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 <k...@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
