ARM: dts: rockchip: add pmu references to cpus nodes

This patch add pmu reference and enable-method for smp

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index cfc4378..3f43cf6 100644 (file)
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -46,6 +46,8 @@
        cpus {
                #address-cells = <1>;
                #size-cells = <0>;
+               enable-method = "rockchip,rk3066-smp";
+               rockchip,pmu = <&pmu>;
 
                cpu0: cpu@500 {
                        device_type = "cpu";