linux-dev/drivers/media/mc/Kconfig, branch master

media: Request API is no longer experimental

2021-09-30T08:07:55Z

The Request API is currently used and specified as part of the Memory-to-memory Stateless Video Decoder Interface [1]. This can now be considered as non-experimental and stable, given the decoder API has been used by products since a couple years, supported by several drivers and userspace frameworks, [1] Documentation/userspace-api/media/v4l/dev-stateless-decoder.rst Signed-off-by: Ezequiel Garcia Acked-by: Laurent Pinchart Acked-by: Sakari Ailus Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: mc/Kconfig: remove staging dependency for request API

2020-04-17T06:57:39Z

When the request API got merged, only drivers at staging were using it. As we wanted to be able to do future changes on it, we added an artificial depends on STAGING_MEDIA. Yet, request API is there for quite some time now, and didn't suffer any API breakages during this time. So, drop this. Reported-by: Stephen Rothwell Suggested-by: Ezequiel Garcia Signed-off-by: Mauro Carvalho Chehab

media: Kconfig: Don't expose the Request API option

2020-04-16T08:36:11Z

The Request API isn't meant to be chosen by users, but instead should be selected by drivers that want to support it. Hantro and Cedrus are already selecting the right options, so only the test drivers need to be fixed. Signed-off-by: Ezequiel Garcia Signed-off-by: Mauro Carvalho Chehab

media: Kconfig: move media controller core select to main Kconfig

2020-04-14T08:29:06Z

Let's place the main API selections at the media/Kconfig file, as this way we can better organize things. Signed-off-by: Mauro Carvalho Chehab

media: Kconfig files: use select for V4L2 subdevs and MC

2020-04-14T08:29:05Z

There are lots of drivers that only work when the media controller and/or the V4L2 subdev APIs are present. Right now, someone need to first enable those APIs before using those drivers. Well, ideally, drivers, should, instead *optionally* depend on it, in order for PC camera drivers to be able to use them, but nowadays most drivers are UVC cameras, with don't require a sensor driver. So, be it. Let's instead make them select the MEDIA_CONTROLLER and the SUBDEV API, in order to make easier for people to be able of enabling them. Signed-off-by: Mauro Carvalho Chehab

media: add SPDX headers on Kconfig and Makefile files

2020-04-14T08:29:05Z

Most of media Kconfig/Makefile files already has SPDX, but there are a few ones still missing. Add it to them. Signed-off-by: Mauro Carvalho Chehab

media: move drivers/media/media-* to drivers/media/mc/mc-*

2019-05-28T16:15:46Z

It is really weird that the media controller sources are all top-level in drivers/media. It is a bit of a left-over from long ago when most media sources were all at the top-level. At some point we reorganized the directory structure, but the media-*.c sources where never moved to their own directory. So create a new mc directory and move all sources there. Also rename the prefix from media- to mc-. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab