[PATCH v4 1/3] watchdog: bindings: dw_wdt: add reset lines

[Guenter Roeck]

On 05/22/2017 01:51 AM, Steffen Trumtrar wrote:
> Document the reset lines holding the watchdog core in reset.
> 
> Signed-off-by: Steffen Trumtrar <s.trumtrar at pengutronix.de>
> Cc: Wim Van Sebroeck <wim at iguana.be>
> Cc: Rob Herring <robh+dt at kernel.org>
> Cc: Mark Rutland <mark.rutland at arm.com>
> Cc: linux-watchdog at vger.kernel.org
> Cc: devicetree at vger.kernel.org
> Acked-by: Rob Herring <robh at kernel.org>

Reviewed-by: Guenter Roeck <linux at roeck-us.net>

> ---
>   Documentation/devicetree/bindings/watchdog/dw_wdt.txt | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/dw_wdt.txt b/Documentation/devicetree/bindings/watchdog/dw_wdt.txt
> index 08e16f684f2d..eb0914420c7c 100644
> --- a/Documentation/devicetree/bindings/watchdog/dw_wdt.txt
> +++ b/Documentation/devicetree/bindings/watchdog/dw_wdt.txt
> @@ -10,6 +10,8 @@ Required Properties:
>   Optional Properties:
>   
>   - interrupts	: The interrupt used for the watchdog timeout warning.
> +- resets	: phandle pointing to the system reset controller with
> +		line index for the watchdog.
>   
>   Example:
>   
> @@ -18,4 +20,5 @@ Example:
>   		reg = <0xffd02000 0x1000>;
>   		interrupts = <0 171 4>;
>   		clocks = <&per_base_clk>;
> +		resets = <&rst WDT0_RESET>;
>   	};
>