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From: Myria Sarvay via B4 Relay <devnull+myrialsarvay.gmail.com@kernel.org>
To: Will Deacon <will@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	 Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>, Sven Peter <sven@kernel.org>,
	 Janne Grunau <j@jannau.net>, Neal Gompa <neal@gompa.dev>,
	 Marc Zyngier <maz@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-perf-users@vger.kernel.org,  devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,  asahi@lists.linux.dev,
	Yuvan Shen <yuvanshen09@gmail.com>,
	 Myria Sarvay <myrialsarvay@gmail.com>
Subject: [PATCH v2 15/15] arm64: dts: apple: t8140: Add PMU Device Nodes
Date: Sat, 07 Nov 2026 21:49:02 +1100	[thread overview]
Message-ID: <20261107-m3-plus-pmu-events-v2-15-acf1e78da039@gmail.com> (raw)
In-Reply-To: <20261107-m3-plus-pmu-events-v2-0-acf1e78da039@gmail.com>

From: Myria Sarvay <myrialsarvay@gmail.com>

Adds the PMU nodes to all t8140 devices.

Signed-off-by: Myria Sarvay <myrialsarvay@gmail.com>
---
 arch/arm64/boot/dts/apple/t8140.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/apple/t8140.dtsi b/arch/arm64/boot/dts/apple/t8140.dtsi
index 89a26a1b2364..6fd671d1f088 100644
--- a/arch/arm64/boot/dts/apple/t8140.dtsi
+++ b/arch/arm64/boot/dts/apple/t8140.dtsi
@@ -143,6 +143,18 @@ l2_cache_1: l2-cache-1 {
 		};
 	};
 
+	pmu-e {
+		compatible = "apple,tahiti-e-pmu";
+		interrupt-parent = <&aic>;
+		interrupts = <AIC_FIQ AIC_CPU_PMU_E IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	pmu-p {
+		compatible = "apple,tahiti-p-pmu";
+		interrupt-parent = <&aic>;
+		interrupts = <AIC_FIQ AIC_CPU_PMU_P IRQ_TYPE_LEVEL_HIGH>;
+	};
+
 	soc: soc {
 		compatible = "simple-bus";
 		ranges;

-- 
2.55.0



      parent reply	other threads:[~2026-11-07 10:49 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-07 10:48 [PATCH v2 00/15] drivers/perf: apple_m1: Add M3/M4/A18 Pro Support Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 01/15] dt-bindings: arm: pmu: Add Apple M3/M4/A18 Pro SoC CPU PMU compatibles Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 02/15] drivers/perf: apple_m1: Remove unused variables Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 03/15] drivers/perf: apple_m1: Support per-implementation event tables Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 04/15] drivers/perf: apple_m1: Support per-implementation event size Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 05/15] drivers/perf: apple_m1: Use macros for per-implementation init functions Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 06/15] drivers/perf: apple_m1: Add Apple M3 Series Support Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 07/15] drivers/perf: apple_m1: Add Apple M4 " Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 08/15] drivers/perf: apple_m1: Add Apple A18 Support Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 09/15] arm64: dts: apple: t603*: Add core interrupt affinities Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 10/15] arm64: dts: apple: t8140: " Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 11/15] arm64: dts: apple: t603x: Add PMU Device Nodes Myria Sarvay via B4 Relay
2026-11-07 10:48 ` [PATCH v2 12/15] arm64: dts: apple: t8122: " Myria Sarvay via B4 Relay
2026-11-07 10:49 ` [PATCH v2 13/15] arm64: dts: apple: t604x: " Myria Sarvay via B4 Relay
2026-11-07 10:49 ` [PATCH v2 14/15] arm64: dts: apple: t8132: " Myria Sarvay via B4 Relay
2026-11-07 10:49 ` Myria Sarvay via B4 Relay [this message]

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