Re: [PATCH 3/3] Documentation: watchdog: qcom-wdt: add new no-pretimeout option

Guenter Roeck
2020-02-04T16:11:51Z

On Tue, Feb 04, 2020 at 04:21:03PM +0100, Ansuel Smith wrote:
> Add description for new no-pretimeout function to force legacy
> probe if any interrupt is defined.
>
> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
> ---
> Documentation/devicetree/bindings/watchdog/qcom-wdt.txt | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/watchdog/qcom-wdt.txt b/Documentation/devicetree/bindings/watchdog/qcom-wdt.txt
> index 33081bd33637..01978bff74ee 100644
> --- a/Documentation/devicetree/bindings/watchdog/qcom-wdt.txt
> +++ b/Documentation/devicetree/bindings/watchdog/qcom-wdt.txt
> @@ -14,6 +14,8 @@ Required properties :
> Optional properties :
> - timeout-sec : shall contain the default watchdog timeout in seconds,
> if unset, the default timeout is 30 seconds
> +- no-pretimeout : shall be set if the platform have some interrupts
> + defined in the node but doesn't support pretimeout

As mentioned in the other patch, why specify an interrupt in the first
place in that situation ?

Guenter