From 9f55342cc2de36d0720df1e7fc902eac82c145cf Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sat, 11 Mar 2017 19:25:26 +0200 Subject: [PATCH] ARM: dts: s3c64xx: Fix infinite interrupt in soft mode 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 Acked-by: Guenter Roeck Reviewed-by: Bartlomiej Zolnierkiewicz --- arch/arm/boot/dts/s3c64xx.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/s3c64xx.dtsi b/arch/arm/boot/dts/s3c64xx.dtsi index 6caec5f..c55cbb3 100644 --- a/arch/arm/boot/dts/s3c64xx.dtsi +++ b/arch/arm/boot/dts/s3c64xx.dtsi @@ -94,7 +94,7 @@ }; watchdog: watchdog@7e004000 { - compatible = "samsung,s3c2410-wdt"; + compatible = "samsung,s3c6410-wdt"; reg = <0x7e004000 0x1000>; interrupt-parent = <&vic0>; interrupts = <26>; -- 2.7.4