rk312x:clk:support clk_gpu parent can select clk_cpll

diff --git a/arch/arm/boot/dts/rk312x-clocks.dtsi b/arch/arm/boot/dts/rk312x-clocks.dtsi
index 4934a7949b84b2b92ee4706a5c45748fcf1c3dca..d895b135adda64e996ec6dee47d8602ff3ca3bc2 100755 (executable)
--- a/arch/arm/boot/dts/rk312x-clocks.dtsi
+++ b/arch/arm/boot/dts/rk312x-clocks.dtsi
@@ -1477,7 +1477,7 @@
                                        clk_gpu: clk_gpu_mux {
                                                compatible = "rockchip,rk3188-mux-con";
                                                rockchip,bits = <5 3>;
-                                               clocks = <&dummy_cpll>, <&clk_gpll>, <&clk_gpll_div2>, <&clk_gpll_div3>, <&usb480m>;
+                                               clocks = <&clk_cpll>, <&clk_gpll>, <&clk_gpll_div2>, <&clk_gpll_div3>, <&usb480m>;
                                                clock-output-names = "clk_gpu";
                                                #clock-cells = <0>;
                                                #clock-init-cells = <1>;