Messages in this thread Patch in this message | | | From | Oleksij Rempel <> | Subject | [PATCH v9 4/6] regulator: pfuze100: add fsl,pmic-stby-poweroff property | Date | Thu, 2 Aug 2018 12:34:23 +0200 |
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Document the new optional "fsl,pmic-stby-poweroff" property.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/regulator/pfuze100.txt | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.txt b/Documentation/devicetree/bindings/regulator/pfuze100.txt index c7610718adff..f9be1acf891c 100644 --- a/Documentation/devicetree/bindings/regulator/pfuze100.txt +++ b/Documentation/devicetree/bindings/regulator/pfuze100.txt @@ -12,6 +12,11 @@ Optional properties: disabled. This binding is a workaround to keep backward compatibility with old dtb's which rely on the fact that the switched regulators are always on and don't mark them explicit as "regulator-always-on". +- 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 -- 2.18.0
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