This allows the DSI bridge to detect the correct bus format.
We currently only support MEDIA_BUS_FMT_RGB888_1X24.
Signed-off-by: Guido Günther <agx@xxxxxxxxxxx>
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c b/drivers/gpu/drm/panel/panel-sitronix-st7703.c
index a2c303e5732c..73f69c929a75 100644
--- a/drivers/gpu/drm/panel/panel-sitronix-st7703.c
+++ b/drivers/gpu/drm/panel/panel-sitronix-st7703.c
@@ -453,6 +453,10 @@ static int st7703_prepare(struct drm_panel *panel)
return ret;
}
+static const u32 mantix_bus_formats[] = {
+ MEDIA_BUS_FMT_RGB888_1X24,
+};
+
static int st7703_get_modes(struct drm_panel *panel,
struct drm_connector *connector)
{
@@ -474,6 +478,10 @@ static int st7703_get_modes(struct drm_panel *panel,
connector->display_info.height_mm = mode->height_mm;
drm_mode_probed_add(connector, mode);
+ drm_display_info_set_bus_formats(&connector->display_info,
+ mantix_bus_formats,
+ ARRAY_SIZE(mantix_bus_formats));
+
return 1;
}
--
2.33.0
