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>

diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi
index 0c63bad..9f9e45a 100644 (file)
--- 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>,