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Date: Mon, 15 Apr 2024 06:14:22 -0500
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Subject: Re: [PATCH] arm/arm64: dts: Drop "arm,armv8-pmuv3" compatible usage
To: Rob Herring <robh@kernel.org>, soc@kernel.org,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
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References: <20240412222857.3873079-1-robh@kernel.org>
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From: Dinh Nguyen <dinguyen@kernel.org>
In-Reply-To: <20240412222857.3873079-1-robh@kernel.org>
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On 4/12/24 17:28, Rob Herring wrote:
> The "arm,armv8-pmuv3" compatible is intended only for s/w models. Primarily,
> it doesn't provide any detail on uarch specific events.
> 
> There's still remaining cases for CPUs without any corresponding PMU
> definition and for big.LITTLE systems which only have a single PMU node
> (there should be one per core type).
> 
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> SoC Maintainers, Can you please apply this directly.
> ---
>   arch/arm/boot/dts/broadcom/bcm2711.dtsi              | 4 ++--
>   arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi    | 2 +-
>   arch/arm64/boot/dts/amazon/alpine-v2.dtsi            | 2 +-
>   arch/arm64/boot/dts/apm/apm-storm.dtsi               | 2 +-
>   arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts | 2 +-
>   arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi     | 2 +-
>   arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi  | 2 +-
>   arch/arm64/boot/dts/cavium/thunder-88xx.dtsi         | 2 +-
>   arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi        | 2 +-
>   arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi       | 2 +-
>   arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi       | 2 +-
>   arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi       | 7 +++++++
>   arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi       | 7 +++++++
>   arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi       | 5 -----
>   arch/arm64/boot/dts/freescale/imx8dxl.dtsi           | 2 +-
>   arch/arm64/boot/dts/intel/keembay-soc.dtsi           | 2 +-
>   arch/arm64/boot/dts/intel/socfpga_agilex.dtsi        | 2 +-

For SoCFPGA,

Acked-by: Dinh Nguyen <dinguyen@kernel.org>