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[175.159.121.134]) by smtp.googlemail.com with ESMTPSA id 98e67ed59e1d1-309ef03bb7fsm9953249a91.9.2025.04.28.20.44.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Apr 2025 20:44:28 -0700 (PDT) From: Nick Chan Date: Tue, 29 Apr 2025 11:42:39 +0800 Subject: [PATCH RESEND v6 15/21] arm64: dts: apple: t7001: 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-v6-15-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=946; i=towinchenmi@gmail.com; h=from:subject:message-id; bh=/9xxkCL20iFcrQUCvIdlPD0ncxR9ZewCh+wmud58YcU=; b=owEBbQKS/ZANAwAKAQHKCLemxQgkAcsmYgBoEErlTlWClVLzzj9JKvXwgD+WaQ6ahUE4T4P/+ RShtTYfN0mJAjMEAAEKAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCaBBK5QAKCRABygi3psUI JJG2D/9mYelzQkgmHZJ+Gk9hwJh+/0FCUyI/1EeTu5DrTgqAnxUbT0fLW+7ldfhF33cOLMANMhV YnPNRFc5GiumM1clRZY0p92fIuG7o5b55Dui15dcarrcBZb5NRLiet8WHiKuo2+W4qSldLIjnp1 dla6eCkdJajYiesIZg1MWs1gh9qqXvo1UMbMRtUtfb/mQdrBqap9y9DBKSCsS4qIMlhOO3zIhXM 6yUvEC8TiY1NN1m2FVH8DgSsObS5a+pGm+vbmVrIeXDlD48fmln60yS9NbD4CSCf4fF/Kh3MXjU CigdKHVnufn5Wp8QS71MWLWDyB8I+xhwWYFi6lDvkpi+q/eLEKq0WaZ+8+hrKd3py5v5dE3Tobv U+lH141KU6QlRdwUIHxERkksiG9XtoRk2QM/xA5ZOSzBSMc0l1tslqH5Ew8LJsJbjaAVUzcx660 Rpbg+7i/TBidpdCTv0jYsMyIUNvVz2YQeDEbp+rEdg5Dt5CsRaxl1VdA9qYKIaFq7pHff6GSyn/ UW17ny0wsRg2S/FvSheuQW1XYQjLZvHmpLlGchM6GnNAs3z8oXeuYAK6y4jOldrwy+Set48FEt3 gR8h85WlInSig38WV67JiaruYXYdHpxkK/0tnoggnqSi5IqExrL23Hx1A0GGUb6uuZ5JWlNzuMc ZiHX35qQt2rAeFg== X-Developer-Key: i=towinchenmi@gmail.com; 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/apple/t7001.dtsi index 8e2c67e19c4167fc6639458ce79588e153336603..fca0a100dfd7b29086735d36fec0db51144da456 100644 --- a/arch/arm64/boot/dts/apple/t7001.dtsi +++ b/arch/arm64/boot/dts/apple/t7001.dtsi @@ -183,6 +183,15 @@ timer { interrupts = , ; }; + + pmu { + compatible = "apple,typhoon-pmu"; + interrupt-parent = <&aic>; + interrupts = , + , + ; + interrupt-affinity = <&cpu0 &cpu1 &cpu2>; + }; }; #include "t7001-pmgr.dtsi" -- 2.49.0