Subject: [PATCH] sunxi: a10-lime: add regulator nodes

From: [email-masked] (Iain Paton)
Date: Fri, 27 Mar 2015 10:58:53 +0000

add pmic regulator definitions matching the manufacturers 3.4.x fex
file.

Signed-off-by: Iain Paton <[email-masked]>
---

As this file belongs to Hans and he decided not to use axp209.dtsi in
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/315612.html
then I won't add it here.

 arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts | 68 ++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)

diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
index 31dc2f1..f7a8fcc 100644
--- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
+++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
@@ -67,6 +67,15 @@
 			default-state = "on";
 		};
 	};
+
+	reg_axp_ipsout: axp_ipsout {
+		compatible = "regulator-fixed";
+		regulator-name = "axp-ipsout";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
 };
 
 &ahci {
@@ -97,10 +106,69 @@
 	axp209: pmic at 34 {
 		compatible = "x-powers,axp209";
 		reg = <0x34>;
+		interrupt-parent = <&intc>;
 		interrupts = <0>;
 
 		interrupt-controller;
 		#interrupt-cells = <1>;
+
+		acin-supply = <&reg_axp_ipsout>;
+		vin2-supply = <&reg_axp_ipsout>;
+		vin3-supply = <&reg_axp_ipsout>;
+		ldo24in-supply = <&reg_axp_ipsout>;
+		ldo3in-supply = <&reg_axp_ipsout>;
+
+		x-powers,dcdc-freq = <1500>;
+
+		regulators {
+			vdd_rtc: ldo1 {
+				regulator-min-microvolt = <1300000>;
+				regulator-max-microvolt = <1300000>;
+				regulator-always-on;
+				regulator-name="vdd_rtc";
+			};
+
+			avcc: ldo2 {
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-always-on;
+				regulator-name="avcc";
+			};
+
+			vcc_csi0: ldo3 {
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-always-on;
+				regulator-name="vcc_csi0";
+			};
+
+			vcc_csi1: ldo4 {
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-always-on;
+				regulator-name="vcc_csi1";
+			};
+
+			ldo5 {
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-name="reg_unused";
+			};
+
+			vdd_cpu: dcdc2 {
+				regulator-min-microvolt = <1250000>;
+				regulator-max-microvolt = <1550000>;
+				regulator-always-on;
+				regulator-name="vdd_cpu";
+			};
+
+			vdd_int: dcdc3 {
+				regulator-min-microvolt = <1250000>;
+				regulator-max-microvolt = <1250000>;
+				regulator-always-on;
+				regulator-name="vdd_int";
+			};
+		};
 	};
 };
 
-- 
2.1.3