WCD937X_DSD_PORT
WCD_SDW_CH(WCD937X_DSD_L, WCD937X_DSD_PORT, BIT(0)),
WCD_SDW_CH(WCD937X_DSD_R, WCD937X_DSD_PORT, BIT(1)),
WCD937X_MAX_SWR_PORTS = WCD937X_DSD_PORT,