DA7210_SOFTMUTE
snd_soc_component_write(component, DA7210_SOFTMUTE, DA7210_RAMP_EN);
SOC_SINGLE("Digital Soft Mute Switch", DA7210_SOFTMUTE, 7, 1, 0),
SOC_SINGLE("Digital Soft Mute Rate", DA7210_SOFTMUTE, 0, 0x7, 0),