Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Oleksij Rempel <o.rempel@pengutronix.de>
To:     Shawn Guo <shawnguo@kernel.org>, Mark Brown <broonie@kernel.org>,
        "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc:     Oleksij Rempel <o.rempel@pengutronix.de>, kernel@pengutronix.de,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
        Andrew Morton <akpm@linux-foundation.org>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Leonard Crestez <leonard.crestez@nxp.com>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@codeaurora.org>,
        Fabio Estevam <fabio.estevam@nxp.com>,
        Russell King <linux@armlinux.org.uk>, linux-imx@nxp.com,
        yibin.gong@nxp.com, "A.s. Dong" <aisheng.dong@nxp.com>
Subject: [PATCH v9 4/6] regulator: pfuze100: add fsl,pmic-stby-poweroff property
Date:   Thu,  2 Aug 2018 12:34:23 +0200
Message-Id: <20180802103425.3053-5-o.rempel@pengutronix.de>
In-Reply-To: <20180802103425.3053-1-o.rempel@pengutronix.de>
References: <20180802103425.3053-1-o.rempel@pengutronix.de>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

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