1 // SPDX-License-Identifier: GPL-2.0-only
3  * rt5645.c  --  RT5645 ALSA SoC audio codec driver
27 #include <sound/soc-dapm.h>
41 static unsigned int quirk = -1;
638 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
639 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -6525, 75, 0);
640 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
641 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -1725, 75, 0);
655 /* {-6, -4.5, -3, -1.5, 0, 0.82, 1.58, 2.28} dB */
657 	0, 4, TLV_DB_SCALE_ITEM(-600, 150, 0),
666 	uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;  in rt5645_hweq_info()
667 	uinfo->count = RT5645_HWEQ_NUM * sizeof(struct rt5645_eq_param_s);  in rt5645_hweq_info()
678 		(struct rt5645_eq_param_s_be16 *)ucontrol->value.bytes.data;  in rt5645_hweq_get()
682 		eq_param[i].reg = cpu_to_be16(rt5645->eq_param[i].reg);  in rt5645_hweq_get()
683 		eq_param[i].val = cpu_to_be16(rt5645->eq_param[i].val);  in rt5645_hweq_get()
704 		(struct rt5645_eq_param_s_be16 *)ucontrol->value.bytes.data;  in rt5645_hweq_put()
708 		rt5645->eq_param[i].reg = be16_to_cpu(eq_param[i].reg);  in rt5645_hweq_put()
709 		rt5645->eq_param[i].val = be16_to_cpu(eq_param[i].val);  in rt5645_hweq_put()
713 	for (i = RT5645_HWEQ_NUM - 1; i >= 0; i--) {  in rt5645_hweq_put()
714 		if (rt5645->eq_param[i].reg == 0)  in rt5645_hweq_put()
716 		else if (rt5645->eq_param[i].reg != RT5645_EQ_CTRL2)  in rt5645_hweq_put()
723 		if (!rt5645_validate_hweq(rt5645->eq_param[i].reg) &&  in rt5645_hweq_put()
724 		    rt5645->eq_param[i].reg != 0)  in rt5645_hweq_put()
726 		else if (rt5645->eq_param[i].reg == 0)  in rt5645_hweq_put()
747 	regmap_update_bits(rt5645->regmap, RT5645_MICBIAS,  in rt5645_spk_put_volsw()
752 	mod_delayed_work(system_power_efficient_wq, &rt5645->rcclock_work,  in rt5645_spk_put_volsw()
838  * set_dmic_clk - Set parameter of dmic.
848 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in set_dmic_clk()
852 	rate = rt5645->sysclk / rl6231_get_pre_div(rt5645->regmap,  in set_dmic_clk()
856 		dev_err(component->dev, "Failed to set DMIC clock\n");  in set_dmic_clk()
866 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);  in is_sys_clk_from_pll()
880 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);  in is_using_asrc()
883 	switch (source->shift) {  in is_using_asrc()
931 		if (rt5645_validate_hweq(rt5645->eq_param[i].reg))  in rt5645_enable_hweq()
932 			regmap_write(rt5645->regmap, rt5645->eq_param[i].reg,  in rt5645_enable_hweq()
933 					rt5645->eq_param[i].val);  in rt5645_enable_hweq()
942  * rt5645_sel_asrc_clk_src - select ASRC clock source for a set of filters
947  * The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5645 can
948  * only support standard 32fs or 64fs i2s format, ASRC should be enabled to
949  * support special i2s clock format such as Intel's 100fs(100 * sampling rate).
950  * ASRC function will track i2s clock and generate a corresponding system clock
952  * set of filters specified by the mask. And the codec driver will turn on ASRC
953  * for these filters if ASRC is selected as their clock source.
971 		return -EINVAL;  in rt5645_sel_asrc_clk_src()
1248 /*DAC1 L/R source*/ /* MX-29 [9:8] [11:10] */
1267 /*DAC2 L/R source*/ /* MX-1B [6:4] [2:0] */
1291 /* MX-27 [12] */
1303 /* MX-27 [11] */
1315 /* MX-27 [8] */
1328 /* MX-28 [12] */
1339 /* MX-28 [11] */
1351 /* MX-28 [8] */
1362 /* MX-28 [1:0] */
1369 /* MX-28 [4] */
1380 /* MX-28 [3] */
1392 /* MX-77 [9:8] */
1405 /* MX-78 [4:0] */
1443 /* MX-78 [15:14][13:12][11:10] */
1466 /* MX-77 [7:6][5:4][3:2] */
1485 /* MX-79 [14:12][10:8][6:4][2:0] */
1514 /* MX-7a [14:12][10:8][6:4][2:0] */
1539 /* MX-2d [3] [2] */
1558 /* MX-2d [1] [0] */
1577 /* MX-2F [13:12] */
1589 /* MX-31 [15] [13] [11] [9] */
1608 /* MX-9D [9:8] */
1651 			if (rt5645->codec_type == CODEC_TYPE_RT5650) {  in hp_amp_power()
1656 				regmap_write(rt5645->regmap, RT5645_PR_BASE +  in hp_amp_power()
1661 				regmap_write(rt5645->regmap, RT5645_PR_BASE +  in hp_amp_power()
1664 				regmap_write(rt5645->regmap, RT5645_PR_BASE +  in hp_amp_power()
1668 				rt5645->hp_on = true;  in hp_amp_power()
1674 				regmap_write(rt5645->regmap, RT5645_PR_BASE +  in hp_amp_power()
1696 				regmap_write(rt5645->regmap, RT5645_PR_BASE +  in hp_amp_power()
1698 				regmap_write(rt5645->regmap, RT5645_PR_BASE +  in hp_amp_power()
1704 		hp_amp_power_count--;  in hp_amp_power()
1706 			if (rt5645->codec_type == CODEC_TYPE_RT5650) {  in hp_amp_power()
1707 				regmap_write(rt5645->regmap, RT5645_PR_BASE +  in hp_amp_power()
1710 				regmap_write(rt5645->regmap, RT5645_PR_BASE +  in hp_amp_power()
1739 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt5645_hp_event()
1746 		if (rt5645->codec_type == CODEC_TYPE_RT5645) {  in rt5645_hp_event()
1753 			regmap_write(rt5645->regmap, RT5645_PR_BASE +  in rt5645_hp_event()
1773 		if (rt5645->codec_type == CODEC_TYPE_RT5645) {  in rt5645_hp_event()
1780 			regmap_write(rt5645->regmap, RT5645_PR_BASE +  in rt5645_hp_event()
1805 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt5645_spk_event()
1838 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt5645_lout_event()
1868 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt5645_bst2_event()
1891 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt5650_hp_event()
1896 		if (rt5645->hp_on) {  in rt5650_hp_event()
1898 			rt5645->hp_on = false;  in rt5650_hp_event()
1912 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt5645_set_micbias1_event()
1937 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in rt5645_set_micbias2_event()
1970 	/* ASRC */
1971 	SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5645_ASRC_1,
1973 	SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5645_ASRC_1,
1975 	SND_SOC_DAPM_SUPPLY_S("DAC STO ASRC", 1, RT5645_ASRC_1,
1977 	SND_SOC_DAPM_SUPPLY_S("DAC MONO L ASRC", 1, RT5645_ASRC_1,
1979 	SND_SOC_DAPM_SUPPLY_S("DAC MONO R ASRC", 1, RT5645_ASRC_1,
1981 	SND_SOC_DAPM_SUPPLY_S("DMIC STO1 ASRC", 1, RT5645_ASRC_1,
1983 	SND_SOC_DAPM_SUPPLY_S("DMIC MONO L ASRC", 1, RT5645_ASRC_1,
1985 	SND_SOC_DAPM_SUPPLY_S("DMIC MONO R ASRC", 1, RT5645_ASRC_1,
1987 	SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5645_ASRC_1,
1989 	SND_SOC_DAPM_SUPPLY_S("ADC MONO L ASRC", 1, RT5645_ASRC_1,
1991 	SND_SOC_DAPM_SUPPLY_S("ADC MONO R ASRC", 1, RT5645_ASRC_1,
2297 	{ "adc stereo1 filter", NULL, "ADC STO1 ASRC", is_using_asrc },
2298 	{ "adc mono left filter", NULL, "ADC MONO L ASRC", is_using_asrc },
2299 	{ "adc mono right filter", NULL, "ADC MONO R ASRC", is_using_asrc },
2300 	{ "dac mono left filter", NULL, "DAC MONO L ASRC", is_using_asrc },
2301 	{ "dac mono right filter", NULL, "DAC MONO R ASRC", is_using_asrc },
2302 	{ "dac stereo1 filter", NULL, "DAC STO ASRC", is_using_asrc },
2304 	{ "I2S1", NULL, "I2S1 ASRC" },
2305 	{ "I2S2", NULL, "I2S2 ASRC" },
2353 	{ "Stereo1 DMIC Mux", NULL, "DMIC STO1 ASRC" },
2357 	{ "Mono DMIC L Mux", NULL, "DMIC MONO L ASRC" },
2361 	{ "Mono DMIC R Mux", NULL, "DMIC MONO R ASRC" },
2734 	struct snd_soc_component *component = dai->component;  in rt5645_hw_params()
2739 	rt5645->lrck[dai->id] = params_rate(params);  in rt5645_hw_params()
2740 	pre_div = rl6231_get_clk_info(rt5645->sysclk, rt5645->lrck[dai->id]);  in rt5645_hw_params()
2742 		dev_err(component->dev, "Unsupported clock setting\n");  in rt5645_hw_params()
2743 		return -EINVAL;  in rt5645_hw_params()
2747 		dev_err(component->dev, "Unsupported frame size: %d\n", frame_size);  in rt5645_hw_params()
2748 		return -EINVAL;  in rt5645_hw_params()
2751 	switch (rt5645->codec_type) {  in rt5645_hw_params()
2761 	rt5645->bclk[dai->id] = rt5645->lrck[dai->id] * (32 << bclk_ms);  in rt5645_hw_params()
2763 	dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",  in rt5645_hw_params()
2764 		rt5645->bclk[dai->id], rt5645->lrck[dai->id]);  in rt5645_hw_params()
2765 	dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",  in rt5645_hw_params()
2766 				bclk_ms, pre_div, dai->id);  in rt5645_hw_params()
2781 		return -EINVAL;  in rt5645_hw_params()
2784 	switch (dai->id) {  in rt5645_hw_params()
2801 		dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);  in rt5645_hw_params()
2802 		return -EINVAL;  in rt5645_hw_params()
2810 	struct snd_soc_component *component = dai->component;  in rt5645_set_dai_fmt()
2814 	switch (rt5645->codec_type) {  in rt5645_set_dai_fmt()
2825 		rt5645->master[dai->id] = 1;  in rt5645_set_dai_fmt()
2829 		rt5645->master[dai->id] = 0;  in rt5645_set_dai_fmt()
2832 		return -EINVAL;  in rt5645_set_dai_fmt()
2842 		return -EINVAL;  in rt5645_set_dai_fmt()
2858 		return -EINVAL;  in rt5645_set_dai_fmt()
2860 	switch (dai->id) {  in rt5645_set_dai_fmt()
2872 		dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);  in rt5645_set_dai_fmt()
2873 		return -EINVAL;  in rt5645_set_dai_fmt()
2881 	struct snd_soc_component *component = dai->component;  in rt5645_set_dai_sysclk()
2885 	if (freq == rt5645->sysclk && clk_id == rt5645->sysclk_src)  in rt5645_set_dai_sysclk()
2899 		dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);  in rt5645_set_dai_sysclk()
2900 		return -EINVAL;  in rt5645_set_dai_sysclk()
2904 	rt5645->sysclk = freq;  in rt5645_set_dai_sysclk()
2905 	rt5645->sysclk_src = clk_id;  in rt5645_set_dai_sysclk()
2907 	dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);  in rt5645_set_dai_sysclk()
2915 	struct snd_soc_component *component = dai->component;  in rt5645_set_dai_pll()
2920 	if (source == rt5645->pll_src && freq_in == rt5645->pll_in &&  in rt5645_set_dai_pll()
2921 	    freq_out == rt5645->pll_out)  in rt5645_set_dai_pll()
2925 		dev_dbg(component->dev, "PLL disabled\n");  in rt5645_set_dai_pll()
2927 		rt5645->pll_in = 0;  in rt5645_set_dai_pll()
2928 		rt5645->pll_out = 0;  in rt5645_set_dai_pll()
2941 		switch (dai->id) {  in rt5645_set_dai_pll()
2951 			dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);  in rt5645_set_dai_pll()
2952 			return -EINVAL;  in rt5645_set_dai_pll()
2956 		dev_err(component->dev, "Unknown PLL source %d\n", source);  in rt5645_set_dai_pll()
2957 		return -EINVAL;  in rt5645_set_dai_pll()
2962 		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);  in rt5645_set_dai_pll()
2966 	dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",  in rt5645_set_dai_pll()
2976 	rt5645->pll_in = freq_in;  in rt5645_set_dai_pll()
2977 	rt5645->pll_out = freq_out;  in rt5645_set_dai_pll()
2978 	rt5645->pll_src = source;  in rt5645_set_dai_pll()
2986 	struct snd_soc_component *component = dai->component;  in rt5645_set_tdm_slot()
2991 	switch (rt5645->codec_type) {  in rt5645_set_tdm_slot()
3009 		if (rt5645->codec_type == CODEC_TYPE_RT5645)  in rt5645_set_tdm_slot()
3084 			if (rt5645->en_button_func)  in rt5645_set_bias_level()
3086 					&rt5645->jack_detect_work,  in rt5645_set_bias_level()
3093 		if (!rt5645->en_button_func)  in rt5645_set_bias_level()
3144 		regmap_write(rt5645->regmap, RT5645_CHARGE_PUMP, 0x0e06);  in rt5645_jack_detect()
3150 		if (!dapm->card->instantiated) {  in rt5645_jack_detect()
3153 			regmap_update_bits(rt5645->regmap, RT5645_PWR_ANLG1,  in rt5645_jack_detect()
3156 			regmap_update_bits(rt5645->regmap, RT5645_PWR_MIXER,  in rt5645_jack_detect()
3158 			regmap_update_bits(rt5645->regmap, RT5645_PWR_VOL,  in rt5645_jack_detect()
3162 		regmap_write(rt5645->regmap, RT5645_JD_CTRL3, 0x00f0);  in rt5645_jack_detect()
3163 		regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2,  in rt5645_jack_detect()
3165 		regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1,  in rt5645_jack_detect()
3168 		regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2,  in rt5645_jack_detect()
3172 		regmap_read(rt5645->regmap, RT5645_IN1_CTRL3, &val);  in rt5645_jack_detect()
3174 		dev_dbg(component->dev, "val = %d\n", val);  in rt5645_jack_detect()
3177 			rt5645->jack_type = SND_JACK_HEADSET;  in rt5645_jack_detect()
3178 			if (rt5645->en_button_func) {  in rt5645_jack_detect()
3184 			rt5645->jack_type = SND_JACK_HEADPHONE;  in rt5645_jack_detect()
3186 		if (rt5645->pdata.level_trigger_irq)  in rt5645_jack_detect()
3187 			regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2,  in rt5645_jack_detect()
3190 		rt5645->jack_type = 0;  in rt5645_jack_detect()
3192 		regmap_update_bits(rt5645->regmap, RT5645_HP_VOL,  in rt5645_jack_detect()
3195 		regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2,  in rt5645_jack_detect()
3197 		regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1,  in rt5645_jack_detect()
3200 		if (rt5645->en_button_func)  in rt5645_jack_detect()
3203 		if (rt5645->pdata.jd_mode == 0)  in rt5645_jack_detect()
3207 		if (rt5645->pdata.level_trigger_irq)  in rt5645_jack_detect()
3208 			regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2,  in rt5645_jack_detect()
3212 	return rt5645->jack_type;  in rt5645_jack_detect()
3235 	rt5645->hp_jack = hp_jack;  in rt5645_set_jack_detect()
3236 	rt5645->mic_jack = mic_jack;  in rt5645_set_jack_detect()
3237 	rt5645->btn_jack = btn_jack;  in rt5645_set_jack_detect()
3238 	if (rt5645->btn_jack && rt5645->codec_type == CODEC_TYPE_RT5650) {  in rt5645_set_jack_detect()
3239 		rt5645->en_button_func = true;  in rt5645_set_jack_detect()
3240 		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,  in rt5645_set_jack_detect()
3242 		regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL1,  in rt5645_set_jack_detect()
3257 	if (!rt5645->component)  in rt5645_jack_detect_work()
3260 	switch (rt5645->pdata.jd_mode) {  in rt5645_jack_detect_work()
3262 		if (rt5645->gpiod_hp_det) {  in rt5645_jack_detect_work()
3263 			gpio_state = gpiod_get_value(rt5645->gpiod_hp_det);  in rt5645_jack_detect_work()
3264 			dev_dbg(rt5645->component->dev, "gpio_state = %d\n",  in rt5645_jack_detect_work()
3266 			report = rt5645_jack_detect(rt5645->component, gpio_state);  in rt5645_jack_detect_work()
3268 		snd_soc_jack_report(rt5645->hp_jack,  in rt5645_jack_detect_work()
3270 		snd_soc_jack_report(rt5645->mic_jack,  in rt5645_jack_detect_work()
3274 		val = snd_soc_component_read(rt5645->component, RT5645_A_JD_CTRL1) & 0x0020;  in rt5645_jack_detect_work()
3277 		val = snd_soc_component_read(rt5645->component, RT5645_INT_IRQ_ST) & 0x1000;  in rt5645_jack_detect_work()
3282 	if (!val && (rt5645->jack_type == 0)) { /* jack in */  in rt5645_jack_detect_work()
3283 		report = rt5645_jack_detect(rt5645->component, 1);  in rt5645_jack_detect_work()
3284 	} else if (!val && rt5645->jack_type != 0) {  in rt5645_jack_detect_work()
3287 		if (snd_soc_component_read(rt5645->component, RT5645_INT_IRQ_ST) & 0x4) {  in rt5645_jack_detect_work()
3290 			btn_type = rt5645_button_detect(rt5645->component);  in rt5645_jack_detect_work()
3320 				dev_err(rt5645->component->dev,  in rt5645_jack_detect_work()
3327 			report =  rt5645->jack_type;  in rt5645_jack_detect_work()
3329 			mod_timer(&rt5645->btn_check_timer,  in rt5645_jack_detect_work()
3335 		snd_soc_component_update_bits(rt5645->component,  in rt5645_jack_detect_work()
3337 		rt5645_jack_detect(rt5645->component, 0);  in rt5645_jack_detect_work()
3340 	snd_soc_jack_report(rt5645->hp_jack, report, SND_JACK_HEADPHONE);  in rt5645_jack_detect_work()
3341 	snd_soc_jack_report(rt5645->mic_jack, report, SND_JACK_MICROPHONE);  in rt5645_jack_detect_work()
3342 	if (rt5645->en_button_func)  in rt5645_jack_detect_work()
3343 		snd_soc_jack_report(rt5645->btn_jack,  in rt5645_jack_detect_work()
3353 	regmap_update_bits(rt5645->regmap, RT5645_MICBIAS,  in rt5645_rcclock_work()
3362 			   &rt5645->jack_detect_work, msecs_to_jiffies(250));  in rt5645_irq()
3372 		   &rt5645->jack_detect_work, msecs_to_jiffies(5));  in rt5645_btn_check_callback()
3380 	rt5645->component = component;  in rt5645_probe()
3382 	switch (rt5645->codec_type) {  in rt5645_probe()
3390 		if (rt5645->v_id < 3) {  in rt5645_probe()
3409 	if (rt5645->pdata.jd_mode) {  in rt5645_probe()
3415 	if (rt5645->pdata.long_name)  in rt5645_probe()
3416 		component->card->long_name = rt5645->pdata.long_name;  in rt5645_probe()
3418 	rt5645->eq_param = devm_kcalloc(component->dev,  in rt5645_probe()
3422 	if (!rt5645->eq_param)  in rt5645_probe()
3423 		return -ENOMEM;  in rt5645_probe()
3438 	regcache_cache_only(rt5645->regmap, true);  in rt5645_suspend()
3439 	regcache_mark_dirty(rt5645->regmap);  in rt5645_suspend()
3448 	regcache_cache_only(rt5645->regmap, false);  in rt5645_resume()
3449 	regcache_sync(rt5645->regmap);  in rt5645_resume()
3472 		.name = "rt5645-aif1",
3491 		.name = "rt5645-aif2",
3616 	.long_name = "gpd-win-pocket-rt5645",
3726 		.ident = "MINIX Z83-4",
3729 			DMI_MATCH(DMI_PRODUCT_NAME, "Z83-4"),
3746 		  DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "MIIX 310-10ICR"),
3755 		  DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo MIIX 320-10ICR"),
3788 	if (device_property_present(dev, "realtek,in2-differential") ||  in rt5645_check_dp()
3789 	    device_property_present(dev, "realtek,dmic1-data-pin") ||  in rt5645_check_dp()
3790 	    device_property_present(dev, "realtek,dmic2-data-pin") ||  in rt5645_check_dp()
3791 	    device_property_present(dev, "realtek,jd-mode"))  in rt5645_check_dp()
3799 	rt5645->pdata.in2_diff = device_property_read_bool(dev,  in rt5645_parse_dt()
3800 		"realtek,in2-differential");  in rt5645_parse_dt()
3802 		"realtek,dmic1-data-pin", &rt5645->pdata.dmic1_data_pin);  in rt5645_parse_dt()
3804 		"realtek,dmic2-data-pin", &rt5645->pdata.dmic2_data_pin);  in rt5645_parse_dt()
3806 		"realtek,jd-mode", &rt5645->pdata.jd_mode);  in rt5645_parse_dt()
3814 	struct rt5645_platform_data *pdata = dev_get_platdata(&i2c->dev);  in rt5645_i2c_probe()
3821 	rt5645 = devm_kzalloc(&i2c->dev, sizeof(struct rt5645_priv),  in rt5645_i2c_probe()
3824 		return -ENOMEM;  in rt5645_i2c_probe()
3826 	rt5645->i2c = i2c;  in rt5645_i2c_probe()
3831 		dev_info(&i2c->dev, "Detected %s platform\n", dmi_data->ident);  in rt5645_i2c_probe()
3832 		pdata = dmi_data->driver_data;  in rt5645_i2c_probe()
3836 		rt5645->pdata = *pdata;  in rt5645_i2c_probe()
3837 	else if (rt5645_check_dp(&i2c->dev))  in rt5645_i2c_probe()
3838 		rt5645_parse_dt(rt5645, &i2c->dev);  in rt5645_i2c_probe()
3840 		rt5645->pdata = jd_mode3_platform_data;  in rt5645_i2c_probe()
3842 	if (quirk != -1) {  in rt5645_i2c_probe()
3843 		rt5645->pdata.in2_diff = QUIRK_IN2_DIFF(quirk);  in rt5645_i2c_probe()
3844 		rt5645->pdata.level_trigger_irq = QUIRK_LEVEL_IRQ(quirk);  in rt5645_i2c_probe()
3845 		rt5645->pdata.inv_jd1_1 = QUIRK_INV_JD1_1(quirk);  in rt5645_i2c_probe()
3846 		rt5645->pdata.jd_mode = QUIRK_JD_MODE(quirk);  in rt5645_i2c_probe()
3847 		rt5645->pdata.dmic1_data_pin = QUIRK_DMIC1_DATA_PIN(quirk);  in rt5645_i2c_probe()
3848 		rt5645->pdata.dmic2_data_pin = QUIRK_DMIC2_DATA_PIN(quirk);  in rt5645_i2c_probe()
3851 	rt5645->gpiod_hp_det = devm_gpiod_get_optional(&i2c->dev, "hp-detect",  in rt5645_i2c_probe()
3854 	if (IS_ERR(rt5645->gpiod_hp_det)) {  in rt5645_i2c_probe()
3855 		dev_info(&i2c->dev, "failed to initialize gpiod\n");  in rt5645_i2c_probe()
3856 		ret = PTR_ERR(rt5645->gpiod_hp_det);  in rt5645_i2c_probe()
3859 		 * errors, including -EPROBE_DEFER  in rt5645_i2c_probe()
3861 		if (ret != -ENOENT)  in rt5645_i2c_probe()
3865 	for (i = 0; i < ARRAY_SIZE(rt5645->supplies); i++)  in rt5645_i2c_probe()
3866 		rt5645->supplies[i].supply = rt5645_supply_names[i];  in rt5645_i2c_probe()
3868 	ret = devm_regulator_bulk_get(&i2c->dev,  in rt5645_i2c_probe()
3869 				      ARRAY_SIZE(rt5645->supplies),  in rt5645_i2c_probe()
3870 				      rt5645->supplies);  in rt5645_i2c_probe()
3872 		dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);  in rt5645_i2c_probe()
3876 	ret = regulator_bulk_enable(ARRAY_SIZE(rt5645->supplies),  in rt5645_i2c_probe()
3877 				    rt5645->supplies);  in rt5645_i2c_probe()
3879 		dev_err(&i2c->dev, "Failed to enable supplies: %d\n", ret);  in rt5645_i2c_probe()
3886 		dev_err(&i2c->dev, "Failed to allocate temp register map: %d\n",  in rt5645_i2c_probe()
3900 		rt5645->regmap = devm_regmap_init_i2c(i2c, &rt5645_regmap);  in rt5645_i2c_probe()
3901 		rt5645->codec_type = CODEC_TYPE_RT5645;  in rt5645_i2c_probe()
3904 		rt5645->regmap = devm_regmap_init_i2c(i2c, &rt5650_regmap);  in rt5645_i2c_probe()
3905 		rt5645->codec_type = CODEC_TYPE_RT5650;  in rt5645_i2c_probe()
3908 		dev_err(&i2c->dev,  in rt5645_i2c_probe()
3911 		ret = -ENODEV;  in rt5645_i2c_probe()
3915 	if (IS_ERR(rt5645->regmap)) {  in rt5645_i2c_probe()
3916 		ret = PTR_ERR(rt5645->regmap);  in rt5645_i2c_probe()
3917 		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",  in rt5645_i2c_probe()
3922 	regmap_write(rt5645->regmap, RT5645_RESET, 0);  in rt5645_i2c_probe()
3925 	rt5645->v_id = val & 0xff;  in rt5645_i2c_probe()
3927 	regmap_write(rt5645->regmap, RT5645_AD_DA_MIXER, 0x8080);  in rt5645_i2c_probe()
3929 	ret = regmap_register_patch(rt5645->regmap, init_list,  in rt5645_i2c_probe()
3932 		dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);  in rt5645_i2c_probe()
3934 	if (rt5645->codec_type == CODEC_TYPE_RT5650) {  in rt5645_i2c_probe()
3935 		ret = regmap_register_patch(rt5645->regmap, rt5650_init_list,  in rt5645_i2c_probe()
3938 			dev_warn(&i2c->dev, "Apply rt5650 patch failed: %d\n",  in rt5645_i2c_probe()
3942 	regmap_update_bits(rt5645->regmap, RT5645_CLSD_OUT_CTRL, 0xc0, 0xc0);  in rt5645_i2c_probe()
3944 	if (rt5645->pdata.in2_diff)  in rt5645_i2c_probe()
3945 		regmap_update_bits(rt5645->regmap, RT5645_IN2_CTRL,  in rt5645_i2c_probe()
3948 	if (rt5645->pdata.dmic1_data_pin || rt5645->pdata.dmic2_data_pin) {  in rt5645_i2c_probe()
3949 		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,  in rt5645_i2c_probe()
3952 	switch (rt5645->pdata.dmic1_data_pin) {  in rt5645_i2c_probe()
3954 		regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,  in rt5645_i2c_probe()
3959 		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,  in rt5645_i2c_probe()
3961 		regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,  in rt5645_i2c_probe()
3963 		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,  in rt5645_i2c_probe()
3968 		regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,  in rt5645_i2c_probe()
3970 		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,  in rt5645_i2c_probe()
3979 	switch (rt5645->pdata.dmic2_data_pin) {  in rt5645_i2c_probe()
3981 		regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,  in rt5645_i2c_probe()
3986 		regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,  in rt5645_i2c_probe()
3988 		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,  in rt5645_i2c_probe()
3993 		regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,  in rt5645_i2c_probe()
3995 		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,  in rt5645_i2c_probe()
4001 		regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,  in rt5645_i2c_probe()
4003 		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,  in rt5645_i2c_probe()
4012 	if (rt5645->pdata.jd_mode) {  in rt5645_i2c_probe()
4013 		regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3,  in rt5645_i2c_probe()
4016 		regmap_update_bits(rt5645->regmap, RT5645_MICBIAS,  in rt5645_i2c_probe()
4018 		regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2,  in rt5645_i2c_probe()
4020 		regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3,  in rt5645_i2c_probe()
4022 		regmap_update_bits(rt5645->regmap, RT5645_HPO_MIXER,  in rt5645_i2c_probe()
4024 		regmap_update_bits(rt5645->regmap, RT5645_MICBIAS,  in rt5645_i2c_probe()
4026 		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,  in rt5645_i2c_probe()
4028 		switch (rt5645->pdata.jd_mode) {  in rt5645_i2c_probe()
4030 			regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1,  in rt5645_i2c_probe()
4035 			regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1,  in rt5645_i2c_probe()
4041 			regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1,  in rt5645_i2c_probe()
4048 		if (rt5645->pdata.inv_jd1_1) {  in rt5645_i2c_probe()
4049 			regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2,  in rt5645_i2c_probe()
4054 	regmap_update_bits(rt5645->regmap, RT5645_ADDA_CLK1,  in rt5645_i2c_probe()
4057 	if (rt5645->pdata.level_trigger_irq) {  in rt5645_i2c_probe()
4058 		regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2,  in rt5645_i2c_probe()
4061 	timer_setup(&rt5645->btn_check_timer, rt5645_btn_check_callback, 0);  in rt5645_i2c_probe()
4063 	INIT_DELAYED_WORK(&rt5645->jack_detect_work, rt5645_jack_detect_work);  in rt5645_i2c_probe()
4064 	INIT_DELAYED_WORK(&rt5645->rcclock_work, rt5645_rcclock_work);  in rt5645_i2c_probe()
4066 	if (rt5645->i2c->irq) {  in rt5645_i2c_probe()
4067 		ret = request_threaded_irq(rt5645->i2c->irq, NULL, rt5645_irq,  in rt5645_i2c_probe()
4071 			dev_err(&i2c->dev, "Failed to reguest IRQ: %d\n", ret);  in rt5645_i2c_probe()
4076 	ret = devm_snd_soc_register_component(&i2c->dev, &soc_component_dev_rt5645,  in rt5645_i2c_probe()
4084 	if (rt5645->i2c->irq)  in rt5645_i2c_probe()
4085 		free_irq(rt5645->i2c->irq, rt5645);  in rt5645_i2c_probe()
4087 	regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies);  in rt5645_i2c_probe()
4095 	if (i2c->irq)  in rt5645_i2c_remove()
4096 		free_irq(i2c->irq, rt5645);  in rt5645_i2c_remove()
4098 	cancel_delayed_work_sync(&rt5645->jack_detect_work);  in rt5645_i2c_remove()
4099 	cancel_delayed_work_sync(&rt5645->rcclock_work);  in rt5645_i2c_remove()
4100 	del_timer_sync(&rt5645->btn_check_timer);  in rt5645_i2c_remove()
4102 	regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies);  in rt5645_i2c_remove()
4111 	regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3,  in rt5645_i2c_shutdown()
4113 	regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2, RT5645_CBJ_MN_JD,  in rt5645_i2c_shutdown()
4115 	regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, RT5645_CBJ_BST1_EN,  in rt5645_i2c_shutdown()
4118 	regmap_write(rt5645->regmap, RT5645_RESET, 0);  in rt5645_i2c_shutdown()