1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c
index 353ae476068..90b70529a47 100644
--- a/drivers/clk/clk-uclass.c
+++ b/drivers/clk/clk-uclass.c
@@ -420,6 +420,24 @@ int clk_get_by_name_nodev(ofnode node, const char *name, struct clk *clk)
 	return clk_get_by_index_nodev(node, index, clk);
 }
 
+const char *
+clk_resolve_parent_clk(struct udevice *dev, const char *name)
+{
+	struct udevice *parent;
+	struct clk clk;
+	int ret;
+
+	ret = uclass_get_device_by_name(UCLASS_CLK, name, &parent);
+	if (!ret)
+		return name;
+
+	ret = clk_get_by_name(dev, name, &clk);
+	if (!clk.dev)
+		return name;
+
+	return clk.dev->name;
+}
+
 int clk_release_all(struct clk *clk, unsigned int count)
 {
 	unsigned int i;