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[175.159.121.134]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2365deb2cedsm49932455ad.163.2025.06.15.18.33.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Jun 2025 18:33:09 -0700 (PDT) From: Nick Chan Date: Mon, 16 Jun 2025 09:32:06 +0800 Subject: [PATCH RESEND v7 17/21] arm64: dts: apple: s8001: Add CPU PMU nodes MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250616-apple-cpmu-v7-17-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=895; i=towinchenmi@gmail.com; h=from:subject:message-id; bh=umS18Mpui1EoUACcGD+WdVdka5VgnqwULsO8fA+OvnQ=; b=owEBbQKS/ZANAwAKAQHKCLemxQgkAcsmYgBoT3QZQhUOZouPvn3IHsPwwoR4uGTf/Nhz2lJMe hJ2wzVTKkKJAjMEAAEKAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCaE90GQAKCRABygi3psUI JIdMEAC3ItExFqP6qy4Q2p90/jpYVFMlGe8vDrr7GdPt6sPfMPUziMg+wWWX+44QTRWBUdKLbrq SyNFEuUG2P/Ll5Au4+7I/kArzdCAx65VfuN6Pkm2yxndRGLtnxpQT4yBPoaTfzv0OIGIXj4f5Ab JcAAeb5+N1yMPskCCid+MjxAAUDVAkXAbA+yg1DmdqSHrcgafPoRjJMqn0Kc3ozCePU/lIG0w3Z MxqIQprBMRxoupCzexUTRypr81q1MyTKF5LuwgdvYPHTanABq1kWujlGu/34Ik4U1S5rg+y9cOe YH2GHSOkAQ5ZJRDfmBtbudkgl/Vw2iuKUhi8xPeAzUQQxGAal3pJFfPa4QAxPp1yZfX109KfO/Q Nfzv0pFTl3ATI80a1MmoXX/6eCAXCNBJH4fI3f2XQBLH9SYKw3LK9nePx8mBzIo+SOURZHVUtZN 7oBQL7qZCS0dGEftVMDWjcm1GhA34O7ELjktmBbI7dkwyA3TfyL0KL1E6UhquqotEuh5xvYRePX 8bmW7nPsYlg6NhKJuydIOAHMHiApGsN0UVVgLXPwbih9561APtM+blVDQDWUE8Fcf8gkT6v4sMn vLtoQ3DSxRsNgMau1tpASWTTHkS4HmEKvJ8CpSthb0Vx8oljvCpTrKadzHD2bSPQIr0xHerThJm LuwvvRayA9EYP3A== 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_183310_889381_B570CF7D 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 A9X SoC. Signed-off-by: Nick Chan --- arch/arm64/boot/dts/apple/s8001.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/apple/s8001.dtsi b/arch/arm64/boot/dts/apple/s8001.dtsi index d56d49c048bbf55e5f2edf40f6fd1fcff6342a9f..33760c60a9189df5491256f81db7f413cada27a7 100644 --- a/arch/arm64/boot/dts/apple/s8001.dtsi +++ b/arch/arm64/boot/dts/apple/s8001.dtsi @@ -209,6 +209,14 @@ timer { interrupts = , ; }; + + pmu { + compatible = "apple,twister-pmu"; + interrupt-parent = <&aic>; + interrupts = , + ; + interrupt-affinity = <&cpu0 &cpu1>; + }; }; #include "s8001-pmgr.dtsi" -- 2.49.0