diff --git a/drivers/gpu/drm/bridge/aux-bridge.c b/drivers/gpu/drm/bridge/aux-bridge.c
index b29980f95379ec7af873ed6e0fb79a9abb663c7b..e3e95ccec1aefe2c62d392611c04a728d6a84d0c 100644
--- a/drivers/gpu/drm/bridge/aux-bridge.c
+++ b/drivers/gpu/drm/bridge/aux-bridge.c
@@ -120,6 +120,10 @@ static int drm_aux_bridge_probe(struct auxiliary_device *auxdev,
 	data->bridge.funcs = &drm_aux_bridge_funcs;
 	data->bridge.of_node = data->dev->of_node;
 
+	/* passthrough data, allow everything */
+	data->bridge.interlace_allowed = true;
+	data->bridge.ycbcr_420_allowed = true;
+
 	return devm_drm_bridge_add(data->dev, &data->bridge);
 }
 
diff --git a/drivers/gpu/drm/bridge/aux-hpd-bridge.c b/drivers/gpu/drm/bridge/aux-hpd-bridge.c
index 6886db2d9e00c4544ee3d81e29e779f806c8a9b7..48f297c78ee67c8f9034869f6824a6dc7f88bdd7 100644
--- a/drivers/gpu/drm/bridge/aux-hpd-bridge.c
+++ b/drivers/gpu/drm/bridge/aux-hpd-bridge.c
@@ -180,6 +180,10 @@ static int drm_aux_hpd_bridge_probe(struct auxiliary_device *auxdev,
 	data->bridge.ops = DRM_BRIDGE_OP_HPD;
 	data->bridge.type = id->driver_data;
 
+	/* passthrough data, allow everything */
+	data->bridge.interlace_allowed = true;
+	data->bridge.ycbcr_420_allowed = true;
+
 	auxiliary_set_drvdata(auxdev, data);
 
 	return devm_drm_bridge_add(data->dev, &data->bridge);