From: Guenter Roeck <linux@roeck-us.net>
To: Anson Huang <Anson.Huang@nxp.com>
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
Subject: Re: [PATCH V5 1/4] dt-bindings: watchdog: Add i.MX7ULP bindings
Date: Fri, 30 Aug 2019 09:51:34 -0700 [thread overview]
Message-ID: <20190830165134.GG7911@roeck-us.net> (raw)
In-Reply-To: <1566999303-18795-1-git-send-email-Anson.Huang@nxp.com>
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 <Anson.Huang@nxp.com>
> Reviewed-by: Rob Herring <rohb@kernel.org>
Missed this version. For the record:
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
> ---
> 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 = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
> + 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
>
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prev parent reply other threads:[~2019-08-30 16:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-28 13:35 [PATCH V5 1/4] dt-bindings: watchdog: Add i.MX7ULP bindings Anson Huang
2019-08-28 13:35 ` [PATCH V5 2/4] watchdog: Add i.MX7ULP watchdog support Anson Huang
2019-08-30 16:51 ` Guenter Roeck
2019-08-28 13:35 ` [PATCH V5 3/4] ARM: imx_v6_v7_defconfig: Enable CONFIG_IMX7ULP_WDT by default Anson Huang
2019-10-03 9:12 ` Shawn Guo
2019-08-28 13:35 ` [PATCH V5 4/4] ARM: dts: imx7ulp: Add wdog1 node Anson Huang
2019-10-03 9:13 ` Shawn Guo
2019-08-30 16:51 ` Guenter Roeck [this message]
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