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[v2,2/6] Documentation: tps65086: Add DT bindings for the TPS65086 regulators

Message ID 1446244904-29315-3-git-send-email-afd@ti.com
State New
Headers show

Commit Message

Andrew Davis Oct. 30, 2015, 10:41 p.m. UTC 
The TPS65086 PMIC contains several regulators and a GPO controller.
Add bindings for the TPS65086 regulators.

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

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;
+		};
+	};