197 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_set_dai_sysclk()  local
199 	cs4271->mclk = freq;  in cs4271_set_dai_sysclk()
207 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_set_dai_fmt()  local
213 		cs4271->master = false;  in cs4271_set_dai_fmt()
216 		cs4271->master = true;  in cs4271_set_dai_fmt()
227 		ret = regmap_update_bits(cs4271->regmap, CS4271_ADCCTL,  in cs4271_set_dai_fmt()
234 		ret = regmap_update_bits(cs4271->regmap, CS4271_ADCCTL,  in cs4271_set_dai_fmt()
244 	ret = regmap_update_bits(cs4271->regmap, CS4271_MODE1,  in cs4271_set_dai_fmt()
255 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_set_deemph()  local
259 	if (cs4271->deemph) {  in cs4271_set_deemph()
263 			if (abs(cs4271_deemph[i] - cs4271->rate) <  in cs4271_set_deemph()
264 			    abs(cs4271_deemph[val] - cs4271->rate))  in cs4271_set_deemph()
269 	ret = regmap_update_bits(cs4271->regmap, CS4271_DACCTL,  in cs4271_set_deemph()
280 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_get_deemph()  local
282 	ucontrol->value.integer.value[0] = cs4271->deemph;  in cs4271_get_deemph()
290 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_put_deemph()  local
292 	cs4271->deemph = ucontrol->value.integer.value[0];  in cs4271_put_deemph()
340 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_hw_params()  local
344 	if (cs4271->enable_soft_reset) {  in cs4271_hw_params()
358 			ret = regmap_update_bits(cs4271->regmap, CS4271_MODE2,  in cs4271_hw_params()
364 			ret = regmap_update_bits(cs4271->regmap, CS4271_MODE2,  in cs4271_hw_params()
371 	cs4271->rate = params_rate(params);  in cs4271_hw_params()
374 	if (cs4271->rate < 50000)  in cs4271_hw_params()
376 	else if (cs4271->rate < 100000)  in cs4271_hw_params()
381 	ratio = cs4271->mclk / cs4271->rate;  in cs4271_hw_params()
383 		if ((cs4271_clk_tab[i].master == cs4271->master) &&  in cs4271_hw_params()
395 	ret = regmap_update_bits(cs4271->regmap, CS4271_MODE1,  in cs4271_hw_params()
406 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_mute_stream()  local
419 	ret = regmap_update_bits(cs4271->regmap, CS4271_VOLA,  in cs4271_mute_stream()
424 	ret = regmap_update_bits(cs4271->regmap, CS4271_VOLB,  in cs4271_mute_stream()
485 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_reset()  local
487 	gpiod_direction_output(cs4271->reset, 1);  in cs4271_reset()
489 	gpiod_set_value(cs4271->reset, 0);  in cs4271_reset()
499 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_soc_suspend()  local
502 	ret = regmap_update_bits(cs4271->regmap, CS4271_MODE2,  in cs4271_soc_suspend()
507 	regcache_mark_dirty(cs4271->regmap);  in cs4271_soc_suspend()
508 	regulator_bulk_disable(ARRAY_SIZE(cs4271->supplies), cs4271->supplies);  in cs4271_soc_suspend()
516 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_soc_resume()  local
518 	ret = regulator_bulk_enable(ARRAY_SIZE(cs4271->supplies),  in cs4271_soc_resume()
519 				    cs4271->supplies);  in cs4271_soc_resume()
529 	ret = regcache_sync(cs4271->regmap);  in cs4271_soc_resume()
534 	ret = regmap_update_bits(cs4271->regmap, CS4271_MODE2,  in cs4271_soc_resume()
557 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_component_probe()  local
564 	cs4271->enable_soft_reset = of_property_read_bool(component->dev->of_node,  in cs4271_component_probe()
567 	ret = regulator_bulk_enable(ARRAY_SIZE(cs4271->supplies),  in cs4271_component_probe()
568 				    cs4271->supplies);  in cs4271_component_probe()
576 		cs4271->enable_soft_reset = cs4271plat->enable_soft_reset;  in cs4271_component_probe()
582 	ret = regcache_sync(cs4271->regmap);  in cs4271_component_probe()
586 	ret = regmap_update_bits(cs4271->regmap, CS4271_MODE2,  in cs4271_component_probe()
591 	ret = regmap_update_bits(cs4271->regmap, CS4271_MODE2,  in cs4271_component_probe()
599 		regmap_update_bits(cs4271->regmap, CS4271_MODE2,  in cs4271_component_probe()
608 	struct cs4271_private *cs4271 = snd_soc_component_get_drvdata(component);  in cs4271_component_remove()  local
611 	gpiod_set_value(cs4271->reset, 1);  in cs4271_component_remove()
613 	regcache_mark_dirty(cs4271->regmap);  in cs4271_component_remove()
614 	regulator_bulk_disable(ARRAY_SIZE(cs4271->supplies), cs4271->supplies);  in cs4271_component_remove()
636 	struct cs4271_private *cs4271;  in cs4271_common_probe()  local
639 	cs4271 = devm_kzalloc(dev, sizeof(*cs4271), GFP_KERNEL);  in cs4271_common_probe()
640 	if (!cs4271)  in cs4271_common_probe()
643 	cs4271->reset = devm_gpiod_get_optional(dev, "reset", GPIOD_ASIS);  in cs4271_common_probe()
644 	if (IS_ERR(cs4271->reset))  in cs4271_common_probe()
645 		return dev_err_probe(dev, PTR_ERR(cs4271->reset),  in cs4271_common_probe()
647 	gpiod_set_consumer_name(cs4271->reset, "CS4271 Reset");  in cs4271_common_probe()
650 		cs4271->supplies[i].supply = supply_names[i];  in cs4271_common_probe()
652 	ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(cs4271->supplies),  in cs4271_common_probe()
653 					cs4271->supplies);  in cs4271_common_probe()
660 	*c = cs4271;  in cs4271_common_probe()
677 	struct cs4271_private *cs4271;  in cs4271_probe()  local
683 	ret = cs4271_common_probe(dev, &cs4271);  in cs4271_probe()
687 	dev_set_drvdata(dev, cs4271);  in cs4271_probe()
688 	cs4271->regmap = regmap;  in cs4271_probe()