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Fri, 30 Aug 2019 09:51:35 -0700 (PDT) Date: Fri, 30 Aug 2019 09:51:34 -0700 From: Guenter Roeck To: Anson Huang Subject: Re: [PATCH V5 1/4] dt-bindings: watchdog: Add i.MX7ULP bindings Message-ID: <20190830165134.GG7911@roeck-us.net> References: <1566999303-18795-1-git-send-email-Anson.Huang@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1566999303-18795-1-git-send-email-Anson.Huang@nxp.com> User-Agent: Mutt/1.5.24 (2015-08-30) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190830_095136_454878_7BBDCF2E X-CRM114-Status: GOOD ( 15.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, leonard.crestez@nxp.com, schnitzeltony@gmail.com, linux-watchdog@vger.kernel.org, otavio@ossystems.com.br, festevam@gmail.com, s.hauer@pengutronix.de, jan.tuerk@emtrion.com, linux@armlinux.org.uk, linux-kernel@vger.kernel.org, robh+dt@kernel.org, Linux-imx@nxp.com, kernel@pengutronix.de, u.kleine-koenig@pengutronix.de, wim@linux-watchdog.org, shawnguo@kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Aug 28, 2019 at 09:35:00AM -0400, Anson Huang wrote: > Add the watchdog bindings for Freescale i.MX7ULP. > > Signed-off-by: Anson Huang > Reviewed-by: Rob Herring Missed this version. For the record: Reviewed-by: Guenter Roeck > --- > Changes since V4: > - improve watchdog node name. > --- > .../bindings/watchdog/fsl-imx7ulp-wdt.txt | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.txt > > diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.txt b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.txt > new file mode 100644 > index 0000000..f902508 > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.txt > @@ -0,0 +1,22 @@ > +* Freescale i.MX7ULP Watchdog Timer (WDT) Controller > + > +Required properties: > +- compatible : Should be "fsl,imx7ulp-wdt" > +- reg : Should contain WDT registers location and length > +- interrupts : Should contain WDT interrupt > +- clocks: Should contain a phandle pointing to the gated peripheral clock. > + > +Optional properties: > +- timeout-sec : Contains the watchdog timeout in seconds > + > +Examples: > + > +wdog1: watchdog@403d0000 { > + compatible = "fsl,imx7ulp-wdt"; > + reg = <0x403d0000 0x10000>; > + interrupts = ; > + clocks = <&pcc2 IMX7ULP_CLK_WDG1>; > + assigned-clocks = <&pcc2 IMX7ULP_CLK_WDG1>; > + assigned-clocks-parents = <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>; > + timeout-sec = <40>; > +}; > -- > 2.7.4 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel