463 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in set_dmic_clk()  local
466 	rate = rt5640->sysclk / rl6231_get_pre_div(rt5640->regmap,  in set_dmic_clk()
921 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in hp_amp_power_on()  local
924 	regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +  in hp_amp_power_on()
926 	regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,  in hp_amp_power_on()
928 	regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,  in hp_amp_power_on()
931 	regmap_write(rt5640->regmap, RT5640_PR_BASE + RT5640_HP_DCC_INT1,  in hp_amp_power_on()
934 	regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,  in hp_amp_power_on()
936 	regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,  in hp_amp_power_on()
940 	regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,  in hp_amp_power_on()
947 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_pmu_depop()  local
949 	regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,  in rt5640_pmu_depop()
952 	regmap_update_bits(rt5640->regmap, RT5640_CHARGE_PUMP,  in rt5640_pmu_depop()
955 	regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M3,  in rt5640_pmu_depop()
961 	regmap_write(rt5640->regmap, RT5640_PR_BASE +  in rt5640_pmu_depop()
963 	regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,  in rt5640_pmu_depop()
966 	regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +  in rt5640_pmu_depop()
974 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_hp_event()  local
979 		rt5640->hp_mute = 0;  in rt5640_hp_event()
983 		rt5640->hp_mute = 1;  in rt5640_hp_event()
1043 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_hp_post_event()  local
1047 		if (!rt5640->hp_mute)  in rt5640_hp_post_event()
1683 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_hw_params()  local
1687 	rt5640->lrck[dai->id] = params_rate(params);  in rt5640_hw_params()
1688 	pre_div = rl6231_get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]);  in rt5640_hw_params()
1691 			rt5640->lrck[dai->id], dai->id);  in rt5640_hw_params()
1703 	rt5640->bclk[dai->id] = rt5640->lrck[dai->id] * (32 << bclk_ms);  in rt5640_hw_params()
1706 		rt5640->bclk[dai->id], rt5640->lrck[dai->id]);  in rt5640_hw_params()
1754 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_set_dai_fmt()  local
1760 		rt5640->master[dai->id] = 1;  in rt5640_set_dai_fmt()
1764 		rt5640->master[dai->id] = 0;  in rt5640_set_dai_fmt()
1819 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_set_dai_sysclk()  local
1822 	if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src)  in rt5640_set_dai_sysclk()
1838 	rt5640->sysclk = freq;  in rt5640_set_dai_sysclk()
1839 	rt5640->sysclk_src = clk_id;  in rt5640_set_dai_sysclk()
1849 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_set_dai_pll()  local
1853 	if (source == rt5640->pll_src && freq_in == rt5640->pll_in &&  in rt5640_set_dai_pll()
1854 	    freq_out == rt5640->pll_out)  in rt5640_set_dai_pll()
1860 		rt5640->pll_in = 0;  in rt5640_set_dai_pll()
1861 		rt5640->pll_out = 0;  in rt5640_set_dai_pll()
1910 	rt5640->pll_in = freq_in;  in rt5640_set_dai_pll()
1911 	rt5640->pll_out = freq_out;  in rt5640_set_dai_pll()
1912 	rt5640->pll_src = source;  in rt5640_set_dai_pll()
1961 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_dmic_enable()  local
1963 	regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,  in rt5640_dmic_enable()
1967 		regmap_update_bits(rt5640->regmap, RT5640_DMIC,  in rt5640_dmic_enable()
1969 		regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,  in rt5640_dmic_enable()
1974 		regmap_update_bits(rt5640->regmap, RT5640_DMIC,  in rt5640_dmic_enable()
1976 		regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,  in rt5640_dmic_enable()
1987 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_probe()  local
1989 	rt5640->codec = codec;  in rt5640_probe()
2024 	if (rt5640->pdata.dmic_en)  in rt5640_probe()
2025 		rt5640_dmic_enable(codec, rt5640->pdata.dmic1_data_pin,  in rt5640_probe()
2026 					  rt5640->pdata.dmic2_data_pin);  in rt5640_probe()
2041 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_suspend()  local
2045 	regcache_cache_only(rt5640->regmap, true);  in rt5640_suspend()
2046 	regcache_mark_dirty(rt5640->regmap);  in rt5640_suspend()
2047 	if (gpio_is_valid(rt5640->pdata.ldo1_en))  in rt5640_suspend()
2048 		gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 0);  in rt5640_suspend()
2055 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);  in rt5640_resume()  local
2057 	if (gpio_is_valid(rt5640->pdata.ldo1_en)) {  in rt5640_resume()
2058 		gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 1);  in rt5640_resume()
2062 	regcache_cache_only(rt5640->regmap, false);  in rt5640_resume()
2063 	regcache_sync(rt5640->regmap);  in rt5640_resume()
2183 static int rt5640_parse_dt(struct rt5640_priv *rt5640, struct device_node *np)  in rt5640_parse_dt()  argument
2185 	rt5640->pdata.in1_diff = of_property_read_bool(np,  in rt5640_parse_dt()
2187 	rt5640->pdata.in2_diff = of_property_read_bool(np,  in rt5640_parse_dt()
2190 	rt5640->pdata.ldo1_en = of_get_named_gpio(np,  in rt5640_parse_dt()
2198 	if (!gpio_is_valid(rt5640->pdata.ldo1_en) &&  in rt5640_parse_dt()
2199 			(rt5640->pdata.ldo1_en != -ENOENT))  in rt5640_parse_dt()
2200 		return rt5640->pdata.ldo1_en;  in rt5640_parse_dt()
2209 	struct rt5640_priv *rt5640;  in rt5640_i2c_probe()  local
2213 	rt5640 = devm_kzalloc(&i2c->dev,  in rt5640_i2c_probe()
2216 	if (NULL == rt5640)  in rt5640_i2c_probe()
2218 	i2c_set_clientdata(i2c, rt5640);  in rt5640_i2c_probe()
2221 		rt5640->pdata = *pdata;  in rt5640_i2c_probe()
2228 		if (!rt5640->pdata.ldo1_en)  in rt5640_i2c_probe()
2229 			rt5640->pdata.ldo1_en = -EINVAL;  in rt5640_i2c_probe()
2231 		ret = rt5640_parse_dt(rt5640, i2c->dev.of_node);  in rt5640_i2c_probe()
2235 		rt5640->pdata.ldo1_en = -EINVAL;  in rt5640_i2c_probe()
2237 	rt5640->regmap = devm_regmap_init_i2c(i2c, &rt5640_regmap);  in rt5640_i2c_probe()
2238 	if (IS_ERR(rt5640->regmap)) {  in rt5640_i2c_probe()
2239 		ret = PTR_ERR(rt5640->regmap);  in rt5640_i2c_probe()
2245 	if (gpio_is_valid(rt5640->pdata.ldo1_en)) {  in rt5640_i2c_probe()
2246 		ret = devm_gpio_request_one(&i2c->dev, rt5640->pdata.ldo1_en,  in rt5640_i2c_probe()
2251 				rt5640->pdata.ldo1_en, ret);  in rt5640_i2c_probe()
2257 	regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val);  in rt5640_i2c_probe()
2264 	regmap_write(rt5640->regmap, RT5640_RESET, 0);  in rt5640_i2c_probe()
2266 	ret = regmap_register_patch(rt5640->regmap, init_list,  in rt5640_i2c_probe()
2271 	if (rt5640->pdata.in1_diff)  in rt5640_i2c_probe()
2272 		regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2,  in rt5640_i2c_probe()
2275 	if (rt5640->pdata.in2_diff)  in rt5640_i2c_probe()
2276 		regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4,  in rt5640_i2c_probe()
2279 	if (rt5640->pdata.in3_diff)  in rt5640_i2c_probe()
2280 		regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2,  in rt5640_i2c_probe()
2283 	rt5640->hp_mute = 1;  in rt5640_i2c_probe()