linux-kernel - Re: [PATCH v8 06/12] media: platform: mtk-mdp3: avoid multiple driver registrations

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Message-ID: <7ebcbec8-1f6f-4963-a382-3ed0be0e4329@collabora.com>
Date:   Mon, 6 Nov 2023 13:44:54 +0100
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:     linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH v8 06/12] media: platform: mtk-mdp3: avoid multiple driver
 registrations

Il 30/10/23 11:06, Moudy Ho ha scritto:
> The amount of MDP3 driver probes is determined by the registered
> clocks of MMSYS.
> Since MT8195 MDP3 utilizes VPPSYS0 and VPPSYS1, it's necessary to
> prevent multiple driver registrations.
> 
> Signed-off-by: Moudy Ho <moudy.ho@...iatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>