ARM: dts: rockchip: Add input voltage supply regulators in pmic for Marsboard

vsys is the core always-on supply of the Marsboard.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rk3066a-marsboard.dts
index 57489ee..0a7304b 100644 (file)
--- a/arch/arm/boot/dts/rk3066a-marsboard.dts
+++ b/arch/arm/boot/dts/rk3066a-marsboard.dts
@@ -60,6 +60,14 @@
                startup-delay-us = <100000>;
                vin-supply = <&vcc_io>;
        };
+
+       vsys: vsys-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "vsys";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-boot-on;
+       };
 };
 
 &i2c1 {
@@ -72,8 +80,14 @@
                interrupt-parent = <&gpio6>;
                interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
 
+               vcc1-supply = <&vsys>;
+               vcc2-supply = <&vsys>;
+               vcc3-supply = <&vsys>;
+               vcc4-supply = <&vsys>;
                vcc5-supply = <&vcc_io>;
                vcc6-supply = <&vcc_io>;
+               vcc7-supply = <&vsys>;
+               vccio-supply = <&vsys>;
 
                regulators {
                        vcc_rtc: regulator@0 {