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-rw-r--r--Documentation/devicetree/bindings/regulator/rohm,bd71847-regulator.yaml11
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/rohm,bd71847-regulator.yaml b/Documentation/devicetree/bindings/regulator/rohm,bd71847-regulator.yaml
index 07256a4b50b9..eeac32cd15d6 100644
--- a/Documentation/devicetree/bindings/regulator/rohm,bd71847-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/rohm,bd71847-regulator.yaml
@@ -88,6 +88,17 @@ patternProperties:
# ----------------------------------------------------------------
# rest | not supported | not supported | not supported
+ # BD718(47/50) power outputs can either be controlled by the PMIC internal
+ # hardware state machine or by software. If you need regulators to be
+ # turned ON/OFF for example based on PMIC_STBY_REQ line (which toggles
+ # PMIC HW state machine) - then you should set this property.
+ # Tradeoff is that then SW can't control the ON/OFF state for this
+ # regulator (other than invoking a PMIC state change).
+ rohm,no-regulator-enable-control:
+ description: |
+ Enable/Disable control of this regulator must be left to the
+ PMIC hardware state machine.
+ type: boolean
required:
- regulator-name