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arm64: dts: r8a7795: Add Cortex-A53 PMU node
Enable the performance monitor unit for the Cortex-A53 cores on the R8A7795 SoC. Extracted from a patch by Takeshi Kihara in the BSP. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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@ -340,6 +340,18 @@ pmu_a57 {
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<&a57_3>;
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<&a57_3>;
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};
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};
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pmu_a53 {
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compatible = "arm,cortex-a53-pmu";
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interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-affinity = <&a53_0>,
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<&a53_1>,
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<&a53_2>,
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<&a53_3>;
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};
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timer {
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timer {
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compatible = "arm,armv8-timer";
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compatible = "arm,armv8-timer";
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interrupts = <GIC_PPI 13
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interrupts = <GIC_PPI 13
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