898 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_headset_detect()  local
922 			rt5668->jack_type = SND_JACK_HEADSET;  in rt5668_headset_detect()
926 			rt5668->jack_type = SND_JACK_HEADPHONE;  in rt5668_headset_detect()
936 		rt5668->jack_type = 0;  in rt5668_headset_detect()
939 	dev_dbg(component->dev, "jack_type = %d\n", rt5668->jack_type);  in rt5668_headset_detect()
940 	return rt5668->jack_type;  in rt5668_headset_detect()
945 	struct rt5668_priv *rt5668 = data;  in rt5668_irq()  local
948 			&rt5668->jack_detect_work, msecs_to_jiffies(250));  in rt5668_irq()
955 	struct rt5668_priv *rt5668 = container_of(work, struct rt5668_priv,  in rt5668_jd_check_handler()  local
958 	if (snd_soc_component_read(rt5668->component, RT5668_AJD1_CTRL)  in rt5668_jd_check_handler()
961 		rt5668->jack_type = rt5668_headset_detect(rt5668->component, 0);  in rt5668_jd_check_handler()
963 		snd_soc_jack_report(rt5668->hs_jack, rt5668->jack_type,  in rt5668_jd_check_handler()
968 		schedule_delayed_work(&rt5668->jd_check_work, 500);  in rt5668_jd_check_handler()
975 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_set_jack_detect()  local
977 	switch (rt5668->pdata.jd_src) {  in rt5668_set_jack_detect()
986 		regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,  in rt5668_set_jack_detect()
988 		regmap_update_bits(rt5668->regmap, RT5668_RC_CLK_CTRL,  in rt5668_set_jack_detect()
992 		regmap_update_bits(rt5668->regmap, RT5668_PWR_ANLG_2,  in rt5668_set_jack_detect()
995 		regmap_update_bits(rt5668->regmap, RT5668_IRQ_CTRL_2,  in rt5668_set_jack_detect()
999 			   &rt5668->jack_detect_work, msecs_to_jiffies(250));  in rt5668_set_jack_detect()
1003 		regmap_update_bits(rt5668->regmap, RT5668_IRQ_CTRL_2,  in rt5668_set_jack_detect()
1005 		regmap_update_bits(rt5668->regmap, RT5668_RC_CLK_CTRL,  in rt5668_set_jack_detect()
1014 	rt5668->hs_jack = hs_jack;  in rt5668_set_jack_detect()
1021 	struct rt5668_priv *rt5668 =  in rt5668_jack_detect_handler()  local
1025 	if (!rt5668->component ||  in rt5668_jack_detect_handler()
1026 	    !snd_soc_card_is_instantiated(rt5668->component->card)) {  in rt5668_jack_detect_handler()
1029 				 &rt5668->jack_detect_work, msecs_to_jiffies(15));  in rt5668_jack_detect_handler()
1033 	mutex_lock(&rt5668->calibrate_mutex);  in rt5668_jack_detect_handler()
1035 	val = snd_soc_component_read(rt5668->component, RT5668_AJD1_CTRL)  in rt5668_jack_detect_handler()
1039 		if (rt5668->jack_type == 0) {  in rt5668_jack_detect_handler()
1041 			rt5668->jack_type =  in rt5668_jack_detect_handler()
1042 				rt5668_headset_detect(rt5668->component, 1);  in rt5668_jack_detect_handler()
1045 			rt5668->jack_type = SND_JACK_HEADSET;  in rt5668_jack_detect_handler()
1046 			btn_type = rt5668_button_detect(rt5668->component);  in rt5668_jack_detect_handler()
1058 				rt5668->jack_type |= SND_JACK_BTN_0;  in rt5668_jack_detect_handler()
1063 				rt5668->jack_type |= SND_JACK_BTN_1;  in rt5668_jack_detect_handler()
1068 				rt5668->jack_type |= SND_JACK_BTN_2;  in rt5668_jack_detect_handler()
1073 				rt5668->jack_type |= SND_JACK_BTN_3;  in rt5668_jack_detect_handler()
1079 				dev_err(rt5668->component->dev,  in rt5668_jack_detect_handler()
1087 		rt5668->jack_type = rt5668_headset_detect(rt5668->component, 0);  in rt5668_jack_detect_handler()
1090 	snd_soc_jack_report(rt5668->hs_jack, rt5668->jack_type,  in rt5668_jack_detect_handler()
1095 	if (rt5668->jack_type & (SND_JACK_BTN_0 | SND_JACK_BTN_1 |  in rt5668_jack_detect_handler()
1097 		schedule_delayed_work(&rt5668->jd_check_work, 0);  in rt5668_jack_detect_handler()
1099 		cancel_delayed_work_sync(&rt5668->jd_check_work);  in rt5668_jack_detect_handler()
1101 	mutex_unlock(&rt5668->calibrate_mutex);  in rt5668_jack_detect_handler()
1130 static int rt5668_div_sel(struct rt5668_priv *rt5668,  in rt5668_div_sel()  argument
1135 	if (rt5668->sysclk < target) {  in rt5668_div_sel()
1137 			rt5668->sysclk);  in rt5668_div_sel()
1143 		if (target * div[i] == rt5668->sysclk)  in rt5668_div_sel()
1145 		if (target * div[i + 1] > rt5668->sysclk) {  in rt5668_div_sel()
1147 				rt5668->sysclk);  in rt5668_div_sel()
1152 	if (target * div[i] < rt5668->sysclk)  in rt5668_div_sel()
1154 			rt5668->sysclk);  in rt5668_div_sel()
1175 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in set_dmic_clk()  local
1179 	idx = rt5668_div_sel(rt5668, 1500000, div, ARRAY_SIZE(div));  in set_dmic_clk()
1192 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in set_filter_clk()  local
1200 		ref = 256 * rt5668->lrck[RT5668_AIF2];  in set_filter_clk()
1202 		ref = 256 * rt5668->lrck[RT5668_AIF1];  in set_filter_clk()
1204 	idx = rt5668_div_sel(rt5668, ref, div, ARRAY_SIZE(div));  in set_filter_clk()
1923 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_hw_params()  local
1927 	rt5668->lrck[dai->id] = params_rate(params);  in rt5668_hw_params()
1928 	pre_div = rl6231_get_clk_info(rt5668->sysclk, rt5668->lrck[dai->id]);  in rt5668_hw_params()
1938 				rt5668->lrck[dai->id], pre_div, dai->id);  in rt5668_hw_params()
1967 		if (rt5668->master[RT5668_AIF1]) {  in rt5668_hw_params()
1984 		if (rt5668->master[RT5668_AIF2]) {  in rt5668_hw_params()
2009 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_set_dai_fmt()  local
2014 		rt5668->master[dai->id] = 1;  in rt5668_set_dai_fmt()
2017 		rt5668->master[dai->id] = 0;  in rt5668_set_dai_fmt()
2074 			tdm_ctrl | rt5668->master[dai->id]);  in rt5668_set_dai_fmt()
2077 		if (rt5668->master[dai->id] == 0)  in rt5668_set_dai_fmt()
2093 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_set_component_sysclk()  local
2096 	if (freq == rt5668->sysclk && clk_id == rt5668->sysclk_src)  in rt5668_set_component_sysclk()
2123 	if (rt5668->master[RT5668_AIF2]) {  in rt5668_set_component_sysclk()
2129 	rt5668->sysclk = freq;  in rt5668_set_component_sysclk()
2130 	rt5668->sysclk_src = clk_id;  in rt5668_set_component_sysclk()
2142 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_set_component_pll()  local
2146 	if (source == rt5668->pll_src && freq_in == rt5668->pll_in &&  in rt5668_set_component_pll()
2147 	    freq_out == rt5668->pll_out)  in rt5668_set_component_pll()
2153 		rt5668->pll_in = 0;  in rt5668_set_component_pll()
2154 		rt5668->pll_out = 0;  in rt5668_set_component_pll()
2190 	rt5668->pll_in = freq_in;  in rt5668_set_component_pll()
2191 	rt5668->pll_out = freq_out;  in rt5668_set_component_pll()
2192 	rt5668->pll_src = source;  in rt5668_set_component_pll()
2200 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_set_bclk_ratio()  local
2202 	rt5668->bclk[dai->id] = ratio;  in rt5668_set_bclk_ratio()
2226 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_set_bias_level()  local
2230 		regmap_update_bits(rt5668->regmap, RT5668_PWR_ANLG_1,  in rt5668_set_bias_level()
2233 		regmap_update_bits(rt5668->regmap, RT5668_PWR_DIG_1,  in rt5668_set_bias_level()
2239 		regmap_update_bits(rt5668->regmap, RT5668_PWR_ANLG_1,  in rt5668_set_bias_level()
2241 		regmap_update_bits(rt5668->regmap, RT5668_PWR_DIG_1,  in rt5668_set_bias_level()
2245 		regmap_update_bits(rt5668->regmap, RT5668_PWR_DIG_1,  in rt5668_set_bias_level()
2247 		regmap_update_bits(rt5668->regmap, RT5668_PWR_ANLG_1,  in rt5668_set_bias_level()
2260 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_probe()  local
2262 	rt5668->component = component;  in rt5668_probe()
2269 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_remove()  local
2271 	rt5668_reset(rt5668->regmap);  in rt5668_remove()
2277 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_suspend()  local
2279 	regcache_cache_only(rt5668->regmap, true);  in rt5668_suspend()
2280 	regcache_mark_dirty(rt5668->regmap);  in rt5668_suspend()
2286 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);  in rt5668_resume()  local
2288 	regcache_cache_only(rt5668->regmap, false);  in rt5668_resume()
2289 	regcache_sync(rt5668->regmap);  in rt5668_resume()
2386 static int rt5668_parse_dt(struct rt5668_priv *rt5668, struct device *dev)  in rt5668_parse_dt()  argument
2390 		&rt5668->pdata.dmic1_data_pin);  in rt5668_parse_dt()
2392 		&rt5668->pdata.dmic1_clk_pin);  in rt5668_parse_dt()
2394 		&rt5668->pdata.jd_src);  in rt5668_parse_dt()
2399 static void rt5668_calibrate(struct rt5668_priv *rt5668)  in rt5668_calibrate()  argument
2403 	mutex_lock(&rt5668->calibrate_mutex);  in rt5668_calibrate()
2405 	rt5668_reset(rt5668->regmap);  in rt5668_calibrate()
2406 	regmap_write(rt5668->regmap, RT5668_PWR_ANLG_1, 0xa2bf);  in rt5668_calibrate()
2408 	regmap_write(rt5668->regmap, RT5668_PWR_ANLG_1, 0xf2bf);  in rt5668_calibrate()
2409 	regmap_write(rt5668->regmap, RT5668_MICBIAS_2, 0x0380);  in rt5668_calibrate()
2410 	regmap_write(rt5668->regmap, RT5668_PWR_DIG_1, 0x8001);  in rt5668_calibrate()
2411 	regmap_write(rt5668->regmap, RT5668_TEST_MODE_CTRL_1, 0x0000);  in rt5668_calibrate()
2412 	regmap_write(rt5668->regmap, RT5668_STO1_DAC_MIXER, 0x2080);  in rt5668_calibrate()
2413 	regmap_write(rt5668->regmap, RT5668_STO1_ADC_MIXER, 0x4040);  in rt5668_calibrate()
2414 	regmap_write(rt5668->regmap, RT5668_DEPOP_1, 0x0069);  in rt5668_calibrate()
2415 	regmap_write(rt5668->regmap, RT5668_CHOP_DAC, 0x3000);  in rt5668_calibrate()
2416 	regmap_write(rt5668->regmap, RT5668_HP_CTRL_2, 0x6000);  in rt5668_calibrate()
2417 	regmap_write(rt5668->regmap, RT5668_HP_CHARGE_PUMP_1, 0x0f26);  in rt5668_calibrate()
2418 	regmap_write(rt5668->regmap, RT5668_CALIB_ADC_CTRL, 0x7f05);  in rt5668_calibrate()
2419 	regmap_write(rt5668->regmap, RT5668_STO1_ADC_MIXER, 0x686c);  in rt5668_calibrate()
2420 	regmap_write(rt5668->regmap, RT5668_CAL_REC, 0x0d0d);  in rt5668_calibrate()
2421 	regmap_write(rt5668->regmap, RT5668_HP_CALIB_CTRL_9, 0x000f);  in rt5668_calibrate()
2422 	regmap_write(rt5668->regmap, RT5668_PWR_DIG_1, 0x8d01);  in rt5668_calibrate()
2423 	regmap_write(rt5668->regmap, RT5668_HP_CALIB_CTRL_2, 0x0321);  in rt5668_calibrate()
2424 	regmap_write(rt5668->regmap, RT5668_HP_LOGIC_CTRL_2, 0x0004);  in rt5668_calibrate()
2425 	regmap_write(rt5668->regmap, RT5668_HP_CALIB_CTRL_1, 0x7c00);  in rt5668_calibrate()
2426 	regmap_write(rt5668->regmap, RT5668_HP_CALIB_CTRL_3, 0x06a1);  in rt5668_calibrate()
2427 	regmap_write(rt5668->regmap, RT5668_A_DAC1_MUX, 0x0311);  in rt5668_calibrate()
2428 	regmap_write(rt5668->regmap, RT5668_RESET_HPF_CTRL, 0x0000);  in rt5668_calibrate()
2429 	regmap_write(rt5668->regmap, RT5668_ADC_STO1_HP_CTRL_1, 0x3320);  in rt5668_calibrate()
2431 	regmap_write(rt5668->regmap, RT5668_HP_CALIB_CTRL_1, 0xfc00);  in rt5668_calibrate()
2434 		regmap_read(rt5668->regmap, RT5668_HP_CALIB_STA_1, &value);  in rt5668_calibrate()
2445 	regmap_write(rt5668->regmap, RT5668_STO1_ADC_MIXER, 0xc0c4);  in rt5668_calibrate()
2446 	regmap_write(rt5668->regmap, RT5668_PWR_DIG_1, 0x0000);  in rt5668_calibrate()
2448 	mutex_unlock(&rt5668->calibrate_mutex);  in rt5668_calibrate()
2455 	struct rt5668_priv *rt5668;  in rt5668_i2c_probe()  local
2459 	rt5668 = devm_kzalloc(&i2c->dev, sizeof(struct rt5668_priv),  in rt5668_i2c_probe()
2462 	if (rt5668 == NULL)  in rt5668_i2c_probe()
2465 	i2c_set_clientdata(i2c, rt5668);  in rt5668_i2c_probe()
2468 		rt5668->pdata = *pdata;  in rt5668_i2c_probe()
2470 		rt5668_parse_dt(rt5668, &i2c->dev);  in rt5668_i2c_probe()
2472 	rt5668->regmap = devm_regmap_init_i2c(i2c, &rt5668_regmap);  in rt5668_i2c_probe()
2473 	if (IS_ERR(rt5668->regmap)) {  in rt5668_i2c_probe()
2474 		ret = PTR_ERR(rt5668->regmap);  in rt5668_i2c_probe()
2480 	for (i = 0; i < ARRAY_SIZE(rt5668->supplies); i++)  in rt5668_i2c_probe()
2481 		rt5668->supplies[i].supply = rt5668_supply_names[i];  in rt5668_i2c_probe()
2483 	ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(rt5668->supplies),  in rt5668_i2c_probe()
2484 				      rt5668->supplies);  in rt5668_i2c_probe()
2490 	ret = regulator_bulk_enable(ARRAY_SIZE(rt5668->supplies),  in rt5668_i2c_probe()
2491 				    rt5668->supplies);  in rt5668_i2c_probe()
2497 	rt5668->ldo1_en = devm_gpiod_get_optional(&i2c->dev,  in rt5668_i2c_probe()
2500 	if (IS_ERR(rt5668->ldo1_en)) {  in rt5668_i2c_probe()
2502 		return PTR_ERR(rt5668->ldo1_en);  in rt5668_i2c_probe()
2508 	regmap_write(rt5668->regmap, RT5668_I2C_MODE, 0x1);  in rt5668_i2c_probe()
2511 	regmap_read(rt5668->regmap, RT5668_DEVICE_ID, &val);  in rt5668_i2c_probe()
2517 	rt5668_reset(rt5668->regmap);  in rt5668_i2c_probe()
2519 	rt5668_calibrate(rt5668);  in rt5668_i2c_probe()
2521 	regmap_write(rt5668->regmap, RT5668_DEPOP_1, 0x0000);  in rt5668_i2c_probe()
2524 	if (rt5668->pdata.dmic1_data_pin != RT5668_DMIC1_NULL) {  in rt5668_i2c_probe()
2525 		switch (rt5668->pdata.dmic1_data_pin) {  in rt5668_i2c_probe()
2527 			regmap_update_bits(rt5668->regmap, RT5668_DMIC_CTRL_1,  in rt5668_i2c_probe()
2529 			regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,  in rt5668_i2c_probe()
2534 			regmap_update_bits(rt5668->regmap, RT5668_DMIC_CTRL_1,  in rt5668_i2c_probe()
2536 			regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,  in rt5668_i2c_probe()
2545 		switch (rt5668->pdata.dmic1_clk_pin) {  in rt5668_i2c_probe()
2547 			regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,  in rt5668_i2c_probe()
2552 			regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,  in rt5668_i2c_probe()
2562 	regmap_update_bits(rt5668->regmap, RT5668_PWR_ANLG_1,  in rt5668_i2c_probe()
2565 	regmap_write(rt5668->regmap, RT5668_MICBIAS_2, 0x0380);  in rt5668_i2c_probe()
2566 	regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,  in rt5668_i2c_probe()
2569 	regmap_write(rt5668->regmap, RT5668_TEST_MODE_CTRL_1, 0x0000);  in rt5668_i2c_probe()
2571 	INIT_DELAYED_WORK(&rt5668->jack_detect_work,  in rt5668_i2c_probe()
2573 	INIT_DELAYED_WORK(&rt5668->jd_check_work,  in rt5668_i2c_probe()
2576 	mutex_init(&rt5668->calibrate_mutex);  in rt5668_i2c_probe()
2581 			| IRQF_ONESHOT, "rt5668", rt5668);  in rt5668_i2c_probe()
2593 	struct rt5668_priv *rt5668 = i2c_get_clientdata(client);  in rt5668_i2c_shutdown()  local
2595 	rt5668_reset(rt5668->regmap);  in rt5668_i2c_shutdown()