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[175.159.121.134]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2365deb2cedsm49932455ad.163.2025.06.15.18.33.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Jun 2025 18:33:06 -0700 (PDT) From: Nick Chan Date: Mon, 16 Jun 2025 09:32:05 +0800 Subject: [PATCH RESEND v7 16/21] arm64: dts: apple: s800-0-3: Add CPU PMU nodes MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250616-apple-cpmu-v7-16-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=912; i=towinchenmi@gmail.com; h=from:subject:message-id; bh=duxT7MNXJw4vPLeIH5239k3CmgZWAQGQK2kW07pl76w=; b=owEBbQKS/ZANAwAKAQHKCLemxQgkAcsmYgBoT3QZtAIOFydNI0UsOg3Wz7XY2kVVbbfBFx8gW DWWfdoyWRSJAjMEAAEKAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCaE90GQAKCRABygi3psUI JIjFD/40KiOG42X4vGHbzrl1x6NHjCpJkBsofgm/VOP+pjivJpEKor59cT9VmSmAAOEfNvdHYV8 WzGZd+Kbavq21FyX5zYGsiojNaSpnNempliFZb44Z0+jc3Hta6h4bFs+YEb6aF2hDUv5wx4tY25 jOVp7WRjT+PNExOpKda1cfbw1ehdKXCtz/TD4gIIjDlR8dkGp7cOuwm0A1rNhTwNNKclttSU4Z6 dvn2o7Vwg6v+GYgLsvtl6RojajsSAgF0D7reCZtCwJWpeciZB20XADA7NUywlgRXV+NXGgRqCMp CaKm7m+CJT7wAd68jxuwRpjVrzNmNt6UAX/3mpvs5moscr8ZOs8PpaOGfQ1aWBFGpjG3uTCI39I m2O9zrH7SDb4OhbPLMa21Bitr6hH1CgN4ibcchAwv3Erp8QDT32CbowiWMm3uAXolH8EhWt+UdB DNvwCgVlyZKX3qC6lcJZT7EUcWpR8qL/qJU5EYyXy2Uc83TPx/7eKIC5yEZbZbXHuI1nRgcIexI ymKcMR/3UFRSVxhGz4OH/bBpt3txEKV5KCPRo/Qhe5y40xpxm4ADYhf0MauI2pUDt3w02545205 eGYsvKU4315MXpZNqdm2lMoPk5bE7W7+NA1A3ZyTGbItjZXzFcOSPrI9zfrGFECEKAPsSVfnIfX 37XFEWHlYvooq8A== 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_183307_537752_250460DB X-CRM114-Status: UNSURE ( 9.36 ) 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 A9 SoC. Signed-off-by: Nick Chan --- arch/arm64/boot/dts/apple/s800-0-3.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/apple/s800-0-3.dtsi b/arch/arm64/boot/dts/apple/s800-0-3.dtsi index c0e9ae45627c8150bc0ddcdc1e6ab65d52fa7219..56ac6e7f3803a16beacc74764262b02c75a96fce 100644 --- a/arch/arm64/boot/dts/apple/s800-0-3.dtsi +++ b/arch/arm64/boot/dts/apple/s800-0-3.dtsi @@ -167,6 +167,14 @@ timer { interrupts = , ; }; + + pmu { + compatible = "apple,twister-pmu"; + interrupt-parent = <&aic>; + interrupts = , + ; + interrupt-affinity = <&cpu0 &cpu1>; + }; }; #include "s800-0-3-pmgr.dtsi" -- 2.49.0