linux-kernel - Re: [PATCH v1 1/6] media: platform: mtk-mdp3: add chip configuration header file

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Message-ID: <9e14ae09-6100-a55f-7aa7-6ed9edb49e09@collabora.com>
Date:   Fri, 7 Oct 2022 11:07:56 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Moudy Ho <moudy.ho@...iatek.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>
Cc:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        linux-media@...r.kernel.org, linux-mediatek@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [PATCH v1 1/6] media: platform: mtk-mdp3: add chip configuration
 header file

Il 07/10/22 05:17, Moudy Ho ha scritto:
> In order to be compatible with more MDP3 chip settings in the future,
> move the chip-related configuration to a separate header file.
> 
> Signed-off-by: Moudy Ho <moudy.ho@...iatek.com>
> ---
>   .../media/platform/mediatek/mdp3/mt8183_mdp.h | 35 +++++++++++++++++++

What if we choose a better name format for the chip header?
Would mdp3-plat-mt8183.h work for you?

Aside from that, the changes look good... but anyway, what this driver
really needs is an abstraction of `mtk-img-ipi.h` since, as you know, new
SoCs are using a different firmware and even a different architecture for
the MCU.

Is that planned?

I think that such change would perfectly fit inside of this series.

Regards,
Angelo

>   .../platform/mediatek/mdp3/mtk-mdp3-core.c    | 27 ++------------
>   2 files changed, 37 insertions(+), 25 deletions(-)
>   create mode 100644 drivers/media/platform/mediatek/mdp3/mt8183_mdp.h
>