Re: [PATCH v5 2/4] dt-bindings: watchdog: add new binding for meson secure watchdog

[Martin Blumenstingl]

Hi Xingyu and Rob,

On Thu, Dec 12, 2019 at 1:20 PM Xingyu Chen <xingyu.chen@xxxxxxxxxxx> wrote:
[...]
> +examples:
> +  - |
> +    watchdog {
> +          compatible = "amlogic,meson-sec-wdt";
> +          timeout-sec = <60>;
> +    };
in v3 of this patch Rob commented that there shouldn't be an OF node
if there are no additional properties
with timeout-sec there's now an additional property so my
understanding is that it's fine to have an OF node

what I don't understand yet is where this node should be placed.
is it supposed to be a child node of the secure monitor node (for
which we already have a binding here:
Documentation/devicetree/bindings/firmware/meson/meson_sm.txt) or
where else would we place it inside the .dts?


Martin


[0] https://patchwork.kernel.org/patch/11211399/