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Date: Wed, 4 Jul 2012 20:37:59 +0530
From: Laxman Dewangan <ldewangan@...dia.com>
To: <swarren@...dia.com>, <olof@...om.net>
CC: <linux-kernel@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
Laxman Dewangan <ldewangan@...dia.com>
Subject: [PATCH] ARM: tegra: cardhu: add dt entry for PMIC TPS65911.
Tegra30 based platform "cardhu" have the power management
IC TPS65911 for the regulator.
Adding DT entry for this device.
Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
---
Enabling the gpio/regulators of this device.
arch/arm/boot/dts/tegra30-cardhu.dts | 121 ++++++++++++++++++++++++++++++++++
1 files changed, 121 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/tegra30-cardhu.dts b/arch/arm/boot/dts/tegra30-cardhu.dts
index c169bce..e769434 100644
--- a/arch/arm/boot/dts/tegra30-cardhu.dts
+++ b/arch/arm/boot/dts/tegra30-cardhu.dts
@@ -126,6 +126,127 @@
ti,vsel0-state-high;
ti,vsel1-state-high;
};
+
+ tps65911: tps65911@2d {
+ compatible = "ti,tps65911";
+ reg = <0x2d>;
+
+ #gpio-cells = <2>;
+ gpio-controller;
+
+ regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vdd1_reg: regulator@0 {
+ reg = <0>;
+ regulator-compatible = "vdd1";
+ regulator-name = "vdd_1v2_gen";
+ regulator-min-microvolt = < 600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vdd2_reg: regulator@1 {
+ reg = <1>;
+ regulator-compatible = "vdd2";
+ regulator-name = "vdd_1v5_gen";
+ regulator-min-microvolt = < 600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vddctrl_reg: regulator@2 {
+ reg = <2>;
+ regulator-compatible = "vddctrl";
+ regulator-name = "vdd_1v0_gen";
+ regulator-min-microvolt = < 600000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vio_reg: regulator@3 {
+ reg = <3>;
+ regulator-compatible = "vio";
+ regulator-name = "vdd_1v8_gen";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo1_reg: regulator@4 {
+ reg = <4>;
+ regulator-compatible = "ldo1";
+ regulator-name = "vdd_pmu_ldo1";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo2_reg: regulator@5 {
+ reg = <5>;
+ regulator-compatible = "ldo2";
+ regulator-name = "vdd_pmu_ldo2";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ };
+
+ ldo3_reg: regulator@6 {
+ reg = <6>;
+ regulator-compatible = "ldo3";
+ regulator-name = "vdd_pmu_ldo3";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo4_reg: regulator@7 {
+ reg = <7>;
+ regulator-compatible = "ldo4";
+ regulator-name = "vdd_pmu_ldo4";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ ldo5_reg: regulator@8 {
+ reg = <8>;
+ regulator-compatible = "ldo5";
+ regulator-name = "vdd_pmu_ldo5";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo6_reg: regulator@9 {
+ reg = <9>;
+ regulator-compatible = "ldo6";
+ regulator-name = "vdd_pmu_ldo6";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ ldo7_reg: regulator@10 {
+ reg = <10>;
+ regulator-compatible = "ldo7";
+ regulator-name = "vdd_pmu_ldo7";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo8_reg: regulator@11 {
+ reg = <11>;
+ regulator-compatible = "ldo8";
+ regulator-name = "vdd_pmu_ldo8";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
};
ahub {
--
1.7.1.1
--
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