[PATCH 3/3] ARM: dt: tegra: paz00: add regulators

[Stephen Warren <swarren@xxxxxxxxxxxxx>]

From: Stephen Warren <swarren@xxxxxxxxxx>

The Toshiba AC100/PAZ00 uses a TPS6586x regulator. Instantiate this.

The regulator configurations were all taken from the AC100 kernel used by
the Ubuntu port, specifically:

git://gitorious.org/~marvin24/ac100/marvin24s-kernel.git chromeos-ac100-3.0-exp

Cc: Marc Dietrich <marvin24@xxxxxx>
Signed-off-by: Stephen Warren <swarren@xxxxxxxxxx>
---
 arch/arm/boot/dts/tegra20-paz00.dts |  138 +++++++++++++++++++++++++++++++++++
 1 files changed, 138 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index 684a9e1..55ca34c 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -272,12 +272,150 @@
 		status = "okay";
 		clock-frequency = <400000>;
 
+		pmic: tps6586x@34 {
+			compatible = "ti,tps6586x";
+			reg = <0x34>;
+			interrupts = <0 86 0x4>;
+
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			regulators {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				regulator@0 {
+					reg = <0>;
+					regulator-compatible = "sm0";
+					regulator-name = "+1.2vs_sm0";
+					regulator-min-microvolt = < 725000>;
+					regulator-max-microvolt = <1300000>;
+					regulator-always-on;
+				};
+
+				regulator@1 {
+					reg = <1>;
+					regulator-compatible = "sm1";
+					regulator-name = "+1.0vs_sm1";
+					regulator-min-microvolt = < 725000>;
+					regulator-max-microvolt = <1125000>;
+					regulator-always-on;
+				};
+
+				sm2_reg: regulator@2 {
+					reg = <2>;
+					regulator-compatible = "sm2";
+					regulator-name = "+3.7vs_sm2";
+					regulator-min-microvolt = <3000000>;
+					regulator-max-microvolt = <3700000>;
+					regulator-always-on;
+				};
+
+				regulator@3 {
+					reg = <3>;
+					regulator-compatible = "ldo0";
+					regulator-name = "+3.3vs_ldo0";
+					regulator-min-microvolt = <1250000>;
+					regulator-max-microvolt = <3300000>;
+					vin-supply = <&sm2_reg>;
+				};
+
+				regulator@4 {
+					reg = <4>;
+					regulator-compatible = "ldo1";
+					regulator-name = "+1.1vs_ldo1";
+					regulator-min-microvolt = < 725000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-always-on;
+					vin-supply = <&sm2_reg>;
+				};
+
+				regulator@5 {
+					reg = <5>;
+					regulator-compatible = "ldo2";
+					regulator-name = "+1.2vs_ldo2";
+					regulator-min-microvolt = < 725000>;
+					regulator-max-microvolt = <1275000>;
+					vin-supply = <&sm2_reg>;
+				};
+
+				regulator@6 {
+					reg = <6>;
+					regulator-compatible = "ldo3";
+					regulator-name = "+3.3vs_ldo3";
+					regulator-min-microvolt = <1250000>;
+					regulator-max-microvolt = <3300000>;
+					vin-supply = <&sm2_reg>;
+				};
+
+				regulator@7 {
+					reg = <7>;
+					regulator-compatible = "ldo4";
+					regulator-name = "+1.8vs_ldo4";
+					regulator-min-microvolt = <1700000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					vin-supply = <&sm2_reg>;
+				};
+
+				regulator@8 {
+					reg = <8>;
+					regulator-compatible = "ldo5";
+					regulator-name = "+2.85vs_ldo5";
+					regulator-min-microvolt = <1250000>;
+					regulator-max-microvolt = <2850000>;
+					regulator-always-on;
+				};
+
+				regulator@9 {
+					reg = <9>;
+					regulator-compatible = "ldo6";
+					regulator-name = "+2.85vs_ldo6";
+					regulator-min-microvolt = <1250000>;
+					regulator-max-microvolt = <2850000>;
+					vin-supply = <&sm2_reg>;
+				};
+
+				regulator@10 {
+					reg = <10>;
+					regulator-compatible = "ldo7";
+					regulator-name = "+3.3vs_ldo7";
+					regulator-min-microvolt = <1250000>;
+					regulator-max-microvolt = <3300000>;
+					vin-supply = <&sm2_reg>;
+				};
+
+				regulator@11 {
+					reg = <11>;
+					regulator-compatible = "ldo8";
+					regulator-name = "+1.8vs_ldo8";
+					regulator-min-microvolt = <1250000>;
+					regulator-max-microvolt = <1800000>;
+					vin-supply = <&sm2_reg>;
+				};
+
+				regulator@12 {
+					reg = <12>;
+					regulator-compatible = "ldo9";
+					regulator-name = "+2.85vs_ldo9";
+					regulator-min-microvolt = <1250000>;
+					regulator-max-microvolt = <2850000>;
+					regulator-always-on;
+					vin-supply = <&sm2_reg>;
+				};
+			};
+		};
+
 		adt7461@4c {
 			compatible = "adi,adt7461";
 			reg = <0x4c>;
 		};
 	};
 
+	pmc {
+		nvidia,invert-interrupt;
+	};
+
 	usb@c5000000 {
 		status = "okay";
 	};
-- 
1.7.0.4

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