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