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-rw-r--r--Documentation/devicetree/bindings/regulator/regulator.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/regulator.txt b/Documentation/devicetree/bindings/regulator/regulator.txt
index c627aa08f0da..a7cd36877bfe 100644
--- a/Documentation/devicetree/bindings/regulator/regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/regulator.txt
@@ -73,6 +73,11 @@ Optional properties:
0: Disable active discharge.
1: Enable active discharge.
Absence of this property will leave configuration to default.
+- regulator-coupled-with: Regulators with which the regulator
+ is coupled. The linkage is 2-way - all coupled regulators should be linked
+ with each other. A regulator should not be coupled with its supplier.
+- regulator-coupled-max-spread: Max spread between voltages of coupled regulators
+ in microvolts.
Deprecated properties:
- regulator-compatible: If a regulator chip contains multiple