ARM: dts: rockchip: rk3288: add cpu avs node

Change-Id: Ia4508d764c9f37e6f8b5c63db3b32f6d2d0589ae
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 7e8cde49a05dd69270428b92483eadb4c825d031..6106902c588e6ffbb8d3a24d5a91f714fe51468a 100644 (file)
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -184,6 +184,20 @@
                };
        };
 
+       cpu_avs: cpu-avs {
+               cluster0-avs {
+                       cluster-id = <0>;
+                       min-volt = <900000>; /* uV */
+                       min-freq = <126000>; /* KHz */
+                       leakage-adjust-volt = <
+                       /*  mA        mA         uV */
+                           0         254        0
+                       >;
+                       nvmem-cells = <&cpu_leakage>;
+                       nvmem-cell-names = "cpu_leakage";
+               };
+       };
+
        amba {
                compatible = "arm,amba-bus";
                #address-cells = <1>;