linux-kernel - Re: [PATCH] media: Doc add missing documentation for samsung,exynos4212-jpeg

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Date:	Fri, 15 Jul 2016 10:28:27 +0200
From:	Jacek Anaszewski <j.anaszewski@...sung.com>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc:	Shuah Khan <shuahkh@....samsung.com>, robh+dt@...nel.org,
	pawel.moll@....com, mark.rutland@....com,
	ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
	kgene@...nel.org, mchehab@....samsung.com, andrzej.p@...sung.com,
	hans.verkuil@...co.com, javier@....samsung.com,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] media: Doc add missing documentation for
 samsung,exynos4212-jpeg

On 07/15/2016 10:17 AM, Krzysztof Kozlowski wrote:
> On 07/15/2016 10:14 AM, Jacek Anaszewski wrote:
>>> However if these compatibles are exactly equal then
>>> only one should be preferred. It makes everything easier. Second can be
>>> still documented e.g. as deprecated.
>>
>> Still, both of them are present in the driver. Shouldn't it be reflected
>> in the documentation?
>
> Right, it is a good practice, so how about:
>
>    - compatible    : should be one of:
>            "samsung,s5pv210-jpeg", "samsung,exynos3250-jpeg",
>            "samsung,exynos4210-jpeg", "samsung,exynos5420-jpeg",
>            "samsung,exynos5433-jpeg";
>
>            Deprecated: "samsung,exynos4212-jpeg"
>
> (or any other formatting)
> plus update to DTS changing it to 4210?

Why newer 4212 version should be made deprecated?

-- 
Best regards,
Jacek Anaszewski