT, | |
339 | 127, 0, adc_vol_tlv), | |
340 | ||
341 | /* ADC Boost Volume Control */ | |
e2133b64 | 342 | SOC_DOUBLE_TLV("ADC Boost Volume", RT5616_ADC_BST_VOL, |
b1d15059 BL |
343 | RT5616_ADC_L_BST_SFT, RT5616_ADC_R_BST_SFT, |
344 | 3, 0, adc_bst_tlv), | |
345 | }; | |
346 | ||
347 | static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, | |
348 | struct snd_soc_dapm_widget *sink) | |
349 | { | |
350 | unsigned int val; | |
351 | ||
352 | val = snd_soc_read(snd_soc_dapm_to_codec(source->dapm), RT5616_GLB_CLK); | |
353 | val &= RT5616_SCLK_SRC_MASK; | |
354 | if (val == RT5616_SCLK_SRC_PLL1) | |
355 | return 1; | |
356 | else | |
357 | return 0; | |
358 | } | |
359 | ||
360 | /* Digital Mixer */ | |
361 | static const struct snd_kcontrol_new rt5616_sto1_adc_l_mix[] = { | |
362 | SOC_DAPM_SINGLE("ADC1 Switch", RT5616_STO1_ADC_MIXER, | |
363 | RT5616_M_STO1_ADC_L1_SFT, 1, 1), | |
364 | }; | |
365 | ||
366 | static const struct snd_kcontrol_new rt5616_sto1_adc_r_mix[] = { | |
367 | SOC_DAPM_SINGLE("ADC1 Switch", RT5616_STO1_ADC_MIXER, | |
368 | RT5616_M_STO1_ADC_R1_SFT, 1, 1), | |
369 | }; | |
370 | ||
371 | static const struct snd_kcontrol_new rt5616_dac_l_mix[] = { | |
372 | SOC_DAPM_SINGLE("Stereo ADC Switch", RT5616_AD_DA_MIXER, | |
373 | RT5616_M_ADCMIX_L_SFT, 1, 1), | |
374 | SOC_DAPM_SINGLE("INF1 Switch", RT5616_AD_DA_MIXER, | |
375 | RT5616_M_IF1_DAC_L_SFT, 1, 1), | |
376 | }; | |
377 | ||
378 | static const struct snd_kcontrol_new rt5616_dac_r_mix[] = { | |
379 | SOC_DAPM_SINGLE("Stereo ADC Switch", RT5616_AD_DA_MIXER, | |
380 | RT5616_M_ADCMIX_R_SFT, 1, 1), | |
381 | SOC_DAPM_SINGLE("INF1 Switch", RT5616_AD_DA_MIXER, | |
382 | RT5616_M_IF1_DAC_R_SFT, 1, 1), | |
383 | }; | |
384 | ||
385 | static const struct snd_kcontrol_new rt5616_sto_dac_l_mix[] = { | |
386 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_STO_DAC_MIXER, | |
387 | RT5616_M_DAC_L1_MIXL_SFT, 1, 1), | |
388 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_STO_DAC_MIXER, | |
389 | RT5616_M_DAC_R1_MIXL_SFT, 1, 1), | |
390 | }; | |
391 | ||
392 | static const struct snd_kcontrol_new rt5616_sto_dac_r_mix[] = { | |
393 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_STO_DAC_MIXER, | |
394 | RT5616_M_DAC_R1_MIXR_SFT, 1, 1), | |
395 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_STO_DAC_MIXER, | |
396 | RT5616_M_DAC_L1_MIXR_SFT, 1, 1), | |
397 | }; | |
398 | ||
399 | /* Analog Input Mixer */ | |
400 | static const struct snd_kcontrol_new rt5616_rec_l_mix[] = { | |
401 | SOC_DAPM_SINGLE("INL1 Switch", RT5616_REC_L2_MIXER, | |
402 | RT5616_M_IN1_L_RM_L_SFT, 1, 1), | |
403 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_REC_L2_MIXER, | |
404 | RT5616_M_BST2_RM_L_SFT, 1, 1), | |
405 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_REC_L2_MIXER, | |
406 | RT5616_M_BST1_RM_L_SFT, 1, 1), | |
407 | }; | |
408 | ||
409 | static const struct snd_kcontrol_new rt5616_rec_r_mix[] = { | |
410 | SOC_DAPM_SINGLE("INR1 Switch", RT5616_REC_R2_MIXER, | |
411 | RT5616_M_IN1_R_RM_R_SFT, 1, 1), | |
412 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_REC_R2_MIXER, | |
413 | RT5616_M_BST2_RM_R_SFT, 1, 1), | |
414 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_REC_R2_MIXER, | |
415 | RT5616_M_BST1_RM_R_SFT, 1, 1), | |
416 | }; | |
417 | ||
418 | /* Analog Output Mixer */ | |
419 | ||
420 | static const struct snd_kcontrol_new rt5616_out_l_mix[] = { | |
421 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_OUT_L3_MIXER, | |
422 | RT5616_M_BST1_OM_L_SFT, 1, 1), | |
423 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_OUT_L3_MIXER, | |
424 | RT5616_M_BST2_OM_L_SFT, 1, 1), | |
425 | SOC_DAPM_SINGLE("INL1 Switch", RT5616_OUT_L3_MIXER, | |
426 | RT5616_M_IN1_L_OM_L_SFT, 1, 1), | |
427 | SOC_DAPM_SINGLE("REC MIXL Switch", RT5616_OUT_L3_MIXER, | |
428 | RT5616_M_RM_L_OM_L_SFT, 1, 1), | |
429 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_OUT_L3_MIXER, | |
430 | RT5616_M_DAC_L1_OM_L_SFT, 1, 1), | |
431 | }; | |
432 | ||
433 | static const struct snd_kcontrol_new rt5616_out_r_mix[] = { | |
434 | SOC_DAPM_SINGLE("BST2 Switch", RT5616_OUT_R3_MIXER, | |
435 | RT5616_M_BST2_OM_R_SFT, 1, 1), | |
436 | SOC_DAPM_SINGLE("BST1 Switch", RT5616_OUT_R3_MIXER, | |
437 | RT5616_M_BST1_OM_R_SFT, 1, 1), | |
438 | SOC_DAPM_SINGLE("INR1 Switch", RT5616_OUT_R3_MIXER, | |
439 | RT5616_M_IN1_R_OM_R_SFT, 1, 1), | |
440 | SOC_DAPM_SINGLE("REC MIXR Switch", RT5616_OUT_R3_MIXER, | |
441 | RT5616_M_RM_R_OM_R_SFT, 1, 1), | |
442 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_OUT_R3_MIXER, | |
443 | RT5616_M_DAC_R1_OM_R_SFT, 1, 1), | |
444 | }; | |
445 | ||
446 | static const struct snd_kcontrol_new rt5616_hpo_mix[] = { | |
447 | SOC_DAPM_SINGLE("DAC1 Switch", RT5616_HPO_MIXER, | |
448 | RT5616_M_DAC1_HM_SFT, 1, 1), | |
449 | SOC_DAPM_SINGLE("HPVOL Switch", RT5616_HPO_MIXER, | |
450 | RT5616_M_HPVOL_HM_SFT, 1, 1), | |
451 | }; | |
452 | ||
453 | static const struct snd_kcontrol_new rt5616_lout_mix[] = { | |
454 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5616_LOUT_MIXER, | |
455 | RT5616_M_DAC_L1_LM_SFT, 1, 1), | |
456 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5616_LOUT_MIXER, | |
457 | RT5616_M_DAC_R1_LM_SFT, 1, 1), | |
458 | SOC_DAPM_SINGLE("OUTVOL L Switch", RT5616_LOUT_MIXER, | |
459 | RT5616_M_OV_L_LM_SFT, 1, 1), | |
460 | SOC_DAPM_SINGLE("OUTVOL R Switch", RT5616_LOUT_MIXER, | |
461 | RT5616_M_OV_R_LM_SFT, 1, 1), | |
462 | }; | |
463 | ||
464 | static int rt5616_adc_event(struct snd_soc_dapm_widget *w, | |
465 | struct snd_kcontrol *kcontrol, int event) | |
466 | { | |
467 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
468 | ||
469 | switch (event) { | |
470 | case SND_SOC_DAPM_POST_PMU: | |
471 | snd_soc_update_bits(codec, RT5616_ADC_DIG_VOL, | |
472 | RT5616_L_MUTE | RT5616_R_MUTE, 0); | |
473 | break; | |
474 | ||
475 | case SND_SOC_DAPM_POST_PMD: | |
476 | snd_soc_update_bits(codec, RT5616_ADC_DIG_VOL, | |
477 | RT5616_L_MUTE | RT5616_R_MUTE, | |
478 | RT5616_L_MUTE | RT5616_R_MUTE); | |
479 | break; | |
480 | ||
481 | default: | |
482 | return 0; | |
483 | } | |
484 | ||
485 | return 0; | |
486 | } | |
487 | ||
488 | static int rt5616_charge_pump_event(struct snd_soc_dapm_widget *w, | |
489 | struct snd_kcontrol *kcontrol, int event) | |
490 | { | |
491 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
492 | ||
493 | switch (event) { | |
494 | case SND_SOC_DAPM_POST_PMU: | |
495 | /* depop parameters */ | |
496 | snd_soc_update_bits(codec, RT5616_DEPOP_M2, | |
497 | RT5616_DEPOP_MASK, RT5616_DEPOP_MAN); | |
498 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
499 | RT5616_HP_CP_MASK | RT5616_HP_SG_MASK | | |
500 | RT5616_HP_CB_MASK, RT5616_HP_CP_PU | | |
501 | RT5616_HP_SG_DIS | RT5616_HP_CB_PU); | |
502 | snd_soc_write(codec, RT5616_PR_BASE + | |
503 | RT5616_HP_DCC_INT1, 0x9f00); | |
504 | /* headphone amp power on */ | |
505 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
506 | RT5616_PWR_FV1 | RT5616_PWR_FV2, 0); | |
507 | snd_soc_update_bits(codec, RT5616_PWR_VOL, | |
508 | RT5616_PWR_HV_L | RT5616_PWR_HV_R, | |
509 | RT5616_PWR_HV_L | RT5616_PWR_HV_R); | |
510 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
511 | RT5616_PWR_HP_L | RT5616_PWR_HP_R | | |
512 | RT5616_PWR_HA, RT5616_PWR_HP_L | | |
513 | RT5616_PWR_HP_R | RT5616_PWR_HA); | |
514 | msleep(50); | |
515 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
516 | RT5616_PWR_FV1 | RT5616_PWR_FV2, | |
517 | RT5616_PWR_FV1 | RT5616_PWR_FV2); | |
518 | ||
519 | snd_soc_update_bits(codec, RT5616_CHARGE_PUMP, | |
520 | RT5616_PM_HP_MASK, RT5616_PM_HP_HV); | |
521 | snd_soc_update_bits(codec, RT5616_PR_BASE + | |
522 | RT5616_CHOP_DAC_ADC, 0x0200, 0x0200); | |
523 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
524 | RT5616_HP_CO_MASK | RT5616_HP_SG_MASK, | |
525 | RT5616_HP_CO_EN | RT5616_HP_SG_EN); | |
526 | break; | |
527 | case SND_SOC_DAPM_PRE_PMD: | |
528 | snd_soc_update_bits(codec, RT5616_PR_BASE + | |
529 | RT5616_CHOP_DAC_ADC, 0x0200, 0x0); | |
530 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
531 | RT5616_HP_SG_MASK | RT5616_HP_L_SMT_MASK | | |
532 | RT5616_HP_R_SMT_MASK, RT5616_HP_SG_DIS | | |
533 | RT5616_HP_L_SMT_DIS | RT5616_HP_R_SMT_DIS); | |
534 | /* headphone amp power down */ | |
535 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
536 | RT5616_SMT_TRIG_MASK | RT5616_HP_CD_PD_MASK | | |
537 | RT5616_HP_CO_MASK | RT5616_HP_CP_MASK | | |
538 | RT5616_HP_SG_MASK | RT5616_HP_CB_MASK, | |
539 | RT5616_SMT_TRIG_DIS | RT5616_HP_CD_PD_EN | | |
540 | RT5616_HP_CO_DIS | RT5616_HP_CP_PD | | |
541 | RT5616_HP_SG_EN | RT5616_HP_CB_PD); | |
542 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
543 | RT5616_PWR_HP_L | RT5616_PWR_HP_R | | |
544 | RT5616_PWR_HA, 0); | |
545 | break; | |
546 | default: | |
547 | return 0; | |
548 | } | |
549 | ||
550 | return 0; | |
551 | } | |
552 | ||
553 | static int rt5616_hp_event(struct snd_soc_dapm_widget *w, | |
554 | struct snd_kcontrol *kcontrol, int event) | |
555 | { | |
556 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
557 | ||
558 | switch (event) { | |
559 | case SND_SOC_DAPM_POST_PMU: | |
560 | /* headphone unmute sequence */ | |
561 | snd_soc_update_bits(codec, RT5616_DEPOP_M3, | |
562 | RT5616_CP_FQ1_MASK | RT5616_CP_FQ2_MASK | | |
563 | RT5616_CP_FQ3_MASK, | |
564 | (RT5616_CP_FQ_192_KHZ << RT5616_CP_FQ1_SFT) | | |
565 | (RT5616_CP_FQ_12_KHZ << RT5616_CP_FQ2_SFT) | | |
566 | (RT5616_CP_FQ_192_KHZ << RT5616_CP_FQ3_SFT)); | |
567 | snd_soc_write(codec, RT5616_PR_BASE + | |
568 | RT5616_MAMP_INT_REG2, 0xfc00); | |
569 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
570 | RT5616_SMT_TRIG_MASK, RT5616_SMT_TRIG_EN); | |
571 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
572 | RT5616_RSTN_MASK, RT5616_RSTN_EN); | |
573 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
574 | RT5616_RSTN_MASK | RT5616_HP_L_SMT_MASK | | |
575 | RT5616_HP_R_SMT_MASK, RT5616_RSTN_DIS | | |
576 | RT5616_HP_L_SMT_EN | RT5616_HP_R_SMT_EN); | |
577 | snd_soc_update_bits(codec, RT5616_HP_VOL, | |
578 | RT5616_L_MUTE | RT5616_R_MUTE, 0); | |
579 | msleep(100); | |
580 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
581 | RT5616_HP_SG_MASK | RT5616_HP_L_SMT_MASK | | |
582 | RT5616_HP_R_SMT_MASK, RT5616_HP_SG_DIS | | |
583 | RT5616_HP_L_SMT_DIS | RT5616_HP_R_SMT_DIS); | |
584 | msleep(20); | |
585 | snd_soc_update_bits(codec, RT5616_HP_CALIB_AMP_DET, | |
586 | RT5616_HPD_PS_MASK, RT5616_HPD_PS_EN); | |
587 | break; | |
588 | ||
589 | case SND_SOC_DAPM_PRE_PMD: | |
590 | /* headphone mute sequence */ | |
591 | snd_soc_update_bits(codec, RT5616_DEPOP_M3, | |
592 | RT5616_CP_FQ1_MASK | RT5616_CP_FQ2_MASK | | |
593 | RT5616_CP_FQ3_MASK, | |
594 | (RT5616_CP_FQ_96_KHZ << RT5616_CP_FQ1_SFT) | | |
595 | (RT5616_CP_FQ_12_KHZ << RT5616_CP_FQ2_SFT) | | |
596 | (RT5616_CP_FQ_96_KHZ << RT5616_CP_FQ3_SFT)); | |
597 | snd_soc_write(codec, RT5616_PR_BASE + | |
598 | RT5616_MAMP_INT_REG2, 0xfc00); | |
599 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
600 | RT5616_HP_SG_MASK, RT5616_HP_SG_EN); | |
601 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
602 | RT5616_RSTP_MASK, RT5616_RSTP_EN); | |
603 | snd_soc_update_bits(codec, RT5616_DEPOP_M1, | |
604 | RT5616_RSTP_MASK | RT5616_HP_L_SMT_MASK | | |
605 | RT5616_HP_R_SMT_MASK, RT5616_RSTP_DIS | | |
606 | RT5616_HP_L_SMT_EN | RT5616_HP_R_SMT_EN); | |
607 | snd_soc_update_bits(codec, RT5616_HP_CALIB_AMP_DET, | |
608 | RT5616_HPD_PS_MASK, RT5616_HPD_PS_DIS); | |
609 | msleep(90); | |
610 | snd_soc_update_bits(codec, RT5616_HP_VOL, | |
611 | RT5616_L_MUTE | RT5616_R_MUTE, | |
612 | RT5616_L_MUTE | RT5616_R_MUTE); | |
613 | msleep(30); | |
614 | break; | |
615 | ||
616 | default: | |
617 | return 0; | |
618 | } | |
619 | ||
620 | return 0; | |
621 | } | |
622 | ||
623 | static int rt5616_lout_event(struct snd_soc_dapm_widget *w, | |
624 | struct snd_kcontrol *kcontrol, int event) | |
625 | { | |
626 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
627 | ||
628 | switch (event) { | |
629 | case SND_SOC_DAPM_POST_PMU: | |
630 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
631 | RT5616_PWR_LM, RT5616_PWR_LM); | |
632 | snd_soc_update_bits(codec, RT5616_LOUT_CTRL1, | |
633 | RT5616_L_MUTE | RT5616_R_MUTE, 0); | |
634 | break; | |
635 | ||
636 | case SND_SOC_DAPM_PRE_PMD: | |
637 | snd_soc_update_bits(codec, RT5616_LOUT_CTRL1, | |
638 | RT5616_L_MUTE | RT5616_R_MUTE, | |
639 | RT5616_L_MUTE | RT5616_R_MUTE); | |
640 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
641 | RT5616_PWR_LM, 0); | |
642 | break; | |
643 | ||
644 | default: | |
645 | return 0; | |
646 | } | |
647 | ||
648 | return 0; | |
649 | } | |
650 | ||
651 | static int rt5616_bst1_event(struct snd_soc_dapm_widget *w, | |
652 | struct snd_kcontrol *kcontrol, int event) | |
653 | { | |
654 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
655 | ||
656 | switch (event) { | |
657 | case SND_SOC_DAPM_POST_PMU: | |
658 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, | |
659 | RT5616_PWR_BST1_OP2, RT5616_PWR_BST1_OP2); | |
660 | break; | |
661 | ||
662 | case SND_SOC_DAPM_PRE_PMD: | |
663 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, | |
664 | RT5616_PWR_BST1_OP2, 0); | |
665 | break; | |
666 | ||
667 | default: | |
668 | return 0; | |
669 | } | |
670 | ||
671 | return 0; | |
672 | } | |
673 | ||
674 | static int rt5616_bst2_event(struct snd_soc_dapm_widget *w, | |
675 | struct snd_kcontrol *kcontrol, int event) | |
676 | { | |
677 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
678 | ||
679 | switch (event) { | |
680 | case SND_SOC_DAPM_POST_PMU: | |
681 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, | |
682 | RT5616_PWR_BST2_OP2, RT5616_PWR_BST2_OP2); | |
683 | break; | |
684 | ||
685 | case SND_SOC_DAPM_PRE_PMD: | |
686 | snd_soc_update_bits(codec, RT5616_PWR_ANLG2, | |
687 | RT5616_PWR_BST2_OP2, 0); | |
688 | break; | |
689 | ||
690 | default: | |
691 | return 0; | |
692 | } | |
693 | ||
694 | return 0; | |
695 | } | |
696 | ||
697 | static const struct snd_soc_dapm_widget rt5616_dapm_widgets[] = { | |
698 | SND_SOC_DAPM_SUPPLY("PLL1", RT5616_PWR_ANLG2, | |
699 | RT5616_PWR_PLL_BIT, 0, NULL, 0), | |
700 | /* Input Side */ | |
701 | /* micbias */ | |
702 | SND_SOC_DAPM_SUPPLY("LDO", RT5616_PWR_ANLG1, | |
703 | RT5616_PWR_LDO_BIT, 0, NULL, 0), | |
704 | SND_SOC_DAPM_SUPPLY("micbias1", RT5616_PWR_ANLG2, | |
705 | RT5616_PWR_MB1_BIT, 0, NULL, 0), | |
706 | ||
707 | /* Input Lines */ | |
708 | SND_SOC_DAPM_INPUT("MIC1"), | |
709 | SND_SOC_DAPM_INPUT("MIC2"), | |
710 | ||
711 | SND_SOC_DAPM_INPUT("IN1P"), | |
712 | SND_SOC_DAPM_INPUT("IN2P"), | |
713 | SND_SOC_DAPM_INPUT("IN2N"), | |
714 | ||
715 | /* Boost */ | |
716 | SND_SOC_DAPM_PGA_E("BST1", RT5616_PWR_ANLG2, | |
717 | RT5616_PWR_BST1_BIT, 0, NULL, 0, rt5616_bst1_event, | |
718 | SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), | |
719 | SND_SOC_DAPM_PGA_E("BST2", RT5616_PWR_ANLG2, | |
720 | RT5616_PWR_BST2_BIT, 0, NULL, 0, rt5616_bst2_event, | |
721 | SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), | |
722 | /* Input Volume */ | |
723 | SND_SOC_DAPM_PGA("INL1 VOL", RT5616_PWR_VOL, | |
724 | RT5616_PWR_IN1_L_BIT, 0, NULL, 0), | |
725 | SND_SOC_DAPM_PGA("INR1 VOL", RT5616_PWR_VOL, | |
726 | RT5616_PWR_IN1_R_BIT, 0, NULL, 0), | |
727 | SND_SOC_DAPM_PGA("INL2 VOL", RT5616_PWR_VOL, | |
728 | RT5616_PWR_IN2_L_BIT, 0, NULL, 0), | |
729 | SND_SOC_DAPM_PGA("INR2 VOL", RT5616_PWR_VOL, | |
730 | RT5616_PWR_IN2_R_BIT, 0, NULL, 0), | |
731 | ||
732 | /* REC Mixer */ | |
733 | SND_SOC_DAPM_MIXER("RECMIXL", RT5616_PWR_MIXER, RT5616_PWR_RM_L_BIT, 0, | |
734 | rt5616_rec_l_mix, ARRAY_SIZE(rt5616_rec_l_mix)), | |
735 | SND_SOC_DAPM_MIXER("RECMIXR", RT5616_PWR_MIXER, RT5616_PWR_RM_R_BIT, 0, | |
736 | rt5616_rec_r_mix, ARRAY_SIZE(rt5616_rec_r_mix)), | |
737 | /* ADCs */ | |
738 | SND_SOC_DAPM_ADC_E("ADC L", NULL, RT5616_PWR_DIG1, | |
739 | RT5616_PWR_ADC_L_BIT, 0, rt5616_adc_event, | |
740 | SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU), | |
741 | SND_SOC_DAPM_ADC_E("ADC R", NULL, RT5616_PWR_DIG1, | |
742 | RT5616_PWR_ADC_R_BIT, 0, rt5616_adc_event, | |
743 | SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU), | |
744 | ||
745 | /* ADC Mixer */ | |
746 | SND_SOC_DAPM_SUPPLY("stereo1 filter", RT5616_PWR_DIG2, | |
747 | RT5616_PWR_ADC_STO1_F_BIT, 0, NULL, 0), | |
748 | SND_SOC_DAPM_MIXER("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0, | |
749 | rt5616_sto1_adc_l_mix, ARRAY_SIZE(rt5616_sto1_adc_l_mix)), | |
750 | SND_SOC_DAPM_MIXER("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0, | |
751 | rt5616_sto1_adc_r_mix, ARRAY_SIZE(rt5616_sto1_adc_r_mix)), | |
752 | ||
753 | /* Digital Interface */ | |
754 | SND_SOC_DAPM_SUPPLY("I2S1", RT5616_PWR_DIG1, | |
755 | RT5616_PWR_I2S1_BIT, 0, NULL, 0), | |
756 | SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), | |
757 | SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0), | |
758 | SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0), | |
759 | SND_SOC_DAPM_PGA("IF1 ADC1", SND_SOC_NOPM, 0, 0, NULL, 0), | |
760 | ||
761 | /* Digital Interface Select */ | |
762 | ||
763 | /* Audio Interface */ | |
764 | SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), | |
765 | SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), | |
766 | ||
767 | /* Audio DSP */ | |
768 | SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0), | |
769 | ||
770 | /* Output Side */ | |
771 | /* DAC mixer before sound effect */ | |
772 | SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0, | |
773 | rt5616_dac_l_mix, ARRAY_SIZE(rt5616_dac_l_mix)), | |
774 | SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0, | |
775 | rt5616_dac_r_mix, ARRAY_SIZE(rt5616_dac_r_mix)), | |
776 | ||
777 | SND_SOC_DAPM_SUPPLY("Stero1 DAC Power", RT5616_PWR_DIG2, | |
778 | RT5616_PWR_DAC_STO1_F_BIT, 0, NULL, 0), | |
779 | ||
780 | /* DAC Mixer */ | |
781 | SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, | |
782 | rt5616_sto_dac_l_mix, ARRAY_SIZE(rt5616_sto_dac_l_mix)), | |
783 | SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, | |
784 | rt5616_sto_dac_r_mix, ARRAY_SIZE(rt5616_sto_dac_r_mix)), | |
785 | ||
786 | /* DACs */ | |
787 | SND_SOC_DAPM_DAC("DAC L1", NULL, RT5616_PWR_DIG1, | |
788 | RT5616_PWR_DAC_L1_BIT, 0), | |
789 | SND_SOC_DAPM_DAC("DAC R1", NULL, RT5616_PWR_DIG1, | |
790 | RT5616_PWR_DAC_R1_BIT, 0), | |
791 | /* OUT Mixer */ | |
792 | SND_SOC_DAPM_MIXER("OUT MIXL", RT5616_PWR_MIXER, RT5616_PWR_OM_L_BIT, | |
793 | 0, rt5616_out_l_mix, ARRAY_SIZE(rt5616_out_l_mix)), | |
794 | SND_SOC_DAPM_MIXER("OUT MIXR", RT5616_PWR_MIXER, RT5616_PWR_OM_R_BIT, | |
795 | 0, rt5616_out_r_mix, ARRAY_SIZE(rt5616_out_r_mix)), | |
796 | /* Output Volume */ | |
797 | SND_SOC_DAPM_PGA("OUTVOL L", RT5616_PWR_VOL, | |
798 | RT5616_PWR_OV_L_BIT, 0, NULL, 0), | |
799 | SND_SOC_DAPM_PGA("OUTVOL R", RT5616_PWR_VOL, | |
800 | RT5616_PWR_OV_R_BIT, 0, NULL, 0), | |
801 | SND_SOC_DAPM_PGA("HPOVOL L", RT5616_PWR_VOL, | |
802 | RT5616_PWR_HV_L_BIT, 0, NULL, 0), | |
803 | SND_SOC_DAPM_PGA("HPOVOL R", RT5616_PWR_VOL, | |
804 | RT5616_PWR_HV_R_BIT, 0, NULL, 0), | |
805 | SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, | |
806 | 0, 0, NULL, 0), | |
807 | SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM, | |
808 | 0, 0, NULL, 0), | |
809 | SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM, | |
810 | 0, 0, NULL, 0), | |
811 | SND_SOC_DAPM_PGA("INL1", RT5616_PWR_VOL, | |
812 | RT5616_PWR_IN1_L_BIT, 0, NULL, 0), | |
813 | SND_SOC_DAPM_PGA("INR1", RT5616_PWR_VOL, | |
814 | RT5616_PWR_IN1_R_BIT, 0, NULL, 0), | |
815 | SND_SOC_DAPM_PGA("INL2", RT5616_PWR_VOL, | |
816 | RT5616_PWR_IN2_L_BIT, 0, NULL, 0), | |
817 | SND_SOC_DAPM_PGA("INR2", RT5616_PWR_VOL, | |
818 | RT5616_PWR_IN2_R_BIT, 0, NULL, 0), | |
819 | /* HPO/LOUT/Mono Mixer */ | |
820 | SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0, | |
821 | rt5616_hpo_mix, ARRAY_SIZE(rt5616_hpo_mix)), | |
822 | SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, | |
823 | rt5616_lout_mix, ARRAY_SIZE(rt5616_lout_mix)), | |
824 | ||
825 | SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0, | |
826 | rt5616_hp_event, SND_SOC_DAPM_PRE_PMD | | |
827 | SND_SOC_DAPM_POST_PMU), | |
828 | SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0, | |
829 | rt5616_lout_event, SND_SOC_DAPM_PRE_PMD | | |
830 | SND_SOC_DAPM_POST_PMU), | |
831 | ||
832 | SND_SOC_DAPM_SUPPLY_S("Charge Pump", 1, SND_SOC_NOPM, 0, 0, | |
833 | rt5616_charge_pump_event, SND_SOC_DAPM_POST_PMU | | |
834 | SND_SOC_DAPM_PRE_PMD), | |
835 | ||
836 | /* Output Lines */ | |
837 | SND_SOC_DAPM_OUTPUT("HPOL"), | |
838 | SND_SOC_DAPM_OUTPUT("HPOR"), | |
839 | SND_SOC_DAPM_OUTPUT("LOUTL"), | |
840 | SND_SOC_DAPM_OUTPUT("LOUTR"), | |
841 | }; | |
842 | ||
843 | static const struct snd_soc_dapm_route rt5616_dapm_routes[] = { | |
844 | {"IN1P", NULL, "LDO"}, | |
845 | {"IN2P", NULL, "LDO"}, | |
846 | ||
847 | {"IN1P", NULL, "MIC1"}, | |
848 | {"IN2P", NULL, "MIC2"}, | |
849 | {"IN2N", NULL, "MIC2"}, | |
850 | ||
851 | {"BST1", NULL, "IN1P"}, | |
852 | {"BST2", NULL, "IN2P"}, | |
853 | {"BST2", NULL, "IN2N"}, | |
854 | {"BST1", NULL, "micbias1"}, | |
855 | {"BST2", NULL, "micbias1"}, | |
856 | ||
857 | {"INL1 VOL", NULL, "IN2P"}, | |
858 | {"INR1 VOL", NULL, "IN2N"}, | |
859 | ||
860 | {"RECMIXL", "INL1 Switch", "INL1 VOL"}, | |
861 | {"RECMIXL", "BST2 Switch", "BST2"}, | |
862 | {"RECMIXL", "BST1 Switch", "BST1"}, | |
863 | ||
864 | {"RECMIXR", "INR1 Switch", "INR1 VOL"}, | |
865 | {"RECMIXR", "BST2 Switch", "BST2"}, | |
866 | {"RECMIXR", "BST1 Switch", "BST1"}, | |
867 | ||
868 | {"ADC L", NULL, "RECMIXL"}, | |
869 | {"ADC R", NULL, "RECMIXR"}, | |
870 | ||
871 | {"Stereo1 ADC MIXL", "ADC1 Switch", "ADC L"}, | |
872 | {"Stereo1 ADC MIXL", NULL, "stereo1 filter"}, | |
873 | {"stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll}, | |
874 | ||
875 | {"Stereo1 ADC MIXR", "ADC1 Switch", "ADC R"}, | |
876 | {"Stereo1 ADC MIXR", NULL, "stereo1 filter"}, | |
877 | {"stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll}, | |
878 | ||
879 | {"IF1 ADC1", NULL, "Stereo1 ADC MIXL"}, | |
880 | {"IF1 ADC1", NULL, "Stereo1 ADC MIXR"}, | |
881 | {"IF1 ADC1", NULL, "I2S1"}, | |
882 | ||
883 | {"AIF1TX", NULL, "IF1 ADC1"}, | |
884 | ||
885 | {"IF1 DAC", NULL, "AIF1RX"}, | |
886 | {"IF1 DAC", NULL, "I2S1"}, | |
887 | ||
888 | {"IF1 DAC1 L", NULL, "IF1 DAC"}, | |
889 | {"IF1 DAC1 R", NULL, "IF1 DAC"}, | |
890 | ||
891 | {"DAC MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL"}, | |
892 | {"DAC MIXL", "INF1 Switch", "IF1 DAC1 L"}, | |
893 | {"DAC MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR"}, | |
894 | {"DAC MIXR", "INF1 Switch", "IF1 DAC1 R"}, | |
895 | ||
896 | {"Audio DSP", NULL, "DAC MIXL"}, | |
897 | {"Audio DSP", NULL, "DAC MIXR"}, | |
898 | ||
899 | {"Stereo DAC MIXL", "DAC L1 Switch", "Audio DSP"}, | |
900 | {"Stereo DAC MIXL", "DAC R1 Switch", "DAC MIXR"}, | |
901 | {"Stereo DAC MIXL", NULL, "Stero1 DAC Power"}, | |
902 | {"Stereo DAC MIXR", "DAC R1 Switch", "Audio DSP"}, | |
903 | {"Stereo DAC MIXR", "DAC L1 Switch", "DAC MIXL"}, | |
904 | {"Stereo DAC MIXR", NULL, "Stero1 DAC Power"}, | |
905 | ||
906 | {"DAC L1", NULL, "Stereo DAC MIXL"}, | |
907 | {"DAC L1", NULL, "PLL1", is_sys_clk_from_pll}, | |
908 | {"DAC R1", NULL, "Stereo DAC MIXR"}, | |
909 | {"DAC R1", NULL, "PLL1", is_sys_clk_from_pll}, | |
910 | ||
911 | {"OUT MIXL", "BST1 Switch", "BST1"}, | |
912 | {"OUT MIXL", "BST2 Switch", "BST2"}, | |
913 | {"OUT MIXL", "INL1 Switch", "INL1 VOL"}, | |
914 | {"OUT MIXL", "REC MIXL Switch", "RECMIXL"}, | |
915 | {"OUT MIXL", "DAC L1 Switch", "DAC L1"}, | |
916 | ||
917 | {"OUT MIXR", "BST2 Switch", "BST2"}, | |
918 | {"OUT MIXR", "BST1 Switch", "BST1"}, | |
919 | {"OUT MIXR", "INR1 Switch", "INR1 VOL"}, | |
920 | {"OUT MIXR", "REC MIXR Switch", "RECMIXR"}, | |
921 | {"OUT MIXR", "DAC R1 Switch", "DAC R1"}, | |
922 | ||
923 | {"HPOVOL L", NULL, "OUT MIXL"}, | |
924 | {"HPOVOL R", NULL, "OUT MIXR"}, | |
925 | {"OUTVOL L", NULL, "OUT MIXL"}, | |
926 | {"OUTVOL R", NULL, "OUT MIXR"}, | |
927 | ||
928 | {"DAC 1", NULL, "DAC L1"}, | |
929 | {"DAC 1", NULL, "DAC R1"}, | |
930 | {"HPOVOL", NULL, "HPOVOL L"}, | |
931 | {"HPOVOL", NULL, "HPOVOL R"}, | |
932 | {"HPO MIX", "DAC1 Switch", "DAC 1"}, | |
933 | {"HPO MIX", "HPVOL Switch", "HPOVOL"}, | |
934 | ||
935 | {"LOUT MIX", "DAC L1 Switch", "DAC L1"}, | |
936 | {"LOUT MIX", "DAC R1 Switch", "DAC R1"}, | |
937 | {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"}, | |
938 | {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"}, | |
939 | ||
940 | {"HP amp", NULL, "HPO MIX"}, | |
941 | {"HP amp", NULL, "Charge Pump"}, | |
942 | {"HPOL", NULL, "HP amp"}, | |
943 | {"HPOR", NULL, "HP amp"}, | |
944 | ||
945 | {"LOUT amp", NULL, "LOUT MIX"}, | |
946 | {"LOUT amp", NULL, "Charge Pump"}, | |
947 | {"LOUTL", NULL, "LOUT amp"}, | |
948 | {"LOUTR", NULL, "LOUT amp"}, | |
949 | ||
950 | }; | |
951 | ||
952 | static int rt5616_hw_params(struct snd_pcm_substream *substream, | |
953 | struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) | |
954 | { | |
955 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | |
956 | struct snd_soc_codec *codec = rtd->codec; | |
957 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
958 | unsigned int val_len = 0, val_clk, mask_clk; | |
959 | int pre_div, bclk_ms, frame_size; | |
960 | ||
961 | rt5616->lrck[dai->id] = params_rate(params); | |
962 | ||
963 | pre_div = rl6231_get_clk_info(rt5616->sysclk, rt5616->lrck[dai->id]); | |
964 | ||
965 | if (pre_div < 0) { | |
966 | dev_err(codec->dev, "Unsupported clock setting\n"); | |
967 | return -EINVAL; | |
968 | } | |
969 | frame_size = snd_soc_params_to_frame_size(params); | |
970 | if (frame_size < 0) { | |
971 | dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size); | |
972 | return -EINVAL; | |
973 | } | |
974 | bclk_ms = frame_size > 32 ? 1 : 0; | |
975 | rt5616->bclk[dai->id] = rt5616->lrck[dai->id] * (32 << bclk_ms); | |
976 | ||
977 | dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", | |
978 | rt5616->bclk[dai->id], rt5616->lrck[dai->id]); | |
979 | dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", | |
980 | bclk_ms, pre_div, dai->id); | |
981 | ||
982 | switch (params_format(params)) { | |
983 | case SNDRV_PCM_FORMAT_S16_LE: | |
984 | break; | |
985 | case SNDRV_PCM_FORMAT_S20_3LE: | |
986 | val_len |= RT5616_I2S_DL_20; | |
987 | break; | |
988 | case SNDRV_PCM_FORMAT_S24_LE: | |
989 | val_len |= RT5616_I2S_DL_24; | |
990 | break; | |
991 | case SNDRV_PCM_FORMAT_S8: | |
992 | val_len |= RT5616_I2S_DL_8; | |
993 | break; | |
994 | default: | |
995 | return -EINVAL; | |
996 | } | |
997 | ||
998 | mask_clk = RT5616_I2S_PD1_MASK; | |
999 | val_clk = pre_div << RT5616_I2S_PD1_SFT; | |
1000 | snd_soc_update_bits(codec, RT5616_I2S1_SDP, | |
1001 | RT5616_I2S_DL_MASK, val_len); | |
1002 | snd_soc_update_bits(codec, RT5616_ADDA_CLK1, mask_clk, val_clk); | |
1003 | ||
1004 | ||
1005 | return 0; | |
1006 | } | |
1007 | ||
1008 | static int rt5616_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) | |
1009 | { | |
1010 | struct snd_soc_codec *codec = dai->codec; | |
1011 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1012 | unsigned int reg_val = 0; | |
1013 | ||
1014 | switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { | |
1015 | case SND_SOC_DAIFMT_CBM_CFM: | |
1016 | rt5616->master[dai->id] = 1; | |
1017 | break; | |
1018 | case SND_SOC_DAIFMT_CBS_CFS: | |
1019 | reg_val |= RT5616_I2S_MS_S; | |
1020 | rt5616->master[dai->id] = 0; | |
1021 | break; | |
1022 | default: | |
1023 | return -EINVAL; | |
1024 | } | |
1025 | ||
1026 | switch (fmt & SND_SOC_DAIFMT_INV_MASK) { | |
1027 | case SND_SOC_DAIFMT_NB_NF: | |
1028 | break; | |
1029 | case SND_SOC_DAIFMT_IB_NF: | |
1030 | reg_val |= RT5616_I2S_BP_INV; | |
1031 | break; | |
1032 | default: | |
1033 | return -EINVAL; | |
1034 | } | |
1035 | ||
1036 | switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { | |
1037 | case SND_SOC_DAIFMT_I2S: | |
1038 | break; | |
1039 | case SND_SOC_DAIFMT_LEFT_J: | |
1040 | reg_val |= RT5616_I2S_DF_LEFT; | |
1041 | break; | |
1042 | case SND_SOC_DAIFMT_DSP_A: | |
1043 | reg_val |= RT5616_I2S_DF_PCM_A; | |
1044 | break; | |
1045 | case SND_SOC_DAIFMT_DSP_B: | |
1046 | reg_val |= RT5616_I2S_DF_PCM_B; | |
1047 | break; | |
1048 | default: | |
1049 | return -EINVAL; | |
1050 | } | |
1051 | ||
1052 | snd_soc_update_bits(codec, RT5616_I2S1_SDP, | |
1053 | RT5616_I2S_MS_MASK | RT5616_I2S_BP_MASK | | |
1054 | RT5616_I2S_DF_MASK, reg_val); | |
1055 | ||
1056 | ||
1057 | return 0; | |
1058 | } | |
1059 | ||
1060 | static int rt5616_set_dai_sysclk(struct snd_soc_dai *dai, | |
1061 | int clk_id, unsigned int freq, int dir) | |
1062 | { | |
1063 | struct snd_soc_codec *codec = dai->codec; | |
1064 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1065 | unsigned int reg_val = 0; | |
1066 | ||
1067 | if (freq == rt5616->sysclk && clk_id == rt5616->sysclk_src) | |
1068 | return 0; | |
1069 | ||
1070 | switch (clk_id) { | |
1071 | case RT5616_SCLK_S_MCLK: | |
1072 | reg_val |= RT5616_SCLK_SRC_MCLK; | |
1073 | break; | |
1074 | case RT5616_SCLK_S_PLL1: | |
1075 | reg_val |= RT5616_SCLK_SRC_PLL1; | |
1076 | break; | |
1077 | default: | |
1078 | dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id); | |
1079 | return -EINVAL; | |
1080 | } | |
1081 | snd_soc_update_bits(codec, RT5616_GLB_CLK, | |
1082 | RT5616_SCLK_SRC_MASK, reg_val); | |
1083 | rt5616->sysclk = freq; | |
1084 | rt5616->sysclk_src = clk_id; | |
1085 | ||
1086 | dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); | |
1087 | ||
1088 | return 0; | |
1089 | } | |
1090 | ||
1091 | static int rt5616_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, | |
1092 | unsigned int freq_in, unsigned int freq_out) | |
1093 | { | |
1094 | struct snd_soc_codec *codec = dai->codec; | |
1095 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1096 | struct rl6231_pll_code pll_code; | |
1097 | int ret; | |
1098 | ||
1099 | if (source == rt5616->pll_src && freq_in == rt5616->pll_in && | |
1100 | freq_out == rt5616->pll_out) | |
1101 | return 0; | |
1102 | ||
1103 | if (!freq_in || !freq_out) { | |
1104 | dev_dbg(codec->dev, "PLL disabled\n"); | |
1105 | ||
1106 | rt5616->pll_in = 0; | |
1107 | rt5616->pll_out = 0; | |
1108 | snd_soc_update_bits(codec, RT5616_GLB_CLK, | |
1109 | RT5616_SCLK_SRC_MASK, RT5616_SCLK_SRC_MCLK); | |
1110 | return 0; | |
1111 | } | |
1112 | ||
1113 | switch (source) { | |
1114 | case RT5616_PLL1_S_MCLK: | |
1115 | snd_soc_update_bits(codec, RT5616_GLB_CLK, | |
1116 | RT5616_PLL1_SRC_MASK, RT5616_PLL1_SRC_MCLK); | |
1117 | break; | |
1118 | case RT5616_PLL1_S_BCLK1: | |
1119 | case RT5616_PLL1_S_BCLK2: | |
1120 | snd_soc_update_bits(codec, RT5616_GLB_CLK, | |
1121 | RT5616_PLL1_SRC_MASK, RT5616_PLL1_SRC_BCLK1); | |
1122 | break; | |
1123 | default: | |
1124 | dev_err(codec->dev, "Unknown PLL source %d\n", source); | |
1125 | return -EINVAL; | |
1126 | } | |
1127 | ||
1128 | ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); | |
1129 | if (ret < 0) { | |
1130 | dev_err(codec->dev, "Unsupport input clock %d\n", freq_in); | |
1131 | return ret; | |
1132 | } | |
1133 | ||
1134 | dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n", | |
1135 | pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), | |
1136 | pll_code.n_code, pll_code.k_code); | |
1137 | ||
1138 | snd_soc_write(codec, RT5616_PLL_CTRL1, | |
1139 | pll_code.n_code << RT5616_PLL_N_SFT | pll_code.k_code); | |
1140 | snd_soc_write(codec, RT5616_PLL_CTRL2, | |
1141 | (pll_code.m_bp ? 0 : pll_code.m_code) << RT5616_PLL_M_SFT | | |
1142 | pll_code.m_bp << RT5616_PLL_M_BP_SFT); | |
1143 | ||
1144 | rt5616->pll_in = freq_in; | |
1145 | rt5616->pll_out = freq_out; | |
1146 | rt5616->pll_src = source; | |
1147 | ||
1148 | return 0; | |
1149 | } | |
1150 | ||
1151 | static int rt5616_set_bias_level(struct snd_soc_codec *codec, | |
1152 | enum snd_soc_bias_level level) | |
1153 | { | |
1154 | switch (level) { | |
1155 | case SND_SOC_BIAS_STANDBY: | |
1156 | if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) { | |
1157 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
1158 | RT5616_PWR_VREF1 | RT5616_PWR_MB | | |
1159 | RT5616_PWR_BG | RT5616_PWR_VREF2, | |
1160 | RT5616_PWR_VREF1 | RT5616_PWR_MB | | |
1161 | RT5616_PWR_BG | RT5616_PWR_VREF2); | |
1162 | mdelay(10); | |
1163 | snd_soc_update_bits(codec, RT5616_PWR_ANLG1, | |
1164 | RT5616_PWR_FV1 | RT5616_PWR_FV2, | |
1165 | RT5616_PWR_FV1 | RT5616_PWR_FV2); | |
1166 | snd_soc_update_bits(codec, RT5616_D_MISC, | |
1167 | RT5616_D_GATE_EN, RT5616_D_GATE_EN); | |
1168 | } | |
1169 | break; | |
1170 | ||
1171 | case SND_SOC_BIAS_OFF: | |
1172 | snd_soc_update_bits(codec, RT5616_D_MISC, RT5616_D_GATE_EN, 0); | |
1173 | snd_soc_write(codec, RT5616_PWR_DIG1, 0x0000); | |
1174 | snd_soc_write(codec, RT5616_PWR_DIG2, 0x0000); | |
1175 | snd_soc_write(codec, RT5616_PWR_VOL, 0x0000); | |
1176 | snd_soc_write(codec, RT5616_PWR_MIXER, 0x0000); | |
1177 | snd_soc_write(codec, RT5616_PWR_ANLG1, 0x0000); | |
1178 | snd_soc_write(codec, RT5616_PWR_ANLG2, 0x0000); | |
1179 | break; | |
1180 | ||
1181 | default: | |
1182 | break; | |
1183 | } | |
1184 | ||
1185 | return 0; | |
1186 | } | |
1187 | ||
1188 | static int rt5616_probe(struct snd_soc_codec *codec) | |
1189 | { | |
1190 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1191 | ||
1192 | rt5616->codec = codec; | |
1193 | ||
1194 | return 0; | |
1195 | } | |
1196 | ||
1197 | #ifdef CONFIG_PM | |
1198 | static int rt5616_suspend(struct snd_soc_codec *codec) | |
1199 | { | |
1200 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1201 | ||
1202 | regcache_cache_only(rt5616->regmap, true); | |
1203 | regcache_mark_dirty(rt5616->regmap); | |
1204 | ||
1205 | return 0; | |
1206 | } | |
1207 | ||
1208 | static int rt5616_resume(struct snd_soc_codec *codec) | |
1209 | { | |
1210 | struct rt5616_priv *rt5616 = snd_soc_codec_get_drvdata(codec); | |
1211 | ||
1212 | regcache_cache_only(rt5616->regmap, false); | |
1213 | regcache_sync(rt5616->regmap); | |
1214 | return 0; | |
1215 | } | |
1216 | #else | |
1217 | #define rt5616_suspend NULL | |
1218 | #define rt5616_resume NULL | |
1219 | #endif | |
1220 | ||
1221 | #define RT5616_STEREO_RATES SNDRV_PCM_RATE_8000_96000 | |
1222 | #define RT5616_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ | |
1223 | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) | |
1224 | ||
1225 | ||
1226 | struct snd_soc_dai_ops rt5616_aif_dai_ops = { | |
1227 | .hw_params = rt5616_hw_params, | |
1228 | .set_fmt = rt5616_set_dai_fmt, | |
1229 | .set_sysclk = rt5616_set_dai_sysclk, | |
1230 | .set_pll = rt5616_set_dai_pll, | |
1231 | }; | |
1232 | ||
1233 | struct snd_soc_dai_driver rt5616_dai[] = { | |
1234 | { | |
1235 | .name = "rt5616-aif1", | |
1236 | .id = RT5616_AIF1, | |
1237 | .playback = { | |
1238 | .stream_name = "AIF1 Playback", | |
1239 | .channels_min = 1, | |
1240 | .channels_max = 2, | |
1241 | .rates = RT5616_STEREO_RATES, | |
1242 | .formats = RT5616_FORMATS, | |
1243 | }, | |
1244 | .capture = { | |
1245 | .stream_name = "AIF1 Capture", | |
1246 | .channels_min = 1, | |
1247 | .channels_max = 2, | |
1248 | .rates = RT5616_STEREO_RATES, | |
1249 | .formats = RT5616_FORMATS, | |
1250 | }, | |
1251 | .ops = &rt5616_aif_dai_ops, | |
1252 | }, | |
1253 | }; | |
1254 | ||
1255 | static struct snd_soc_codec_driver soc_codec_dev_rt5616 = { | |
1256 | .probe = rt5616_probe, | |
1257 | .suspend = rt5616_suspend, | |
1258 | .resume = rt5616_resume, | |
1259 | .set_bias_level = rt5616_set_bias_level, | |
1260 | .idle_bias_off = true, | |
1261 | .controls = rt5616_snd_controls, | |
1262 | .num_controls = ARRAY_SIZE(rt5616_snd_controls), | |
1263 | .dapm_widgets = rt5616_dapm_widgets, | |
1264 | .num_dapm_widgets = ARRAY_SIZE(rt5616_dapm_widgets), | |
1265 | .dapm_routes = rt5616_dapm_routes, | |
1266 | .num_dapm_routes = ARRAY_SIZE(rt5616_dapm_routes), | |
1267 | }; | |
1268 | ||
1269 | static const struct regmap_config rt5616_regmap = { | |
1270 | .reg_bits = 8, | |
1271 | .val_bits = 16, | |
1272 | .use_single_rw = true, | |
1273 | .max_register = RT5616_DEVICE_ID + 1 + (ARRAY_SIZE(rt5616_ranges) * | |
1274 | RT5616_PR_SPACING), | |
1275 | .volatile_reg = rt5616_volatile_register, | |
1276 | .readable_reg = rt5616_readable_register, | |
1277 | .cache_type = REGCACHE_RBTREE, | |
1278 | .reg_defaults = rt5616_reg, | |
1279 | .num_reg_defaults = ARRAY_SIZE(rt5616_reg), | |
1280 | .ranges = rt5616_ranges, | |
1281 | .num_ranges = ARRAY_SIZE(rt5616_ranges), | |
1282 | }; | |
1283 | ||
1284 | static const struct i2c_device_id rt5616_i2c_id[] = { | |
1285 | { "rt5616", 0 }, | |
1286 | { } | |
1287 | }; | |
1288 | MODULE_DEVICE_TABLE(i2c, rt5616_i2c_id); | |
1289 | ||
e17ff2de CW |
1290 | #if defined(CONFIG_OF) |
1291 | static const struct of_device_id rt5616_of_match[] = { | |
1292 | { .compatible = "realtek,rt5616", }, | |
1293 | {}, | |
1294 | }; | |
1295 | MODULE_DEVICE_TABLE(of, rt5616_of_match); | |
1296 | #endif | |
1297 | ||
b1d15059 BL |
1298 | static int rt5616_i2c_probe(struct i2c_client *i2c, |
1299 | const struct i2c_device_id *id) | |
1300 | { | |
1301 | struct rt5616_priv *rt5616; | |
1302 | unsigned int val; | |
1303 | int ret; | |
1304 | ||
1305 | rt5616 = devm_kzalloc(&i2c->dev, sizeof(struct rt5616_priv), | |
1306 | GFP_KERNEL); | |
1307 | if (rt5616 == NULL) | |
1308 | return -ENOMEM; | |
1309 | ||
1310 | i2c_set_clientdata(i2c, rt5616); | |
1311 | ||
1312 | rt5616->regmap = devm_regmap_init_i2c(i2c, &rt5616_regmap); | |
1313 | if (IS_ERR(rt5616->regmap)) { | |
1314 | ret = PTR_ERR(rt5616->regmap); | |
1315 | dev_err(&i2c->dev, "Failed to allocate register map: %d\n", | |
1316 | ret); | |
1317 | return ret; | |
1318 | } | |
1319 | ||
1320 | regmap_read(rt5616->regmap, RT5616_DEVICE_ID, &val); | |
1321 | if (val != 0x6281) { | |
1322 | dev_err(&i2c->dev, | |
1323 | "Device with ID register %#x is not rt5616\n", | |
1324 | val); | |
36ddd489 | 1325 | return -ENODEV; |
b1d15059 BL |
1326 | } |
1327 | regmap_write(rt5616->regmap, RT5616_RESET, 0); | |
1328 | regmap_update_bits(rt5616->regmap, RT5616_PWR_ANLG1, | |
1329 | RT5616_PWR_VREF1 | RT5616_PWR_MB | | |
1330 | RT5616_PWR_BG | RT5616_PWR_VREF2, | |
1331 | RT5616_PWR_VREF1 | RT5616_PWR_MB | | |
1332 | RT5616_PWR_BG | RT5616_PWR_VREF2); | |
1333 | mdelay(10); | |
1334 | regmap_update_bits(rt5616->regmap, RT5616_PWR_ANLG1, | |
1335 | RT5616_PWR_FV1 | RT5616_PWR_FV2, | |
1336 | RT5616_PWR_FV1 | RT5616_PWR_FV2); | |
1337 | ||
1338 | ret = regmap_register_patch(rt5616->regmap, init_list, | |
1339 | ARRAY_SIZE(init_list)); | |
1340 | if (ret != 0) | |
1341 | dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret); | |
1342 | ||
1343 | regmap_update_bits(rt5616->regmap, RT5616_PWR_ANLG1, | |
1344 | RT5616_PWR_LDO_DVO_MASK, RT5616_PWR_LDO_DVO_1_2V); | |
1345 | ||
1346 | return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5616, | |
1347 | rt5616_dai, ARRAY_SIZE(rt5616_dai)); | |
1348 | ||
1349 | } | |
1350 | ||
1351 | static int rt5616_i2c_remove(struct i2c_client *i2c) | |
1352 | { | |
1353 | snd_soc_unregister_codec(&i2c->dev); | |
1354 | ||
1355 | return 0; | |
1356 | } | |
1357 | ||
1358 | static void rt5616_i2c_shutdown(struct i2c_client *client) | |
1359 | { | |
1360 | struct rt5616_priv *rt5616 = i2c_get_clientdata(client); | |
1361 | ||
1362 | regmap_write(rt5616->regmap, RT5616_HP_VOL, 0xc8c8); | |
1363 | regmap_write(rt5616->regmap, RT5616_LOUT_CTRL1, 0xc8c8); | |
1364 | ||
1365 | } | |
1366 | ||
1367 | static struct i2c_driver rt5616_i2c_driver = { | |
1368 | .driver = { | |
1369 | .name = "rt5616", | |
e17ff2de | 1370 | .of_match_table = of_match_ptr(rt5616_of_match), |
b1d15059 BL |
1371 | }, |
1372 | .probe = rt5616_i2c_probe, | |
1373 | .remove = rt5616_i2c_remove, | |
1374 | .shutdown = rt5616_i2c_shutdown, | |
1375 | .id_table = rt5616_i2c_id, | |
1376 | }; | |
1377 | module_i2c_driver(rt5616_i2c_driver); | |
1378 | ||
1379 | MODULE_DESCRIPTION("ASoC RT5616 driver"); | |
1380 | MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>"); | |
1381 | MODULE_LICENSE("GPL"); |