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[175.159.121.134]) by smtp.googlemail.com with ESMTPSA id 98e67ed59e1d1-309ef03bb7fsm9953249a91.9.2025.04.28.20.44.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Apr 2025 20:44:38 -0700 (PDT) From: Nick Chan Date: Tue, 29 Apr 2025 11:42:42 +0800 Subject: [PATCH RESEND v6 18/21] arm64: dts: apple: t8010: Add CPU PMU nodes Precedence: bulk X-Mailing-List: linux-perf-users@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: <20250429-apple-cpmu-v6-18-ed21815f0c3f@gmail.com> References: <20250429-apple-cpmu-v6-0-ed21815f0c3f@gmail.com> In-Reply-To: <20250429-apple-cpmu-v6-0-ed21815f0c3f@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; a=openpgp-sha256; l=894; i=towinchenmi@gmail.com; h=from:subject:message-id; bh=kZviMfYtRCR7gR5VoFkDRwcKeTgAqfWp35C3egDQLf8=; b=owEBbQKS/ZANAwAKAQHKCLemxQgkAcsmYgBoEErlqBnZpfNvEc5aUCBu7KHe5SloQqmhqGvfE tbd8L938H6JAjMEAAEKAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCaBBK5QAKCRABygi3psUI JN9jD/wIdllTQLa6ubvW3FYhSvEAW8tilwFBI+z1bwHry9E42ry4qJ46YOeEx/l5swDjNm/hIQD 0U9VCXRHRMVc/7OUpM2QjGef7+PJJfW8AH/tIk1UVsXshS2w4bjhX0nCsHFuGCcABnnPmpSnyhB 8Pt8e9wtlMBm067X899femotFvjQAXUdywixEZYnSPfwUDZXRmayFOcsXyRsAuXhoY9SAv37x/a M8fh39JtKEG9kJ+sUjbCMClMGpnbVpd0fs5wRuNahh50wGIxacXpfLnwchguFO1cwTOyq/3Rnnb avfDG1XNveZOTty65LDO3+bdErUSJhR10if94vy2kOxhMMHYApBl0Snl1IBXFZKiBKzjrLcmyc2 6ShcYQl6V8l/JLa6flHDYJKnosKVRTg8blKDjcInVRpKc+4DO7M9t6IZUaFSLIEI1MJWvdtEQAA TkmzFUN5oy/wtfZgY6fGqLg3NJ1QkhY92DYahM3Pcc+EagP0kklU8jQL9SNBspIfjWiPKwhb+xM bLAL8h/zgJZp8F5tC2DuHY2Zsy1bPsMR61wwsfBqIQMRomNKL2uc6EXCje7pCbcG0NFHzjA/XGE PlRM+kh+WShS9fcLMugbZQX9WOFN2mHNWRc+O3R/XfeHDsseT8U9PneTBJTTdJaax9yJ5PuG8Yx mxmYwJEk3r8LfjQ== 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 17e294bd7c44c7961cc3ba0ec5f4178840d5b9c6..cbffc84480379cb476d5caaecce91f746e862354 100644 --- a/arch/arm64/boot/dts/apple/t8010.dtsi +++ b/arch/arm64/boot/dts/apple/t8010.dtsi @@ -243,6 +243,14 @@ timer { interrupts = , ; }; + + pmu { + compatible = "apple,fusion-pmu"; + interrupt-parent = <&aic>; + interrupts = , + ; + interrupt-affinity = <&cpu0 &cpu1>; + }; }; #include "t8010-pmgr.dtsi" -- 2.49.0