This is a note to let you know that I've just added the patch titled
drm: panel: Fix bus format for OrtusTech COM43H4M85ULC panel
to the 5.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-panel-fix-bus-format-for-ortustech-com43h4m85ulc.patch
and it can be found in the queue-5.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 6fcc8821aeeb8652fe24b3bbf6875870c512231a
Author: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Date: Thu Aug 13 01:02:44 2020 +0300
drm: panel: Fix bus format for OrtusTech COM43H4M85ULC panel
[ Upstream commit f098f168e91ca915c6cf8aa316136af647792f2f ]
The OrtusTech COM43H4M85ULC panel is a 18-bit RGB panel, set the bus
format to MEDIA_BUS_FMT_RGB666_1X18.
Fixes: 725c9d40f3fe ("drm/panel: Add support for OrtusTech COM43H4M85ULC panel")
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Sam Ravnborg <sam.ravnborg@xxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20200812220244.24500-1-laurent.pinchart@xxxxxxxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index cb6550d37e858..7bd5ffe8c88f3 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2946,7 +2946,7 @@ static const struct panel_desc ortustech_com43h4m85ulc = {
.width = 56,
.height = 93,
},
- .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+ .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
.connector_type = DRM_MODE_CONNECTOR_DPI,
};
