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ARM: dts: r8a77470: Add PMU device node
authorGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 7 May 2018 09:16:48 +0000 (11:16 +0200)
committerGeert Uytterhoeven <geert+renesas@glider.be>
Wed, 21 Aug 2019 08:28:57 +0000 (10:28 +0200)
commit57012813f1ba82412cdcc3665b04d4353b357378
tree19b809bc24f4498ba53c8056e4c126f054d60866tree | snapshot
parenta03fa77d85a736d3edef1a0b93100902b6db58c0commit | diff
ARM: dts: r8a77470: Add PMU device node

Enable support for the ARM Performance Monitor Units in the Cortex-A7
CPU cores on RZ/G1C by adding a device node for the PMU.

New Linux output:

    hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
arch/arm/boot/dts/r8a77470.dtsi diff | blob | history
Domain: System / Kernel;