DW_MIPI_CSI2RX_CONTROL
[DW_MIPI_CSI2RX_CONTROL] = DW_REG(0x40),
if (dw_mipi_csi2rx_has_reg(csi2, DW_MIPI_CSI2RX_CONTROL))
dw_mipi_csi2rx_write(csi2, DW_MIPI_CSI2RX_CONTROL, control);