Add common DT property for regulator node to support of
active discharge enable/disable configuration of regulator.

Signed-off-by: Laxman Dewangan <[email protected]>
---
 Documentation/devicetree/bindings/regulator/regulator.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/regulator.txt 
b/Documentation/devicetree/bindings/regulator/regulator.txt
index 1d112fc..ecfc593 100644
--- a/Documentation/devicetree/bindings/regulator/regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/regulator.txt
@@ -44,6 +44,11 @@ Optional properties:
   any consumer request.
 - regulator-pull-down: Enable pull down resistor when the regulator is 
disabled.
 - regulator-over-current-protection: Enable over current protection.
+- regulator-active-discharge: tristate, enable/disable active discharge of
+  regulators. The values are:
+       0: Disable active discharge.
+       1: Enable active discharge.
+       Absence of this property will leave configuration to default.
 
 Deprecated properties:
 - regulator-compatible: If a regulator chip contains multiple
-- 
2.1.4

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