ARM: dts: rockchip: add "rockchip,rk3228-grf" compatible for rk322x grf node

rockchip,rk3228-grf is used both for rk3228 and rk3229.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 780ec3a..3dd2e12 100644 (file)
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -233,7 +233,7 @@
        };
 
        grf: syscon@11000000 {
-               compatible = "syscon", "simple-mfd";
+               compatible = "rockchip,rk3228-grf", "syscon", "simple-mfd";
                reg = <0x11000000 0x1000>;
                #address-cells = <1>;
                #size-cells = <1>;