linux-kernel - [PATCH v3 2/6] Documentation: tps65086: Add DT bindings for the TPS65086 regulators

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Date:	Wed, 4 Nov 2015 11:12:11 -0600
From:	"Andrew F. Davis" <afd@...com>
To:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>
CC:	<devicetree@...r.kernel.org>, <linux-gpio@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, "Andrew F. Davis" <afd@...com>
Subject: [PATCH v3 2/6] Documentation: tps65086: Add DT bindings for the TPS65086 regulators

The TPS65086 PMIC contains several regulators and a GPO controller.
Add bindings for the TPS65086 regulators.

Signed-off-by: Andrew F. Davis <afd@...com>
---
 .../bindings/regulator/tps65086-regulator.txt      | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/tps65086-regulator.txt

diff --git a/Documentation/devicetree/bindings/regulator/tps65086-regulator.txt b/Documentation/devicetree/bindings/regulator/tps65086-regulator.txt
new file mode 100644
index 0000000..de7d2d6
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/tps65086-regulator.txt
@@ -0,0 +1,35 @@
+* TPS65086 regulator bindings
+
+Required properties:
+ - compatible		: Should be "ti,tps65086-regulator".
+ - list of regulators provided by this controller, must be named after their
+     hardware counterparts: buck[1-6], ldoa[1-3], swa1, swb[1-2], and vtt.
+
+Optional properties:
+ - Per-regulator optional properties are defined in regulator.txt.
+ - ti,regulator-step-size-25mv	: This is applicable for buck[1,2,6], set this
+				  if the regulator is factory set with a 25mv
+				  step voltage mapping.
+ - ti,regulator-decay		: This is applicable for buck[1-6], set this if
+				  the output needs to decay, default is for the
+				  output to slew down.
+
+Example:
+
+	regulators {
+		compatible = "ti,tps65086-regulator";
+
+		buck1 {
+			regulator-name = "vcc1";
+			regulator-min-microvolt = <1600000>;
+			regulator-max-microvolt = <1600000>;
+			regulator-boot-on;
+			ti,regulator-step-size-25mv;
+			ti,regulator-decay;
+		};
+
+		swa1 {
+			regulator-name = "ls1";
+			regulator-boot-on;
+		};
+	};
-- 
1.9.1

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