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Message-ID: <20150828010207.GB5597@roeck-us.net>
Date: Thu, 27 Aug 2015 18:02:07 -0700
From: Guenter Roeck <linux@...ck-us.net>
To: Justin Chen <justinpopo6@...il.com>
Cc: linux-kernel@...r.kernel.org, robh+dt@...nel.org,
pawel.moll@....com, mark.rutland@....com,
ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
devicetree@...r.kernel.org, wim@...ana.be,
linux-watchdog@...r.kernel.org,
bcm-kernel-feedback-list@...adcom.com
Subject: Re: [PATCH v2 1/2] watchdog: bcm7038: add device tree binding
documentation
On Thu, Aug 27, 2015 at 03:53:23PM -0700, Justin Chen wrote:
> Add device tree binding documentation for the watchdog hardware block
> on bcm7038 and newer SoCs.
>
> Signed-off-by: Justin Chen <justinpopo6@...il.com>
Acked-by: Guenter Roeck <linux@...ck-us.net>
> ---
> .../devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt
>
> diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt
> new file mode 100644
> index 0000000..39e5cf5
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt
> @@ -0,0 +1,19 @@
> +BCM7038 Watchdog timer
> +
> +Required properties:
> +
> +- compatible : should be "brcm,bcm7038-wdt"
> +- reg : Specifies base physical address and size of the registers.
> +
> +Optional properties:
> +
> +- clocks: The clock running the watchdog. If no clock is found the
> + driver will default to 27000000 HZ.
> +
> +Example:
> +
> +watchdog {
> + compatible = "brcm,bcm7038-wdt";
> + clocks = <&upg_fixed>;
> + reg = <0xf040a7e8 0x16>;
> +};
> --
> 2.1.0
>
> --
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