Add the watchdog device node for Spreadtrum SC9860 platform to
watch the system's stability.
Signed-off-by: Baolin Wang <baolin.w...@linaro.org>
---
arch/arm64/boot/dts/sprd/whale2.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi
b/arch/arm64/boot/dts/sprd/whale2.dtsi
index 3dc6389..f2cdf4d 100644
--- a/arch/arm64/boot/dts/sprd/whale2.dtsi
+++ b/arch/arm64/boot/dts/sprd/whale2.dtsi
@@ -141,6 +141,15 @@
compatible = "sprd,sc9860-pinctrl";
reg = <0 0x402a0000 0 0x10000>;
};
+
+ watchdog@40310000 {
+ compatible = "sprd,sp9860-wdt";
+ reg = <0 0x40310000 0 0x1000>;
+ interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ timeout-sec = <12>;
+ clock-names = "enable";
+ clocks = <&aon_gate CLK_APCPU_WDG_EB>;
+ };
};
};
--
1.7.9.5
