ARM: dts: sun7i: Add regulator configuration to the pcduino3 dts file

Add regulator configuration to the pcduino3 dts file.

Signed-off-by: Jelle van der Waa <[e-mail]>
Signed-off-by: Hans de Goede <[e-mail]>
[Maxime: Removed usb_power_supply node that isn't defined in the DTSI]
Signed-off-by: Maxime Ripard <[e-mail]>

arch/arm/boot/dts/sun7i-a20-pcduino3.dts

···
 	allwinner,pins = "PH2";
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
 &ehci0 {
 	status = "okay";
 };
···
 	status = "okay";
 
 	axp209: pmic@34 {
-		compatible = "x-powers,axp209";
 		reg = <0x34>;
 		interrupt-parent = <&nmi_intc>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-
-		interrupt-controller;
-		#interrupt-cells = <1>;
 	};
 };
+
+#include "axp209.dtsi"
 
 &ir0 {
 	pinctrl-names = "default";
···
 &reg_ahci_5v {
 	gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>;
 	status = "okay";
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-int-pll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
 };
 
 &reg_usb1_vbus {