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[14.13.71.96]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2c89d9bdde7sm57104195ad.75.2026.06.29.05.23.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jun 2026 05:23:29 -0700 (PDT) From: Akari Tsuyukusa To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Akari Tsuyukusa Subject: [PATCH] arm: dts: mediatek: mt6589: Fix timer interrupt trigger type Date: Mon, 29 Jun 2026 21:22:46 +0900 Message-ID: <20260629122246.148696-1-akkun11.open@gmail.com> X-Mailer: git-send-email 2.54.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260629_052331_184207_4A6DA2E7 X-CRM114-Status: GOOD ( 11.85 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org MT6589 uses IRQ_TYPE_LEVEL_LOW for arch timer, but I sent a patch using IRQ_TYPE_LEVEL_HIGH. The timer worked correctly regardless of whether IRQ_TYPE_LEVEL_LOW or IRQ_TYPE_LEVEL_HIGH was used in the Device Tree, therefore, there is no actual impact. However, this is not a correct description of the hardware so correct it. Fixes: 2a5d54507c68 ("arm: dts: mediatek: mt6589: Add Arm Generic Timer node") Signed-off-by: Akari Tsuyukusa --- arch/arm/boot/dts/mediatek/mt6589.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/mediatek/mt6589.dtsi b/arch/arm/boot/dts/mediatek/mt6589.dtsi index 46dea445742b..df3b7bfeac33 100644 --- a/arch/arm/boot/dts/mediatek/mt6589.dtsi +++ b/arch/arm/boot/dts/mediatek/mt6589.dtsi @@ -45,10 +45,10 @@ cpu@3 { timer { compatible = "arm,armv7-timer"; interrupt-parent = <&gic>; - interrupts = , - , - , - ; + interrupts = , + , + , + ; clock-frequency = <13000000>; arm,cpu-registers-not-fw-configured; }; -- 2.54.0