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SubjectRe: [PATCH v2 8/8] ARM: dts: s5pv210: Fix infinite interrupt in soft mode
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On 03/11/2017 09:25 AM, Krzysztof Kozlowski wrote:
> In soft (no-reboot) mode, the driver self-pings watchdog upon expiration
> of an interrupt. The interrupt has to be cleared, because otherwise
> system enters infinite interrupt handling loop.
>
> Use a samsung,s3c6410-wdt compatible to select appropriate quirk for
> clearing the watchdog interrupt.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

Acked-by: Guenter Roeck <linux@roeck-us.net>

> ---
> arch/arm/boot/dts/s5pv210.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi
> index a853918be43f..726c5d0dbd5b 100644
> --- a/arch/arm/boot/dts/s5pv210.dtsi
> +++ b/arch/arm/boot/dts/s5pv210.dtsi
> @@ -310,7 +310,7 @@
> };
>
> watchdog: watchdog@e2700000 {
> - compatible = "samsung,s3c2410-wdt";
> + compatible = "samsung,s3c6410-wdt";
> reg = <0xe2700000 0x1000>;
> interrupt-parent = <&vic0>;
> interrupts = <26>;
>

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