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arm64: dts: hi3660: improve pmu description

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cortex-a73 pmu driver is supported now. hi3660 is 4*a73 + 4*a53, so it
should use "cortex-a73-pmu" and "cortex-a53-pmu" instead of "armpmu-v3",
then we can use the a73 and a53 events in perf tool directly.

Signed-off-by: Xu YiPing <xuyiping@hisilicon.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Xu YiPing 2017-11-09 19:18:23 +08:00 committed by Wei Xu
parent 4dcf0f9a6e
commit e07642fa43
1 changed files with 13 additions and 9 deletions
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22
arch/arm64/boot/dts/hisilicon/hi3660.dtsi
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@ -203,21 +203,25 @@ gic: interrupt-controller@e82b0000 {
IRQ_TYPE_LEVEL_HIGH)>;
};
pmu {
compatible = "arm,armv8-pmuv3";
a53-pmu {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
<GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&cpu0>,
<&cpu1>,
<&cpu2>,
<&cpu3>,
<&cpu4>,
<&cpu3>;
};
a73-pmu {
compatible = "arm,cortex-a73-pmu";
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&cpu4>,
<&cpu5>,
<&cpu6>,
<&cpu7>;