linux-kernel - Re: [PATCH v2 1/3] ARM: dts: armada-38x: add interrupts for watchdog

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Message-ID: <874l6r8e5o.fsf@FE-laptop>
Date:   Sun, 21 Apr 2019 19:24:35 +0200
From:   Gregory CLEMENT <gregory.clement@...tlin.com>
To:     Chris Packham <chris.packham@...iedtelesis.co.nz>,
        jason@...edaemon.net, andrew@...n.ch, linux@...ck-us.net
Cc:     linux-watchdog@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Chris Packham <chris.packham@...iedtelesis.co.nz>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Subject: Re: [PATCH v2 1/3] ARM: dts: armada-38x: add interrupts for watchdog

Hi 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@...iedtelesis.co.nz>
> ---
> Changes in v2:
> - new, split out from "watchdog: orion_wdt: use timer1 as a pretimeout"
>
>  arch/arm/boot/dts/armada-38x.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
>

Applied on mvebu/dt

Thanks,

Gregory


> diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
> index 929459c42760..fc550c640ca8 100644
> --- a/arch/arm/boot/dts/armada-38x.dtsi
> +++ b/arch/arm/boot/dts/armada-38x.dtsi
> @@ -376,6 +376,8 @@
>  				reg = <0x20300 0x34>, <0x20704 0x4>, <0x18260 0x4>;
>  				clocks = <&coreclk 2>, <&refclk>;
>  				clock-names = "nbclk", "fixed";
> +				interrupts-extended = <&gic GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
> +						      <&gic GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>;
>  			};
>  
>  			cpurst: cpurst@...00 {
> -- 
> 2.21.0
>

-- 
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com