linux-kernel - Re: [PATCH v5 8/8] media: mediatek: encoder: Add MT8189 encoder compatible data

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Message-ID: <21be57561dbf7bd28367193e62296a43212e6030.camel@collabora.com>
Date: Thu, 06 Nov 2025 09:50:47 -0500
From: Nicolas Dufresne <nicolas.dufresne@...labora.com>
To: Kyrie Wu <kyrie.wu@...iatek.com>, Tiffany Lin
 <tiffany.lin@...iatek.com>,  Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
 Yunfei Dong <yunfei.dong@...iatek.com>, Mauro Carvalho Chehab	
 <mchehab@...nel.org>, Rob Herring <robh@...nel.org>, Krzysztof Kozlowski	
 <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, Matthias Brugger	
 <matthias.bgg@...il.com>, AngeloGioacchino Del Regno	
 <angelogioacchino.delregno@...labora.com>, Hans Verkuil
 <hverkuil@...all.nl>,  Nathan Hebert <nhebert@...omium.org>, Arnd Bergmann
 <arnd@...db.de>, Irui Wang <irui.wang@...iatek.com>,  George Sun
 <george.sun@...iatek.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,
 Yilong Zhou <yilong.zhou@...iatek.com>
Cc: Neil Armstrong <neil.armstrong@...aro.org>, Andrzej Pietrasiewicz
	 <andrzejtp2010@...il.com>
Subject: Re: [PATCH v5 8/8] media: mediatek: encoder: Add MT8189 encoder
 compatible data

Le jeudi 06 novembre 2025 à 14:13 +0800, Kyrie Wu a écrit :
> add compatible data to support MT8189 encoding.

Don't copy your subject, briefly describe the configuration instead.

Nicolas

> 
> Signed-off-by: Kyrie Wu <kyrie.wu@...iatek.com>
> Reviewed-by: AngeloGioacchino Del Regno
> <angelogioacchino.delregno@...labora.com>
> ---
>  .../mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c   | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git
> a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c
> b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c
> index 6b3d2e72fad9..2cc92a8f7a0d 100644
> --- a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c
> +++ b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c
> @@ -467,6 +467,19 @@ static const struct mtk_vcodec_enc_pdata mt8196_pdata = {
>  	.set_dma_bit_mask = true,
>  };
>  
> +static const struct mtk_vcodec_enc_pdata mt8189_pdata = {
> +	.venc_model_num = 8189,
> +	.capture_formats = mtk_video_formats_capture_h264,
> +	.num_capture_formats = ARRAY_SIZE(mtk_video_formats_capture_h264),
> +	.output_formats = mtk_video_formats_output,
> +	.num_output_formats = ARRAY_SIZE(mtk_video_formats_output),
> +	.min_bitrate = 64,
> +	.max_bitrate = 100000000,
> +	.core_id = VENC_SYS,
> +	.uses_common_fw_iface = true,
> +	.set_dma_bit_mask = true,
> +};
> +
>  static const struct of_device_id mtk_vcodec_enc_match[] = {
>  	{.compatible = "mediatek,mt8173-vcodec-enc",
>  			.data = &mt8173_avc_pdata},
> @@ -477,6 +490,7 @@ static const struct of_device_id mtk_vcodec_enc_match[] =
> {
>  	{.compatible = "mediatek,mt8192-vcodec-enc", .data = &mt8192_pdata},
>  	{.compatible = "mediatek,mt8195-vcodec-enc", .data = &mt8195_pdata},
>  	{.compatible = "mediatek,mt8196-vcodec-enc", .data = &mt8196_pdata},
> +	{.compatible = "mediatek,mt8189-vcodec-enc", .data = &mt8189_pdata},
>  	{},
>  };
>  MODULE_DEVICE_TABLE(of, mtk_vcodec_enc_match);

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