linux-kernel - Re: [PATCHv2 1/6] thermal: exynos: Enable core tmu hardware clk flag on exynos platform

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Message-ID: <666cfe69-f61a-b89f-b186-278150d0ab3b@linaro.org>
Date:   Sun, 15 May 2022 11:39:02 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Anand Moon <linux.amoon@...il.com>,
        Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Amit Kucheria <amitk@...nel.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        linux-pm@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCHv2 1/6] thermal: exynos: Enable core tmu hardware clk flag
 on exynos platform

On 15/05/2022 08:41, Anand Moon wrote:
> Use clk_prepare_enable api to enable tmu internal hardware clock
> flag on, use clk_disable_unprepare to disable the clock.

Please explain why this is needed. Each change needs explanation why you
are doing it.


Best regards,
Krzysztof