From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
To: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Sam Protsenko <semen.protsenko@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Tomasz Figa <tomasz.figa@gmail.com>,
David Virag <virag.david003@gmail.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH v4 1/7] dt-bindings: clock: Add bindings definitions for Exynos7885 CMU
Date: Mon, 20 Dec 2021 10:40:41 +0100 [thread overview]
Message-ID: <b49ffb8c-8784-978b-faf5-6fe1ace37c9e@canonical.com> (raw)
In-Reply-To: <aa76e303-95ac-20ff-c0a9-26f7f8c6b2cb@canonical.com>
On 12/12/2021 19:39, Krzysztof Kozlowski wrote:
> On 06/12/2021 16:31, David Virag wrote:
>> Just like on Exynos850, the clock controller driver is designed to have
>> separate instances for each particular CMU, so clock IDs start from 1
>> for each CMU in this bindings header too.
>>
>> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
>> Signed-off-by: David Virag <virag.david003@gmail.com>
>> ---
>> Changes in v2:
>> - Added R-b tag by Krzysztof Kozlowski
>>
>> Changes in v3:
>> - Nothing
>>
>> Changes in v4:
>> - Nothing
>>
>> include/dt-bindings/clock/exynos7885.h | 115 +++++++++++++++++++++++++
>> 1 file changed, 115 insertions(+)
>> create mode 100644 include/dt-bindings/clock/exynos7885.h
>>
>
> Hi Sylwester,
>
> The DTS/DTSI patch (7/7) depends on this one, just like the clock driver.
>
> Since some time Arnd and Olof prefer not to have external trees going
> into the arm-soc, even if this is only the header change. They recommend
> one of:
> 1. to hard-code the numbers in DTS and replace numbers->macros later,
> 2. merge headers to arm-soc tree with DTS and provide the header to an
> external (e.g. clk) tree,
> 3. wait with merging DTSI till headers reach mainline.
>
> I propose that I take the clock headers, put on separate branch and
> provide them to you as stable tag. You can base clk driver changes on
> top of it.
>
> Are you okay with this?
Hi Sylwester,
I see you applied the patches, so I understand we are not going with
this proposal.
David,
Your DTSI and DTS will have to either wait for next cycle or please
resend with clock macros replaced with numbers + TODO note.
Best regards,
Krzysztof
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next prev parent reply other threads:[~2021-12-20 9:42 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-06 15:31 [PATCH v4 0/7] Initial Samsung Galaxy A8 (2018) support David Virag
2021-12-06 15:31 ` [PATCH v4 1/7] dt-bindings: clock: Add bindings definitions for Exynos7885 CMU David Virag
2021-12-07 18:15 ` Sam Protsenko
2021-12-10 21:26 ` Rob Herring
2021-12-12 18:39 ` Krzysztof Kozlowski
2021-12-20 9:40 ` Krzysztof Kozlowski [this message]
2021-12-19 22:52 ` Sylwester Nawrocki
2021-12-06 15:31 ` [PATCH v4 2/7] dt-bindings: clock: Document Exynos7885 CMU bindings David Virag
2021-12-07 18:23 ` Sam Protsenko
2021-12-10 21:28 ` Rob Herring
2021-12-06 15:31 ` [PATCH v4 3/7] dt-bindings: arm: samsung: document jackpotlte board binding David Virag
2021-12-07 18:26 ` Sam Protsenko
2021-12-10 21:30 ` Rob Herring
2021-12-15 16:21 ` (subset) " Krzysztof Kozlowski
2021-12-19 14:53 ` David Virag
2021-12-20 9:38 ` Krzysztof Kozlowski
2021-12-06 15:31 ` [PATCH v4 4/7] clk: samsung: Make exynos850_register_cmu shared David Virag
2021-12-07 9:32 ` Krzysztof Kozlowski
2021-12-07 18:53 ` Sam Protsenko
2021-12-06 15:31 ` [PATCH v4 5/7] clk: samsung: clk-pll: Add support for pll1417x David Virag
2021-12-07 19:00 ` Sam Protsenko
2021-12-08 8:50 ` Krzysztof Kozlowski
2021-12-06 15:31 ` [PATCH v4 6/7] clk: samsung: Add initial Exynos7885 clock driver David Virag
2021-12-07 9:33 ` Krzysztof Kozlowski
2021-12-07 19:14 ` Sam Protsenko
2021-12-06 15:31 ` [PATCH v4 7/7] arm64: dts: exynos: Add initial device tree support for Exynos7885 SoC David Virag
2021-12-07 9:39 ` Krzysztof Kozlowski
2021-12-07 19:42 ` Marc Zyngier
2021-12-19 14:36 ` David Virag
2021-12-20 8:44 ` Marc Zyngier
2021-12-07 20:19 ` Sam Protsenko
2021-12-07 22:29 ` David Virag
2021-12-08 0:55 ` Chanho Park
2021-12-08 9:05 ` Krzysztof Kozlowski
2021-12-08 15:37 ` Sam Protsenko
2021-12-08 16:28 ` Krzysztof Kozlowski
2021-12-08 16:51 ` Sam Protsenko
2022-01-31 15:35 ` Krzysztof Kozlowski
2022-02-01 0:47 ` David Virag
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