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SubjectApplied "regulator: tps65132: add device-tree binding" to the regulator tree
The patch

regulator: tps65132: add device-tree binding

has been applied to the regulator tree at


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From 682d33c65c28bca28238e84dc3f3b629008d1079 Mon Sep 17 00:00:00 2001
From: Venkat Reddy Talla <>
Date: Wed, 12 Apr 2017 15:45:04 +0530
Subject: [PATCH] regulator: tps65132: add device-tree binding

Add tps65132 regulator device-tree binding documentation

Signed-off-by: Venkat Reddy Talla <>
Signed-off-by: Mark Brown <>
.../bindings/regulator/tps65132-regulator.txt | 46 ++++++++++++++++++++++
1 file changed, 46 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/tps65132-regulator.txt

diff --git a/Documentation/devicetree/bindings/regulator/tps65132-regulator.txt b/Documentation/devicetree/bindings/regulator/tps65132-regulator.txt
new file mode 100644
index 000000000000..3a3505520c69
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/tps65132-regulator.txt
@@ -0,0 +1,46 @@
+TPS65132 regulators
+Required properties:
+- compatible: "ti,tps65132"
+- reg: I2C slave address
+Optional Subnode:
+Device supports two regulators OUTP and OUTN. A sub node within the
+ device node describe the properties of these regulators. The sub-node
+ names must be as follows:
+ -For regulator outp, the sub node name should be "outp".
+ -For regulator outn, the sub node name should be "outn".
+-enable-gpios:(active high, output) Regulators are controlled by the input pins.
+ If it is connected to GPIO through host system then provide the
+ gpio number as per gpio.txt.
+-active-discharge-gpios: (active high, output) Some configurations use delay mechanisms
+ on the enable pin, to keep the regulator enabled for some time after
+ the enable signal goes low. This GPIO is used to actively discharge
+ the delay mechanism. Requires specification of ti,active-discharge-time-us
+-ti,active-discharge-time-us: how long the active discharge gpio should be
+ asserted for during active discharge, in microseconds.
+Each regulator is defined using the standard binding for regulators.
+ tps65132@3e {
+ compatible = "ti,tps65132";
+ reg = <0x3e>;
+ outp {
+ regulator-name = "outp";
+ regulator-boot-on;
+ regulator-always-on;
+ enable-gpios = <&gpio 23 0>;
+ };
+ outn {
+ regulator-name = "outn";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-active-discharge = <0>;
+ enable-gpios = <&gpio 40 0>;
+ };
+ };
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