linux-kernel - Re: [PATCH v2 1/4] pinctrl: samsung: Fix the width of PINCFG_TYPE

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Date:   Tue, 14 Mar 2017 14:47:23 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Chanwoo Choi <cw00.choi@...sung.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Krzysztof Kozlowski <krzk@...nel.org>
Cc:     Andi Shyti <andi.shyti@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Kukjin Kim <kgene@...nel.org>,
        Javier Martinez Canillas <javier@....samsung.com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        linux-samsung-soc <linux-samsung-soc@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        stable <stable@...r.kernel.org>, Andi Shyti <andi@...zian.org>
Subject: Re: [PATCH v2 1/4] pinctrl: samsung: Fix the width of PINCFG_TYPE_DRV
 bitfields for Exynos5433

On Fri, Feb 24, 2017 at 1:22 AM, Chanwoo Choi <cw00.choi@...sung.com> wrote:
> On 2016년 12월 30일 22:28, Linus Walleij wrote:
>> On Fri, Dec 30, 2016 at 5:14 AM, Andi Shyti <andi.shyti@...sung.com> wrote:
>>
>>> From: Chanwoo Choi <cw00.choi@...sung.com>
>>>
>>> This patch fixes the wrong width of PINCFG_TYPE_DRV bitfields for Exynos5433
>>> because PINCFG_TYPE_DRV of Exynos5433 has 4bit fields in the *_DRV
>>> registers. Usually, other Exynos have 2bit field for PINCFG_TYPE_DRV.
>>>
>>> Fixes: 3c5ecc9ed353 ("pinctrl: exynos: Add support for Exynos5433")
>>> Cc: stable@...r.kernel.org
>>> Cc: Tomasz Figa <tomasz.figa@...il.com>
>>> Cc: Krzysztof Kozlowski <krzk@...nel.org>
>>> Cc: Sylwester Nawrocki <s.nawrocki@...sung.com>
>>> Cc: Linus Walleij <linus.walleij@...aro.org>
>>> Cc: Kukjin Kim <kgene@...nel.org>
>>> Cc: Javier Martinez Canillas <javier@....samsung.com>
>>> Signed-off-by: Chanwoo Choi <cw00.choi@...sung.com>
>>
>> Nominally I think you should sign this off too Andi, as you are in the delivery
>> path.
>>
>> Patch applied for fixes.
>
> This patch was already merged on your git and then merge it on tovalds's git[1].
> But, when I checked the latest drivers/pinctrl/samsung/pinctrl-exynos.c,
> it doesn't contain the all codes of patch[1].
> Maybe, I think that there was some merge conflict[2].

Probably. Send a patch fixing it up so I can apply it.

There are now something like 5 different people submitting Samsung pinctrl
patches without coordination so this will start to happen a lot if you keep
up this development pace.

As I just wrote in another mail: I want someone to step up and collect
Samsung patches and send them to me using a pull request.

Samsung people also need to start reviewing each other's patches
more I guess, but mainly I need help with integration.

Yours,
Linus Walleij