linux-kernel - Re: [PATCH v3 2/4] clocksource/drivers/exynos

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Message-ID: <9d6ba801-6ad1-80aa-a92a-bfc06c1cf1df@linaro.org>
Date:   Fri, 8 Apr 2022 09:17:41 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Vincent Whitchurch <vincent.whitchurch@...s.com>,
        tglx@...utronix.de, daniel.lezcano@...aro.org
Cc:     kernel@...s.com, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, alim.akhtar@...sung.com,
        devicetree@...r.kernel.org, robh+dt@...nel.org
Subject: Re: [PATCH v3 2/4] clocksource/drivers/exynos_mct: Support frc-shared
 property

On 07/04/2022 09:44, Vincent Whitchurch wrote:
> When the FRC is shared with another main processor, the other processor
> is assumed to have started it and this processor should not write to the
> global registers.
> 
> Signed-off-by: Vincent Whitchurch <vincent.whitchurch@...s.com>
> ---
> 
> Notes:
>     v3:
>     - Split FRC sharing handling from local timer indices handling
>     - Remove addition of global variable.
> 
>  drivers/clocksource/exynos_mct.c | 21 ++++++++++++++++++---
>  1 file changed, 18 insertions(+), 3 deletions(-)
> 

Looks correct and I hope it works correct. :) I did not test it though.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>


Best regards,
Krzysztof