In order to better organize the platform/Kconfig, place
stm32-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
hva-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
s5p-g2d-specific config stuff on a separate Kconfig file.
Acked-by: Łukasz Stelmach <l.stelmach@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
s3c-camif-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
rga-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
venus-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
camss-specific config stuff on a separate Kconfig file.
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
omap3isp-specific config stuff on a separate Kconfig file.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
mtk-vpu-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
mtk-vcodec-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
mtk-mdp-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
mtk-jpeg-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
ge2d-specific config stuff on a separate Kconfig file.
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
exynos-gsc-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
coda-specific config stuff on a separate Kconfig file.
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
amphion-specific config stuff on a separate Kconfig file.
Reviewed-by: Shijie Qin <shijie.qin@nxp.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to better organize the platform/Kconfig, place
allegro-dvt-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to cleanup the main platform media directory, move Renesas
driver to its own directory.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to cleanup the main platform media directory, move Via
driver to its own directory.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to cleanup the main platform media directory, move Intel
driver to its own directory.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to cleanup the main platform media directory, move NXP
drivers to their own directory.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

In order to cleanup the main platform media directory, move Aspeed
driver to its own directory.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

Right now, platform dependencies are organized by the type of
the platform driver. Yet, things tend to become very messy with
time. The better seems to organize the drivers per manufacturer,
as other Kernel subsystems are doing.

As a preparation for such purpose, get rid of menuconfigs,
moving the per-menu dependencies to be at the driver-specifig
config entires.

This shoud give flexibility to reorganize the platform drivers
per manufacturer and re-sort them.

This patch removes all "if..endif" options from the platform
Kconfig, converting them into depends on.
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

There are lots of inconsistencies here: some directories are
included as-is, and others included using one (or more) symbols
that are inside it. Also, its entries are not sorted.

That makes it harder to maintain.

Reorganize it by placing everything on alphabetic order and
providing some hints about how patches for such file is expected.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

Alphabetically sort entries at the Makefiles per group,
in ASCII order, e. g., using the output of:

	$ LC_ALL=C sort Makefile |grep obj-y
	...
	$ LC_ALL=C sort Makefile |grep obj.*CONFIG
	...
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

It is hard to keep all those options aligned as newer config
changes get added, and we really don't want to have patches adding
new options also touching already existing entries.

So, drop the extra spaces.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

This is the only tuner driver that has "tuner-" on its name.

Rename it, in order to match all the other tuner drivers.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

Tag branch

* tag 'br-v5.18s' of git://linuxtv.org/hverkuil/media_tree:
  ivtv: fix incorrect device_caps for ivtvfb
  media: rcar-csi2: Drop comma after SoC match table sentinel
  media: camss: Replace hard coded value with parameter
  media: saa7134: fix incorrect use to determine if list is empty
  media: MAINTAINERS: update rksip1 maintainers info
  MAINTAINERS: update media vimc driver maintainers
  media: i2c: max2175: Use rbtree rather than flat register cache
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

Tag branch

* tag 'br-v5.18r' of git://linuxtv.org/hverkuil/media_tree:
  media: amphion: add amphion vpu entry in Kconfig and Makefile
  MAINTAINERS: add AMPHION VPU CODEC V4L2 driver entry
  media: amphion: implement malone decoder rpc interface
  media: amphion: implement windsor encoder rpc interface
  media: amphion: add v4l2 m2m vpu decoder stateful driver
  media: amphion: add v4l2 m2m vpu encoder stateful driver
  media: amphion: add vpu v4l2 m2m support
  media: amphion: implement vpu core communication based on mailbox
  media: amphion: add vpu core driver
  media: amphion: add amphion vpu device driver
  media: add nv12m_8l128 and nv12m_10be_8l128 video format.
  dt-bindings: media: amphion: add amphion video codec bindings
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

The VIDIOC_G_FBUF and related overlay ioctls no longer worked (-ENOTTY was
returned).

The root cause was the introduction of the caps field in ivtv-driver.h.
While loading the ivtvfb module would update the video_device device_caps
field with V4L2_CAP_VIDEO_OUTPUT_OVERLAY it would not update that caps
field, and that's what the overlay ioctls would look at.

It's a bad idea to keep information in two places, so drop the caps field
and only use vdev.device_caps.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reported-by: Martin Dauskardt <martin.dauskardt@gmx.de>
Fixes: 21615365 (media: media/pci: set device_caps in struct video_device)

It does not make sense to have a comma after a sentinel, as any new
elements must be added before the sentinel.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Kernel test robot reported below warning ->
drivers/media/platform/qcom/camss/camss-csid-gen2.c:407:3:
warning: Value stored to 'val' is never read
[clang-analyzer-deadcode.DeadStores]

Replace hard coded value with val.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Souptick Joarder (HPE) <jrdr.linux@gmail.com>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

'dev' will *always* be set by list_for_each_entry().
It is incorrect to assume that the iterator value will be NULL if the
list is empty.

Instead of checking the pointer it should be checked if
the list is empty.

Fixes: 79dd0c69 ("V4L: 925: saa7134 alsa is now a standalone module")
Signed-off-by: Jakob Koschel <jakobkoschel@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Due to changes in maintainers info/position
Signed-off-by: Dafna Hirschfeld <dafna@fastmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Based on the dicussion with Hans Verkuil and others in the thread below,
vimc is need of a maintainer. I will start maintaining the driver with
help from Kieran Bingham as the reviewer.

Link: https://lore.kernel.org/linux-media/5d5dee88-9dbf-e4d0-4a91-11ff4ecd82ea@xs4all.nl/Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Acked-by: Helen Koike <helen@koikeco.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

The max2175 uses a flat register cache but supplies only a single default
value and has many volatile registers. This is a poor fit for a flat cache
since the cache will assume a default of zero for any register not yet
written which can lead to bugs for example when regmap_update_bits()
suppresses a noop write. A rbtree cache is a much better fit, this will
only cache default values and values that have been written to the device
with any reads of uncached values going to the hardware. Convert the driver
to use a rbtree cache.

Since the device is controlled via I2C the cost of manging the rbtree
should be immaterial compared to the cost of accessing the device.
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Add V4L2 driver entry for the amphion vpu encoder/decoder.
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Add AMPHION VPU CODEC v4l2 driver entry
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Shijie Qin <shijie.qin@nxp.com>
Signed-off-by: Zhou Peng <eagle.zhou@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

This part implements the malone decoder rpc interface.
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Shijie Qin <shijie.qin@nxp.com>
Signed-off-by: Zhou Peng <eagle.zhou@nxp.com>
Tested-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

This part implements the windsor encoder rpc interface.
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Shijie Qin <shijie.qin@nxp.com>
Signed-off-by: Zhou Peng <eagle.zhou@nxp.com>
Reported-by: kernel test robot <lkp@intel.com>
Tested-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>