diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 41a75993e839..7623fbd9f543 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -575,6 +575,7 @@ static int panel_dpi_probe(struct device *dev, struct panel_desc *desc; unsigned int bus_flags; struct videomode vm; + const char *mapping; int ret; np = dev->of_node; @@ -599,6 +600,21 @@ static int panel_dpi_probe(struct device *dev, of_property_read_u32(np, "width-mm", &desc->size.width); of_property_read_u32(np, "height-mm", &desc->size.height); + of_property_read_string(np, "data-mapping", &mapping); + if (!strcmp(mapping, "rgb24")) { + desc->bus_format = MEDIA_BUS_FMT_RGB888_1X24; + desc->bpc = 8; + } else if (!strcmp(mapping, "rgb565")) { + desc->bus_format = MEDIA_BUS_FMT_RGB565_1X16; + desc->bpc = 6; + } else if (!strcmp(mapping, "bgr666")) { + desc->bus_format = MEDIA_BUS_FMT_RGB666_1X18; + desc->bpc = 6; + } else if (!strcmp(mapping, "lvds666")) { + desc->bus_format = MEDIA_BUS_FMT_RGB666_1X24_CPADHI; + desc->bpc = 6; + } + /* Extract bus_flags from display_timing */ bus_flags = 0; vm.flags = timing->flags; |