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Sat, 10 May 2025 08:12:19 -0700 (PDT) Received: from [127.0.1.1] ([59.188.211.160]) by smtp.googlemail.com with ESMTPSA id 41be03b00d2f7-b2350ddca3asm2990493a12.58.2025.05.10.08.12.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 May 2025 08:12:18 -0700 (PDT) From: Nick Chan Date: Sat, 10 May 2025 23:10:56 +0800 Subject: [PATCH v7 15/21] arm64: dts: apple: t7001: 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: quoted-printable Message-Id: <20250510-apple-cpmu-v7-15-bd505cb6c520@gmail.com> References: <20250510-apple-cpmu-v7-0-bd505cb6c520@gmail.com> In-Reply-To: <20250510-apple-cpmu-v7-0-bd505cb6c520@gmail.com> To: Will Deacon , Mark Rutland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Catalin Marinas , Sven Peter , Janne Grunau , Alyssa Rosenzweig , Neal Gompa 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; 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a=openpgp; fpr=4B5278785C97ACF79C3C688301CA08B7A6C50824 Add CPU PMU nodes for Apple A8X SoC. Signed-off-by: Nick Chan --- arch/arm64/boot/dts/apple/t7001.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/apple/t7001.dtsi b/arch/arm64/boot/dts/app= le/t7001.dtsi index 8e2c67e19c4167fc6639458ce79588e153336603..fca0a100dfd7b29086735d36fec= 0db51144da456 100644 --- a/arch/arm64/boot/dts/apple/t7001.dtsi +++ b/arch/arm64/boot/dts/apple/t7001.dtsi @@ -183,6 +183,15 @@ timer { interrupts =3D , ; }; + + pmu { + compatible =3D "apple,typhoon-pmu"; + interrupt-parent =3D <&aic>; + interrupts =3D , + , + ; + interrupt-affinity =3D <&cpu0 &cpu1 &cpu2>; + }; }; =20 #include "t7001-pmgr.dtsi" --=20 2.49.0