PHYSETUP
rcar_mipi_dsi_clr(dsi, PHYSETUP, PHYSETUP_RSTZ);
rcar_mipi_dsi_clr(dsi, PHYSETUP, PHYSETUP_SHUTDOWNZ);
phy_setup = rcar_mipi_dsi_read(dsi, PHYSETUP);
rcar_mipi_dsi_write(dsi, PHYSETUP, phy_setup);
rcar_mipi_dsi_set(dsi, PHYSETUP, PHYSETUP_SHUTDOWNZ);
rcar_mipi_dsi_set(dsi, PHYSETUP, PHYSETUP_RSTZ);
rcar_mipi_dsi_clr(dsi, PHYSETUP, PHYSETUP_RSTZ);
rcar_mipi_dsi_clr(dsi, PHYSETUP, PHYSETUP_SHUTDOWNZ);