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[61.92.221.177]) by smtp.googlemail.com with ESMTPSA id 41be03b00d2f7-b422bb1133fsm23585496a12.56.2025.08.11.06.56.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Aug 2025 06:56:30 -0700 (PDT) From: Nick Chan Date: Mon, 11 Aug 2025 21:54:47 +0800 Subject: [PATCH v8 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: <20250811-apple-cpmu-v8-15-c560ebd9ca46@gmail.com> References: <20250811-apple-cpmu-v8-0-c560ebd9ca46@gmail.com> In-Reply-To: <20250811-apple-cpmu-v8-0-c560ebd9ca46@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=946; i=towinchenmi@gmail.com; h=from:subject:message-id; bh=iQOR0q5XQVT28sD6ndbFpIVd6zE5nRLSJJDlvhWOuPc=; b=owEBbQKS/ZANAwAKAQHKCLemxQgkAcsmYgBomfZCBfFOvSHEgUCXK88RXHenFtgNmRrppMrfN axZ2It8yUyJAjMEAAEKAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCaJn2QgAKCRABygi3psUI JNI+EACRW8glfUF5YaGdOU0n3JljQH8oNkDc1zs0oE7c3+E9uNoYX9UiFiQlZ0GCHMCUZD6MFU0 kgcgj/RKc/AspzvWwaG4Xi2rpJwIS+tLbtxZVemfotAixGxWxkzKQda7pC6UOqCAEebmOUIgAiw FlSRcJG9ancMD4ntZCi3pDqxbnqSEA9Rw6+IQDDMta+uRW8cFr1gL8fu1rf3ApyzJQrTd9aYDh1 DFU6jSC4vvaMAOsezhn6RYD7wTo+nlVeQCPJgnXUtua8WlgLfWsWJmMkJrqv3PpGCwi0s11MdRX Vhz/+Uolqp1/GUcv3Jo6+37Od6QTKHD0nF3helJ8w+FdhdMJZXkG+UE0g6kqjWrNun35MzRUsGL p+7iAuLWmqLEXdikvzGmaD6SMeLLRiXYi9lG9EFXf/MAV3+vqye7a6kGq3CuLbyoCWg10SkTWA1 eyKTs7X2axjRpX7RZUeYzBDQTefqqXDNtRDV/7VMw4+rykJ2z0ka2HAhlnzjUdPcKolIm6XA+BW MKyNmxUDIT7Jqe8YnBplsrMEMKN4kTYfhzv4pex0KucNLoQEInD5ntYuMG4UN51e9bNY682VtyO xfdkoBYhD+aXT+94+IdUpJxTCTyjhClJivuWi7F9Q/gXR/InabhRixJ4cU+fPWKC+A/4w0oHXBJ gjhLIu4GUWeu0ag== 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 a2efa81305df47bdfea6bc2a4d6749719a6ee619..0e414018f5acbcdb10db92bec6e26ba32e53c781 100644 --- a/arch/arm64/boot/dts/apple/t7001.dtsi +++ b/arch/arm64/boot/dts/apple/t7001.dtsi @@ -199,6 +199,15 @@ timer { interrupts = , ; }; + + pmu { + compatible = "apple,typhoon-pmu"; + interrupt-parent = <&aic>; + interrupts = , + , + ; + interrupt-affinity = <&cpu0 &cpu1 &cpu2>; + }; }; #include "t7001-pmgr.dtsi" -- 2.50.1