linux-kernel - Re: [PATCH v22 4/4] media: platform: mtk-mdp3: add Mediatek MDP3 driver

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Date:   Thu, 14 Jul 2022 07:51:30 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Moudy Ho <moudy.ho@...iatek.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Hans Verkuil <hverkuil-cisco@...all.nl>
Cc:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Rob Landley <rob@...dley.net>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org,
        Alexandre Courbot <acourbot@...omium.org>, tfiga@...omium.org,
        drinkcat@...omium.org, pihsun@...omium.org, hsinyi@...gle.com,
        Benjamin Gaignard <benjamin.gaignard@...labora.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        daoyuan huang <daoyuan.huang@...iatek.com>,
        Ping-Hsun Wu <ping-hsun.wu@...iatek.com>,
        allen-kh.cheng@...iatek.com, xiandong.wang@...iatek.com,
        randy.wu@...iatek.com, jason-jh.lin@...iatek.com,
        roy-cw.yeh@...iatek.com, river.cheng@...iatek.com,
        Project_Global_Chrome_Upstream_Group@...iatek.com,
        cellopoint.kai@...il.com
Subject: Re: [PATCH v22 4/4] media: platform: mtk-mdp3: add Mediatek MDP3
 driver

	

On 7/14/22 02:21, Moudy Ho wrote:
> diff --git a/drivers/media/platform/mediatek/mdp3/Kconfig b/drivers/media/platform/mediatek/mdp3/Kconfig
> new file mode 100644
> index 000000000000..6640763c7c5e
> --- /dev/null
> +++ b/drivers/media/platform/mediatek/mdp3/Kconfig
> @@ -0,0 +1,20 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +config VIDEO_MEDIATEK_MDP3
> +	tristate "Mediatek MDP v3 driver"
> +	depends on MTK_IOMMU || COMPLIE_TEST

	                        COMPILE_TEST

> +	depends on VIDEO_DEV
> +	depends on ARCH_MEDIATEK || COMPILE_TEST
> +	depends on MTK_MMSYS
> +	depends on HAS_DMA
> +	select VIDEOBUF2_DMA_CONTIG
> +	select V4L2_MEM2MEM_DEV
> +	select VIDEO_MEDIATEK_VPU
> +	select MTK_CMDQ
> +	select MTK_SCP
> +	default n
> +	help
> +	    It is a v4l2 driver and present in Mediatek MT8183 SoC.
> +	    The driver supports for scaling and color space conversion.

	  The driver supports scaling and color space conversion.

> +
> +	    To compile this driver as a module, choose M here: the
> +	    module will be called mtk-mdp3.

-- 
~Randy