Hello Chris,
> The first interrupt is for the regular watchdog timeout. Normally the
> RSTOUT line will trigger a reset before this interrupt fires but on
> systems with a non-standard reset it may still trigger.
>
> The second interrupt is for a timer1 which is used as a pre-timeout for
> the watchdog.
>
> Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx>
Acked-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxx>
To keep bisectability this patch should be merged after the driver
patch.
Thanks,
Gregory
> ---
> arch/arm/boot/dts/armada-xp-98dx3236.dtsi | 1 +
> arch/arm/boot/dts/armada-xp.dtsi | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/arch/arm/boot/dts/armada-xp-98dx3236.dtsi b/arch/arm/boot/dts/armada-xp-98dx3236.dtsi
> index 38a052a0312d..0e561dfc0ca9 100644
> --- a/arch/arm/boot/dts/armada-xp-98dx3236.dtsi
> +++ b/arch/arm/boot/dts/armada-xp-98dx3236.dtsi
> @@ -286,6 +286,7 @@ &watchdog {
> compatible = "marvell,armada-xp-wdt";
> clocks = <&coreclk 2>, <&refclk>;
> clock-names = "nbclk", "fixed";
> + interrupts = <93>, <38>;
> };
>
> &cpurst {
> diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
> index 6c19984d668e..4297482da62f 100644
> --- a/arch/arm/boot/dts/armada-xp.dtsi
> +++ b/arch/arm/boot/dts/armada-xp.dtsi
> @@ -260,6 +260,7 @@ &watchdog {
> compatible = "marvell,armada-xp-wdt";
> clocks = <&coreclk 2>, <&refclk>;
> clock-names = "nbclk", "fixed";
> + interrupts = <93>, <38>;
> };
>
> &cpurst {
> --
> 2.35.1
>
--
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
