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[61.92.221.177]) by smtp.googlemail.com with ESMTPSA id 41be03b00d2f7-b422bb1133fsm23585496a12.56.2025.08.11.06.56.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Aug 2025 06:56:45 -0700 (PDT) From: Nick Chan Date: Mon, 11 Aug 2025 21:54:50 +0800 Subject: [PATCH v8 18/21] arm64: dts: apple: t8010: Add CPU PMU nodes Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250811-apple-cpmu-v8-18-c560ebd9ca46@gmail.com> References: <20250811-apple-cpmu-v8-0-c560ebd9ca46@gmail.com> In-Reply-To: <20250811-apple-cpmu-v8-0-c560ebd9ca46@gmail.com> To: Will Deacon , Mark Rutland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Catalin Marinas , Janne Grunau , Alyssa Rosenzweig , Neal Gompa , Sven Peter Cc: Marc Zyngier , linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, devicetree@vger.kernel.org, asahi@lists.linux.dev, linux-kernel@vger.kernel.org, Nick Chan X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=894; i=towinchenmi@gmail.com; h=from:subject:message-id; bh=q+65zojFG1TGAHucNLr5jhX152q/m6db3+pGwZ+9s8E=; b=owEBbQKS/ZANAwAKAQHKCLemxQgkAcsmYgBomfZDWavEb9dp72TKegs9MzgJCqQuluiaAYYYK 25PHqyXvMOJAjMEAAEKAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCaJn2QwAKCRABygi3psUI JGe/D/4+2TtPJxUdQMwe6Rx0KfNo3BxF4xi01/ODm0qd/4YMWc4Wk3g5FY7fiHbSmurf3T0uO9N T/6P6vFc49AerjPlmWzR2hq65X9QTq6PY9uom5cQTp8R2vc/vbg3ZhzWL/2m9O66imp8jsvz/Pi x9eTivGP5M7JVpUBqJ9LoTMl7AF/nGy1RqMaiD03iFaJhKjuu3/W/L3NvrXAkU39V/a424tks5E cWQYFJ4gz+XpEa3Osfp4PKRjqxlOxfHYLMRMLbpwsHAogQ0Z8k64jr6mMGlnyKOdfkn2EV3aOxW s18L8MWW5S9JggQoyWcbhloriXjVsN26+i1+cFTADNZo8/1xRbOdNEeZvJ5taWuyeYTZ2b3h1KU QBXsNb8prJIG4LCSLCIllDIsAzTNPkaNtaq+pMWZJOTt9nO0HpMDC/eZQ8tTD+cpoucPp6Q7o+e ED2ucW+2gAjmbiWm+HCmJ8DfXMll0rBgy/f/9B3u3ccDaduTz/CTgKK42CWMpQXi2GKdiO7Nxse uUQRsN6gkvsmvDBJHQPck10E77oNcK7BquLod1zMRCxqRswJTY3QbhBMc5XVkIG03seXm71w6T2 lYs5Q/+sTtzmZRkYPE7pHyEj7kW6bKCmfD36y7cmX+OezPXuGNRUF5fzt0l6zW6bZ0dVL/6pgFY DM5T++v71Ulj5yg== X-Developer-Key: i=towinchenmi@gmail.com; a=openpgp; fpr=4B5278785C97ACF79C3C688301CA08B7A6C50824 Add CPU PMU nodes for Apple A10 SoC. Signed-off-by: Nick Chan --- arch/arm64/boot/dts/apple/t8010.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/apple/t8010.dtsi b/arch/arm64/boot/dts/apple/t8010.dtsi index b961d4f65bc379da3b215ca76d5f68691df06f4d..d187fbf7e7a214cbbc1027034efd0724ef7f8b83 100644 --- a/arch/arm64/boot/dts/apple/t8010.dtsi +++ b/arch/arm64/boot/dts/apple/t8010.dtsi @@ -256,6 +256,14 @@ timer { interrupts = , ; }; + + pmu { + compatible = "apple,fusion-pmu"; + interrupt-parent = <&aic>; + interrupts = , + ; + interrupt-affinity = <&cpu0 &cpu1>; + }; }; #include "t8010-pmgr.dtsi" -- 2.50.1