diff --git a/drivers/clk/clk_rk3288.c b/drivers/clk/clk_rk3288.c
index a41cf8b..e00feb0 100644
--- a/drivers/clk/clk_rk3288.c
+++ b/drivers/clk/clk_rk3288.c
@@ -145,7 +145,7 @@
 	struct udevice *dev;
 	int ret;
 
-	ret = uclass_get_device(UCLASS_CLK, 0, &dev);
+	ret = rockchip_get_clk(&dev);
 	if (ret)
 		return ERR_PTR(ret);
 
diff --git a/drivers/video/rockchip/rk_vop.c b/drivers/video/rockchip/rk_vop.c
index cc26f19..c6d88d9 100644
--- a/drivers/video/rockchip/rk_vop.c
+++ b/drivers/video/rockchip/rk_vop.c
@@ -238,7 +238,7 @@
 		return ret;
 	}
 
-	ret = uclass_get_device(UCLASS_CLK, 0, &dev_clk);
+	ret = rockchip_get_clk(&dev_clk);
 	if (!ret) {
 		clk.id = DCLK_VOP0 + remote_vop_id;
 		ret = clk_request(dev_clk, &clk);