74 static int wm8737_reset(struct snd_soc_component *component)  in wm8737_reset()  argument
76 	return snd_soc_component_write(component, WM8737_RESET, 0);  in wm8737_reset()
328 	struct snd_soc_component *component = dai->component;  in wm8737_hw_params()  local
329 	struct wm8737_priv *wm8737 = snd_soc_component_get_drvdata(component);  in wm8737_hw_params()
348 		dev_err(component->dev, "%dHz MCLK can't support %dHz\n",  in wm8737_hw_params()
371 	snd_soc_component_update_bits(component, WM8737_AUDIO_FORMAT, WM8737_WL_MASK, af);  in wm8737_hw_params()
372 	snd_soc_component_update_bits(component, WM8737_CLOCKING,  in wm8737_hw_params()
382 	struct snd_soc_component *component = codec_dai->component;  in wm8737_set_dai_sysclk()  local
383 	struct wm8737_priv *wm8737 = snd_soc_component_get_drvdata(component);  in wm8737_set_dai_sysclk()
394 	dev_err(component->dev, "MCLK rate %dHz not supported\n", freq);  in wm8737_set_dai_sysclk()
403 	struct snd_soc_component *component = codec_dai->component;  in wm8737_set_dai_fmt()  local
445 	snd_soc_component_update_bits(component, WM8737_AUDIO_FORMAT,  in wm8737_set_dai_fmt()
451 static int wm8737_set_bias_level(struct snd_soc_component *component,  in wm8737_set_bias_level()  argument
454 	struct wm8737_priv *wm8737 = snd_soc_component_get_drvdata(component);  in wm8737_set_bias_level()
463 		snd_soc_component_update_bits(component, WM8737_MISC_BIAS_CONTROL,  in wm8737_set_bias_level()
468 		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {  in wm8737_set_bias_level()
472 				dev_err(component->dev,  in wm8737_set_bias_level()
481 			snd_soc_component_update_bits(component, WM8737_MISC_BIAS_CONTROL,  in wm8737_set_bias_level()
486 			snd_soc_component_update_bits(component, WM8737_POWER_MANAGEMENT,  in wm8737_set_bias_level()
496 		snd_soc_component_update_bits(component, WM8737_MISC_BIAS_CONTROL,  in wm8737_set_bias_level()
503 		snd_soc_component_update_bits(component, WM8737_POWER_MANAGEMENT,  in wm8737_set_bias_level()
537 static int wm8737_probe(struct snd_soc_component *component)  in wm8737_probe()  argument
539 	struct wm8737_priv *wm8737 = snd_soc_component_get_drvdata(component);  in wm8737_probe()
545 		dev_err(component->dev, "Failed to enable supplies: %d\n", ret);  in wm8737_probe()
549 	ret = wm8737_reset(component);  in wm8737_probe()
551 		dev_err(component->dev, "Failed to issue reset\n");  in wm8737_probe()
555 	snd_soc_component_update_bits(component, WM8737_LEFT_PGA_VOLUME, WM8737_LVU,  in wm8737_probe()
557 	snd_soc_component_update_bits(component, WM8737_RIGHT_PGA_VOLUME, WM8737_RVU,  in wm8737_probe()
560 	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_STANDBY);  in wm8737_probe()