linux-kernel - Re: [PATCH] arm64: Kconfig: Enable MCT timer for ARCH

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Message-ID: <8b3466f1-2b16-80ca-79c7-577860fc90aa@canonical.com>
Date:   Tue, 26 Oct 2021 16:03:53 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Sam Protsenko <semen.protsenko@...aro.org>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org,
        Mark Rutland <mark.rutland@....com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Will Deacon <will@...nel.org>,
        Marc Zyngier <marc.zyngier@....com>,
        Catalin Marinas <catalin.marinas@....com>
Subject: Re: [PATCH] arm64: Kconfig: Enable MCT timer for ARCH_EXYNOS

On 26/10/2021 13:59, Sam Protsenko wrote:
> Some ARM64 Exynos SoCs have MCT timer block, e.g. Exynos850 and
> Exynos5433. CLKSRC_EXYNOS_MCT option is not visible unless COMPILE_TEST
> is enabled. Select CLKSRC_EXYNOS_MCT option for ARM64 ARCH_EXYNOS like
> it's done in arch/arm/mach-exynos/Kconfig, to enable MCT timer support
> for ARM64 Exynos SoCs.
> 
> Signed-off-by: Sam Protsenko <semen.protsenko@...aro.org>
> ---
>  arch/arm64/Kconfig.platforms | 1 +
>  1 file changed, 1 insertion(+)
> 

+CC Marek, Marc, Mark and Chanwoo,
Looks like duplicated:
https://lore.kernel.org/lkml/20181018095708.1527-7-m.szyprowski@samsung.com/

The topic stalled and I think this particular patch did not make sense
on its own, without rest of changes from Marek. I am not sure, though...

Best regards,
Krzysztof