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2b26dd4c OC |
1 | /* |
2 | * rt5660.c -- RT5660 ALSA SoC audio codec driver | |
3 | * | |
4 | * Copyright 2016 Realtek Semiconductor Corp. | |
5 | * Author: Oder Chiou <oder_chiou@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/gpio.h> | |
18 | #include <linux/i2c.h> | |
19 | #include <linux/regmap.h> | |
20 | #include <linux/of.h> | |
21 | #include <linux/of_gpio.h> | |
22 | #include <linux/platform_device.h> | |
23 | #include <linux/spi/spi.h> | |
24 | #include <linux/acpi.h> | |
25 | #include <sound/core.h> | |
26 | #include <sound/pcm.h> | |
27 | #include <sound/pcm_params.h> | |
28 | #include <sound/soc.h> | |
29 | #include <sound/soc-dapm.h> | |
30 | #include <sound/initval.h> | |
31 | #include <sound/tlv.h> | |
32 | ||
33 | #include "rl6231.h" | |
34 | #include "rt5660.h" | |
35 | ||
36 | #define RT5660_DEVICE_ID 0x6338 | |
37 | ||
38 | #define RT5660_PR_RANGE_BASE (0xff + 1) | |
39 | #define RT5660_PR_SPACING 0x100 | |
40 | ||
41 | #define RT5660_PR_BASE (RT5660_PR_RANGE_BASE + (0 * RT5660_PR_SPACING)) | |
42 | ||
43 | static const struct regmap_range_cfg rt5660_ranges[] = { | |
44 | { .name = "PR", .range_min = RT5660_PR_BASE, | |
45 | .range_max = RT5660_PR_BASE + 0xf3, | |
46 | .selector_reg = RT5660_PRIV_INDEX, | |
47 | .selector_mask = 0xff, | |
48 | .selector_shift = 0x0, | |
49 | .window_start = RT5660_PRIV_DATA, | |
50 | .window_len = 0x1, }, | |
51 | }; | |
52 | ||
53 | static const struct reg_sequence rt5660_patch[] = { | |
54 | { RT5660_ALC_PGA_CTRL2, 0x44c3 }, | |
55 | { RT5660_PR_BASE + 0x3d, 0x2600 }, | |
56 | }; | |
57 | ||
58 | static const struct reg_default rt5660_reg[] = { | |
59 | { 0x00, 0x0000 }, | |
60 | { 0x01, 0xc800 }, | |
61 | { 0x02, 0xc8c8 }, | |
62 | { 0x0d, 0x1010 }, | |
63 | { 0x0e, 0x1010 }, | |
64 | { 0x19, 0xafaf }, | |
65 | { 0x1c, 0x2f2f }, | |
66 | { 0x1e, 0x0000 }, | |
67 | { 0x27, 0x6060 }, | |
68 | { 0x29, 0x8080 }, | |
69 | { 0x2a, 0x4242 }, | |
70 | { 0x2f, 0x0000 }, | |
71 | { 0x3b, 0x0000 }, | |
72 | { 0x3c, 0x007f }, | |
73 | { 0x3d, 0x0000 }, | |
74 | { 0x3e, 0x007f }, | |
75 | { 0x45, 0xe000 }, | |
76 | { 0x46, 0x003e }, | |
77 | { 0x48, 0xf800 }, | |
78 | { 0x4a, 0x0004 }, | |
79 | { 0x4d, 0x0000 }, | |
80 | { 0x4e, 0x0000 }, | |
81 | { 0x4f, 0x01ff }, | |
82 | { 0x50, 0x0000 }, | |
83 | { 0x51, 0x0000 }, | |
84 | { 0x52, 0x01ff }, | |
85 | { 0x61, 0x0000 }, | |
86 | { 0x62, 0x0000 }, | |
87 | { 0x63, 0x00c0 }, | |
88 | { 0x64, 0x0000 }, | |
89 | { 0x65, 0x0000 }, | |
90 | { 0x66, 0x0000 }, | |
91 | { 0x70, 0x8000 }, | |
92 | { 0x73, 0x7000 }, | |
93 | { 0x74, 0x3c00 }, | |
94 | { 0x75, 0x2800 }, | |
95 | { 0x80, 0x0000 }, | |
96 | { 0x81, 0x0000 }, | |
97 | { 0x82, 0x0000 }, | |
98 | { 0x8c, 0x0228 }, | |
99 | { 0x8d, 0xa000 }, | |
100 | { 0x8e, 0x0000 }, | |
101 | { 0x92, 0x0000 }, | |
102 | { 0x93, 0x3000 }, | |
103 | { 0xa1, 0x0059 }, | |
104 | { 0xa2, 0x0001 }, | |
105 | { 0xa3, 0x5c80 }, | |
106 | { 0xa4, 0x0146 }, | |
107 | { 0xa5, 0x1f1f }, | |
108 | { 0xa6, 0x78c6 }, | |
109 | { 0xa7, 0xe5ec }, | |
110 | { 0xa8, 0xba61 }, | |
111 | { 0xa9, 0x3c78 }, | |
112 | { 0xaa, 0x8ae2 }, | |
113 | { 0xab, 0xe5ec }, | |
114 | { 0xac, 0xc600 }, | |
115 | { 0xad, 0xba61 }, | |
116 | { 0xae, 0x17ed }, | |
117 | { 0xb0, 0x2080 }, | |
118 | { 0xb1, 0x0000 }, | |
119 | { 0xb3, 0x001f }, | |
120 | { 0xb4, 0x020c }, | |
121 | { 0xb5, 0x1f00 }, | |
122 | { 0xb6, 0x0000 }, | |
123 | { 0xb7, 0x4000 }, | |
124 | { 0xbb, 0x0000 }, | |
125 | { 0xbd, 0x0000 }, | |
126 | { 0xbe, 0x0000 }, | |
127 | { 0xbf, 0x0100 }, | |
128 | { 0xc0, 0x0000 }, | |
129 | { 0xc2, 0x0000 }, | |
130 | { 0xd3, 0xa220 }, | |
131 | { 0xd9, 0x0809 }, | |
132 | { 0xda, 0x0000 }, | |
133 | { 0xe0, 0x8000 }, | |
134 | { 0xe1, 0x0200 }, | |
135 | { 0xe2, 0x8000 }, | |
136 | { 0xe3, 0x0200 }, | |
137 | { 0xe4, 0x0f20 }, | |
138 | { 0xe5, 0x001f }, | |
139 | { 0xe6, 0x020c }, | |
140 | { 0xe7, 0x1f00 }, | |
141 | { 0xe8, 0x0000 }, | |
142 | { 0xe9, 0x4000 }, | |
143 | { 0xea, 0x00a6 }, | |
144 | { 0xeb, 0x04c3 }, | |
145 | { 0xec, 0x27c8 }, | |
146 | { 0xed, 0x7418 }, | |
147 | { 0xee, 0xbf50 }, | |
148 | { 0xef, 0x0045 }, | |
149 | { 0xf0, 0x0007 }, | |
150 | { 0xfa, 0x0000 }, | |
151 | { 0xfd, 0x0000 }, | |
152 | { 0xfe, 0x10ec }, | |
153 | { 0xff, 0x6338 }, | |
154 | }; | |
155 | ||
156 | static bool rt5660_volatile_register(struct device *dev, unsigned int reg) | |
157 | { | |
158 | int i; | |
159 | ||
160 | for (i = 0; i < ARRAY_SIZE(rt5660_ranges); i++) | |
161 | if ((reg >= rt5660_ranges[i].window_start && | |
162 | reg <= rt5660_ranges[i].window_start + | |
163 | rt5660_ranges[i].window_len) || | |
164 | (reg >= rt5660_ranges[i].range_min && | |
165 | reg <= rt5660_ranges[i].range_max)) | |
166 | return true; | |
167 | ||
168 | switch (reg) { | |
169 | case RT5660_RESET: | |
170 | case RT5660_PRIV_DATA: | |
171 | case RT5660_EQ_CTRL1: | |
172 | case RT5660_IRQ_CTRL2: | |
173 | case RT5660_INT_IRQ_ST: | |
174 | case RT5660_VENDOR_ID: | |
175 | case RT5660_VENDOR_ID1: | |
176 | case RT5660_VENDOR_ID2: | |
177 | return true; | |
178 | default: | |
179 | return false; | |
180 | } | |
181 | } | |
182 | ||
183 | static bool rt5660_readable_register(struct device *dev, unsigned int reg) | |
184 | { | |
185 | int i; | |
186 | ||
187 | for (i = 0; i < ARRAY_SIZE(rt5660_ranges); i++) | |
188 | if ((reg >= rt5660_ranges[i].window_start && | |
189 | reg <= rt5660_ranges[i].window_start + | |
190 | rt5660_ranges[i].window_len) || | |
191 | (reg >= rt5660_ranges[i].range_min && | |
192 | reg <= rt5660_ranges[i].range_max)) | |
193 | return true; | |
194 | ||
195 | switch (reg) { | |
196 | case RT5660_RESET: | |
197 | case RT5660_SPK_VOL: | |
198 | case RT5660_LOUT_VOL: | |
199 | case RT5660_IN1_IN2: | |
200 | case RT5660_IN3_IN4: | |
201 | case RT5660_DAC1_DIG_VOL: | |
202 | case RT5660_STO1_ADC_DIG_VOL: | |
203 | case RT5660_ADC_BST_VOL1: | |
204 | case RT5660_STO1_ADC_MIXER: | |
205 | case RT5660_AD_DA_MIXER: | |
206 | case RT5660_STO_DAC_MIXER: | |
207 | case RT5660_DIG_INF1_DATA: | |
208 | case RT5660_REC_L1_MIXER: | |
209 | case RT5660_REC_L2_MIXER: | |
210 | case RT5660_REC_R1_MIXER: | |
211 | case RT5660_REC_R2_MIXER: | |
212 | case RT5660_LOUT_MIXER: | |
213 | case RT5660_SPK_MIXER: | |
214 | case RT5660_SPO_MIXER: | |
215 | case RT5660_SPO_CLSD_RATIO: | |
216 | case RT5660_OUT_L_GAIN1: | |
217 | case RT5660_OUT_L_GAIN2: | |
218 | case RT5660_OUT_L1_MIXER: | |
219 | case RT5660_OUT_R_GAIN1: | |
220 | case RT5660_OUT_R_GAIN2: | |
221 | case RT5660_OUT_R1_MIXER: | |
222 | case RT5660_PWR_DIG1: | |
223 | case RT5660_PWR_DIG2: | |
224 | case RT5660_PWR_ANLG1: | |
225 | case RT5660_PWR_ANLG2: | |
226 | case RT5660_PWR_MIXER: | |
227 | case RT5660_PWR_VOL: | |
228 | case RT5660_PRIV_INDEX: | |
229 | case RT5660_PRIV_DATA: | |
230 | case RT5660_I2S1_SDP: | |
231 | case RT5660_ADDA_CLK1: | |
232 | case RT5660_ADDA_CLK2: | |
233 | case RT5660_DMIC_CTRL1: | |
234 | case RT5660_GLB_CLK: | |
235 | case RT5660_PLL_CTRL1: | |
236 | case RT5660_PLL_CTRL2: | |
237 | case RT5660_CLSD_AMP_OC_CTRL: | |
238 | case RT5660_CLSD_AMP_CTRL: | |
239 | case RT5660_LOUT_AMP_CTRL: | |
240 | case RT5660_SPK_AMP_SPKVDD: | |
241 | case RT5660_MICBIAS: | |
242 | case RT5660_CLSD_OUT_CTRL1: | |
243 | case RT5660_CLSD_OUT_CTRL2: | |
244 | case RT5660_DIPOLE_MIC_CTRL1: | |
245 | case RT5660_DIPOLE_MIC_CTRL2: | |
246 | case RT5660_DIPOLE_MIC_CTRL3: | |
247 | case RT5660_DIPOLE_MIC_CTRL4: | |
248 | case RT5660_DIPOLE_MIC_CTRL5: | |
249 | case RT5660_DIPOLE_MIC_CTRL6: | |
250 | case RT5660_DIPOLE_MIC_CTRL7: | |
251 | case RT5660_DIPOLE_MIC_CTRL8: | |
252 | case RT5660_DIPOLE_MIC_CTRL9: | |
253 | case RT5660_DIPOLE_MIC_CTRL10: | |
254 | case RT5660_DIPOLE_MIC_CTRL11: | |
255 | case RT5660_DIPOLE_MIC_CTRL12: | |
256 | case RT5660_EQ_CTRL1: | |
257 | case RT5660_EQ_CTRL2: | |
258 | case RT5660_DRC_AGC_CTRL1: | |
259 | case RT5660_DRC_AGC_CTRL2: | |
260 | case RT5660_DRC_AGC_CTRL3: | |
261 | case RT5660_DRC_AGC_CTRL4: | |
262 | case RT5660_DRC_AGC_CTRL5: | |
263 | case RT5660_JD_CTRL: | |
264 | case RT5660_IRQ_CTRL1: | |
265 | case RT5660_IRQ_CTRL2: | |
266 | case RT5660_INT_IRQ_ST: | |
267 | case RT5660_GPIO_CTRL1: | |
268 | case RT5660_GPIO_CTRL2: | |
269 | case RT5660_WIND_FILTER_CTRL1: | |
270 | case RT5660_SV_ZCD1: | |
271 | case RT5660_SV_ZCD2: | |
272 | case RT5660_DRC1_LM_CTRL1: | |
273 | case RT5660_DRC1_LM_CTRL2: | |
274 | case RT5660_DRC2_LM_CTRL1: | |
275 | case RT5660_DRC2_LM_CTRL2: | |
276 | case RT5660_MULTI_DRC_CTRL: | |
277 | case RT5660_DRC2_CTRL1: | |
278 | case RT5660_DRC2_CTRL2: | |
279 | case RT5660_DRC2_CTRL3: | |
280 | case RT5660_DRC2_CTRL4: | |
281 | case RT5660_DRC2_CTRL5: | |
282 | case RT5660_ALC_PGA_CTRL1: | |
283 | case RT5660_ALC_PGA_CTRL2: | |
284 | case RT5660_ALC_PGA_CTRL3: | |
285 | case RT5660_ALC_PGA_CTRL4: | |
286 | case RT5660_ALC_PGA_CTRL5: | |
287 | case RT5660_ALC_PGA_CTRL6: | |
288 | case RT5660_ALC_PGA_CTRL7: | |
289 | case RT5660_GEN_CTRL1: | |
290 | case RT5660_GEN_CTRL2: | |
291 | case RT5660_GEN_CTRL3: | |
292 | case RT5660_VENDOR_ID: | |
293 | case RT5660_VENDOR_ID1: | |
294 | case RT5660_VENDOR_ID2: | |
295 | return true; | |
296 | default: | |
297 | return false; | |
298 | } | |
299 | } | |
300 | ||
301 | static const DECLARE_TLV_DB_SCALE(rt5660_out_vol_tlv, -4650, 150, 0); | |
302 | static const DECLARE_TLV_DB_SCALE(rt5660_dac_vol_tlv, -6525, 75, 0); | |
303 | static const DECLARE_TLV_DB_SCALE(rt5660_adc_vol_tlv, -1725, 75, 0); | |
304 | static const DECLARE_TLV_DB_SCALE(rt5660_adc_bst_tlv, 0, 1200, 0); | |
305 | static const DECLARE_TLV_DB_SCALE(rt5660_bst_tlv, -1200, 75, 0); | |
306 | ||
307 | static const struct snd_kcontrol_new rt5660_snd_controls[] = { | |
308 | /* Speaker Output Volume */ | |
309 | SOC_SINGLE("Speaker Playback Switch", RT5660_SPK_VOL, RT5660_L_MUTE_SFT, | |
310 | 1, 1), | |
311 | SOC_SINGLE_TLV("Speaker Playback Volume", RT5660_SPK_VOL, | |
312 | RT5660_L_VOL_SFT, 39, 1, rt5660_out_vol_tlv), | |
313 | ||
314 | /* OUTPUT Control */ | |
315 | SOC_DOUBLE("OUT Playback Switch", RT5660_LOUT_VOL, RT5660_L_MUTE_SFT, | |
316 | RT5660_R_MUTE_SFT, 1, 1), | |
317 | SOC_DOUBLE_TLV("OUT Playback Volume", RT5660_LOUT_VOL, RT5660_L_VOL_SFT, | |
318 | RT5660_R_VOL_SFT, 39, 1, rt5660_out_vol_tlv), | |
319 | ||
320 | /* DAC Digital Volume */ | |
321 | SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5660_DAC1_DIG_VOL, | |
322 | RT5660_DAC_L1_VOL_SFT, RT5660_DAC_R1_VOL_SFT, 87, 0, | |
323 | rt5660_dac_vol_tlv), | |
324 | ||
325 | /* IN1/IN2/IN3 Control */ | |
326 | SOC_SINGLE_TLV("IN1 Boost Volume", RT5660_IN1_IN2, RT5660_BST_SFT1, 69, | |
327 | 0, rt5660_bst_tlv), | |
328 | SOC_SINGLE_TLV("IN2 Boost Volume", RT5660_IN1_IN2, RT5660_BST_SFT2, 69, | |
329 | 0, rt5660_bst_tlv), | |
330 | SOC_SINGLE_TLV("IN3 Boost Volume", RT5660_IN3_IN4, RT5660_BST_SFT3, 69, | |
331 | 0, rt5660_bst_tlv), | |
332 | ||
333 | /* ADC Digital Volume Control */ | |
334 | SOC_DOUBLE("ADC Capture Switch", RT5660_STO1_ADC_DIG_VOL, | |
335 | RT5660_L_MUTE_SFT, RT5660_R_MUTE_SFT, 1, 1), | |
336 | SOC_DOUBLE_TLV("ADC Capture Volume", RT5660_STO1_ADC_DIG_VOL, | |
337 | RT5660_ADC_L_VOL_SFT, RT5660_ADC_R_VOL_SFT, 63, 0, | |
338 | rt5660_adc_vol_tlv), | |
339 | ||
340 | /* ADC Boost Volume Control */ | |
341 | SOC_DOUBLE_TLV("STO1 ADC Boost Gain Volume", RT5660_ADC_BST_VOL1, | |
342 | RT5660_STO1_ADC_L_BST_SFT, RT5660_STO1_ADC_R_BST_SFT, 3, 0, | |
343 | rt5660_adc_bst_tlv), | |
344 | }; | |
345 | ||
346 | /** | |
347 | * rt5660_set_dmic_clk - Set parameter of dmic. | |
348 | * | |
349 | * @w: DAPM widget. | |
350 | * @kcontrol: The kcontrol of this widget. | |
351 | * @event: Event id. | |
352 | * | |
353 | */ | |
354 | static int rt5660_set_dmic_clk(struct snd_soc_dapm_widget *w, | |
355 | struct snd_kcontrol *kcontrol, int event) | |
356 | { | |
357 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
358 | struct rt5660_priv *rt5660 = snd_soc_codec_get_drvdata(codec); | |
359 | int idx, rate; | |
360 | ||
361 | rate = rt5660->sysclk / rl6231_get_pre_div(rt5660->regmap, | |
362 | RT5660_ADDA_CLK1, RT5660_I2S_PD1_SFT); | |
363 | idx = rl6231_calc_dmic_clk(rate); | |
364 | if (idx < 0) | |
365 | dev_err(codec->dev, "Failed to set DMIC clock\n"); | |
366 | else | |
367 | snd_soc_update_bits(codec, RT5660_DMIC_CTRL1, | |
368 | RT5660_DMIC_CLK_MASK, idx << RT5660_DMIC_CLK_SFT); | |
369 | ||
370 | return idx; | |
371 | } | |
372 | ||
373 | static int rt5660_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, | |
374 | struct snd_soc_dapm_widget *sink) | |
375 | { | |
376 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); | |
377 | unsigned int val; | |
378 | ||
379 | val = snd_soc_read(codec, RT5660_GLB_CLK); | |
380 | val &= RT5660_SCLK_SRC_MASK; | |
381 | if (val == RT5660_SCLK_SRC_PLL1) | |
382 | return 1; | |
383 | else | |
384 | return 0; | |
385 | } | |
386 | ||
387 | /* Digital Mixer */ | |
388 | static const struct snd_kcontrol_new rt5660_sto1_adc_l_mix[] = { | |
389 | SOC_DAPM_SINGLE("ADC1 Switch", RT5660_STO1_ADC_MIXER, | |
390 | RT5660_M_ADC_L1_SFT, 1, 1), | |
391 | SOC_DAPM_SINGLE("ADC2 Switch", RT5660_STO1_ADC_MIXER, | |
392 | RT5660_M_ADC_L2_SFT, 1, 1), | |
393 | }; | |
394 | ||
395 | static const struct snd_kcontrol_new rt5660_sto1_adc_r_mix[] = { | |
396 | SOC_DAPM_SINGLE("ADC1 Switch", RT5660_STO1_ADC_MIXER, | |
397 | RT5660_M_ADC_R1_SFT, 1, 1), | |
398 | SOC_DAPM_SINGLE("ADC2 Switch", RT5660_STO1_ADC_MIXER, | |
399 | RT5660_M_ADC_R2_SFT, 1, 1), | |
400 | }; | |
401 | ||
402 | static const struct snd_kcontrol_new rt5660_dac_l_mix[] = { | |
403 | SOC_DAPM_SINGLE("Stereo ADC Switch", RT5660_AD_DA_MIXER, | |
404 | RT5660_M_ADCMIX_L_SFT, 1, 1), | |
405 | SOC_DAPM_SINGLE("DAC1 Switch", RT5660_AD_DA_MIXER, | |
406 | RT5660_M_DAC1_L_SFT, 1, 1), | |
407 | }; | |
408 | ||
409 | static const struct snd_kcontrol_new rt5660_dac_r_mix[] = { | |
410 | SOC_DAPM_SINGLE("Stereo ADC Switch", RT5660_AD_DA_MIXER, | |
411 | RT5660_M_ADCMIX_R_SFT, 1, 1), | |
412 | SOC_DAPM_SINGLE("DAC1 Switch", RT5660_AD_DA_MIXER, | |
413 | RT5660_M_DAC1_R_SFT, 1, 1), | |
414 | }; | |
415 | ||
416 | static const struct snd_kcontrol_new rt5660_sto_dac_l_mix[] = { | |
417 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5660_STO_DAC_MIXER, | |
418 | RT5660_M_DAC_L1_SFT, 1, 1), | |
419 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5660_STO_DAC_MIXER, | |
420 | RT5660_M_DAC_R1_STO_L_SFT, 1, 1), | |
421 | }; | |
422 | ||
423 | static const struct snd_kcontrol_new rt5660_sto_dac_r_mix[] = { | |
424 | SOC_DAPM_SINGLE("DAC R1 Switch", RT5660_STO_DAC_MIXER, | |
425 | RT5660_M_DAC_R1_SFT, 1, 1), | |
426 | SOC_DAPM_SINGLE("DAC L1 Switch", RT5660_STO_DAC_MIXER, | |
427 | RT5660_M_DAC_L1_STO_R_SFT, 1, 1), | |
428 | }; | |
429 | ||
430 | /* Analog Input Mixer */ | |
431 | static const struct snd_kcontrol_new rt5660_rec_l_mix[] = { | |
432 | SOC_DAPM_SINGLE("BST3 Switch", RT5660_REC_L2_MIXER, | |
433 | RT5660_M_BST3_RM_L_SFT, 1, 1), | |
434 | SOC_DAPM_SINGLE("BST2 Switch", RT5660_REC_L2_MIXER, | |
435 | RT5660_M_BST2_RM_L_SFT, 1, 1), | |
436 | SOC_DAPM_SINGLE("BST1 Switch", RT5660_REC_L2_MIXER, | |
437 | RT5660_M_BST1_RM_L_SFT, 1, 1), | |
438 | SOC_DAPM_SINGLE("OUT MIXL Switch", RT5660_REC_L2_MIXER, | |
439 | RT5660_M_OM_L_RM_L_SFT, 1, 1), | |
440 | }; | |
441 | ||
442 | static const struct snd_kcontrol_new rt5660_rec_r_mix[] = { | |
443 | SOC_DAPM_SINGLE("BST3 Switch", RT5660_REC_R2_MIXER, | |
444 | RT5660_M_BST3_RM_R_SFT, 1, 1), | |
445 | SOC_DAPM_SINGLE("BST2 Switch", RT5660_REC_R2_MIXER, | |
446 | RT5660_M_BST2_RM_R_SFT, 1, 1), | |
447 | SOC_DAPM_SINGLE("BST1 Switch", RT5660_REC_R2_MIXER, | |
448 | RT5660_M_BST1_RM_R_SFT, 1, 1), | |
449 | SOC_DAPM_SINGLE("OUT MIXR Switch", RT5660_REC_R2_MIXER, | |
450 | RT5660_M_OM_R_RM_R_SFT, 1, 1), | |
451 | }; | |
452 | ||
453 | static const struct snd_kcontrol_new rt5660_spk_mix[] = { | |
454 | SOC_DAPM_SINGLE("BST3 Switch", RT5660_SPK_MIXER, | |
455 | RT5660_M_BST3_SM_SFT, 1, 1), | |
456 | SOC_DAPM_SINGLE("BST1 Switch", RT5660_SPK_MIXER, | |
457 | RT5660_M_BST1_SM_SFT, 1, 1), | |
458 | SOC_DAPM_SINGLE("DACL Switch", RT5660_SPK_MIXER, | |
459 | RT5660_M_DACL_SM_SFT, 1, 1), | |
460 | SOC_DAPM_SINGLE("DACR Switch", RT5660_SPK_MIXER, | |
461 | RT5660_M_DACR_SM_SFT, 1, 1), | |
462 | SOC_DAPM_SINGLE("OUTMIXL Switch", RT5660_SPK_MIXER, | |
463 | RT5660_M_OM_L_SM_SFT, 1, 1), | |
464 | }; | |
465 | ||
466 | static const struct snd_kcontrol_new rt5660_out_l_mix[] = { | |
467 | SOC_DAPM_SINGLE("BST3 Switch", RT5660_OUT_L1_MIXER, | |
468 | RT5660_M_BST3_OM_L_SFT, 1, 1), | |
469 | SOC_DAPM_SINGLE("BST2 Switch", RT5660_OUT_L1_MIXER, | |
470 | RT5660_M_BST2_OM_L_SFT, 1, 1), | |
471 | SOC_DAPM_SINGLE("BST1 Switch", RT5660_OUT_L1_MIXER, | |
472 | RT5660_M_BST1_OM_L_SFT, 1, 1), | |
473 | SOC_DAPM_SINGLE("RECMIXL Switch", RT5660_OUT_L1_MIXER, | |
474 | RT5660_M_RM_L_OM_L_SFT, 1, 1), | |
475 | SOC_DAPM_SINGLE("DACR Switch", RT5660_OUT_L1_MIXER, | |
476 | RT5660_M_DAC_R_OM_L_SFT, 1, 1), | |
477 | SOC_DAPM_SINGLE("DACL Switch", RT5660_OUT_L1_MIXER, | |
478 | RT5660_M_DAC_L_OM_L_SFT, 1, 1), | |
479 | }; | |
480 | ||
481 | static const struct snd_kcontrol_new rt5660_out_r_mix[] = { | |
482 | SOC_DAPM_SINGLE("BST2 Switch", RT5660_OUT_R1_MIXER, | |
483 | RT5660_M_BST2_OM_R_SFT, 1, 1), | |
484 | SOC_DAPM_SINGLE("BST1 Switch", RT5660_OUT_R1_MIXER, | |
485 | RT5660_M_BST1_OM_R_SFT, 1, 1), | |
486 | SOC_DAPM_SINGLE("RECMIXR Switch", RT5660_OUT_R1_MIXER, | |
487 | RT5660_M_RM_R_OM_R_SFT, 1, 1), | |
488 | SOC_DAPM_SINGLE("DACR Switch", RT5660_OUT_R1_MIXER, | |
489 | RT5660_M_DAC_R_OM_R_SFT, 1, 1), | |
490 | SOC_DAPM_SINGLE("DACL Switch", RT5660_OUT_R1_MIXER, | |
491 | RT5660_M_DAC_L_OM_R_SFT, 1, 1), | |
492 | }; | |
493 | ||
494 | static const struct snd_kcontrol_new rt5660_spo_mix[] = { | |
495 | SOC_DAPM_SINGLE("DACR Switch", RT5660_SPO_MIXER, | |
496 | RT5660_M_DAC_R_SPM_SFT, 1, 1), | |
497 | SOC_DAPM_SINGLE("DACL Switch", RT5660_SPO_MIXER, | |
498 | RT5660_M_DAC_L_SPM_SFT, 1, 1), | |
499 | SOC_DAPM_SINGLE("SPKVOL Switch", RT5660_SPO_MIXER, | |
500 | RT5660_M_SV_SPM_SFT, 1, 1), | |
501 | SOC_DAPM_SINGLE("BST1 Switch", RT5660_SPO_MIXER, | |
502 | RT5660_M_BST1_SPM_SFT, 1, 1), | |
503 | }; | |
504 | ||
505 | static const struct snd_kcontrol_new rt5660_lout_mix[] = { | |
506 | SOC_DAPM_SINGLE("DAC Switch", RT5660_LOUT_MIXER, | |
507 | RT5660_M_DAC1_LM_SFT, 1, 1), | |
508 | SOC_DAPM_SINGLE("OUTMIX Switch", RT5660_LOUT_MIXER, | |
509 | RT5660_M_LOVOL_LM_SFT, 1, 1), | |
510 | }; | |
511 | ||
512 | static const struct snd_kcontrol_new spk_vol_control = | |
513 | SOC_DAPM_SINGLE("Switch", RT5660_SPK_VOL, | |
514 | RT5660_VOL_L_SFT, 1, 1); | |
515 | ||
516 | static const struct snd_kcontrol_new lout_l_vol_control = | |
517 | SOC_DAPM_SINGLE("Switch", RT5660_LOUT_VOL, | |
518 | RT5660_VOL_L_SFT, 1, 1); | |
519 | ||
520 | static const struct snd_kcontrol_new lout_r_vol_control = | |
521 | SOC_DAPM_SINGLE("Switch", RT5660_LOUT_VOL, | |
522 | RT5660_VOL_R_SFT, 1, 1); | |
523 | ||
524 | /* Interface data select */ | |
525 | static const char * const rt5660_data_select[] = { | |
526 | "L/R", "R/L", "L/L", "R/R" | |
527 | }; | |
528 | ||
4281fcc0 | 529 | static SOC_ENUM_SINGLE_DECL(rt5660_if1_dac_enum, |
2b26dd4c OC |
530 | RT5660_DIG_INF1_DATA, RT5660_IF1_DAC_IN_SFT, rt5660_data_select); |
531 | ||
4281fcc0 | 532 | static SOC_ENUM_SINGLE_DECL(rt5660_if1_adc_enum, |
2b26dd4c OC |
533 | RT5660_DIG_INF1_DATA, RT5660_IF1_ADC_IN_SFT, rt5660_data_select); |
534 | ||
535 | static const struct snd_kcontrol_new rt5660_if1_dac_swap_mux = | |
536 | SOC_DAPM_ENUM("IF1 DAC Swap Source", rt5660_if1_dac_enum); | |
537 | ||
538 | static const struct snd_kcontrol_new rt5660_if1_adc_swap_mux = | |
539 | SOC_DAPM_ENUM("IF1 ADC Swap Source", rt5660_if1_adc_enum); | |
540 | ||
541 | static int rt5660_lout_event(struct snd_soc_dapm_widget *w, | |
542 | struct snd_kcontrol *kcontrol, int event) | |
543 | { | |
544 | struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); | |
545 | ||
546 | switch (event) { | |
547 | case SND_SOC_DAPM_POST_PMU: | |
548 | snd_soc_update_bits(codec, RT5660_LOUT_AMP_CTRL, | |
549 | RT5660_LOUT_CO_MASK | RT5660_LOUT_CB_MASK, | |
550 | RT5660_LOUT_CO_EN | RT5660_LOUT_CB_PU); | |
551 | break; | |
552 | ||
553 | case SND_SOC_DAPM_PRE_PMD: | |
554 | snd_soc_update_bits(codec, RT5660_LOUT_AMP_CTRL, | |
555 | RT5660_LOUT_CO_MASK | RT5660_LOUT_CB_MASK, | |
556 | RT5660_LOUT_CO_DIS | RT5660_LOUT_CB_PD); | |
557 | break; | |
558 | ||
559 | default: | |
560 | return 0; | |
561 | } | |
562 | ||
563 | return 0; | |
564 | } | |
565 | ||
566 | static const struct snd_soc_dapm_widget rt5660_dapm_widgets[] = { | |
567 | SND_SOC_DAPM_SUPPLY("LDO2", RT5660_PWR_ANLG1, | |
568 | RT5660_PWR_LDO2_BIT, 0, NULL, 0), | |
569 | SND_SOC_DAPM_SUPPLY("PLL1", RT5660_PWR_ANLG2, | |
570 | RT5660_PWR_PLL_BIT, 0, NULL, 0), | |
571 | ||
572 | /* MICBIAS */ | |
573 | SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5660_PWR_ANLG2, | |
574 | RT5660_PWR_MB1_BIT, 0, NULL, 0), | |
575 | SND_SOC_DAPM_SUPPLY("MICBIAS2", RT5660_PWR_ANLG2, | |
576 | RT5660_PWR_MB2_BIT, 0, NULL, 0), | |
577 | ||
578 | /* Input Side */ | |
579 | /* Input Lines */ | |
580 | SND_SOC_DAPM_INPUT("DMIC L1"), | |
581 | SND_SOC_DAPM_INPUT("DMIC R1"), | |
582 | ||
583 | SND_SOC_DAPM_INPUT("IN1P"), | |
584 | SND_SOC_DAPM_INPUT("IN1N"), | |
585 | SND_SOC_DAPM_INPUT("IN2P"), | |
586 | SND_SOC_DAPM_INPUT("IN3P"), | |
587 | SND_SOC_DAPM_INPUT("IN3N"), | |
588 | ||
589 | SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0, | |
590 | rt5660_set_dmic_clk, SND_SOC_DAPM_PRE_PMU), | |
591 | SND_SOC_DAPM_SUPPLY("DMIC Power", RT5660_DMIC_CTRL1, | |
592 | RT5660_DMIC_1_EN_SFT, 0, NULL, 0), | |
593 | ||
594 | /* Boost */ | |
595 | SND_SOC_DAPM_PGA("BST1", RT5660_PWR_ANLG2, RT5660_PWR_BST1_BIT, 0, | |
596 | NULL, 0), | |
597 | SND_SOC_DAPM_PGA("BST2", RT5660_PWR_ANLG2, RT5660_PWR_BST2_BIT, 0, | |
598 | NULL, 0), | |
599 | SND_SOC_DAPM_PGA("BST3", RT5660_PWR_ANLG2, RT5660_PWR_BST3_BIT, 0, | |
600 | NULL, 0), | |
601 | ||
602 | /* REC Mixer */ | |
603 | SND_SOC_DAPM_MIXER("RECMIXL", RT5660_PWR_MIXER, RT5660_PWR_RM_L_BIT, | |
604 | 0, rt5660_rec_l_mix, ARRAY_SIZE(rt5660_rec_l_mix)), | |
605 | SND_SOC_DAPM_MIXER("RECMIXR", RT5660_PWR_MIXER, RT5660_PWR_RM_R_BIT, | |
606 | 0, rt5660_rec_r_mix, ARRAY_SIZE(rt5660_rec_r_mix)), | |
607 | ||
608 | /* ADCs */ | |
609 | SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0), | |
610 | SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0), | |
611 | ||
612 | SND_SOC_DAPM_SUPPLY("ADC L power", RT5660_PWR_DIG1, | |
613 | RT5660_PWR_ADC_L_BIT, 0, NULL, 0), | |
614 | SND_SOC_DAPM_SUPPLY("ADC R power", RT5660_PWR_DIG1, | |
615 | RT5660_PWR_ADC_R_BIT, 0, NULL, 0), | |
616 | SND_SOC_DAPM_SUPPLY("ADC clock", RT5660_PR_BASE + RT5660_CHOP_DAC_ADC, | |
617 | 12, 0, NULL, 0), | |
618 | ||
619 | /* ADC Mixer */ | |
620 | SND_SOC_DAPM_SUPPLY("adc stereo1 filter", RT5660_PWR_DIG2, | |
621 | RT5660_PWR_ADC_S1F_BIT, 0, NULL, 0), | |
622 | SND_SOC_DAPM_MIXER("Sto1 ADC MIXL", SND_SOC_NOPM, 0, 0, | |
623 | rt5660_sto1_adc_l_mix, ARRAY_SIZE(rt5660_sto1_adc_l_mix)), | |
624 | SND_SOC_DAPM_MIXER("Sto1 ADC MIXR", SND_SOC_NOPM, 0, 0, | |
625 | rt5660_sto1_adc_r_mix, ARRAY_SIZE(rt5660_sto1_adc_r_mix)), | |
626 | ||
627 | /* ADC */ | |
628 | SND_SOC_DAPM_ADC("Stereo1 ADC MIXL", NULL, RT5660_STO1_ADC_DIG_VOL, | |
629 | RT5660_L_MUTE_SFT, 1), | |
630 | SND_SOC_DAPM_ADC("Stereo1 ADC MIXR", NULL, RT5660_STO1_ADC_DIG_VOL, | |
631 | RT5660_R_MUTE_SFT, 1), | |
632 | ||
633 | /* Digital Interface */ | |
634 | SND_SOC_DAPM_SUPPLY("I2S1", RT5660_PWR_DIG1, RT5660_PWR_I2S1_BIT, 0, | |
635 | NULL, 0), | |
636 | SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), | |
637 | SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), | |
638 | SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), | |
639 | SND_SOC_DAPM_MUX("IF1 DAC Swap Mux", SND_SOC_NOPM, 0, 0, | |
640 | &rt5660_if1_dac_swap_mux), | |
641 | SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), | |
642 | SND_SOC_DAPM_MUX("IF1 ADC Swap Mux", SND_SOC_NOPM, 0, 0, | |
643 | &rt5660_if1_adc_swap_mux), | |
644 | ||
645 | /* Audio Interface */ | |
646 | SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), | |
647 | SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), | |
648 | ||
649 | /* Output Side */ | |
650 | /* DAC mixer before sound effect */ | |
651 | SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0, rt5660_dac_l_mix, | |
652 | ARRAY_SIZE(rt5660_dac_l_mix)), | |
653 | SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0, rt5660_dac_r_mix, | |
654 | ARRAY_SIZE(rt5660_dac_r_mix)), | |
655 | ||
656 | /* DAC Mixer */ | |
657 | SND_SOC_DAPM_SUPPLY("dac stereo1 filter", RT5660_PWR_DIG2, | |
658 | RT5660_PWR_DAC_S1F_BIT, 0, NULL, 0), | |
659 | SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, | |
660 | rt5660_sto_dac_l_mix, ARRAY_SIZE(rt5660_sto_dac_l_mix)), | |
661 | SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, | |
662 | rt5660_sto_dac_r_mix, ARRAY_SIZE(rt5660_sto_dac_r_mix)), | |
663 | ||
664 | /* DACs */ | |
665 | SND_SOC_DAPM_DAC("DAC L1", NULL, RT5660_PWR_DIG1, | |
666 | RT5660_PWR_DAC_L1_BIT, 0), | |
667 | SND_SOC_DAPM_DAC("DAC R1", NULL, RT5660_PWR_DIG1, | |
668 | RT5660_PWR_DAC_R1_BIT, 0), | |
669 | ||
670 | /* OUT Mixer */ | |
671 | SND_SOC_DAPM_MIXER("SPK MIX", RT5660_PWR_MIXER, RT5660_PWR_SM_BIT, | |
672 | 0, rt5660_spk_mix, ARRAY_SIZE(rt5660_spk_mix)), | |
673 | SND_SOC_DAPM_MIXER("OUT MIXL", RT5660_PWR_MIXER, RT5660_PWR_OM_L_BIT, | |
674 | 0, rt5660_out_l_mix, ARRAY_SIZE(rt5660_out_l_mix)), | |
675 | SND_SOC_DAPM_MIXER("OUT MIXR", RT5660_PWR_MIXER, RT5660_PWR_OM_R_BIT, | |
676 | 0, rt5660_out_r_mix, ARRAY_SIZE(rt5660_out_r_mix)), | |
677 | ||
678 | /* Output Volume */ | |
679 | SND_SOC_DAPM_SWITCH("SPKVOL", RT5660_PWR_VOL, | |
680 | RT5660_PWR_SV_BIT, 0, &spk_vol_control), | |
681 | SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, | |
682 | 0, 0, NULL, 0), | |
683 | SND_SOC_DAPM_PGA("LOUTVOL", SND_SOC_NOPM, | |
684 | 0, 0, NULL, 0), | |
685 | SND_SOC_DAPM_SWITCH("LOUTVOL L", SND_SOC_NOPM, | |
686 | RT5660_PWR_LV_L_BIT, 0, &lout_l_vol_control), | |
687 | SND_SOC_DAPM_SWITCH("LOUTVOL R", SND_SOC_NOPM, | |
688 | RT5660_PWR_LV_R_BIT, 0, &lout_r_vol_control), | |
689 | ||
690 | /* HPO/LOUT/Mono Mixer */ | |
691 | SND_SOC_DAPM_MIXER("SPO MIX", SND_SOC_NOPM, 0, | |
692 | 0, rt5660_spo_mix, ARRAY_SIZE(rt5660_spo_mix)), | |
693 | SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, | |
694 | rt5660_lout_mix, ARRAY_SIZE(rt5660_lout_mix)), | |
695 | SND_SOC_DAPM_SUPPLY("VREF HP", RT5660_GEN_CTRL1, | |
696 | RT5660_PWR_VREF_HP_SFT, 0, NULL, 0), | |
697 | SND_SOC_DAPM_PGA_S("LOUT amp", 1, RT5660_PWR_ANLG1, | |
698 | RT5660_PWR_HA_BIT, 0, rt5660_lout_event, | |
699 | SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), | |
700 | SND_SOC_DAPM_PGA_S("SPK amp", 1, RT5660_PWR_DIG1, | |
701 | RT5660_PWR_CLS_D_BIT, 0, NULL, 0), | |
702 | ||
703 | /* Output Lines */ | |
704 | SND_SOC_DAPM_OUTPUT("LOUTL"), | |
705 | SND_SOC_DAPM_OUTPUT("LOUTR"), | |
706 | SND_SOC_DAPM_OUTPUT("SPO"), | |
707 | }; | |
708 | ||
709 | static const struct snd_soc_dapm_route rt5660_dapm_routes[] = { | |
710 | { "MICBIAS1", NULL, "LDO2" }, | |
711 | { "MICBIAS2", NULL, "LDO2" }, | |
712 | ||
713 | { "BST1", NULL, "IN1P" }, | |
714 | { "BST1", NULL, "IN1N" }, | |
715 | { "BST2", NULL, "IN2P" }, | |
716 | { "BST3", NULL, "IN3P" }, | |
717 | { "BST3", NULL, "IN3N" }, | |
718 | ||
719 | { "RECMIXL", "BST3 Switch", "BST3" }, | |
720 | { "RECMIXL", "BST2 Switch", "BST2" }, | |
721 | { "RECMIXL", "BST1 Switch", "BST1" }, | |
722 | { "RECMIXL", "OUT MIXL Switch", "OUT MIXL" }, | |
723 | ||
724 | { "RECMIXR", "BST3 Switch", "BST3" }, | |
725 | { "RECMIXR", "BST2 Switch", "BST2" }, | |
726 | { "RECMIXR", "BST1 Switch", "BST1" }, | |
727 | { "RECMIXR", "OUT MIXR Switch", "OUT MIXR" }, | |
728 | ||
729 | { "ADC L", NULL, "RECMIXL" }, | |
730 | { "ADC L", NULL, "ADC L power" }, | |
731 | { "ADC L", NULL, "ADC clock" }, | |
732 | { "ADC R", NULL, "RECMIXR" }, | |
733 | { "ADC R", NULL, "ADC R power" }, | |
734 | { "ADC R", NULL, "ADC clock" }, | |
735 | ||
736 | {"DMIC L1", NULL, "DMIC CLK"}, | |
737 | {"DMIC L1", NULL, "DMIC Power"}, | |
738 | {"DMIC R1", NULL, "DMIC CLK"}, | |
739 | {"DMIC R1", NULL, "DMIC Power"}, | |
740 | ||
741 | { "Sto1 ADC MIXL", "ADC1 Switch", "ADC L" }, | |
742 | { "Sto1 ADC MIXL", "ADC2 Switch", "DMIC L1" }, | |
743 | { "Sto1 ADC MIXR", "ADC1 Switch", "ADC R" }, | |
744 | { "Sto1 ADC MIXR", "ADC2 Switch", "DMIC R1" }, | |
745 | ||
746 | { "Stereo1 ADC MIXL", NULL, "Sto1 ADC MIXL" }, | |
747 | { "Stereo1 ADC MIXL", NULL, "adc stereo1 filter" }, | |
748 | { "adc stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll }, | |
749 | ||
750 | { "Stereo1 ADC MIXR", NULL, "Sto1 ADC MIXR" }, | |
751 | { "Stereo1 ADC MIXR", NULL, "adc stereo1 filter" }, | |
752 | { "adc stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll }, | |
753 | ||
754 | { "IF1 ADC", NULL, "Stereo1 ADC MIXL" }, | |
755 | { "IF1 ADC", NULL, "Stereo1 ADC MIXR" }, | |
756 | { "IF1 ADC", NULL, "I2S1" }, | |
757 | ||
758 | { "IF1 ADC Swap Mux", "L/R", "IF1 ADC" }, | |
759 | { "IF1 ADC Swap Mux", "R/L", "IF1 ADC" }, | |
760 | { "IF1 ADC Swap Mux", "L/L", "IF1 ADC" }, | |
761 | { "IF1 ADC Swap Mux", "R/R", "IF1 ADC" }, | |
762 | { "AIF1TX", NULL, "IF1 ADC Swap Mux" }, | |
763 | ||
764 | { "IF1 DAC", NULL, "AIF1RX" }, | |
765 | { "IF1 DAC", NULL, "I2S1" }, | |
766 | ||
767 | { "IF1 DAC Swap Mux", "L/R", "IF1 DAC" }, | |
768 | { "IF1 DAC Swap Mux", "R/L", "IF1 DAC" }, | |
769 | { "IF1 DAC Swap Mux", "L/L", "IF1 DAC" }, | |
770 | { "IF1 DAC Swap Mux", "R/R", "IF1 DAC" }, | |
771 | ||
772 | { "IF1 DAC L", NULL, "IF1 DAC Swap Mux" }, | |
773 | { "IF1 DAC R", NULL, "IF1 DAC Swap Mux" }, | |
774 | ||
775 | { "DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL" }, | |
776 | { "DAC1 MIXL", "DAC1 Switch", "IF1 DAC L" }, | |
777 | { "DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR" }, | |
778 | { "DAC1 MIXR", "DAC1 Switch", "IF1 DAC R" }, | |
779 | ||
780 | { "Stereo DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" }, | |
781 | { "Stereo DAC MIXL", "DAC R1 Switch", "DAC1 MIXR" }, | |
782 | { "Stereo DAC MIXL", NULL, "dac stereo1 filter" }, | |
783 | { "dac stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll }, | |
784 | { "Stereo DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" }, | |
785 | { "Stereo DAC MIXR", "DAC L1 Switch", "DAC1 MIXL" }, | |
786 | { "Stereo DAC MIXR", NULL, "dac stereo1 filter" }, | |
787 | { "dac stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll }, | |
788 | ||
789 | { "DAC L1", NULL, "Stereo DAC MIXL" }, | |
790 | { "DAC R1", NULL, "Stereo DAC MIXR" }, | |
791 | ||
792 | { "SPK MIX", "BST3 Switch", "BST3" }, | |
793 | { "SPK MIX", "BST1 Switch", "BST1" }, | |
794 | { "SPK MIX", "DACL Switch", "DAC L1" }, | |
795 | { "SPK MIX", "DACR Switch", "DAC R1" }, | |
796 | { "SPK MIX", "OUTMIXL Switch", "OUT MIXL" }, | |
797 | ||
798 | { "OUT MIXL", "BST3 Switch", "BST3" }, | |
799 | { "OUT MIXL", "BST2 Switch", "BST2" }, | |
800 | { "OUT MIXL", "BST1 Switch", "BST1" }, | |
801 | { "OUT MIXL", "RECMIXL Switch", "RECMIXL" }, | |
802 | { "OUT MIXL", "DACR Switch", "DAC R1" }, | |
803 | { "OUT MIXL", "DACL Switch", "DAC L1" }, | |
804 | ||
805 | { "OUT MIXR", "BST2 Switch", "BST2" }, | |
806 | { "OUT MIXR", "BST1 Switch", "BST1" }, | |
807 | { "OUT MIXR", "RECMIXR Switch", "RECMIXR" }, | |
808 | { "OUT MIXR", "DACR Switch", "DAC R1" }, | |
809 | { "OUT MIXR", "DACL Switch", "DAC L1" }, | |
810 | ||
811 | { "SPO MIX", "DACR Switch", "DAC R1" }, | |
812 | { "SPO MIX", "DACL Switch", "DAC L1" }, | |
813 | { "SPO MIX", "SPKVOL Switch", "SPKVOL" }, | |
814 | { "SPO MIX", "BST1 Switch", "BST1" }, | |
815 | ||
816 | { "SPKVOL", "Switch", "SPK MIX" }, | |
817 | { "LOUTVOL L", "Switch", "OUT MIXL" }, | |
818 | { "LOUTVOL R", "Switch", "OUT MIXR" }, | |
819 | ||
820 | { "LOUTVOL", NULL, "LOUTVOL L" }, | |
821 | { "LOUTVOL", NULL, "LOUTVOL R" }, | |
822 | ||
823 | { "DAC 1", NULL, "DAC L1" }, | |
824 | { "DAC 1", NULL, "DAC R1" }, | |
825 | ||
826 | { "LOUT MIX", "DAC Switch", "DAC 1" }, | |
827 | { "LOUT MIX", "OUTMIX Switch", "LOUTVOL" }, | |
828 | ||
829 | { "LOUT amp", NULL, "LOUT MIX" }, | |
830 | { "LOUT amp", NULL, "VREF HP" }, | |
831 | { "LOUTL", NULL, "LOUT amp" }, | |
832 | { "LOUTR", NULL, "LOUT amp" }, | |
833 | ||
834 | { "SPK amp", NULL, "SPO MIX" }, | |
835 | { "SPO", NULL, "SPK amp" }, | |
836 | }; | |
837 | ||
838 | static int rt5660_hw_params(struct snd_pcm_substream *substream, | |
839 | struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) | |
840 | { | |
841 | struct snd_soc_codec *codec = dai->codec; | |
842 | struct rt5660_priv *rt5660 = snd_soc_codec_get_drvdata(codec); | |
843 | unsigned int val_len = 0, val_clk, mask_clk; | |
844 | int pre_div, bclk_ms, frame_size; | |
845 | ||
846 | rt5660->lrck[dai->id] = params_rate(params); | |
847 | pre_div = rl6231_get_clk_info(rt5660->sysclk, rt5660->lrck[dai->id]); | |
848 | if (pre_div < 0) { | |
849 | dev_err(codec->dev, "Unsupported clock setting %d for DAI %d\n", | |
850 | rt5660->lrck[dai->id], dai->id); | |
851 | return -EINVAL; | |
852 | } | |
853 | ||
854 | frame_size = snd_soc_params_to_frame_size(params); | |
855 | if (frame_size < 0) { | |
856 | dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size); | |
857 | return frame_size; | |
858 | } | |
859 | ||
860 | if (frame_size > 32) | |
861 | bclk_ms = 1; | |
862 | else | |
863 | bclk_ms = 0; | |
864 | ||
865 | rt5660->bclk[dai->id] = rt5660->lrck[dai->id] * (32 << bclk_ms); | |
866 | ||
867 | dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", | |
868 | rt5660->bclk[dai->id], rt5660->lrck[dai->id]); | |
869 | dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", | |
870 | bclk_ms, pre_div, dai->id); | |
871 | ||
872 | switch (params_width(params)) { | |
873 | case 16: | |
874 | break; | |
875 | case 20: | |
876 | val_len |= RT5660_I2S_DL_20; | |
877 | break; | |
878 | case 24: | |
879 | val_len |= RT5660_I2S_DL_24; | |
880 | break; | |
881 | case 8: | |
882 | val_len |= RT5660_I2S_DL_8; | |
883 | break; | |
884 | default: | |
885 | return -EINVAL; | |
886 | } | |
887 | ||
888 | switch (dai->id) { | |
889 | case RT5660_AIF1: | |
890 | mask_clk = RT5660_I2S_BCLK_MS1_MASK | RT5660_I2S_PD1_MASK; | |
891 | val_clk = bclk_ms << RT5660_I2S_BCLK_MS1_SFT | | |
892 | pre_div << RT5660_I2S_PD1_SFT; | |
893 | snd_soc_update_bits(codec, RT5660_I2S1_SDP, RT5660_I2S_DL_MASK, | |
894 | val_len); | |
895 | snd_soc_update_bits(codec, RT5660_ADDA_CLK1, mask_clk, val_clk); | |
896 | break; | |
897 | ||
898 | default: | |
899 | dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id); | |
900 | return -EINVAL; | |
901 | } | |
902 | ||
903 | return 0; | |
904 | } | |
905 | ||
906 | static int rt5660_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) | |
907 | { | |
908 | struct snd_soc_codec *codec = dai->codec; | |
909 | struct rt5660_priv *rt5660 = snd_soc_codec_get_drvdata(codec); | |
910 | unsigned int reg_val = 0; | |
911 | ||
912 | switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { | |
913 | case SND_SOC_DAIFMT_CBM_CFM: | |
914 | rt5660->master[dai->id] = 1; | |
915 | break; | |
916 | ||
917 | case SND_SOC_DAIFMT_CBS_CFS: | |
918 | reg_val |= RT5660_I2S_MS_S; | |
919 | rt5660->master[dai->id] = 0; | |
920 | break; | |
921 | ||
922 | default: | |
923 | return -EINVAL; | |
924 | } | |
925 | ||
926 | switch (fmt & SND_SOC_DAIFMT_INV_MASK) { | |
927 | case SND_SOC_DAIFMT_NB_NF: | |
928 | break; | |
929 | ||
930 | case SND_SOC_DAIFMT_IB_NF: | |
931 | reg_val |= RT5660_I2S_BP_INV; | |
932 | break; | |
933 | ||
934 | default: | |
935 | return -EINVAL; | |
936 | } | |
937 | ||
938 | switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { | |
939 | case SND_SOC_DAIFMT_I2S: | |
940 | break; | |
941 | ||
942 | case SND_SOC_DAIFMT_LEFT_J: | |
943 | reg_val |= RT5660_I2S_DF_LEFT; | |
944 | break; | |
945 | ||
946 | case SND_SOC_DAIFMT_DSP_A: | |
947 | reg_val |= RT5660_I2S_DF_PCM_A; | |
948 | break; | |
949 | ||
950 | case SND_SOC_DAIFMT_DSP_B: | |
951 | reg_val |= RT5660_I2S_DF_PCM_B; | |
952 | break; | |
953 | ||
954 | default: | |
955 | return -EINVAL; | |
956 | } | |
957 | ||
958 | switch (dai->id) { | |
959 | case RT5660_AIF1: | |
960 | snd_soc_update_bits(codec, RT5660_I2S1_SDP, | |
961 | RT5660_I2S_MS_MASK | RT5660_I2S_BP_MASK | | |
962 | RT5660_I2S_DF_MASK, reg_val); | |
963 | break; | |
964 | ||
965 | default: | |
966 | dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id); | |
967 | return -EINVAL; | |
968 | } | |
969 | ||
970 | return 0; | |
971 | } | |
972 | ||
973 | static int rt5660_set_dai_sysclk(struct snd_soc_dai *dai, | |
974 | int clk_id, unsigned int freq, int dir) | |
975 | { | |
976 | struct snd_soc_codec *codec = dai->codec; | |
977 | struct rt5660_priv *rt5660 = snd_soc_codec_get_drvdata(codec); | |
978 | unsigned int reg_val = 0; | |
979 | ||
980 | if (freq == rt5660->sysclk && clk_id == rt5660->sysclk_src) | |
981 | return 0; | |
982 | ||
983 | switch (clk_id) { | |
984 | case RT5660_SCLK_S_MCLK: | |
985 | reg_val |= RT5660_SCLK_SRC_MCLK; | |
986 | break; | |
987 | ||
988 | case RT5660_SCLK_S_PLL1: | |
989 | reg_val |= RT5660_SCLK_SRC_PLL1; | |
990 | break; | |
991 | ||
992 | case RT5660_SCLK_S_RCCLK: | |
993 | reg_val |= RT5660_SCLK_SRC_RCCLK; | |
994 | break; | |
995 | ||
996 | default: | |
997 | dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id); | |
998 | return -EINVAL; | |
999 | } | |
1000 | ||
1001 | snd_soc_update_bits(codec, RT5660_GLB_CLK, RT5660_SCLK_SRC_MASK, | |
1002 | reg_val); | |
1003 | ||
1004 | rt5660->sysclk = freq; | |
1005 | rt5660->sysclk_src = clk_id; | |
1006 | ||
1007 | dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); | |
1008 | ||
1009 | return 0; | |
1010 | } | |
1011 | ||
1012 | static int rt5660_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, | |
1013 | unsigned int freq_in, unsigned int freq_out) | |
1014 | { | |
1015 | struct snd_soc_codec *codec = dai->codec; | |
1016 | struct rt5660_priv *rt5660 = snd_soc_codec_get_drvdata(codec); | |
1017 | struct rl6231_pll_code pll_code; | |
1018 | int ret; | |
1019 | ||
1020 | if (source == rt5660->pll_src && freq_in == rt5660->pll_in && | |
1021 | freq_out == rt5660->pll_out) | |
1022 | return 0; | |
1023 | ||
1024 | if (!freq_in || !freq_out) { | |
1025 | dev_dbg(codec->dev, "PLL disabled\n"); | |
1026 | ||
1027 | rt5660->pll_in = 0; | |
1028 | rt5660->pll_out = 0; | |
1029 | snd_soc_update_bits(codec, RT5660_GLB_CLK, | |
1030 | RT5660_SCLK_SRC_MASK, RT5660_SCLK_SRC_MCLK); | |
1031 | return 0; | |
1032 | } | |
1033 | ||
1034 | switch (source) { | |
1035 | case RT5660_PLL1_S_MCLK: | |
1036 | snd_soc_update_bits(codec, RT5660_GLB_CLK, | |
1037 | RT5660_PLL1_SRC_MASK, RT5660_PLL1_SRC_MCLK); | |
1038 | break; | |
1039 | ||
1040 | case RT5660_PLL1_S_BCLK: | |
1041 | snd_soc_update_bits(codec, RT5660_GLB_CLK, | |
1042 | RT5660_PLL1_SRC_MASK, RT5660_PLL1_SRC_BCLK1); | |
1043 | break; | |
1044 | ||
1045 | default: | |
1046 | dev_err(codec->dev, "Unknown PLL source %d\n", source); | |
1047 | return -EINVAL; | |
1048 | } | |
1049 | ||
1050 | ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); | |
1051 | if (ret < 0) { | |
1052 | dev_err(codec->dev, "Unsupport input clock %d\n", freq_in); | |
1053 | return ret; | |
1054 | } | |
1055 | ||
1056 | dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n", | |
1057 | pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), | |
1058 | pll_code.n_code, pll_code.k_code); | |
1059 | ||
1060 | snd_soc_write(codec, RT5660_PLL_CTRL1, | |
1061 | pll_code.n_code << RT5660_PLL_N_SFT | pll_code.k_code); | |
1062 | snd_soc_write(codec, RT5660_PLL_CTRL2, | |
1063 | (pll_code.m_bp ? 0 : pll_code.m_code) << RT5660_PLL_M_SFT | | |
1064 | pll_code.m_bp << RT5660_PLL_M_BP_SFT); | |
1065 | ||
1066 | rt5660->pll_in = freq_in; | |
1067 | rt5660->pll_out = freq_out; | |
1068 | rt5660->pll_src = source; | |
1069 | ||
1070 | return 0; | |
1071 | } | |
1072 | ||
1073 | static int rt5660_set_bias_level(struct snd_soc_codec *codec, | |
1074 | enum snd_soc_bias_level level) | |
1075 | { | |
1076 | struct rt5660_priv *rt5660 = snd_soc_codec_get_drvdata(codec); | |
1077 | int ret; | |
1078 | ||
1079 | switch (level) { | |
1080 | case SND_SOC_BIAS_ON: | |
1081 | break; | |
1082 | ||
1083 | case SND_SOC_BIAS_PREPARE: | |
1084 | snd_soc_update_bits(codec, RT5660_GEN_CTRL1, | |
1085 | RT5660_DIG_GATE_CTRL, RT5660_DIG_GATE_CTRL); | |
1086 | ||
1087 | if (IS_ERR(rt5660->mclk)) | |
1088 | break; | |
1089 | ||
1090 | if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_ON) { | |
1091 | clk_disable_unprepare(rt5660->mclk); | |
1092 | } else { | |
1093 | ret = clk_prepare_enable(rt5660->mclk); | |
1094 | if (ret) | |
1095 | return ret; | |
1096 | } | |
1097 | break; | |
1098 | ||
1099 | case SND_SOC_BIAS_STANDBY: | |
1100 | if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) { | |
1101 | snd_soc_update_bits(codec, RT5660_PWR_ANLG1, | |
1102 | RT5660_PWR_VREF1 | RT5660_PWR_MB | | |
1103 | RT5660_PWR_BG | RT5660_PWR_VREF2, | |
1104 | RT5660_PWR_VREF1 | RT5660_PWR_MB | | |
1105 | RT5660_PWR_BG | RT5660_PWR_VREF2); | |
1106 | usleep_range(10000, 15000); | |
1107 | snd_soc_update_bits(codec, RT5660_PWR_ANLG1, | |
1108 | RT5660_PWR_FV1 | RT5660_PWR_FV2, | |
1109 | RT5660_PWR_FV1 | RT5660_PWR_FV2); | |
1110 | } | |
1111 | break; | |
1112 | ||
1113 | case SND_SOC_BIAS_OFF: | |
1114 | snd_soc_update_bits(codec, RT5660_GEN_CTRL1, | |
1115 | RT5660_DIG_GATE_CTRL, 0); | |
1116 | break; | |
1117 | ||
1118 | default: | |
1119 | break; | |
1120 | } | |
1121 | ||
1122 | return 0; | |
1123 | } | |
1124 | ||
1125 | static int rt5660_probe(struct snd_soc_codec *codec) | |
1126 | { | |
1127 | struct rt5660_priv *rt5660 = snd_soc_codec_get_drvdata(codec); | |
1128 | ||
1129 | rt5660->codec = codec; | |
1130 | ||
1131 | return 0; | |
1132 | } | |
1133 | ||
1134 | static int rt5660_remove(struct snd_soc_codec *codec) | |
1135 | { | |
1136 | return snd_soc_write(codec, RT5660_RESET, 0); | |
1137 | } | |
1138 | ||
1139 | #ifdef CONFIG_PM | |
1140 | static int rt5660_suspend(struct snd_soc_codec *codec) | |
1141 | { | |
1142 | struct rt5660_priv *rt5660 = snd_soc_codec_get_drvdata(codec); | |
1143 | ||
1144 | regcache_cache_only(rt5660->regmap, true); | |
1145 | regcache_mark_dirty(rt5660->regmap); | |
1146 | ||
1147 | return 0; | |
1148 | } | |
1149 | ||
1150 | static int rt5660_resume(struct snd_soc_codec *codec) | |
1151 | { | |
1152 | struct rt5660_priv *rt5660 = snd_soc_codec_get_drvdata(codec); | |
1153 | ||
1154 | if (rt5660->pdata.poweroff_codec_in_suspend) | |
969f7510 | 1155 | msleep(350); |
2b26dd4c OC |
1156 | |
1157 | regcache_cache_only(rt5660->regmap, false); | |
1158 | regcache_sync(rt5660->regmap); | |
1159 | ||
1160 | return 0; | |
1161 | } | |
1162 | #else | |
1163 | #define rt5660_suspend NULL | |
1164 | #define rt5660_resume NULL | |
1165 | #endif | |
1166 | ||
1167 | #define RT5660_STEREO_RATES SNDRV_PCM_RATE_8000_192000 | |
1168 | #define RT5660_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ | |
1169 | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) | |
1170 | ||
1171 | static const struct snd_soc_dai_ops rt5660_aif_dai_ops = { | |
1172 | .hw_params = rt5660_hw_params, | |
1173 | .set_fmt = rt5660_set_dai_fmt, | |
1174 | .set_sysclk = rt5660_set_dai_sysclk, | |
1175 | .set_pll = rt5660_set_dai_pll, | |
1176 | }; | |
1177 | ||
1178 | static struct snd_soc_dai_driver rt5660_dai[] = { | |
1179 | { | |
1180 | .name = "rt5660-aif1", | |
1181 | .id = RT5660_AIF1, | |
1182 | .playback = { | |
1183 | .stream_name = "AIF1 Playback", | |
1184 | .channels_min = 1, | |
1185 | .channels_max = 2, | |
1186 | .rates = RT5660_STEREO_RATES, | |
1187 | .formats = RT5660_FORMATS, | |
1188 | }, | |
1189 | .capture = { | |
1190 | .stream_name = "AIF1 Capture", | |
1191 | .channels_min = 1, | |
1192 | .channels_max = 2, | |
1193 | .rates = RT5660_STEREO_RATES, | |
1194 | .formats = RT5660_FORMATS, | |
1195 | }, | |
1196 | .ops = &rt5660_aif_dai_ops, | |
1197 | }, | |
1198 | }; | |
1199 | ||
1200 | static struct snd_soc_codec_driver soc_codec_dev_rt5660 = { | |
1201 | .probe = rt5660_probe, | |
1202 | .remove = rt5660_remove, | |
1203 | .suspend = rt5660_suspend, | |
1204 | .resume = rt5660_resume, | |
1205 | .set_bias_level = rt5660_set_bias_level, | |
1206 | .idle_bias_off = true, | |
1207 | .component_driver = { | |
1208 | .controls = rt5660_snd_controls, | |
1209 | .num_controls = ARRAY_SIZE(rt5660_snd_controls), | |
1210 | .dapm_widgets = rt5660_dapm_widgets, | |
1211 | .num_dapm_widgets = ARRAY_SIZE(rt5660_dapm_widgets), | |
1212 | .dapm_routes = rt5660_dapm_routes, | |
1213 | .num_dapm_routes = ARRAY_SIZE(rt5660_dapm_routes), | |
1214 | }, | |
1215 | }; | |
1216 | ||
1217 | static const struct regmap_config rt5660_regmap = { | |
1218 | .reg_bits = 8, | |
1219 | .val_bits = 16, | |
1220 | .use_single_rw = true, | |
1221 | ||
1222 | .max_register = RT5660_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5660_ranges) * | |
1223 | RT5660_PR_SPACING), | |
1224 | .volatile_reg = rt5660_volatile_register, | |
1225 | .readable_reg = rt5660_readable_register, | |
1226 | ||
1227 | .cache_type = REGCACHE_RBTREE, | |
1228 | .reg_defaults = rt5660_reg, | |
1229 | .num_reg_defaults = ARRAY_SIZE(rt5660_reg), | |
1230 | .ranges = rt5660_ranges, | |
1231 | .num_ranges = ARRAY_SIZE(rt5660_ranges), | |
1232 | }; | |
1233 | ||
1234 | static const struct i2c_device_id rt5660_i2c_id[] = { | |
1235 | { "rt5660", 0 }, | |
1236 | { } | |
1237 | }; | |
1238 | MODULE_DEVICE_TABLE(i2c, rt5660_i2c_id); | |
1239 | ||
1240 | static const struct of_device_id rt5660_of_match[] = { | |
1241 | { .compatible = "realtek,rt5660", }, | |
1242 | {}, | |
1243 | }; | |
1244 | MODULE_DEVICE_TABLE(of, rt5660_of_match); | |
1245 | ||
1246 | static const struct acpi_device_id rt5660_acpi_match[] = { | |
1247 | { "10EC5660", 0 }, | |
1248 | { }, | |
1249 | }; | |
1250 | MODULE_DEVICE_TABLE(acpi, rt5660_acpi_match); | |
1251 | ||
1252 | static int rt5660_parse_dt(struct rt5660_priv *rt5660, struct device *dev) | |
1253 | { | |
1254 | rt5660->pdata.in1_diff = device_property_read_bool(dev, | |
1255 | "realtek,in1-differential"); | |
1256 | rt5660->pdata.in3_diff = device_property_read_bool(dev, | |
1257 | "realtek,in3-differential"); | |
1258 | rt5660->pdata.poweroff_codec_in_suspend = device_property_read_bool(dev, | |
1259 | "realtek,poweroff-in-suspend"); | |
1260 | device_property_read_u32(dev, "realtek,dmic1-data-pin", | |
1261 | &rt5660->pdata.dmic1_data_pin); | |
1262 | ||
1263 | return 0; | |
1264 | } | |
1265 | ||
1266 | static int rt5660_i2c_probe(struct i2c_client *i2c, | |
1267 | const struct i2c_device_id *id) | |
1268 | { | |
1269 | struct rt5660_platform_data *pdata = dev_get_platdata(&i2c->dev); | |
1270 | struct rt5660_priv *rt5660; | |
1271 | int ret; | |
1272 | unsigned int val; | |
1273 | ||
1274 | rt5660 = devm_kzalloc(&i2c->dev, sizeof(struct rt5660_priv), | |
1275 | GFP_KERNEL); | |
1276 | ||
1277 | if (rt5660 == NULL) | |
1278 | return -ENOMEM; | |
1279 | ||
1280 | /* Check if MCLK provided */ | |
1281 | rt5660->mclk = devm_clk_get(&i2c->dev, "mclk"); | |
1282 | if (PTR_ERR(rt5660->mclk) == -EPROBE_DEFER) | |
1283 | return -EPROBE_DEFER; | |
1284 | ||
1285 | i2c_set_clientdata(i2c, rt5660); | |
1286 | ||
1287 | if (pdata) | |
1288 | rt5660->pdata = *pdata; | |
1289 | else if (i2c->dev.of_node) | |
1290 | rt5660_parse_dt(rt5660, &i2c->dev); | |
1291 | ||
1292 | rt5660->regmap = devm_regmap_init_i2c(i2c, &rt5660_regmap); | |
1293 | if (IS_ERR(rt5660->regmap)) { | |
1294 | ret = PTR_ERR(rt5660->regmap); | |
1295 | dev_err(&i2c->dev, "Failed to allocate register map: %d\n", | |
1296 | ret); | |
1297 | return ret; | |
1298 | } | |
1299 | ||
1300 | regmap_read(rt5660->regmap, RT5660_VENDOR_ID2, &val); | |
1301 | if (val != RT5660_DEVICE_ID) { | |
1302 | dev_err(&i2c->dev, | |
1303 | "Device with ID register %#x is not rt5660\n", val); | |
1304 | return -ENODEV; | |
1305 | } | |
1306 | ||
1307 | regmap_write(rt5660->regmap, RT5660_RESET, 0); | |
1308 | ||
1309 | ret = regmap_register_patch(rt5660->regmap, rt5660_patch, | |
1310 | ARRAY_SIZE(rt5660_patch)); | |
1311 | if (ret != 0) | |
1312 | dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret); | |
1313 | ||
d01580c3 BL |
1314 | regmap_update_bits(rt5660->regmap, RT5660_GEN_CTRL1, |
1315 | RT5660_AUTO_DIS_AMP | RT5660_MCLK_DET | RT5660_POW_CLKDET, | |
1316 | RT5660_AUTO_DIS_AMP | RT5660_MCLK_DET | RT5660_POW_CLKDET); | |
1317 | ||
2b26dd4c OC |
1318 | if (rt5660->pdata.dmic1_data_pin) { |
1319 | regmap_update_bits(rt5660->regmap, RT5660_GPIO_CTRL1, | |
1320 | RT5660_GP1_PIN_MASK, RT5660_GP1_PIN_DMIC1_SCL); | |
1321 | ||
1322 | if (rt5660->pdata.dmic1_data_pin == RT5660_DMIC1_DATA_GPIO2) | |
1323 | regmap_update_bits(rt5660->regmap, RT5660_DMIC_CTRL1, | |
1324 | RT5660_SEL_DMIC_DATA_MASK, | |
1325 | RT5660_SEL_DMIC_DATA_GPIO2); | |
1326 | else if (rt5660->pdata.dmic1_data_pin == RT5660_DMIC1_DATA_IN1P) | |
1327 | regmap_update_bits(rt5660->regmap, RT5660_DMIC_CTRL1, | |
1328 | RT5660_SEL_DMIC_DATA_MASK, | |
1329 | RT5660_SEL_DMIC_DATA_IN1P); | |
1330 | } | |
1331 | ||
1332 | return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5660, | |
1333 | rt5660_dai, ARRAY_SIZE(rt5660_dai)); | |
1334 | } | |
1335 | ||
1336 | static int rt5660_i2c_remove(struct i2c_client *i2c) | |
1337 | { | |
1338 | snd_soc_unregister_codec(&i2c->dev); | |
1339 | ||
1340 | return 0; | |
1341 | } | |
1342 | ||
1343 | static struct i2c_driver rt5660_i2c_driver = { | |
1344 | .driver = { | |
1345 | .name = "rt5660", | |
1346 | .acpi_match_table = ACPI_PTR(rt5660_acpi_match), | |
1347 | .of_match_table = of_match_ptr(rt5660_of_match), | |
1348 | }, | |
1349 | .probe = rt5660_i2c_probe, | |
1350 | .remove = rt5660_i2c_remove, | |
1351 | .id_table = rt5660_i2c_id, | |
1352 | }; | |
1353 | module_i2c_driver(rt5660_i2c_driver); | |
1354 | ||
1355 | MODULE_DESCRIPTION("ASoC RT5660 driver"); | |
1356 | MODULE_AUTHOR("Oder Chiou <oder_chiou@realtek.com>"); | |
1357 | MODULE_LICENSE("GPL v2"); |