linux-kernel - Re: (subset) [PATCH 7/7] arm64: dts: exynos: Remove clock from Exynos850 pmu_system

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Message-Id: <168400381592.12030.10842902628648015143.b4-ty@linaro.org>
Date:   Sat, 13 May 2023 20:50:18 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Rob Herring <robh+dt@...nel.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Sam Protsenko <semen.protsenko@...aro.org>
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Chanho Park <chanho61.park@...sung.com>,
        David Virag <virag.david003@...il.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        linux-samsung-soc@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: (subset) [PATCH 7/7] arm64: dts: exynos: Remove clock from Exynos850 pmu_system_controller


On Wed, 08 Mar 2023 17:38:22 -0600, Sam Protsenko wrote:
> As described in the corresponding binding documentation for
> "samsung,exynos850-pmu", the "clocks" property should be used for
> specifying CLKOUT mux inputs. Therefore, the clock provided to exynos850
> pmu_system_controller is incorrect and should be removed. Instead of
> making syscon regmap keep that clock running for PMU accesses, it should
> be made always running in the clock driver, because the kernel is not
> the only software accessing PMU registers on Exynos850 platform.
> 
> [...]

Applied, thanks!

[7/7] arm64: dts: exynos: Remove clock from Exynos850 pmu_system_controller
      https://git.kernel.org/krzk/linux/c/858fd147234dbb66401bc102968a479f92e7ad43

Best regards,
-- 
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>