1# SPDX-License-Identifier: GPL-2.0-only 2config VIDEO_STI_DELTA 3 tristate "STMicroelectronics DELTA multi-format video decoder V4L2 driver" 4 depends on V4L_MEM2MEM_DRIVERS 5 depends on VIDEO_DEV 6 depends on ARCH_STI || COMPILE_TEST 7 help 8 This V4L2 driver enables DELTA multi-format video decoder 9 of STMicroelectronics STiH4xx SoC series allowing hardware 10 decoding of various compressed video bitstream format in 11 raw uncompressed format. 12 13 Use this option to see the decoders available for such 14 hardware. 15 16 Please notice that the driver will only be built if 17 at least one of the DELTA decoder below is selected. 18 19config VIDEO_STI_DELTA_MJPEG 20 bool "STMicroelectronics DELTA MJPEG support" 21 default y 22 depends on VIDEO_STI_DELTA 23 help 24 Enables DELTA MJPEG hardware support. 25 26 To compile this driver as a module, choose M here: 27 the module will be called st-delta. 28 29config VIDEO_STI_DELTA_DRIVER 30 tristate 31 depends on VIDEO_STI_DELTA 32 depends on VIDEO_STI_DELTA_MJPEG 33 default VIDEO_STI_DELTA_MJPEG 34 select VIDEOBUF2_DMA_CONTIG 35 select V4L2_MEM2MEM_DEV 36 select RPMSG 37