Commit 34902c2d authored by Liu Ying's avatar Liu Ying Committed by Dmitry Baryshkov
Browse files

drm: of: Get MEDIA_BUS_FMT_RGB101010_1X7X5_{JEIDA, SPWG} LVDS data mappings 



Add MEDIA_BUS_FMT_RGB101010_1X7X5_{JEIDA,SPWG} support in
drm_of_lvds_get_data_mapping() function implementation so that function
callers may get the two LVDS data mappings.

Signed-off-by: default avatarLiu Ying <victor.liu@nxp.com>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241104032806.611890-6-victor.liu@nxp.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
parent 5205b630

drivers/gpu/drm/drm_of.c

+6 −0
Original line number Diff line number Diff line
@@ -410,7 +410,9 @@ EXPORT_SYMBOL_GPL(drm_of_lvds_get_dual_link_pixel_order); 
 * Return:

 * * MEDIA_BUS_FMT_RGB666_1X7X3_SPWG - data-mapping is "jeida-18"

 * * MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA - data-mapping is "jeida-24"

 * * MEDIA_BUS_FMT_RGB101010_1X7X5_JEIDA - data-mapping is "jeida-30"

 * * MEDIA_BUS_FMT_RGB888_1X7X4_SPWG - data-mapping is "vesa-24"

 * * MEDIA_BUS_FMT_RGB101010_1X7X5_SPWG - data-mapping is "vesa-30"

 * * -EINVAL - the "data-mapping" property is unsupported

 * * -ENODEV - the "data-mapping" property is missing

 */
@@ -427,8 +429,12 @@ int drm_of_lvds_get_data_mapping(const struct device_node *port) 
		return MEDIA_BUS_FMT_RGB666_1X7X3_SPWG;

	if (!strcmp(mapping, "jeida-24"))

		return MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA;

	if (!strcmp(mapping, "jeida-30"))

		return MEDIA_BUS_FMT_RGB101010_1X7X5_JEIDA;

	if (!strcmp(mapping, "vesa-24"))

		return MEDIA_BUS_FMT_RGB888_1X7X4_SPWG;

	if (!strcmp(mapping, "vesa-30"))

		return MEDIA_BUS_FMT_RGB101010_1X7X5_SPWG;



	return -EINVAL;

}