arm64: dts: rockchip: add cpuinfo support for rk3399-android

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rockchip / rk3399-android.dtsi

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi
index d26ab6784f683011493d4b98eca325f7189f8fad..3021d2f3973e400f213526bba0f4e0befe784937 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi
@@ -51,6 +51,12 @@
                bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1";
        };
 
+       cpuinfo {
+               compatible = "rockchip,cpuinfo";
+               nvmem-cells = <&efuse_id>;
+               nvmem-cell-names = "id";
+       };
+
        ramoops_mem: ramoops_mem {
                reg = <0x0 0x110000 0x0 0xf0000>;
                reg-names = "ramoops_mem";