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Sun, 06 Apr 2025 21:47:03 -0700 (PDT) From: Nick Chan Date: Mon, 07 Apr 2025 12:45:27 +0800 Subject: [PATCH v6 18/21] arm64: dts: apple: t8010: Add CPU PMU nodes MIME-Version: 1.0 Message-Id: <20250407-apple-cpmu-v6-18-ae8c2f225c1f@gmail.com> References: <20250407-apple-cpmu-v6-0-ae8c2f225c1f@gmail.com> In-Reply-To: <20250407-apple-cpmu-v6-0-ae8c2f225c1f@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/ZANAwAIAQHKCLemxQgkAcsmYgBn81iIkXiBrt3zrY3WJU1Kcvs+HkHwDmKaSnZQu kGBfrQgRP+JAjMEAAEIAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCZ/NYiAAKCRABygi3psUI JCG3D/9wNW8HJ5mruLZkPUoQshdnt8LlV1N3TSdbYEVZCHi+53035DIKB6OeCqrhv87BUBlo/Gf AabxUgFWRTwl+r+1x7kZ7KjaJbol//DjdhwBPICwk5pVuOTgU56S6jAQjOWh3/6gkMcQ/k378Qn E8x21FUSanhbMKKyz8QYeJ4O5IhJ3hL2FPcjug/0fwnDei4SnN6VdEpnorjm7mTKVHqlEWKaHDQ Wzeaw8FAVWM50hZYfJvf3et9/hSiBBsq+0P9UALilKn0r1RVboM/DZYz2BEoOFAoUxPUaE81mr9 /Olcp7mpDuO3E/AqhyobaKSIavT6HPajfQmbe9w8z0o+3es/jad5zxM4H52KANmZZeSrmx4gvR8 7qK9i8er7GwPSxfLjpUsc0jLEJcP4VkxiqyRFH/+R+ROGoQjZPIqH7UaRhO4z9XsCSDoonxCbUr OpDOi5YgL3okxqO4Vsn+k2oGCLuXbfQn6D7EnZEkBYLook0JMWkBAqSApzY3W+JCpz+idbbUvUU b/7T+dmzJ1LxHgtt4hu5SlyVR6X5aH3M8ToxUqY5ZJVDXPFf0ht5Y0BMujay7mnERFbMcCul53r CaSZIJRO2fuQ3nfgy9IPC4lArYJVBgCyN51pcA4b8jfZqXHrAU08ArLGkVi80thybNCAG61qmRI javzEDOo8L9iMaA== 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-20250406_214704_938928_3ED85621 X-CRM114-Status: UNSURE ( 9.72 ) 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 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"