Re: [PATCH V2 1/2] DT: Add documentation for ralink-wdt

[Guenter Roeck <linux@roeck-us.net>]

On 08/08/2013 02:41 AM, John Crispin wrote:
> Describe ralink-wdt binding.
>
> Signed-off-by: John Crispin <blogic@openwrt.org>
> Cc: linux-watchdog@vger.kernel.org
> Cc: linux-mips@linux-mips.org
> Cc: devicetree@vger.kernel.org
> ---
> V1 used the old devicetree list as Cc.
>
>   .../devicetree/bindings/watchdog/ralink-wdt.txt     |   19 +++++++++++++++++++
>   1 file changed, 19 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/watchdog/ralink-wdt.txt
>
> diff --git a/Documentation/devicetree/bindings/watchdog/ralink-wdt.txt b/Documentation/devicetree/bindings/watchdog/ralink-wdt.txt
> new file mode 100644
> index 0000000..a70f0e8
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/ralink-wdt.txt
> @@ -0,0 +1,19 @@
> +Ralink Watchdog Timers
> +
> +Required properties :
> +- compatible: must be "ralink,rt2880-wdt"
> +- reg: physical base address of the controller and length of the register range
> +
> +Optional properties :
> +- interrupt-parent: phandle to the INTC device node
> +- interrupts : Specify the INTC interrupt number
> +
> +Example:
> +
> +	watchdog@120 {
> +		compatible = "ralink,mt7620a-wdt", "ralink,rt2880-wdt";

Just wondering ... what is the "ralink,mt7620a-wdt" supposed to be used for ?

Thanks,
Guenter

> +		reg = <0x120 0x10>;
> +
> +		interrupt-parent = <&intc>;
> +		interrupts = <1>;
> +	};
>