ARM: dts: rockchip: add cpu supplies to boards

This adds the cpu-supplies to the curie2, radxarock and rk3288-evb-rk808 boards.
The rk3288-evb-act8846 variant cannot provide the cpu-regulator at the moment
so will get its supply later.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts b/arch/arm/boot/dts/rk3066a-bqcurie2.dts
index d534451..baf21ac 100644 (file)
--- a/arch/arm/boot/dts/rk3066a-bqcurie2.dts
+++ b/arch/arm/boot/dts/rk3066a-bqcurie2.dts
@@ -60,6 +60,10 @@
        };
 };
 
+&cpu0 {
+       cpu0-supply = <&vdd_arm>;
+};
+
 &i2c1 {
        status = "okay";
        clock-frequency = <400000>;

diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts
index 15910c9..0950a05 100644 (file)
--- a/arch/arm/boot/dts/rk3188-radxarock.dts
+++ b/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -118,6 +118,10 @@
        };
 };
 
+&cpu0 {
+       cpu0-supply = <&vdd_arm>;
+};
+
 &i2c1 {
        status = "okay";
        clock-frequency = <400000>;
@@ -159,7 +163,7 @@
                        vdd_arm: REG3 {
                                regulator-name = "VDD_ARM";
                                regulator-min-microvolt = <875000>;
-                               regulator-max-microvolt = <1300000>;
+                               regulator-max-microvolt = <1350000>;
                                regulator-always-on;
                        };
 

diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts
index ff522f8..d8c775e 100644 (file)
--- a/arch/arm/boot/dts/rk3288-evb-rk808.dts
+++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts
@@ -17,6 +17,10 @@
        compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";
 };
 
+&cpu0 {
+       cpu0-supply = <&vdd_cpu>;
+};
+
 &i2c0 {
        clock-frequency = <400000>;
        status = "okay";
@@ -44,7 +48,7 @@
                                regulator-always-on;
                                regulator-boot-on;
                                regulator-min-microvolt = <750000>;
-                               regulator-max-microvolt = <1300000>;
+                               regulator-max-microvolt = <1350000>;
                                regulator-name = "vdd_arm";
                        };