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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