From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: Re: [PATCH v9 1/6] ARM: imx6q: provide documentation for new fsl,pmic-stby-poweroff property Date: Wed, 12 Sep 2018 09:04:30 +0800 Message-ID: <20180912010428.GA28469@dragon> References: <20180802103425.3053-1-o.rempel@pengutronix.de> <20180802103425.3053-2-o.rempel@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20180802103425.3053-2-o.rempel@pengutronix.de> Sender: linux-kernel-owner@vger.kernel.org To: Oleksij Rempel Cc: Mark Brown , "Rafael J. Wysocki" , 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 , Liam Girdwood , Leonard Crestez , Rob Herring , Mark Rutland , Michael Turquette , Stephen Boyd , Fabio Estevam , Russell King , linux-imx@nxp.com, yibin.gong@nxp.com, "A.s. Dong" List-Id: devicetree@vger.kernel.org I updated the subject as below to make it clear this is a bindings change. dt-bindings: imx6q-clock: add new fsl,pmic-stby-poweroff property Patch applied, thanks. Shawn On Thu, Aug 02, 2018 at 12:34:20PM +0200, Oleksij Rempel wrote: > Signed-off-by: Oleksij Rempel > Acked-by: Rob Herring > --- > Documentation/devicetree/bindings/clock/imx6q-clock.txt | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt > index a45ca67a9d5f..e1308346e00d 100644 > --- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt > +++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt > @@ -6,6 +6,14 @@ Required properties: > - interrupts: Should contain CCM interrupt > - #clock-cells: Should be <1> > > +Optional properties: > +- fsl,pmic-stby-poweroff: Configure CCM to assert PMIC_STBY_REQ signal > + on power off. > + Use this property if the SoC should be powered off by external power > + management IC (PMIC) triggered via PMIC_STBY_REQ signal. > + Boards that are designed to initiate poweroff on PMIC_ON_REQ signal should > + be using "syscon-poweroff" driver instead. > + > The clock consumer should specify the desired clock by having the clock > ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx6qdl-clock.h > for the full list of i.MX6 Quad and DualLite clock IDs. > -- > 2.18.0 >