From: Marc Zyngier <maz@kernel.org>
To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>,
Will Deacon <will@kernel.org>, Hector Martin <marcan@marcan.st>,
Sven Peter <sven@svenpeter.dev>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Rob Herring <robh+dt@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH 6/8] arm64: apple: t8301: Add PMU nodes
Date: Sat, 13 Nov 2021 11:54:27 +0000 [thread overview]
Message-ID: <20211113115429.4027571-7-maz@kernel.org> (raw)
In-Reply-To: <20211113115429.4027571-1-maz@kernel.org>
Advertise the two PMU nodes for the t8103 SoC.
Signed-off-by: Marc Zyngier <maz@kernel.org>
---
arch/arm64/boot/dts/apple/t8103.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index fc8b2bb06ffe..d2e9afde3729 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -96,6 +96,18 @@ timer {
<AIC_FIQ AIC_TMR_HV_VIRT IRQ_TYPE_LEVEL_HIGH>;
};
+ pmu-e {
+ compatible = "apple,icestorm-pmu";
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_FIQ AIC_CPU_PMU_E IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pmu-p {
+ compatible = "apple,firestorm-pmu";
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_FIQ AIC_CPU_PMU_P IRQ_TYPE_LEVEL_HIGH>;
+ };
+
clk24: clock-24m {
compatible = "fixed-clock";
#clock-cells = <0>;
--
2.30.2
next prev parent reply other threads:[~2021-11-13 11:54 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-13 11:54 [PATCH 0/8] drivers/perf: CPU PMU driver for Apple M1 Marc Zyngier
2021-11-13 11:54 ` [PATCH 1/8] dt-bindings: arm-pmu: Document Apple PMU compatible strings Marc Zyngier
2021-11-29 21:24 ` Rob Herring
2021-11-13 11:54 ` [PATCH 2/8] dt-bindings: apple,aic: Add CPU PMU per-cpu pseudo-interrupts Marc Zyngier
2021-11-29 21:25 ` Rob Herring
2021-11-13 11:54 ` [PATCH 3/8] irqchip/apple-aic: Add cpumasks for E and P cores Marc Zyngier
2021-11-13 11:54 ` [PATCH 4/8] irqchip/apple-aic: Wire PMU interrupts Marc Zyngier
2021-11-13 11:54 ` [PATCH 5/8] irqchip/apple-aic: Move PMU-specific registers to their own include file Marc Zyngier
2021-11-13 11:54 ` Marc Zyngier [this message]
2021-11-13 11:54 ` [PATCH 7/8] drivers/perf: arm_pmu: Handle 47 bit counters Marc Zyngier
2021-11-13 11:54 ` [PATCH 8/8] drivers/perf: Add Apple icestorm/firestorm CPU PMU driver Marc Zyngier
2021-11-13 13:04 ` Alyssa Rosenzweig
2021-11-14 2:43 ` Dougall
2021-11-15 10:51 ` Marc Zyngier
2021-11-14 13:45 ` Alyssa Rosenzweig
2021-11-14 18:35 ` Marc Zyngier
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