drm/sun4i: support A33 tcon

[cascardo/linux.git] / drivers / gpu / drm / sun4i / sun4i_drv.c

diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index 942f62e..c4d03c1 100644 (file)
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -199,13 +199,14 @@ static const struct component_master_ops sun4i_drv_master_ops = {
 
 static bool sun4i_drv_node_is_frontend(struct device_node *node)
 {
-       return of_device_is_compatible(node,
-                                      "allwinner,sun5i-a13-display-frontend");
+       return of_device_is_compatible(node, "allwinner,sun5i-a13-display-frontend") ||
+               of_device_is_compatible(node, "allwinner,sun8i-a33-display-frontend");
 }
 
 static bool sun4i_drv_node_is_tcon(struct device_node *node)
 {
-       return of_device_is_compatible(node, "allwinner,sun5i-a13-tcon");
+       return of_device_is_compatible(node, "allwinner,sun5i-a13-tcon") ||
+               of_device_is_compatible(node, "allwinner,sun8i-a33-tcon");
 }
 
 static int compare_of(struct device *dev, void *data)
@@ -320,6 +321,7 @@ static int sun4i_drv_remove(struct platform_device *pdev)
 
 static const struct of_device_id sun4i_drv_of_table[] = {
        { .compatible = "allwinner,sun5i-a13-display-engine" },
+       { .compatible = "allwinner,sun8i-a33-display-engine" },
        { }
 };
 MODULE_DEVICE_TABLE(of, sun4i_drv_of_table);