From ed3e9406bcbc32f84dc4aa4cb4767852e5ab086c Mon Sep 17 00:00:00 2001 From: Vasily Khoruzhick <anarsoul@gmail.com> Date: Tue, 6 Aug 2019 07:01:35 -0700 Subject: [PATCH] arm64: dts: allwinner: a64: Drop PMU node Looks like PMU in A64 is broken, it generates no interrupts at all and as result 'perf top' shows no events. Tested on Pine64-LTS. Fixes: 34a97fcc71c2 ("arm64: dts: allwinner: a64: Add PMU node") Cc: Harald Geyer <harald@ccbib.org> Cc: Jared D. McNeill <jmcneill@NetBSD.org> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Reviewed-by: Emmanuel Vadot <manu@FreeBSD.org> Signed-off-by: Maxime Ripard <mripard@kernel.org> --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 --------- 1 file changed, 9 deletions(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 69128a6dfc46f..d0028934e11ca 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -142,15 +142,6 @@ osc32k: osc32k_clk { clock-output-names = "ext-osc32k"; }; - pmu { - compatible = "arm,cortex-a53-pmu"; - interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; - interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; - }; - psci { compatible = "arm,psci-0.2"; method = "smc"; -- GitLab