2 * rt5651.c -- RT5651 ALSA SoC audio codec driver
4 * Copyright 2014 Realtek Semiconductor Corp.
5 * Author: Bard Liao <bardliao@realtek.com>
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.
12 #include <linux/module.h>
13 #include <linux/moduleparam.h>
14 #include <linux/init.h>
15 #include <linux/delay.h>
17 #include <linux/i2c.h>
18 #include <linux/regmap.h>
19 #include <linux/platform_device.h>
20 #include <linux/spi/spi.h>
21 #include <linux/acpi.h>
22 #include <sound/core.h>
23 #include <sound/pcm.h>
24 #include <sound/pcm_params.h>
25 #include <sound/soc.h>
26 #include <sound/soc-dapm.h>
27 #include <sound/initval.h>
28 #include <sound/tlv.h>
29 #include <sound/jack.h>
34 #define RT5651_DEVICE_ID_VALUE 0x6281
36 #define RT5651_PR_RANGE_BASE (0xff + 1)
37 #define RT5651_PR_SPACING 0x100
39 #define RT5651_PR_BASE (RT5651_PR_RANGE_BASE + (0 * RT5651_PR_SPACING))
41 static const struct regmap_range_cfg rt5651_ranges[] = {
42 { .name = "PR", .range_min = RT5651_PR_BASE,
43 .range_max = RT5651_PR_BASE + 0xb4,
44 .selector_reg = RT5651_PRIV_INDEX,
45 .selector_mask = 0xff,
46 .selector_shift = 0x0,
47 .window_start = RT5651_PRIV_DATA,
51 static const struct reg_sequence init_list[] = {
52 {RT5651_PR_BASE + 0x3d, 0x3e00},
55 static const struct reg_default rt5651_reg[] = {
138 static bool rt5651_volatile_register(struct device *dev, unsigned int reg)
142 for (i = 0; i < ARRAY_SIZE(rt5651_ranges); i++) {
143 if ((reg >= rt5651_ranges[i].window_start &&
144 reg <= rt5651_ranges[i].window_start +
145 rt5651_ranges[i].window_len) ||
146 (reg >= rt5651_ranges[i].range_min &&
147 reg <= rt5651_ranges[i].range_max)) {
154 case RT5651_PRIV_DATA:
155 case RT5651_EQ_CTRL1:
157 case RT5651_IRQ_CTRL2:
158 case RT5651_INT_IRQ_ST:
159 case RT5651_PGM_REG_ARR1:
160 case RT5651_PGM_REG_ARR3:
161 case RT5651_VENDOR_ID:
162 case RT5651_DEVICE_ID:
169 static bool rt5651_readable_register(struct device *dev, unsigned int reg)
173 for (i = 0; i < ARRAY_SIZE(rt5651_ranges); i++) {
174 if ((reg >= rt5651_ranges[i].window_start &&
175 reg <= rt5651_ranges[i].window_start +
176 rt5651_ranges[i].window_len) ||
177 (reg >= rt5651_ranges[i].range_min &&
178 reg <= rt5651_ranges[i].range_max)) {
185 case RT5651_VERSION_ID:
186 case RT5651_VENDOR_ID:
187 case RT5651_DEVICE_ID:
189 case RT5651_LOUT_CTRL1:
190 case RT5651_LOUT_CTRL2:
193 case RT5651_INL1_INR1_VOL:
194 case RT5651_INL2_INR2_VOL:
195 case RT5651_DAC1_DIG_VOL:
196 case RT5651_DAC2_DIG_VOL:
197 case RT5651_DAC2_CTRL:
198 case RT5651_ADC_DIG_VOL:
199 case RT5651_ADC_DATA:
200 case RT5651_ADC_BST_VOL:
201 case RT5651_STO1_ADC_MIXER:
202 case RT5651_STO2_ADC_MIXER:
203 case RT5651_AD_DA_MIXER:
204 case RT5651_STO_DAC_MIXER:
205 case RT5651_DD_MIXER:
206 case RT5651_DIG_INF_DATA:
208 case RT5651_REC_L1_MIXER:
209 case RT5651_REC_L2_MIXER:
210 case RT5651_REC_R1_MIXER:
211 case RT5651_REC_R2_MIXER:
212 case RT5651_HPO_MIXER:
213 case RT5651_OUT_L1_MIXER:
214 case RT5651_OUT_L2_MIXER:
215 case RT5651_OUT_L3_MIXER:
216 case RT5651_OUT_R1_MIXER:
217 case RT5651_OUT_R2_MIXER:
218 case RT5651_OUT_R3_MIXER:
219 case RT5651_LOUT_MIXER:
220 case RT5651_PWR_DIG1:
221 case RT5651_PWR_DIG2:
222 case RT5651_PWR_ANLG1:
223 case RT5651_PWR_ANLG2:
224 case RT5651_PWR_MIXER:
226 case RT5651_PRIV_INDEX:
227 case RT5651_PRIV_DATA:
228 case RT5651_I2S1_SDP:
229 case RT5651_I2S2_SDP:
230 case RT5651_ADDA_CLK1:
231 case RT5651_ADDA_CLK2:
233 case RT5651_TDM_CTL_1:
234 case RT5651_TDM_CTL_2:
235 case RT5651_TDM_CTL_3:
237 case RT5651_PLL_CTRL1:
238 case RT5651_PLL_CTRL2:
239 case RT5651_PLL_MODE_1:
240 case RT5651_PLL_MODE_2:
241 case RT5651_PLL_MODE_3:
242 case RT5651_PLL_MODE_4:
243 case RT5651_PLL_MODE_5:
244 case RT5651_PLL_MODE_6:
245 case RT5651_PLL_MODE_7:
246 case RT5651_DEPOP_M1:
247 case RT5651_DEPOP_M2:
248 case RT5651_DEPOP_M3:
249 case RT5651_CHARGE_PUMP:
251 case RT5651_A_JD_CTL1:
252 case RT5651_EQ_CTRL1:
253 case RT5651_EQ_CTRL2:
257 case RT5651_JD_CTRL1:
258 case RT5651_JD_CTRL2:
259 case RT5651_IRQ_CTRL1:
260 case RT5651_IRQ_CTRL2:
261 case RT5651_INT_IRQ_ST:
262 case RT5651_GPIO_CTRL1:
263 case RT5651_GPIO_CTRL2:
264 case RT5651_GPIO_CTRL3:
265 case RT5651_PGM_REG_ARR1:
266 case RT5651_PGM_REG_ARR2:
267 case RT5651_PGM_REG_ARR3:
268 case RT5651_PGM_REG_ARR4:
269 case RT5651_PGM_REG_ARR5:
270 case RT5651_SCB_FUNC:
271 case RT5651_SCB_CTRL:
272 case RT5651_BASE_BACK:
273 case RT5651_MP3_PLUS1:
274 case RT5651_MP3_PLUS2:
275 case RT5651_ADJ_HPF_CTRL1:
276 case RT5651_ADJ_HPF_CTRL2:
277 case RT5651_HP_CALIB_AMP_DET:
278 case RT5651_HP_CALIB2:
290 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
291 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
292 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
293 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
294 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
296 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
297 static const DECLARE_TLV_DB_RANGE(bst_tlv,
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)
307 /* Interface data select */
308 static const char * const rt5651_data_select[] = {
309 "Normal", "Swap", "left copy to right", "right copy to left"};
311 static SOC_ENUM_SINGLE_DECL(rt5651_if2_dac_enum, RT5651_DIG_INF_DATA,
312 RT5651_IF2_DAC_SEL_SFT, rt5651_data_select);
314 static SOC_ENUM_SINGLE_DECL(rt5651_if2_adc_enum, RT5651_DIG_INF_DATA,
315 RT5651_IF2_ADC_SEL_SFT, rt5651_data_select);
317 static const struct snd_kcontrol_new rt5651_snd_controls[] = {
318 /* Headphone Output Volume */
319 SOC_DOUBLE_TLV("HP Playback Volume", RT5651_HP_VOL,
320 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT, 39, 1, out_vol_tlv),
322 SOC_DOUBLE_TLV("OUT Playback Volume", RT5651_LOUT_CTRL1,
323 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT, 39, 1, out_vol_tlv),
325 /* DAC Digital Volume */
326 SOC_DOUBLE("DAC2 Playback Switch", RT5651_DAC2_CTRL,
327 RT5651_M_DAC_L2_VOL_SFT, RT5651_M_DAC_R2_VOL_SFT, 1, 1),
328 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5651_DAC1_DIG_VOL,
329 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT,
330 175, 0, dac_vol_tlv),
331 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5651_DAC2_DIG_VOL,
332 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT,
333 175, 0, dac_vol_tlv),
334 /* IN1/IN2 Control */
335 SOC_SINGLE_TLV("IN1 Boost", RT5651_IN1_IN2,
336 RT5651_BST_SFT1, 8, 0, bst_tlv),
337 SOC_SINGLE_TLV("IN2 Boost", RT5651_IN1_IN2,
338 RT5651_BST_SFT2, 8, 0, bst_tlv),
339 /* INL/INR Volume Control */
340 SOC_DOUBLE_TLV("IN Capture Volume", RT5651_INL1_INR1_VOL,
341 RT5651_INL_VOL_SFT, RT5651_INR_VOL_SFT,
343 /* ADC Digital Volume Control */
344 SOC_DOUBLE("ADC Capture Switch", RT5651_ADC_DIG_VOL,
345 RT5651_L_MUTE_SFT, RT5651_R_MUTE_SFT, 1, 1),
346 SOC_DOUBLE_TLV("ADC Capture Volume", RT5651_ADC_DIG_VOL,
347 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT,
348 127, 0, adc_vol_tlv),
349 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5651_ADC_DATA,
350 RT5651_L_VOL_SFT, RT5651_R_VOL_SFT,
351 127, 0, adc_vol_tlv),
352 /* ADC Boost Volume Control */
353 SOC_DOUBLE_TLV("ADC Boost Gain", RT5651_ADC_BST_VOL,
354 RT5651_ADC_L_BST_SFT, RT5651_ADC_R_BST_SFT,
358 SOC_SINGLE("IF1 ASRC Switch", RT5651_PLL_MODE_1,
359 RT5651_STO1_T_SFT, 1, 0),
360 SOC_SINGLE("IF2 ASRC Switch", RT5651_PLL_MODE_1,
361 RT5651_STO2_T_SFT, 1, 0),
362 SOC_SINGLE("DMIC ASRC Switch", RT5651_PLL_MODE_1,
363 RT5651_DMIC_1_M_SFT, 1, 0),
365 SOC_ENUM("ADC IF2 Data Switch", rt5651_if2_adc_enum),
366 SOC_ENUM("DAC IF2 Data Switch", rt5651_if2_dac_enum),
370 * set_dmic_clk - Set parameter of dmic.
373 * @kcontrol: The kcontrol of this widget.
377 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
378 struct snd_kcontrol *kcontrol, int event)
380 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
381 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
384 rate = rt5651->sysclk / rl6231_get_pre_div(rt5651->regmap,
385 RT5651_ADDA_CLK1, RT5651_I2S_PD1_SFT);
386 idx = rl6231_calc_dmic_clk(rate);
388 dev_err(codec->dev, "Failed to set DMIC clock\n");
390 snd_soc_update_bits(codec, RT5651_DMIC, RT5651_DMIC_CLK_MASK,
391 idx << RT5651_DMIC_CLK_SFT);
396 static int is_sysclk_from_pll(struct snd_soc_dapm_widget *source,
397 struct snd_soc_dapm_widget *sink)
399 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
402 val = snd_soc_read(codec, RT5651_GLB_CLK);
403 val &= RT5651_SCLK_SRC_MASK;
404 if (val == RT5651_SCLK_SRC_PLL1)
411 static const struct snd_kcontrol_new rt5651_sto1_adc_l_mix[] = {
412 SOC_DAPM_SINGLE("ADC1 Switch", RT5651_STO1_ADC_MIXER,
413 RT5651_M_STO1_ADC_L1_SFT, 1, 1),
414 SOC_DAPM_SINGLE("ADC2 Switch", RT5651_STO1_ADC_MIXER,
415 RT5651_M_STO1_ADC_L2_SFT, 1, 1),
418 static const struct snd_kcontrol_new rt5651_sto1_adc_r_mix[] = {
419 SOC_DAPM_SINGLE("ADC1 Switch", RT5651_STO1_ADC_MIXER,
420 RT5651_M_STO1_ADC_R1_SFT, 1, 1),
421 SOC_DAPM_SINGLE("ADC2 Switch", RT5651_STO1_ADC_MIXER,
422 RT5651_M_STO1_ADC_R2_SFT, 1, 1),
425 static const struct snd_kcontrol_new rt5651_sto2_adc_l_mix[] = {
426 SOC_DAPM_SINGLE("ADC1 Switch", RT5651_STO2_ADC_MIXER,
427 RT5651_M_STO2_ADC_L1_SFT, 1, 1),
428 SOC_DAPM_SINGLE("ADC2 Switch", RT5651_STO2_ADC_MIXER,
429 RT5651_M_STO2_ADC_L2_SFT, 1, 1),
432 static const struct snd_kcontrol_new rt5651_sto2_adc_r_mix[] = {
433 SOC_DAPM_SINGLE("ADC1 Switch", RT5651_STO2_ADC_MIXER,
434 RT5651_M_STO2_ADC_R1_SFT, 1, 1),
435 SOC_DAPM_SINGLE("ADC2 Switch", RT5651_STO2_ADC_MIXER,
436 RT5651_M_STO2_ADC_R2_SFT, 1, 1),
439 static const struct snd_kcontrol_new rt5651_dac_l_mix[] = {
440 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5651_AD_DA_MIXER,
441 RT5651_M_ADCMIX_L_SFT, 1, 1),
442 SOC_DAPM_SINGLE("INF1 Switch", RT5651_AD_DA_MIXER,
443 RT5651_M_IF1_DAC_L_SFT, 1, 1),
446 static const struct snd_kcontrol_new rt5651_dac_r_mix[] = {
447 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5651_AD_DA_MIXER,
448 RT5651_M_ADCMIX_R_SFT, 1, 1),
449 SOC_DAPM_SINGLE("INF1 Switch", RT5651_AD_DA_MIXER,
450 RT5651_M_IF1_DAC_R_SFT, 1, 1),
453 static const struct snd_kcontrol_new rt5651_sto_dac_l_mix[] = {
454 SOC_DAPM_SINGLE("DAC L1 Switch", RT5651_STO_DAC_MIXER,
455 RT5651_M_DAC_L1_MIXL_SFT, 1, 1),
456 SOC_DAPM_SINGLE("DAC L2 Switch", RT5651_STO_DAC_MIXER,
457 RT5651_M_DAC_L2_MIXL_SFT, 1, 1),
458 SOC_DAPM_SINGLE("DAC R1 Switch", RT5651_STO_DAC_MIXER,
459 RT5651_M_DAC_R1_MIXL_SFT, 1, 1),
462 static const struct snd_kcontrol_new rt5651_sto_dac_r_mix[] = {
463 SOC_DAPM_SINGLE("DAC R1 Switch", RT5651_STO_DAC_MIXER,
464 RT5651_M_DAC_R1_MIXR_SFT, 1, 1),
465 SOC_DAPM_SINGLE("DAC R2 Switch", RT5651_STO_DAC_MIXER,
466 RT5651_M_DAC_R2_MIXR_SFT, 1, 1),
467 SOC_DAPM_SINGLE("DAC L1 Switch", RT5651_STO_DAC_MIXER,
468 RT5651_M_DAC_L1_MIXR_SFT, 1, 1),
471 static const struct snd_kcontrol_new rt5651_dd_dac_l_mix[] = {
472 SOC_DAPM_SINGLE("DAC L1 Switch", RT5651_DD_MIXER,
473 RT5651_M_STO_DD_L1_SFT, 1, 1),
474 SOC_DAPM_SINGLE("DAC L2 Switch", RT5651_DD_MIXER,
475 RT5651_M_STO_DD_L2_SFT, 1, 1),
476 SOC_DAPM_SINGLE("DAC R2 Switch", RT5651_DD_MIXER,
477 RT5651_M_STO_DD_R2_L_SFT, 1, 1),
480 static const struct snd_kcontrol_new rt5651_dd_dac_r_mix[] = {
481 SOC_DAPM_SINGLE("DAC R1 Switch", RT5651_DD_MIXER,
482 RT5651_M_STO_DD_R1_SFT, 1, 1),
483 SOC_DAPM_SINGLE("DAC R2 Switch", RT5651_DD_MIXER,
484 RT5651_M_STO_DD_R2_SFT, 1, 1),
485 SOC_DAPM_SINGLE("DAC L2 Switch", RT5651_DD_MIXER,
486 RT5651_M_STO_DD_L2_R_SFT, 1, 1),
489 /* Analog Input Mixer */
490 static const struct snd_kcontrol_new rt5651_rec_l_mix[] = {
491 SOC_DAPM_SINGLE("INL1 Switch", RT5651_REC_L2_MIXER,
492 RT5651_M_IN1_L_RM_L_SFT, 1, 1),
493 SOC_DAPM_SINGLE("BST3 Switch", RT5651_REC_L2_MIXER,
494 RT5651_M_BST3_RM_L_SFT, 1, 1),
495 SOC_DAPM_SINGLE("BST2 Switch", RT5651_REC_L2_MIXER,
496 RT5651_M_BST2_RM_L_SFT, 1, 1),
497 SOC_DAPM_SINGLE("BST1 Switch", RT5651_REC_L2_MIXER,
498 RT5651_M_BST1_RM_L_SFT, 1, 1),
501 static const struct snd_kcontrol_new rt5651_rec_r_mix[] = {
502 SOC_DAPM_SINGLE("INR1 Switch", RT5651_REC_R2_MIXER,
503 RT5651_M_IN1_R_RM_R_SFT, 1, 1),
504 SOC_DAPM_SINGLE("BST3 Switch", RT5651_REC_R2_MIXER,
505 RT5651_M_BST3_RM_R_SFT, 1, 1),
506 SOC_DAPM_SINGLE("BST2 Switch", RT5651_REC_R2_MIXER,
507 RT5651_M_BST2_RM_R_SFT, 1, 1),
508 SOC_DAPM_SINGLE("BST1 Switch", RT5651_REC_R2_MIXER,
509 RT5651_M_BST1_RM_R_SFT, 1, 1),
512 /* Analog Output Mixer */
514 static const struct snd_kcontrol_new rt5651_out_l_mix[] = {
515 SOC_DAPM_SINGLE("BST1 Switch", RT5651_OUT_L3_MIXER,
516 RT5651_M_BST1_OM_L_SFT, 1, 1),
517 SOC_DAPM_SINGLE("BST2 Switch", RT5651_OUT_L3_MIXER,
518 RT5651_M_BST2_OM_L_SFT, 1, 1),
519 SOC_DAPM_SINGLE("INL1 Switch", RT5651_OUT_L3_MIXER,
520 RT5651_M_IN1_L_OM_L_SFT, 1, 1),
521 SOC_DAPM_SINGLE("REC MIXL Switch", RT5651_OUT_L3_MIXER,
522 RT5651_M_RM_L_OM_L_SFT, 1, 1),
523 SOC_DAPM_SINGLE("DAC L1 Switch", RT5651_OUT_L3_MIXER,
524 RT5651_M_DAC_L1_OM_L_SFT, 1, 1),
527 static const struct snd_kcontrol_new rt5651_out_r_mix[] = {
528 SOC_DAPM_SINGLE("BST2 Switch", RT5651_OUT_R3_MIXER,
529 RT5651_M_BST2_OM_R_SFT, 1, 1),
530 SOC_DAPM_SINGLE("BST1 Switch", RT5651_OUT_R3_MIXER,
531 RT5651_M_BST1_OM_R_SFT, 1, 1),
532 SOC_DAPM_SINGLE("INR1 Switch", RT5651_OUT_R3_MIXER,
533 RT5651_M_IN1_R_OM_R_SFT, 1, 1),
534 SOC_DAPM_SINGLE("REC MIXR Switch", RT5651_OUT_R3_MIXER,
535 RT5651_M_RM_R_OM_R_SFT, 1, 1),
536 SOC_DAPM_SINGLE("DAC R1 Switch", RT5651_OUT_R3_MIXER,
537 RT5651_M_DAC_R1_OM_R_SFT, 1, 1),
540 static const struct snd_kcontrol_new rt5651_hpo_mix[] = {
541 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5651_HPO_MIXER,
542 RT5651_M_DAC1_HM_SFT, 1, 1),
543 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5651_HPO_MIXER,
544 RT5651_M_HPVOL_HM_SFT, 1, 1),
547 static const struct snd_kcontrol_new rt5651_lout_mix[] = {
548 SOC_DAPM_SINGLE("DAC L1 Switch", RT5651_LOUT_MIXER,
549 RT5651_M_DAC_L1_LM_SFT, 1, 1),
550 SOC_DAPM_SINGLE("DAC R1 Switch", RT5651_LOUT_MIXER,
551 RT5651_M_DAC_R1_LM_SFT, 1, 1),
552 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5651_LOUT_MIXER,
553 RT5651_M_OV_L_LM_SFT, 1, 1),
554 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5651_LOUT_MIXER,
555 RT5651_M_OV_R_LM_SFT, 1, 1),
558 static const struct snd_kcontrol_new outvol_l_control =
559 SOC_DAPM_SINGLE("Switch", RT5651_LOUT_CTRL1,
560 RT5651_VOL_L_SFT, 1, 1);
562 static const struct snd_kcontrol_new outvol_r_control =
563 SOC_DAPM_SINGLE("Switch", RT5651_LOUT_CTRL1,
564 RT5651_VOL_R_SFT, 1, 1);
566 static const struct snd_kcontrol_new lout_l_mute_control =
567 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5651_LOUT_CTRL1,
568 RT5651_L_MUTE_SFT, 1, 1);
570 static const struct snd_kcontrol_new lout_r_mute_control =
571 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5651_LOUT_CTRL1,
572 RT5651_R_MUTE_SFT, 1, 1);
574 static const struct snd_kcontrol_new hpovol_l_control =
575 SOC_DAPM_SINGLE("Switch", RT5651_HP_VOL,
576 RT5651_VOL_L_SFT, 1, 1);
578 static const struct snd_kcontrol_new hpovol_r_control =
579 SOC_DAPM_SINGLE("Switch", RT5651_HP_VOL,
580 RT5651_VOL_R_SFT, 1, 1);
582 static const struct snd_kcontrol_new hpo_l_mute_control =
583 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5651_HP_VOL,
584 RT5651_L_MUTE_SFT, 1, 1);
586 static const struct snd_kcontrol_new hpo_r_mute_control =
587 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5651_HP_VOL,
588 RT5651_R_MUTE_SFT, 1, 1);
590 /* Stereo ADC source */
591 static const char * const rt5651_stereo1_adc1_src[] = {"DD MIX", "ADC"};
593 static SOC_ENUM_SINGLE_DECL(
594 rt5651_stereo1_adc1_enum, RT5651_STO1_ADC_MIXER,
595 RT5651_STO1_ADC_1_SRC_SFT, rt5651_stereo1_adc1_src);
597 static const struct snd_kcontrol_new rt5651_sto1_adc_l1_mux =
598 SOC_DAPM_ENUM("Stereo1 ADC L1 source", rt5651_stereo1_adc1_enum);
600 static const struct snd_kcontrol_new rt5651_sto1_adc_r1_mux =
601 SOC_DAPM_ENUM("Stereo1 ADC R1 source", rt5651_stereo1_adc1_enum);
603 static const char * const rt5651_stereo1_adc2_src[] = {"DMIC", "DD MIX"};
605 static SOC_ENUM_SINGLE_DECL(
606 rt5651_stereo1_adc2_enum, RT5651_STO1_ADC_MIXER,
607 RT5651_STO1_ADC_2_SRC_SFT, rt5651_stereo1_adc2_src);
609 static const struct snd_kcontrol_new rt5651_sto1_adc_l2_mux =
610 SOC_DAPM_ENUM("Stereo1 ADC L2 source", rt5651_stereo1_adc2_enum);
612 static const struct snd_kcontrol_new rt5651_sto1_adc_r2_mux =
613 SOC_DAPM_ENUM("Stereo1 ADC R2 source", rt5651_stereo1_adc2_enum);
615 /* Mono ADC source */
616 static const char * const rt5651_sto2_adc_l1_src[] = {"DD MIXL", "ADCL"};
618 static SOC_ENUM_SINGLE_DECL(
619 rt5651_sto2_adc_l1_enum, RT5651_STO1_ADC_MIXER,
620 RT5651_STO2_ADC_L1_SRC_SFT, rt5651_sto2_adc_l1_src);
622 static const struct snd_kcontrol_new rt5651_sto2_adc_l1_mux =
623 SOC_DAPM_ENUM("Stereo2 ADC1 left source", rt5651_sto2_adc_l1_enum);
625 static const char * const rt5651_sto2_adc_l2_src[] = {"DMIC L", "DD MIXL"};
627 static SOC_ENUM_SINGLE_DECL(
628 rt5651_sto2_adc_l2_enum, RT5651_STO1_ADC_MIXER,
629 RT5651_STO2_ADC_L2_SRC_SFT, rt5651_sto2_adc_l2_src);
631 static const struct snd_kcontrol_new rt5651_sto2_adc_l2_mux =
632 SOC_DAPM_ENUM("Stereo2 ADC2 left source", rt5651_sto2_adc_l2_enum);
634 static const char * const rt5651_sto2_adc_r1_src[] = {"DD MIXR", "ADCR"};
636 static SOC_ENUM_SINGLE_DECL(
637 rt5651_sto2_adc_r1_enum, RT5651_STO1_ADC_MIXER,
638 RT5651_STO2_ADC_R1_SRC_SFT, rt5651_sto2_adc_r1_src);
640 static const struct snd_kcontrol_new rt5651_sto2_adc_r1_mux =
641 SOC_DAPM_ENUM("Stereo2 ADC1 right source", rt5651_sto2_adc_r1_enum);
643 static const char * const rt5651_sto2_adc_r2_src[] = {"DMIC R", "DD MIXR"};
645 static SOC_ENUM_SINGLE_DECL(
646 rt5651_sto2_adc_r2_enum, RT5651_STO1_ADC_MIXER,
647 RT5651_STO2_ADC_R2_SRC_SFT, rt5651_sto2_adc_r2_src);
649 static const struct snd_kcontrol_new rt5651_sto2_adc_r2_mux =
650 SOC_DAPM_ENUM("Stereo2 ADC2 right source", rt5651_sto2_adc_r2_enum);
652 /* DAC2 channel source */
654 static const char * const rt5651_dac_src[] = {"IF1", "IF2"};
656 static SOC_ENUM_SINGLE_DECL(rt5651_dac_l2_enum, RT5651_DAC2_CTRL,
657 RT5651_SEL_DAC_L2_SFT, rt5651_dac_src);
659 static const struct snd_kcontrol_new rt5651_dac_l2_mux =
660 SOC_DAPM_ENUM("DAC2 left channel source", rt5651_dac_l2_enum);
662 static SOC_ENUM_SINGLE_DECL(
663 rt5651_dac_r2_enum, RT5651_DAC2_CTRL,
664 RT5651_SEL_DAC_R2_SFT, rt5651_dac_src);
666 static const struct snd_kcontrol_new rt5651_dac_r2_mux =
667 SOC_DAPM_ENUM("DAC2 right channel source", rt5651_dac_r2_enum);
669 /* IF2_ADC channel source */
671 static const char * const rt5651_adc_src[] = {"IF1 ADC1", "IF1 ADC2"};
673 static SOC_ENUM_SINGLE_DECL(rt5651_if2_adc_src_enum, RT5651_DIG_INF_DATA,
674 RT5651_IF2_ADC_SRC_SFT, rt5651_adc_src);
676 static const struct snd_kcontrol_new rt5651_if2_adc_src_mux =
677 SOC_DAPM_ENUM("IF2 ADC channel source", rt5651_if2_adc_src_enum);
680 static const char * const rt5651_pdm_sel[] = {"DD MIX", "Stereo DAC MIX"};
682 static SOC_ENUM_SINGLE_DECL(
683 rt5651_pdm_l_sel_enum, RT5651_PDM_CTL,
684 RT5651_PDM_L_SEL_SFT, rt5651_pdm_sel);
686 static SOC_ENUM_SINGLE_DECL(
687 rt5651_pdm_r_sel_enum, RT5651_PDM_CTL,
688 RT5651_PDM_R_SEL_SFT, rt5651_pdm_sel);
690 static const struct snd_kcontrol_new rt5651_pdm_l_mux =
691 SOC_DAPM_ENUM("PDM L select", rt5651_pdm_l_sel_enum);
693 static const struct snd_kcontrol_new rt5651_pdm_r_mux =
694 SOC_DAPM_ENUM("PDM R select", rt5651_pdm_r_sel_enum);
696 static int rt5651_amp_power_event(struct snd_soc_dapm_widget *w,
697 struct snd_kcontrol *kcontrol, int event)
699 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
700 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
703 case SND_SOC_DAPM_POST_PMU:
704 /* depop parameters */
705 regmap_update_bits(rt5651->regmap, RT5651_PR_BASE +
706 RT5651_CHPUMP_INT_REG1, 0x0700, 0x0200);
707 regmap_update_bits(rt5651->regmap, RT5651_DEPOP_M2,
708 RT5651_DEPOP_MASK, RT5651_DEPOP_MAN);
709 regmap_update_bits(rt5651->regmap, RT5651_DEPOP_M1,
710 RT5651_HP_CP_MASK | RT5651_HP_SG_MASK |
711 RT5651_HP_CB_MASK, RT5651_HP_CP_PU |
712 RT5651_HP_SG_DIS | RT5651_HP_CB_PU);
713 regmap_write(rt5651->regmap, RT5651_PR_BASE +
714 RT5651_HP_DCC_INT1, 0x9f00);
715 /* headphone amp power on */
716 regmap_update_bits(rt5651->regmap, RT5651_PWR_ANLG1,
717 RT5651_PWR_FV1 | RT5651_PWR_FV2, 0);
718 regmap_update_bits(rt5651->regmap, RT5651_PWR_ANLG1,
721 usleep_range(10000, 15000);
722 regmap_update_bits(rt5651->regmap, RT5651_PWR_ANLG1,
723 RT5651_PWR_FV1 | RT5651_PWR_FV2 ,
724 RT5651_PWR_FV1 | RT5651_PWR_FV2);
734 static int rt5651_hp_event(struct snd_soc_dapm_widget *w,
735 struct snd_kcontrol *kcontrol, int event)
737 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
738 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
741 case SND_SOC_DAPM_POST_PMU:
742 /* headphone unmute sequence */
743 regmap_update_bits(rt5651->regmap, RT5651_DEPOP_M2,
744 RT5651_DEPOP_MASK | RT5651_DIG_DP_MASK,
745 RT5651_DEPOP_AUTO | RT5651_DIG_DP_EN);
746 regmap_update_bits(rt5651->regmap, RT5651_CHARGE_PUMP,
747 RT5651_PM_HP_MASK, RT5651_PM_HP_HV);
749 regmap_update_bits(rt5651->regmap, RT5651_DEPOP_M3,
750 RT5651_CP_FQ1_MASK | RT5651_CP_FQ2_MASK |
752 (RT5651_CP_FQ_192_KHZ << RT5651_CP_FQ1_SFT) |
753 (RT5651_CP_FQ_12_KHZ << RT5651_CP_FQ2_SFT) |
754 (RT5651_CP_FQ_192_KHZ << RT5651_CP_FQ3_SFT));
756 regmap_write(rt5651->regmap, RT5651_PR_BASE +
757 RT5651_MAMP_INT_REG2, 0x1c00);
758 regmap_update_bits(rt5651->regmap, RT5651_DEPOP_M1,
759 RT5651_HP_CP_MASK | RT5651_HP_SG_MASK,
760 RT5651_HP_CP_PD | RT5651_HP_SG_EN);
761 regmap_update_bits(rt5651->regmap, RT5651_PR_BASE +
762 RT5651_CHPUMP_INT_REG1, 0x0700, 0x0400);
766 case SND_SOC_DAPM_PRE_PMD:
768 usleep_range(70000, 75000);
778 static int rt5651_hp_post_event(struct snd_soc_dapm_widget *w,
779 struct snd_kcontrol *kcontrol, int event)
782 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
783 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
786 case SND_SOC_DAPM_POST_PMU:
787 if (!rt5651->hp_mute)
788 usleep_range(80000, 85000);
799 static int rt5651_bst1_event(struct snd_soc_dapm_widget *w,
800 struct snd_kcontrol *kcontrol, int event)
802 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
805 case SND_SOC_DAPM_POST_PMU:
806 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
807 RT5651_PWR_BST1_OP2, RT5651_PWR_BST1_OP2);
810 case SND_SOC_DAPM_PRE_PMD:
811 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
812 RT5651_PWR_BST1_OP2, 0);
822 static int rt5651_bst2_event(struct snd_soc_dapm_widget *w,
823 struct snd_kcontrol *kcontrol, int event)
825 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
828 case SND_SOC_DAPM_POST_PMU:
829 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
830 RT5651_PWR_BST2_OP2, RT5651_PWR_BST2_OP2);
833 case SND_SOC_DAPM_PRE_PMD:
834 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
835 RT5651_PWR_BST2_OP2, 0);
845 static int rt5651_bst3_event(struct snd_soc_dapm_widget *w,
846 struct snd_kcontrol *kcontrol, int event)
848 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
851 case SND_SOC_DAPM_POST_PMU:
852 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
853 RT5651_PWR_BST3_OP2, RT5651_PWR_BST3_OP2);
856 case SND_SOC_DAPM_PRE_PMD:
857 snd_soc_update_bits(codec, RT5651_PWR_ANLG2,
858 RT5651_PWR_BST3_OP2, 0);
868 static const struct snd_soc_dapm_widget rt5651_dapm_widgets[] = {
870 SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5651_PLL_MODE_2,
872 SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5651_PLL_MODE_2,
874 SND_SOC_DAPM_SUPPLY_S("STO1 DAC ASRC", 1, RT5651_PLL_MODE_2,
876 SND_SOC_DAPM_SUPPLY_S("STO2 DAC ASRC", 1, RT5651_PLL_MODE_2,
878 SND_SOC_DAPM_SUPPLY_S("ADC ASRC", 1, RT5651_PLL_MODE_2,
881 SND_SOC_DAPM_SUPPLY("PLL1", RT5651_PWR_ANLG2,
882 RT5651_PWR_PLL_BIT, 0, NULL, 0),
884 SND_SOC_DAPM_SUPPLY("JD Power", RT5651_PWR_ANLG2,
885 RT5651_PWM_JD_M_BIT, 0, NULL, 0),
888 SND_SOC_DAPM_SUPPLY("LDO", RT5651_PWR_ANLG1,
889 RT5651_PWR_LDO_BIT, 0, NULL, 0),
890 SND_SOC_DAPM_MICBIAS("micbias1", RT5651_PWR_ANLG2,
891 RT5651_PWR_MB1_BIT, 0),
893 SND_SOC_DAPM_INPUT("MIC1"),
894 SND_SOC_DAPM_INPUT("MIC2"),
895 SND_SOC_DAPM_INPUT("MIC3"),
897 SND_SOC_DAPM_INPUT("IN1P"),
898 SND_SOC_DAPM_INPUT("IN2P"),
899 SND_SOC_DAPM_INPUT("IN2N"),
900 SND_SOC_DAPM_INPUT("IN3P"),
901 SND_SOC_DAPM_INPUT("DMIC L1"),
902 SND_SOC_DAPM_INPUT("DMIC R1"),
903 SND_SOC_DAPM_SUPPLY("DMIC CLK", RT5651_DMIC, RT5651_DMIC_1_EN_SFT,
904 0, set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
906 SND_SOC_DAPM_PGA_E("BST1", RT5651_PWR_ANLG2,
907 RT5651_PWR_BST1_BIT, 0, NULL, 0, rt5651_bst1_event,
908 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
909 SND_SOC_DAPM_PGA_E("BST2", RT5651_PWR_ANLG2,
910 RT5651_PWR_BST2_BIT, 0, NULL, 0, rt5651_bst2_event,
911 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
912 SND_SOC_DAPM_PGA_E("BST3", RT5651_PWR_ANLG2,
913 RT5651_PWR_BST3_BIT, 0, NULL, 0, rt5651_bst3_event,
914 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
916 SND_SOC_DAPM_PGA("INL1 VOL", RT5651_PWR_VOL,
917 RT5651_PWR_IN1_L_BIT, 0, NULL, 0),
918 SND_SOC_DAPM_PGA("INR1 VOL", RT5651_PWR_VOL,
919 RT5651_PWR_IN1_R_BIT, 0, NULL, 0),
920 SND_SOC_DAPM_PGA("INL2 VOL", RT5651_PWR_VOL,
921 RT5651_PWR_IN2_L_BIT, 0, NULL, 0),
922 SND_SOC_DAPM_PGA("INR2 VOL", RT5651_PWR_VOL,
923 RT5651_PWR_IN2_R_BIT, 0, NULL, 0),
926 SND_SOC_DAPM_MIXER("RECMIXL", RT5651_PWR_MIXER, RT5651_PWR_RM_L_BIT, 0,
927 rt5651_rec_l_mix, ARRAY_SIZE(rt5651_rec_l_mix)),
928 SND_SOC_DAPM_MIXER("RECMIXR", RT5651_PWR_MIXER, RT5651_PWR_RM_R_BIT, 0,
929 rt5651_rec_r_mix, ARRAY_SIZE(rt5651_rec_r_mix)),
931 SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0),
932 SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0),
933 SND_SOC_DAPM_SUPPLY("ADC L Power", RT5651_PWR_DIG1,
934 RT5651_PWR_ADC_L_BIT, 0, NULL, 0),
935 SND_SOC_DAPM_SUPPLY("ADC R Power", RT5651_PWR_DIG1,
936 RT5651_PWR_ADC_R_BIT, 0, NULL, 0),
938 SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
939 &rt5651_sto1_adc_l2_mux),
940 SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
941 &rt5651_sto1_adc_r2_mux),
942 SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
943 &rt5651_sto1_adc_l1_mux),
944 SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
945 &rt5651_sto1_adc_r1_mux),
946 SND_SOC_DAPM_MUX("Stereo2 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
947 &rt5651_sto2_adc_l2_mux),
948 SND_SOC_DAPM_MUX("Stereo2 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
949 &rt5651_sto2_adc_l1_mux),
950 SND_SOC_DAPM_MUX("Stereo2 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
951 &rt5651_sto2_adc_r1_mux),
952 SND_SOC_DAPM_MUX("Stereo2 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
953 &rt5651_sto2_adc_r2_mux),
955 SND_SOC_DAPM_SUPPLY("Stereo1 Filter", RT5651_PWR_DIG2,
956 RT5651_PWR_ADC_STO1_F_BIT, 0, NULL, 0),
957 SND_SOC_DAPM_SUPPLY("Stereo2 Filter", RT5651_PWR_DIG2,
958 RT5651_PWR_ADC_STO2_F_BIT, 0, NULL, 0),
959 SND_SOC_DAPM_MIXER("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0,
960 rt5651_sto1_adc_l_mix,
961 ARRAY_SIZE(rt5651_sto1_adc_l_mix)),
962 SND_SOC_DAPM_MIXER("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0,
963 rt5651_sto1_adc_r_mix,
964 ARRAY_SIZE(rt5651_sto1_adc_r_mix)),
965 SND_SOC_DAPM_MIXER("Stereo2 ADC MIXL", SND_SOC_NOPM, 0, 0,
966 rt5651_sto2_adc_l_mix,
967 ARRAY_SIZE(rt5651_sto2_adc_l_mix)),
968 SND_SOC_DAPM_MIXER("Stereo2 ADC MIXR", SND_SOC_NOPM, 0, 0,
969 rt5651_sto2_adc_r_mix,
970 ARRAY_SIZE(rt5651_sto2_adc_r_mix)),
972 /* Digital Interface */
973 SND_SOC_DAPM_SUPPLY("I2S1", RT5651_PWR_DIG1,
974 RT5651_PWR_I2S1_BIT, 0, NULL, 0),
975 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
976 SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0),
977 SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0),
978 SND_SOC_DAPM_PGA("IF1 ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
979 SND_SOC_DAPM_PGA("IF1 DAC2 L", SND_SOC_NOPM, 0, 0, NULL, 0),
980 SND_SOC_DAPM_PGA("IF1 DAC2 R", SND_SOC_NOPM, 0, 0, NULL, 0),
981 SND_SOC_DAPM_PGA("IF1 ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
982 SND_SOC_DAPM_SUPPLY("I2S2", RT5651_PWR_DIG1,
983 RT5651_PWR_I2S2_BIT, 0, NULL, 0),
984 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
985 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
986 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
987 SND_SOC_DAPM_MUX("IF2 ADC", SND_SOC_NOPM, 0, 0,
988 &rt5651_if2_adc_src_mux),
990 /* Digital Interface Select */
992 SND_SOC_DAPM_MUX("PDM L Mux", RT5651_PDM_CTL,
993 RT5651_M_PDM_L_SFT, 1, &rt5651_pdm_l_mux),
994 SND_SOC_DAPM_MUX("PDM R Mux", RT5651_PDM_CTL,
995 RT5651_M_PDM_R_SFT, 1, &rt5651_pdm_r_mux),
996 /* Audio Interface */
997 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
998 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
999 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
1000 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
1003 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
1006 /* DAC mixer before sound effect */
1007 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
1008 rt5651_dac_l_mix, ARRAY_SIZE(rt5651_dac_l_mix)),
1009 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
1010 rt5651_dac_r_mix, ARRAY_SIZE(rt5651_dac_r_mix)),
1012 /* DAC2 channel Mux */
1013 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5651_dac_l2_mux),
1014 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5651_dac_r2_mux),
1015 SND_SOC_DAPM_PGA("DAC L2 Volume", SND_SOC_NOPM, 0, 0, NULL, 0),
1016 SND_SOC_DAPM_PGA("DAC R2 Volume", SND_SOC_NOPM, 0, 0, NULL, 0),
1018 SND_SOC_DAPM_SUPPLY("Stero1 DAC Power", RT5651_PWR_DIG2,
1019 RT5651_PWR_DAC_STO1_F_BIT, 0, NULL, 0),
1020 SND_SOC_DAPM_SUPPLY("Stero2 DAC Power", RT5651_PWR_DIG2,
1021 RT5651_PWR_DAC_STO2_F_BIT, 0, NULL, 0),
1023 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
1024 rt5651_sto_dac_l_mix,
1025 ARRAY_SIZE(rt5651_sto_dac_l_mix)),
1026 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
1027 rt5651_sto_dac_r_mix,
1028 ARRAY_SIZE(rt5651_sto_dac_r_mix)),
1029 SND_SOC_DAPM_MIXER("DD MIXL", SND_SOC_NOPM, 0, 0,
1030 rt5651_dd_dac_l_mix,
1031 ARRAY_SIZE(rt5651_dd_dac_l_mix)),
1032 SND_SOC_DAPM_MIXER("DD MIXR", SND_SOC_NOPM, 0, 0,
1033 rt5651_dd_dac_r_mix,
1034 ARRAY_SIZE(rt5651_dd_dac_r_mix)),
1037 SND_SOC_DAPM_DAC("DAC L1", NULL, SND_SOC_NOPM, 0, 0),
1038 SND_SOC_DAPM_DAC("DAC R1", NULL, SND_SOC_NOPM, 0, 0),
1039 SND_SOC_DAPM_SUPPLY("DAC L1 Power", RT5651_PWR_DIG1,
1040 RT5651_PWR_DAC_L1_BIT, 0, NULL, 0),
1041 SND_SOC_DAPM_SUPPLY("DAC R1 Power", RT5651_PWR_DIG1,
1042 RT5651_PWR_DAC_R1_BIT, 0, NULL, 0),
1044 SND_SOC_DAPM_MIXER("OUT MIXL", RT5651_PWR_MIXER, RT5651_PWR_OM_L_BIT,
1045 0, rt5651_out_l_mix, ARRAY_SIZE(rt5651_out_l_mix)),
1046 SND_SOC_DAPM_MIXER("OUT MIXR", RT5651_PWR_MIXER, RT5651_PWR_OM_R_BIT,
1047 0, rt5651_out_r_mix, ARRAY_SIZE(rt5651_out_r_mix)),
1049 SND_SOC_DAPM_SWITCH("OUTVOL L", RT5651_PWR_VOL,
1050 RT5651_PWR_OV_L_BIT, 0, &outvol_l_control),
1051 SND_SOC_DAPM_SWITCH("OUTVOL R", RT5651_PWR_VOL,
1052 RT5651_PWR_OV_R_BIT, 0, &outvol_r_control),
1053 SND_SOC_DAPM_SWITCH("HPOVOL L", RT5651_PWR_VOL,
1054 RT5651_PWR_HV_L_BIT, 0, &hpovol_l_control),
1055 SND_SOC_DAPM_SWITCH("HPOVOL R", RT5651_PWR_VOL,
1056 RT5651_PWR_HV_R_BIT, 0, &hpovol_r_control),
1057 SND_SOC_DAPM_PGA("INL1", RT5651_PWR_VOL,
1058 RT5651_PWR_IN1_L_BIT, 0, NULL, 0),
1059 SND_SOC_DAPM_PGA("INR1", RT5651_PWR_VOL,
1060 RT5651_PWR_IN1_R_BIT, 0, NULL, 0),
1061 SND_SOC_DAPM_PGA("INL2", RT5651_PWR_VOL,
1062 RT5651_PWR_IN2_L_BIT, 0, NULL, 0),
1063 SND_SOC_DAPM_PGA("INR2", RT5651_PWR_VOL,
1064 RT5651_PWR_IN2_R_BIT, 0, NULL, 0),
1065 /* HPO/LOUT/Mono Mixer */
1066 SND_SOC_DAPM_MIXER("HPOL MIX", SND_SOC_NOPM, 0, 0,
1067 rt5651_hpo_mix, ARRAY_SIZE(rt5651_hpo_mix)),
1068 SND_SOC_DAPM_MIXER("HPOR MIX", SND_SOC_NOPM, 0, 0,
1069 rt5651_hpo_mix, ARRAY_SIZE(rt5651_hpo_mix)),
1070 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5651_PWR_ANLG1,
1071 RT5651_PWR_HP_L_BIT, 0, NULL, 0),
1072 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5651_PWR_ANLG1,
1073 RT5651_PWR_HP_R_BIT, 0, NULL, 0),
1074 SND_SOC_DAPM_MIXER("LOUT MIX", RT5651_PWR_ANLG1, RT5651_PWR_LM_BIT, 0,
1075 rt5651_lout_mix, ARRAY_SIZE(rt5651_lout_mix)),
1077 SND_SOC_DAPM_SUPPLY("Amp Power", RT5651_PWR_ANLG1,
1078 RT5651_PWR_HA_BIT, 0, rt5651_amp_power_event,
1079 SND_SOC_DAPM_POST_PMU),
1080 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0, rt5651_hp_event,
1081 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1082 SND_SOC_DAPM_SWITCH("HPO L Playback", SND_SOC_NOPM, 0, 0,
1083 &hpo_l_mute_control),
1084 SND_SOC_DAPM_SWITCH("HPO R Playback", SND_SOC_NOPM, 0, 0,
1085 &hpo_r_mute_control),
1086 SND_SOC_DAPM_SWITCH("LOUT L Playback", SND_SOC_NOPM, 0, 0,
1087 &lout_l_mute_control),
1088 SND_SOC_DAPM_SWITCH("LOUT R Playback", SND_SOC_NOPM, 0, 0,
1089 &lout_r_mute_control),
1090 SND_SOC_DAPM_POST("HP Post", rt5651_hp_post_event),
1093 SND_SOC_DAPM_OUTPUT("HPOL"),
1094 SND_SOC_DAPM_OUTPUT("HPOR"),
1095 SND_SOC_DAPM_OUTPUT("LOUTL"),
1096 SND_SOC_DAPM_OUTPUT("LOUTR"),
1097 SND_SOC_DAPM_OUTPUT("PDML"),
1098 SND_SOC_DAPM_OUTPUT("PDMR"),
1101 static const struct snd_soc_dapm_route rt5651_dapm_routes[] = {
1102 {"Stero1 DAC Power", NULL, "STO1 DAC ASRC"},
1103 {"Stero2 DAC Power", NULL, "STO2 DAC ASRC"},
1104 {"I2S1", NULL, "I2S1 ASRC"},
1105 {"I2S2", NULL, "I2S2 ASRC"},
1107 {"IN1P", NULL, "LDO"},
1108 {"IN2P", NULL, "LDO"},
1109 {"IN3P", NULL, "LDO"},
1111 {"IN1P", NULL, "MIC1"},
1112 {"IN2P", NULL, "MIC2"},
1113 {"IN2N", NULL, "MIC2"},
1114 {"IN3P", NULL, "MIC3"},
1116 {"BST1", NULL, "IN1P"},
1117 {"BST2", NULL, "IN2P"},
1118 {"BST2", NULL, "IN2N"},
1119 {"BST3", NULL, "IN3P"},
1121 {"INL1 VOL", NULL, "IN2P"},
1122 {"INR1 VOL", NULL, "IN2N"},
1124 {"RECMIXL", "INL1 Switch", "INL1 VOL"},
1125 {"RECMIXL", "BST3 Switch", "BST3"},
1126 {"RECMIXL", "BST2 Switch", "BST2"},
1127 {"RECMIXL", "BST1 Switch", "BST1"},
1129 {"RECMIXR", "INR1 Switch", "INR1 VOL"},
1130 {"RECMIXR", "BST3 Switch", "BST3"},
1131 {"RECMIXR", "BST2 Switch", "BST2"},
1132 {"RECMIXR", "BST1 Switch", "BST1"},
1134 {"ADC L", NULL, "RECMIXL"},
1135 {"ADC L", NULL, "ADC L Power"},
1136 {"ADC R", NULL, "RECMIXR"},
1137 {"ADC R", NULL, "ADC R Power"},
1139 {"DMIC L1", NULL, "DMIC CLK"},
1140 {"DMIC R1", NULL, "DMIC CLK"},
1142 {"Stereo1 ADC L2 Mux", "DMIC", "DMIC L1"},
1143 {"Stereo1 ADC L2 Mux", "DD MIX", "DD MIXL"},
1144 {"Stereo1 ADC L1 Mux", "ADC", "ADC L"},
1145 {"Stereo1 ADC L1 Mux", "DD MIX", "DD MIXL"},
1147 {"Stereo1 ADC R1 Mux", "ADC", "ADC R"},
1148 {"Stereo1 ADC R1 Mux", "DD MIX", "DD MIXR"},
1149 {"Stereo1 ADC R2 Mux", "DMIC", "DMIC R1"},
1150 {"Stereo1 ADC R2 Mux", "DD MIX", "DD MIXR"},
1152 {"Stereo2 ADC L2 Mux", "DMIC L", "DMIC L1"},
1153 {"Stereo2 ADC L2 Mux", "DD MIXL", "DD MIXL"},
1154 {"Stereo2 ADC L1 Mux", "DD MIXL", "DD MIXL"},
1155 {"Stereo2 ADC L1 Mux", "ADCL", "ADC L"},
1157 {"Stereo2 ADC R1 Mux", "DD MIXR", "DD MIXR"},
1158 {"Stereo2 ADC R1 Mux", "ADCR", "ADC R"},
1159 {"Stereo2 ADC R2 Mux", "DMIC R", "DMIC R1"},
1160 {"Stereo2 ADC R2 Mux", "DD MIXR", "DD MIXR"},
1162 {"Stereo1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux"},
1163 {"Stereo1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux"},
1164 {"Stereo1 ADC MIXL", NULL, "Stereo1 Filter"},
1165 {"Stereo1 Filter", NULL, "PLL1", is_sysclk_from_pll},
1166 {"Stereo1 Filter", NULL, "ADC ASRC"},
1168 {"Stereo1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux"},
1169 {"Stereo1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux"},
1170 {"Stereo1 ADC MIXR", NULL, "Stereo1 Filter"},
1172 {"Stereo2 ADC MIXL", "ADC1 Switch", "Stereo2 ADC L1 Mux"},
1173 {"Stereo2 ADC MIXL", "ADC2 Switch", "Stereo2 ADC L2 Mux"},
1174 {"Stereo2 ADC MIXL", NULL, "Stereo2 Filter"},
1175 {"Stereo2 Filter", NULL, "PLL1", is_sysclk_from_pll},
1176 {"Stereo2 Filter", NULL, "ADC ASRC"},
1178 {"Stereo2 ADC MIXR", "ADC1 Switch", "Stereo2 ADC R1 Mux"},
1179 {"Stereo2 ADC MIXR", "ADC2 Switch", "Stereo2 ADC R2 Mux"},
1180 {"Stereo2 ADC MIXR", NULL, "Stereo2 Filter"},
1182 {"IF1 ADC2", NULL, "Stereo2 ADC MIXL"},
1183 {"IF1 ADC2", NULL, "Stereo2 ADC MIXR"},
1184 {"IF1 ADC1", NULL, "Stereo1 ADC MIXL"},
1185 {"IF1 ADC1", NULL, "Stereo1 ADC MIXR"},
1187 {"IF1 ADC1", NULL, "I2S1"},
1189 {"IF2 ADC", "IF1 ADC1", "IF1 ADC1"},
1190 {"IF2 ADC", "IF1 ADC2", "IF1 ADC2"},
1191 {"IF2 ADC", NULL, "I2S2"},
1193 {"AIF1TX", NULL, "IF1 ADC1"},
1194 {"AIF1TX", NULL, "IF1 ADC2"},
1195 {"AIF2TX", NULL, "IF2 ADC"},
1197 {"IF1 DAC", NULL, "AIF1RX"},
1198 {"IF1 DAC", NULL, "I2S1"},
1199 {"IF2 DAC", NULL, "AIF2RX"},
1200 {"IF2 DAC", NULL, "I2S2"},
1202 {"IF1 DAC1 L", NULL, "IF1 DAC"},
1203 {"IF1 DAC1 R", NULL, "IF1 DAC"},
1204 {"IF1 DAC2 L", NULL, "IF1 DAC"},
1205 {"IF1 DAC2 R", NULL, "IF1 DAC"},
1206 {"IF2 DAC L", NULL, "IF2 DAC"},
1207 {"IF2 DAC R", NULL, "IF2 DAC"},
1209 {"DAC MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL"},
1210 {"DAC MIXL", "INF1 Switch", "IF1 DAC1 L"},
1211 {"DAC MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR"},
1212 {"DAC MIXR", "INF1 Switch", "IF1 DAC1 R"},
1214 {"Audio DSP", NULL, "DAC MIXL"},
1215 {"Audio DSP", NULL, "DAC MIXR"},
1217 {"DAC L2 Mux", "IF1", "IF1 DAC2 L"},
1218 {"DAC L2 Mux", "IF2", "IF2 DAC L"},
1219 {"DAC L2 Volume", NULL, "DAC L2 Mux"},
1221 {"DAC R2 Mux", "IF1", "IF1 DAC2 R"},
1222 {"DAC R2 Mux", "IF2", "IF2 DAC R"},
1223 {"DAC R2 Volume", NULL, "DAC R2 Mux"},
1225 {"Stereo DAC MIXL", "DAC L1 Switch", "Audio DSP"},
1226 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume"},
1227 {"Stereo DAC MIXL", "DAC R1 Switch", "DAC MIXR"},
1228 {"Stereo DAC MIXL", NULL, "Stero1 DAC Power"},
1229 {"Stereo DAC MIXL", NULL, "Stero2 DAC Power"},
1230 {"Stereo DAC MIXR", "DAC R1 Switch", "Audio DSP"},
1231 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume"},
1232 {"Stereo DAC MIXR", "DAC L1 Switch", "DAC MIXL"},
1233 {"Stereo DAC MIXR", NULL, "Stero1 DAC Power"},
1234 {"Stereo DAC MIXR", NULL, "Stero2 DAC Power"},
1236 {"PDM L Mux", "Stereo DAC MIX", "Stereo DAC MIXL"},
1237 {"PDM L Mux", "DD MIX", "DAC MIXL"},
1238 {"PDM R Mux", "Stereo DAC MIX", "Stereo DAC MIXR"},
1239 {"PDM R Mux", "DD MIX", "DAC MIXR"},
1241 {"DAC L1", NULL, "Stereo DAC MIXL"},
1242 {"DAC L1", NULL, "PLL1", is_sysclk_from_pll},
1243 {"DAC L1", NULL, "DAC L1 Power"},
1244 {"DAC R1", NULL, "Stereo DAC MIXR"},
1245 {"DAC R1", NULL, "PLL1", is_sysclk_from_pll},
1246 {"DAC R1", NULL, "DAC R1 Power"},
1248 {"DD MIXL", "DAC L1 Switch", "DAC MIXL"},
1249 {"DD MIXL", "DAC L2 Switch", "DAC L2 Volume"},
1250 {"DD MIXL", "DAC R2 Switch", "DAC R2 Volume"},
1251 {"DD MIXL", NULL, "Stero2 DAC Power"},
1253 {"DD MIXR", "DAC R1 Switch", "DAC MIXR"},
1254 {"DD MIXR", "DAC R2 Switch", "DAC R2 Volume"},
1255 {"DD MIXR", "DAC L2 Switch", "DAC L2 Volume"},
1256 {"DD MIXR", NULL, "Stero2 DAC Power"},
1258 {"OUT MIXL", "BST1 Switch", "BST1"},
1259 {"OUT MIXL", "BST2 Switch", "BST2"},
1260 {"OUT MIXL", "INL1 Switch", "INL1 VOL"},
1261 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
1262 {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
1264 {"OUT MIXR", "BST2 Switch", "BST2"},
1265 {"OUT MIXR", "BST1 Switch", "BST1"},
1266 {"OUT MIXR", "INR1 Switch", "INR1 VOL"},
1267 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
1268 {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
1270 {"HPOVOL L", "Switch", "OUT MIXL"},
1271 {"HPOVOL R", "Switch", "OUT MIXR"},
1272 {"OUTVOL L", "Switch", "OUT MIXL"},
1273 {"OUTVOL R", "Switch", "OUT MIXR"},
1275 {"HPOL MIX", "HPO MIX DAC1 Switch", "DAC L1"},
1276 {"HPOL MIX", "HPO MIX HPVOL Switch", "HPOVOL L"},
1277 {"HPOL MIX", NULL, "HP L Amp"},
1278 {"HPOR MIX", "HPO MIX DAC1 Switch", "DAC R1"},
1279 {"HPOR MIX", "HPO MIX HPVOL Switch", "HPOVOL R"},
1280 {"HPOR MIX", NULL, "HP R Amp"},
1282 {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
1283 {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
1284 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
1285 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
1287 {"HP Amp", NULL, "HPOL MIX"},
1288 {"HP Amp", NULL, "HPOR MIX"},
1289 {"HP Amp", NULL, "Amp Power"},
1290 {"HPO L Playback", "Switch", "HP Amp"},
1291 {"HPO R Playback", "Switch", "HP Amp"},
1292 {"HPOL", NULL, "HPO L Playback"},
1293 {"HPOR", NULL, "HPO R Playback"},
1295 {"LOUT L Playback", "Switch", "LOUT MIX"},
1296 {"LOUT R Playback", "Switch", "LOUT MIX"},
1297 {"LOUTL", NULL, "LOUT L Playback"},
1298 {"LOUTL", NULL, "Amp Power"},
1299 {"LOUTR", NULL, "LOUT R Playback"},
1300 {"LOUTR", NULL, "Amp Power"},
1302 {"PDML", NULL, "PDM L Mux"},
1303 {"PDMR", NULL, "PDM R Mux"},
1306 static int rt5651_hw_params(struct snd_pcm_substream *substream,
1307 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1309 struct snd_soc_codec *codec = dai->codec;
1310 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1311 unsigned int val_len = 0, val_clk, mask_clk;
1312 int pre_div, bclk_ms, frame_size;
1314 rt5651->lrck[dai->id] = params_rate(params);
1315 pre_div = rl6231_get_clk_info(rt5651->sysclk, rt5651->lrck[dai->id]);
1318 dev_err(codec->dev, "Unsupported clock setting\n");
1321 frame_size = snd_soc_params_to_frame_size(params);
1322 if (frame_size < 0) {
1323 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
1326 bclk_ms = frame_size > 32 ? 1 : 0;
1327 rt5651->bclk[dai->id] = rt5651->lrck[dai->id] * (32 << bclk_ms);
1329 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
1330 rt5651->bclk[dai->id], rt5651->lrck[dai->id]);
1331 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
1332 bclk_ms, pre_div, dai->id);
1334 switch (params_width(params)) {
1338 val_len |= RT5651_I2S_DL_20;
1341 val_len |= RT5651_I2S_DL_24;
1344 val_len |= RT5651_I2S_DL_8;
1352 mask_clk = RT5651_I2S_PD1_MASK;
1353 val_clk = pre_div << RT5651_I2S_PD1_SFT;
1354 snd_soc_update_bits(codec, RT5651_I2S1_SDP,
1355 RT5651_I2S_DL_MASK, val_len);
1356 snd_soc_update_bits(codec, RT5651_ADDA_CLK1, mask_clk, val_clk);
1359 mask_clk = RT5651_I2S_BCLK_MS2_MASK | RT5651_I2S_PD2_MASK;
1360 val_clk = pre_div << RT5651_I2S_PD2_SFT;
1361 snd_soc_update_bits(codec, RT5651_I2S2_SDP,
1362 RT5651_I2S_DL_MASK, val_len);
1363 snd_soc_update_bits(codec, RT5651_ADDA_CLK1, mask_clk, val_clk);
1366 dev_err(codec->dev, "Wrong dai->id: %d\n", dai->id);
1373 static int rt5651_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
1375 struct snd_soc_codec *codec = dai->codec;
1376 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1377 unsigned int reg_val = 0;
1379 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1380 case SND_SOC_DAIFMT_CBM_CFM:
1381 rt5651->master[dai->id] = 1;
1383 case SND_SOC_DAIFMT_CBS_CFS:
1384 reg_val |= RT5651_I2S_MS_S;
1385 rt5651->master[dai->id] = 0;
1391 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1392 case SND_SOC_DAIFMT_NB_NF:
1394 case SND_SOC_DAIFMT_IB_NF:
1395 reg_val |= RT5651_I2S_BP_INV;
1401 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1402 case SND_SOC_DAIFMT_I2S:
1404 case SND_SOC_DAIFMT_LEFT_J:
1405 reg_val |= RT5651_I2S_DF_LEFT;
1407 case SND_SOC_DAIFMT_DSP_A:
1408 reg_val |= RT5651_I2S_DF_PCM_A;
1410 case SND_SOC_DAIFMT_DSP_B:
1411 reg_val |= RT5651_I2S_DF_PCM_B;
1419 snd_soc_update_bits(codec, RT5651_I2S1_SDP,
1420 RT5651_I2S_MS_MASK | RT5651_I2S_BP_MASK |
1421 RT5651_I2S_DF_MASK, reg_val);
1424 snd_soc_update_bits(codec, RT5651_I2S2_SDP,
1425 RT5651_I2S_MS_MASK | RT5651_I2S_BP_MASK |
1426 RT5651_I2S_DF_MASK, reg_val);
1429 dev_err(codec->dev, "Wrong dai->id: %d\n", dai->id);
1435 static int rt5651_set_dai_sysclk(struct snd_soc_dai *dai,
1436 int clk_id, unsigned int freq, int dir)
1438 struct snd_soc_codec *codec = dai->codec;
1439 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1440 unsigned int reg_val = 0;
1442 if (freq == rt5651->sysclk && clk_id == rt5651->sysclk_src)
1446 case RT5651_SCLK_S_MCLK:
1447 reg_val |= RT5651_SCLK_SRC_MCLK;
1449 case RT5651_SCLK_S_PLL1:
1450 reg_val |= RT5651_SCLK_SRC_PLL1;
1452 case RT5651_SCLK_S_RCCLK:
1453 reg_val |= RT5651_SCLK_SRC_RCCLK;
1456 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
1459 snd_soc_update_bits(codec, RT5651_GLB_CLK,
1460 RT5651_SCLK_SRC_MASK, reg_val);
1461 rt5651->sysclk = freq;
1462 rt5651->sysclk_src = clk_id;
1464 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
1469 static int rt5651_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
1470 unsigned int freq_in, unsigned int freq_out)
1472 struct snd_soc_codec *codec = dai->codec;
1473 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1474 struct rl6231_pll_code pll_code;
1477 if (source == rt5651->pll_src && freq_in == rt5651->pll_in &&
1478 freq_out == rt5651->pll_out)
1481 if (!freq_in || !freq_out) {
1482 dev_dbg(codec->dev, "PLL disabled\n");
1485 rt5651->pll_out = 0;
1486 snd_soc_update_bits(codec, RT5651_GLB_CLK,
1487 RT5651_SCLK_SRC_MASK, RT5651_SCLK_SRC_MCLK);
1492 case RT5651_PLL1_S_MCLK:
1493 snd_soc_update_bits(codec, RT5651_GLB_CLK,
1494 RT5651_PLL1_SRC_MASK, RT5651_PLL1_SRC_MCLK);
1496 case RT5651_PLL1_S_BCLK1:
1497 snd_soc_update_bits(codec, RT5651_GLB_CLK,
1498 RT5651_PLL1_SRC_MASK, RT5651_PLL1_SRC_BCLK1);
1500 case RT5651_PLL1_S_BCLK2:
1501 snd_soc_update_bits(codec, RT5651_GLB_CLK,
1502 RT5651_PLL1_SRC_MASK, RT5651_PLL1_SRC_BCLK2);
1505 dev_err(codec->dev, "Unknown PLL source %d\n", source);
1509 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
1511 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
1515 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
1516 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
1517 pll_code.n_code, pll_code.k_code);
1519 snd_soc_write(codec, RT5651_PLL_CTRL1,
1520 pll_code.n_code << RT5651_PLL_N_SFT | pll_code.k_code);
1521 snd_soc_write(codec, RT5651_PLL_CTRL2,
1522 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5651_PLL_M_SFT |
1523 pll_code.m_bp << RT5651_PLL_M_BP_SFT);
1525 rt5651->pll_in = freq_in;
1526 rt5651->pll_out = freq_out;
1527 rt5651->pll_src = source;
1532 static int rt5651_set_bias_level(struct snd_soc_codec *codec,
1533 enum snd_soc_bias_level level)
1535 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1538 case SND_SOC_BIAS_PREPARE:
1539 if (SND_SOC_BIAS_STANDBY == snd_soc_codec_get_bias_level(codec)) {
1540 snd_soc_update_bits(codec, RT5651_PWR_ANLG1,
1541 RT5651_PWR_VREF1 | RT5651_PWR_MB |
1542 RT5651_PWR_BG | RT5651_PWR_VREF2,
1543 RT5651_PWR_VREF1 | RT5651_PWR_MB |
1544 RT5651_PWR_BG | RT5651_PWR_VREF2);
1545 usleep_range(10000, 15000);
1546 snd_soc_update_bits(codec, RT5651_PWR_ANLG1,
1547 RT5651_PWR_FV1 | RT5651_PWR_FV2,
1548 RT5651_PWR_FV1 | RT5651_PWR_FV2);
1549 snd_soc_update_bits(codec, RT5651_PWR_ANLG1,
1550 RT5651_PWR_LDO_DVO_MASK,
1551 RT5651_PWR_LDO_DVO_1_2V);
1552 snd_soc_update_bits(codec, RT5651_D_MISC, 0x1, 0x1);
1553 if (snd_soc_read(codec, RT5651_PLL_MODE_1) & 0x9200)
1554 snd_soc_update_bits(codec, RT5651_D_MISC,
1559 case SND_SOC_BIAS_STANDBY:
1560 snd_soc_write(codec, RT5651_D_MISC, 0x0010);
1561 snd_soc_write(codec, RT5651_PWR_DIG1, 0x0000);
1562 snd_soc_write(codec, RT5651_PWR_DIG2, 0x0000);
1563 snd_soc_write(codec, RT5651_PWR_VOL, 0x0000);
1564 snd_soc_write(codec, RT5651_PWR_MIXER, 0x0000);
1565 if (rt5651->pdata.jd_src) {
1566 snd_soc_write(codec, RT5651_PWR_ANLG2, 0x0204);
1567 snd_soc_write(codec, RT5651_PWR_ANLG1, 0x0002);
1569 snd_soc_write(codec, RT5651_PWR_ANLG1, 0x0000);
1570 snd_soc_write(codec, RT5651_PWR_ANLG2, 0x0000);
1581 static int rt5651_probe(struct snd_soc_codec *codec)
1583 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1584 struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
1586 rt5651->codec = codec;
1588 snd_soc_update_bits(codec, RT5651_PWR_ANLG1,
1589 RT5651_PWR_VREF1 | RT5651_PWR_MB |
1590 RT5651_PWR_BG | RT5651_PWR_VREF2,
1591 RT5651_PWR_VREF1 | RT5651_PWR_MB |
1592 RT5651_PWR_BG | RT5651_PWR_VREF2);
1593 usleep_range(10000, 15000);
1594 snd_soc_update_bits(codec, RT5651_PWR_ANLG1,
1595 RT5651_PWR_FV1 | RT5651_PWR_FV2,
1596 RT5651_PWR_FV1 | RT5651_PWR_FV2);
1598 snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_OFF);
1600 if (rt5651->pdata.jd_src) {
1601 snd_soc_dapm_force_enable_pin(dapm, "JD Power");
1602 snd_soc_dapm_force_enable_pin(dapm, "LDO");
1603 snd_soc_dapm_sync(dapm);
1605 regmap_update_bits(rt5651->regmap, RT5651_MICBIAS,
1613 static int rt5651_suspend(struct snd_soc_codec *codec)
1615 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1617 regcache_cache_only(rt5651->regmap, true);
1618 regcache_mark_dirty(rt5651->regmap);
1622 static int rt5651_resume(struct snd_soc_codec *codec)
1624 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1626 regcache_cache_only(rt5651->regmap, false);
1627 snd_soc_cache_sync(codec);
1632 #define rt5651_suspend NULL
1633 #define rt5651_resume NULL
1636 #define RT5651_STEREO_RATES SNDRV_PCM_RATE_8000_96000
1637 #define RT5651_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
1638 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
1640 static const struct snd_soc_dai_ops rt5651_aif_dai_ops = {
1641 .hw_params = rt5651_hw_params,
1642 .set_fmt = rt5651_set_dai_fmt,
1643 .set_sysclk = rt5651_set_dai_sysclk,
1644 .set_pll = rt5651_set_dai_pll,
1647 static struct snd_soc_dai_driver rt5651_dai[] = {
1649 .name = "rt5651-aif1",
1652 .stream_name = "AIF1 Playback",
1655 .rates = RT5651_STEREO_RATES,
1656 .formats = RT5651_FORMATS,
1659 .stream_name = "AIF1 Capture",
1662 .rates = RT5651_STEREO_RATES,
1663 .formats = RT5651_FORMATS,
1665 .ops = &rt5651_aif_dai_ops,
1668 .name = "rt5651-aif2",
1671 .stream_name = "AIF2 Playback",
1674 .rates = RT5651_STEREO_RATES,
1675 .formats = RT5651_FORMATS,
1678 .stream_name = "AIF2 Capture",
1681 .rates = RT5651_STEREO_RATES,
1682 .formats = RT5651_FORMATS,
1684 .ops = &rt5651_aif_dai_ops,
1688 static const struct snd_soc_codec_driver soc_codec_dev_rt5651 = {
1689 .probe = rt5651_probe,
1690 .suspend = rt5651_suspend,
1691 .resume = rt5651_resume,
1692 .set_bias_level = rt5651_set_bias_level,
1693 .idle_bias_off = true,
1694 .component_driver = {
1695 .controls = rt5651_snd_controls,
1696 .num_controls = ARRAY_SIZE(rt5651_snd_controls),
1697 .dapm_widgets = rt5651_dapm_widgets,
1698 .num_dapm_widgets = ARRAY_SIZE(rt5651_dapm_widgets),
1699 .dapm_routes = rt5651_dapm_routes,
1700 .num_dapm_routes = ARRAY_SIZE(rt5651_dapm_routes),
1704 static const struct regmap_config rt5651_regmap = {
1708 .max_register = RT5651_DEVICE_ID + 1 + (ARRAY_SIZE(rt5651_ranges) *
1710 .volatile_reg = rt5651_volatile_register,
1711 .readable_reg = rt5651_readable_register,
1713 .cache_type = REGCACHE_RBTREE,
1714 .reg_defaults = rt5651_reg,
1715 .num_reg_defaults = ARRAY_SIZE(rt5651_reg),
1716 .ranges = rt5651_ranges,
1717 .num_ranges = ARRAY_SIZE(rt5651_ranges),
1720 #if defined(CONFIG_OF)
1721 static const struct of_device_id rt5651_of_match[] = {
1722 { .compatible = "realtek,rt5651", },
1725 MODULE_DEVICE_TABLE(of, rt5651_of_match);
1729 static const struct acpi_device_id rt5651_acpi_match[] = {
1733 MODULE_DEVICE_TABLE(acpi, rt5651_acpi_match);
1736 static const struct i2c_device_id rt5651_i2c_id[] = {
1740 MODULE_DEVICE_TABLE(i2c, rt5651_i2c_id);
1742 static int rt5651_parse_dt(struct rt5651_priv *rt5651, struct device_node *np)
1744 rt5651->pdata.in2_diff = of_property_read_bool(np,
1745 "realtek,in2-differential");
1746 rt5651->pdata.dmic_en = of_property_read_bool(np,
1752 static irqreturn_t rt5651_irq(int irq, void *data)
1754 struct rt5651_priv *rt5651 = data;
1756 queue_delayed_work(system_power_efficient_wq,
1757 &rt5651->jack_detect_work, msecs_to_jiffies(250));
1762 static int rt5651_jack_detect(struct snd_soc_codec *codec, int jack_insert)
1764 struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
1768 snd_soc_dapm_force_enable_pin(dapm, "LDO");
1769 snd_soc_dapm_sync(dapm);
1771 snd_soc_update_bits(codec, RT5651_MICBIAS,
1772 RT5651_MIC1_OVCD_MASK |
1773 RT5651_MIC1_OVTH_MASK |
1774 RT5651_PWR_CLK12M_MASK |
1776 RT5651_MIC1_OVCD_EN |
1777 RT5651_MIC1_OVTH_600UA |
1779 RT5651_PWR_CLK12M_PU);
1781 if (snd_soc_read(codec, RT5651_IRQ_CTRL2) & RT5651_MB1_OC_CLR)
1782 jack_type = SND_JACK_HEADPHONE;
1784 jack_type = SND_JACK_HEADSET;
1785 snd_soc_update_bits(codec, RT5651_IRQ_CTRL2,
1786 RT5651_MB1_OC_CLR, 0);
1787 } else { /* jack out */
1790 snd_soc_update_bits(codec, RT5651_MICBIAS,
1791 RT5651_MIC1_OVCD_MASK,
1792 RT5651_MIC1_OVCD_DIS);
1798 static void rt5651_jack_detect_work(struct work_struct *work)
1800 struct rt5651_priv *rt5651 =
1801 container_of(work, struct rt5651_priv, jack_detect_work.work);
1803 int report, val = 0;
1808 switch (rt5651->pdata.jd_src) {
1810 val = snd_soc_read(rt5651->codec, RT5651_INT_IRQ_ST) & 0x1000;
1813 val = snd_soc_read(rt5651->codec, RT5651_INT_IRQ_ST) & 0x2000;
1816 val = snd_soc_read(rt5651->codec, RT5651_INT_IRQ_ST) & 0x4000;
1822 report = rt5651_jack_detect(rt5651->codec, !val);
1824 snd_soc_jack_report(rt5651->hp_jack, report, SND_JACK_HEADSET);
1827 int rt5651_set_jack_detect(struct snd_soc_codec *codec,
1828 struct snd_soc_jack *hp_jack)
1830 struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
1832 rt5651->hp_jack = hp_jack;
1833 rt5651_irq(0, rt5651);
1837 EXPORT_SYMBOL_GPL(rt5651_set_jack_detect);
1839 static int rt5651_i2c_probe(struct i2c_client *i2c,
1840 const struct i2c_device_id *id)
1842 struct rt5651_platform_data *pdata = dev_get_platdata(&i2c->dev);
1843 struct rt5651_priv *rt5651;
1846 rt5651 = devm_kzalloc(&i2c->dev, sizeof(*rt5651),
1851 i2c_set_clientdata(i2c, rt5651);
1854 rt5651->pdata = *pdata;
1855 else if (i2c->dev.of_node)
1856 rt5651_parse_dt(rt5651, i2c->dev.of_node);
1858 rt5651->regmap = devm_regmap_init_i2c(i2c, &rt5651_regmap);
1859 if (IS_ERR(rt5651->regmap)) {
1860 ret = PTR_ERR(rt5651->regmap);
1861 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
1866 regmap_read(rt5651->regmap, RT5651_DEVICE_ID, &ret);
1867 if (ret != RT5651_DEVICE_ID_VALUE) {
1869 "Device with ID register %#x is not rt5651\n", ret);
1873 regmap_write(rt5651->regmap, RT5651_RESET, 0);
1875 ret = regmap_register_patch(rt5651->regmap, init_list,
1876 ARRAY_SIZE(init_list));
1878 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
1880 if (rt5651->pdata.in2_diff)
1881 regmap_update_bits(rt5651->regmap, RT5651_IN1_IN2,
1882 RT5651_IN_DF2, RT5651_IN_DF2);
1884 if (rt5651->pdata.dmic_en)
1885 regmap_update_bits(rt5651->regmap, RT5651_GPIO_CTRL1,
1886 RT5651_GP2_PIN_MASK, RT5651_GP2_PIN_DMIC1_SCL);
1888 rt5651->hp_mute = 1;
1890 if (rt5651->pdata.jd_src) {
1892 /* IRQ output on GPIO1 */
1893 regmap_update_bits(rt5651->regmap, RT5651_GPIO_CTRL1,
1894 RT5651_GP1_PIN_MASK, RT5651_GP1_PIN_IRQ);
1896 switch (rt5651->pdata.jd_src) {
1898 regmap_update_bits(rt5651->regmap, RT5651_JD_CTRL2,
1899 RT5651_JD_TRG_SEL_MASK,
1900 RT5651_JD_TRG_SEL_JD1_1);
1901 regmap_update_bits(rt5651->regmap, RT5651_IRQ_CTRL1,
1902 RT5651_JD1_1_IRQ_EN,
1903 RT5651_JD1_1_IRQ_EN);
1906 regmap_update_bits(rt5651->regmap, RT5651_JD_CTRL2,
1907 RT5651_JD_TRG_SEL_MASK,
1908 RT5651_JD_TRG_SEL_JD1_2);
1909 regmap_update_bits(rt5651->regmap, RT5651_IRQ_CTRL1,
1910 RT5651_JD1_2_IRQ_EN,
1911 RT5651_JD1_2_IRQ_EN);
1914 regmap_update_bits(rt5651->regmap, RT5651_JD_CTRL2,
1915 RT5651_JD_TRG_SEL_MASK,
1916 RT5651_JD_TRG_SEL_JD2);
1917 regmap_update_bits(rt5651->regmap, RT5651_IRQ_CTRL1,
1921 case RT5651_JD_NULL:
1924 dev_warn(&i2c->dev, "Currently only JD1_1 / JD1_2 / JD2 are supported\n");
1929 INIT_DELAYED_WORK(&rt5651->jack_detect_work, rt5651_jack_detect_work);
1932 ret = devm_request_threaded_irq(&i2c->dev, i2c->irq, NULL,
1934 IRQF_TRIGGER_RISING |
1935 IRQF_TRIGGER_FALLING |
1936 IRQF_ONESHOT, "rt5651", rt5651);
1938 dev_err(&i2c->dev, "Failed to reguest IRQ: %d\n", ret);
1943 ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5651,
1944 rt5651_dai, ARRAY_SIZE(rt5651_dai));
1949 static int rt5651_i2c_remove(struct i2c_client *i2c)
1951 struct rt5651_priv *rt5651 = i2c_get_clientdata(i2c);
1953 cancel_delayed_work_sync(&rt5651->jack_detect_work);
1954 snd_soc_unregister_codec(&i2c->dev);
1959 static struct i2c_driver rt5651_i2c_driver = {
1962 .acpi_match_table = ACPI_PTR(rt5651_acpi_match),
1963 .of_match_table = of_match_ptr(rt5651_of_match),
1965 .probe = rt5651_i2c_probe,
1966 .remove = rt5651_i2c_remove,
1967 .id_table = rt5651_i2c_id,
1969 module_i2c_driver(rt5651_i2c_driver);
1971 MODULE_DESCRIPTION("ASoC RT5651 driver");
1972 MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>");
1973 MODULE_LICENSE("GPL v2");