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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2017-03-11 18:25:27 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2017-03-21 18:57:46 +0100 |
| commit | c70d219bef3a2636c8220368a71436c339f9ae2e (patch) | |
| tree | a3db9b9e9144fedec1b77ec561a218e4922c0eb3 | |
| parent | ARM: dts: s3c64xx: Fix infinite interrupt in soft mode (diff) | |
| download | linux-c70d219bef3a2636c8220368a71436c339f9ae2e.tar.xz linux-c70d219bef3a2636c8220368a71436c339f9ae2e.zip | |
ARM: dts: s5pv210: 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>
| -rw-r--r-- | arch/arm/boot/dts/s5pv210.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
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>; |