dsicm_dcs_write_1
r = dsicm_dcs_write_1(ddata, MIPI_DCS_SET_DISPLAY_BRIGHTNESS,
r = dsicm_dcs_write_1(ddata, MIPI_DCS_SET_DISPLAY_BRIGHTNESS, 0xff);
r = dsicm_dcs_write_1(ddata, MIPI_DCS_WRITE_CONTROL_DISPLAY,
r = dsicm_dcs_write_1(ddata, DCS_BRIGHTNESS, level);
r = dsicm_dcs_write_1(ddata, DCS_BRIGHTNESS, 0xff);
r = dsicm_dcs_write_1(ddata, DCS_CTRL_DISPLAY,
r = dsicm_dcs_write_1(ddata, MIPI_DCS_SET_PIXEL_FORMAT,
r = dsicm_dcs_write_1(ddata, MIPI_DCS_SET_TEAR_ON, 0);