84 	struct snd_soc_component *component;  member
308 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in vout12supply_event()  local
312 		snd_soc_component_update_bits(component, WM8770_OUTMUX1, 0x180, 0);  in vout12supply_event()
315 		snd_soc_component_update_bits(component, WM8770_OUTMUX1, 0x180, 0x180);  in vout12supply_event()
325 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in vout34supply_event()  local
329 		snd_soc_component_update_bits(component, WM8770_OUTMUX2, 0x180, 0);  in vout34supply_event()
332 		snd_soc_component_update_bits(component, WM8770_OUTMUX2, 0x180, 0x180);  in vout34supply_event()
339 static int wm8770_reset(struct snd_soc_component *component)  in wm8770_reset()  argument
341 	return snd_soc_component_write(component, WM8770_RESET, 0);  in wm8770_reset()
346 	struct snd_soc_component *component;  in wm8770_set_fmt()  local
349 	component = dai->component;  in wm8770_set_fmt()
392 	snd_soc_component_update_bits(component, WM8770_IFACECTRL, 0xf, iface);  in wm8770_set_fmt()
393 	snd_soc_component_update_bits(component, WM8770_MSTRCTRL, 0x100, master);  in wm8770_set_fmt()
411 	struct snd_soc_component *component;  in wm8770_hw_params()  local
418 	component = dai->component;  in wm8770_hw_params()
419 	wm8770 = snd_soc_component_get_drvdata(component);  in wm8770_hw_params()
450 	if (snd_soc_component_read(component, WM8770_MSTRCTRL) & 0x100) {  in wm8770_hw_params()
458 			dev_err(component->dev,  in wm8770_hw_params()
464 		dev_dbg(component->dev, "MCLK is %dfs\n", mclk_ratios[i]);  in wm8770_hw_params()
466 		snd_soc_component_update_bits(component, WM8770_MSTRCTRL, 0x7 << shift,  in wm8770_hw_params()
470 	snd_soc_component_update_bits(component, WM8770_IFACECTRL, 0x30, iface);  in wm8770_hw_params()
477 	struct snd_soc_component *component;  in wm8770_mute()  local
479 	component = dai->component;  in wm8770_mute()
480 	return snd_soc_component_update_bits(component, WM8770_DACMUTE, 0x10,  in wm8770_mute()
487 	struct snd_soc_component *component;  in wm8770_set_sysclk()  local
490 	component = dai->component;  in wm8770_set_sysclk()
491 	wm8770 = snd_soc_component_get_drvdata(component);  in wm8770_set_sysclk()
496 static int wm8770_set_bias_level(struct snd_soc_component *component,  in wm8770_set_bias_level()  argument
502 	wm8770 = snd_soc_component_get_drvdata(component);  in wm8770_set_bias_level()
510 		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {  in wm8770_set_bias_level()
514 				dev_err(component->dev,  in wm8770_set_bias_level()
523 			snd_soc_component_write(component, WM8770_PWDNCTRL, 0);  in wm8770_set_bias_level()
528 		snd_soc_component_write(component, WM8770_PWDNCTRL, 1);  in wm8770_set_bias_level()
568 static int wm8770_probe(struct snd_soc_component *component)  in wm8770_probe()  argument
573 	wm8770 = snd_soc_component_get_drvdata(component);  in wm8770_probe()
574 	wm8770->component = component;  in wm8770_probe()
579 		dev_err(component->dev, "Failed to enable supplies: %d\n", ret);  in wm8770_probe()
583 	ret = wm8770_reset(component);  in wm8770_probe()
585 		dev_err(component->dev, "Failed to issue reset: %d\n", ret);  in wm8770_probe()
590 	snd_soc_component_update_bits(component, WM8770_MSDIGVOL, 0x100, 0x100);  in wm8770_probe()
591 	snd_soc_component_update_bits(component, WM8770_MSALGVOL, 0x100, 0x100);  in wm8770_probe()
592 	snd_soc_component_update_bits(component, WM8770_VOUT1RVOL, 0x100, 0x100);  in wm8770_probe()
593 	snd_soc_component_update_bits(component, WM8770_VOUT2RVOL, 0x100, 0x100);  in wm8770_probe()
594 	snd_soc_component_update_bits(component, WM8770_VOUT3RVOL, 0x100, 0x100);  in wm8770_probe()
595 	snd_soc_component_update_bits(component, WM8770_VOUT4RVOL, 0x100, 0x100);  in wm8770_probe()
596 	snd_soc_component_update_bits(component, WM8770_DAC1RVOL, 0x100, 0x100);  in wm8770_probe()
597 	snd_soc_component_update_bits(component, WM8770_DAC2RVOL, 0x100, 0x100);  in wm8770_probe()
598 	snd_soc_component_update_bits(component, WM8770_DAC3RVOL, 0x100, 0x100);  in wm8770_probe()
599 	snd_soc_component_update_bits(component, WM8770_DAC4RVOL, 0x100, 0x100);  in wm8770_probe()
602 	snd_soc_component_update_bits(component, WM8770_DACMUTE, 0x10, 0x10);  in wm8770_probe()