DSI_VM_TIMING4
DUMPREG(DSI_VM_TIMING4);
r = dsi_read_reg(dsi, DSI_VM_TIMING4);
dsi_write_reg(dsi, DSI_VM_TIMING4, r);
DUMPREG(DSI_VM_TIMING4);
r = dsi_read_reg(dsidev, DSI_VM_TIMING4);
dsi_write_reg(dsidev, DSI_VM_TIMING4, r);