Commit c9082c9d authored by Yunfei Dong's avatar Yunfei Dong Committed by Mauro Carvalho Chehab
Browse files

media: mtk-vcodec: add support for MT8183 encoder 



Now that all the supporting blocks are present, enable encoder for
MT8183.

[acourbot: refactor, cleanup and split]

Signed-off-by: default avatarYunfei Dong <yunfei.dong@mediatek.com>
Co-developed-by: default avatarAlexandre Courbot <acourbot@chromium.org>
Signed-off-by: default avatarAlexandre Courbot <acourbot@chromium.org>
Acked-by: default avatarTiffany Lin <tiffany.lin@mediatek.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent f466afdf

drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h

+1 −0
Original line number Diff line number Diff line
@@ -302,6 +302,7 @@ struct mtk_vcodec_ctx { 


enum mtk_chip {

	MTK_MT8173,

	MTK_MT8183,

};



/**

drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c

+22 −0
Original line number Diff line number Diff line
@@ -62,6 +62,14 @@ static const struct mtk_video_fmt mtk_video_formats_capture_mt8173[] = { 
	},

};



static const struct mtk_video_fmt mtk_video_formats_capture_mt8183[] =  {

	{

		.fourcc = V4L2_PIX_FMT_H264,

		.type = MTK_FMT_ENC,

		.num_planes = 1,

	},

};



/* Wake up context wait_queue */

static void wake_up_ctx(struct mtk_vcodec_ctx *ctx, unsigned int reason)

{
@@ -439,8 +447,22 @@ static const struct mtk_vcodec_enc_pdata mt8173_pdata = { 
	.max_bitrate = 4000000,

};



static const struct mtk_vcodec_enc_pdata mt8183_pdata = {

	.chip = MTK_MT8183,

	.has_lt_irq = false,

	.uses_ext = true,

	.capture_formats = mtk_video_formats_capture_mt8183,

	.num_capture_formats = ARRAY_SIZE(mtk_video_formats_capture_mt8183),

	/* MT8183 supports the same output formats as MT8173 */

	.output_formats = mtk_video_formats_output_mt8173,

	.num_output_formats = ARRAY_SIZE(mtk_video_formats_output_mt8173),

	.min_bitrate = 64,

	.max_bitrate = 40000000,

};



static const struct of_device_id mtk_vcodec_enc_match[] = {

	{.compatible = "mediatek,mt8173-vcodec-enc", .data = &mt8173_pdata},

	{.compatible = "mediatek,mt8183-vcodec-enc", .data = &mt8183_pdata},

	{},

};

MODULE_DEVICE_TABLE(of, mtk_vcodec_enc_match);