diff --git a/arch/arm/boot/dts/rk3288-android.dtsi b/arch/arm/boot/dts/rk3288-android.dtsi index 84bd8f3879e8..60363287cbc1 100644 --- a/arch/arm/boot/dts/rk3288-android.dtsi +++ b/arch/arm/boot/dts/rk3288-android.dtsi @@ -47,6 +47,11 @@ bootargs = "earlycon=uart8250,mmio32,0xff690000"; }; + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + backlight: backlight { compatible = "pwm-backlight"; brightness-levels = < @@ -184,6 +189,22 @@ }; }; +&cpu0 { + enable-method = "psci"; +}; + +&cpu1 { + enable-method = "psci"; +}; + +&cpu2 { + enable-method = "psci"; +}; + +&cpu3 { + enable-method = "psci"; +}; + &dmac_bus_s { /* change to non-secure dmac */ reg = <0xff600000 0x4000>;