Commit Graph

125 Commits

Author SHA1 Message Date
Bingbu Cao
a52dede476 media: ipu3.rst: add imgu pipe config tool link
A specific tool which can be used to generate imgu intermedia
resolutions now is public on github, this patch adds this information
into ipu3.rst.

Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2020-02-27 17:18:15 -03:00
Linus Torvalds
846de71bed media updates for v5.6-rc1
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Merge tag 'media/v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - New staging driver for Rockship ISPv1 unit

 - New staging driver for Rockchip MIPI Synopsys DPHY RX0

 - y2038 fixes at V4L2 API (backward-compatible)

 - A dvb core fix when receiving invalid EIT sections

 - Some clang-specific warnings got fixed

 - Added support for touch V4L2 interface at vivid

 - Several drivers were converted to use the new
   i2c_new_scanned_device() kAPI

 - Added sm1 support at meson's vdec driver

 - Several other driver cleanups, fixes and improvements

* tag 'media/v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (207 commits)
  media: staging/intel-ipu3: remove TODO item about acronyms
  media: v4l2-fwnode: Print the node name while parsing endpoints
  media: Revert "media: staging/intel-ipu3: make imgu use fixed running mode"
  media: mt9v111: constify copied structure
  media: platform: VIDEO_MEDIATEK_JPEG can also depend on MTK_IOMMU
  media: uvcvideo: Add a quirk to force GEO GC6500 Camera bits-per-pixel value
  media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
  media: hantro: fix post-processing NULL pointer dereference
  media: rcar-vin: Use correct pixel format when aligning format
  media: MAINTAINERS: add entry for Rockchip ISP1 driver
  media: staging: rkisp1: add TODO file for staging
  media: staging: rkisp1: add document for rkisp1 meta buffer format
  media: staging: rkisp1: add output device for parameters
  media: staging: rkisp1: add capture device for statistics
  media: staging: rkisp1: add user space ABI definitions
  media: staging: rkisp1: add streaming paths
  media: staging: rkisp1: add Rockchip ISP1 base driver
  media: staging: phy-rockchip-dphy-rx0: add Rockchip MIPI Synopsys DPHY RX0 driver
  media: staging: dt-bindings: add Rockchip MIPI RX D-PHY RX0 yaml bindings
  media: staging: dt-bindings: add Rockchip ISP1 yaml bindings
  ...
2020-01-31 14:43:23 -08:00
Bingbu Cao
0b09f98987 media: Revert "media: staging/intel-ipu3: make imgu use fixed running mode"
This reverts commit e878742c83.

Imgu should still keep the capability and flexibility to allow user to
run 2 video pipes, as the user may use the video pipe to capture still
frames with less system load and power than still pipe.

Suggested-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-01-23 15:49:18 +01:00
Jacob Keller
fb0c90ab92 doc: fix typo of snapshot in documentation
A couple of locations accidentally misspelled snapshot as shapshot.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-11 14:30:24 -08:00
Bingbu Cao
e878742c83 media: staging/intel-ipu3: make imgu use fixed running mode
Currently, the imgu running mode need user to set by v4l2 ctrl.
However, imgu only support 2 pipes and 2 operation modes - video and
still. This patch make the first imgu subdev running as video and second
one running as still, it will make the user understand easily, it can
also cover current camera use cases requirement. The running mode is set
during subdev registering, no race-condition after change, so it is safe
to change the mode data type to integer.

Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-01-04 08:13:42 +01:00
Hans Verkuil
55f240a21e media: ivtv/cx18: remove ivtvdriver.org references
That URL is no longer valid, so either remove references to it or
replace it with linuxtv.org.

Rather than updating the URL I've just dropped the cx18.rst driver
documentation since it was really out of date.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: awalls@md.metrocast.net
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2019-12-13 09:27:09 +01:00
Bingbu Cao
4147dca25d media: doc-rst: add more info for resolution change blocks in ipu3
This patch add more details for the resolution change blocks
It can help the developer to understand the main resolution
change blocks in ImgU.

[sakari.ailus@linux.intel.com: Add new files to MAINTAINERS]

Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2019-11-05 08:19:16 -03:00
Arthur Moraes do Lago
76df2e6c7c media: vimc: Implement debayer control for mean window size
Add mean window size parameter for debayer filter as a control in
vimc-debayer.

vimc-debayer was patched to allow changing mean window parameter
of the filter without needing to reload the driver. The parameter
can now be set using a v4l2-ctl control(mean_window_size).

Co-developed-by: Laís Pessine do Carmo <laispc19@gmail.com>
Signed-off-by: Laís Pessine do Carmo <laispc19@gmail.com>
Signed-off-by: Arthur Moraes do Lago <arthurmoraeslago@gmail.com>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-10-24 19:04:45 -03:00
Fabio Estevam
11893eb845 media: imx.rst: Pass the v4l2-ctl configuration
Pass the v4l2-ctl configuration for the imx6q-sabreauto PAL
example for completeness and consistency.

Suggested-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-10-24 18:36:41 -03:00
Fabio Estevam
bdb5b5911c media: imx.rst: Provide instructions for the i.MX6DL sabreauto
The i.MX6DL sabreauto has different numbering on the I2C bus and
I2C muxes compared to the i.MX6Q as shown in the kernel log below:

[    5.159423] imx-media: ipu1_csi0_mux:5 -> ipu1_csi0:0
[    5.164618] imx-media: ipu1_csi1_mux:5 -> ipu1_csi1:0
[    5.169953] imx-media: adv7180 4-0021:0 -> ipu1_csi0_mux:4

To avoid confusion, add an entry that shows how to setup the links and
configure the pads that are specific to the i.MX6DL sabreauto.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-10-24 18:36:16 -03:00
Fabio Estevam
f3398f328a media: imx.rst: Provide a real example for the output format
In the i.MX6Q sabreauto pipeline example, it is better to provide
a real example for the output format, so do it just like in the
previous lines for consistency.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-10-24 18:35:55 -03:00
Fabio Estevam
5ea537161d media: imx.rst: Specify the sabreauto variant
Improve the documentation by specifying that the instructions
are related to the i.MX6Q sabreauto variant.

This avoids confusion if someone follows these steps on a i.MX6DL
sabreauto, which has different numbering on the I2C bus and
I2C muxes.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-10-24 18:33:38 -03:00
Shuah Khan
78364ccffd media: doc: media: vimc: Update module parameter usage information
vimc driver is now a monolithic driver. Update the module parameter
usage information to reflect that.

[m.chehab+samsung@kernel.org: fix two warnings due to wrontly added spaces]

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-10-01 12:41:02 -03:00
Fabio Estevam
8fb294ca20 media: imx7.rst: Fix the references to the CSI multiplexer
In imx7s.dtsi the node name for the CSI multiplexer is "csi-mux", not
"csi_mux", so fix all the references in the document.

This fixes the following error when the instructions are followed:

Unable to parse link: Invalid argument (22)

While at it, provide the "media-ctl -p" output from 5.2 kernel
version, so that users can see a more updated output.

Fixes: fa88fbdafb ("media: imx7.rst: add documentation for i.MX7 media driver")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-08-07 17:06:15 -03:00
André Almeida
e2727ec58c media: vimc.rst: add vimc-streamer source documentation
Since vimc-streamer.{c, h} are fully documented and conforming with the
kernel-doc syntax, add those files to vimc.rst

Signed-off-by: André Almeida <andrealmeid@collabora.com>
Suggested-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-23 11:55:00 -04:00
André Almeida
edb0b4e24b media: vimc.rst: Add a proper alt attribute to vimc.dot
According to W3C, "the content of the alt attribute is: use text that
fulfills the same function as the image". While it's hard to describe
the whole content of this image, replace the actual alt to something
more useful to people with slow connection or that uses screen readers.

Signed-off-by: André Almeida <andrealmeid@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-23 11:54:34 -04:00
Johan Korsnes
4196ad7cc9 media: vivid.rst: describe display present control
Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21 17:35:04 -04:00
André Almeida
03f4175bd0 media: docs: create vimc documentation
Create vimc documentation file to explain its basic features, its
topology, how to configure it and to document vimc's subdevices.

Signed-off-by: André Almeida <andrealmeid@collabora.com>
Suggested-by: Helen Koike <helen.koike@collabora.com>
[hverkuil-cisco@xs4all.nl: Fix typo: The ``v4l2-utils`` -> The ``v4l-utils`` package]
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21 17:20:13 -04:00
Hans Verkuil
8dce4b265a media: zoran: remove deprecated driver
The zoran driver has been marked deprecated for a year now
without any interest to update this driver to the vb2 framework.

Time to remove it altogether.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-04-22 13:37:06 -04:00
Mauro Carvalho Chehab
adf48e3f1f media: Documentation: fix several typos
Use codespell to fix lots of typos over frontends.

Manually verified to avoid false-positives.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-03-01 09:54:06 -05:00
Mauro Carvalho Chehab
3fecc49e0d media: imx7.rst: Fix ReST syntax
Sphinx didn't like the code-blocks on this file:

	Documentation/media/v4l-drivers/imx7.rst:19: WARNING: Inline substitution_reference start-string without end-string.
	Documentation/media/v4l-drivers/imx7.rst:20: WARNING: Block quote ends without a blank line; unexpected unindent.
	Documentation/media/v4l-drivers/imx7.rst:27: WARNING: Inline substitution_reference start-string without end-string.
	Documentation/media/v4l-drivers/imx7.rst:79: WARNING: Error in "code-block" directive:
	maximum 1 argument(s) allowed, 26 supplied.

	.. code-block:: none
	   # Setup links
	<snip/>
	   media-ctl -V "'csi':0 [fmt:SBGGR10_1X10/800x600 field:none]"
	Documentation/media/v4l-drivers/imx7.rst:96: WARNING: Error in "code-block" directive:
	maximum 1 argument(s) allowed, 9 supplied.

	.. code-block:: none
	<snip/>.
	                    -> "imx7-mipi-csis.0":0 [ENABLED]

Fix them, in order to match the expected syntax for code blocks.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-02-18 15:55:23 -05:00
Rui Miguel Silva
fa88fbdafb media: imx7.rst: add documentation for i.MX7 media driver
Add rst document to describe the i.MX7 media driver and also a working
example from the Warp7 board usage with a OV2680 sensor.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-02-18 15:49:39 -05:00
Yong Zhi
b8726aea59 media: ipu3: update meta format documentation
Language improvements, fix entity naming, make pipeline a graph and move
device usage documentation to device documentation ipu3.rst.

Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-02-18 15:16:58 -05:00
Steve Longerbeam
eed2235876 media: imx.rst: Update doc to reflect fixes to interlaced capture
Also add an example pipeline for unconverted capture with interweave
on SabreAuto.

Cleanup some language in various places in the process.

Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-01-16 14:16:49 -05:00
Sakari Ailus
3eefa620d0 media: Documentation: staging/ipu3-imgu: Add license information
The driver documentation is under GPL v2 and the uAPI documentation under
GNU FDL 1.1+ (without invariant sections) or GPL v2.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-01-07 13:49:12 -05:00
Sakari Ailus
d706f52120 media: Documentation: staging/ipu3-imgu: Fix reference file name
The intel-ipu3.h intended-to-be-uAPI header is currently under
drivers/staging/media/ipu3/include/, not include/uapi/linux.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-01-07 13:48:57 -05:00
Sakari Ailus
5e44465ccf media: staging/ipu3-imgu: Address documentation comments
Address comments on the documentation after Yong's original patch.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-17 15:03:52 -05:00
Rajmohan Mani
34fc0e1bf8 media: doc-rst: Add Intel IPU3 documentation
This patch adds the details about the IPU3 Imaging Unit driver (both CIO2
and IMGU).

Signed-off-by: Rajmohan Mani <rajmohan.mani@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-17 15:03:52 -05:00
Mauro Carvalho Chehab
f2ac8ce823 media: docs: brainless mass add SPDX headers to all media files
All Documentation files outside the uAPI are all licensed with,
at least, GPL 2.0. So, mark them as such.

The ondes at media/uapi are at least GFDL 1.1+.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-05 10:40:34 -05:00
Mauro Carvalho Chehab
18e6830a63 media: remove text encoding from rst files
This is not needed there. Also, the same UTF-8 encoding should
be used on all documents.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-05 10:37:18 -05:00
Colin Ian King
32211e4799 media: em28xx: fix spelling mistake, "Cinnergy" -> "Cinergy"
Fix name of the Hybrid T USB XS em28xx card, should be Cinergy.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-03 14:25:53 -05:00
Ricardo Ribalda Delgado
02e6d2eaa9 media: doc-rst: Fix broken references
Documentation and code was linking the old documentation at:
http://v4l2spec.bytesex.org/spec/x1904.htm

Signed-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-11-23 05:42:49 -05:00
Todor Tomov
e1cf4b2f17 media: doc: media/v4l-drivers: Update Qualcomm CAMSS driver document for 8x96
Update the document to describe the support of Camera Subsystem
on MSM8996/APQ8096.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-08-02 08:48:00 -04:00
Mauro Carvalho Chehab
12b2efebfa media: docs: update em28xx and cx23885 cardlists
As newer boards got added, update the cardlists.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-05 10:35:22 -04:00
Hans Verkuil
0dee3c6a61 media: imx.rst: fix typo
Multpiple -> Multiple

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2018-03-22 06:21:33 -04:00
Steve Longerbeam
8df1d2ac9c media: imx.rst: Fix formatting errors
Fix a few formatting errors.

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2018-02-26 10:34:20 -05:00
Tom Saeger
a405ed85ca Documentation: fix media related doc refs
Make media doc refs valid.

Signed-off-by: Tom Saeger <tom.saeger@oracle.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-10-12 11:15:06 -06:00
Tom Saeger
3ba9b1b814 Documentation: fix admin-guide doc refs
Make admin-guide document refs valid.

Signed-off-by: Tom Saeger <tom.saeger@oracle.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-10-12 11:13:28 -06:00
Mauro Carvalho Chehab
0865c7429e media: add qcom_camss.rst to v4l-drivers rst file
Avoid this warning:
	/devel/v4l/docs/Documentation/media/v4l-drivers/qcom_camss.rst:: WARNING: document isn't included in any toctree

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-09-05 07:28:25 -04:00
Mauro Carvalho Chehab
a28ee884c6 media: vivid.rst: add a blank line to correct ReST format
On all vivid parameters, there's an space after the parameter,
except for "DV Timings Signal Mode". That makes this single one
to be written in bold, and, at PDF output, at the same line as
its description.

Use the same convention as the other parameters, in order to
adjust its output.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-09-05 06:29:46 -04:00
Mauro Carvalho Chehab
91dd89bbbb media: docs-rst: cardlists: change their format to flat-tables
Most tables there don't fit on 80 columns. Some are very big.

While those tables are actually generated via scripts, every
time a new board is added, the entire table could be reformatted.
>From the diffstat PoV, that's bad, as it is hard to see what
happened.

One such example is at changeset 4868f6e1fce6 ("media:
em28xx-cardlist.rst: update to reflect last changes"):

The USB ID for "Plextor ConvertX PX-AV100U" was added to card
number 9, with caused the entire table to be reformatted.

So, instead, use flat-tables. While here, fix PDF output,
by adding tablecolumns to the tables that need it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-09-05 06:28:48 -04:00
Mauro Carvalho Chehab
17cb584351 media: em28xx-cardlist.rst: update to reflect last changes
There were some new board additions. Update the cardlist
accordingly.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-09-05 06:28:24 -04:00
Mauro Carvalho Chehab
1b41d94bb5 media: docs: don't show ToC for each part on PDF output
The "Table of Contents" of a PDF file is generated only once,
at the beginning fo the output. It doesn't produce it on
each part.

So, don't output this text on each part of the document.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-09-05 06:27:50 -04:00
Todor Tomov
55e6efe0d6 media: doc: media/v4l-drivers/qcom_camss: Add abbreviations explanation
Add explanations for VFE's PIX and RDI interfaces.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-26 15:32:10 -04:00
Todor Tomov
4dfbd3d90a media: doc: media/v4l-drivers: Qualcomm Camera Subsystem - Media graph
Update the Qualcomm Camera Subsystem driver document with a media
controller pipeline graph diagram.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-26 15:31:39 -04:00
Todor Tomov
474a53d645 media: doc: media/v4l-drivers: Qualcomm Camera Subsystem - Scale and crop
Update the Qualcomm Camera Subsystem driver document for VFE scale
and crop modules support.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-26 15:29:15 -04:00
Todor Tomov
d226efcfd0 media: doc: media/v4l-drivers: Qualcomm Camera Subsystem - PIX Interface
Update Qualcomm Camera Subsystem driver document for the PIX interface
and format conversion support.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-26 15:16:56 -04:00
Todor Tomov
15fc39aedf media: doc: media/v4l-drivers: Add Qualcomm Camera Subsystem driver document
Add a document to describe Qualcomm Camera Subsystem driver.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-26 14:50:17 -04:00
Mauro Carvalho Chehab
59a4fcf3a6 media: imx.rst: add it to v4l-drivers book
Avoid the following warning when building documentation:
	checking consistency... /devel/v4l/patchwork/Documentation/media/v4l-drivers/imx.rst:: WARNING: document isn't included in any toctree

While here, avoid placing all driver authors at just one line at
the html/pdf output.

Acked-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-24 13:50:09 -03:00
Steve Longerbeam
e130291212 [media] media: Add i.MX media core driver
Add the core media driver for i.MX SOC.

Switch from the v4l2_of_ APIs to the v4l2_fwnode_ APIs.
Add the bayer formats to imx-media's list of supported pixel and bus
formats.

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-20 07:30:38 -03:00