From de13cb8cd10129d09eae4ed8954c803707a7c5ea Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Thu, 2 Dec 2021 18:10:55 +0000 Subject: [PATCH] drm/panel-simple: Populate bpc when using panel-dpi panel-dpi doesn't know the bit depth, so in the same way that DPI is guessed for the connector type, guess that it'll be 8bpc. Signed-off-by: Dave Stevenson --- drivers/gpu/drm/panel/panel-simple.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index e468604..74ebe38 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -496,6 +496,8 @@ static int panel_dpi_probe(struct device *dev, /* We do not know the connector for the DT node, so guess it */ desc->connector_type = DRM_MODE_CONNECTOR_DPI; + /* Likewise for the bit depth. */ + desc->bpc = 8; panel->desc = desc; -- 2.7.4