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Message-ID: <1363787070-14801-3-git-send-email-ldewangan@nvidia.com>
Date: Wed, 20 Mar 2013 19:14:28 +0530
From: Laxman Dewangan <ldewangan@...dia.com>
To: <swarren@...dotorg.org>
CC: <devicetree-discuss@...ts.ozlabs.org>, <linux-doc@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-tegra@...r.kernel.org>,
Laxman Dewangan <ldewangan@...dia.com>
Subject: [PATCH 2/4] ARM: tegra: dalmore: add cpu regulator's node
Dalmore uses the TPS51632 as cpu regulator. This device
is connected on I2C5.
Add dt node for this device.
Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
---
arch/arm/boot/dts/tegra114-dalmore.dts | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index a61974e..6be9434 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -718,6 +718,21 @@
clock-frequency = <408000000>;
};
+ i2c@...0d000 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tps51632 {
+ compatible = "ti,tps51632";
+ reg = <0x43>;
+ regulator-name = "vdd-cpu";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1520000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+
pmc {
nvidia,invert-interrupt;
};
--
1.7.1.1
--
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