WM8753_DAC
u16 mute_reg = snd_soc_component_read(component, WM8753_DAC) & 0xfff7;
snd_soc_component_write(component, WM8753_DAC, mute_reg | 0x8);
snd_soc_component_write(component, WM8753_DAC, mute_reg | 0x8);
snd_soc_component_write(component, WM8753_DAC, mute_reg);
SOC_ENUM_SINGLE(WM8753_DAC, 1, 4, wm8753_deemp),
SOC_ENUM_SINGLE(WM8753_DAC, 4, 4, wm8753_mono_mix),
SOC_ENUM_SINGLE(WM8753_DAC, 6, 2, wm8753_dac_phase),