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[175.159.121.134]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2365deb2cedsm49932455ad.163.2025.06.15.18.33.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Jun 2025 18:33:19 -0700 (PDT) From: Nick Chan Date: Mon, 16 Jun 2025 09:32:09 +0800 Subject: [PATCH RESEND v7 20/21] arm64: dts: apple: t8012: Add CPU PMU nodes MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250616-apple-cpmu-v7-20-df2778a44d5c@gmail.com> References: <20250616-apple-cpmu-v7-0-df2778a44d5c@gmail.com> In-Reply-To: <20250616-apple-cpmu-v7-0-df2778a44d5c@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=893; i=towinchenmi@gmail.com; h=from:subject:message-id; bh=iSgQuvf9kmSTE4D2ckw53TzjQOR5RrwNb5r5c6wUTAU=; b=owEBbQKS/ZANAwAKAQHKCLemxQgkAcsmYgBoT3Qa6p1xENFWuaERQyHsdefacxc1lUVxttion +igFpn0Z02JAjMEAAEKAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCaE90GgAKCRABygi3psUI JEUnD/9OsHCyPEKi9IsB1sRFkIFSwMCnJxmhxXbWNlRkpOPFr2HE/5NldQtqGVk5ePzKhwmAMD0 RiL9IyxqhyYXU0zWo5aAHBilDRVIBOHWOETE9PyFhBtpJd67OMSzCfRHe1i9yUm7ijtX+gEaWsB QWl+G4//yilBZESoVxJJg29wAGDw89dgEVh2di6N6vaQ4rQFEjBlTv+M0fvnkcYipZteLo75Ot5 xD0qG1fGN2q0JKcsZrfLB9TLxQbZAtUL8T3N190LSiYYSrUBe2LqHdG8MlF6C2eoAQC5RGNARj/ R7EuIEqyA29pQoBsk5VWBnmQfnv0gOYEP2orq6SGF5obhrgSLQhgwMfmWNPjp/RS7jUiS9gmgzN SwWuCuMo6iB0k3KnIZs7gShT7u5jwlazrtSzknn8VHRrQZJitk2hnL7K1uwN54b5u+lrSM4P3Hx dOqwYVM/fmFRmldcL2Udf3MVMvFFWTjEe39GJcY/STrS9p2GND0JpNIg0G0W8RmTSTZbPZXWUmL /8l7ctLDuXyy/idnrADdgJD29QE01H6Sf/ZnkbgOWtOprWiuSj/3fbzTedrLMz6b6/eHsjGY6lA LNokQE2Jzrs95Bz84eiZQIbBk7KO2o9HDecKYjKmJ4oqcVIRYU59pIl50hZLG9AykMmeU0eMzTi CSizSVKXhOCwUig== X-Developer-Key: i=towinchenmi@gmail.com; a=openpgp; fpr=4B5278785C97ACF79C3C688301CA08B7A6C50824 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250615_183320_645283_78F39ADC X-CRM114-Status: UNSURE ( 9.46 ) X-CRM114-Notice: Please train this message. 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 Add CPU PMU nodes for Apple T2 SoC. Signed-off-by: Nick Chan --- arch/arm64/boot/dts/apple/t8012.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/apple/t8012.dtsi b/arch/arm64/boot/dts/apple/t8012.dtsi index 42df2f51ad7be4c4533e76d18e49a9a747b6b7a8..d79ed754c68dd89fc8c52887e6dcbbce04fe126b 100644 --- a/arch/arm64/boot/dts/apple/t8012.dtsi +++ b/arch/arm64/boot/dts/apple/t8012.dtsi @@ -276,6 +276,14 @@ timer { interrupts = , ; }; + + pmu { + compatible = "apple,fusion-pmu"; + interrupt-parent = <&aic>; + interrupts = , + ; + interrupt-affinity = <&cpu0 &cpu1>; + }; }; #include "t8012-pmgr.dtsi" -- 2.49.0