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From 80c0520cfe63849639bb0ee4db6f82606ca844cb Mon Sep 17 00:00:00 2001
From: Ben Avison <bavison@riscosopen.org>
Date: Wed, 30 Mar 2022 11:43:25 +0100
Subject: [PATCH] ARM: dts: Enable PMU on Cortex-A72 in AArch32 state
There is no specific AArch32 driver for the Cortex-A72 PMU, but the
Cortex-A7 one works and is much better than no PMU driver at all.
Signed-off-by: Ben Avison <bavison@riscosopen.org>
---
arch/arm/boot/dts/bcm2711.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/boot/dts/bcm2711.dtsi
+++ b/arch/arm/boot/dts/bcm2711.dtsi
@@ -445,7 +445,7 @@
};
arm-pmu {
- compatible = "arm,cortex-a72-pmu", "arm,armv8-pmuv3";
+ compatible = "arm,cortex-a72-pmu", "arm,armv8-pmuv3", "arm,cortex-a7-pmu";
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
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