arm64: dts: qcom: sm8250: Make watchdog bark interrupt edge triggered
authorDouglas Anderson <dianders@chromium.org>
Mon, 6 Nov 2023 22:43:32 +0000 (14:43 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Jan 2024 23:35:22 +0000 (15:35 -0800)
[ Upstream commit 735d80e2e8e5d073ae8b1fff8b1589ea284aa5af ]

As described in the patch ("arm64: dts: qcom: sc7180: Make watchdog
bark interrupt edge triggered"), the Qualcomm watchdog timer's bark
interrupt should be configured as edge triggered. Make the change.

Fixes: 46a4359f9156 ("arm64: dts: qcom: sm8250: Add watchdog bark interrupt")
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20231106144335.v2.5.I2910e7c10493d896841e9785c1817df9b9a58701@changeid
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm64/boot/dts/qcom/sm8250.dtsi

index a4e58ad..1a98481 100644 (file)
                        compatible = "qcom,apss-wdt-sm8250", "qcom,kpss-wdt";
                        reg = <0 0x17c10000 0 0x1000>;
                        clocks = <&sleep_clk>;
-                       interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <GIC_SPI 0 IRQ_TYPE_EDGE_RISING>;
                };
 
                timer@17c20000 {