261 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);  in cs4270_set_dai_sysclk()  local
263 	cs4270->mclk = freq;  in cs4270_set_dai_sysclk()
284 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);  in cs4270_set_dai_fmt()  local
290 		cs4270->mode = format & SND_SOC_DAIFMT_FORMAT_MASK;  in cs4270_set_dai_fmt()
300 		cs4270->slave_mode = 1;  in cs4270_set_dai_fmt()
303 		cs4270->slave_mode = 0;  in cs4270_set_dai_fmt()
333 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);  in cs4270_hw_params()  local
343 	ratio = cs4270->mclk / rate;	/* MCLK/LRCK ratio */  in cs4270_hw_params()
362 	if (cs4270->slave_mode)  in cs4270_hw_params()
378 	switch (cs4270->mode) {  in cs4270_hw_params()
412 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);  in cs4270_dai_mute()  local
421 		reg6 |= cs4270->manual_mute;  in cs4270_dai_mute()
445 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);  in cs4270_soc_put_mute()  local
449 	cs4270->manual_mute = (left ? CS4270_MUTE_DAC_A : 0) |  in cs4270_soc_put_mute()
510 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);  in cs4270_probe()  local
536 	ret = regulator_bulk_enable(ARRAY_SIZE(cs4270->supplies),  in cs4270_probe()
537 				    cs4270->supplies);  in cs4270_probe()
550 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);  in cs4270_remove()  local
552 	regulator_bulk_disable(ARRAY_SIZE(cs4270->supplies), cs4270->supplies);  in cs4270_remove()
568 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);  in cs4270_soc_suspend()  local
579 	regulator_bulk_disable(ARRAY_SIZE(cs4270->supplies),  in cs4270_soc_suspend()
580 			       cs4270->supplies);  in cs4270_soc_suspend()
587 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);  in cs4270_soc_resume()  local
590 	ret = regulator_bulk_enable(ARRAY_SIZE(cs4270->supplies),  in cs4270_soc_resume()
591 				    cs4270->supplies);  in cs4270_soc_resume()
600 	regcache_sync(cs4270->regmap);  in cs4270_soc_resume()
664 	struct cs4270_private *cs4270 = i2c_get_clientdata(i2c_client);  in cs4270_i2c_remove()  local
666 	gpiod_set_value_cansleep(cs4270->reset_gpio, 0);  in cs4270_i2c_remove()
682 	struct cs4270_private *cs4270;  in cs4270_i2c_probe()  local
686 	cs4270 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs4270_private),  in cs4270_i2c_probe()
688 	if (!cs4270)  in cs4270_i2c_probe()
693 		cs4270->supplies[i].supply = supply_names[i];  in cs4270_i2c_probe()
696 				      ARRAY_SIZE(cs4270->supplies),  in cs4270_i2c_probe()
697 				      cs4270->supplies);  in cs4270_i2c_probe()
702 	cs4270->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev, "reset",  in cs4270_i2c_probe()
704 	if (IS_ERR(cs4270->reset_gpio)) {  in cs4270_i2c_probe()
706 		return PTR_ERR(cs4270->reset_gpio);  in cs4270_i2c_probe()
709 	if (cs4270->reset_gpio) {  in cs4270_i2c_probe()
711 		gpiod_set_value_cansleep(cs4270->reset_gpio, 1);  in cs4270_i2c_probe()
717 	cs4270->regmap = devm_regmap_init_i2c(i2c_client, &cs4270_regmap);  in cs4270_i2c_probe()
718 	if (IS_ERR(cs4270->regmap))  in cs4270_i2c_probe()
719 		return PTR_ERR(cs4270->regmap);  in cs4270_i2c_probe()
722 	ret = regmap_read(cs4270->regmap, CS4270_CHIPID, &val);  in cs4270_i2c_probe()
739 	i2c_set_clientdata(i2c_client, cs4270);  in cs4270_i2c_probe()