linux-kernel - [PATCH 2/5] arm64: dts: mediatek: mt8516: fix wdt irq type

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Message-ID: <20241204190524.21862-3-val@packett.cool>
Date: Wed,  4 Dec 2024 16:05:05 -0300
From: Val Packett <val@...kett.cool>
To: 
Cc: Val Packett <val@...kett.cool>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Fabien Parent <fparent@...libre.com>,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: [PATCH 2/5] arm64: dts: mediatek: mt8516: fix wdt irq type

The GICv2 does not support EDGE_FALLING interrupts, so the watchdog
would refuse to attach due to a failing check coming from the GIC driver.

Fixes: 5236347bde42 ("arm64: dts: mediatek: add dtsi for MT8516")
Signed-off-by: Val Packett <val@...kett.cool>
---
 arch/arm64/boot/dts/mediatek/mt8516.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8516.dtsi b/arch/arm64/boot/dts/mediatek/mt8516.dtsi
index 444429341302..098c32ebf678 100644
--- a/arch/arm64/boot/dts/mediatek/mt8516.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8516.dtsi
@@ -206,7 +206,7 @@ watchdog@...07000 {
 			compatible = "mediatek,mt8516-wdt",
 				     "mediatek,mt6589-wdt";
 			reg = <0 0x10007000 0 0x1000>;
-			interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_FALLING>;
+			interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_LOW>;
 			#reset-cells = <1>;
 		};
 
-- 
2.47.1