[PATCH V4 1/6] dt-bindings: regulator: Add "regulator-min-dropout-voltage-microvolt"

[Satya Priya]

Add "regulator-min-dropout-voltage-microvolt" property.

Signed-off-by: Satya Priya <quic_c_skakit@xxxxxxxxxxx>
---
Changes in V4:
 - This is newly added in V4.

 Documentation/devicetree/bindings/regulator/regulator.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/regulator.yaml b/Documentation/devicetree/bindings/regulator/regulator.yaml
index a6ae9ec..fdb37d3 100644
--- a/Documentation/devicetree/bindings/regulator/regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/regulator.yaml
@@ -224,6 +224,10 @@ properties:
     description: Maximum difference between current and target voltages
       that can be changed safely in a single step.
 
+  regulator-min-dropout-voltage-microvolt:
+    description: Specifies the minimum voltage in microvolts that the
+      parent supply regulator must output, above the output of this regulator.
+
 patternProperties:
   ".*-supply$":
     description: Input supply phandle(s) for this node
-- 
2.7.4