[media] media: platform: add VPFE capture driver support for AM437X

This patch adds Video Processing Front End (VPFE) driver for
AM437X family of devices
Driver supports the following:
- V4L2 API using MMAP buffer access based on videobuf2 api
- Asynchronous sensor/decoder sub device registration
- DT support

Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Darren Etheridge <detheridge@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
[hans.verkuil@cisco.com: swapped two lines to fix vpfe_release() & add pinctrl include]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Benoit Parrot 2014-12-09 16:43:44 -03:00 committed by Mauro Carvalho Chehab
parent 3b1635e02e
commit 417d2e507e
11 changed files with 3411 additions and 0 deletions

View file

@ -35,6 +35,7 @@ header-y += adfs_fs.h
header-y += affs_hardblocks.h
header-y += agpgart.h
header-y += aio_abi.h
header-y += am437x-vpfe.h
header-y += apm_bios.h
header-y += arcfb.h
header-y += atalk.h