WCD937X_ANA_MBHC_BTN5
{ WCD937X_ANA_MBHC_BTN5, 0x50 },
case WCD937X_ANA_MBHC_BTN5:
snd_soc_component_update_bits(component, WCD937X_ANA_MBHC_BTN5,
reg0 = snd_soc_component_read(component, WCD937X_ANA_MBHC_BTN5);
snd_soc_component_write(component, WCD937X_ANA_MBHC_BTN5, reg0);