[PATCH v6 4/6] regulator: pfuze100: add fsl,pmic-stby-poweroff property
From: Oleksij Rempel
Date: Tue Jun 20 2017 - 10:10:28 EST
Document the new optional "fsl,pmic-stby-poweroff" property.
Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
Documentation/devicetree/bindings/regulator/pfuze100.txt | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.txt b/Documentation/devicetree/bindings/regulator/pfuze100.txt
index 444c47831a40..197f1a52e960 100644
@@ -4,6 +4,13 @@ Required properties:
- compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000"
- reg: I2C slave address
+- fsl,pmic-stby-poweroff: if present, configure the PMIC to shutdown all
+ power rails when PMIC_STBY_REQ line is asserted during the power off sequence.
+ Use this option if the SoC should be powered off by external power
+ management IC (PMIC) on PMIC_STBY_REQ signal.
+ As opposite to PMIC_STBY_REQ boards can implement PMIC_ON_REQ signal.
Required child node:
- regulators: This is the list of child nodes that specify the regulator
initialization data for defined regulators. Please refer to below doc