From: Nick Chan <towinchenmi@gmail.com>
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>,
Catalin Marinas <catalin.marinas@arm.com>,
Sven Peter <sven@svenpeter.dev>, Janne Grunau <j@jannau.net>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Neal Gompa <neal@gompa.dev>
Cc: Marc Zyngier <maz@kernel.org>,
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 <towinchenmi@gmail.com>
Subject: [PATCH v7 15/21] arm64: dts: apple: t7001: Add CPU PMU nodes
Date: Sat, 10 May 2025 23:10:56 +0800 [thread overview]
Message-ID: <20250510-apple-cpmu-v7-15-bd505cb6c520@gmail.com> (raw)
In-Reply-To: <20250510-apple-cpmu-v7-0-bd505cb6c520@gmail.com>
Add CPU PMU nodes for Apple A8X SoC.
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
---
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 = <AIC_FIQ AIC_TMR_GUEST_PHYS IRQ_TYPE_LEVEL_HIGH>,
<AIC_FIQ AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>;
};
+
+ pmu {
+ compatible = "apple,typhoon-pmu";
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 75 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 78 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 81 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0 &cpu1 &cpu2>;
+ };
};
#include "t7001-pmgr.dtsi"
--
2.49.0
next prev parent reply other threads:[~2025-05-10 15:12 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-10 15:10 [PATCH v7 00/21] drivers/perf: apple_m1: Add Apple A7-A11, T2 SoC support Nick Chan
2025-05-10 15:10 ` [PATCH v7 01/21] dt-bindings: arm: pmu: Add Apple A7-A11 SoC CPU PMU compatibles Nick Chan
2025-05-10 15:10 ` [PATCH v7 02/21] drivers/perf: apple_m1: Only init PMUv3 remap when EL2 is available Nick Chan
2025-05-10 15:10 ` [PATCH v7 03/21] drivers/perf: apple_m1: Support per-implementation event tables Nick Chan
2025-05-10 15:10 ` [PATCH v7 04/21] drivers/perf: apple_m1: Support a per-implementation number of counters Nick Chan
2025-05-10 15:10 ` [PATCH v7 05/21] drivers/perf: apple_m1: Support configuring counters for 32-bit EL0 Nick Chan
2025-05-10 15:10 ` [PATCH v7 06/21] drivers/perf: apple_m1: Support per-implementation PMU startup Nick Chan
2025-05-10 15:10 ` [PATCH v7 07/21] drivers/perf: apple_m1: Support per-implementation event attr group Nick Chan
2025-05-10 15:10 ` [PATCH v7 08/21] drivers/perf: apple_m1: Add Apple A7 support Nick Chan
2025-05-10 15:10 ` [PATCH v7 09/21] drivers/perf: apple_m1: Add Apple A8/A8X support Nick Chan
2025-06-01 18:55 ` Ivaylo Ivanov
2025-05-10 15:10 ` [PATCH v7 10/21] drivers/perf: apple_m1: Add A9/A9X support Nick Chan
2025-05-10 15:10 ` [PATCH v7 11/21] drivers/perf: apple_m1: Add Apple A10/A10X/T2 Support Nick Chan
2025-06-01 18:59 ` Ivaylo Ivanov
2025-05-10 15:10 ` [PATCH v7 12/21] drivers/perf: apple_m1: Add Apple A11 Support Nick Chan
2025-05-10 15:10 ` [PATCH v7 13/21] arm64: dts: apple: s5l8960x: Add CPU PMU nodes Nick Chan
2025-05-10 15:10 ` [PATCH v7 14/21] arm64: dts: apple: t7000: " Nick Chan
2025-05-10 15:10 ` Nick Chan [this message]
2025-05-10 15:10 ` [PATCH v7 16/21] arm64: dts: apple: s800-0-3: " Nick Chan
2025-05-10 15:10 ` [PATCH v7 17/21] arm64: dts: apple: s8001: " Nick Chan
2025-05-10 15:10 ` [PATCH v7 18/21] arm64: dts: apple: t8010: " Nick Chan
2025-05-10 15:11 ` [PATCH v7 19/21] arm64: dts: apple: t8011: " Nick Chan
2025-05-10 15:11 ` [PATCH v7 20/21] arm64: dts: apple: t8012: " Nick Chan
2025-05-10 15:11 ` [PATCH v7 21/21] arm64: dts: apple: t8015: " Nick Chan
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