linux-kernel - Re: [PATCH 00/12] Re-introduce Exynos4212 support and add Samsung Galaxy Tab 3 8.0 boards

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Message-ID: <d0b2868f-cade-feb1-52cd-2aacd537c9c6@linaro.org>
Date:   Sun, 16 Apr 2023 12:53:15 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Artur Weber <aweber.kernel@...il.com>
Cc:     Alim Akhtar <alim.akhtar@...sung.com>,
        Rob Herring <robh+dt@...nel.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        Olof Johansson <olof@...om.net>, soc@...nel.org,
        Russell King <linux@...linux.org.uk>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Kukjin Kim <kgene@...nel.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Vinod Koul <vkoul@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-media@...r.kernel.org,
        linux-phy@...ts.infradead.org,
        ~postmarketos/upstreaming@...ts.sr.ht
Subject: Re: [PATCH 00/12] Re-introduce Exynos4212 support and add Samsung
 Galaxy Tab 3 8.0 boards

On 16/04/2023 12:49, Artur Weber wrote:
> On 16/04/2023 12:34, Krzysztof Kozlowski wrote:
>> On 16/04/2023 12:26, Artur Weber wrote:
>>> On 16/04/2023 12:16, Artur Weber wrote:
>>>> This patches re-introduces the Exynos4212 platform and adds support
>>>> for the Samsung Galaxy Tab 3 8.0 series of tablets that uses it:
>>>>
>>>>    - Samsung Galaxy Tab 3 8.0 WiFi (SM-T310/lt01wifi)
>>>>    - Samsung Galaxy Tab 3 8.0 3G (SM-T311/lt013g)
>>>>    - Samsung Galaxy Tab 3 8.0 LTE (SM-T315/lt01lte)
>>>>
>>>> What works:
>>>>
>>>>    - Display and backlight
>>>>    - Touchscreen (without touchkeys)
>>>>    - GPIO buttons, hall sensor
>>>>    - WiFi and Bluetooth
>>>>    - USB, fuel gauge, charging (partial)
>>>>    - Accelerometer and magnetometer
>>>>    - WiFi model only: light sensor
>>>
>>> This patchset depends on "[PATCH 0/3] Add Samsung S6D7AA0 panel
>>> controller driver" for the display panel support for the Samsung Galaxy
>>> 3 8.0 boards.
>>
>> Why? DTS and ARM code cannot depend on driver changes. Please rework
>> your patchsets to remove any of such dependencies.
> 
> Ah, that makes sense. I'll re-send the patchset in a second with the 
> panel node removed.

I am sorry, I don't understand. Why would you remove anything from DTS?
Are bindings NAKed?

Best regards,
Krzysztof