Message-ID: <0f1aafa2-7495-163b-523a-f634bacc4b1f@gpxsee.org>
Date:   Tue, 21 Feb 2023 21:46:01 +0100
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Subject: Re: [RESEND PATCH V12 XDMA 1/2] dmaengine: xilinx: xdma: Add xilinx
 xdma driver
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To:     Geert Uytterhoeven <geert@linux-m68k.org>,
        Lizhi Hou <lizhi.hou@amd.com>
Cc:     vkoul@kernel.org, dmaengine@vger.kernel.org,
        linux-kernel@vger.kernel.org, max.zhen@amd.com,
        sonal.santan@amd.com, larry.liu@amd.com, brian.xu@amd.com
References: <1675969514-3137-1-git-send-email-lizhi.hou@amd.com>
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 <CAMuHMdXsUPAW5zKrsaTR9Tgv7kFdkz8s_QUjLXq6zDpoo47fRA@mail.gmail.com>
From:   =?UTF-8?Q?Martin_T=c5=afma?= <tumic@gpxsee.org>
In-Reply-To: <CAMuHMdXsUPAW5zKrsaTR9Tgv7kFdkz8s_QUjLXq6zDpoo47fRA@mail.gmail.com>
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On 21. 02. 23 14:25, Geert Uytterhoeven wrote:

> No platform dependencies at all, while this is a platform driver that
> relies on some other not-yet-existing driver creating an "xdma"
> platform device?

There is at least one "already-existing" driver based on this driver 
that is waiting in the v4l2 queue for xdma - our MGB4 driver:
https://patchwork.kernel.org/project/linux-media/patch/20230207150119.5542-2-tumic@gpxsee.org/

And I'm quiet sure that more are to come when the xdma driver becomes 
finally available as the FPGA IP core is used in many more PCIe cards.

M.