From mboxrd@z Thu Jan 1 00:00:00 1970 From: o.rempel@pengutronix.de (Oleksij Rempel) Date: Tue, 20 Jun 2017 16:09:08 +0200 Subject: [PATCH v6 4/6] regulator: pfuze100: add fsl, pmic-stby-poweroff property In-Reply-To: <20170620140910.7568-1-o.rempel@pengutronix.de> References: <20170620140910.7568-1-o.rempel@pengutronix.de> Message-ID: <20170620140910.7568-5-o.rempel@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Document the new optional "fsl,pmic-stby-poweroff" property. Signed-off-by: Oleksij Rempel Acked-by: Rob Herring --- 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 --- a/Documentation/devicetree/bindings/regulator/pfuze100.txt +++ b/Documentation/devicetree/bindings/regulator/pfuze100.txt @@ -4,6 +4,13 @@ Required properties: - compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000" - reg: I2C slave address +Optional properties: +- 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 -- 2.11.0