DA7210_CONTROL
snd_soc_component_write(component, DA7210_CONTROL, DA7210_REG_EN | DA7210_BIAS_EN);
if (snd_soc_component_read(component, DA7210_CONTROL) & DA7210_NOISE_SUP_EN) {
SOC_SINGLE_EXT("Noise Suppression Enable Switch", DA7210_CONTROL, 3, 1,