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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2017-03-11 19:25:26 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2017-03-21 19:56:59 +0200 |
| commit | 9f55342cc2de36d0720df1e7fc902eac82c145cf (patch) | |
| tree | e7e7b18609c24b47ecd01f57681b7cc958f5752b /arch/arm/boot/dts/s3c64xx.dtsi | |
| parent | 7e93df3526b5dfc0ea76cb01041d7057f9fae478 (diff) | |
| download | linux-rt-9f55342cc2de36d0720df1e7fc902eac82c145cf.tar.gz | |
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 <krzk@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/s3c64xx.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/s3c64xx.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/s3c64xx.dtsi b/arch/arm/boot/dts/s3c64xx.dtsi index 6caec5f27d38..c55cbb3af2c0 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>; |