Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH 8/8] ARM: dts: s5pv210: Fix infinite interrupt in soft mode | Date | Fri, 24 Feb 2017 17:11:22 +0200 |
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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> --- 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>; -- 2.9.3
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