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-rw-r--r--Documentation/devicetree/bindings/regulator/max8907.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/max8907.txt b/Documentation/devicetree/bindings/regulator/max8907.txt
index 4fd847f0afc0..51e683b2bf47 100644
--- a/Documentation/devicetree/bindings/regulator/max8907.txt
+++ b/Documentation/devicetree/bindings/regulator/max8907.txt
@@ -16,6 +16,10 @@ Required properties:
property, with valid values listed below. The content of each sub-node
is defined by the standard binding for regulators; see regulator.txt.
+Optional properties:
+- maxim,system-power-controller: Boolean property indicating that the PMIC
+ controls the overall system power.
+
Valid regulator-compatible values are:
sd1, sd2, sd3, ldo1, ldo2, ldo3, ldo4, ldo5, ldo6, ldo7, ldo8, ldo9, ldo10,
@@ -29,6 +33,8 @@ Example:
reg = <0x3c>;
interrupts = <0 86 0x4>;
+ maxim,system-power-controller;
+
mbatt-supply = <&some_reg>;
in-v1-supply = <&mbatt_reg>;
...