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 v8 4/6] regulator: pfuze100: add fsl,pmic-stby-poweroff property
Date: Thu, 26 Jul 2018 11:22:18 +0200 [thread overview]
Message-ID: <20180726092220.17250-5-o.rempel@pengutronix.de> (raw)
In-Reply-To: <20180726092220.17250-1-o.rempel@pengutronix.de>
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 | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.txt b/Documentation/devicetree/bindings/regulator/pfuze100.txt
index f0ada3b14d70..f3b922f5a11f 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
--
2.18.0
next prev parent reply other threads:[~2018-07-26 9:22 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-26 9:22 [PATCH v8 0/6] provide power off support for iMX6 with external PMIC Oleksij Rempel
2018-07-26 9:22 ` [PATCH v8 1/6] ARM: imx6q: provide documentation for new fsl,pmic-stby-poweroff property Oleksij Rempel
2018-07-26 9:51 ` Robin Gong
2018-07-26 11:37 ` Oleksij Rempel
2018-07-27 1:51 ` Robin Gong
2018-07-27 8:30 ` Lucas Stach
2018-07-27 8:58 ` Robin Gong
2018-07-27 9:06 ` Oleksij Rempel
2018-07-30 8:03 ` Oleksij Rempel
2018-08-06 2:34 ` Robin Gong
2018-08-06 16:49 ` Lucas Stach
2018-07-27 8:41 ` Oleksij Rempel
2018-07-26 9:22 ` [PATCH v8 2/6] ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" is set Oleksij Rempel
2018-07-27 9:15 ` Robin Gong
2018-07-30 7:57 ` Oleksij Rempel
2018-07-26 9:22 ` [PATCH v8 3/6] kernel/reboot.c: export pm_power_off_prepare Oleksij Rempel
2018-07-26 9:22 ` Oleksij Rempel [this message]
2018-07-26 9:22 ` [PATCH v8 5/6] regulator: pfuze100-regulator: provide pm_power_off_prepare handler Oleksij Rempel
2018-07-27 9:32 ` Robin Gong
2018-07-30 7:50 ` Oleksij Rempel
2018-07-30 10:24 ` Mark Brown
2018-08-02 8:11 ` Oleksij Rempel
2018-08-02 8:16 ` Oleksij Rempel
2018-08-06 2:51 ` Robin Gong
2018-07-26 9:22 ` [PATCH v8 6/6] ARM: dts: imx6: RIoTboard provide standby on power off option Oleksij Rempel
2018-07-27 9:33 ` Robin Gong
2018-07-30 7:58 ` Oleksij Rempel
2018-08-02 8:37 ` Oleksij Rempel
2018-07-26 9:48 ` [PATCH v8 0/6] provide power off support for iMX6 with external PMIC Stefan Wahren
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