ARM64: dts: rockchip: add cpuinfo support for rk3328

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rockchip / rk3328.dtsi

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index fd76037e75c4b9a8e5fc44456647a569bb74359a..baa271ac9acb33eef5d7c63162d52f1280200a7b 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -149,6 +149,12 @@
                interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
        };
 
+       cpuinfo {
+               compatible = "rockchip,cpuinfo";
+               nvmem-cells = <&efuse_id>;
+               nvmem-cell-names = "id";
+       };
+
        psci {
                compatible = "arm,psci-1.0";
                method = "smc";