1# SPDX-License-Identifier: GPL-2.0-only
2config VIDEO_MEDIATEK_VCODEC_SCP
3	bool
4
5config VIDEO_MEDIATEK_VCODEC_VPU
6	bool
7
8config VIDEO_MEDIATEK_VCODEC
9	tristate "Mediatek Video Codec driver"
10	depends on V4L_MEM2MEM_DRIVERS
11	depends on MTK_IOMMU || COMPILE_TEST
12	depends on VIDEO_DEV
13	depends on ARCH_MEDIATEK || COMPILE_TEST
14	depends on VIDEO_MEDIATEK_VPU || MTK_SCP
15	# The two following lines ensure we have the same state ("m" or "y") as
16	# our dependencies, to avoid missing symbols during link.
17	depends on VIDEO_MEDIATEK_VPU || !VIDEO_MEDIATEK_VPU
18	depends on MTK_SCP || !MTK_SCP
19	depends on MTK_SMI || (COMPILE_TEST && MTK_SMI=n)
20	select VIDEOBUF2_DMA_CONTIG
21	select V4L2_MEM2MEM_DEV
22	select VIDEO_MEDIATEK_VCODEC_VPU if VIDEO_MEDIATEK_VPU
23	select VIDEO_MEDIATEK_VCODEC_SCP if MTK_SCP
24	select V4L2_H264
25	select MEDIA_CONTROLLER
26	select MEDIA_CONTROLLER_REQUEST_API
27	help
28	  Mediatek video codec driver provides HW capability to
29	  encode and decode in a range of video formats on MT8173
30	  and MT8183.
31
32	  Note that support for MT8173 requires VIDEO_MEDIATEK_VPU to
33	  also be selected. Support for MT8183 depends on MTK_SCP.
34
35	  To compile this driver as modules, choose M here: the
36	  modules will be called mtk-vcodec-dec and mtk-vcodec-enc.
37