From: Stephen Boyd <sboyd@kernel.org>
To: Chanwoo Choi <cw00.choi@samsung.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Kukjin Kim <kgene@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Tomasz Figa <tomasz.figa@gmail.com>,
linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Subject: Re: [PATCH 1/2] soc: samsung: exynos-pmu: instantiate clkout driver as MFD
Date: Tue, 13 Oct 2020 19:44:06 -0700 [thread overview]
Message-ID: <160264344632.310579.1638354846177491444@swboyd.mtv.corp.google.com> (raw)
In-Reply-To: <20201001165646.32279-2-krzk@kernel.org>
Quoting Krzysztof Kozlowski (2020-10-01 09:56:45)
> The Exynos clock output (clkout) driver uses same register address space
> (Power Management Unit address space) as Exynos PMU driver and same set
> of compatibles. It was modeled as clock provider instantiated with
> CLK_OF_DECLARE_DRIVE().
>
> This however brings ordering problems and lack of probe deferral,
> therefore clkout driver should be converted to a regular module and
> instantiated as a child of PMU driver to be able to use existing
> compatibles and address space.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
next prev parent reply other threads:[~2020-10-14 2:44 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-01 16:56 [PATCH 0/2] samsung: exynos: convert clkout to module driver Krzysztof Kozlowski
2020-10-01 16:56 ` [PATCH 1/2] soc: samsung: exynos-pmu: instantiate clkout driver as MFD Krzysztof Kozlowski
2020-10-14 2:44 ` Stephen Boyd [this message]
2020-10-23 11:34 ` Sylwester Nawrocki
2020-10-23 11:37 ` Krzysztof Kozlowski
2020-10-28 22:02 ` Krzysztof Kozlowski
2020-10-01 16:56 ` [PATCH 2/2] clk: samsung: exynos-clkout: convert to module driver Krzysztof Kozlowski
2020-10-14 2:43 ` Stephen Boyd
2020-10-14 6:17 ` Krzysztof Kozlowski
2020-10-23 11:42 ` Sylwester Nawrocki
2020-10-28 22:07 ` Krzysztof Kozlowski
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