wcd937x_micbias_control
wcd937x_micbias_control(component, micb_num,
wcd937x_micbias_control(component, micb_num,
wcd937x_micbias_control(component, micb_num, MICB_PULLUP_ENABLE, true);
wcd937x_micbias_control(component, micb_num, MICB_PULLUP_DISABLE, true);
return wcd937x_micbias_control(component, micb_num, req, false);