1e7b8153eSMauro Carvalho Chehab# SPDX-License-Identifier: GPL-2.0-only 2e7b8153eSMauro Carvalho Chehabconfig VIDEO_STI_HVA 3e7b8153eSMauro Carvalho Chehab tristate "STMicroelectronics HVA multi-format video encoder V4L2 driver" 4e7b8153eSMauro Carvalho Chehab depends on V4L_MEM2MEM_DRIVERS 5*9958d30fSMauro Carvalho Chehab depends on VIDEO_DEV 6e7b8153eSMauro Carvalho Chehab depends on ARCH_STI || COMPILE_TEST 7e7b8153eSMauro Carvalho Chehab select VIDEOBUF2_DMA_CONTIG 8e7b8153eSMauro Carvalho Chehab select V4L2_MEM2MEM_DEV 9e7b8153eSMauro Carvalho Chehab help 10e7b8153eSMauro Carvalho Chehab This V4L2 driver enables HVA (Hardware Video Accelerator) multi-format 11e7b8153eSMauro Carvalho Chehab video encoder of STMicroelectronics SoC, allowing hardware encoding of 12e7b8153eSMauro Carvalho Chehab raw uncompressed formats in various compressed video bitstreams format. 13e7b8153eSMauro Carvalho Chehab 14e7b8153eSMauro Carvalho Chehab To compile this driver as a module, choose M here: 15e7b8153eSMauro Carvalho Chehab the module will be called st-hva. 16e7b8153eSMauro Carvalho Chehab 17e7b8153eSMauro Carvalho Chehabconfig VIDEO_STI_HVA_DEBUGFS 18e7b8153eSMauro Carvalho Chehab bool "Export STMicroelectronics HVA internals in debugfs" 19e7b8153eSMauro Carvalho Chehab depends on VIDEO_STI_HVA 20e7b8153eSMauro Carvalho Chehab depends on DEBUG_FS 21e7b8153eSMauro Carvalho Chehab help 22e7b8153eSMauro Carvalho Chehab Select this to see information about the internal state and the last 23e7b8153eSMauro Carvalho Chehab operation of STMicroelectronics HVA multi-format video encoder in 24e7b8153eSMauro Carvalho Chehab debugfs. 25e7b8153eSMauro Carvalho Chehab 26e7b8153eSMauro Carvalho Chehab Choose N unless you know you need this. 27