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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2018-08-02 12:34:23 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-09-11 16:15:48 +0100 |
| commit | cb60ad04c4eb69bc73025546172856e4de36b13e (patch) | |
| tree | 5097b4f2bd914f079124ebef187fef8936ceed10 | |
| parent | 74f008f251bc1797109b7f027d3fdb1ad620385d (diff) | |
regulator: pfuze100: add fsl,pmic-stby-poweroff property
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>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/pfuze100.txt | 5 |
1 files changed, 5 insertions, 0 deletions
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 |