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-rw-r--r--Documentation/admin-guide/media/au0828-cardlist.rst39
-rw-r--r--Documentation/admin-guide/media/avermedia.rst94
-rw-r--r--Documentation/admin-guide/media/bt8xx.rst156
-rw-r--r--Documentation/admin-guide/media/bttv-cardlist.rst683
-rw-r--r--Documentation/admin-guide/media/bttv.rst1761
-rw-r--r--Documentation/admin-guide/media/building.rst357
-rw-r--r--Documentation/admin-guide/media/cafe_ccic.rst62
-rw-r--r--Documentation/admin-guide/media/cardlist.rst29
-rw-r--r--Documentation/admin-guide/media/cec-drivers.rst10
-rw-r--r--Documentation/admin-guide/media/ci.rst77
-rw-r--r--Documentation/admin-guide/media/cpia2.rst145
-rw-r--r--Documentation/admin-guide/media/cx18-cardlist.rst17
-rw-r--r--Documentation/admin-guide/media/cx231xx-cardlist.rst99
-rw-r--r--Documentation/admin-guide/media/cx23885-cardlist.rst267
-rw-r--r--Documentation/admin-guide/media/cx88-cardlist.rst383
-rw-r--r--Documentation/admin-guide/media/cx88.rst58
-rw-r--r--Documentation/admin-guide/media/davinci-vpbe.rst65
-rw-r--r--Documentation/admin-guide/media/dvb-drivers.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-a800-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-af9005-cardlist.rst20
-rw-r--r--Documentation/admin-guide/media/dvb-usb-af9015-cardlist.rst80
-rw-r--r--Documentation/admin-guide/media/dvb-usb-af9035-cardlist.rst74
-rw-r--r--Documentation/admin-guide/media/dvb-usb-anysee-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-au6610-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-az6007-cardlist.rst20
-rw-r--r--Documentation/admin-guide/media/dvb-usb-az6027-cardlist.rst24
-rw-r--r--Documentation/admin-guide/media/dvb-usb-ce6230-cardlist.rst18
-rw-r--r--Documentation/admin-guide/media/dvb-usb-cinergyT2-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-cxusb-cardlist.rst40
-rw-r--r--Documentation/admin-guide/media/dvb-usb-dib0700-cardlist.rst162
-rw-r--r--Documentation/admin-guide/media/dvb-usb-dibusb-mb-cardlist.rst42
-rw-r--r--Documentation/admin-guide/media/dvb-usb-dibusb-mc-cardlist.rst30
-rw-r--r--Documentation/admin-guide/media/dvb-usb-digitv-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-dtt200u-cardlist.rst22
-rw-r--r--Documentation/admin-guide/media/dvb-usb-dtv5100-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-dvbsky-cardlist.rst42
-rw-r--r--Documentation/admin-guide/media/dvb-usb-dw2102-cardlist.rst56
-rw-r--r--Documentation/admin-guide/media/dvb-usb-ec168-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-gl861-cardlist.rst20
-rw-r--r--Documentation/admin-guide/media/dvb-usb-gp8psk-cardlist.rst22
-rw-r--r--Documentation/admin-guide/media/dvb-usb-lmedm04-cardlist.rst20
-rw-r--r--Documentation/admin-guide/media/dvb-usb-m920x-cardlist.rst26
-rw-r--r--Documentation/admin-guide/media/dvb-usb-mxl111sf-cardlist.rst36
-rw-r--r--Documentation/admin-guide/media/dvb-usb-nova-t-usb2-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-opera1-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-pctv452e-cardlist.rst20
-rw-r--r--Documentation/admin-guide/media/dvb-usb-rtl28xxu-cardlist.rst80
-rw-r--r--Documentation/admin-guide/media/dvb-usb-technisat-usb2-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-ttusb2-cardlist.rst24
-rw-r--r--Documentation/admin-guide/media/dvb-usb-umt-010-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-vp702x-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb-usb-vp7045-cardlist.rst18
-rw-r--r--Documentation/admin-guide/media/dvb-usb-zd1301-cardlist.rst16
-rw-r--r--Documentation/admin-guide/media/dvb.rst12
-rw-r--r--Documentation/admin-guide/media/dvb_intro.rst616
-rw-r--r--Documentation/admin-guide/media/dvb_references.rst29
-rw-r--r--Documentation/admin-guide/media/em28xx-cardlist.rst440
-rw-r--r--Documentation/admin-guide/media/faq.rst216
-rw-r--r--Documentation/admin-guide/media/fimc.rst153
-rw-r--r--Documentation/admin-guide/media/frontend-cardlist.rst226
-rw-r--r--Documentation/admin-guide/media/gspca-cardlist.rst451
-rw-r--r--Documentation/admin-guide/media/i2c-cardlist.rst290
-rw-r--r--Documentation/admin-guide/media/imx.rst714
-rw-r--r--Documentation/admin-guide/media/imx6q-sabreauto.dot51
-rw-r--r--Documentation/admin-guide/media/imx6q-sabresd.dot56
-rw-r--r--Documentation/admin-guide/media/imx7.rst161
-rw-r--r--Documentation/admin-guide/media/index.rst61
-rw-r--r--Documentation/admin-guide/media/intro.rst27
-rw-r--r--Documentation/admin-guide/media/ipu3.rst597
-rw-r--r--Documentation/admin-guide/media/ipu3_rcb.svg331
-rw-r--r--Documentation/admin-guide/media/ivtv-cardlist.rst139
-rw-r--r--Documentation/admin-guide/media/ivtv.rst218
-rw-r--r--Documentation/admin-guide/media/lmedm04.rst107
-rw-r--r--Documentation/admin-guide/media/meye.rst93
-rw-r--r--Documentation/admin-guide/media/misc-cardlist.rst28
-rw-r--r--Documentation/admin-guide/media/omap3isp.rst92
-rw-r--r--Documentation/admin-guide/media/omap4_camera.rst62
-rw-r--r--Documentation/admin-guide/media/opera-firmware.rst33
-rw-r--r--Documentation/admin-guide/media/other-usb-cardlist.rst92
-rw-r--r--Documentation/admin-guide/media/pci-cardlist.rst109
-rw-r--r--Documentation/admin-guide/media/philips.rst247
-rw-r--r--Documentation/admin-guide/media/platform-cardlist.rst90
-rw-r--r--Documentation/admin-guide/media/pulse8-cec.rst13
-rw-r--r--Documentation/admin-guide/media/qcom_camss.rst185
-rw-r--r--Documentation/admin-guide/media/qcom_camss_8x96_graph.dot106
-rw-r--r--Documentation/admin-guide/media/qcom_camss_graph.dot43
-rw-r--r--Documentation/admin-guide/media/radio-cardlist.rst44
-rw-r--r--Documentation/admin-guide/media/rcar-fdp1.rst39
-rw-r--r--Documentation/admin-guide/media/remote-controller.rst76
-rw-r--r--Documentation/admin-guide/media/rkisp1.dot18
-rw-r--r--Documentation/admin-guide/media/rkisp1.rst181
-rw-r--r--Documentation/admin-guide/media/saa7134-cardlist.rst803
-rw-r--r--Documentation/admin-guide/media/saa7134.rst88
-rw-r--r--Documentation/admin-guide/media/saa7164-cardlist.rst71
-rw-r--r--Documentation/admin-guide/media/si470x.rst167
-rw-r--r--Documentation/admin-guide/media/si4713.rst192
-rw-r--r--Documentation/admin-guide/media/si476x.rst160
-rw-r--r--Documentation/admin-guide/media/siano-cardlist.rst56
-rw-r--r--Documentation/admin-guide/media/technisat.rst100
-rw-r--r--Documentation/admin-guide/media/tm6000-cardlist.rst83
-rw-r--r--Documentation/admin-guide/media/ttusb-dec.rst45
-rw-r--r--Documentation/admin-guide/media/tuner-cardlist.rst100
-rw-r--r--Documentation/admin-guide/media/usb-cardlist.rst156
-rw-r--r--Documentation/admin-guide/media/v4l-drivers.rst34
-rw-r--r--Documentation/admin-guide/media/vimc.dot22
-rw-r--r--Documentation/admin-guide/media/vimc.rst90
-rw-r--r--Documentation/admin-guide/media/vivid.rst1402
-rw-r--r--Documentation/admin-guide/media/zoran-cardlist.rst51
-rw-r--r--Documentation/admin-guide/media/zr364xx.rst102
109 files changed, 15590 insertions, 0 deletions
diff --git a/Documentation/admin-guide/media/au0828-cardlist.rst b/Documentation/admin-guide/media/au0828-cardlist.rst
new file mode 100644
index 000000000..aaaadc934
--- /dev/null
+++ b/Documentation/admin-guide/media/au0828-cardlist.rst
@@ -0,0 +1,39 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+AU0828 cards list
+=================
+
+.. tabularcolumns:: |p{1.4cm}|p{6.5cm}|p{10.0cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 19 18
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - USB IDs
+
+ * - 0
+ - Unknown board
+ -
+
+ * - 1
+ - Hauppauge HVR950Q
+ - 2040:7200, 2040:7210, 2040:7217, 2040:721b, 2040:721e, 2040:721f, 2040:7280, 0fd9:0008, 2040:7260, 2040:7213, 2040:7270
+
+ * - 2
+ - Hauppauge HVR850
+ - 2040:7240
+
+ * - 3
+ - DViCO FusionHDTV USB
+ - 0fe9:d620
+
+ * - 4
+ - Hauppauge HVR950Q rev xxF8
+ - 2040:7201, 2040:7211, 2040:7281
+
+ * - 5
+ - Hauppauge Woodbury
+ - 05e1:0480, 2040:8200
diff --git a/Documentation/admin-guide/media/avermedia.rst b/Documentation/admin-guide/media/avermedia.rst
new file mode 100644
index 000000000..93ff74002
--- /dev/null
+++ b/Documentation/admin-guide/media/avermedia.rst
@@ -0,0 +1,94 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+======================================
+Avermedia DVB-T on BT878 Release Notes
+======================================
+
+February 14th 2006
+
+.. note::
+
+ Several other Avermedia devices are supported. For a more
+ broader and updated content about that, please check:
+
+ https://linuxtv.org/wiki/index.php/AVerMedia
+
+The Avermedia DVB-T
+~~~~~~~~~~~~~~~~~~~
+
+The Avermedia DVB-T is a budget PCI DVB card. It has 3 inputs:
+
+* RF Tuner Input
+* Composite Video Input (RCA Jack)
+* SVIDEO Input (Mini-DIN)
+
+The RF Tuner Input is the input to the tuner module of the
+card. The Tuner is otherwise known as the "Frontend" . The
+Frontend of the Avermedia DVB-T is a Microtune 7202D. A timely
+post to the linux-dvb mailing list ascertained that the
+Microtune 7202D is supported by the sp887x driver which is
+found in the dvb-hw CVS module.
+
+The DVB-T card is based around the BT878 chip which is a very
+common multimedia bridge and often found on Analogue TV cards.
+There is no on-board MPEG2 decoder, which means that all MPEG2
+decoding must be done in software, or if you have one, on an
+MPEG2 hardware decoding card or chipset.
+
+
+Getting the card going
+~~~~~~~~~~~~~~~~~~~~~~
+
+At this stage, it has not been able to ascertain the
+functionality of the remaining device nodes in respect of the
+Avermedia DVBT. However, full functionality in respect of
+tuning, receiving and supplying the MPEG2 data stream is
+possible with the currently available versions of the driver.
+It may be possible that additional functionality is available
+from the card (i.e. viewing the additional analogue inputs
+that the card presents), but this has not been tested yet. If
+I get around to this, I'll update the document with whatever I
+find.
+
+To power up the card, load the following modules in the
+following order:
+
+* modprobe bttv (normally loaded automatically)
+* modprobe dvb-bt8xx (or place dvb-bt8xx in /etc/modules)
+
+Insertion of these modules into the running kernel will
+activate the appropriate DVB device nodes. It is then possible
+to start accessing the card with utilities such as scan, tzap,
+dvbstream etc.
+
+The frontend module sp887x.o, requires an external firmware.
+Please use the command "get_dvb_firmware sp887x" to download
+it. Then copy it to /usr/lib/hotplug/firmware or /lib/firmware/
+(depending on configuration of firmware hotplug).
+
+Known Limitations
+~~~~~~~~~~~~~~~~~
+
+At present I can say with confidence that the frontend tunes
+via /dev/dvb/adapter{x}/frontend0 and supplies an MPEG2 stream
+via /dev/dvb/adapter{x}/dvr0. I have not tested the
+functionality of any other part of the card yet. I will do so
+over time and update this document.
+
+There are some limitations in the i2c layer due to a returned
+error message inconsistency. Although this generates errors in
+dmesg and the system logs, it does not appear to affect the
+ability of the frontend to function correctly.
+
+Further Update
+~~~~~~~~~~~~~~
+
+dvbstream and VideoLAN Client on windows works a treat with
+DVB, in fact this is currently serving as my main way of
+viewing DVB-T at the moment. Additionally, VLC is happily
+decoding HDTV signals, although the PC is dropping the odd
+frame here and there - I assume due to processing capability -
+as all the decoding is being done under windows in software.
+
+Many thanks to Nigel Pearson for the updates to this document
+since the recent revision of the driver.
diff --git a/Documentation/admin-guide/media/bt8xx.rst b/Documentation/admin-guide/media/bt8xx.rst
new file mode 100644
index 000000000..1382ada1e
--- /dev/null
+++ b/Documentation/admin-guide/media/bt8xx.rst
@@ -0,0 +1,156 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+==================================
+How to get the bt8xx cards working
+==================================
+
+Authors:
+ Richard Walker,
+ Jamie Honan,
+ Michael Hunold,
+ Manu Abraham,
+ Uwe Bugla,
+ Michael Krufky
+
+General information
+-------------------
+
+This class of cards has a bt878a as the PCI interface, and require the bttv driver
+for accessing the i2c bus and the gpio pins of the bt8xx chipset.
+
+Please see :doc:`bttv-cardlist` for a complete list of Cards based on the
+Conexant Bt8xx PCI bridge supported by the Linux Kernel.
+
+In order to be able to compile the kernel, some config options should be
+enabled::
+
+ ./scripts/config -e PCI
+ ./scripts/config -e INPUT
+ ./scripts/config -m I2C
+ ./scripts/config -m MEDIA_SUPPORT
+ ./scripts/config -e MEDIA_PCI_SUPPORT
+ ./scripts/config -e MEDIA_ANALOG_TV_SUPPORT
+ ./scripts/config -e MEDIA_DIGITAL_TV_SUPPORT
+ ./scripts/config -e MEDIA_RADIO_SUPPORT
+ ./scripts/config -e RC_CORE
+ ./scripts/config -m VIDEO_BT848
+ ./scripts/config -m DVB_BT8XX
+
+If you want to automatically support all possible variants of the Bt8xx
+cards, you should also do::
+
+ ./scripts/config -e MEDIA_SUBDRV_AUTOSELECT
+
+.. note::
+
+ Please use the following options with care as deselection of drivers which
+ are in fact necessary may result in DVB devices that cannot be tuned due
+ to lack of driver support.
+
+If your goal is to just support an specific board, you may, instead,
+disable MEDIA_SUBDRV_AUTOSELECT and manually select the frontend drivers
+required by your board. With that, you can save some RAM.
+
+You can do that by calling make xconfig/qconfig/menuconfig and look at
+the options on those menu options (only enabled if
+``Autoselect ancillary drivers`` is disabled:
+
+#) ``Device drivers`` => ``Multimedia support`` => ``Customize TV tuners``
+#) ``Device drivers`` => ``Multimedia support`` => ``Customize DVB frontends``
+
+Then, on each of the above menu, please select your card-specific
+frontend and tuner modules.
+
+
+Loading Modules
+---------------
+
+Regular case: If the bttv driver detects a bt8xx-based DVB card, all
+frontend and backend modules will be loaded automatically.
+
+Exceptions are:
+
+- Old TV cards without EEPROMs, sharing a common PCI subsystem ID;
+- Old TwinHan DST cards or clones with or without CA slot and not
+ containing an Eeprom.
+
+In the following cases overriding the PCI type detection for bttv and
+for dvb-bt8xx drivers by passing modprobe parameters may be necessary.
+
+Running TwinHan and Clones
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+As shown at :doc:`bttv-cardlist`, TwinHan and
+clones use ``card=113`` modprobe parameter. So, in order to properly
+detect it for devices without EEPROM, you should use::
+
+ $ modprobe bttv card=113
+ $ modprobe dst
+
+Useful parameters for verbosity level and debugging the dst module::
+
+ verbose=0: messages are disabled
+ 1: only error messages are displayed
+ 2: notifications are displayed
+ 3: other useful messages are displayed
+ 4: debug setting
+ dst_addons=0: card is a free to air (FTA) card only
+ 0x20: card has a conditional access slot for scrambled channels
+ dst_algo=0: (default) Software tuning algorithm
+ 1: Hardware tuning algorithm
+
+
+The autodetected values are determined by the cards' "response string".
+
+In your logs see f. ex.: dst_get_device_id: Recognize [DSTMCI].
+
+For bug reports please send in a complete log with verbose=4 activated.
+Please also see :doc:`ci`.
+
+Running multiple cards
+~~~~~~~~~~~~~~~~~~~~~~
+
+See :doc:`bttv-cardlist` for a complete list of
+Card ID. Some examples:
+
+ =========================== ===
+ Brand name ID
+ =========================== ===
+ Pinnacle PCTV Sat 94
+ Nebula Electronics Digi TV 104
+ pcHDTV HD-2000 TV 112
+ Twinhan DST and clones 113
+ Avermedia AverTV DVB-T 77: 123
+ Avermedia AverTV DVB-T 761 124
+ DViCO FusionHDTV DVB-T Lite 128
+ DViCO FusionHDTV 5 Lite 135
+ =========================== ===
+
+.. note::
+
+ When you have multiple cards, the order of the card ID should
+ match the order where they're detected by the system. Please notice
+ that removing/inserting other PCI cards may change the detection
+ order.
+
+Example::
+
+ $ modprobe bttv card=113 card=135
+
+In case of further problems please subscribe and send questions to
+the mailing list: linux-media@vger.kernel.org.
+
+Probing the cards with broken PCI subsystem ID
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+There are some TwinHan cards whose EEPROM has become corrupted for some
+reason. The cards do not have a correct PCI subsystem ID.
+Still, it is possible to force probing the cards with::
+
+ $ echo 109e 0878 $subvendor $subdevice > \
+ /sys/bus/pci/drivers/bt878/new_id
+
+The two numbers there are::
+
+ 109e: PCI_VENDOR_ID_BROOKTREE
+ 0878: PCI_DEVICE_ID_BROOKTREE_878
diff --git a/Documentation/admin-guide/media/bttv-cardlist.rst b/Documentation/admin-guide/media/bttv-cardlist.rst
new file mode 100644
index 000000000..8671d4f7b
--- /dev/null
+++ b/Documentation/admin-guide/media/bttv-cardlist.rst
@@ -0,0 +1,683 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+BTTV cards list
+===============
+
+.. tabularcolumns:: |p{1.4cm}|p{11.1cm}|p{4.2cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 19 18
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - PCI subsystem IDs
+
+ * - 0
+ - *** UNKNOWN/GENERIC ***
+ -
+
+ * - 1
+ - MIRO PCTV
+ -
+
+ * - 2
+ - Hauppauge (bt848)
+ -
+
+ * - 3
+ - STB, Gateway P/N 6000699 (bt848)
+ -
+
+ * - 4
+ - Intel Create and Share PCI/ Smart Video Recorder III
+ -
+
+ * - 5
+ - Diamond DTV2000
+ -
+
+ * - 6
+ - AVerMedia TVPhone
+ -
+
+ * - 7
+ - MATRIX-Vision MV-Delta
+ -
+
+ * - 8
+ - Lifeview FlyVideo II (Bt848) LR26 / MAXI TV Video PCI2 LR26
+ -
+
+ * - 9
+ - IMS/IXmicro TurboTV
+ -
+
+ * - 10
+ - Hauppauge (bt878)
+ - 0070:13eb, 0070:3900, 2636:10b4
+
+ * - 11
+ - MIRO PCTV pro
+ -
+
+ * - 12
+ - ADS Technologies Channel Surfer TV (bt848)
+ -
+
+ * - 13
+ - AVerMedia TVCapture 98
+ - 1461:0002, 1461:0004, 1461:0300
+
+ * - 14
+ - Aimslab Video Highway Xtreme (VHX)
+ -
+
+ * - 15
+ - Zoltrix TV-Max
+ - a1a0:a0fc
+
+ * - 16
+ - Prolink Pixelview PlayTV (bt878)
+ -
+
+ * - 17
+ - Leadtek WinView 601
+ -
+
+ * - 18
+ - AVEC Intercapture
+ -
+
+ * - 19
+ - Lifeview FlyVideo II EZ /FlyKit LR38 Bt848 (capture only)
+ -
+
+ * - 20
+ - CEI Raffles Card
+ -
+
+ * - 21
+ - Lifeview FlyVideo 98/ Lucky Star Image World ConferenceTV LR50
+ -
+
+ * - 22
+ - Askey CPH050/ Phoebe Tv Master + FM
+ - 14ff:3002
+
+ * - 23
+ - Modular Technology MM201/MM202/MM205/MM210/MM215 PCTV, bt878
+ - 14c7:0101
+
+ * - 24
+ - Askey CPH05X/06X (bt878) [many vendors]
+ - 144f:3002, 144f:3005, 144f:5000, 14ff:3000
+
+ * - 25
+ - Terratec TerraTV+ Version 1.0 (Bt848)/ Terra TValue Version 1.0/ Vobis TV-Boostar
+ -
+
+ * - 26
+ - Hauppauge WinCam newer (bt878)
+ -
+
+ * - 27
+ - Lifeview FlyVideo 98/ MAXI TV Video PCI2 LR50
+ -
+
+ * - 28
+ - Terratec TerraTV+ Version 1.1 (bt878)
+ - 153b:1127, 1852:1852
+
+ * - 29
+ - Imagenation PXC200
+ - 1295:200a
+
+ * - 30
+ - Lifeview FlyVideo 98 LR50
+ - 1f7f:1850
+
+ * - 31
+ - Formac iProTV, Formac ProTV I (bt848)
+ -
+
+ * - 32
+ - Intel Create and Share PCI/ Smart Video Recorder III
+ -
+
+ * - 33
+ - Terratec TerraTValue Version Bt878
+ - 153b:1117, 153b:1118, 153b:1119, 153b:111a, 153b:1134, 153b:5018
+
+ * - 34
+ - Leadtek WinFast 2000/ WinFast 2000 XP
+ - 107d:6606, 107d:6609, 6606:217d, f6ff:fff6
+
+ * - 35
+ - Lifeview FlyVideo 98 LR50 / Chronos Video Shuttle II
+ - 1851:1850, 1851:a050
+
+ * - 36
+ - Lifeview FlyVideo 98FM LR50 / Typhoon TView TV/FM Tuner
+ - 1852:1852
+
+ * - 37
+ - Prolink PixelView PlayTV pro
+ -
+
+ * - 38
+ - Askey CPH06X TView99
+ - 144f:3000, 144f:a005, a04f:a0fc
+
+ * - 39
+ - Pinnacle PCTV Studio/Rave
+ - 11bd:0012, bd11:1200, bd11:ff00, 11bd:ff12
+
+ * - 40
+ - STB TV PCI FM, Gateway P/N 6000704 (bt878), 3Dfx VoodooTV 100
+ - 10b4:2636, 10b4:2645, 121a:3060
+
+ * - 41
+ - AVerMedia TVPhone 98
+ - 1461:0001, 1461:0003
+
+ * - 42
+ - ProVideo PV951
+ - aa0c:146c
+
+ * - 43
+ - Little OnAir TV
+ -
+
+ * - 44
+ - Sigma TVII-FM
+ -
+
+ * - 45
+ - MATRIX-Vision MV-Delta 2
+ -
+
+ * - 46
+ - Zoltrix Genie TV/FM
+ - 15b0:4000, 15b0:400a, 15b0:400d, 15b0:4010, 15b0:4016
+
+ * - 47
+ - Terratec TV/Radio+
+ - 153b:1123
+
+ * - 48
+ - Askey CPH03x/ Dynalink Magic TView
+ -
+
+ * - 49
+ - IODATA GV-BCTV3/PCI
+ - 10fc:4020
+
+ * - 50
+ - Prolink PV-BT878P+4E / PixelView PlayTV PAK / Lenco MXTV-9578 CP
+ -
+
+ * - 51
+ - Eagle Wireless Capricorn2 (bt878A)
+ -
+
+ * - 52
+ - Pinnacle PCTV Studio Pro
+ -
+
+ * - 53
+ - Typhoon TView RDS + FM Stereo / KNC1 TV Station RDS
+ -
+
+ * - 54
+ - Lifeview FlyVideo 2000 /FlyVideo A2/ Lifetec LT 9415 TV [LR90]
+ -
+
+ * - 55
+ - Askey CPH031/ BESTBUY Easy TV
+ -
+
+ * - 56
+ - Lifeview FlyVideo 98FM LR50
+ - a051:41a0
+
+ * - 57
+ - GrandTec 'Grand Video Capture' (Bt848)
+ - 4344:4142
+
+ * - 58
+ - Askey CPH060/ Phoebe TV Master Only (No FM)
+ -
+
+ * - 59
+ - Askey CPH03x TV Capturer
+ -
+
+ * - 60
+ - Modular Technology MM100PCTV
+ -
+
+ * - 61
+ - AG Electronics GMV1
+ - 15cb:0101
+
+ * - 62
+ - Askey CPH061/ BESTBUY Easy TV (bt878)
+ -
+
+ * - 63
+ - ATI TV-Wonder
+ - 1002:0001
+
+ * - 64
+ - ATI TV-Wonder VE
+ - 1002:0003
+
+ * - 65
+ - Lifeview FlyVideo 2000S LR90
+ -
+
+ * - 66
+ - Terratec TValueRadio
+ - 153b:1135, 153b:ff3b
+
+ * - 67
+ - IODATA GV-BCTV4/PCI
+ - 10fc:4050
+
+ * - 68
+ - 3Dfx VoodooTV FM (Euro)
+ - 10b4:2637
+
+ * - 69
+ - Active Imaging AIMMS
+ -
+
+ * - 70
+ - Prolink Pixelview PV-BT878P+ (Rev.4C,8E)
+ -
+
+ * - 71
+ - Lifeview FlyVideo 98EZ (capture only) LR51
+ - 1851:1851
+
+ * - 72
+ - Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM)
+ - 1554:4011
+
+ * - 73
+ - Sensoray 311/611
+ - 6000:0311, 6000:0611
+
+ * - 74
+ - RemoteVision MX (RV605)
+ -
+
+ * - 75
+ - Powercolor MTV878/ MTV878R/ MTV878F
+ -
+
+ * - 76
+ - Canopus WinDVR PCI (COMPAQ Presario 3524JP, 5112JP)
+ - 0e11:0079
+
+ * - 77
+ - GrandTec Multi Capture Card (Bt878)
+ -
+
+ * - 78
+ - Jetway TV/Capture JW-TV878-FBK, Kworld KW-TV878RF
+ - 0a01:17de
+
+ * - 79
+ - DSP Design TCVIDEO
+ -
+
+ * - 80
+ - Hauppauge WinTV PVR
+ - 0070:4500
+
+ * - 81
+ - IODATA GV-BCTV5/PCI
+ - 10fc:4070, 10fc:d018
+
+ * - 82
+ - Osprey 100/150 (878)
+ - 0070:ff00
+
+ * - 83
+ - Osprey 100/150 (848)
+ -
+
+ * - 84
+ - Osprey 101 (848)
+ -
+
+ * - 85
+ - Osprey 101/151
+ -
+
+ * - 86
+ - Osprey 101/151 w/ svid
+ -
+
+ * - 87
+ - Osprey 200/201/250/251
+ -
+
+ * - 88
+ - Osprey 200/250
+ - 0070:ff01
+
+ * - 89
+ - Osprey 210/220/230
+ -
+
+ * - 90
+ - Osprey 500
+ - 0070:ff02
+
+ * - 91
+ - Osprey 540
+ - 0070:ff04
+
+ * - 92
+ - Osprey 2000
+ - 0070:ff03
+
+ * - 93
+ - IDS Eagle
+ -
+
+ * - 94
+ - Pinnacle PCTV Sat
+ - 11bd:001c
+
+ * - 95
+ - Formac ProTV II (bt878)
+ -
+
+ * - 96
+ - MachTV
+ -
+
+ * - 97
+ - Euresys Picolo
+ -
+
+ * - 98
+ - ProVideo PV150
+ - aa00:1460, aa01:1461, aa02:1462, aa03:1463, aa04:1464, aa05:1465, aa06:1466, aa07:1467
+
+ * - 99
+ - AD-TVK503
+ -
+
+ * - 100
+ - Hercules Smart TV Stereo
+ -
+
+ * - 101
+ - Pace TV & Radio Card
+ -
+
+ * - 102
+ - IVC-200
+ - 0000:a155, 0001:a155, 0002:a155, 0003:a155, 0100:a155, 0101:a155, 0102:a155, 0103:a155, 0800:a155, 0801:a155, 0802:a155, 0803:a155
+
+ * - 103
+ - Grand X-Guard / Trust 814PCI
+ - 0304:0102
+
+ * - 104
+ - Nebula Electronics DigiTV
+ - 0071:0101
+
+ * - 105
+ - ProVideo PV143
+ - aa00:1430, aa00:1431, aa00:1432, aa00:1433, aa03:1433
+
+ * - 106
+ - PHYTEC VD-009-X1 VD-011 MiniDIN (bt878)
+ -
+
+ * - 107
+ - PHYTEC VD-009-X1 VD-011 Combi (bt878)
+ -
+
+ * - 108
+ - PHYTEC VD-009 MiniDIN (bt878)
+ -
+
+ * - 109
+ - PHYTEC VD-009 Combi (bt878)
+ -
+
+ * - 110
+ - IVC-100
+ - ff00:a132
+
+ * - 111
+ - IVC-120G
+ - ff00:a182, ff01:a182, ff02:a182, ff03:a182, ff04:a182, ff05:a182, ff06:a182, ff07:a182, ff08:a182, ff09:a182, ff0a:a182, ff0b:a182, ff0c:a182, ff0d:a182, ff0e:a182, ff0f:a182
+
+ * - 112
+ - pcHDTV HD-2000 TV
+ - 7063:2000
+
+ * - 113
+ - Twinhan DST + clones
+ - 11bd:0026, 1822:0001, 270f:fc00, 1822:0026
+
+ * - 114
+ - Winfast VC100
+ - 107d:6607
+
+ * - 115
+ - Teppro TEV-560/InterVision IV-560
+ -
+
+ * - 116
+ - SIMUS GVC1100
+ - aa6a:82b2
+
+ * - 117
+ - NGS NGSTV+
+ -
+
+ * - 118
+ - LMLBT4
+ -
+
+ * - 119
+ - Tekram M205 PRO
+ -
+
+ * - 120
+ - Conceptronic CONTVFMi
+ -
+
+ * - 121
+ - Euresys Picolo Tetra
+ - 1805:0105, 1805:0106, 1805:0107, 1805:0108
+
+ * - 122
+ - Spirit TV Tuner
+ -
+
+ * - 123
+ - AVerMedia AVerTV DVB-T 771
+ - 1461:0771
+
+ * - 124
+ - AverMedia AverTV DVB-T 761
+ - 1461:0761
+
+ * - 125
+ - MATRIX Vision Sigma-SQ
+ -
+
+ * - 126
+ - MATRIX Vision Sigma-SLC
+ -
+
+ * - 127
+ - APAC Viewcomp 878(AMAX)
+ -
+
+ * - 128
+ - DViCO FusionHDTV DVB-T Lite
+ - 18ac:db10, 18ac:db11
+
+ * - 129
+ - V-Gear MyVCD
+ -
+
+ * - 130
+ - Super TV Tuner
+ -
+
+ * - 131
+ - Tibet Systems 'Progress DVR' CS16
+ -
+
+ * - 132
+ - Kodicom 4400R (master)
+ -
+
+ * - 133
+ - Kodicom 4400R (slave)
+ -
+
+ * - 134
+ - Adlink RTV24
+ -
+
+ * - 135
+ - DViCO FusionHDTV 5 Lite
+ - 18ac:d500
+
+ * - 136
+ - Acorp Y878F
+ - 9511:1540
+
+ * - 137
+ - Conceptronic CTVFMi v2
+ - 036e:109e
+
+ * - 138
+ - Prolink Pixelview PV-BT878P+ (Rev.2E)
+ -
+
+ * - 139
+ - Prolink PixelView PlayTV MPEG2 PV-M4900
+ -
+
+ * - 140
+ - Osprey 440
+ - 0070:ff07
+
+ * - 141
+ - Asound Skyeye PCTV
+ -
+
+ * - 142
+ - Sabrent TV-FM (bttv version)
+ -
+
+ * - 143
+ - Hauppauge ImpactVCB (bt878)
+ - 0070:13eb
+
+ * - 144
+ - MagicTV
+ -
+
+ * - 145
+ - SSAI Security Video Interface
+ - 4149:5353
+
+ * - 146
+ - SSAI Ultrasound Video Interface
+ - 414a:5353
+
+ * - 147
+ - VoodooTV 200 (USA)
+ - 121a:3000
+
+ * - 148
+ - DViCO FusionHDTV 2
+ - dbc0:d200
+
+ * - 149
+ - Typhoon TV-Tuner PCI (50684)
+ -
+
+ * - 150
+ - Geovision GV-600
+ - 008a:763c
+
+ * - 151
+ - Kozumi KTV-01C
+ -
+
+ * - 152
+ - Encore ENL TV-FM-2
+ - 1000:1801
+
+ * - 153
+ - PHYTEC VD-012 (bt878)
+ -
+
+ * - 154
+ - PHYTEC VD-012-X1 (bt878)
+ -
+
+ * - 155
+ - PHYTEC VD-012-X2 (bt878)
+ -
+
+ * - 156
+ - IVCE-8784
+ - 0000:f050, 0001:f050, 0002:f050, 0003:f050
+
+ * - 157
+ - Geovision GV-800(S) (master)
+ - 800a:763d
+
+ * - 158
+ - Geovision GV-800(S) (slave)
+ - 800b:763d, 800c:763d, 800d:763d
+
+ * - 159
+ - ProVideo PV183
+ - 1830:1540, 1831:1540, 1832:1540, 1833:1540, 1834:1540, 1835:1540, 1836:1540, 1837:1540
+
+ * - 160
+ - Tongwei Video Technology TD-3116
+ - f200:3116
+
+ * - 161
+ - Aposonic W-DVR
+ - 0279:0228
+
+ * - 162
+ - Adlink MPG24
+ -
+
+ * - 163
+ - Bt848 Capture 14MHz
+ -
+
+ * - 164
+ - CyberVision CV06 (SV)
+ -
+
+ * - 165
+ - Kworld V-Stream Xpert TV PVR878
+ -
+
+ * - 166
+ - PCI-8604PW
+ -
diff --git a/Documentation/admin-guide/media/bttv.rst b/Documentation/admin-guide/media/bttv.rst
new file mode 100644
index 000000000..49382377b
--- /dev/null
+++ b/Documentation/admin-guide/media/bttv.rst
@@ -0,0 +1,1761 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+===============
+The bttv driver
+===============
+
+Release notes for bttv
+----------------------
+
+You'll need at least these config options for bttv::
+
+ ./scripts/config -e PCI
+ ./scripts/config -m I2C
+ ./scripts/config -m INPUT
+ ./scripts/config -m MEDIA_SUPPORT
+ ./scripts/config -e MEDIA_PCI_SUPPORT
+ ./scripts/config -e MEDIA_ANALOG_TV_SUPPORT
+ ./scripts/config -e MEDIA_DIGITAL_TV_SUPPORT
+ ./scripts/config -e MEDIA_RADIO_SUPPORT
+ ./scripts/config -e RC_CORE
+ ./scripts/config -m VIDEO_BT848
+
+If your board has digital TV, you'll also need::
+
+ ./scripts/config -m DVB_BT8XX
+
+In this case, please see :doc:`bt8xx` for additional notes.
+
+Make bttv work with your card
+-----------------------------
+
+If you have bttv compiled and installed, just booting the Kernel
+should be enough for it to try probing it. However, depending
+on the model, the Kernel may require additional information about
+the hardware, as the device may not be able to provide such info
+directly to the Kernel.
+
+If it doesn't bttv likely could not autodetect your card and needs some
+insmod options. The most important insmod option for bttv is "card=n"
+to select the correct card type. If you get video but no sound you've
+very likely specified the wrong (or no) card type. A list of supported
+cards is in :doc:`bttv-cardlist`.
+
+If bttv takes very long to load (happens sometimes with the cheap
+cards which have no tuner), try adding this to your modules configuration
+file (usually, it is either ``/etc/modules.conf`` or some file at
+``/etc/modules-load.d/``, but the actual place depends on your
+distribution)::
+
+ options i2c-algo-bit bit_test=1
+
+Some cards may require an extra firmware file to work. For example,
+for the WinTV/PVR you need one firmware file from its driver CD,
+called: ``hcwamc.rbf``. It is inside a self-extracting zip file
+called ``pvr45xxx.exe``. Just placing it at the ``/etc/firmware``
+directory should be enough for it to be autoload during the driver's
+probing mode (e. g. when the Kernel boots or when the driver is
+manually loaded via ``modprobe`` command).
+
+If your card isn't listed in :doc:`bttv-cardlist` or if you have
+trouble making audio work, please read :ref:`still_doesnt_work`.
+
+
+Autodetecting cards
+-------------------
+
+bttv uses the PCI Subsystem ID to autodetect the card type. lspci lists
+the Subsystem ID in the second line, looks like this:
+
+.. code-block:: none
+
+ 00:0a.0 Multimedia video controller: Brooktree Corporation Bt878 (rev 02)
+ Subsystem: Hauppauge computer works Inc. WinTV/GO
+ Flags: bus master, medium devsel, latency 32, IRQ 5
+ Memory at e2000000 (32-bit, prefetchable) [size=4K]
+
+only bt878-based cards can have a subsystem ID (which does not mean
+that every card really has one). bt848 cards can't have a Subsystem
+ID and therefore can't be autodetected. There is a list with the ID's
+at :doc:`bttv-cardlist` (in case you are intrested or want to mail
+patches with updates).
+
+
+.. _still_doesnt_work:
+
+Still doesn't work?
+-------------------
+
+I do NOT have a lab with 30+ different grabber boards and a
+PAL/NTSC/SECAM test signal generator at home, so I often can't
+reproduce your problems. This makes debugging very difficult for me.
+
+If you have some knowledge and spare time, please try to fix this
+yourself (patches very welcome of course...) You know: The linux
+slogan is "Do it yourself".
+
+There is a mailing list at
+http://vger.kernel.org/vger-lists.html#linux-media
+
+If you have trouble with some specific TV card, try to ask there
+instead of mailing me directly. The chance that someone with the
+same card listens there is much higher...
+
+For problems with sound: There are a lot of different systems used
+for TV sound all over the world. And there are also different chips
+which decode the audio signal. Reports about sound problems ("stereo
+doesn't work") are pretty useless unless you include some details
+about your hardware and the TV sound scheme used in your country (or
+at least the country you are living in).
+
+Modprobe options
+----------------
+
+.. note::
+
+
+ The following argument list can be outdated, as we might add more
+ options if ever needed. In case of doubt, please check with
+ ``modinfo <module>``.
+
+ This command prints various information about a kernel
+ module, among them a complete and up-to-date list of insmod options.
+
+
+
+bttv
+ The bt848/878 (grabber chip) driver
+
+ insmod args::
+
+ card=n card type, see CARDLIST for a list.
+ tuner=n tuner type, see CARDLIST for a list.
+ radio=0/1 card supports radio
+ pll=0/1/2 pll settings
+
+ 0: don't use PLL
+ 1: 28 MHz crystal installed
+ 2: 35 MHz crystal installed
+
+ triton1=0/1 for Triton1 (+others) compatibility
+ vsfx=0/1 yet another chipset bug compatibility bit
+ see README.quirks for details on these two.
+
+ bigendian=n Set the endianness of the gfx framebuffer.
+ Default is native endian.
+ fieldnr=0/1 Count fields. Some TV descrambling software
+ needs this, for others it only generates
+ 50 useless IRQs/sec. default is 0 (off).
+ autoload=0/1 autoload helper modules (tuner, audio).
+ default is 1 (on).
+ bttv_verbose=0/1/2 verbose level (at insmod time, while
+ looking at the hardware). default is 1.
+ bttv_debug=0/1 debug messages (for capture).
+ default is 0 (off).
+ irq_debug=0/1 irq handler debug messages.
+ default is 0 (off).
+ gbuffers=2-32 number of capture buffers for mmap'ed capture.
+ default is 4.
+ gbufsize= size of capture buffers. default and
+ maximum value is 0x208000 (~2MB)
+ no_overlay=0 Enable overlay on broken hardware. There
+ are some chipsets (SIS for example) which
+ are known to have problems with the PCI DMA
+ push used by bttv. bttv will disable overlay
+ by default on this hardware to avoid crashes.
+ With this insmod option you can override this.
+ no_overlay=1 Disable overlay. It should be used by broken
+ hardware that doesn't support PCI2PCI direct
+ transfers.
+ automute=0/1 Automatically mutes the sound if there is
+ no TV signal, on by default. You might try
+ to disable this if you have bad input signal
+ quality which leading to unwanted sound
+ dropouts.
+ chroma_agc=0/1 AGC of chroma signal, off by default.
+ adc_crush=0/1 Luminance ADC crush, on by default.
+ i2c_udelay= Allow reduce I2C speed. Default is 5 usecs
+ (meaning 66,67 Kbps). The default is the
+ maximum supported speed by kernel bitbang
+ algorithm. You may use lower numbers, if I2C
+ messages are lost (16 is known to work on
+ all supported cards).
+
+ bttv_gpio=0/1
+ gpiomask=
+ audioall=
+ audiomux=
+ See Sound-FAQ for a detailed description.
+
+ remap, card, radio and pll accept up to four comma-separated arguments
+ (for multiple boards).
+
+tuner
+ The tuner driver. You need this unless you want to use only
+ with a camera or the board doesn't provide analog TV tuning.
+
+ insmod args::
+
+ debug=1 print some debug info to the syslog
+ type=n type of the tuner chip. n as follows:
+ see CARDLIST for a complete list.
+ pal=[bdgil] select PAL variant (used for some tuners
+ only, important for the audio carrier).
+
+tvaudio
+ Provide a single driver for all simple i2c audio control
+ chips (tda/tea*).
+
+ insmod args::
+
+ tda8425 = 1 enable/disable the support for the
+ tda9840 = 1 various chips.
+ tda9850 = 1 The tea6300 can't be autodetected and is
+ tda9855 = 1 therefore off by default, if you have
+ tda9873 = 1 this one on your card (STB uses these)
+ tda9874a = 1 you have to enable it explicitly.
+ tea6300 = 0 The two tda985x chips use the same i2c
+ tea6420 = 1 address and can't be disturgished from
+ pic16c54 = 1 each other, you might have to disable
+ the wrong one.
+ debug = 1 print debug messages
+
+msp3400
+ The driver for the msp34xx sound processor chips. If you have a
+ stereo card, you probably want to insmod this one.
+
+ insmod args::
+
+ debug=1/2 print some debug info to the syslog,
+ 2 is more verbose.
+ simple=1 Use the "short programming" method. Newer
+ msp34xx versions support this. You need this
+ for dbx stereo. Default is on if supported by
+ the chip.
+ once=1 Don't check the TV-stations Audio mode
+ every few seconds, but only once after
+ channel switches.
+ amsound=1 Audio carrier is AM/NICAM at 6.5 Mhz. This
+ should improve things for french people, the
+ carrier autoscan seems to work with FM only...
+
+If the box freezes hard with bttv
+---------------------------------
+
+It might be a bttv driver bug. It also might be bad hardware. It also
+might be something else ...
+
+Just mailing me "bttv freezes" isn't going to help much. This README
+has a few hints how you can help to pin down the problem.
+
+
+bttv bugs
+~~~~~~~~~
+
+If some version works and another doesn't it is likely to be a driver
+bug. It is very helpful if you can tell where exactly it broke
+(i.e. the last working and the first broken version).
+
+With a hard freeze you probably doesn't find anything in the logfiles.
+The only way to capture any kernel messages is to hook up a serial
+console and let some terminal application log the messages. /me uses
+screen. See :doc:`/admin-guide/serial-console` for details on setting
+up a serial console.
+
+Read :doc:`/admin-guide/bug-hunting` to learn how to get any useful
+information out of a register+stack dump printed by the kernel on
+protection faults (so-called "kernel oops").
+
+If you run into some kind of deadlock, you can try to dump a call trace
+for each process using sysrq-t (see :doc:`/admin-guide/sysrq`).
+This way it is possible to figure where *exactly* some process in "D"
+state is stuck.
+
+I've seen reports that bttv 0.7.x crashes whereas 0.8.x works rock solid
+for some people. Thus probably a small buglet left somewhere in bttv
+0.7.x. I have no idea where exactly, it works stable for me and a lot of
+other people. But in case you have problems with the 0.7.x versions you
+can give 0.8.x a try ...
+
+
+hardware bugs
+~~~~~~~~~~~~~
+
+Some hardware can't deal with PCI-PCI transfers (i.e. grabber => vga).
+Sometimes problems show up with bttv just because of the high load on
+the PCI bus. The bt848/878 chips have a few workarounds for known
+incompatibilities, see README.quirks.
+
+Some folks report that increasing the pci latency helps too,
+althrought I'm not sure whenever this really fixes the problems or
+only makes it less likely to happen. Both bttv and btaudio have a
+insmod option to set the PCI latency of the device.
+
+Some mainboard have problems to deal correctly with multiple devices
+doing DMA at the same time. bttv + ide seems to cause this sometimes,
+if this is the case you likely see freezes only with video and hard disk
+access at the same time. Updating the IDE driver to get the latest and
+greatest workarounds for hardware bugs might fix these problems.
+
+
+other
+~~~~~
+
+If you use some binary-only yunk (like nvidia module) try to reproduce
+the problem without.
+
+IRQ sharing is known to cause problems in some cases. It works just
+fine in theory and many configurations. Neverless it might be worth a
+try to shuffle around the PCI cards to give bttv another IRQ or make
+it share the IRQ with some other piece of hardware. IRQ sharing with
+VGA cards seems to cause trouble sometimes. I've also seen funny
+effects with bttv sharing the IRQ with the ACPI bridge (and
+apci-enabled kernel).
+
+Bttv quirks
+-----------
+
+Below is what the bt878 data book says about the PCI bug compatibility
+modes of the bt878 chip.
+
+The triton1 insmod option sets the EN_TBFX bit in the control register.
+The vsfx insmod option does the same for EN_VSFX bit. If you have
+stability problems you can try if one of these options makes your box
+work solid.
+
+drivers/pci/quirks.c knows about these issues, this way these bits are
+enabled automagically for known-buggy chipsets (look at the kernel
+messages, bttv tells you).
+
+Normal PCI Mode
+~~~~~~~~~~~~~~~
+
+The PCI REQ signal is the logical-or of the incoming function requests.
+The inter-nal GNT[0:1] signals are gated asynchronously with GNT and
+demultiplexed by the audio request signal. Thus the arbiter defaults to
+the video function at power-up and parks there during no requests for
+bus access. This is desirable since the video will request the bus more
+often. However, the audio will have highest bus access priority. Thus
+the audio will have first access to the bus even when issuing a request
+after the video request but before the PCI external arbiter has granted
+access to the Bt879. Neither function can preempt the other once on the
+bus. The duration to empty the entire video PCI FIFO onto the PCI bus is
+very short compared to the bus access latency the audio PCI FIFO can
+tolerate.
+
+
+430FX Compatibility Mode
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+When using the 430FX PCI, the following rules will ensure
+compatibility:
+
+ (1) Deassert REQ at the same time as asserting FRAME.
+ (2) Do not reassert REQ to request another bus transaction until after
+ finish-ing the previous transaction.
+
+Since the individual bus masters do not have direct control of REQ, a
+simple logical-or of video and audio requests would violate the rules.
+Thus, both the arbiter and the initiator contain 430FX compatibility
+mode logic. To enable 430FX mode, set the EN_TBFX bit as indicated in
+Device Control Register on page 104.
+
+When EN_TBFX is enabled, the arbiter ensures that the two compatibility
+rules are satisfied. Before GNT is asserted by the PCI arbiter, this
+internal arbiter may still logical-or the two requests. However, once
+the GNT is issued, this arbiter must lock in its decision and now route
+only the granted request to the REQ pin. The arbiter decision lock
+happens regardless of the state of FRAME because it does not know when
+FRAME will be asserted (typically - each initiator will assert FRAME on
+the cycle following GNT). When FRAME is asserted, it is the initiator s
+responsibility to remove its request at the same time. It is the
+arbiters responsibility to allow this request to flow through to REQ and
+not allow the other request to hold REQ asserted. The decision lock may
+be removed at the end of the transaction: for example, when the bus is
+idle (FRAME and IRDY). The arbiter decision may then continue
+asynchronously until GNT is again asserted.
+
+
+Interfacing with Non-PCI 2.1 Compliant Core Logic
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+A small percentage of core logic devices may start a bus transaction
+during the same cycle that GNT is de-asserted. This is non PCI 2.1
+compliant. To ensure compatibility when using PCs with these PCI
+controllers, the EN_VSFX bit must be enabled (refer to Device Control
+Register on page 104). When in this mode, the arbiter does not pass GNT
+to the internal functions unless REQ is asserted. This prevents a bus
+transaction from starting the same cycle as GNT is de-asserted. This
+also has the side effect of not being able to take advantage of bus
+parking, thus lowering arbitration performance. The Bt879 drivers must
+query for these non-compliant devices, and set the EN_VSFX bit only if
+required.
+
+
+Other elements of the tvcards array
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If you are trying to make a new card work you might find it useful to
+know what the other elements in the tvcards array are good for::
+
+ video_inputs - # of video inputs the card has
+ audio_inputs - historical cruft, not used any more.
+ tuner - which input is the tuner
+ svhs - which input is svhs (all others are labeled composite)
+ muxsel - video mux, input->registervalue mapping
+ pll - same as pll= insmod option
+ tuner_type - same as tuner= insmod option
+ *_modulename - hint whenever some card needs this or that audio
+ module loaded to work properly.
+ has_radio - whenever this TV card has a radio tuner.
+ no_msp34xx - "1" disables loading of msp3400.o module
+ no_tda9875 - "1" disables loading of tda9875.o module
+ needs_tvaudio - set to "1" to load tvaudio.o module
+
+If some config item is specified both from the tvcards array and as
+insmod option, the insmod option takes precedence.
+
+Cards
+-----
+
+.. note::
+
+ For a more updated list, please check
+ https://linuxtv.org/wiki/index.php/Hardware_Device_Information
+
+Supported cards: Bt848/Bt848a/Bt849/Bt878/Bt879 cards
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+All cards with Bt848/Bt848a/Bt849/Bt878/Bt879 and normal
+Composite/S-VHS inputs are supported. Teletext and Intercast support
+(PAL only) for ALL cards via VBI sample decoding in software.
+
+Some cards with additional multiplexing of inputs or other additional
+fancy chips are only partially supported (unless specifications by the
+card manufacturer are given). When a card is listed here it isn't
+necessarily fully supported.
+
+All other cards only differ by additional components as tuners, sound
+decoders, EEPROMs, teletext decoders ...
+
+
+MATRIX Vision
+~~~~~~~~~~~~~
+
+MV-Delta
+- Bt848A
+- 4 Composite inputs, 1 S-VHS input (shared with 4th composite)
+- EEPROM
+
+http://www.matrix-vision.de/
+
+This card has no tuner but supports all 4 composite (1 shared with an
+S-VHS input) of the Bt848A.
+Very nice card if you only have satellite TV but several tuners connected
+to the card via composite.
+
+Many thanks to Matrix-Vision for giving us 2 cards for free which made
+Bt848a/Bt849 single crystal operation support possible!!!
+
+
+
+Miro/Pinnacle PCTV
+~~~~~~~~~~~~~~~~~~
+
+- Bt848
+ some (all??) come with 2 crystals for PAL/SECAM and NTSC
+- PAL, SECAM or NTSC TV tuner (Philips or TEMIC)
+- MSP34xx sound decoder on add on board
+ decoder is supported but AFAIK does not yet work
+ (other sound MUX setting in GPIO port needed??? somebody who fixed this???)
+- 1 tuner, 1 composite and 1 S-VHS input
+- tuner type is autodetected
+
+http://www.miro.de/
+http://www.miro.com/
+
+
+Many thanks for the free card which made first NTSC support possible back
+in 1997!
+
+
+Hauppauge Win/TV pci
+~~~~~~~~~~~~~~~~~~~~
+
+There are many different versions of the Hauppauge cards with different
+tuners (TV+Radio ...), teletext decoders.
+Note that even cards with same model numbers have (depending on the revision)
+different chips on it.
+
+- Bt848 (and others but always in 2 crystal operation???)
+ newer cards have a Bt878
+
+- PAL, SECAM, NTSC or tuner with or without Radio support
+
+e.g.:
+
+- PAL:
+
+ - TDA5737: VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners
+ - TSA5522: 1.4 GHz I2C-bus controlled synthesizer, I2C 0xc2-0xc3
+
+- NTSC:
+
+ - TDA5731: VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners
+ - TSA5518: no datasheet available on Philips site
+
+- Philips SAA5246 or SAA5284 ( or no) Teletext decoder chip
+ with buffer RAM (e.g. Winbond W24257AS-35: 32Kx8 CMOS static RAM)
+ SAA5246 (I2C 0x22) is supported
+
+- 256 bytes EEPROM: Microchip 24LC02B or Philips 8582E2Y
+ with configuration information
+ I2C address 0xa0 (24LC02B also responds to 0xa2-0xaf)
+
+- 1 tuner, 1 composite and (depending on model) 1 S-VHS input
+
+- 14052B: mux for selection of sound source
+
+- sound decoder: TDA9800, MSP34xx (stereo cards)
+
+
+Askey CPH-Series
+~~~~~~~~~~~~~~~~
+Developed by TelSignal(?), OEMed by many vendors (Typhoon, Anubis, Dynalink)
+
+- Card series:
+ - CPH01x: BT848 capture only
+ - CPH03x: BT848
+ - CPH05x: BT878 with FM
+ - CPH06x: BT878 (w/o FM)
+ - CPH07x: BT878 capture only
+
+- TV standards:
+ - CPH0x0: NTSC-M/M
+ - CPH0x1: PAL-B/G
+ - CPH0x2: PAL-I/I
+ - CPH0x3: PAL-D/K
+ - CPH0x4: SECAM-L/L
+ - CPH0x5: SECAM-B/G
+ - CPH0x6: SECAM-D/K
+ - CPH0x7: PAL-N/N
+ - CPH0x8: PAL-B/H
+ - CPH0x9: PAL-M/M
+
+- CPH03x was often sold as "TV capturer".
+
+Identifying:
+
+ #) 878 cards can be identified by PCI Subsystem-ID:
+ - 144f:3000 = CPH06x
+ - 144F:3002 = CPH05x w/ FM
+ - 144F:3005 = CPH06x_LC (w/o remote control)
+ #) The cards have a sticker with "CPH"-model on the back.
+ #) These cards have a number printed on the PCB just above the tuner metal box:
+ - "80-CP2000300-x" = CPH03X
+ - "80-CP2000500-x" = CPH05X
+ - "80-CP2000600-x" = CPH06X / CPH06x_LC
+
+ Askey sells these cards as "Magic TView series", Brand "MagicXpress".
+ Other OEM often call these "Tview", "TView99" or else.
+
+Lifeview Flyvideo Series:
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The naming of these series differs in time and space.
+
+Identifying:
+ #) Some models can be identified by PCI subsystem ID:
+
+ - 1852:1852 = Flyvideo 98 FM
+ - 1851:1850 = Flyvideo 98
+ - 1851:1851 = Flyvideo 98 EZ (capture only)
+
+ #) There is a print on the PCB:
+
+ - LR25 = Flyvideo (Zoran ZR36120, SAA7110A)
+ - LR26 Rev.N = Flyvideo II (Bt848)
+ - LR26 Rev.O = Flyvideo II (Bt878)
+ - LR37 Rev.C = Flyvideo EZ (Capture only, ZR36120 + SAA7110)
+ - LR38 Rev.A1= Flyvideo II EZ (Bt848 capture only)
+ - LR50 Rev.Q = Flyvideo 98 (w/eeprom and PCI subsystem ID)
+ - LR50 Rev.W = Flyvideo 98 (no eeprom)
+ - LR51 Rev.E = Flyvideo 98 EZ (capture only)
+ - LR90 = Flyvideo 2000 (Bt878)
+ - LR90 Flyvideo 2000S (Bt878) w/Stereo TV (Package incl. LR91 daughterboard)
+ - LR91 = Stereo daughter card for LR90
+ - LR97 = Flyvideo DVBS
+ - LR99 Rev.E = Low profile card for OEM integration (only internal audio!) bt878
+ - LR136 = Flyvideo 2100/3100 (Low profile, SAA7130/SAA7134)
+ - LR137 = Flyvideo DV2000/DV3000 (SAA7130/SAA7134 + IEEE1394)
+ - LR138 Rev.C= Flyvideo 2000 (SAA7130)
+ - LR138 Flyvideo 3000 (SAA7134) w/Stereo TV
+
+ - These exist in variations w/FM and w/Remote sometimes denoted
+ by suffixes "FM" and "R".
+
+ #) You have a laptop (miniPCI card):
+
+ - Product = FlyTV Platinum Mini
+ - Model/Chip = LR212/saa7135
+
+ - Lifeview.com.tw states (Feb. 2002):
+ "The FlyVideo2000 and FlyVideo2000s product name have renamed to FlyVideo98."
+ Their Bt8x8 cards are listed as discontinued.
+ - Flyvideo 2000S was probably sold as Flyvideo 3000 in some countries(Europe?).
+ The new Flyvideo 2000/3000 are SAA7130/SAA7134 based.
+
+"Flyvideo II" had been the name for the 848 cards, nowadays (in Germany)
+this name is re-used for LR50 Rev.W.
+
+The Lifeview website mentioned Flyvideo III at some time, but such a card
+has not yet been seen (perhaps it was the german name for LR90 [stereo]).
+These cards are sold by many OEMs too.
+
+FlyVideo A2 (Elta 8680)= LR90 Rev.F (w/Remote, w/o FM, stereo TV by tda9821) {Germany}
+
+Lifeview 3000 (Elta 8681) as sold by Plus(April 2002), Germany = LR138 w/ saa7134
+
+lifeview config coding on gpio pins 0-9
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+- LR50 rev. Q ("PARTS: 7031505116), Tuner wurde als Nr. 5 erkannt, Eingänge
+ SVideo, TV, Composite, Audio, Remote:
+
+ - CP9..1=100001001 (1: 0-Ohm-Widerstand gegen GND unbestückt; 0: bestückt)
+
+
+Typhoon TV card series:
+~~~~~~~~~~~~~~~~~~~~~~~
+
+These can be CPH, Flyvideo, Pixelview or KNC1 series.
+
+Typhoon is the brand of Anubis.
+
+Model 50680 got re-used, some model no. had different contents over time.
+
+Models:
+
+ - 50680 "TV Tuner PCI Pal BG"(old,red package)=can be CPH03x(bt848) or CPH06x(bt878)
+ - 50680 "TV Tuner Pal BG" (blue package)= Pixelview PV-BT878P+ (Rev 9B)
+ - 50681 "TV Tuner PCI Pal I" (variant of 50680)
+ - 50682 "TView TV/FM Tuner Pal BG" = Flyvideo 98FM (LR50 Rev.Q)
+
+ .. note::
+
+ The package has a picture of CPH05x (which would be a real TView)
+
+ - 50683 "TV Tuner PCI SECAM" (variant of 50680)
+ - 50684 "TV Tuner Pal BG" = Pixelview 878TV(Rev.3D)
+ - 50686 "TV Tuner" = KNC1 TV Station
+ - 50687 "TV Tuner stereo" = KNC1 TV Station pro
+ - 50688 "TV Tuner RDS" (black package) = KNC1 TV Station RDS
+ - 50689 TV SAT DVB-S CARD CI PCI (SAA7146AH, SU1278?) = "KNC1 TV Station DVB-S"
+ - 50692 "TV/FM Tuner" (small PCB)
+ - 50694 TV TUNER CARD RDS (PHILIPS CHIPSET SAA7134HL)
+ - 50696 TV TUNER STEREO (PHILIPS CHIPSET SAA7134HL, MK3ME Tuner)
+ - 50804 PC-SAT TV/Audio Karte = Techni-PC-Sat (ZORAN 36120PQC, Tuner:Alps)
+ - 50866 TVIEW SAT RECEIVER+ADR
+ - 50868 "TV/FM Tuner Pal I" (variant of 50682)
+ - 50999 "TV/FM Tuner Secam" (variant of 50682)
+
+Guillemot
+~~~~~~~~~
+
+Models:
+
+- Maxi-TV PCI (ZR36120)
+- Maxi TV Video 2 = LR50 Rev.Q (FI1216MF, PAL BG+SECAM)
+- Maxi TV Video 3 = CPH064 (PAL BG + SECAM)
+
+Mentor
+~~~~~~
+
+Mentor TV card ("55-878TV-U1") = Pixelview 878TV(Rev.3F) (w/FM w/Remote)
+
+Prolink
+~~~~~~~
+
+- TV cards:
+
+ - PixelView Play TV pro - (Model: PV-BT878P+ REV 8E)
+ - PixelView Play TV pro - (Model: PV-BT878P+ REV 9D)
+ - PixelView Play TV pro - (Model: PV-BT878P+ REV 4C / 8D / 10A )
+ - PixelView Play TV - (Model: PV-BT848P+)
+ - 878TV - (Model: PV-BT878TV)
+
+- Multimedia TV packages (card + software pack):
+
+ - PixelView Play TV Theater - (Model: PV-M4200) = PixelView Play TV pro + Software
+ - PixelView Play TV PAK - (Model: PV-BT878P+ REV 4E)
+ - PixelView Play TV/VCR - (Model: PV-M3200 REV 4C / 8D / 10A )
+ - PixelView Studio PAK - (Model: M2200 REV 4C / 8D / 10A )
+ - PixelView PowerStudio PAK - (Model: PV-M3600 REV 4E)
+ - PixelView DigitalVCR PAK - (Model: PV-M2400 REV 4C / 8D / 10A )
+ - PixelView PlayTV PAK II (TV/FM card + usb camera) PV-M3800
+ - PixelView PlayTV XP PV-M4700,PV-M4700(w/FM)
+ - PixelView PlayTV DVR PV-M4600 package contents:PixelView PlayTV pro, windvr & videoMail s/w
+
+- Further Cards:
+
+ - PV-BT878P+rev.9B (Play TV Pro, opt. w/FM w/NICAM)
+ - PV-BT878P+rev.2F
+ - PV-BT878P Rev.1D (bt878, capture only)
+
+ - XCapture PV-CX881P (cx23881)
+ - PlayTV HD PV-CX881PL+, PV-CX881PL+(w/FM) (cx23881)
+
+ - DTV3000 PV-DTV3000P+ DVB-S CI = Twinhan VP-1030
+ - DTV2000 DVB-S = Twinhan VP-1020
+
+- Video Conferencing:
+
+ - PixelView Meeting PAK - (Model: PV-BT878P)
+ - PixelView Meeting PAK Lite - (Model: PV-BT878P)
+ - PixelView Meeting PAK plus - (Model: PV-BT878P+rev 4C/8D/10A)
+ - PixelView Capture - (Model: PV-BT848P)
+ - PixelView PlayTV USB pro
+ - Model No. PV-NT1004+, PV-NT1004+ (w/FM) = NT1004 USB decoder chip + SAA7113 video decoder chip
+
+Dynalink
+~~~~~~~~
+
+These are CPH series.
+
+Phoebemicro
+~~~~~~~~~~~
+
+- TV Master = CPH030 or CPH060
+- TV Master FM = CPH050
+
+Genius/Kye
+~~~~~~~~~~
+
+- Video Wonder/Genius Internet Video Kit = LR37 Rev.C
+- Video Wonder Pro II (848 or 878) = LR26
+
+Tekram
+~~~~~~
+
+- VideoCap C205 (Bt848)
+- VideoCap C210 (zr36120 +Philips)
+- CaptureTV M200 (ISA)
+- CaptureTV M205 (Bt848)
+
+Lucky Star
+~~~~~~~~~~
+
+- Image World Conference TV = LR50 Rev. Q
+
+Leadtek
+~~~~~~~
+
+- WinView 601 (Bt848)
+- WinView 610 (Zoran)
+- WinFast2000
+- WinFast2000 XP
+
+Support for the Leadtek WinView 601 TV/FM
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Author of this section: Jon Tombs <jon@gte.esi.us.es>
+
+This card is basically the same as all the rest (Bt484A, Philips tuner),
+the main difference is that they have attached a programmable attenuator to 3
+GPIO lines in order to give some volume control. They have also stuck an
+infra-red remote control decoded on the board, I will add support for this
+when I get time (it simple generates an interrupt for each key press, with
+the key code is placed in the GPIO port).
+
+I don't yet have any application to test the radio support. The tuner
+frequency setting should work but it is possible that the audio multiplexer
+is wrong. If it doesn't work, send me email.
+
+
+- No Thanks to Leadtek they refused to answer any questions about their
+ hardware. The driver was written by visual inspection of the card. If you
+ use this driver, send an email insult to them, and tell them you won't
+ continue buying their hardware unless they support Linux.
+
+- Little thanks to Princeton Technology Corp (http://www.princeton.com.tw)
+ who make the audio attenuator. Their publicly available data-sheet available
+ on their web site doesn't include the chip programming information! Hidden
+ on their server are the full data-sheets, but don't ask how I found it.
+
+To use the driver I use the following options, the tuner and pll settings might
+be different in your country. You can force it via modprobe parameters.
+For example::
+
+ modprobe bttv tuner=1 pll=28 radio=1 card=17
+
+Sets tuner type 1 (Philips PAL_I), PLL with a 28 MHz crystal, enables
+FM radio and selects bttv card ID 17 (Leadtek WinView 601).
+
+
+KNC One
+~~~~~~~
+
+- TV-Station
+- TV-Station SE (+Software Bundle)
+- TV-Station pro (+TV stereo)
+- TV-Station FM (+Radio)
+- TV-Station RDS (+RDS)
+- TV Station SAT (analog satellite)
+- TV-Station DVB-S
+
+.. note:: newer Cards have saa7134, but model name stayed the same?
+
+Provideo
+~~~~~~~~
+
+- PV951 or PV-951, now named PV-951T
+ (also are sold as:
+ Boeder TV-FM Video Capture Card,
+ Titanmedia Supervision TV-2400,
+ Provideo PV951 TF,
+ 3DeMon PV951,
+ MediaForte TV-Vision PV951,
+ Yoko PV951,
+ Vivanco Tuner Card PCI Art.-Nr.: 68404
+ )
+
+- Surveillance Series:
+
+ - PV-141
+ - PV-143
+ - PV-147
+ - PV-148 (capture only)
+ - PV-150
+ - PV-151
+
+- TV-FM Tuner Series:
+
+ - PV-951TDV (tv tuner + 1394)
+ - PV-951T/TF
+ - PV-951PT/TF
+ - PV-956T/TF Low Profile
+ - PV-911
+
+Highscreen
+~~~~~~~~~~
+
+Models:
+
+- TV Karte = LR50 Rev.S
+- TV-Boostar = Terratec Terra TV+ Version 1.0 (Bt848, tda9821) "ceb105.pcb"
+
+Zoltrix
+~~~~~~~
+
+Models:
+
+- Face to Face Capture (Bt848 capture only) (PCB "VP-2848")
+- Face To Face TV MAX (Bt848) (PCB "VP-8482 Rev1.3")
+- Genie TV (Bt878) (PCB "VP-8790 Rev 2.1")
+- Genie Wonder Pro
+
+AVerMedia
+~~~~~~~~~
+
+- AVer FunTV Lite (ISA, AV3001 chipset) "M101.C"
+- AVerTV
+- AVerTV Stereo
+- AVerTV Studio (w/FM)
+- AVerMedia TV98 with Remote
+- AVerMedia TV/FM98 Stereo
+- AVerMedia TVCAM98
+- TVCapture (Bt848)
+- TVPhone (Bt848)
+- TVCapture98 (="AVerMedia TV98" in USA) (Bt878)
+- TVPhone98 (Bt878, w/FM)
+
+======== =========== =============== ======= ====== ======== =======================
+PCB PCI-ID Model-Name Eeprom Tuner Sound Country
+======== =========== =============== ======= ====== ======== =======================
+M101.C ISA !
+M108-B Bt848 -- FR1236 US [#f2]_, [#f3]_
+M1A8-A Bt848 AVer TV-Phone FM1216 --
+M168-T 1461:0003 AVerTV Studio 48:17 FM1216 TDA9840T D [#f1]_ w/FM w/Remote
+M168-U 1461:0004 TVCapture98 40:11 FI1216 -- D w/Remote
+M168II-B 1461:0003 Medion MD9592 48:16 FM1216 TDA9873H D w/FM
+======== =========== =============== ======= ====== ======== =======================
+
+.. [#f1] Daughterboard MB68-A with TDA9820T and TDA9840T
+.. [#f2] Sony NE41S soldered (stereo sound?)
+.. [#f3] Daughterboard M118-A w/ pic 16c54 and 4 MHz quartz
+
+- US site has different drivers for (as of 09/2002):
+
+ - EZ Capture/InterCam PCI (BT-848 chip)
+ - EZ Capture/InterCam PCI (BT-878 chip)
+ - TV-Phone (BT-848 chip)
+ - TV98 (BT-848 chip)
+ - TV98 With Remote (BT-848 chip)
+ - TV98 (BT-878 chip)
+ - TV98 With Remote (BT-878)
+ - TV/FM98 (BT-878 chip)
+ - AVerTV
+ - AverTV Stereo
+ - AVerTV Studio
+
+DE hat diverse Treiber fuer diese Modelle (Stand 09/2002):
+
+ - TVPhone (848) mit Philips tuner FR12X6 (w/ FM radio)
+ - TVPhone (848) mit Philips tuner FM12X6 (w/ FM radio)
+ - TVCapture (848) w/Philips tuner FI12X6
+ - TVCapture (848) non-Philips tuner
+ - TVCapture98 (Bt878)
+ - TVPhone98 (Bt878)
+ - AVerTV und TVCapture98 w/VCR (Bt 878)
+ - AVerTVStudio und TVPhone98 w/VCR (Bt878)
+ - AVerTV GO Serie (Kein SVideo Input)
+ - AVerTV98 (BT-878 chip)
+ - AVerTV98 mit Fernbedienung (BT-878 chip)
+ - AVerTV/FM98 (BT-878 chip)
+
+ - VDOmate (www.averm.com.cn) = M168U ?
+
+Aimslab
+~~~~~~~
+
+Models:
+
+- Video Highway or "Video Highway TR200" (ISA)
+- Video Highway Xtreme (aka "VHX") (Bt848, FM w/ TEA5757)
+
+IXMicro (former: IMS=Integrated Micro Solutions)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- IXTV BT848 (=TurboTV)
+- IXTV BT878
+- IMS TurboTV (Bt848)
+
+Lifetec/Medion/Tevion/Aldi
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- LT9306/MD9306 = CPH061
+- LT9415/MD9415 = LR90 Rev.F or Rev.G
+- MD9592 = Avermedia TVphone98 (PCI_ID=1461:0003), PCB-Rev=M168II-B (w/TDA9873H)
+- MD9717 = KNC One (Rev D4, saa7134, FM1216 MK2 tuner)
+- MD5044 = KNC One (Rev D4, saa7134, FM1216ME MK3 tuner)
+
+Modular Technologies (www.modulartech.com) UK
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- MM100 PCTV (Bt848)
+- MM201 PCTV (Bt878, Bt832) w/ Quartzsight camera
+- MM202 PCTV (Bt878, Bt832, tda9874)
+- MM205 PCTV (Bt878)
+- MM210 PCTV (Bt878) (Galaxy TV, Galaxymedia ?)
+
+Terratec
+~~~~~~~~
+
+Models:
+
+- Terra TV+ Version 1.0 (Bt848), "ceb105.PCB" printed on the PCB, TDA9821
+- Terra TV+ Version 1.1 (Bt878), "LR74 Rev.E" printed on the PCB, TDA9821
+- Terra TValueRadio, "LR102 Rev.C" printed on the PCB
+- Terra TV/Radio+ Version 1.0, "80-CP2830100-0" TTTV3 printed on the PCB,
+ "CPH010-E83" on the back, SAA6588T, TDA9873H
+- Terra TValue Version BT878, "80-CP2830110-0 TTTV4" printed on the PCB,
+ "CPH011-D83" on back
+- Terra TValue Version 1.0 "ceb105.PCB" (really identical to Terra TV+ Version 1.0)
+- Terra TValue New Revision "LR102 Rec.C"
+- Terra Active Radio Upgrade (tea5757h, saa6588t)
+
+- LR74 is a newer PCB revision of ceb105 (both incl. connector for Active Radio Upgrade)
+
+- Cinergy 400 (saa7134), "E877 11(S)", "PM820092D" printed on PCB
+- Cinergy 600 (saa7134)
+
+Technisat
+~~~~~~~~~
+
+Models:
+
+- Discos ADR PC-Karte ISA (no TV!)
+- Discos ADR PC-Karte PCI (probably no TV?)
+- Techni-PC-Sat (Sat. analog)
+ Rev 1.2 (zr36120, vpx3220, stv0030, saa5246, BSJE3-494A)
+- Mediafocus I (zr36120/zr36125, drp3510, Sat. analog + ADR Radio)
+- Mediafocus II (saa7146, Sat. analog)
+- SatADR Rev 2.1 (saa7146a, saa7113h, stv0056a, msp3400c, drp3510a, BSKE3-307A)
+- SkyStar 1 DVB (AV7110) = Technotrend Premium
+- SkyStar 2 DVB (B2C2) (=Sky2PC)
+
+Siemens
+~~~~~~~
+
+Multimedia eXtension Board (MXB) (SAA7146, SAA7111)
+
+Powercolor
+~~~~~~~~~~
+
+Models:
+
+- MTV878
+ Package comes with different contents:
+
+ a) pcb "MTV878" (CARD=75)
+ b) Pixelview Rev. 4\_
+
+- MTV878R w/Remote Control
+- MTV878F w/Remote Control w/FM radio
+
+Pinnacle
+~~~~~~~~
+
+PCTV models:
+
+- Mirovideo PCTV (Bt848)
+- Mirovideo PCTV SE (Bt848)
+- Mirovideo PCTV Pro (Bt848 + Daughterboard for TV Stereo and FM)
+- Studio PCTV Rave (Bt848 Version = Mirovideo PCTV)
+- Studio PCTV Rave (Bt878 package w/o infrared)
+- Studio PCTV (Bt878)
+- Studio PCTV Pro (Bt878 stereo w/ FM)
+- Pinnacle PCTV (Bt878, MT2032)
+- Pinnacle PCTV Pro (Bt878, MT2032)
+- Pinncale PCTV Sat (bt878a, HM1821/1221) ["Conexant CX24110 with CX24108 tuner, aka HM1221/HM1811"]
+- Pinnacle PCTV Sat XE
+
+M(J)PEG capture and playback models:
+
+- DC1+ (ISA)
+- DC10 (zr36057, zr36060, saa7110, adv7176)
+- DC10+ (zr36067, zr36060, saa7110, adv7176)
+- DC20 (ql16x24b,zr36050, zr36016, saa7110, saa7187 ...)
+- DC30 (zr36057, zr36050, zr36016, vpx3220, adv7176, ad1843, tea6415, miro FST97A1)
+- DC30+ (zr36067, zr36050, zr36016, vpx3220, adv7176)
+- DC50 (zr36067, zr36050, zr36016, saa7112, adv7176 (2 pcs.?), ad1843, miro FST97A1, Lattice ???)
+
+Lenco
+~~~~~
+
+Models:
+
+- MXR-9565 (=Technisat Mediafocus?)
+- MXR-9571 (Bt848) (=CPH031?)
+- MXR-9575
+- MXR-9577 (Bt878) (=Prolink 878TV Rev.3x)
+- MXTV-9578CP (Bt878) (= Prolink PV-BT878P+4E)
+
+Iomega
+~~~~~~
+
+Buz (zr36067, zr36060, saa7111, saa7185)
+
+LML
+~~~
+ LML33 (zr36067, zr36060, bt819, bt856)
+
+Grandtec
+~~~~~~~~
+
+Models:
+
+- Grand Video Capture (Bt848)
+- Multi Capture Card (Bt878)
+
+Koutech
+~~~~~~~
+
+Models:
+
+- KW-606 (Bt848)
+- KW-607 (Bt848 capture only)
+- KW-606RSF
+- KW-607A (capture only)
+- KW-608 (Zoran capture only)
+
+IODATA (jp)
+~~~~~~~~~~~
+
+Models:
+
+- GV-BCTV/PCI
+- GV-BCTV2/PCI
+- GV-BCTV3/PCI
+- GV-BCTV4/PCI
+- GV-VCP/PCI (capture only)
+- GV-VCP2/PCI (capture only)
+
+Canopus (jp)
+~~~~~~~~~~~~
+
+WinDVR = Kworld "KW-TVL878RF"
+
+www.sigmacom.co.kr
+~~~~~~~~~~~~~~~~~~
+
+Sigma Cyber TV II
+
+www.sasem.co.kr
+~~~~~~~~~~~~~~~
+
+Litte OnAir TV
+
+hama
+~~~~
+
+TV/Radio-Tuner Card, PCI (Model 44677) = CPH051
+
+Sigma Designs
+~~~~~~~~~~~~~
+
+Hollywood plus (em8300, em9010, adv7175), (PCB "M340-10") MPEG DVD decoder
+
+Formac
+~~~~~~
+
+Models:
+
+- iProTV (Card for iMac Mezzanine slot, Bt848+SCSI)
+- ProTV (Bt848)
+- ProTV II = ProTV Stereo (Bt878) ["stereo" means FM stereo, tv is still mono]
+
+ATI
+~~~
+
+Models:
+
+- TV-Wonder
+- TV-Wonder VE
+
+Diamond Multimedia
+~~~~~~~~~~~~~~~~~~
+
+DTV2000 (Bt848, tda9875)
+
+Aopen
+~~~~~
+
+- VA1000 Plus (w/ Stereo)
+- VA1000 Lite
+- VA1000 (=LR90)
+
+Intel
+~~~~~
+
+Models:
+
+- Smart Video Recorder (ISA full-length)
+- Smart Video Recorder pro (ISA half-length)
+- Smart Video Recorder III (Bt848)
+
+STB
+~~~
+
+Models:
+
+- STB Gateway 6000704 (bt878)
+- STB Gateway 6000699 (bt848)
+- STB Gateway 6000402 (bt848)
+- STB TV130 PCI
+
+Videologic
+~~~~~~~~~~
+
+Models:
+
+- Captivator Pro/TV (ISA?)
+- Captivator PCI/VC (Bt848 bundled with camera) (capture only)
+
+Technotrend
+~~~~~~~~~~~~
+
+Models:
+
+- TT-SAT PCI (PCB "Sat-PCI Rev.:1.3.1"; zr36125, vpx3225d, stc0056a, Tuner:BSKE6-155A
+- TT-DVB-Sat
+ - revisions 1.1, 1.3, 1.5, 1.6 and 2.1
+ - This card is sold as OEM from:
+
+ - Siemens DVB-s Card
+ - Hauppauge WinTV DVB-S
+ - Technisat SkyStar 1 DVB
+ - Galaxis DVB Sat
+
+ - Now this card is called TT-PCline Premium Family
+ - TT-Budget (saa7146, bsru6-701a)
+ This card is sold as OEM from:
+
+ - Hauppauge WinTV Nova
+ - Satelco Standard PCI (DVB-S)
+ - TT-DVB-C PCI
+
+Teles
+~~~~~
+
+ DVB-s (Rev. 2.2, BSRV2-301A, data only?)
+
+Remote Vision
+~~~~~~~~~~~~~
+
+MX RV605 (Bt848 capture only)
+
+Boeder
+~~~~~~
+
+Models:
+
+- PC ChatCam (Model 68252) (Bt848 capture only)
+- Tv/Fm Capture Card (Model 68404) = PV951
+
+Media-Surfer (esc-kathrein.de)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- Sat-Surfer (ISA)
+- Sat-Surfer PCI = Techni-PC-Sat
+- Cable-Surfer 1
+- Cable-Surfer 2
+- Cable-Surfer PCI (zr36120)
+- Audio-Surfer (ISA Radio card)
+
+Jetway (www.jetway.com.tw)
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- JW-TV 878M
+- JW-TV 878 = KWorld KW-TV878RF
+
+Galaxis
+~~~~~~~
+
+Models:
+
+- Galaxis DVB Card S CI
+- Galaxis DVB Card C CI
+- Galaxis DVB Card S
+- Galaxis DVB Card C
+- Galaxis plug.in S [neuer Name: Galaxis DVB Card S CI
+
+Hauppauge
+~~~~~~~~~
+
+Models:
+
+- many many WinTV models ...
+- WinTV DVBs = Technotrend Premium 1.3
+- WinTV NOVA = Technotrend Budget 1.1 "S-DVB DATA"
+- WinTV NOVA-CI "SDVBACI"
+- WinTV Nova USB (=Technotrend USB 1.0)
+- WinTV-Nexus-s (=Technotrend Premium 2.1 or 2.2)
+- WinTV PVR
+- WinTV PVR 250
+- WinTV PVR 450
+
+US models
+
+-990 WinTV-PVR-350 (249USD) (iTVC15 chipset + radio)
+-980 WinTV-PVR-250 (149USD) (iTVC15 chipset)
+-880 WinTV-PVR-PCI (199USD) (KFIR chipset + bt878)
+-881 WinTV-PVR-USB
+-190 WinTV-GO
+-191 WinTV-GO-FM
+-404 WinTV
+-401 WinTV-radio
+-495 WinTV-Theater
+-602 WinTV-USB
+-621 WinTV-USB-FM
+-600 USB-Live
+-698 WinTV-HD
+-697 WinTV-D
+-564 WinTV-Nexus-S
+
+Deutsche Modelle:
+
+-603 WinTV GO
+-719 WinTV Primio-FM
+-718 WinTV PCI-FM
+-497 WinTV Theater
+-569 WinTV USB
+-568 WinTV USB-FM
+-882 WinTV PVR
+-981 WinTV PVR 250
+-891 WinTV-PVR-USB
+-541 WinTV Nova
+-488 WinTV Nova-Ci
+-564 WinTV-Nexus-s
+-727 WinTV-DVB-c
+-545 Common Interface
+-898 WinTV-Nova-USB
+
+UK models:
+
+-607 WinTV Go
+-693,793 WinTV Primio FM
+-647,747 WinTV PCI FM
+-498 WinTV Theater
+-883 WinTV PVR
+-893 WinTV PVR USB (Duplicate entry)
+-566 WinTV USB (UK)
+-573 WinTV USB FM
+-429 Impact VCB (bt848)
+-600 USB Live (Video-In 1x Comp, 1xSVHS)
+-542 WinTV Nova
+-717 WinTV DVB-S
+-909 Nova-t PCI
+-893 Nova-t USB (Duplicate entry)
+-802 MyTV
+-804 MyView
+-809 MyVideo
+-872 MyTV2Go FM
+-546 WinTV Nova-S CI
+-543 WinTV Nova
+-907 Nova-S USB
+-908 Nova-T USB
+-717 WinTV Nexus-S
+-157 DEC3000-s Standalone + USB
+
+Spain:
+
+-685 WinTV-Go
+-690 WinTV-PrimioFM
+-416 WinTV-PCI Nicam Estereo
+-677 WinTV-PCI-FM
+-699 WinTV-Theater
+-683 WinTV-USB
+-678 WinTV-USB-FM
+-983 WinTV-PVR-250
+-883 WinTV-PVR-PCI
+-993 WinTV-PVR-350
+-893 WinTV-PVR-USB
+-728 WinTV-DVB-C PCI
+-832 MyTV2Go
+-869 MyTV2Go-FM
+-805 MyVideo (USB)
+
+
+Matrix-Vision
+~~~~~~~~~~~~~
+
+Models:
+
+- MATRIX-Vision MV-Delta
+- MATRIX-Vision MV-Delta 2
+- MVsigma-SLC (Bt848)
+
+Conceptronic (.net)
+~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- TVCON FM, TV card w/ FM = CPH05x
+- TVCON = CPH06x
+
+BestData
+~~~~~~~~
+
+Models:
+
+- HCC100 = VCC100rev1 + camera
+- VCC100 rev1 (bt848)
+- VCC100 rev2 (bt878)
+
+Gallant (www.gallantcom.com) www.minton.com.tw
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- Intervision IV-510 (capture only bt8x8)
+- Intervision IV-550 (bt8x8)
+- Intervision IV-100 (zoran)
+- Intervision IV-1000 (bt8x8)
+
+Asonic (www.asonic.com.cn) (website down)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+SkyEye tv 878
+
+Hoontech
+~~~~~~~~
+
+878TV/FM
+
+Teppro (www.itcteppro.com.tw)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- ITC PCITV (Card Ver 1.0) "Teppro TV1/TVFM1 Card"
+- ITC PCITV (Card Ver 2.0)
+- ITC PCITV (Card Ver 3.0) = "PV-BT878P+ (REV.9D)"
+- ITC PCITV (Card Ver 4.0)
+- TEPPRO IV-550 (For BT848 Main Chip)
+- ITC DSTTV (bt878, satellite)
+- ITC VideoMaker (saa7146, StreamMachine sm2110, tvtuner) "PV-SM2210P+ (REV:1C)"
+
+Kworld (www.kworld.com.tw)
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+PC TV Station:
+
+- KWORLD KW-TV878R TV (no radio)
+- KWORLD KW-TV878RF TV (w/ radio)
+- KWORLD KW-TVL878RF (low profile)
+- KWORLD KW-TV713XRF (saa7134)
+
+
+ MPEG TV Station (same cards as above plus WinDVR Software MPEG en/decoder)
+
+- KWORLD KW-TV878R -Pro TV (no Radio)
+- KWORLD KW-TV878RF-Pro TV (w/ Radio)
+- KWORLD KW-TV878R -Ultra TV (no Radio)
+- KWORLD KW-TV878RF-Ultra TV (w/ Radio)
+
+JTT/ Justy Corp.(http://www.jtt.ne.jp/)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+JTT-02 (JTT TV) "TV watchmate pro" (bt848)
+
+ADS www.adstech.com
+~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- Channel Surfer TV ( CHX-950 )
+- Channel Surfer TV+FM ( CHX-960FM )
+
+AVEC www.prochips.com
+~~~~~~~~~~~~~~~~~~~~~
+
+AVEC Intercapture (bt848, tea6320)
+
+NoBrand
+~~~~~~~
+
+TV Excel = Australian Name for "PV-BT878P+ 8E" or "878TV Rev.3\_"
+
+Mach www.machspeed.com
+~~~~~~~~~~~~~~~~~~~~~~
+
+Mach TV 878
+
+Eline www.eline-net.com/
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- Eline Vision TVMaster / TVMaster FM (ELV-TVM/ ELV-TVM-FM) = LR26 (bt878)
+- Eline Vision TVMaster-2000 (ELV-TVM-2000, ELV-TVM-2000-FM)= LR138 (saa713x)
+
+Spirit
+~~~~~~
+
+- Spirit TV Tuner/Video Capture Card (bt848)
+
+Boser www.boser.com.tw
+~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- HS-878 Mini PCI Capture Add-on Card
+- HS-879 Mini PCI 3D Audio and Capture Add-on Card (w/ ES1938 Solo-1)
+
+Satelco www.citycom-gmbh.de, www.satelco.de
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- TV-FM =KNC1 saa7134
+- Standard PCI (DVB-S) = Technotrend Budget
+- Standard PCI (DVB-S) w/ CI
+- Satelco Highend PCI (DVB-S) = Technotrend Premium
+
+
+Sensoray www.sensoray.com
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- Sensoray 311 (PC/104 bus)
+- Sensoray 611 (PCI)
+
+CEI (Chartered Electronics Industries Pte Ltd [CEI] [FCC ID HBY])
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- TV Tuner - HBY-33A-RAFFLES Brooktree Bt848KPF + Philips
+- TV Tuner MG9910 - HBY33A-TVO CEI + Philips SAA7110 + OKI M548262 + ST STV8438CV
+- Primetime TV (ISA)
+
+ - acquired by Singapore Technologies
+ - now operating as Chartered Semiconductor Manufacturing
+ - Manufacturer of video cards is listed as:
+
+ - Cogent Electronics Industries [CEI]
+
+AITech
+~~~~~~
+
+Models:
+
+- Wavewatcher TV (ISA)
+- AITech WaveWatcher TV-PCI = can be LR26 (Bt848) or LR50 (BT878)
+- WaveWatcher TVR-202 TV/FM Radio Card (ISA)
+
+MAXRON
+~~~~~~
+
+Maxron MaxTV/FM Radio (KW-TV878-FNT) = Kworld or JW-TV878-FBK
+
+www.ids-imaging.de
+~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- Falcon Series (capture only)
+
+In USA: http://www.theimagingsource.com/
+- DFG/LC1
+
+www.sknet-web.co.jp
+~~~~~~~~~~~~~~~~~~~
+
+SKnet Monster TV (saa7134)
+
+A-Max www.amaxhk.com (Colormax, Amax, Napa)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+APAC Viewcomp 878
+
+Cybertainment
+~~~~~~~~~~~~~
+
+Models:
+
+- CyberMail AV Video Email Kit w/ PCI Capture Card (capture only)
+- CyberMail Xtreme
+
+These are Flyvideo
+
+VCR (http://www.vcrinc.com/)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Video Catcher 16
+
+Twinhan
+~~~~~~~
+
+Models:
+
+- DST Card/DST-IP (bt878, twinhan asic) VP-1020
+ - Sold as:
+
+ - KWorld DVBS Satellite TV-Card
+ - Powercolor DSTV Satellite Tuner Card
+ - Prolink Pixelview DTV2000
+ - Provideo PV-911 Digital Satellite TV Tuner Card With Common Interface ?
+
+- DST-CI Card (DVB Satellite) VP-1030
+- DCT Card (DVB cable)
+
+MSI
+~~~
+
+Models:
+
+- MSI TV@nywhere Tuner Card (MS-8876) (CX23881/883) Not Bt878 compatible.
+- MS-8401 DVB-S
+
+Focus www.focusinfo.com
+~~~~~~~~~~~~~~~~~~~~~~~
+
+InVideo PCI (bt878)
+
+Sdisilk www.sdisilk.com/
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- SDI Silk 100
+- SDI Silk 200 SDI Input Card
+
+www.euresys.com
+~~~~~~~~~~~~~~~
+
+PICOLO series
+
+PMC/Pace
+~~~~~~~~
+
+www.pacecom.co.uk website closed
+
+Mercury www.kobian.com (UK and FR)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- LR50
+- LR138RBG-Rx == LR138
+
+TEC sound
+~~~~~~~~~
+
+TV-Mate = Zoltrix VP-8482
+
+Though educated googling found: www.techmakers.com
+
+(package and manuals don't have any other manufacturer info) TecSound
+
+Lorenzen www.lorenzen.de
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+SL DVB-S PCI = Technotrend Budget PCI (su1278 or bsru version)
+
+Origo (.uk) www.origo2000.com
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+PC TV Card = LR50
+
+I/O Magic www.iomagic.com
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+PC PVR - Desktop TV Personal Video Recorder DR-PCTV100 = Pinnacle ROB2D-51009464 4.0 + Cyberlink PowerVCR II
+
+Arowana
+~~~~~~~
+
+TV-Karte / Poso Power TV (?) = Zoltrix VP-8482 (?)
+
+iTVC15 boards
+~~~~~~~~~~~~~
+
+kuroutoshikou.com ITVC15
+yuan.com MPG160 PCI TV (Internal PCI MPEG2 encoder card plus TV-tuner)
+
+Asus www.asuscom.com
+~~~~~~~~~~~~~~~~~~~~
+
+Models:
+
+- Asus TV Tuner Card 880 NTSC (low profile, cx23880)
+- Asus TV (saa7134)
+
+Hoontech
+~~~~~~~~
+
+http://www.hoontech.de/
+
+- HART Vision 848 (H-ART Vision 848)
+- HART Vision 878 (H-Art Vision 878)
+
+
+
+Chips used at bttv devices
+--------------------------
+
+- all boards:
+
+ - Brooktree Bt848/848A/849/878/879: video capture chip
+
+- Board specific
+
+ - Miro PCTV:
+
+ - Philips or Temic Tuner
+
+ - Hauppauge Win/TV pci (version 405):
+
+ - Microchip 24LC02B or Philips 8582E2Y:
+
+ - 256 Byte EEPROM with configuration information
+ - I2C 0xa0-0xa1, (24LC02B also responds to 0xa2-0xaf)
+
+ - Philips SAA5246AGP/E: Videotext decoder chip, I2C 0x22-0x23
+
+ - TDA9800: sound decoder
+
+ - Winbond W24257AS-35: 32Kx8 CMOS static RAM (Videotext buffer mem)
+
+ - 14052B: analog switch for selection of sound source
+
+- PAL:
+
+ - TDA5737: VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners
+ - TSA5522: 1.4 GHz I2C-bus controlled synthesizer, I2C 0xc2-0xc3
+
+- NTSC:
+
+ - TDA5731: VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners
+ - TSA5518: no datasheet available on Philips site
+
+- STB TV pci:
+
+ - ???
+ - if you want better support for STB cards send me info!
+ Look at the board! What chips are on it?
+
+
+
+
+Specs
+-----
+
+Philips http://www.Semiconductors.COM/pip/
+
+Conexant http://www.conexant.com/
+
+Micronas http://www.micronas.com/en/home/index.html
+
+Thanks
+------
+
+Many thanks to:
+
+- Markus Schroeder <schroedm@uni-duesseldorf.de> for information on the Bt848
+ and tuner programming and his control program xtvc.
+
+- Martin Buck <martin-2.buck@student.uni-ulm.de> for his great Videotext
+ package.
+
+- Gerd Hoffmann for the MSP3400 support and the modular
+ I2C, tuner, ... support.
+
+
+- MATRIX Vision for giving us 2 cards for free, which made support of
+ single crystal operation possible.
+
+- MIRO for providing a free PCTV card and detailed information about the
+ components on their cards. (E.g. how the tuner type is detected)
+ Without their card I could not have debugged the NTSC mode.
+
+- Hauppauge for telling how the sound input is selected and what components
+ they do and will use on their radio cards.
+ Also many thanks for faxing me the FM1216 data sheet.
+
+Contributors
+------------
+
+Michael Chu <mmchu@pobox.com>
+ AverMedia fix and more flexible card recognition
+
+Alan Cox <alan@lxorguk.ukuu.org.uk>
+ Video4Linux interface and 2.1.x kernel adaptation
+
+Chris Kleitsch
+ Hardware I2C
+
+Gerd Hoffmann
+ Radio card (ITT sound processor)
+
+bigfoot <bigfoot@net-way.net>
+
+Ragnar Hojland Espinosa <ragnar@macula.net>
+ ConferenceTV card
+
+
++ many more (please mail me if you are missing in this list and would
+ like to be mentioned)
diff --git a/Documentation/admin-guide/media/building.rst b/Documentation/admin-guide/media/building.rst
new file mode 100644
index 000000000..2d660b76c
--- /dev/null
+++ b/Documentation/admin-guide/media/building.rst
@@ -0,0 +1,357 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+===================================
+Building support for a media device
+===================================
+
+The first step is to download the Kernel's source code, either via a
+distribution-specific source file or via the Kernel's main git tree\ [1]_.
+
+Please notice, however, that, if:
+
+- you're a braveheart and want to experiment with new stuff;
+- if you want to report a bug;
+- if you're developing new patches
+
+you should use the main media development tree ``master`` branch:
+
+ https://git.linuxtv.org/media_tree.git/
+
+In this case, you may find some useful information at the
+`LinuxTv wiki pages <https://linuxtv.org/wiki>`_:
+
+ https://linuxtv.org/wiki/index.php/How_to_Obtain,_Build_and_Install_V4L-DVB_Device_Drivers
+
+.. [1] The upstream Linux Kernel development tree is located at
+
+ https://git.kernel.org/pub/scm/li nux/kernel/git/torvalds/linux.git/
+
+Configuring the Linux Kernel
+============================
+
+You can access a menu of Kernel building options with::
+
+ $ make menuconfig
+
+Then, select all desired options and exit it, saving the configuration.
+
+The changed configuration will be at the ``.config`` file. It would
+look like::
+
+ ...
+ # CONFIG_RC_CORE is not set
+ # CONFIG_CEC_CORE is not set
+ CONFIG_MEDIA_SUPPORT=m
+ CONFIG_MEDIA_SUPPORT_FILTER=y
+ ...
+
+The media subsystem is controlled by those menu configuration options::
+
+ Device Drivers --->
+ <M> Remote Controller support --->
+ [ ] HDMI CEC RC integration
+ [ ] Enable CEC error injection support
+ [*] HDMI CEC drivers --->
+ <*> Multimedia support --->
+
+The ``Remote Controller support`` option enables the core support for
+remote controllers\ [2]_.
+
+The ``HDMI CEC RC integration`` option enables integration of HDMI CEC
+with Linux, allowing to receive data via HDMI CEC as if it were produced
+by a remote controller directly connected to the machine.
+
+The ``HDMI CEC drivers`` option allow selecting platform and USB drivers
+that receives and/or transmits CEC codes via HDMI interfaces\ [3]_.
+
+The last option (``Multimedia support``) enables support for cameras,
+audio/video grabbers and TV.
+
+The media subsystem support can either be built together with the main
+Kernel or as a module. For most use cases, it is preferred to have it
+built as modules.
+
+.. note::
+
+ Instead of using a menu, the Kernel provides a script with allows
+ enabling configuration options directly. To enable media support
+ and remote controller support using Kernel modules, you could use::
+
+ $ scripts/config -m RC_CORE
+ $ scripts/config -m MEDIA_SUPPORT
+
+.. [2] ``Remote Controller support`` should also be enabled if you
+ want to use some TV card drivers that may depend on the remote
+ controller core support.
+
+.. [3] Please notice that the DRM subsystem also have drivers for GPUs
+ that use the media HDMI CEC support.
+
+ Those GPU-specific drivers are selected via the ``Graphics support``
+ menu, under ``Device Drivers``.
+
+ When a GPU driver supports HDMI CEC, it will automatically
+ enable the CEC core support at the media subsystem.
+
+Media dependencies
+------------------
+
+It should be noticed that enabling the above from a clean config is
+usually not enough. The media subsystem depends on several other Linux
+core support in order to work.
+
+For example, most media devices use a serial communication bus in
+order to talk with some peripherals. Such bus is called I²C
+(Inter-Integrated Circuit). In order to be able to build support
+for such hardware, the I²C bus support should be enabled, either via
+menu or with::
+
+ ./scripts/config -m I2C
+
+Another example: the remote controller core requires support for
+input devices, with can be enabled with::
+
+ ./scripts/config -m INPUT
+
+Other core functionality may also be needed (like PCI and/or USB support),
+depending on the specific driver(s) you would like to enable.
+
+Enabling Remote Controller Support
+----------------------------------
+
+The remote controller menu allows selecting drivers for specific devices.
+It's menu looks like this::
+
+ --- Remote Controller support
+ <M> Compile Remote Controller keymap modules
+ [*] LIRC user interface
+ [*] Support for eBPF programs attached to lirc devices
+ [*] Remote controller decoders --->
+ [*] Remote Controller devices --->
+
+The ``Compile Remote Controller keymap modules`` option creates key maps for
+several popular remote controllers.
+
+The ``LIRC user interface`` option adds enhanced functionality when using the
+``lirc`` program, by enabling an API that allows userspace to receive raw data
+from remote controllers.
+
+The ``Support for eBPF programs attached to lirc devices`` option allows
+the usage of special programs (called eBPF) that would allow aplications
+to add extra remote controller decoding functionality to the Linux Kernel.
+
+The ``Remote controller decoders`` option allows selecting the
+protocols that will be recognized by the Linux Kernel. Except if you
+want to disable some specific decoder, it is suggested to keep all
+sub-options enabled.
+
+The ``Remote Controller devices`` allows you to select the drivers
+that would be needed to support your device.
+
+The same configuration can also be set via the ``script/config``
+script. So, for instance, in order to support the ITE remote controller
+driver (found on Intel NUCs and on some ASUS x86 desktops), you could do::
+
+ $ scripts/config -e INPUT
+ $ scripts/config -e ACPI
+ $ scripts/config -e MODULES
+ $ scripts/config -m RC_CORE
+ $ scripts/config -e RC_DEVICES
+ $ scripts/config -e RC_DECODERS
+ $ scripts/config -m IR_RC5_DECODER
+ $ scripts/config -m IR_ITE_CIR
+
+Enabling HDMI CEC Support
+-------------------------
+
+The HDMI CEC support is set automatically when a driver requires it. So,
+all you need to do is to enable support either for a graphics card
+that needs it or by one of the existing HDMI drivers.
+
+The HDMI-specific drivers are available at the ``HDMI CEC drivers``
+menu\ [4]_::
+
+ --- HDMI CEC drivers
+ < > ChromeOS EC CEC driver
+ < > Amlogic Meson AO CEC driver
+ < > Amlogic Meson G12A AO CEC driver
+ < > Generic GPIO-based CEC driver
+ < > Samsung S5P CEC driver
+ < > STMicroelectronics STiH4xx HDMI CEC driver
+ < > STMicroelectronics STM32 HDMI CEC driver
+ < > Tegra HDMI CEC driver
+ < > SECO Boards HDMI CEC driver
+ [ ] SECO Boards IR RC5 support
+ < > Pulse Eight HDMI CEC
+ < > RainShadow Tech HDMI CEC
+
+.. [4] The above contents is just an example. The actual options for
+ HDMI devices depends on the system's architecture and may vary
+ on new Kernels.
+
+Enabling Media Support
+----------------------
+
+The Media menu has a lot more options than the remote controller menu.
+Once selected, you should see the following options::
+
+ --- Media support
+ [ ] Filter media drivers
+ [*] Autoselect ancillary drivers
+ Media device types --->
+ Media core support --->
+ Video4Linux options --->
+ Media controller options --->
+ Digital TV options --->
+ HDMI CEC options --->
+ Media drivers --->
+ Media ancillary drivers --->
+
+Except if you know exactly what you're doing, or if you want to build
+a driver for a SoC platform, it is strongly recommended to keep the
+``Autoselect ancillary drivers`` option turned on, as it will auto-select
+the needed I²C ancillary drivers.
+
+There are now two ways to select media device drivers, as described
+below.
+
+``Filter media drivers`` menu
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+This menu is meant to easy setup for PC and Laptop hardware. It works
+by letting the user to specify what kind of media drivers are desired,
+with those options::
+
+ [ ] Cameras and video grabbers
+ [ ] Analog TV
+ [ ] Digital TV
+ [ ] AM/FM radio receivers/transmitters
+ [ ] Software defined radio
+ [ ] Platform-specific devices
+ [ ] Test drivers
+
+So, if you want to add support to a camera or video grabber only,
+select just the first option. Multiple options are allowed.
+
+Once the options on this menu are selected, the building system will
+auto-select the needed core drivers in order to support the selected
+functionality.
+
+.. note::
+
+ Most TV cards are hybrid: they support both Analog TV and Digital TV.
+
+ If you have an hybrid card, you may need to enable both ``Analog TV``
+ and ``Digital TV`` at the menu.
+
+When using this option, the defaults for the media support core
+functionality are usually good enough to provide the basic functionality
+for the driver. Yet, you could manually enable some desired extra (optional)
+functionality using the settings under each of the following
+``Media support`` sub-menus::
+
+ Media core support --->
+ Video4Linux options --->
+ Media controller options --->
+ Digital TV options --->
+ HDMI CEC options --->
+
+Once you select the desired filters, the drivers that matches the filtering
+criteria will be available at the ``Media support->Media drivers`` sub-menu.
+
+``Media Core Support`` menu without filtering
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+If you disable the ``Filter media drivers`` menu, all drivers available
+for your system whose dependencies are met should be shown at the
+``Media drivers`` menu.
+
+Please notice, however, that you should first ensure that the
+``Media Core Support`` menu has all the core functionality your drivers
+would need, as otherwise the corresponding device drivers won't be shown.
+
+Example
+-------
+
+In order to enable modular support for one of the boards listed on
+:doc:`this table <cx231xx-cardlist>`, with modular media core modules, the
+``.config`` file should contain those lines::
+
+ CONFIG_MODULES=y
+ CONFIG_USB=y
+ CONFIG_I2C=y
+ CONFIG_INPUT=y
+ CONFIG_RC_CORE=m
+ CONFIG_MEDIA_SUPPORT=m
+ CONFIG_MEDIA_SUPPORT_FILTER=y
+ CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
+ CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
+ CONFIG_MEDIA_USB_SUPPORT=y
+ CONFIG_VIDEO_CX231XX=y
+ CONFIG_VIDEO_CX231XX_DVB=y
+
+Building and installing a new Kernel
+====================================
+
+Once the ``.config`` file has everything needed, all it takes to build
+is to run the ``make`` command::
+
+ $ make
+
+And then install the new Kernel and its modules::
+
+ $ sudo make modules_install
+ $ sudo make install
+
+Building just the new media drivers and core
+============================================
+
+Running a new development Kernel from the development tree is usually risky,
+because it may have experimental changes that may have bugs. So, there are
+some ways to build just the new drivers, using alternative trees.
+
+There is the `Linux Kernel backports project
+<https://backports.wiki.kernel.org/index.php/Main_Page>`_, with contains
+newer drivers meant to be compiled against stable Kernels.
+
+The LinuxTV developers, with are responsible for maintaining the media
+subsystem also maintains a backport tree, with just the media drivers
+daily updated from the newest kernel. Such tree is available at:
+
+https://git.linuxtv.org/media_build.git/
+
+It should be noticed that, while it should be relatively safe to use the
+``media_build`` tree for testing purposes, there are not warranties that
+it would work (or even build) on a random Kernel. This tree is maintained
+using a "best-efforts" principle, as time permits us to fix issues there.
+
+If you notice anything wrong on it, feel free to submit patches at the
+Linux media subsystem's mailing list: media@vger.kernel.org. Please
+add ``[PATCH media-build]`` at the e-mail's subject if you submit a new
+patch for the media-build.
+
+Before using it, you should run::
+
+ $ ./build
+
+.. note::
+
+ 1) you may need to run it twice if the ``media-build`` tree gets
+ updated;
+ 2) you may need to do a ``make distclean`` if you had built it
+ in the past for a different Kernel version than the one you're
+ currently using;
+ 3) by default, it will use the same config options for media as
+ the ones defined on the Kernel you're running.
+
+In order to select different drivers or different config options,
+use::
+
+ $ make menuconfig
+
+Then, you can build and install the new drivers::
+
+ $ make && sudo make install
+
+This will override the previous media drivers that your Kernel were
+using.
diff --git a/Documentation/admin-guide/media/cafe_ccic.rst b/Documentation/admin-guide/media/cafe_ccic.rst
new file mode 100644
index 000000000..ff7fbce13
--- /dev/null
+++ b/Documentation/admin-guide/media/cafe_ccic.rst
@@ -0,0 +1,62 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+The cafe_ccic driver
+====================
+
+Author: Jonathan Corbet <corbet@lwn.net>
+
+Introduction
+------------
+
+"cafe_ccic" is a driver for the Marvell 88ALP01 "cafe" CMOS camera
+controller. This is the controller found in first-generation OLPC systems,
+and this driver was written with support from the OLPC project.
+
+Current status: the core driver works. It can generate data in YUV422,
+RGB565, and RGB444 formats. (Anybody looking at the code will see RGB32 as
+well, but that is a debugging aid which will be removed shortly). VGA and
+QVGA modes work; CIF is there but the colors remain funky. Only the OV7670
+sensor is known to work with this controller at this time.
+
+To try it out: either of these commands will work:
+
+.. code-block:: none
+
+ $ mplayer tv:// -tv driver=v4l2:width=640:height=480 -nosound
+ $ mplayer tv:// -tv driver=v4l2:width=640:height=480:outfmt=bgr16 -nosound
+
+The "xawtv" utility also works; gqcam does not, for unknown reasons.
+
+Load time options
+-----------------
+
+There are a few load-time options, most of which can be changed after
+loading via sysfs as well:
+
+ - alloc_bufs_at_load: Normally, the driver will not allocate any DMA
+ buffers until the time comes to transfer data. If this option is set,
+ then worst-case-sized buffers will be allocated at module load time.
+ This option nails down the memory for the life of the module, but
+ perhaps decreases the chances of an allocation failure later on.
+
+ - dma_buf_size: The size of DMA buffers to allocate. Note that this
+ option is only consulted for load-time allocation; when buffers are
+ allocated at run time, they will be sized appropriately for the current
+ camera settings.
+
+ - n_dma_bufs: The controller can cycle through either two or three DMA
+ buffers. Normally, the driver tries to use three buffers; on faster
+ systems, however, it will work well with only two.
+
+ - min_buffers: The minimum number of streaming I/O buffers that the driver
+ will consent to work with. Default is one, but, on slower systems,
+ better behavior with mplayer can be achieved by setting to a higher
+ value (like six).
+
+ - max_buffers: The maximum number of streaming I/O buffers; default is
+ ten. That number was carefully picked out of a hat and should not be
+ assumed to actually mean much of anything.
+
+ - flip: If this boolean parameter is set, the sensor will be instructed to
+ invert the video image. Whether it makes sense is determined by how
+ your particular camera is mounted.
diff --git a/Documentation/admin-guide/media/cardlist.rst b/Documentation/admin-guide/media/cardlist.rst
new file mode 100644
index 000000000..5b38bfd6a
--- /dev/null
+++ b/Documentation/admin-guide/media/cardlist.rst
@@ -0,0 +1,29 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+==========
+Cards List
+==========
+
+The media subsystem provide support for lots of PCI and USB drivers, plus
+platform-specific drivers. It also contains several ancillary I²C drivers.
+
+The platform-specific drivers are usually present on embedded systems,
+or are supported by the main board. Usually, setting them is done via
+OpenFirmware or ACPI.
+
+The PCI and USB drivers, however, are independent of the system's board,
+and may be added/removed by the user.
+
+You may also take a look at
+https://linuxtv.org/wiki/index.php/Hardware_Device_Information
+for more details about supported cards.
+
+.. toctree::
+ :maxdepth: 2
+
+ usb-cardlist
+ pci-cardlist
+ platform-cardlist
+ radio-cardlist
+ i2c-cardlist
+ misc-cardlist
diff --git a/Documentation/admin-guide/media/cec-drivers.rst b/Documentation/admin-guide/media/cec-drivers.rst
new file mode 100644
index 000000000..8d9686c08
--- /dev/null
+++ b/Documentation/admin-guide/media/cec-drivers.rst
@@ -0,0 +1,10 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=================================
+CEC driver-specific documentation
+=================================
+
+.. toctree::
+ :maxdepth: 2
+
+ pulse8-cec
diff --git a/Documentation/admin-guide/media/ci.rst b/Documentation/admin-guide/media/ci.rst
new file mode 100644
index 000000000..ded4d8fbb
--- /dev/null
+++ b/Documentation/admin-guide/media/ci.rst
@@ -0,0 +1,77 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Digital TV Conditional Access Interface
+=======================================
+
+
+.. note::
+
+ This documentation is outdated.
+
+This document describes the usage of the high level CI API as
+in accordance to the Linux DVB API. This is a not a documentation for the,
+existing low level CI API.
+
+.. note::
+
+ For the Twinhan/Twinhan clones, the dst_ca module handles the CI
+ hardware handling. This module is loaded automatically if a CI
+ (Common Interface, that holds the CAM (Conditional Access Module)
+ is detected.
+
+ca_zap
+~~~~~~
+
+A userspace application, like ``ca_zap`` is required to handle encrypted
+MPEG-TS streams.
+
+The ``ca_zap`` userland application is in charge of sending the
+descrambling related information to the Conditional Access Module (CAM).
+
+This application requires the following to function properly as of now.
+
+a) Tune to a valid channel, with szap.
+
+ eg: $ szap -c channels.conf -r "TMC" -x
+
+b) a channels.conf containing a valid PMT PID
+
+ eg: TMC:11996:h:0:27500:278:512:650:321
+
+ here 278 is a valid PMT PID. the rest of the values are the
+ same ones that szap uses.
+
+c) after running a szap, you have to run ca_zap, for the
+ descrambler to function,
+
+ eg: $ ca_zap channels.conf "TMC"
+
+d) Hopefully enjoy your favourite subscribed channel as you do with
+ a FTA card.
+
+.. note::
+
+ Currently ca_zap, and dst_test, both are meant for demonstration
+ purposes only, they can become full fledged applications if necessary.
+
+
+Cards that fall in this category
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+At present the cards that fall in this category are the Twinhan and its
+clones, these cards are available as VVMER, Tomato, Hercules, Orange and
+so on.
+
+CI modules that are supported
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The CI module support is largely dependent upon the firmware on the cards
+Some cards do support almost all of the available CI modules. There is
+nothing much that can be done in order to make additional CI modules
+working with these cards.
+
+Modules that have been tested by this driver at present are
+
+(1) Irdeto 1 and 2 from SCM
+(2) Viaccess from SCM
+(3) Dragoncam
diff --git a/Documentation/admin-guide/media/cpia2.rst b/Documentation/admin-guide/media/cpia2.rst
new file mode 100644
index 000000000..f6ffef686
--- /dev/null
+++ b/Documentation/admin-guide/media/cpia2.rst
@@ -0,0 +1,145 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+The cpia2 driver
+================
+
+Authors: Peter Pregler <Peter_Pregler@email.com>,
+Scott J. Bertin <scottbertin@yahoo.com>, and
+Jarl Totland <Jarl.Totland@bdc.no> for the original cpia driver, which
+this one was modelled from.
+
+Introduction
+------------
+
+This is a driver for STMicroelectronics's CPiA2 (second generation
+Colour Processor Interface ASIC) based cameras. This camera outputs an MJPEG
+stream at up to vga size. It implements the Video4Linux interface as much as
+possible. Since the V4L interface does not support compressed formats, only
+an mjpeg enabled application can be used with the camera. We have modified the
+gqcam application to view this stream.
+
+The driver is implemented as two kernel modules. The cpia2 module
+contains the camera functions and the V4L interface. The cpia2_usb module
+contains usb specific functions. The main reason for this was the size of the
+module was getting out of hand, so I separated them. It is not likely that
+there will be a parallel port version.
+
+Features
+--------
+
+- Supports cameras with the Vision stv6410 (CIF) and stv6500 (VGA) cmos
+ sensors. I only have the vga sensor, so can't test the other.
+- Image formats: VGA, QVGA, CIF, QCIF, and a number of sizes in between.
+ VGA and QVGA are the native image sizes for the VGA camera. CIF is done
+ in the coprocessor by scaling QVGA. All other sizes are done by clipping.
+- Palette: YCrCb, compressed with MJPEG.
+- Some compression parameters are settable.
+- Sensor framerate is adjustable (up to 30 fps CIF, 15 fps VGA).
+- Adjust brightness, color, contrast while streaming.
+- Flicker control settable for 50 or 60 Hz mains frequency.
+
+Making and installing the stv672 driver modules
+-----------------------------------------------
+
+Requirements
+~~~~~~~~~~~~
+
+Video4Linux must be either compiled into the kernel or
+available as a module. Video4Linux2 is automatically detected and made
+available at compile time.
+
+Setup
+~~~~~
+
+Use ``modprobe cpia2`` to load and ``modprobe -r cpia2`` to unload. This
+may be done automatically by your distribution.
+
+Driver options
+~~~~~~~~~~~~~~
+
+.. tabularcolumns:: |p{13ex}|L|
+
+
+============== ========================================================
+Option Description
+============== ========================================================
+video_nr video device to register (0=/dev/video0, etc)
+ range -1 to 64. default is -1 (first available)
+ If you have more than 1 camera, this MUST be -1.
+buffer_size Size for each frame buffer in bytes (default 68k)
+num_buffers Number of frame buffers (1-32, default 3)
+alternate USB Alternate (2-7, default 7)
+flicker_freq Frequency for flicker reduction(50 or 60, default 60)
+flicker_mode 0 to disable, or 1 to enable flicker reduction.
+ (default 0). This is only effective if the camera
+ uses a stv0672 coprocessor.
+============== ========================================================
+
+Setting the options
+~~~~~~~~~~~~~~~~~~~
+
+If you are using modules, edit /etc/modules.conf and add an options
+line like this::
+
+ options cpia2 num_buffers=3 buffer_size=65535
+
+If the driver is compiled into the kernel, at boot time specify them
+like this::
+
+ cpia2.num_buffers=3 cpia2.buffer_size=65535
+
+What buffer size should I use?
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The maximum image size depends on the alternate you choose, and the
+frame rate achieved by the camera. If the compression engine is able to
+keep up with the frame rate, the maximum image size is given by the table
+below.
+
+The compression engine starts out at maximum compression, and will
+increase image quality until it is close to the size in the table. As long
+as the compression engine can keep up with the frame rate, after a short time
+the images will all be about the size in the table, regardless of resolution.
+
+At low alternate settings, the compression engine may not be able to
+compress the image enough and will reduce the frame rate by producing larger
+images.
+
+The default of 68k should be good for most users. This will handle
+any alternate at frame rates down to 15fps. For lower frame rates, it may
+be necessary to increase the buffer size to avoid having frames dropped due
+to insufficient space.
+
+========== ========== ======== =====
+Alternate bytes/ms 15fps 30fps
+========== ========== ======== =====
+ 2 128 8533 4267
+ 3 384 25600 12800
+ 4 640 42667 21333
+ 5 768 51200 25600
+ 6 896 59733 29867
+ 7 1023 68200 34100
+========== ========== ======== =====
+
+Table: Image size(bytes)
+
+
+How many buffers should I use?
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+For normal streaming, 3 should give the best results. With only 2,
+it is possible for the camera to finish sending one image just after a
+program has started reading the other. If this happens, the driver must drop
+a frame. The exception to this is if you have a heavily loaded machine. In
+this case use 2 buffers. You are probably not reading at the full frame rate.
+If the camera can send multiple images before a read finishes, it could
+overwrite the third buffer before the read finishes, leading to a corrupt
+image. Single and double buffering have extra checks to avoid overwriting.
+
+Using the camera
+~~~~~~~~~~~~~~~~
+
+We are providing a modified gqcam application to view the output. In
+order to avoid confusion, here it is called mview. There is also the qx5view
+program which can also control the lights on the qx5 microscope. MJPEG Tools
+(http://mjpeg.sourceforge.net) can also be used to record from the camera.
diff --git a/Documentation/admin-guide/media/cx18-cardlist.rst b/Documentation/admin-guide/media/cx18-cardlist.rst
new file mode 100644
index 000000000..26f2da9aa
--- /dev/null
+++ b/Documentation/admin-guide/media/cx18-cardlist.rst
@@ -0,0 +1,17 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+CX18 cards list
+===============
+
+Those cards are supported by cx18 driver:
+
+- Hauppauge HVR-1600 (ESMT memory)
+- Hauppauge HVR-1600 (Samsung memory)
+- Compro VideoMate H900
+- Yuan MPC718 MiniPCI DVB-T/Analog
+- Conexant Raptor PAL/SECAM
+- Toshiba Qosmio DVB-T/Analog
+- Leadtek WinFast PVR2100
+- Leadtek WinFast DVR3100
+- GoTView PCI DVD3 Hybrid
+- Hauppauge HVR-1600 (s5h1411/tda18271)
diff --git a/Documentation/admin-guide/media/cx231xx-cardlist.rst b/Documentation/admin-guide/media/cx231xx-cardlist.rst
new file mode 100644
index 000000000..d374101be
--- /dev/null
+++ b/Documentation/admin-guide/media/cx231xx-cardlist.rst
@@ -0,0 +1,99 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+cx231xx cards list
+==================
+
+.. tabularcolumns:: |p{1.4cm}|p{10.0cm}|p{6.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 12 19
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - USB IDs
+ * - 0
+ - Unknown CX231xx video grabber
+ - 0572:5A3C
+ * - 1
+ - Conexant Hybrid TV - CARRAERA
+ - 0572:58A2
+ * - 2
+ - Conexant Hybrid TV - SHELBY
+ - 0572:58A1
+ * - 3
+ - Conexant Hybrid TV - RDE253S
+ - 0572:58A4
+ * - 4
+ - Conexant Hybrid TV - RDU253S
+ - 0572:58A5
+ * - 5
+ - Conexant VIDEO GRABBER
+ - 0572:58A6, 07ca:c039
+ * - 6
+ - Conexant Hybrid TV - rde 250
+ - 0572:589E
+ * - 7
+ - Conexant Hybrid TV - RDU 250
+ - 0572:58A0
+ * - 8
+ - Hauppauge EXETER
+ - 2040:b120, 2040:b140
+ * - 9
+ - Hauppauge USB Live 2
+ - 2040:c200
+ * - 10
+ - Pixelview PlayTV USB Hybrid
+ - 4000:4001
+ * - 11
+ - Pixelview Xcapture USB
+ - 1D19:6109, 4000:4001
+ * - 12
+ - Kworld UB430 USB Hybrid
+ - 1b80:e424
+ * - 13
+ - Iconbit Analog Stick U100 FM
+ - 1f4d:0237
+ * - 14
+ - Hauppauge WinTV USB2 FM (PAL)
+ - 2040:b110
+ * - 15
+ - Hauppauge WinTV USB2 FM (NTSC)
+ - 2040:b111
+ * - 16
+ - Elgato Video Capture V2
+ - 0fd9:0037
+ * - 17
+ - Geniatech OTG102
+ - 1f4d:0102
+ * - 18
+ - Kworld UB445 USB Hybrid
+ - 1b80:e421
+ * - 19
+ - Hauppauge WinTV 930C-HD (1113xx) / HVR-900H (111xxx) / PCTV QuatroStick 521e
+ - 2040:b130, 2040:b138, 2013:0259
+ * - 20
+ - Hauppauge WinTV 930C-HD (1114xx) / HVR-901H (1114xx) / PCTV QuatroStick 522e
+ - 2040:b131, 2040:b139, 2013:025e
+ * - 21
+ - Hauppauge WinTV-HVR-955Q (111401)
+ - 2040:b123, 2040:b124
+ * - 22
+ - Terratec Grabby
+ - 1f4d:0102
+ * - 23
+ - Evromedia USB Full Hybrid Full HD
+ - 1b80:d3b2
+ * - 24
+ - Astrometa T2hybrid
+ - 15f4:0135
+ * - 25
+ - The Imaging Source DFG/USB2pro
+ - 199e:8002
+ * - 26
+ - Hauppauge WinTV-HVR-935C
+ - 2040:b151
+ * - 27
+ - Hauppauge WinTV-HVR-975
+ - 2040:b150
diff --git a/Documentation/admin-guide/media/cx23885-cardlist.rst b/Documentation/admin-guide/media/cx23885-cardlist.rst
new file mode 100644
index 000000000..c47514fea
--- /dev/null
+++ b/Documentation/admin-guide/media/cx23885-cardlist.rst
@@ -0,0 +1,267 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+cx23885 cards list
+==================
+
+.. tabularcolumns:: |p{1.4cm}|p{11.1cm}|p{4.2cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 19 18
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - PCI subsystem IDs
+
+ * - 0
+ - UNKNOWN/GENERIC
+ - 0070:3400
+
+ * - 1
+ - Hauppauge WinTV-HVR1800lp
+ - 0070:7600
+
+ * - 2
+ - Hauppauge WinTV-HVR1800
+ - 0070:7800, 0070:7801, 0070:7809
+
+ * - 3
+ - Hauppauge WinTV-HVR1250
+ - 0070:7911
+
+ * - 4
+ - DViCO FusionHDTV5 Express
+ - 18ac:d500
+
+ * - 5
+ - Hauppauge WinTV-HVR1500Q
+ - 0070:7790, 0070:7797
+
+ * - 6
+ - Hauppauge WinTV-HVR1500
+ - 0070:7710, 0070:7717
+
+ * - 7
+ - Hauppauge WinTV-HVR1200
+ - 0070:71d1, 0070:71d3
+
+ * - 8
+ - Hauppauge WinTV-HVR1700
+ - 0070:8101
+
+ * - 9
+ - Hauppauge WinTV-HVR1400
+ - 0070:8010
+
+ * - 10
+ - DViCO FusionHDTV7 Dual Express
+ - 18ac:d618
+
+ * - 11
+ - DViCO FusionHDTV DVB-T Dual Express
+ - 18ac:db78
+
+ * - 12
+ - Leadtek Winfast PxDVR3200 H
+ - 107d:6681
+
+ * - 13
+ - Compro VideoMate E650F
+ - 185b:e800
+
+ * - 14
+ - TurboSight TBS 6920
+ - 6920:8888
+
+ * - 15
+ - TeVii S470
+ - d470:9022
+
+ * - 16
+ - DVBWorld DVB-S2 2005
+ - 0001:2005
+
+ * - 17
+ - NetUP Dual DVB-S2 CI
+ - 1b55:2a2c
+
+ * - 18
+ - Hauppauge WinTV-HVR1270
+ - 0070:2211
+
+ * - 19
+ - Hauppauge WinTV-HVR1275
+ - 0070:2215, 0070:221d, 0070:22f2
+
+ * - 20
+ - Hauppauge WinTV-HVR1255
+ - 0070:2251, 0070:22f1
+
+ * - 21
+ - Hauppauge WinTV-HVR1210
+ - 0070:2291, 0070:2295, 0070:2299, 0070:229d, 0070:22f0, 0070:22f3, 0070:22f4, 0070:22f5
+
+ * - 22
+ - Mygica X8506 DMB-TH
+ - 14f1:8651
+
+ * - 23
+ - Magic-Pro ProHDTV Extreme 2
+ - 14f1:8657
+
+ * - 24
+ - Hauppauge WinTV-HVR1850
+ - 0070:8541
+
+ * - 25
+ - Compro VideoMate E800
+ - 1858:e800
+
+ * - 26
+ - Hauppauge WinTV-HVR1290
+ - 0070:8551
+
+ * - 27
+ - Mygica X8558 PRO DMB-TH
+ - 14f1:8578
+
+ * - 28
+ - LEADTEK WinFast PxTV1200
+ - 107d:6f22
+
+ * - 29
+ - GoTView X5 3D Hybrid
+ - 5654:2390
+
+ * - 30
+ - NetUP Dual DVB-T/C-CI RF
+ - 1b55:e2e4
+
+ * - 31
+ - Leadtek Winfast PxDVR3200 H XC4000
+ - 107d:6f39
+
+ * - 32
+ - MPX-885
+ -
+
+ * - 33
+ - Mygica X8502/X8507 ISDB-T
+ - 14f1:8502
+
+ * - 34
+ - TerraTec Cinergy T PCIe Dual
+ - 153b:117e
+
+ * - 35
+ - TeVii S471
+ - d471:9022
+
+ * - 36
+ - Hauppauge WinTV-HVR1255
+ - 0070:2259
+
+ * - 37
+ - Prof Revolution DVB-S2 8000
+ - 8000:3034
+
+ * - 38
+ - Hauppauge WinTV-HVR4400/HVR5500
+ - 0070:c108, 0070:c138, 0070:c1f8
+
+ * - 39
+ - AVerTV Hybrid Express Slim HC81R
+ - 1461:d939
+
+ * - 40
+ - TurboSight TBS 6981
+ - 6981:8888
+
+ * - 41
+ - TurboSight TBS 6980
+ - 6980:8888
+
+ * - 42
+ - Leadtek Winfast PxPVR2200
+ - 107d:6f21
+
+ * - 43
+ - Hauppauge ImpactVCB-e
+ - 0070:7133, 0070:7137
+
+ * - 44
+ - DViCO FusionHDTV DVB-T Dual Express2
+ - 18ac:db98
+
+ * - 45
+ - DVBSky T9580
+ - 4254:9580
+
+ * - 46
+ - DVBSky T980C
+ - 4254:980c
+
+ * - 47
+ - DVBSky S950C
+ - 4254:950c
+
+ * - 48
+ - Technotrend TT-budget CT2-4500 CI
+ - 13c2:3013
+
+ * - 49
+ - DVBSky S950
+ - 4254:0950
+
+ * - 50
+ - DVBSky S952
+ - 4254:0952
+
+ * - 51
+ - DVBSky T982
+ - 4254:0982
+
+ * - 52
+ - Hauppauge WinTV-HVR5525
+ - 0070:f038
+
+ * - 53
+ - Hauppauge WinTV Starburst
+ - 0070:c12a
+
+ * - 54
+ - ViewCast 260e
+ - 1576:0260
+
+ * - 55
+ - ViewCast 460e
+ - 1576:0460
+
+ * - 56
+ - Hauppauge WinTV-QuadHD-DVB
+ - 0070:6a28, 0070:6b28
+
+ * - 57
+ - Hauppauge WinTV-QuadHD-ATSC
+ - 0070:6a18, 0070:6b18
+
+ * - 58
+ - Hauppauge WinTV-HVR-1265(161111)
+ - 0070:2a18
+
+ * - 59
+ - Hauppauge WinTV-Starburst2
+ - 0070:f02a
+
+ * - 60
+ - Hauppauge WinTV-QuadHD-DVB(885)
+ -
+
+ * - 61
+ - Hauppauge WinTV-QuadHD-ATSC(885)
+ -
+
+ * - 62
+ - AVerMedia CE310B
+ - 1461:3100
diff --git a/Documentation/admin-guide/media/cx88-cardlist.rst b/Documentation/admin-guide/media/cx88-cardlist.rst
new file mode 100644
index 000000000..76dc9a14c
--- /dev/null
+++ b/Documentation/admin-guide/media/cx88-cardlist.rst
@@ -0,0 +1,383 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+CX88 cards list
+===============
+
+.. tabularcolumns:: |p{1.4cm}|p{11.1cm}|p{4.2cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 19 18
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - PCI subsystem IDs
+
+ * - 0
+ - UNKNOWN/GENERIC
+ -
+
+ * - 1
+ - Hauppauge WinTV 34xxx models
+ - 0070:3400, 0070:3401
+
+ * - 2
+ - GDI Black Gold
+ - 14c7:0106, 14c7:0107
+
+ * - 3
+ - PixelView
+ - 1554:4811
+
+ * - 4
+ - ATI TV Wonder Pro
+ - 1002:00f8, 1002:00f9
+
+ * - 5
+ - Leadtek Winfast 2000XP Expert
+ - 107d:6611, 107d:6613
+
+ * - 6
+ - AverTV Studio 303 (M126)
+ - 1461:000b
+
+ * - 7
+ - MSI TV-@nywhere Master
+ - 1462:8606
+
+ * - 8
+ - Leadtek Winfast DV2000
+ - 107d:6620, 107d:6621
+
+ * - 9
+ - Leadtek PVR 2000
+ - 107d:663b, 107d:663c, 107d:6632, 107d:6630, 107d:6638, 107d:6631, 107d:6637, 107d:663d
+
+ * - 10
+ - IODATA GV-VCP3/PCI
+ - 10fc:d003
+
+ * - 11
+ - Prolink PlayTV PVR
+ -
+
+ * - 12
+ - ASUS PVR-416
+ - 1043:4823, 1461:c111
+
+ * - 13
+ - MSI TV-@nywhere
+ -
+
+ * - 14
+ - KWorld/VStream XPert DVB-T
+ - 17de:08a6
+
+ * - 15
+ - DViCO FusionHDTV DVB-T1
+ - 18ac:db00
+
+ * - 16
+ - KWorld LTV883RF
+ -
+
+ * - 17
+ - DViCO FusionHDTV 3 Gold-Q
+ - 18ac:d810, 18ac:d800
+
+ * - 18
+ - Hauppauge Nova-T DVB-T
+ - 0070:9002, 0070:9001, 0070:9000
+
+ * - 19
+ - Conexant DVB-T reference design
+ - 14f1:0187
+
+ * - 20
+ - Provideo PV259
+ - 1540:2580
+
+ * - 21
+ - DViCO FusionHDTV DVB-T Plus
+ - 18ac:db10, 18ac:db11
+
+ * - 22
+ - pcHDTV HD3000 HDTV
+ - 7063:3000
+
+ * - 23
+ - digitalnow DNTV Live! DVB-T
+ - 17de:a8a6
+
+ * - 24
+ - Hauppauge WinTV 28xxx (Roslyn) models
+ - 0070:2801
+
+ * - 25
+ - Digital-Logic MICROSPACE Entertainment Center (MEC)
+ - 14f1:0342
+
+ * - 26
+ - IODATA GV/BCTV7E
+ - 10fc:d035
+
+ * - 27
+ - PixelView PlayTV Ultra Pro (Stereo)
+ -
+
+ * - 28
+ - DViCO FusionHDTV 3 Gold-T
+ - 18ac:d820
+
+ * - 29
+ - ADS Tech Instant TV DVB-T PCI
+ - 1421:0334
+
+ * - 30
+ - TerraTec Cinergy 1400 DVB-T
+ - 153b:1166
+
+ * - 31
+ - DViCO FusionHDTV 5 Gold
+ - 18ac:d500
+
+ * - 32
+ - AverMedia UltraTV Media Center PCI 550
+ - 1461:8011
+
+ * - 33
+ - Kworld V-Stream Xpert DVD
+ -
+
+ * - 34
+ - ATI HDTV Wonder
+ - 1002:a101
+
+ * - 35
+ - WinFast DTV1000-T
+ - 107d:665f
+
+ * - 36
+ - AVerTV 303 (M126)
+ - 1461:000a
+
+ * - 37
+ - Hauppauge Nova-S-Plus DVB-S
+ - 0070:9201, 0070:9202
+
+ * - 38
+ - Hauppauge Nova-SE2 DVB-S
+ - 0070:9200
+
+ * - 39
+ - KWorld DVB-S 100
+ - 17de:08b2, 1421:0341
+
+ * - 40
+ - Hauppauge WinTV-HVR1100 DVB-T/Hybrid
+ - 0070:9400, 0070:9402
+
+ * - 41
+ - Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profile)
+ - 0070:9800, 0070:9802
+
+ * - 42
+ - digitalnow DNTV Live! DVB-T Pro
+ - 1822:0025, 1822:0019
+
+ * - 43
+ - KWorld/VStream XPert DVB-T with cx22702
+ - 17de:08a1, 12ab:2300
+
+ * - 44
+ - DViCO FusionHDTV DVB-T Dual Digital
+ - 18ac:db50, 18ac:db54
+
+ * - 45
+ - KWorld HardwareMpegTV XPert
+ - 17de:0840, 1421:0305
+
+ * - 46
+ - DViCO FusionHDTV DVB-T Hybrid
+ - 18ac:db40, 18ac:db44
+
+ * - 47
+ - pcHDTV HD5500 HDTV
+ - 7063:5500
+
+ * - 48
+ - Kworld MCE 200 Deluxe
+ - 17de:0841
+
+ * - 49
+ - PixelView PlayTV P7000
+ - 1554:4813
+
+ * - 50
+ - NPG Tech Real TV FM Top 10
+ - 14f1:0842
+
+ * - 51
+ - WinFast DTV2000 H
+ - 107d:665e
+
+ * - 52
+ - Geniatech DVB-S
+ - 14f1:0084
+
+ * - 53
+ - Hauppauge WinTV-HVR3000 TriMode Analog/DVB-S/DVB-T
+ - 0070:1404, 0070:1400, 0070:1401, 0070:1402
+
+ * - 54
+ - Norwood Micro TV Tuner
+ -
+
+ * - 55
+ - Shenzhen Tungsten Ages Tech TE-DTV-250 / Swann OEM
+ - c180:c980
+
+ * - 56
+ - Hauppauge WinTV-HVR1300 DVB-T/Hybrid MPEG Encoder
+ - 0070:9600, 0070:9601, 0070:9602
+
+ * - 57
+ - ADS Tech Instant Video PCI
+ - 1421:0390
+
+ * - 58
+ - Pinnacle PCTV HD 800i
+ - 11bd:0051
+
+ * - 59
+ - DViCO FusionHDTV 5 PCI nano
+ - 18ac:d530
+
+ * - 60
+ - Pinnacle Hybrid PCTV
+ - 12ab:1788
+
+ * - 61
+ - Leadtek TV2000 XP Global
+ - 107d:6f18, 107d:6618, 107d:6619
+
+ * - 62
+ - PowerColor RA330
+ - 14f1:ea3d
+
+ * - 63
+ - Geniatech X8000-MT DVBT
+ - 14f1:8852
+
+ * - 64
+ - DViCO FusionHDTV DVB-T PRO
+ - 18ac:db30
+
+ * - 65
+ - DViCO FusionHDTV 7 Gold
+ - 18ac:d610
+
+ * - 66
+ - Prolink Pixelview MPEG 8000GT
+ - 1554:4935
+
+ * - 67
+ - Kworld PlusTV HD PCI 120 (ATSC 120)
+ - 17de:08c1
+
+ * - 68
+ - Hauppauge WinTV-HVR4000 DVB-S/S2/T/Hybrid
+ - 0070:6900, 0070:6904, 0070:6902
+
+ * - 69
+ - Hauppauge WinTV-HVR4000(Lite) DVB-S/S2
+ - 0070:6905, 0070:6906
+
+ * - 70
+ - TeVii S460 DVB-S/S2
+ - d460:9022
+
+ * - 71
+ - Omicom SS4 DVB-S/S2 PCI
+ - A044:2011
+
+ * - 72
+ - TBS 8920 DVB-S/S2
+ - 8920:8888
+
+ * - 73
+ - TeVii S420 DVB-S
+ - d420:9022
+
+ * - 74
+ - Prolink Pixelview Global Extreme
+ - 1554:4976
+
+ * - 75
+ - PROF 7300 DVB-S/S2
+ - B033:3033
+
+ * - 76
+ - SATTRADE ST4200 DVB-S/S2
+ - b200:4200
+
+ * - 77
+ - TBS 8910 DVB-S
+ - 8910:8888
+
+ * - 78
+ - Prof 6200 DVB-S
+ - b022:3022
+
+ * - 79
+ - Terratec Cinergy HT PCI MKII
+ - 153b:1177
+
+ * - 80
+ - Hauppauge WinTV-IR Only
+ - 0070:9290
+
+ * - 81
+ - Leadtek WinFast DTV1800 Hybrid
+ - 107d:6654
+
+ * - 82
+ - WinFast DTV2000 H rev. J
+ - 107d:6f2b
+
+ * - 83
+ - Prof 7301 DVB-S/S2
+ - b034:3034
+
+ * - 84
+ - Samsung SMT 7020 DVB-S
+ - 18ac:dc00, 18ac:dccd
+
+ * - 85
+ - Twinhan VP-1027 DVB-S
+ - 1822:0023
+
+ * - 86
+ - TeVii S464 DVB-S/S2
+ - d464:9022
+
+ * - 87
+ - Leadtek WinFast DTV2000 H PLUS
+ - 107d:6f42
+
+ * - 88
+ - Leadtek WinFast DTV1800 H (XC4000)
+ - 107d:6f38
+
+ * - 89
+ - Leadtek TV2000 XP Global (SC4100)
+ - 107d:6f36
+
+ * - 90
+ - Leadtek TV2000 XP Global (XC4100)
+ - 107d:6f43
+
+ * - 91
+ - NotOnlyTV LV3H
+ -
diff --git a/Documentation/admin-guide/media/cx88.rst b/Documentation/admin-guide/media/cx88.rst
new file mode 100644
index 000000000..e4badb181
--- /dev/null
+++ b/Documentation/admin-guide/media/cx88.rst
@@ -0,0 +1,58 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+The cx88 driver
+===============
+
+Author: Gerd Hoffmann
+
+This is a v4l2 device driver for the cx2388x chip.
+
+
+Current status
+--------------
+
+video
+ - Works.
+ - Overlay isn't supported.
+
+audio
+ - Works. The TV standard detection is made by the driver, as the
+ hardware has bugs to auto-detect.
+ - audio data dma (i.e. recording without loopback cable to the
+ sound card) is supported via cx88-alsa.
+
+vbi
+ - Works.
+
+
+How to add support for new cards
+--------------------------------
+
+The driver needs some config info for the TV cards. This stuff is in
+cx88-cards.c. If the driver doesn't work well you likely need a new
+entry for your card in that file. Check the kernel log (using dmesg)
+to see whenever the driver knows your card or not. There is a line
+like this one:
+
+.. code-block:: none
+
+ cx8800[0]: subsystem: 0070:3400, board: Hauppauge WinTV \
+ 34xxx models [card=1,autodetected]
+
+If your card is listed as "board: UNKNOWN/GENERIC" it is unknown to
+the driver. What to do then?
+
+1) Try upgrading to the latest snapshot, maybe it has been added
+ meanwhile.
+2) You can try to create a new entry yourself, have a look at
+ cx88-cards.c. If that worked, mail me your changes as unified
+ diff ("diff -u").
+3) Or you can mail me the config information. We need at least the
+ following information to add the card:
+
+ - the PCI Subsystem ID ("0070:3400" from the line above,
+ "lspci -v" output is fine too).
+ - the tuner type used by the card. You can try to find one by
+ trial-and-error using the tuner=<n> insmod option. If you
+ know which one the card has you can also have a look at the
+ list in CARDLIST.tuner
diff --git a/Documentation/admin-guide/media/davinci-vpbe.rst b/Documentation/admin-guide/media/davinci-vpbe.rst
new file mode 100644
index 000000000..9e6360fd0
--- /dev/null
+++ b/Documentation/admin-guide/media/davinci-vpbe.rst
@@ -0,0 +1,65 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+The VPBE V4L2 driver design
+===========================
+
+Functional partitioning
+-----------------------
+
+Consists of the following:
+
+ 1. V4L2 display driver
+
+ Implements creation of video2 and video3 device nodes and
+ provides v4l2 device interface to manage VID0 and VID1 layers.
+
+ 2. Display controller
+
+ Loads up VENC, OSD and external encoders such as ths8200. It provides
+ a set of API calls to V4L2 drivers to set the output/standards
+ in the VENC or external sub devices. It also provides
+ a device object to access the services from OSD subdevice
+ using sub device ops. The connection of external encoders to VENC LCD
+ controller port is done at init time based on default output and standard
+ selection or at run time when application change the output through
+ V4L2 IOCTLs.
+
+ When connected to an external encoder, vpbe controller is also responsible
+ for setting up the interface between VENC and external encoders based on
+ board specific settings (specified in board-xxx-evm.c). This allows
+ interfacing external encoders such as ths8200. The setup_if_config()
+ is implemented for this as well as configure_venc() (part of the next patch)
+ API to set timings in VENC for a specific display resolution. As of this
+ patch series, the interconnection and enabling and setting of the external
+ encoders is not present, and would be a part of the next patch series.
+
+ 3. VENC subdevice module
+
+ Responsible for setting outputs provided through internal DACs and also
+ setting timings at LCD controller port when external encoders are connected
+ at the port or LCD panel timings required. When external encoder/LCD panel
+ is connected, the timings for a specific standard/preset is retrieved from
+ the board specific table and the values are used to set the timings in
+ venc using non-standard timing mode.
+
+ Support LCD Panel displays using the VENC. For example to support a Logic
+ PD display, it requires setting up the LCD controller port with a set of
+ timings for the resolution supported and setting the dot clock. So we could
+ add the available outputs as a board specific entry (i.e add the "LogicPD"
+ output name to board-xxx-evm.c). A table of timings for various LCDs
+ supported can be maintained in the board specific setup file to support
+ various LCD displays.As of this patch a basic driver is present, and this
+ support for external encoders and displays forms a part of the next
+ patch series.
+
+ 4. OSD module
+
+ OSD module implements all OSD layer management and hardware specific
+ features. The VPBE module interacts with the OSD for enabling and
+ disabling appropriate features of the OSD.
+
+Current status
+--------------
+
+A fully functional working version of the V4L2 driver is available. This
+driver has been tested with NTSC and PAL standards and buffer streaming.
diff --git a/Documentation/admin-guide/media/dvb-drivers.rst b/Documentation/admin-guide/media/dvb-drivers.rst
new file mode 100644
index 000000000..8df637c37
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-drivers.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+========================================
+Digital TV driver-specific documentation
+========================================
+
+.. toctree::
+ :maxdepth: 2
+
+ avermedia
+ bt8xx
+ lmedm04
+ opera-firmware
+ technisat
+ ttusb-dec
+ zr364xx
diff --git a/Documentation/admin-guide/media/dvb-usb-a800-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-a800-cardlist.rst
new file mode 100644
index 000000000..2ec8bb823
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-a800-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-a800 cards list
+=======================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - AVerMedia AverTV DVB-T USB 2.0 (A800)
+ - 07ca:a800, 07ca:a801
diff --git a/Documentation/admin-guide/media/dvb-usb-af9005-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-af9005-cardlist.rst
new file mode 100644
index 000000000..285160ee8
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-af9005-cardlist.rst
@@ -0,0 +1,20 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-af9005 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Afatech DVB-T USB1.1 stick
+ - 15a4:9020
+ * - Ansonic DVB-T USB1.1 stick
+ - 10b9:6000
+ * - TerraTec Cinergy T USB XE
+ - 0ccd:0055
diff --git a/Documentation/admin-guide/media/dvb-usb-af9015-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-af9015-cardlist.rst
new file mode 100644
index 000000000..c557994f7
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-af9015-cardlist.rst
@@ -0,0 +1,80 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-af9015 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - AVerMedia A309
+ - 07ca:a309
+ * - AVerMedia AVerTV DVB-T Volar X
+ - 07ca:a815
+ * - Afatech AF9015 reference design
+ - 15a4:9015, 15a4:9016
+ * - AverMedia AVerTV Red HD+ (A850T)
+ - 07ca:850b
+ * - AverMedia AVerTV Volar Black HD (A850)
+ - 07ca:850a
+ * - AverMedia AVerTV Volar GPS 805 (A805)
+ - 07ca:a805
+ * - AverMedia AVerTV Volar M (A815Mac)
+ - 07ca:815a
+ * - Conceptronic USB2.0 DVB-T CTVDIGRCU V3.0
+ - 1b80:e397
+ * - DigitalNow TinyTwin
+ - 13d3:3226
+ * - DigitalNow TinyTwin v2
+ - 1b80:e402
+ * - DigitalNow TinyTwin v3
+ - 1f4d:9016
+ * - Fujitsu-Siemens Slim Mobile USB DVB-T
+ - 07ca:8150
+ * - Genius TVGo DVB-T03
+ - 0458:4012
+ * - KWorld Digital MC-810
+ - 1b80:c810
+ * - KWorld PlusTV DVB-T PCI Pro Card (DVB-T PC160-T)
+ - 1b80:c161
+ * - KWorld PlusTV Dual DVB-T PCI (DVB-T PC160-2T)
+ - 1b80:c160
+ * - KWorld PlusTV Dual DVB-T Stick (DVB-T 399U)
+ - 1b80:e399, 1b80:e400
+ * - KWorld USB DVB-T Stick Mobile (UB383-T)
+ - 1b80:e383
+ * - KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)
+ - 1b80:e396, 1b80:e39b, 1b80:e395, 1b80:e39a
+ * - Leadtek WinFast DTV Dongle Gold
+ - 0413:6029
+ * - Leadtek WinFast DTV2000DS
+ - 0413:6a04
+ * - MSI DIGIVOX Duo
+ - 1462:8801
+ * - MSI Digi VOX mini III
+ - 1462:8807
+ * - Pinnacle PCTV 71e
+ - 2304:022b
+ * - Sveon STV20 Tuner USB DVB-T HDTV
+ - 1b80:e39d
+ * - Sveon STV22 Dual USB DVB-T Tuner HDTV
+ - 1b80:e401
+ * - Telestar Starstick 2
+ - 10b9:8000
+ * - TerraTec Cinergy T Stick Dual RC
+ - 0ccd:0099
+ * - TerraTec Cinergy T Stick RC
+ - 0ccd:0097
+ * - TerraTec Cinergy T USB XE
+ - 0ccd:0069
+ * - TrekStor DVB-T USB Stick
+ - 15a4:901b
+ * - TwinHan AzureWave AD-TU700(704J)
+ - 13d3:3237
+ * - Xtensions XD-380
+ - 1ae7:0381
diff --git a/Documentation/admin-guide/media/dvb-usb-af9035-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-af9035-cardlist.rst
new file mode 100644
index 000000000..63e417077
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-af9035-cardlist.rst
@@ -0,0 +1,74 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-af9035 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - AVerMedia AVerTV Volar HD/PRO (A835)
+ - 07ca:a835, 07ca:b835
+ * - AVerMedia HD Volar (A867)
+ - 07ca:1867, 07ca:a867, 07ca:0337
+ * - AVerMedia TD310 DVB-T2
+ - 07ca:1871
+ * - AVerMedia Twinstar (A825)
+ - 07ca:0825
+ * - Afatech AF9035 reference design
+ - 15a4:9035, 15a4:1000, 15a4:1001, 15a4:1002, 15a4:1003
+ * - Asus U3100Mini Plus
+ - 0b05:1779
+ * - Avermedia A835B(1835)
+ - 07ca:1835
+ * - Avermedia A835B(2835)
+ - 07ca:2835
+ * - Avermedia A835B(3835)
+ - 07ca:3835
+ * - Avermedia A835B(4835)
+ - 07ca:4835
+ * - Avermedia AverTV Volar HD 2 (TD110)
+ - 07ca:a110
+ * - Avermedia H335
+ - 07ca:0335
+ * - Digital Dual TV Receiver CTVDIGDUAL_V2
+ - 1b80:e410
+ * - EVOLVEO XtraTV stick
+ - 1f4d:a115
+ * - Hauppauge WinTV-MiniStick 2
+ - 2040:f900
+ * - ITE 9135 Generic
+ - 048d:9135
+ * - ITE 9135(9005) Generic
+ - 048d:9005
+ * - ITE 9135(9006) Generic
+ - 048d:9006
+ * - ITE 9303 Generic
+ - 048d:9306
+ * - Kworld UB499-2T T09
+ - 1b80:e409
+ * - Leadtek WinFast DTV Dongle Dual
+ - 0413:6a05
+ * - Logilink VG0022A
+ - 1d19:0100
+ * - PCTV AndroiDTV (78e)
+ - 2013:025a
+ * - PCTV microStick (79e)
+ - 2013:0262
+ * - Sveon STV22 Dual DVB-T HDTV
+ - 1b80:e411
+ * - TerraTec Cinergy T Stick
+ - 0ccd:0093
+ * - TerraTec Cinergy T Stick (rev. 2)
+ - 0ccd:00aa
+ * - TerraTec Cinergy T Stick Dual RC (rev. 2)
+ - 0ccd:0099
+ * - TerraTec Cinergy TC2 Stick
+ - 0ccd:10b2
+ * - TerraTec T1
+ - 0ccd:10ae
diff --git a/Documentation/admin-guide/media/dvb-usb-anysee-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-anysee-cardlist.rst
new file mode 100644
index 000000000..1fb5d22a0
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-anysee-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-anysee cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Anysee
+ - 04b4:861f, 1c73:861f
diff --git a/Documentation/admin-guide/media/dvb-usb-au6610-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-au6610-cardlist.rst
new file mode 100644
index 000000000..02b2b7427
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-au6610-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-au6610 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Sigmatek DVB-110
+ - 058f:6610
diff --git a/Documentation/admin-guide/media/dvb-usb-az6007-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-az6007-cardlist.rst
new file mode 100644
index 000000000..db27eb47c
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-az6007-cardlist.rst
@@ -0,0 +1,20 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-az6007 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Azurewave 6007
+ - 13d3:0ccd
+ * - Technisat CableStar Combo HD CI
+ - 14f7:0003
+ * - Terratec H7
+ - 0ccd:10b4, 0ccd:10a3
diff --git a/Documentation/admin-guide/media/dvb-usb-az6027-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-az6027-cardlist.rst
new file mode 100644
index 000000000..6d8575e9d
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-az6027-cardlist.rst
@@ -0,0 +1,24 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-az6027 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - AZUREWAVE DVB-S/S2 USB2.0 (AZ6027)
+ - 13d3:3275
+ * - Elgato EyeTV Sat
+ - 0fd9:002a, 0fd9:0025, 0fd9:0036
+ * - TERRATEC S7
+ - 0ccd:10a4
+ * - TERRATEC S7 MKII
+ - 0ccd:10ac
+ * - Technisat SkyStar USB 2 HD CI
+ - 14f7:0001, 14f7:0002
diff --git a/Documentation/admin-guide/media/dvb-usb-ce6230-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-ce6230-cardlist.rst
new file mode 100644
index 000000000..09750e8ac
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-ce6230-cardlist.rst
@@ -0,0 +1,18 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-ce6230 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - AVerMedia A310 USB 2.0 DVB-T tuner
+ - 07ca:a310
+ * - Intel CE9500 reference design
+ - 8086:9500
diff --git a/Documentation/admin-guide/media/dvb-usb-cinergyT2-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-cinergyT2-cardlist.rst
new file mode 100644
index 000000000..0ee753929
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-cinergyT2-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-cinergyT2 cards list
+============================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - TerraTec/qanu USB2.0 Highspeed DVB-T Receiver
+ - 0ccd:0x0038
diff --git a/Documentation/admin-guide/media/dvb-usb-cxusb-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-cxusb-cardlist.rst
new file mode 100644
index 000000000..a73f15d1a
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-cxusb-cardlist.rst
@@ -0,0 +1,40 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-cxusb cards list
+========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - AVerMedia AVerTVHD Volar (A868R)
+ -
+ * - Conexant DMB-TH Stick
+ -
+ * - DViCO FusionHDTV DVB-T Dual Digital 2
+ -
+ * - DViCO FusionHDTV DVB-T Dual Digital 4
+ -
+ * - DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)
+ -
+ * - DViCO FusionHDTV DVB-T Dual USB
+ -
+ * - DViCO FusionHDTV DVB-T NANO2
+ -
+ * - DViCO FusionHDTV DVB-T USB (LGZ201)
+ -
+ * - DViCO FusionHDTV DVB-T USB (TH7579)
+ -
+ * - DViCO FusionHDTV5 USB Gold
+ -
+ * - DigitalNow DVB-T Dual USB
+ -
+ * - Medion MD95700 (MDUSBTV-HYBRID)
+ -
+ * - Mygica D689 DMB-TH
+ -
diff --git a/Documentation/admin-guide/media/dvb-usb-dib0700-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-dib0700-cardlist.rst
new file mode 100644
index 000000000..4b76b6f10
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-dib0700-cardlist.rst
@@ -0,0 +1,162 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-dib0700 cards list
+==========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - ASUS My Cinema U3000 Mini DVBT Tuner
+ - 0b05:171f
+ * - ASUS My Cinema U3100 Mini DVBT Tuner
+ - 0b05:173f
+ * - AVerMedia AVerTV DVB-T Express
+ - 07ca:b568
+ * - AVerMedia AVerTV DVB-T Volar
+ - 07ca:a807, 07ca:b808
+ * - Artec T14BR DVB-T
+ - 05d8:810f
+ * - Asus My Cinema-U3000Hybrid
+ - 0b05:1736
+ * - Compro Videomate U500
+ - 185b:1e78, 185b:1e80
+ * - DiBcom NIM7090 reference design
+ - 10b8:1bb2
+ * - DiBcom NIM8096MD reference design
+ - 10b8:1fa8
+ * - DiBcom NIM9090MD reference design
+ - 10b8:2384
+ * - DiBcom STK7070P reference design
+ - 10b8:1ebc
+ * - DiBcom STK7070PD reference design
+ - 10b8:1ebe
+ * - DiBcom STK7700D reference design
+ - 10b8:1ef0
+ * - DiBcom STK7700P reference design
+ - 10b8:1e14, 10b8:1e78
+ * - DiBcom STK7770P reference design
+ - 10b8:1e80
+ * - DiBcom STK807xP reference design
+ - 10b8:1f90
+ * - DiBcom STK807xPVR reference design
+ - 10b8:1f98
+ * - DiBcom STK8096-PVR reference design
+ - 2013:1faa, 10b8:1faa
+ * - DiBcom STK8096GP reference design
+ - 10b8:1fa0
+ * - DiBcom STK9090M reference design
+ - 10b8:2383
+ * - DiBcom TFE7090PVR reference design
+ - 10b8:1bb4
+ * - DiBcom TFE7790P reference design
+ - 10b8:1e6e
+ * - DiBcom TFE8096P reference design
+ - 10b8:1f9C
+ * - Elgato EyeTV DTT
+ - 0fd9:0021
+ * - Elgato EyeTV DTT rev. 2
+ - 0fd9:003f
+ * - Elgato EyeTV Diversity
+ - 0fd9:0011
+ * - Elgato EyeTV Dtt Dlx PD378S
+ - 0fd9:0020
+ * - EvolutePC TVWay+
+ - 1e59:0002
+ * - Gigabyte U7000
+ - 1044:7001
+ * - Gigabyte U8000-RH
+ - 1044:7002
+ * - Hama DVB=T Hybrid USB Stick
+ - 147f:2758
+ * - Hauppauge ATSC MiniCard (B200)
+ - 2040:b200
+ * - Hauppauge ATSC MiniCard (B210)
+ - 2040:b210
+ * - Hauppauge Nova-T 500 Dual DVB-T
+ - 2040:9941, 2040:9950
+ * - Hauppauge Nova-T MyTV.t
+ - 2040:7080
+ * - Hauppauge Nova-T Stick
+ - 2040:7050, 2040:7060, 2040:7070
+ * - Hauppauge Nova-TD Stick (52009)
+ - 2040:5200
+ * - Hauppauge Nova-TD Stick/Elgato Eye-TV Diversity
+ - 2040:9580
+ * - Hauppauge Nova-TD-500 (84xxx)
+ - 2040:8400
+ * - Leadtek WinFast DTV Dongle H
+ - 0413:60f6
+ * - Leadtek Winfast DTV Dongle (STK7700P based)
+ - 0413:6f00, 0413:6f01
+ * - Medion CTX1921 DVB-T USB
+ - 1660:1921
+ * - Microsoft Xbox One Digital TV Tuner
+ - 045e:02d5
+ * - PCTV 2002e
+ - 2013:025c
+ * - PCTV 2002e SE
+ - 2013:025d
+ * - Pinnacle Expresscard 320cx
+ - 2304:022e
+ * - Pinnacle PCTV 2000e
+ - 2304:022c
+ * - Pinnacle PCTV 282e
+ - 2013:0248, 2304:0248
+ * - Pinnacle PCTV 340e HD Pro USB Stick
+ - 2304:023d
+ * - Pinnacle PCTV 72e
+ - 2304:0236
+ * - Pinnacle PCTV 73A
+ - 2304:0243
+ * - Pinnacle PCTV 73e
+ - 2304:0237
+ * - Pinnacle PCTV 73e SE
+ - 2013:0245, 2304:0245
+ * - Pinnacle PCTV DVB-T Flash Stick
+ - 2304:0228
+ * - Pinnacle PCTV Dual DVB-T Diversity Stick
+ - 2304:0229
+ * - Pinnacle PCTV HD Pro USB Stick
+ - 2304:023a
+ * - Pinnacle PCTV HD USB Stick
+ - 2304:023b
+ * - Pinnacle PCTV Hybrid Stick Solo
+ - 2304:023e
+ * - Prolink Pixelview SBTVD
+ - 1554:5010
+ * - Sony PlayTV
+ - 1415:0003
+ * - TechniSat AirStar TeleStick 2
+ - 14f7:0004
+ * - Terratec Cinergy DT USB XS Diversity/ T5
+ - 0ccd:0081, 0ccd:10a1
+ * - Terratec Cinergy DT XS Diversity
+ - 0ccd:005a
+ * - Terratec Cinergy HT Express
+ - 0ccd:0060
+ * - Terratec Cinergy HT USB XE
+ - 0ccd:0058
+ * - Terratec Cinergy T Express
+ - 0ccd:0062
+ * - Terratec Cinergy T USB XXS (HD)/ T3
+ - 0ccd:0078, 0ccd:10a0, 0ccd:00ab
+ * - Uniwill STK7700P based (Hama and others)
+ - 1584:6003
+ * - YUAN High-Tech DiBcom STK7700D
+ - 1164:1e8c
+ * - YUAN High-Tech MC770
+ - 1164:0871
+ * - YUAN High-Tech STK7700D
+ - 1164:1efc
+ * - YUAN High-Tech STK7700PH
+ - 1164:1f08
+ * - Yuan EC372S
+ - 1164:1edc
+ * - Yuan PD378S
+ - 1164:2edc
diff --git a/Documentation/admin-guide/media/dvb-usb-dibusb-mb-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-dibusb-mb-cardlist.rst
new file mode 100644
index 000000000..f25a54721
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-dibusb-mb-cardlist.rst
@@ -0,0 +1,42 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-dibusb-mb cards list
+============================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - AVerMedia AverTV DVBT USB1.1
+ - 14aa:0001, 14aa:0002
+ * - Artec T1 USB1.1 TVBOX with AN2135
+ - 05d8:8105, 05d8:8106
+ * - Artec T1 USB1.1 TVBOX with AN2235
+ - 05d8:8107, 05d8:8108
+ * - Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)
+ - 0547:2235
+ * - Artec T1 USB2.0
+ - 05d8:8109, 05d8:810a
+ * - Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)
+ - 185b:d000, 145f:010c, 185b:d001
+ * - DiBcom USB1.1 DVB-T reference design (MOD3000)
+ - 10b8:0bb8, 10b8:0bb9
+ * - Grandtec USB1.1 DVB-T
+ - 5032:0fa0, 5032:0bb8, 5032:0fa1, 5032:0bb9
+ * - KWorld V-Stream XPERT DTV - DVB-T USB1.1
+ - eb1a:17de, eb1a:17df
+ * - KWorld Xpert DVB-T USB2.0
+ - eb2a:17de
+ * - KWorld/ADSTech Instant DVB-T USB2.0
+ - 06e1:a333, 06e1:a334
+ * - TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device
+ - 13d3:3201, 1822:3201, 13d3:3202, 1822:3202
+ * - Unknown USB1.1 DVB-T device ???? please report the name to the author
+ - 1025:005e, 1025:005f
+ * - VideoWalker DVB-T USB
+ - 0458:701e, 0458:701f
diff --git a/Documentation/admin-guide/media/dvb-usb-dibusb-mc-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-dibusb-mc-cardlist.rst
new file mode 100644
index 000000000..8d03bae0e
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-dibusb-mc-cardlist.rst
@@ -0,0 +1,30 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-dibusb-mc cards list
+============================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Artec T1 USB2.0 TVBOX (please check the warm ID)
+ - 05d8:8109, 05d8:810a
+ * - Artec T14 - USB2.0 DVB-T
+ - 05d8:810b, 05d8:810c
+ * - DiBcom USB2.0 DVB-T reference design (MOD3000P)
+ - 10b8:0bc6, 10b8:0bc7
+ * - GRAND - USB2.0 DVB-T adapter
+ - 5032:0bc6, 5032:0bc7
+ * - Humax/Coex DVB-T USB Stick 2.0 High Speed
+ - 10b9:5000, 10b9:5001
+ * - LITE-ON USB2.0 DVB-T Tuner
+ - 04ca:f000, 04ca:f001
+ * - Leadtek - USB2.0 Winfast DTV dongle
+ - 0413:6025, 0413:6026
+ * - MSI Digivox Mini SL
+ - eb1a:e360, eb1a:e361
diff --git a/Documentation/admin-guide/media/dvb-usb-digitv-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-digitv-cardlist.rst
new file mode 100644
index 000000000..2b4d8325e
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-digitv-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-digitv cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Nebula Electronics uDigiTV DVB-T USB2.0)
+ - 0547:0201
diff --git a/Documentation/admin-guide/media/dvb-usb-dtt200u-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-dtt200u-cardlist.rst
new file mode 100644
index 000000000..b4150a7bf
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-dtt200u-cardlist.rst
@@ -0,0 +1,22 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-dtt200u cards list
+==========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - WideView WT-220U PenType Receiver (Miglia)
+ - 18f3:0220
+ * - WideView WT-220U PenType Receiver (Typhoon/Freecom)
+ - 14aa:0222, 14aa:0220, 14aa:0221, 14aa:0225, 14aa:0226
+ * - WideView WT-220U PenType Receiver (based on ZL353)
+ - 14aa:022a, 14aa:022b
+ * - WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)
+ - 14aa:0201, 14aa:0301
diff --git a/Documentation/admin-guide/media/dvb-usb-dtv5100-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-dtv5100-cardlist.rst
new file mode 100644
index 000000000..91d6e35e6
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-dtv5100-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-dtv5100 cards list
+==========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - AME DTV-5100 USB2.0 DVB-T
+ - 0x06be:0xa232
diff --git a/Documentation/admin-guide/media/dvb-usb-dvbsky-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-dvbsky-cardlist.rst
new file mode 100644
index 000000000..9f7b619f3
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-dvbsky-cardlist.rst
@@ -0,0 +1,42 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-dvbsky cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - DVBSky S960/S860
+ - 0572:6831
+ * - DVBSky S960CI
+ - 0572:960c
+ * - DVBSky T330
+ - 0572:0320
+ * - DVBSky T680CI
+ - 0572:680c
+ * - MyGica Mini DVB-(T/T2/C) USB Stick T230
+ - 0572:c688
+ * - MyGica Mini DVB-(T/T2/C) USB Stick T230C
+ - 0572:c689
+ * - MyGica Mini DVB-(T/T2/C) USB Stick T230C Lite
+ - 0572:c699
+ * - MyGica Mini DVB-(T/T2/C) USB Stick T230C v2
+ - 0572:c68a
+ * - TechnoTrend TT-connect CT2-4650 CI
+ - 0b48:3012
+ * - TechnoTrend TT-connect CT2-4650 CI v1.1
+ - 0b48:3015
+ * - TechnoTrend TT-connect S2-4650 CI
+ - 0b48:3017
+ * - TechnoTrend TVStick CT2-4400
+ - 0b48:3014
+ * - Terratec Cinergy S2 Rev.4
+ - 0ccd:0105
+ * - Terratec H7 Rev.4
+ - 0ccd:10a5
diff --git a/Documentation/admin-guide/media/dvb-usb-dw2102-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-dw2102-cardlist.rst
new file mode 100644
index 000000000..e39bc8e4b
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-dw2102-cardlist.rst
@@ -0,0 +1,56 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-dw2102 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - DVBWorld DVB-C 3101 USB2.0
+ - 04b4:3101
+ * - DVBWorld DVB-S 2101 USB2.0
+ - 04b4:0x2101
+ * - DVBWorld DVB-S 2102 USB2.0
+ - 04b4:2102
+ * - DVBWorld DW2104 USB2.0
+ - 04b4:2104
+ * - GOTVIEW Satellite HD
+ - 0x1FE1:5456
+ * - Geniatech T220 DVB-T/T2 USB2.0
+ - 0x1f4d:0xD220
+ * - SU3000HD DVB-S USB2.0
+ - 0x1f4d:0x3000
+ * - TeVii S482 (tuner 1)
+ - 0x9022:0xd483
+ * - TeVii S482 (tuner 2)
+ - 0x9022:0xd484
+ * - TeVii S630 USB
+ - 0x9022:d630
+ * - TeVii S650 USB2.0
+ - 0x9022:d650
+ * - TeVii S662
+ - 0x9022:d662
+ * - TechnoTrend TT-connect S2-4600
+ - 0b48:3011
+ * - TerraTec Cinergy S USB
+ - 0ccd:0064
+ * - Terratec Cinergy S2 PCIe Dual Port 1
+ - 153b:1181
+ * - Terratec Cinergy S2 PCIe Dual Port 2
+ - 153b:1182
+ * - Terratec Cinergy S2 USB BOX
+ - 0ccd:0x0105
+ * - Terratec Cinergy S2 USB HD
+ - 0ccd:00a8
+ * - Terratec Cinergy S2 USB HD Rev.2
+ - 0ccd:00b0
+ * - Terratec Cinergy S2 USB HD Rev.3
+ - 0ccd:0102
+ * - X3M TV SPC1400HD PCI
+ - 0x1f4d:0x3100
diff --git a/Documentation/admin-guide/media/dvb-usb-ec168-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-ec168-cardlist.rst
new file mode 100644
index 000000000..a3660dfa5
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-ec168-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-ec168 cards list
+========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - E3C EC168 reference design
+ - 18b4:1689, 18b4:fffa, 18b4:fffb, 18b4:1001, 18b4:1002
diff --git a/Documentation/admin-guide/media/dvb-usb-gl861-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-gl861-cardlist.rst
new file mode 100644
index 000000000..5ec62fe03
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-gl861-cardlist.rst
@@ -0,0 +1,20 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-gl861 cards list
+========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - 774 Friio White ISDB-T USB2.0
+ - 7a69:0001
+ * - A-LINK DTU DVB-T USB2.0
+ - 05e3:f170
+ * - MSI Mega Sky 55801 DVB-T USB2.0
+ - 0db0:5581
diff --git a/Documentation/admin-guide/media/dvb-usb-gp8psk-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-gp8psk-cardlist.rst
new file mode 100644
index 000000000..150fa9f78
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-gp8psk-cardlist.rst
@@ -0,0 +1,22 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-gp8psk cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver
+ - 09c0:0200, 09c0:0201
+ * - Genpix 8PSK-to-USB2 Rev.2 DVB-S receiver
+ - 09c0:0202
+ * - Genpix SkyWalker-1 DVB-S receiver
+ - 09c0:0203
+ * - Genpix SkyWalker-2 DVB-S receiver
+ - 09c0:0206
diff --git a/Documentation/admin-guide/media/dvb-usb-lmedm04-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-lmedm04-cardlist.rst
new file mode 100644
index 000000000..2050fbf03
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-lmedm04-cardlist.rst
@@ -0,0 +1,20 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-lmedm04 cards list
+==========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - DM04_LME2510C_DVB-S
+ - 3344:1120
+ * - DM04_LME2510C_DVB-S RS2000
+ - 3344:22f0
+ * - DM04_LME2510_DVB-S
+ - 3344:1122
diff --git a/Documentation/admin-guide/media/dvb-usb-m920x-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-m920x-cardlist.rst
new file mode 100644
index 000000000..73145940b
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-m920x-cardlist.rst
@@ -0,0 +1,26 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-m920x cards list
+========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - DTV-DVB UDTT7049
+ - 13d3:3219
+ * - Dposh DVB-T USB2.0
+ - 1498:9206, 1498:a090
+ * - LifeView TV Walker Twin DVB-T USB2.0
+ - 10fd:0514, 10fd:0513
+ * - MSI DIGI VOX mini II DVB-T USB2.0
+ - 10fd:1513
+ * - MSI Mega Sky 580 DVB-T USB2.0
+ - 0db0:5580
+ * - Pinnacle PCTV 310e
+ - 13d3:3211
diff --git a/Documentation/admin-guide/media/dvb-usb-mxl111sf-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-mxl111sf-cardlist.rst
new file mode 100644
index 000000000..6974801c4
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-mxl111sf-cardlist.rst
@@ -0,0 +1,36 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-mxl111sf cards list
+===========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - HCW 117xxx
+ - 2040:b702
+ * - HCW 126xxx
+ - 2040:c602, 2040:c60a
+ * - Hauppauge 117xxx ATSC+
+ - 2040:b700, 2040:b703, 2040:b753, 2040:b763, 2040:b757, 2040:b767
+ * - Hauppauge 117xxx DVBT
+ - 2040:b704, 2040:b764
+ * - Hauppauge 126xxx
+ - 2040:c612, 2040:c61a
+ * - Hauppauge 126xxx ATSC
+ - 2040:c601, 2040:c609, 2040:b701
+ * - Hauppauge 126xxx ATSC+
+ - 2040:c600, 2040:c603, 2040:c60b, 2040:c653, 2040:c65b
+ * - Hauppauge 126xxx DVBT
+ - 2040:c604, 2040:c60c
+ * - Hauppauge 138xxx DVBT
+ - 2040:d854, 2040:d864, 2040:d8d4, 2040:d8e4
+ * - Hauppauge Mercury
+ - 2040:d853, 2040:d863, 2040:d8d3, 2040:d8e3, 2040:d8ff
+ * - Hauppauge WinTV-Aero-M
+ - 2040:c613, 2040:c61b
diff --git a/Documentation/admin-guide/media/dvb-usb-nova-t-usb2-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-nova-t-usb2-cardlist.rst
new file mode 100644
index 000000000..e295f912a
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-nova-t-usb2-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-nova-t-usb2 cards list
+==============================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Hauppauge WinTV-NOVA-T usb2
+ - 2040:9300, 2040:9301
diff --git a/Documentation/admin-guide/media/dvb-usb-opera1-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-opera1-cardlist.rst
new file mode 100644
index 000000000..362245f5a
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-opera1-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-opera1 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Opera1 DVB-S USB2.0
+ - 04b4:2830, 695c:3829
diff --git a/Documentation/admin-guide/media/dvb-usb-pctv452e-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-pctv452e-cardlist.rst
new file mode 100644
index 000000000..886d8cc18
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-pctv452e-cardlist.rst
@@ -0,0 +1,20 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-pctv452e cards list
+===========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - PCTV HDTV USB
+ - 2304:021f
+ * - Technotrend TT Connect S2-3600
+ - 0b48:3007
+ * - Technotrend TT Connect S2-3650-CI
+ - 0b48:300a
diff --git a/Documentation/admin-guide/media/dvb-usb-rtl28xxu-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-rtl28xxu-cardlist.rst
new file mode 100644
index 000000000..9f4295331
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-rtl28xxu-cardlist.rst
@@ -0,0 +1,80 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-rtl28xxu cards list
+===========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - ASUS My Cinema-U3100Mini Plus V2
+ - 1b80:d3a8
+ * - Astrometa DVB-T2
+ - 15f4:0131
+ * - Compro VideoMate U620F
+ - 185b:0620
+ * - Compro VideoMate U650F
+ - 185b:0650
+ * - Crypto ReDi PC 50 A
+ - 1f4d:a803
+ * - Dexatek DK DVB-T Dongle
+ - 1d19:1101
+ * - Dexatek DK mini DVB-T Dongle
+ - 1d19:1102
+ * - DigitalNow Quad DVB-T Receiver
+ - 0413:6680
+ * - Freecom USB2.0 DVB-T
+ - 14aa:0160, 14aa:0161
+ * - G-Tek Electronics Group Lifeview LV5TDLX DVB-T
+ - 1f4d:b803
+ * - GIGABYTE U7300
+ - 1b80:d393
+ * - Genius TVGo DVB-T03
+ - 0458:707f
+ * - GoTView MasterHD 3
+ - 5654:ca42
+ * - Leadtek WinFast DTV Dongle mini
+ - 0413:6a03
+ * - Leadtek WinFast DTV2000DS Plus
+ - 0413:6f12
+ * - Leadtek Winfast DTV Dongle Mini D
+ - 0413:6f0f
+ * - MSI DIGIVOX Micro HD
+ - 1d19:1104
+ * - MaxMedia HU394-T
+ - 1b80:d394
+ * - PROlectrix DV107669
+ - 1f4d:d803
+ * - Peak DVB-T USB
+ - 1b80:d395
+ * - Realtek RTL2831U reference design
+ - 0bda:2831
+ * - Realtek RTL2832U reference design
+ - 0bda:2832, 0bda:2838
+ * - Sveon STV20
+ - 1b80:d39d
+ * - Sveon STV21
+ - 1b80:d3b0
+ * - Sveon STV27
+ - 1b80:d3af
+ * - TURBO-X Pure TV Tuner DTT-2000
+ - 1b80:d3a4
+ * - TerraTec Cinergy T Stick Black
+ - 0ccd:00a9
+ * - TerraTec Cinergy T Stick RC (Rev. 3)
+ - 0ccd:00d3
+ * - TerraTec Cinergy T Stick+
+ - 0ccd:00d7
+ * - TerraTec NOXON DAB Stick
+ - 0ccd:00b3
+ * - TerraTec NOXON DAB Stick (rev 2)
+ - 0ccd:00e0
+ * - TerraTec NOXON DAB Stick (rev 3)
+ - 0ccd:00b4
+ * - Trekstor DVB-T Stick Terres 2.0
+ - 1f4d:C803
diff --git a/Documentation/admin-guide/media/dvb-usb-technisat-usb2-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-technisat-usb2-cardlist.rst
new file mode 100644
index 000000000..30ee92ada
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-technisat-usb2-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-technisat-usb2 cards list
+=================================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Technisat SkyStar USB HD (DVB-S/S2)
+ - 14f7:0500
diff --git a/Documentation/admin-guide/media/dvb-usb-ttusb2-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-ttusb2-cardlist.rst
new file mode 100644
index 000000000..faa78e5f3
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-ttusb2-cardlist.rst
@@ -0,0 +1,24 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-ttusb2 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Pinnacle 400e DVB-S USB2.0
+ - 2304:020f
+ * - Pinnacle 450e DVB-S USB2.0
+ - 2304:0222
+ * - Technotrend TT-connect CT-3650
+ - 0b48:300d
+ * - Technotrend TT-connect S-2400
+ - 0b48:3006
+ * - Technotrend TT-connect S-2400 (8kB EEPROM)
+ - 0b48:3009
diff --git a/Documentation/admin-guide/media/dvb-usb-umt-010-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-umt-010-cardlist.rst
new file mode 100644
index 000000000..ce7ce901b
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-umt-010-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-umt-010 cards list
+==========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Hanftek UMT-010 DVB-T USB2.0
+ - 15f4:0001, 15f4:0015
diff --git a/Documentation/admin-guide/media/dvb-usb-vp702x-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-vp702x-cardlist.rst
new file mode 100644
index 000000000..101442434
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-vp702x-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-vp702x cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - TwinhanDTV StarBox DVB-S USB2.0 (VP7021)
+ - 13d3:3207
diff --git a/Documentation/admin-guide/media/dvb-usb-vp7045-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-vp7045-cardlist.rst
new file mode 100644
index 000000000..2fc8fc4ec
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-vp7045-cardlist.rst
@@ -0,0 +1,18 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-vp7045 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - DigitalNow TinyUSB 2 DVB-t Receiver
+ - 13d3:3223, 13d3:3224
+ * - Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II)
+ - 13d3:3205, 13d3:3206
diff --git a/Documentation/admin-guide/media/dvb-usb-zd1301-cardlist.rst b/Documentation/admin-guide/media/dvb-usb-zd1301-cardlist.rst
new file mode 100644
index 000000000..9ca446184
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb-usb-zd1301-cardlist.rst
@@ -0,0 +1,16 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+dvb-usb-zd1301 cards list
+=========================
+
+.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 7 13
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - ZyDAS ZD1301 reference design
+ - 0ace:13a1
diff --git a/Documentation/admin-guide/media/dvb.rst b/Documentation/admin-guide/media/dvb.rst
new file mode 100644
index 000000000..e5258bfa5
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb.rst
@@ -0,0 +1,12 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+==========
+Digital TV
+==========
+
+.. toctree::
+
+ dvb_intro
+ ci
+ faq
+ dvb_references
diff --git a/Documentation/admin-guide/media/dvb_intro.rst b/Documentation/admin-guide/media/dvb_intro.rst
new file mode 100644
index 000000000..44eac9b3b
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb_intro.rst
@@ -0,0 +1,616 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+==============================
+Using the Digital TV Framework
+==============================
+
+Introduction
+~~~~~~~~~~~~
+
+One significant difference between Digital TV and Analogue TV that the
+unwary (like myself) should consider is that, although the component
+structure of DVB-T cards are substantially similar to Analogue TV cards,
+they function in substantially different ways.
+
+The purpose of an Analogue TV is to receive and display an Analogue
+Television signal. An Analogue TV signal (otherwise known as composite
+video) is an analogue encoding of a sequence of image frames (25 frames
+per second in Europe) rasterised using an interlacing technique.
+Interlacing takes two fields to represent one frame. Therefore, an
+Analogue TV card for a PC has the following purpose:
+
+* Tune the receiver to receive a broadcast signal
+* demodulate the broadcast signal
+* demultiplex the analogue video signal and analogue audio
+ signal.
+
+ .. note::
+
+ some countries employ a digital audio signal
+ embedded within the modulated composite analogue signal -
+ using NICAM signaling.)
+
+* digitize the analogue video signal and make the resulting datastream
+ available to the data bus.
+
+The digital datastream from an Analogue TV card is generated by
+circuitry on the card and is often presented uncompressed. For a PAL TV
+signal encoded at a resolution of 768x576 24-bit color pixels over 25
+frames per second - a fair amount of data is generated and must be
+processed by the PC before it can be displayed on the video monitor
+screen. Some Analogue TV cards for PCs have onboard MPEG2 encoders which
+permit the raw digital data stream to be presented to the PC in an
+encoded and compressed form - similar to the form that is used in
+Digital TV.
+
+The purpose of a simple budget digital TV card (DVB-T,C or S) is to
+simply:
+
+* Tune the received to receive a broadcast signal. * Extract the encoded
+ digital datastream from the broadcast signal.
+* Make the encoded digital datastream (MPEG2) available to the data bus.
+
+The significant difference between the two is that the tuner on the
+analogue TV card spits out an Analogue signal, whereas the tuner on the
+digital TV card spits out a compressed encoded digital datastream. As
+the signal is already digitised, it is trivial to pass this datastream
+to the PC databus with minimal additional processing and then extract
+the digital video and audio datastreams passing them to the appropriate
+software or hardware for decoding and viewing.
+
+Getting the card going
+~~~~~~~~~~~~~~~~~~~~~~
+
+The Device Driver API for DVB under Linux will the following
+device nodes via the devfs filesystem:
+
+* /dev/dvb/adapter0/demux0
+* /dev/dvb/adapter0/dvr0
+* /dev/dvb/adapter0/frontend0
+
+The ``/dev/dvb/adapter0/dvr0`` device node is used to read the MPEG2
+Data Stream and the ``/dev/dvb/adapter0/frontend0`` device node is used
+to tune the frontend tuner module. The ``/dev/dvb/adapter0/demux0`` is
+used to control what programs will be received.
+
+Depending on the card's feature set, the Device Driver API could also
+expose other device nodes:
+
+* /dev/dvb/adapter0/ca0
+* /dev/dvb/adapter0/audio0
+* /dev/dvb/adapter0/net0
+* /dev/dvb/adapter0/osd0
+* /dev/dvb/adapter0/video0
+
+The ``/dev/dvb/adapter0/ca0`` is used to decode encrypted channels. The
+other device nodes are found only on devices that use the av7110
+driver, with is now obsoleted, together with the extra API whose such
+devices use.
+
+Receiving a digital TV channel
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+This section attempts to explain how it works and how this affects the
+configuration of a Digital TV card.
+
+On this example, we're considering tuning into DVB-T channels in
+Australia, at the Melbourne region.
+
+The frequencies broadcast by Mount Dandenong transmitters are,
+currently:
+
+Table 1. Transponder Frequencies Mount Dandenong, Vic, Aus.
+
+=========== ===========
+Broadcaster Frequency
+=========== ===========
+Seven 177.500 Mhz
+SBS 184.500 Mhz
+Nine 191.625 Mhz
+Ten 219.500 Mhz
+ABC 226.500 Mhz
+Channel 31 557.625 Mhz
+=========== ===========
+
+The digital TV Scan utilities (like dvbv5-scan) have use a set of
+compiled-in defaults for various countries and regions. Those are
+currently provided as a separate package, called dtv-scan-tables. It's
+git tree is located at LinuxTV.org:
+
+ https://git.linuxtv.org/dtv-scan-tables.git/
+
+If none of the tables there suit, you can specify a data file on the
+command line which contains the transponder frequencies. Here is a
+sample file for the above channel transponders, in the old "channel"
+format::
+
+ # Data file for DVB scan program
+ #
+ # C Frequency SymbolRate FEC QAM
+ # S Frequency Polarisation SymbolRate FEC
+ # T Frequency Bandwidth FEC FEC2 QAM Mode Guard Hier
+
+ T 177500000 7MHz AUTO AUTO QAM64 8k 1/16 NONE
+ T 184500000 7MHz AUTO AUTO QAM64 8k 1/8 NONE
+ T 191625000 7MHz AUTO AUTO QAM64 8k 1/16 NONE
+ T 219500000 7MHz AUTO AUTO QAM64 8k 1/16 NONE
+ T 226500000 7MHz AUTO AUTO QAM64 8k 1/16 NONE
+ T 557625000 7MHz AUTO AUTO QPSK 8k 1/16 NONE
+
+Nowadays, we prefer to use a newer format, with is more verbose and easier
+to understand. With the new format, the "Seven" channel transponder's
+data is represented by::
+
+ [Seven]
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 177500000
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = AUTO
+ CODE_RATE_LP = AUTO
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+ INVERSION = AUTO
+
+For an updated version of the complete table, please see:
+
+ https://git.linuxtv.org/dtv-scan-tables.git/tree/dvb-t/au-Melbourne
+
+When the Digital TV scanning utility runs, it will output a file
+containing the information for all the audio and video programs that
+exists into each channel's transponders which the card's frontend can
+lock onto. (i.e. any whose signal is strong enough at your antenna).
+
+Here's the output of the dvbv5 tools from a channel scan took from
+Melburne::
+
+ [ABC HDTV]
+ SERVICE_ID = 560
+ VIDEO_PID = 2307
+ AUDIO_PID = 0
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 226500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 3/4
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [ABC TV Melbourne]
+ SERVICE_ID = 561
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 226500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 3/4
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [ABC TV 2]
+ SERVICE_ID = 562
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 226500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 3/4
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [ABC TV 3]
+ SERVICE_ID = 563
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 226500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 3/4
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [ABC TV 4]
+ SERVICE_ID = 564
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 226500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 3/4
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [ABC DiG Radio]
+ SERVICE_ID = 566
+ VIDEO_PID = 0
+ AUDIO_PID = 2311
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 226500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 3/4
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [TEN Digital]
+ SERVICE_ID = 1585
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 219500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [TEN Digital 1]
+ SERVICE_ID = 1586
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 219500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [TEN Digital 2]
+ SERVICE_ID = 1587
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 219500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [TEN Digital 3]
+ SERVICE_ID = 1588
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 219500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [TEN Digital]
+ SERVICE_ID = 1589
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 219500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [TEN Digital 4]
+ SERVICE_ID = 1590
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 219500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [TEN Digital]
+ SERVICE_ID = 1591
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 219500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [TEN HD]
+ SERVICE_ID = 1592
+ VIDEO_PID = 514
+ AUDIO_PID = 0
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 219500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [TEN Digital]
+ SERVICE_ID = 1593
+ VIDEO_PID = 512
+ AUDIO_PID = 650
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 219500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [Nine Digital]
+ SERVICE_ID = 1072
+ VIDEO_PID = 513
+ AUDIO_PID = 660
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 191625000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [Nine Digital HD]
+ SERVICE_ID = 1073
+ VIDEO_PID = 512
+ AUDIO_PID = 0
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 191625000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [Nine Guide]
+ SERVICE_ID = 1074
+ VIDEO_PID = 514
+ AUDIO_PID = 670
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 191625000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 3/4
+ CODE_RATE_LP = 1/2
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/16
+ HIERARCHY = NONE
+
+ [7 Digital]
+ SERVICE_ID = 1328
+ VIDEO_PID = 769
+ AUDIO_PID = 770
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 177500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [7 Digital 1]
+ SERVICE_ID = 1329
+ VIDEO_PID = 769
+ AUDIO_PID = 770
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 177500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [7 Digital 2]
+ SERVICE_ID = 1330
+ VIDEO_PID = 769
+ AUDIO_PID = 770
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 177500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [7 Digital 3]
+ SERVICE_ID = 1331
+ VIDEO_PID = 769
+ AUDIO_PID = 770
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 177500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [7 HD Digital]
+ SERVICE_ID = 1332
+ VIDEO_PID = 833
+ AUDIO_PID = 834
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 177500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [7 Program Guide]
+ SERVICE_ID = 1334
+ VIDEO_PID = 865
+ AUDIO_PID = 866
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 177500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [SBS HD]
+ SERVICE_ID = 784
+ VIDEO_PID = 102
+ AUDIO_PID = 103
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 536500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [SBS DIGITAL 1]
+ SERVICE_ID = 785
+ VIDEO_PID = 161
+ AUDIO_PID = 81
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 536500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [SBS DIGITAL 2]
+ SERVICE_ID = 786
+ VIDEO_PID = 162
+ AUDIO_PID = 83
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 536500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [SBS EPG]
+ SERVICE_ID = 787
+ VIDEO_PID = 163
+ AUDIO_PID = 85
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 536500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [SBS RADIO 1]
+ SERVICE_ID = 798
+ VIDEO_PID = 0
+ AUDIO_PID = 201
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 536500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
+
+ [SBS RADIO 2]
+ SERVICE_ID = 799
+ VIDEO_PID = 0
+ AUDIO_PID = 202
+ DELIVERY_SYSTEM = DVBT
+ FREQUENCY = 536500000
+ INVERSION = OFF
+ BANDWIDTH_HZ = 7000000
+ CODE_RATE_HP = 2/3
+ CODE_RATE_LP = 2/3
+ MODULATION = QAM/64
+ TRANSMISSION_MODE = 8K
+ GUARD_INTERVAL = 1/8
+ HIERARCHY = NONE
diff --git a/Documentation/admin-guide/media/dvb_references.rst b/Documentation/admin-guide/media/dvb_references.rst
new file mode 100644
index 000000000..48445ac76
--- /dev/null
+++ b/Documentation/admin-guide/media/dvb_references.rst
@@ -0,0 +1,29 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+References
+==========
+
+The main development site and GIT repository for Digital TV
+drivers is https://linuxtv.org.
+
+The DVB mailing list linux-dvb is hosted at vger. Please see
+http://vger.kernel.org/vger-lists.html#linux-media for details.
+
+There are also some other old lists hosted at:
+https://linuxtv.org/lists.php. If you're insterested on that for historic
+reasons, please check the archive at https://linuxtv.org/pipermail/linux-dvb/.
+
+The media subsystem Wiki is hosted at https://linuxtv.org/wiki/.
+There, you'll find lots of information, from both development and usage
+of media boards. Please check it before asking newbie questions on the
+mailing list or IRC channels.
+
+The API documentation is documented at the Kernel tree. You can find it
+in both html and pdf formats, together with other useful documentation at:
+
+ - https://linuxtv.org/docs.php.
+
+You may also find useful material at https://linuxtv.org/downloads/.
+
+In order to get the needed firmware for some drivers to work, there's
+a script at the kernel tree, at scripts/get_dvb_firmware.
diff --git a/Documentation/admin-guide/media/em28xx-cardlist.rst b/Documentation/admin-guide/media/em28xx-cardlist.rst
new file mode 100644
index 000000000..ace65718e
--- /dev/null
+++ b/Documentation/admin-guide/media/em28xx-cardlist.rst
@@ -0,0 +1,440 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+EM28xx cards list
+=================
+
+.. tabularcolumns:: |p{1.4cm}|p{10.0cm}|p{1.9cm}|p{4.2cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 12 3 16
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - Empia Chip
+ - USB IDs
+ * - 0
+ - Unknown EM2800 video grabber
+ - em2800
+ - eb1a:2800
+ * - 1
+ - Unknown EM2750/28xx video grabber
+ - em2820 or em2840
+ - eb1a:2710, eb1a:2820, eb1a:2821, eb1a:2860, eb1a:2861, eb1a:2862, eb1a:2863, eb1a:2870, eb1a:2881, eb1a:2883, eb1a:2868, eb1a:2875
+ * - 2
+ - Terratec Cinergy 250 USB
+ - em2820 or em2840
+ - 0ccd:0036
+ * - 3
+ - Pinnacle PCTV USB 2
+ - em2820 or em2840
+ - 2304:0208
+ * - 4
+ - Hauppauge WinTV USB 2
+ - em2820 or em2840
+ - 2040:4200, 2040:4201
+ * - 5
+ - MSI VOX USB 2.0
+ - em2820 or em2840
+ -
+ * - 6
+ - Terratec Cinergy 200 USB
+ - em2800
+ -
+ * - 7
+ - Leadtek Winfast USB II
+ - em2800
+ - 0413:6023
+ * - 8
+ - Kworld USB2800
+ - em2800
+ -
+ * - 9
+ - Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U
+ - em2820 or em2840
+ - 1b80:e302, 1b80:e304, 2304:0207, 2304:021a, 093b:a003
+ * - 10
+ - Hauppauge WinTV HVR 900
+ - em2880
+ - 2040:6500
+ * - 11
+ - Terratec Hybrid XS
+ - em2880
+ -
+ * - 12
+ - Kworld PVR TV 2800 RF
+ - em2820 or em2840
+ -
+ * - 13
+ - Terratec Prodigy XS
+ - em2880
+ -
+ * - 14
+ - SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0
+ - em2820 or em2840
+ -
+ * - 15
+ - V-Gear PocketTV
+ - em2800
+ -
+ * - 16
+ - Hauppauge WinTV HVR 950
+ - em2883
+ - 2040:6513, 2040:6517, 2040:651b
+ * - 17
+ - Pinnacle PCTV HD Pro Stick
+ - em2880
+ - 2304:0227
+ * - 18
+ - Hauppauge WinTV HVR 900 (R2)
+ - em2880
+ - 2040:6502
+ * - 19
+ - EM2860/SAA711X Reference Design
+ - em2860
+ -
+ * - 20
+ - AMD ATI TV Wonder HD 600
+ - em2880
+ - 0438:b002
+ * - 21
+ - eMPIA Technology, Inc. GrabBeeX+ Video Encoder
+ - em2800
+ - eb1a:2801
+ * - 22
+ - EM2710/EM2750/EM2751 webcam grabber
+ - em2750
+ - eb1a:2750, eb1a:2751
+ * - 23
+ - Huaqi DLCW-130
+ - em2750
+ -
+ * - 24
+ - D-Link DUB-T210 TV Tuner
+ - em2820 or em2840
+ - 2001:f112
+ * - 25
+ - Gadmei UTV310
+ - em2820 or em2840
+ -
+ * - 26
+ - Hercules Smart TV USB 2.0
+ - em2820 or em2840
+ -
+ * - 27
+ - Pinnacle PCTV USB 2 (Philips FM1216ME)
+ - em2820 or em2840
+ -
+ * - 28
+ - Leadtek Winfast USB II Deluxe
+ - em2820 or em2840
+ -
+ * - 29
+ - EM2860/TVP5150 Reference Design
+ - em2860
+ - eb1a:5051
+ * - 30
+ - Videology 20K14XUSB USB2.0
+ - em2820 or em2840
+ -
+ * - 31
+ - Usbgear VD204v9
+ - em2821
+ -
+ * - 32
+ - Supercomp USB 2.0 TV
+ - em2821
+ -
+ * - 33
+ - Elgato Video Capture
+ - em2860
+ - 0fd9:0033
+ * - 34
+ - Terratec Cinergy A Hybrid XS
+ - em2860
+ - 0ccd:004f
+ * - 35
+ - Typhoon DVD Maker
+ - em2860
+ -
+ * - 36
+ - NetGMBH Cam
+ - em2860
+ -
+ * - 37
+ - Gadmei UTV330
+ - em2860
+ - eb1a:50a6
+ * - 38
+ - Yakumo MovieMixer
+ - em2861
+ -
+ * - 39
+ - KWorld PVRTV 300U
+ - em2861
+ - eb1a:e300
+ * - 40
+ - Plextor ConvertX PX-TV100U
+ - em2861
+ - 093b:a005
+ * - 41
+ - Kworld 350 U DVB-T
+ - em2870
+ - eb1a:e350
+ * - 42
+ - Kworld 355 U DVB-T
+ - em2870
+ - eb1a:e355, eb1a:e357, eb1a:e359
+ * - 43
+ - Terratec Cinergy T XS
+ - em2870
+ -
+ * - 44
+ - Terratec Cinergy T XS (MT2060)
+ - em2870
+ - 0ccd:0043
+ * - 45
+ - Pinnacle PCTV DVB-T
+ - em2870
+ -
+ * - 46
+ - Compro, VideoMate U3
+ - em2870
+ - 185b:2870
+ * - 47
+ - KWorld DVB-T 305U
+ - em2880
+ - eb1a:e305
+ * - 48
+ - KWorld DVB-T 310U
+ - em2880
+ -
+ * - 49
+ - MSI DigiVox A/D
+ - em2880
+ - eb1a:e310
+ * - 50
+ - MSI DigiVox A/D II
+ - em2880
+ - eb1a:e320
+ * - 51
+ - Terratec Hybrid XS Secam
+ - em2880
+ - 0ccd:004c
+ * - 52
+ - DNT DA2 Hybrid
+ - em2881
+ -
+ * - 53
+ - Pinnacle Hybrid Pro
+ - em2881
+ -
+ * - 54
+ - Kworld VS-DVB-T 323UR
+ - em2882
+ - eb1a:e323
+ * - 55
+ - Terratec Cinergy Hybrid T USB XS (em2882)
+ - em2882
+ - 0ccd:005e, 0ccd:0042
+ * - 56
+ - Pinnacle Hybrid Pro (330e)
+ - em2882
+ - 2304:0226
+ * - 57
+ - Kworld PlusTV HD Hybrid 330
+ - em2883
+ - eb1a:a316
+ * - 58
+ - Compro VideoMate ForYou/Stereo
+ - em2820 or em2840
+ - 185b:2041
+ * - 59
+ - Pinnacle PCTV HD Mini
+ - em2874
+ - 2304:023f
+ * - 60
+ - Hauppauge WinTV HVR 850
+ - em2883
+ - 2040:651f
+ * - 61
+ - Pixelview PlayTV Box 4 USB 2.0
+ - em2820 or em2840
+ -
+ * - 62
+ - Gadmei TVR200
+ - em2820 or em2840
+ -
+ * - 63
+ - Kaiomy TVnPC U2
+ - em2860
+ - eb1a:e303
+ * - 64
+ - Easy Cap Capture DC-60
+ - em2860
+ - 1b80:e309
+ * - 65
+ - IO-DATA GV-MVP/SZ
+ - em2820 or em2840
+ - 04bb:0515
+ * - 66
+ - Empire dual TV
+ - em2880
+ -
+ * - 67
+ - Terratec Grabby
+ - em2860
+ - 0ccd:0096, 0ccd:10AF
+ * - 68
+ - Terratec AV350
+ - em2860
+ - 0ccd:0084
+ * - 69
+ - KWorld ATSC 315U HDTV TV Box
+ - em2882
+ - eb1a:a313
+ * - 70
+ - Evga inDtube
+ - em2882
+ -
+ * - 71
+ - Silvercrest Webcam 1.3mpix
+ - em2820 or em2840
+ -
+ * - 72
+ - Gadmei UTV330+
+ - em2861
+ -
+ * - 73
+ - Reddo DVB-C USB TV Box
+ - em2870
+ -
+ * - 74
+ - Actionmaster/LinXcel/Digitus VC211A
+ - em2800
+ -
+ * - 75
+ - Dikom DK300
+ - em2882
+ -
+ * - 76
+ - KWorld PlusTV 340U or UB435-Q (ATSC)
+ - em2870
+ - 1b80:a340
+ * - 77
+ - EM2874 Leadership ISDBT
+ - em2874
+ -
+ * - 78
+ - PCTV nanoStick T2 290e
+ - em28174
+ - 2013:024f
+ * - 79
+ - Terratec Cinergy H5
+ - em2884
+ - eb1a:2885, 0ccd:10a2, 0ccd:10ad, 0ccd:10b6
+ * - 80
+ - PCTV DVB-S2 Stick (460e)
+ - em28174
+ - 2013:024c
+ * - 81
+ - Hauppauge WinTV HVR 930C
+ - em2884
+ - 2040:1605
+ * - 82
+ - Terratec Cinergy HTC Stick
+ - em2884
+ - 0ccd:00b2
+ * - 83
+ - Honestech Vidbox NW03
+ - em2860
+ - eb1a:5006
+ * - 84
+ - MaxMedia UB425-TC
+ - em2874
+ - 1b80:e425
+ * - 85
+ - PCTV QuatroStick (510e)
+ - em2884
+ - 2304:0242
+ * - 86
+ - PCTV QuatroStick nano (520e)
+ - em2884
+ - 2013:0251
+ * - 87
+ - Terratec Cinergy HTC USB XS
+ - em2884
+ - 0ccd:008e, 0ccd:00ac
+ * - 88
+ - C3 Tech Digital Duo HDTV/SDTV USB
+ - em2884
+ - 1b80:e755
+ * - 89
+ - Delock 61959
+ - em2874
+ - 1b80:e1cc
+ * - 90
+ - KWorld USB ATSC TV Stick UB435-Q V2
+ - em2874
+ - 1b80:e346
+ * - 91
+ - SpeedLink Vicious And Devine Laplace webcam
+ - em2765
+ - 1ae7:9003, 1ae7:9004
+ * - 92
+ - PCTV DVB-S2 Stick (461e)
+ - em28178
+ - 2013:0258
+ * - 93
+ - KWorld USB ATSC TV Stick UB435-Q V3
+ - em2874
+ - 1b80:e34c
+ * - 94
+ - PCTV tripleStick (292e)
+ - em28178
+ - 2013:025f, 2013:0264, 2040:0264, 2040:8264, 2040:8268
+ * - 95
+ - Leadtek VC100
+ - em2861
+ - 0413:6f07
+ * - 96
+ - Terratec Cinergy T2 Stick HD
+ - em28178
+ - eb1a:8179
+ * - 97
+ - Elgato EyeTV Hybrid 2008 INT
+ - em2884
+ - 0fd9:0018
+ * - 98
+ - PLEX PX-BCUD
+ - em28178
+ - 3275:0085
+ * - 99
+ - Hauppauge WinTV-dualHD DVB
+ - em28174
+ - 2040:0265, 2040:8265
+ * - 100
+ - Hauppauge WinTV-dualHD 01595 ATSC/QAM
+ - em28174
+ - 2040:026d, 2040:826d
+ * - 101
+ - Terratec Cinergy H6 rev. 2
+ - em2884
+ - 0ccd:10b2
+ * - 102
+ - :ZOLID HYBRID TV STICK
+ - em2882
+ -
+ * - 103
+ - Magix USB Videowandler-2
+ - em2861
+ - 1b80:e349
+ * - 104
+ - PCTV DVB-S2 Stick (461e v2)
+ - em28178
+ - 2013:0461, 2013:0259
+ * - 105
+ - MyGica iGrabber
+ - em2860
+ - 1f4d:1abe
diff --git a/Documentation/admin-guide/media/faq.rst b/Documentation/admin-guide/media/faq.rst
new file mode 100644
index 000000000..b63548b6f
--- /dev/null
+++ b/Documentation/admin-guide/media/faq.rst
@@ -0,0 +1,216 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+FAQ
+===
+
+.. note::
+
+ 1. With Digital TV, a single physical channel may have different
+ contents inside it. The specs call each one as a *service*.
+ This is what a TV user would call "channel". So, in order to
+ avoid confusion, we're calling *transponders* as the physical
+ channel on this FAQ, and *services* for the logical channel.
+ 2. The LinuxTV community maintains some Wiki pages with contain
+ a lot of information related to the media subsystem. If you
+ don't find an answer for your needs here, it is likely that
+ you'll be able to get something useful there. It is hosted
+ at:
+
+ https://www.linuxtv.org/wiki/
+
+Some very frequently asked questions about Linux Digital TV support
+
+1. The signal seems to die a few seconds after tuning.
+
+ It's not a bug, it's a feature. Because the frontends have
+ significant power requirements (and hence get very hot), they
+ are powered down if they are unused (i.e. if the frontend device
+ is closed). The ``dvb-core`` module parameter ``dvb_shutdown_timeout``
+ allow you to change the timeout (default 5 seconds). Setting the
+ timeout to 0 disables the timeout feature.
+
+2. How can I watch TV?
+
+ Together with the Linux Kernel, the Digital TV developers support
+ some simple utilities which are mainly intended for testing
+ and to demonstrate how the DVB API works. This is called DVB v5
+ tools and are grouped together with the ``v4l-utils`` git repository:
+
+ https://git.linuxtv.org/v4l-utils.git/
+
+ You can find more information at the LinuxTV wiki:
+
+ https://www.linuxtv.org/wiki/index.php/DVBv5_Tools
+
+ The first step is to get a list of services that are transmitted.
+
+ This is done by using several existing tools. You can use
+ for example the ``dvbv5-scan`` tool. You can find more information
+ about it at:
+
+ https://www.linuxtv.org/wiki/index.php/Dvbv5-scan
+
+ There are some other applications like ``w_scan`` [#]_ that do a
+ blind scan, trying hard to find all possible channels, but
+ those consumes a large amount of time to run.
+
+ .. [#] https://www.linuxtv.org/wiki/index.php/W_scan
+
+ Also, some applications like ``kaffeine`` have their own code
+ to scan for services. So, you don't need to use an external
+ application to obtain such list.
+
+ Most of such tools need a file containing a list of channel
+ transponders available on your area. So, LinuxTV developers
+ maintain tables of Digital TV channel transponders, receiving
+ patches from the community to keep them updated.
+
+ This list is hosted at:
+
+ https://git.linuxtv.org/dtv-scan-tables.git
+
+ And packaged on several distributions.
+
+ Kaffeine has some blind scan support for some terrestrial standards.
+ It also relies on DTV scan tables, although it contains a copy
+ of it internally (and, if requested by the user, it will download
+ newer versions of it).
+
+ If you are lucky you can just use one of the supplied channel
+ transponders. If not, you may need to seek for such info at
+ the Internet and create a new file. There are several sites with
+ contains physical channel lists. For cable and satellite, usually
+ knowing how to tune into a single channel is enough for the
+ scanning tool to identify the other channels. On some places,
+ this could also work for terrestrial transmissions.
+
+ Once you have a transponders list, you need to generate a services
+ list with a tool like ``dvbv5-scan``.
+
+ Almost all modern Digital TV cards don't have built-in hardware
+ MPEG-decoders. So, it is up to the application to get a MPEG-TS
+ stream provided by the board, split it into audio, video and other
+ data and decode.
+
+3. Which Digital TV applications exist?
+
+ Several media player applications are capable of tuning into
+ digital TV channels, including Kaffeine, Vlc, mplayer and MythTV.
+
+ Kaffeine aims to be very user-friendly, and it is maintained
+ by one of the Kernel driver developers.
+
+ A comprehensive list of those and other apps can be found at:
+
+ https://www.linuxtv.org/wiki/index.php/TV_Related_Software
+
+ Some of the most popular ones are linked below:
+
+ https://kde.org/applications/multimedia/org.kde.kaffeine
+ KDE media player, focused on Digital TV support
+
+ https://www.linuxtv.org/vdrwiki/index.php/Main_Page
+ Klaus Schmidinger's Video Disk Recorder
+
+ https://linuxtv.org/downloads and https://git.linuxtv.org/
+ Digital TV and other media-related applications and
+ Kernel drivers. The ``v4l-utils`` package there contains
+ several swiss knife tools for using with Digital TV.
+
+ http://sourceforge.net/projects/dvbtools/
+ Dave Chapman's dvbtools package, including
+ dvbstream and dvbtune
+
+ http://www.dbox2.info/
+ LinuxDVB on the dBox2
+
+ http://www.tuxbox.org/
+ the TuxBox CVS many interesting DVB applications and the dBox2
+ DVB source
+
+ http://www.nenie.org/misc/mpsys/
+ MPSYS: a MPEG2 system library and tools
+
+ https://www.videolan.org/vlc/index.pt.html
+ Vlc
+
+ http://mplayerhq.hu/
+ MPlayer
+
+ http://xine.sourceforge.net/ and http://xinehq.de/
+ Xine
+
+ http://www.mythtv.org/
+ MythTV - analog TV and digital TV PVR
+
+ http://dvbsnoop.sourceforge.net/
+ DVB sniffer program to monitor, analyze, debug, dump
+ or view dvb/mpeg/dsm-cc/mhp stream information (TS,
+ PES, SECTION)
+
+4. Can't get a signal tuned correctly
+
+ That could be due to a lot of problems. On my personal experience,
+ usually TV cards need stronger signals than TV sets, and are more
+ sensitive to noise. So, perhaps you just need a better antenna or
+ cabling. Yet, it could also be some hardware or driver issue.
+
+ For example, if you are using a Technotrend/Hauppauge DVB-C card
+ *without* analog module, you might have to use module parameter
+ adac=-1 (dvb-ttpci.o).
+
+ Please see the FAQ page at linuxtv.org, as it could contain some
+ valuable information:
+
+ https://www.linuxtv.org/wiki/index.php/FAQ_%26_Troubleshooting
+
+ If that doesn't work, check at the linux-media ML archives, to
+ see if someone else had a similar problem with your hardware
+ and/or digital TV service provider:
+
+ https://lore.kernel.org/linux-media/
+
+ If none of this works, you can try sending an e-mail to the
+ linux-media ML and see if someone else could shed some light.
+ The e-mail is linux-media AT vger.kernel.org.
+
+5. The dvb_net device doesn't give me any packets at all
+
+ Run ``tcpdump`` on the ``dvb0_0`` interface. This sets the interface
+ into promiscuous mode so it accepts any packets from the PID
+ you have configured with the ``dvbnet`` utility. Check if there
+ are any packets with the IP addr and MAC addr you have
+ configured with ``ifconfig`` or with ``ip addr``.
+
+ If ``tcpdump`` doesn't give you any output, check the statistics
+ which ``ifconfig`` or ``netstat -ni`` outputs. (Note: If the MAC
+ address is wrong, ``dvb_net`` won't get any input; thus you have to
+ run ``tcpdump`` before checking the statistics.) If there are no
+ packets at all then maybe the PID is wrong. If there are error packets,
+ then either the PID is wrong or the stream does not conform to
+ the MPE standard (EN 301 192, http://www.etsi.org/). You can
+ use e.g. ``dvbsnoop`` for debugging.
+
+6. The ``dvb_net`` device doesn't give me any multicast packets
+
+ Check your routes if they include the multicast address range.
+ Additionally make sure that "source validation by reversed path
+ lookup" is disabled::
+
+ $ "echo 0 > /proc/sys/net/ipv4/conf/dvb0/rp_filter"
+
+7. What are all those modules that need to be loaded?
+
+ In order to make it more flexible and support different hardware
+ combinations, the media subsystem is written on a modular way.
+
+ So, besides the Digital TV hardware module for the main chipset,
+ it also needs to load a frontend driver, plus the Digital TV
+ core. If the board also has remote controller, it will also
+ need the remote controller core and the remote controller tables.
+ The same happens if the board has support for analog TV: the
+ core support for video4linux need to be loaded.
+
+ The actual module names are Linux-kernel version specific, as,
+ from time to time, things change, in order to make the media
+ support more flexible.
diff --git a/Documentation/admin-guide/media/fimc.rst b/Documentation/admin-guide/media/fimc.rst
new file mode 100644
index 000000000..56b149d9a
--- /dev/null
+++ b/Documentation/admin-guide/media/fimc.rst
@@ -0,0 +1,153 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: <isonum.txt>
+
+The Samsung S5P/Exynos4 FIMC driver
+===================================
+
+Copyright |copy| 2012 - 2013 Samsung Electronics Co., Ltd.
+
+The FIMC (Fully Interactive Mobile Camera) device available in Samsung
+SoC Application Processors is an integrated camera host interface, color
+space converter, image resizer and rotator. It's also capable of capturing
+data from LCD controller (FIMD) through the SoC internal writeback data
+path. There are multiple FIMC instances in the SoCs (up to 4), having
+slightly different capabilities, like pixel alignment constraints, rotator
+availability, LCD writeback support, etc. The driver is located at
+drivers/media/platform/exynos4-is directory.
+
+Supported SoCs
+--------------
+
+S5PC100 (mem-to-mem only), S5PV210, Exynos4210
+
+Supported features
+------------------
+
+- camera parallel interface capture (ITU-R.BT601/565);
+- camera serial interface capture (MIPI-CSI2);
+- memory-to-memory processing (color space conversion, scaling, mirror
+ and rotation);
+- dynamic pipeline re-configuration at runtime (re-attachment of any FIMC
+ instance to any parallel video input or any MIPI-CSI front-end);
+- runtime PM and system wide suspend/resume
+
+Not currently supported
+-----------------------
+
+- LCD writeback input
+- per frame clock gating (mem-to-mem)
+
+User space interfaces
+---------------------
+
+Media device interface
+~~~~~~~~~~~~~~~~~~~~~~
+
+The driver supports Media Controller API as defined at :ref:`media_controller`.
+The media device driver name is "Samsung S5P FIMC".
+
+The purpose of this interface is to allow changing assignment of FIMC instances
+to the SoC peripheral camera input at runtime and optionally to control internal
+connections of the MIPI-CSIS device(s) to the FIMC entities.
+
+The media device interface allows to configure the SoC for capturing image
+data from the sensor through more than one FIMC instance (e.g. for simultaneous
+viewfinder and still capture setup).
+
+Reconfiguration is done by enabling/disabling media links created by the driver
+during initialization. The internal device topology can be easily discovered
+through media entity and links enumeration.
+
+Memory-to-memory video node
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+V4L2 memory-to-memory interface at /dev/video? device node. This is standalone
+video device, it has no media pads. However please note the mem-to-mem and
+capture video node operation on same FIMC instance is not allowed. The driver
+detects such cases but the applications should prevent them to avoid an
+undefined behaviour.
+
+Capture video node
+~~~~~~~~~~~~~~~~~~
+
+The driver supports V4L2 Video Capture Interface as defined at
+:ref:`devices`.
+
+At the capture and mem-to-mem video nodes only the multi-planar API is
+supported. For more details see: :ref:`planar-apis`.
+
+Camera capture subdevs
+~~~~~~~~~~~~~~~~~~~~~~
+
+Each FIMC instance exports a sub-device node (/dev/v4l-subdev?), a sub-device
+node is also created per each available and enabled at the platform level
+MIPI-CSI receiver device (currently up to two).
+
+sysfs
+~~~~~
+
+In order to enable more precise camera pipeline control through the sub-device
+API the driver creates a sysfs entry associated with "s5p-fimc-md" platform
+device. The entry path is: /sys/platform/devices/s5p-fimc-md/subdev_conf_mode.
+
+In typical use case there could be a following capture pipeline configuration:
+sensor subdev -> mipi-csi subdev -> fimc subdev -> video node
+
+When we configure these devices through sub-device API at user space, the
+configuration flow must be from left to right, and the video node is
+configured as last one.
+
+When we don't use sub-device user space API the whole configuration of all
+devices belonging to the pipeline is done at the video node driver.
+The sysfs entry allows to instruct the capture node driver not to configure
+the sub-devices (format, crop), to avoid resetting the subdevs' configuration
+when the last configuration steps at the video node is performed.
+
+For full sub-device control support (subdevs configured at user space before
+starting streaming):
+
+.. code-block:: none
+
+ # echo "sub-dev" > /sys/platform/devices/s5p-fimc-md/subdev_conf_mode
+
+For V4L2 video node control only (subdevs configured internally by the host
+driver):
+
+.. code-block:: none
+
+ # echo "vid-dev" > /sys/platform/devices/s5p-fimc-md/subdev_conf_mode
+
+This is a default option.
+
+5. Device mapping to video and subdev device nodes
+--------------------------------------------------
+
+There are associated two video device nodes with each device instance in
+hardware - video capture and mem-to-mem and additionally a subdev node for
+more precise FIMC capture subsystem control. In addition a separate v4l2
+sub-device node is created per each MIPI-CSIS device.
+
+How to find out which /dev/video? or /dev/v4l-subdev? is assigned to which
+device?
+
+You can either grep through the kernel log to find relevant information, i.e.
+
+.. code-block:: none
+
+ # dmesg | grep -i fimc
+
+(note that udev, if present, might still have rearranged the video nodes),
+
+or retrieve the information from /dev/media? with help of the media-ctl tool:
+
+.. code-block:: none
+
+ # media-ctl -p
+
+7. Build
+--------
+
+If the driver is built as a loadable kernel module (CONFIG_VIDEO_SAMSUNG_S5P_FIMC=m)
+two modules are created (in addition to the core v4l2 modules): s5p-fimc.ko and
+optional s5p-csis.ko (MIPI-CSI receiver subdev).
diff --git a/Documentation/admin-guide/media/frontend-cardlist.rst b/Documentation/admin-guide/media/frontend-cardlist.rst
new file mode 100644
index 000000000..73a248c1b
--- /dev/null
+++ b/Documentation/admin-guide/media/frontend-cardlist.rst
@@ -0,0 +1,226 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+================
+Frontend drivers
+================
+
+.. note::
+
+ #) There is no guarantee that every frontend driver works
+ out of the box with every card, because of different wiring.
+
+ #) The demodulator chips can be used with a variety of
+ tuner/PLL chips, and not all combinations are supported. Often
+ the demodulator and tuner/PLL chip are inside a metal box for
+ shielding, and the whole metal box has its own part number.
+
+
+Common Interface (EN50221) controller drivers
+=============================================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+cxd2099 Sony CXD2099AR Common Interface driver
+sp2 CIMaX SP2
+============== =========================================================
+
+ATSC (North American/Korean Terrestrial/Cable DTV) frontends
+============================================================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+au8522_dig Auvitek AU8522 based DTV demod
+au8522_decoder Auvitek AU8522 based ATV demod
+bcm3510 Broadcom BCM3510
+lg2160 LG Electronics LG216x based
+lgdt3305 LG Electronics LGDT3304 and LGDT3305 based
+lgdt3306a LG Electronics LGDT3306A based
+lgdt330x LG Electronics LGDT3302/LGDT3303 based
+nxt200x NxtWave Communications NXT2002/NXT2004 based
+or51132 Oren OR51132 based
+or51211 Oren OR51211 based
+s5h1409 Samsung S5H1409 based
+s5h1411 Samsung S5H1411 based
+============== =========================================================
+
+DVB-C (cable) frontends
+=======================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+stv0297 ST STV0297 based
+tda10021 Philips TDA10021 based
+tda10023 Philips TDA10023 based
+ves1820 VLSI VES1820 based
+============== =========================================================
+
+DVB-S (satellite) frontends
+===========================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+cx24110 Conexant CX24110 based
+cx24116 Conexant CX24116 based
+cx24117 Conexant CX24117 based
+cx24120 Conexant CX24120 based
+cx24123 Conexant CX24123 based
+ds3000 Montage Tehnology DS3000 based
+mb86a16 Fujitsu MB86A16 based
+mt312 Zarlink VP310/MT312/ZL10313 based
+s5h1420 Samsung S5H1420 based
+si21xx Silicon Labs SI21XX based
+stb6000 ST STB6000 silicon tuner
+stv0288 ST STV0288 based
+stv0299 ST STV0299 based
+stv0900 ST STV0900 based
+stv6110 ST STV6110 silicon tuner
+tda10071 NXP TDA10071
+tda10086 Philips TDA10086 based
+tda8083 Philips TDA8083 based
+tda8261 Philips TDA8261 based
+tda826x Philips TDA826X silicon tuner
+ts2020 Montage Tehnology TS2020 based tuners
+tua6100 Infineon TUA6100 PLL
+cx24113 Conexant CX24113/CX24128 tuner for DVB-S/DSS
+itd1000 Integrant ITD1000 Zero IF tuner for DVB-S/DSS
+ves1x93 VLSI VES1893 or VES1993 based
+zl10036 Zarlink ZL10036 silicon tuner
+zl10039 Zarlink ZL10039 silicon tuner
+============== =========================================================
+
+DVB-T (terrestrial) frontends
+=============================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+af9013 Afatech AF9013 demodulator
+cx22700 Conexant CX22700 based
+cx22702 Conexant cx22702 demodulator (OFDM)
+cxd2820r Sony CXD2820R
+cxd2841er Sony CXD2841ER
+cxd2880 Sony CXD2880 DVB-T2/T tuner + demodulator
+dib3000mb DiBcom 3000M-B
+dib3000mc DiBcom 3000P/M-C
+dib7000m DiBcom 7000MA/MB/PA/PB/MC
+dib7000p DiBcom 7000PC
+dib9000 DiBcom 9000
+drxd Micronas DRXD driver
+ec100 E3C EC100
+l64781 LSI L64781
+mt352 Zarlink MT352 based
+nxt6000 NxtWave Communications NXT6000 based
+rtl2830 Realtek RTL2830 DVB-T
+rtl2832 Realtek RTL2832 DVB-T
+rtl2832_sdr Realtek RTL2832 SDR
+s5h1432 Samsung s5h1432 demodulator (OFDM)
+si2168 Silicon Labs Si2168
+sp8870 Spase sp8870 based
+sp887x Spase sp887x based
+stv0367 ST STV0367 based
+tda10048 Philips TDA10048HN based
+tda1004x Philips TDA10045H/TDA10046H based
+zd1301_demod ZyDAS ZD1301
+zl10353 Zarlink ZL10353 based
+============== =========================================================
+
+Digital terrestrial only tuners/PLL
+===================================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+dvb-pll Generic I2C PLL based tuners
+dib0070 DiBcom DiB0070 silicon base-band tuner
+dib0090 DiBcom DiB0090 silicon base-band tuner
+============== =========================================================
+
+ISDB-S (satellite) & ISDB-T (terrestrial) frontends
+===================================================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+mn88443x Socionext MN88443x
+tc90522 Toshiba TC90522
+============== =========================================================
+
+ISDB-T (terrestrial) frontends
+==============================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+dib8000 DiBcom 8000MB/MC
+mb86a20s Fujitsu mb86a20s
+s921 Sharp S921 frontend
+============== =========================================================
+
+Multistandard (cable + terrestrial) frontends
+=============================================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+drxk Micronas DRXK based
+mn88472 Panasonic MN88472
+mn88473 Panasonic MN88473
+si2165 Silicon Labs si2165 based
+tda18271c2dd NXP TDA18271C2 silicon tuner
+============== =========================================================
+
+Multistandard (satellite) frontends
+===================================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+m88ds3103 Montage Technology M88DS3103
+mxl5xx MaxLinear MxL5xx based tuner-demodulators
+stb0899 STB0899 based
+stb6100 STB6100 based tuners
+stv090x STV0900/STV0903(A/B) based
+stv0910 STV0910 based
+stv6110x STV6110/(A) based tuners
+stv6111 STV6111 based tuners
+============== =========================================================
+
+SEC control devices for DVB-S
+=============================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+a8293 Allegro A8293
+af9033 Afatech AF9033 DVB-T demodulator
+ascot2e Sony Ascot2E tuner
+atbm8830 AltoBeam ATBM8830/8831 DMB-TH demodulator
+drx39xyj Micronas DRX-J demodulator
+helene Sony HELENE Sat/Ter tuner (CXD2858ER)
+horus3a Sony Horus3A tuner
+isl6405 ISL6405 SEC controller
+isl6421 ISL6421 SEC controller
+isl6423 ISL6423 SEC controller
+ix2505v Sharp IX2505V silicon tuner
+lgs8gl5 Silicon Legend LGS-8GL5 demodulator (OFDM)
+lgs8gxx Legend Silicon LGS8913/LGS8GL5/LGS8GXX DMB-TH demodulator
+lnbh25 LNBH25 SEC controller
+lnbh29 LNBH29 SEC controller
+lnbp21 LNBP21/LNBH24 SEC controllers
+lnbp22 LNBP22 SEC controllers
+m88rs2000 M88RS2000 DVB-S demodulator and tuner
+tda665x TDA665x tuner
+============== =========================================================
+
+Tools to develop new frontends
+==============================
+
+============== =========================================================
+Driver Name
+============== =========================================================
+dvb_dummy_fe Dummy frontend driver
+============== =========================================================
diff --git a/Documentation/admin-guide/media/gspca-cardlist.rst b/Documentation/admin-guide/media/gspca-cardlist.rst
new file mode 100644
index 000000000..adda93361
--- /dev/null
+++ b/Documentation/admin-guide/media/gspca-cardlist.rst
@@ -0,0 +1,451 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+The gspca cards list
+====================
+
+The modules for the gspca webcam drivers are:
+
+- gspca_main: main driver
+- gspca\_\ *driver*: subdriver module with *driver* as follows
+
+========= ========= ===================================================================
+*driver* vend:prod Device
+========= ========= ===================================================================
+spca501 0000:0000 MystFromOri Unknown Camera
+spca508 0130:0130 Clone Digital Webcam 11043
+se401 03e8:0004 Endpoints/AoxSE401
+zc3xx 03f0:1b07 HP Premium Starter Cam
+m5602 0402:5602 ALi Video Camera Controller
+spca501 040a:0002 Kodak DVC-325
+spca500 040a:0300 Kodak EZ200
+zc3xx 041e:041e Creative WebCam Live!
+ov519 041e:4003 Video Blaster WebCam Go Plus
+stv0680 041e:4007 Go Mini
+spca500 041e:400a Creative PC-CAM 300
+sunplus 041e:400b Creative PC-CAM 600
+sunplus 041e:4012 PC-Cam350
+sunplus 041e:4013 Creative Pccam750
+zc3xx 041e:4017 Creative Webcam Mobile PD1090
+spca508 041e:4018 Creative Webcam Vista (PD1100)
+spca561 041e:401a Creative Webcam Vista (PD1100)
+zc3xx 041e:401c Creative NX
+spca505 041e:401d Creative Webcam NX ULTRA
+zc3xx 041e:401e Creative Nx Pro
+zc3xx 041e:401f Creative Webcam Notebook PD1171
+zc3xx 041e:4022 Webcam NX Pro
+pac207 041e:4028 Creative Webcam Vista Plus
+zc3xx 041e:4029 Creative WebCam Vista Pro
+zc3xx 041e:4034 Creative Instant P0620
+zc3xx 041e:4035 Creative Instant P0620D
+zc3xx 041e:4036 Creative Live !
+sq930x 041e:4038 Creative Joy-IT
+zc3xx 041e:403a Creative Nx Pro 2
+spca561 041e:403b Creative Webcam Vista (VF0010)
+sq930x 041e:403c Creative Live! Ultra
+sq930x 041e:403d Creative Live! Ultra for Notebooks
+sq930x 041e:4041 Creative Live! Motion
+zc3xx 041e:4051 Creative Live!Cam Notebook Pro (VF0250)
+ov519 041e:4052 Creative Live! VISTA IM
+zc3xx 041e:4053 Creative Live!Cam Video IM
+vc032x 041e:405b Creative Live! Cam Notebook Ultra (VC0130)
+ov519 041e:405f Creative Live! VISTA VF0330
+ov519 041e:4060 Creative Live! VISTA VF0350
+ov519 041e:4061 Creative Live! VISTA VF0400
+ov519 041e:4064 Creative Live! VISTA VF0420
+ov519 041e:4067 Creative Live! Cam Video IM (VF0350)
+ov519 041e:4068 Creative Live! VISTA VF0470
+sn9c2028 0458:7003 GeniusVideocam Live v2
+spca561 0458:7004 Genius VideoCAM Express V2
+sn9c2028 0458:7005 Genius Smart 300, version 2
+sunplus 0458:7006 Genius Dsc 1.3 Smart
+zc3xx 0458:7007 Genius VideoCam V2
+zc3xx 0458:700c Genius VideoCam V3
+zc3xx 0458:700f Genius VideoCam Web V2
+sonixj 0458:7025 Genius Eye 311Q
+sn9c20x 0458:7029 Genius Look 320s
+sonixj 0458:702e Genius Slim 310 NB
+sn9c20x 0458:7045 Genius Look 1320 V2
+sn9c20x 0458:704a Genius Slim 1320
+sn9c20x 0458:704c Genius i-Look 1321
+sn9c20x 045e:00f4 LifeCam VX-6000 (SN9C20x + OV9650)
+sonixj 045e:00f5 MicroSoft VX3000
+sonixj 045e:00f7 MicroSoft VX1000
+ov519 045e:028c Micro$oft xbox cam
+kinect 045e:02ae Xbox NUI Camera
+kinect 045e:02bf Kinect for Windows NUI Camera
+spca561 0461:0815 Micro Innovations IC200 Webcam
+sunplus 0461:0821 Fujifilm MV-1
+zc3xx 0461:0a00 MicroInnovation WebCam320
+stv06xx 046D:08F0 QuickCamMessenger
+stv06xx 046D:08F5 QuickCamCommunicate
+stv06xx 046D:08F6 QuickCamMessenger (new)
+stv06xx 046d:0840 QuickCamExpress
+stv06xx 046d:0850 LEGOcam / QuickCam Web
+stv06xx 046d:0870 DexxaWebCam USB
+spca500 046d:0890 Logitech QuickCam traveler
+vc032x 046d:0892 Logitech Orbicam
+vc032x 046d:0896 Logitech Orbicam
+vc032x 046d:0897 Logitech QuickCam for Dell notebooks
+zc3xx 046d:089d Logitech QuickCam E2500
+zc3xx 046d:08a0 Logitech QC IM
+zc3xx 046d:08a1 Logitech QC IM 0x08A1 +sound
+zc3xx 046d:08a2 Labtec Webcam Pro
+zc3xx 046d:08a3 Logitech QC Chat
+zc3xx 046d:08a6 Logitech QCim
+zc3xx 046d:08a7 Logitech QuickCam Image
+zc3xx 046d:08a9 Logitech Notebook Deluxe
+zc3xx 046d:08aa Labtec Webcam Notebook
+zc3xx 046d:08ac Logitech QuickCam Cool
+zc3xx 046d:08ad Logitech QCCommunicate STX
+zc3xx 046d:08ae Logitech QuickCam for Notebooks
+zc3xx 046d:08af Logitech QuickCam Cool
+zc3xx 046d:08b9 Logitech QuickCam Express
+zc3xx 046d:08d7 Logitech QCam STX
+zc3xx 046d:08d8 Logitech Notebook Deluxe
+zc3xx 046d:08d9 Logitech QuickCam IM/Connect
+zc3xx 046d:08da Logitech QuickCam Messenger
+zc3xx 046d:08dd Logitech QuickCam for Notebooks
+spca500 046d:0900 Logitech Inc. ClickSmart 310
+spca500 046d:0901 Logitech Inc. ClickSmart 510
+sunplus 046d:0905 Logitech ClickSmart 820
+tv8532 046d:0920 Logitech QuickCam Express
+tv8532 046d:0921 Labtec Webcam
+spca561 046d:0928 Logitech QC Express Etch2
+spca561 046d:0929 Labtec Webcam Elch2
+spca561 046d:092a Logitech QC for Notebook
+spca561 046d:092b Labtec Webcam Plus
+spca561 046d:092c Logitech QC chat Elch2
+spca561 046d:092d Logitech QC Elch2
+spca561 046d:092e Logitech QC Elch2
+spca561 046d:092f Logitech QuickCam Express Plus
+sunplus 046d:0960 Logitech ClickSmart 420
+nw80x 046d:d001 Logitech QuickCam Pro (dark focus ring)
+se401 0471:030b PhilipsPCVC665K
+sunplus 0471:0322 Philips DMVC1300K
+zc3xx 0471:0325 Philips SPC 200 NC
+zc3xx 0471:0326 Philips SPC 300 NC
+sonixj 0471:0327 Philips SPC 600 NC
+sonixj 0471:0328 Philips SPC 700 NC
+zc3xx 0471:032d Philips SPC 210 NC
+zc3xx 0471:032e Philips SPC 315 NC
+sonixj 0471:0330 Philips SPC 710 NC
+se401 047d:5001 Kensington67014
+se401 047d:5002 Kensington6701(5/7)
+se401 047d:5003 Kensington67016
+spca501 0497:c001 Smile International
+sunplus 04a5:3003 Benq DC 1300
+sunplus 04a5:3008 Benq DC 1500
+sunplus 04a5:300a Benq DC 3410
+spca500 04a5:300c Benq DC 1016
+benq 04a5:3035 Benq DC E300
+vicam 04c1:009d HomeConnect Webcam [vicam]
+konica 04c8:0720 IntelYC 76
+finepix 04cb:0104 Fujifilm FinePix 4800
+finepix 04cb:0109 Fujifilm FinePix A202
+finepix 04cb:010b Fujifilm FinePix A203
+finepix 04cb:010f Fujifilm FinePix A204
+finepix 04cb:0111 Fujifilm FinePix A205
+finepix 04cb:0113 Fujifilm FinePix A210
+finepix 04cb:0115 Fujifilm FinePix A303
+finepix 04cb:0117 Fujifilm FinePix A310
+finepix 04cb:0119 Fujifilm FinePix F401
+finepix 04cb:011b Fujifilm FinePix F402
+finepix 04cb:011d Fujifilm FinePix F410
+finepix 04cb:0121 Fujifilm FinePix F601
+finepix 04cb:0123 Fujifilm FinePix F700
+finepix 04cb:0125 Fujifilm FinePix M603
+finepix 04cb:0127 Fujifilm FinePix S300
+finepix 04cb:0129 Fujifilm FinePix S304
+finepix 04cb:012b Fujifilm FinePix S500
+finepix 04cb:012d Fujifilm FinePix S602
+finepix 04cb:012f Fujifilm FinePix S700
+finepix 04cb:0131 Fujifilm FinePix unknown model
+finepix 04cb:013b Fujifilm FinePix unknown model
+finepix 04cb:013d Fujifilm FinePix unknown model
+finepix 04cb:013f Fujifilm FinePix F420
+sunplus 04f1:1001 JVC GC A50
+spca561 04fc:0561 Flexcam 100
+spca1528 04fc:1528 Sunplus MD80 clone
+sunplus 04fc:500c Sunplus CA500C
+sunplus 04fc:504a Aiptek Mini PenCam 1.3
+sunplus 04fc:504b Maxell MaxPocket LE 1.3
+sunplus 04fc:5330 Digitrex 2110
+sunplus 04fc:5360 Sunplus Generic
+spca500 04fc:7333 PalmPixDC85
+sunplus 04fc:ffff Pure DigitalDakota
+nw80x 0502:d001 DVC V6
+spca501 0506:00df 3Com HomeConnect Lite
+sunplus 052b:1507 Megapixel 5 Pretec DC-1007
+sunplus 052b:1513 Megapix V4
+sunplus 052b:1803 MegaImage VI
+nw80x 052b:d001 EZCam Pro p35u
+tv8532 0545:808b Veo Stingray
+tv8532 0545:8333 Veo Stingray
+sunplus 0546:3155 Polaroid PDC3070
+sunplus 0546:3191 Polaroid Ion 80
+sunplus 0546:3273 Polaroid PDC2030
+touptek 0547:6801 TTUCMOS08000KPB, AS MU800
+dtcs033 0547:7303 Anchor Chips, Inc
+ov519 054c:0154 Sonny toy4
+ov519 054c:0155 Sonny toy5
+cpia1 0553:0002 CPIA CPiA (version1) based cameras
+stv0680 0553:0202 STV0680 Camera
+zc3xx 055f:c005 Mustek Wcam300A
+spca500 055f:c200 Mustek Gsmart 300
+sunplus 055f:c211 Kowa Bs888e Microcamera
+spca500 055f:c220 Gsmart Mini
+sunplus 055f:c230 Mustek Digicam 330K
+sunplus 055f:c232 Mustek MDC3500
+sunplus 055f:c360 Mustek DV4000 Mpeg4
+sunplus 055f:c420 Mustek gSmart Mini 2
+sunplus 055f:c430 Mustek Gsmart LCD 2
+sunplus 055f:c440 Mustek DV 3000
+sunplus 055f:c520 Mustek gSmart Mini 3
+sunplus 055f:c530 Mustek Gsmart LCD 3
+sunplus 055f:c540 Gsmart D30
+sunplus 055f:c630 Mustek MDC4000
+sunplus 055f:c650 Mustek MDC5500Z
+nw80x 055f:d001 Mustek Wcam 300 mini
+zc3xx 055f:d003 Mustek WCam300A
+zc3xx 055f:d004 Mustek WCam300 AN
+conex 0572:0041 Creative Notebook cx11646
+ov519 05a9:0511 Video Blaster WebCam 3/WebCam Plus, D-Link USB Digital Video Camera
+ov519 05a9:0518 Creative WebCam
+ov519 05a9:0519 OV519 Microphone
+ov519 05a9:0530 OmniVision
+ov534_9 05a9:1550 OmniVision VEHO Filmscanner
+ov519 05a9:2800 OmniVision SuperCAM
+ov519 05a9:4519 Webcam Classic
+ov534_9 05a9:8065 OmniVision test kit ov538+ov9712
+ov519 05a9:8519 OmniVision
+ov519 05a9:a511 D-Link USB Digital Video Camera
+ov519 05a9:a518 D-Link DSB-C310 Webcam
+sunplus 05da:1018 Digital Dream Enigma 1.3
+stk014 05e1:0893 Syntek DV4000
+gl860 05e3:0503 Genesys Logic PC Camera
+gl860 05e3:f191 Genesys Logic PC Camera
+vicam 0602:1001 ViCam Webcam
+spca561 060b:a001 Maxell Compact Pc PM3
+zc3xx 0698:2003 CTX M730V built in
+topro 06a2:0003 TP6800 PC Camera, CmoX CX0342 webcam
+topro 06a2:6810 Creative Qmax
+nw80x 06a5:0000 Typhoon Webcam 100 USB
+nw80x 06a5:d001 Divio based webcams
+nw80x 06a5:d800 Divio Chicony TwinkleCam, Trust SpaceCam
+spca500 06bd:0404 Agfa CL20
+spca500 06be:0800 Optimedia
+nw80x 06be:d001 EZCam Pro p35u
+sunplus 06d6:0031 Trust 610 LCD PowerC@m Zoom
+sunplus 06d6:0041 Aashima Technology B.V.
+spca506 06e1:a190 ADS Instant VCD
+ov534 06f8:3002 Hercules Blog Webcam
+ov534_9 06f8:3003 Hercules Dualpix HD Weblog
+sonixj 06f8:3004 Hercules Classic Silver
+sonixj 06f8:3008 Hercules Deluxe Optical Glass
+pac7302 06f8:3009 Hercules Classic Link
+pac7302 06f8:301b Hercules Link
+nw80x 0728:d001 AVerMedia Camguard
+spca508 0733:0110 ViewQuest VQ110
+spca501 0733:0401 Intel Create and Share
+spca501 0733:0402 ViewQuest M318B
+spca505 0733:0430 Intel PC Camera Pro
+sunplus 0733:1311 Digital Dream Epsilon 1.3
+sunplus 0733:1314 Mercury 2.1MEG Deluxe Classic Cam
+sunplus 0733:2211 Jenoptik jdc 21 LCD
+sunplus 0733:2221 Mercury Digital Pro 3.1p
+sunplus 0733:3261 Concord 3045 spca536a
+sunplus 0733:3281 Cyberpix S550V
+spca506 0734:043b 3DeMon USB Capture aka
+cpia1 0813:0001 QX3 camera
+ov519 0813:0002 Dual Mode USB Camera Plus
+spca500 084d:0003 D-Link DSC-350
+spca500 08ca:0103 Aiptek PocketDV
+sunplus 08ca:0104 Aiptek PocketDVII 1.3
+sunplus 08ca:0106 Aiptek Pocket DV3100+
+mr97310a 08ca:0110 Trust Spyc@m 100
+mr97310a 08ca:0111 Aiptek PenCam VGA+
+sunplus 08ca:2008 Aiptek Mini PenCam 2 M
+sunplus 08ca:2010 Aiptek PocketCam 3M
+sunplus 08ca:2016 Aiptek PocketCam 2 Mega
+sunplus 08ca:2018 Aiptek Pencam SD 2M
+sunplus 08ca:2020 Aiptek Slim 3000F
+sunplus 08ca:2022 Aiptek Slim 3200
+sunplus 08ca:2024 Aiptek DV3500 Mpeg4
+sunplus 08ca:2028 Aiptek PocketCam4M
+sunplus 08ca:2040 Aiptek PocketDV4100M
+sunplus 08ca:2042 Aiptek PocketDV5100
+sunplus 08ca:2050 Medion MD 41437
+sunplus 08ca:2060 Aiptek PocketDV5300
+tv8532 0923:010f ICM532 cams
+mr97310a 093a:010e All known CIF cams with this ID
+mr97310a 093a:010f All known VGA cams with this ID
+mars 093a:050f Mars-Semi Pc-Camera
+pac207 093a:2460 Qtec Webcam 100
+pac207 093a:2461 HP Webcam
+pac207 093a:2463 Philips SPC 220 NC
+pac207 093a:2464 Labtec Webcam 1200
+pac207 093a:2468 Webcam WB-1400T
+pac207 093a:2470 Genius GF112
+pac207 093a:2471 Genius VideoCam ge111
+pac207 093a:2472 Genius VideoCam ge110
+pac207 093a:2474 Genius iLook 111
+pac207 093a:2476 Genius e-Messenger 112
+pac7311 093a:2600 PAC7311 Typhoon
+pac7311 093a:2601 Philips SPC 610 NC
+pac7311 093a:2603 Philips SPC 500 NC
+pac7311 093a:2608 Trust WB-3300p
+pac7311 093a:260e Gigaware VGA PC Camera, Trust WB-3350p, SIGMA cam 2350
+pac7311 093a:260f SnakeCam
+pac7302 093a:2620 Apollo AC-905
+pac7302 093a:2621 PAC731x
+pac7302 093a:2622 Genius Eye 312
+pac7302 093a:2623 Pixart Imaging, Inc.
+pac7302 093a:2624 PAC7302
+pac7302 093a:2625 Genius iSlim 310
+pac7302 093a:2626 Labtec 2200
+pac7302 093a:2627 Genius FaceCam 300
+pac7302 093a:2628 Genius iLook 300
+pac7302 093a:2629 Genious iSlim 300
+pac7302 093a:262a Webcam 300k
+pac7302 093a:262c Philips SPC 230 NC
+jl2005bcd 0979:0227 Various brands, 19 known cameras supported
+jeilinj 0979:0270 Sakar 57379
+jeilinj 0979:0280 Sportscam DV15, Sakar 57379
+zc3xx 0ac8:0301 Web Camera
+zc3xx 0ac8:0302 Z-star Vimicro zc0302
+vc032x 0ac8:0321 Vimicro generic vc0321
+vc032x 0ac8:0323 Vimicro Vc0323
+vc032x 0ac8:0328 A4Tech PK-130MG
+zc3xx 0ac8:301b Z-Star zc301b
+zc3xx 0ac8:303b Vimicro 0x303b
+zc3xx 0ac8:305b Z-star Vimicro zc0305b
+zc3xx 0ac8:307b PC Camera (ZS0211)
+vc032x 0ac8:c001 Sony embedded vimicro
+vc032x 0ac8:c002 Sony embedded vimicro
+vc032x 0ac8:c301 Samsung Q1 Ultra Premium
+spca508 0af9:0010 Hama USB Sightcam 100
+spca508 0af9:0011 Hama USB Sightcam 100
+ov519 0b62:0059 iBOT2 Webcam
+sonixb 0c45:6001 Genius VideoCAM NB
+sonixb 0c45:6005 Microdia Sweex Mini Webcam
+sonixb 0c45:6007 Sonix sn9c101 + Tas5110D
+sonixb 0c45:6009 spcaCam@120
+sonixb 0c45:600d spcaCam@120
+sonixb 0c45:6011 Microdia PC Camera (SN9C102)
+sonixb 0c45:6019 Generic Sonix OV7630
+sonixb 0c45:6024 Generic Sonix Tas5130c
+sonixb 0c45:6025 Xcam Shanga
+sonixb 0c45:6027 GeniusEye 310
+sonixb 0c45:6028 Sonix Btc Pc380
+sonixb 0c45:6029 spcaCam@150
+sonixb 0c45:602a Meade ETX-105EC Camera
+sonixb 0c45:602c Generic Sonix OV7630
+sonixb 0c45:602d LIC-200 LG
+sonixb 0c45:602e Genius VideoCam Messenger
+sonixj 0c45:6040 Speed NVC 350K
+sonixj 0c45:607c Sonix sn9c102p Hv7131R
+sonixb 0c45:6083 VideoCAM Look
+sonixb 0c45:608c VideoCAM Look
+sonixb 0c45:608f PC Camera (SN9C103 + OV7630)
+sonixb 0c45:60a8 VideoCAM Look
+sonixb 0c45:60aa VideoCAM Look
+sonixb 0c45:60af VideoCAM Look
+sonixb 0c45:60b0 Genius VideoCam Look
+sonixj 0c45:60c0 Sangha Sn535
+sonixj 0c45:60ce USB-PC-Camera-168 (TALK-5067)
+sonixj 0c45:60ec SN9C105+MO4000
+sonixj 0c45:60fb Surfer NoName
+sonixj 0c45:60fc LG-LIC300
+sonixj 0c45:60fe Microdia Audio
+sonixj 0c45:6100 PC Camera (SN9C128)
+sonixj 0c45:6102 PC Camera (SN9C128)
+sonixj 0c45:610a PC Camera (SN9C128)
+sonixj 0c45:610b PC Camera (SN9C128)
+sonixj 0c45:610c PC Camera (SN9C128)
+sonixj 0c45:610e PC Camera (SN9C128)
+sonixj 0c45:6128 Microdia/Sonix SNP325
+sonixj 0c45:612a Avant Camera
+sonixj 0c45:612b Speed-Link REFLECT2
+sonixj 0c45:612c Typhoon Rasy Cam 1.3MPix
+sonixj 0c45:612e PC Camera (SN9C110)
+sonixj 0c45:6130 Sonix Pccam
+sonixj 0c45:6138 Sn9c120 Mo4000
+sonixj 0c45:613a Microdia Sonix PC Camera
+sonixj 0c45:613b Surfer SN-206
+sonixj 0c45:613c Sonix Pccam168
+sonixj 0c45:613e PC Camera (SN9C120)
+sonixj 0c45:6142 Hama PC-Webcam AC-150
+sonixj 0c45:6143 Sonix Pccam168
+sonixj 0c45:6148 Digitus DA-70811/ZSMC USB PC Camera ZS211/Microdia
+sonixj 0c45:614a Frontech E-Ccam (JIL-2225)
+sn9c20x 0c45:6240 PC Camera (SN9C201 + MT9M001)
+sn9c20x 0c45:6242 PC Camera (SN9C201 + MT9M111)
+sn9c20x 0c45:6248 PC Camera (SN9C201 + OV9655)
+sn9c20x 0c45:624c PC Camera (SN9C201 + MT9M112)
+sn9c20x 0c45:624e PC Camera (SN9C201 + SOI968)
+sn9c20x 0c45:624f PC Camera (SN9C201 + OV9650)
+sn9c20x 0c45:6251 PC Camera (SN9C201 + OV9650)
+sn9c20x 0c45:6253 PC Camera (SN9C201 + OV9650)
+sn9c20x 0c45:6260 PC Camera (SN9C201 + OV7670)
+sn9c20x 0c45:6270 PC Camera (SN9C201 + MT9V011/MT9V111/MT9V112)
+sn9c20x 0c45:627b PC Camera (SN9C201 + OV7660)
+sn9c20x 0c45:627c PC Camera (SN9C201 + HV7131R)
+sn9c20x 0c45:627f PC Camera (SN9C201 + OV9650)
+sn9c20x 0c45:6280 PC Camera (SN9C202 + MT9M001)
+sn9c20x 0c45:6282 PC Camera (SN9C202 + MT9M111)
+sn9c20x 0c45:6288 PC Camera (SN9C202 + OV9655)
+sn9c20x 0c45:628c PC Camera (SN9C201 + MT9M112)
+sn9c20x 0c45:628e PC Camera (SN9C202 + SOI968)
+sn9c20x 0c45:628f PC Camera (SN9C202 + OV9650)
+sn9c20x 0c45:62a0 PC Camera (SN9C202 + OV7670)
+sn9c20x 0c45:62b0 PC Camera (SN9C202 + MT9V011/MT9V111/MT9V112)
+sn9c20x 0c45:62b3 PC Camera (SN9C202 + OV9655)
+sn9c20x 0c45:62bb PC Camera (SN9C202 + OV7660)
+sn9c20x 0c45:62bc PC Camera (SN9C202 + HV7131R)
+sn9c2028 0c45:8001 Wild Planet Digital Spy Camera
+sn9c2028 0c45:8003 Sakar #11199, #6637x, #67480 keychain cams
+sn9c2028 0c45:8008 Mini-Shotz ms-350
+sn9c2028 0c45:800a Vivitar Vivicam 3350B
+sunplus 0d64:0303 Sunplus FashionCam DXG
+ov519 0e96:c001 TRUST 380 USB2 SPACEC@M
+etoms 102c:6151 Qcam Sangha CIF
+etoms 102c:6251 Qcam xxxxxx VGA
+ov519 1046:9967 W9967CF/W9968CF WebCam IC, Video Blaster WebCam Go
+zc3xx 10fd:0128 Typhoon Webshot II USB 300k 0x0128
+spca561 10fd:7e50 FlyCam Usb 100
+zc3xx 10fd:804d Typhoon Webshot II Webcam [zc0301]
+zc3xx 10fd:8050 Typhoon Webshot II USB 300k
+ov534 1415:2000 Sony HD Eye for PS3 (SLEH 00201)
+pac207 145f:013a Trust WB-1300N
+pac7302 145f:013c Trust
+sn9c20x 145f:013d Trust WB-3600R
+vc032x 15b8:6001 HP 2.0 Megapixel
+vc032x 15b8:6002 HP 2.0 Megapixel rz406aa
+stk1135 174f:6a31 ASUSlaptop, MT9M112 sensor
+spca501 1776:501c Arowana 300K CMOS Camera
+t613 17a1:0128 TASCORP JPEG Webcam, NGS Cyclops
+vc032x 17ef:4802 Lenovo Vc0323+MI1310_SOC
+pac7302 1ae7:2001 SpeedLinkSnappy Mic SL-6825-SBK
+pac207 2001:f115 D-Link DSB-C120
+sq905c 2770:9050 Disney pix micro (CIF)
+sq905c 2770:9051 Lego Bionicle
+sq905c 2770:9052 Disney pix micro 2 (VGA)
+sq905c 2770:905c All 11 known cameras with this ID
+sq905 2770:9120 All 24 known cameras with this ID
+sq905c 2770:913d All 4 known cameras with this ID
+sq930x 2770:930b Sweex Motion Tracking / I-Tec iCam Tracer
+sq930x 2770:930c Trust WB-3500T / NSG Robbie 2.0
+spca500 2899:012c Toptro Industrial
+ov519 8020:ef04 ov519
+spca508 8086:0110 Intel Easy PC Camera
+spca500 8086:0630 Intel Pocket PC Camera
+spca506 99fa:8988 Grandtec V.cap
+sn9c20x a168:0610 Dino-Lite Digital Microscope (SN9C201 + HV7131R)
+sn9c20x a168:0611 Dino-Lite Digital Microscope (SN9C201 + HV7131R)
+sn9c20x a168:0613 Dino-Lite Digital Microscope (SN9C201 + HV7131R)
+sn9c20x a168:0614 Dino-Lite Digital Microscope (SN9C201 + MT9M111)
+sn9c20x a168:0615 Dino-Lite Digital Microscope (SN9C201 + MT9M111)
+sn9c20x a168:0617 Dino-Lite Digital Microscope (SN9C201 + MT9M111)
+sn9c20x a168:0618 Dino-Lite Digital Microscope (SN9C201 + HV7131R)
+spca561 abcd:cdee Petcam
+========= ========= ===================================================================
diff --git a/Documentation/admin-guide/media/i2c-cardlist.rst b/Documentation/admin-guide/media/i2c-cardlist.rst
new file mode 100644
index 000000000..e60d459d1
--- /dev/null
+++ b/Documentation/admin-guide/media/i2c-cardlist.rst
@@ -0,0 +1,290 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+I²C drivers
+===========
+
+The I²C (Inter-Integrated Circuit) bus is a three-wires bus used internally
+at the media cards for communication between different chips. While the bus
+is not visible to the Linux Kernel, drivers need to send and receive
+commands via the bus. The Linux Kernel driver abstraction has support to
+implement different drivers for each component inside an I²C bus, as if
+the bus were visible to the main system board.
+
+One of the problems with I²C devices is that sometimes the same device may
+work with different I²C hardware. This is common, for example, on devices
+that comes with a tuner for North America market, and another one for
+Europe. Some drivers have a ``tuner=`` modprobe parameter to allow using a
+different tuner number in order to address such issue.
+
+The current supported of I²C drivers (not including staging drivers) are
+listed below.
+
+Audio decoders, processors and mixers
+-------------------------------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+cs3308 Cirrus Logic CS3308 audio ADC
+cs5345 Cirrus Logic CS5345 audio ADC
+cs53l32a Cirrus Logic CS53L32A audio ADC
+msp3400 Micronas MSP34xx audio decoders
+sony-btf-mpx Sony BTF's internal MPX
+tda1997x NXP TDA1997x HDMI receiver
+tda7432 Philips TDA7432 audio processor
+tda9840 Philips TDA9840 audio processor
+tea6415c Philips TEA6415C audio processor
+tea6420 Philips TEA6420 audio processor
+tlv320aic23b Texas Instruments TLV320AIC23B audio codec
+tvaudio Simple audio decoder chips
+uda1342 Philips UDA1342 audio codec
+vp27smpx Panasonic VP27's internal MPX
+wm8739 Wolfson Microelectronics WM8739 stereo audio ADC
+wm8775 Wolfson Microelectronics WM8775 audio ADC with input mixer
+============ ==========================================================
+
+Audio/Video compression chips
+-----------------------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+saa6752hs Philips SAA6752HS MPEG-2 Audio/Video Encoder
+============ ==========================================================
+
+Camera sensor devices
+---------------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+et8ek8 ET8EK8 camera sensor
+hi556 Hynix Hi-556 sensor
+imx214 Sony IMX214 sensor
+imx219 Sony IMX219 sensor
+imx258 Sony IMX258 sensor
+imx274 Sony IMX274 sensor
+imx290 Sony IMX290 sensor
+imx319 Sony IMX319 sensor
+imx355 Sony IMX355 sensor
+m5mols Fujitsu M-5MOLS 8MP sensor
+mt9m001 mt9m001
+mt9m032 MT9M032 camera sensor
+mt9m111 mt9m111, mt9m112 and mt9m131
+mt9p031 Aptina MT9P031
+mt9t001 Aptina MT9T001
+mt9t112 Aptina MT9T111/MT9T112
+mt9v011 Micron mt9v011 sensor
+mt9v032 Micron MT9V032 sensor
+mt9v111 Aptina MT9V111 sensor
+noon010pc30 Siliconfile NOON010PC30 sensor
+ov13858 OmniVision OV13858 sensor
+ov2640 OmniVision OV2640 sensor
+ov2659 OmniVision OV2659 sensor
+ov2680 OmniVision OV2680 sensor
+ov2685 OmniVision OV2685 sensor
+ov5640 OmniVision OV5640 sensor
+ov5645 OmniVision OV5645 sensor
+ov5647 OmniVision OV5647 sensor
+ov5670 OmniVision OV5670 sensor
+ov5675 OmniVision OV5675 sensor
+ov5695 OmniVision OV5695 sensor
+ov6650 OmniVision OV6650 sensor
+ov7251 OmniVision OV7251 sensor
+ov7640 OmniVision OV7640 sensor
+ov7670 OmniVision OV7670 sensor
+ov772x OmniVision OV772x sensor
+ov7740 OmniVision OV7740 sensor
+ov8856 OmniVision OV8856 sensor
+ov9640 OmniVision OV9640 sensor
+ov9650 OmniVision OV9650/OV9652 sensor
+rj54n1cb0c Sharp RJ54N1CB0C sensor
+s5c73m3 Samsung S5C73M3 sensor
+s5k4ecgx Samsung S5K4ECGX sensor
+s5k5baf Samsung S5K5BAF sensor
+s5k6a3 Samsung S5K6A3 sensor
+s5k6aa Samsung S5K6AAFX sensor
+smiapp SMIA++/SMIA sensor
+sr030pc30 Siliconfile SR030PC30 sensor
+vs6624 ST VS6624 sensor
+============ ==========================================================
+
+Flash devices
+-------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+adp1653 ADP1653 flash
+lm3560 LM3560 dual flash driver
+lm3646 LM3646 dual flash driver
+============ ==========================================================
+
+IR I2C driver
+-------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+ir-kbd-i2c I2C module for IR
+============ ==========================================================
+
+Lens drivers
+------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+ad5820 AD5820 lens voice coil
+ak7375 AK7375 lens voice coil
+dw9714 DW9714 lens voice coil
+dw9807-vcm DW9807 lens voice coil
+============ ==========================================================
+
+Miscellaneous helper chips
+--------------------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+video-i2c I2C transport video
+m52790 Mitsubishi M52790 A/V switch
+st-mipid02 STMicroelectronics MIPID02 CSI-2 to PARALLEL bridge
+ths7303 THS7303/53 Video Amplifier
+============ ==========================================================
+
+RDS decoders
+------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+saa6588 SAA6588 Radio Chip RDS decoder
+============ ==========================================================
+
+SDR tuner chips
+---------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+max2175 Maxim 2175 RF to Bits tuner
+============ ==========================================================
+
+Video and audio decoders
+------------------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+cx25840 Conexant CX2584x audio/video decoders
+saa717x Philips SAA7171/3/4 audio/video decoders
+============ ==========================================================
+
+Video decoders
+--------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+adv7180 Analog Devices ADV7180 decoder
+adv7183 Analog Devices ADV7183 decoder
+adv748x Analog Devices ADV748x decoder
+adv7604 Analog Devices ADV7604 decoder
+adv7842 Analog Devices ADV7842 decoder
+bt819 BT819A VideoStream decoder
+bt856 BT856 VideoStream decoder
+bt866 BT866 VideoStream decoder
+ks0127 KS0127 video decoder
+ml86v7667 OKI ML86V7667 video decoder
+saa7110 Philips SAA7110 video decoder
+saa7115 Philips SAA7111/3/4/5 video decoders
+tc358743 Toshiba TC358743 decoder
+tvp514x Texas Instruments TVP514x video decoder
+tvp5150 Texas Instruments TVP5150 video decoder
+tvp7002 Texas Instruments TVP7002 video decoder
+tw2804 Techwell TW2804 multiple video decoder
+tw9903 Techwell TW9903 video decoder
+tw9906 Techwell TW9906 video decoder
+tw9910 Techwell TW9910 video decoder
+vpx3220 vpx3220a, vpx3216b & vpx3214c video decoders
+============ ==========================================================
+
+Video encoders
+--------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+ad9389b Analog Devices AD9389B encoder
+adv7170 Analog Devices ADV7170 video encoder
+adv7175 Analog Devices ADV7175 video encoder
+adv7343 ADV7343 video encoder
+adv7393 ADV7393 video encoder
+adv7511-v4l2 Analog Devices ADV7511 encoder
+ak881x AK8813/AK8814 video encoders
+saa7127 Philips SAA7127/9 digital video encoders
+saa7185 Philips SAA7185 video encoder
+ths8200 Texas Instruments THS8200 video encoder
+============ ==========================================================
+
+Video improvement chips
+-----------------------
+
+============ ==========================================================
+Driver Name
+============ ==========================================================
+upd64031a NEC Electronics uPD64031A Ghost Reduction
+upd64083 NEC Electronics uPD64083 3-Dimensional Y/C separation
+============ ==========================================================
+
+Tuner drivers
+-------------
+
+============ ==================================================
+Driver Name
+============ ==================================================
+e4000 Elonics E4000 silicon tuner
+fc0011 Fitipower FC0011 silicon tuner
+fc0012 Fitipower FC0012 silicon tuner
+fc0013 Fitipower FC0013 silicon tuner
+fc2580 FCI FC2580 silicon tuner
+it913x ITE Tech IT913x silicon tuner
+m88rs6000t Montage M88RS6000 internal tuner
+max2165 Maxim MAX2165 silicon tuner
+mc44s803 Freescale MC44S803 Low Power CMOS Broadband tuners
+msi001 Mirics MSi001
+mt2060 Microtune MT2060 silicon IF tuner
+mt2063 Microtune MT2063 silicon IF tuner
+mt20xx Microtune 2032 / 2050 tuners
+mt2131 Microtune MT2131 silicon tuner
+mt2266 Microtune MT2266 silicon tuner
+mxl301rf MaxLinear MxL301RF tuner
+mxl5005s MaxLinear MSL5005S silicon tuner
+mxl5007t MaxLinear MxL5007T silicon tuner
+qm1d1b0004 Sharp QM1D1B0004 tuner
+qm1d1c0042 Sharp QM1D1C0042 tuner
+qt1010 Quantek QT1010 silicon tuner
+r820t Rafael Micro R820T silicon tuner
+si2157 Silicon Labs Si2157 silicon tuner
+tuner-types Simple tuner support
+tda18212 NXP TDA18212 silicon tuner
+tda18218 NXP TDA18218 silicon tuner
+tda18250 NXP TDA18250 silicon tuner
+tda18271 NXP TDA18271 silicon tuner
+tda827x Philips TDA827X silicon tuner
+tda8290 TDA 8290/8295 + 8275(a)/18271 tuner combo
+tda9887 TDA 9885/6/7 analog IF demodulator
+tea5761 TEA 5761 radio tuner
+tea5767 TEA 5767 radio tuner
+tua9001 Infineon TUA9001 silicon tuner
+tuner-xc2028 XCeive xc2028/xc3028 tuners
+xc4000 Xceive XC4000 silicon tuner
+xc5000 Xceive XC5000 silicon tuner
+============ ==================================================
+
+.. toctree::
+ :maxdepth: 1
+
+ tuner-cardlist
+ frontend-cardlist
diff --git a/Documentation/admin-guide/media/imx.rst b/Documentation/admin-guide/media/imx.rst
new file mode 100644
index 000000000..b8fa70f85
--- /dev/null
+++ b/Documentation/admin-guide/media/imx.rst
@@ -0,0 +1,714 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+i.MX Video Capture Driver
+=========================
+
+Introduction
+------------
+
+The Freescale i.MX5/6 contains an Image Processing Unit (IPU), which
+handles the flow of image frames to and from capture devices and
+display devices.
+
+For image capture, the IPU contains the following internal subunits:
+
+- Image DMA Controller (IDMAC)
+- Camera Serial Interface (CSI)
+- Image Converter (IC)
+- Sensor Multi-FIFO Controller (SMFC)
+- Image Rotator (IRT)
+- Video De-Interlacing or Combining Block (VDIC)
+
+The IDMAC is the DMA controller for transfer of image frames to and from
+memory. Various dedicated DMA channels exist for both video capture and
+display paths. During transfer, the IDMAC is also capable of vertical
+image flip, 8x8 block transfer (see IRT description), pixel component
+re-ordering (for example UYVY to YUYV) within the same colorspace, and
+packed <--> planar conversion. The IDMAC can also perform a simple
+de-interlacing by interweaving even and odd lines during transfer
+(without motion compensation which requires the VDIC).
+
+The CSI is the backend capture unit that interfaces directly with
+camera sensors over Parallel, BT.656/1120, and MIPI CSI-2 buses.
+
+The IC handles color-space conversion, resizing (downscaling and
+upscaling), horizontal flip, and 90/270 degree rotation operations.
+
+There are three independent "tasks" within the IC that can carry out
+conversions concurrently: pre-process encoding, pre-process viewfinder,
+and post-processing. Within each task, conversions are split into three
+sections: downsizing section, main section (upsizing, flip, colorspace
+conversion, and graphics plane combining), and rotation section.
+
+The IPU time-shares the IC task operations. The time-slice granularity
+is one burst of eight pixels in the downsizing section, one image line
+in the main processing section, one image frame in the rotation section.
+
+The SMFC is composed of four independent FIFOs that each can transfer
+captured frames from sensors directly to memory concurrently via four
+IDMAC channels.
+
+The IRT carries out 90 and 270 degree image rotation operations. The
+rotation operation is carried out on 8x8 pixel blocks at a time. This
+operation is supported by the IDMAC which handles the 8x8 block transfer
+along with block reordering, in coordination with vertical flip.
+
+The VDIC handles the conversion of interlaced video to progressive, with
+support for different motion compensation modes (low, medium, and high
+motion). The deinterlaced output frames from the VDIC can be sent to the
+IC pre-process viewfinder task for further conversions. The VDIC also
+contains a Combiner that combines two image planes, with alpha blending
+and color keying.
+
+In addition to the IPU internal subunits, there are also two units
+outside the IPU that are also involved in video capture on i.MX:
+
+- MIPI CSI-2 Receiver for camera sensors with the MIPI CSI-2 bus
+ interface. This is a Synopsys DesignWare core.
+- Two video multiplexers for selecting among multiple sensor inputs
+ to send to a CSI.
+
+For more info, refer to the latest versions of the i.MX5/6 reference
+manuals [#f1]_ and [#f2]_.
+
+
+Features
+--------
+
+Some of the features of this driver include:
+
+- Many different pipelines can be configured via media controller API,
+ that correspond to the hardware video capture pipelines supported in
+ the i.MX.
+
+- Supports parallel, BT.565, and MIPI CSI-2 interfaces.
+
+- Concurrent independent streams, by configuring pipelines to multiple
+ video capture interfaces using independent entities.
+
+- Scaling, color-space conversion, horizontal and vertical flip, and
+ image rotation via IC task subdevs.
+
+- Many pixel formats supported (RGB, packed and planar YUV, partial
+ planar YUV).
+
+- The VDIC subdev supports motion compensated de-interlacing, with three
+ motion compensation modes: low, medium, and high motion. Pipelines are
+ defined that allow sending frames to the VDIC subdev directly from the
+ CSI. There is also support in the future for sending frames to the
+ VDIC from memory buffers via a output/mem2mem devices.
+
+- Includes a Frame Interval Monitor (FIM) that can correct vertical sync
+ problems with the ADV718x video decoders.
+
+
+Topology
+--------
+
+The following shows the media topologies for the i.MX6Q SabreSD and
+i.MX6Q SabreAuto. Refer to these diagrams in the entity descriptions
+in the next section.
+
+The i.MX5/6 topologies can differ upstream from the IPUv3 CSI video
+multiplexers, but the internal IPUv3 topology downstream from there
+is common to all i.MX5/6 platforms. For example, the SabreSD, with the
+MIPI CSI-2 OV5640 sensor, requires the i.MX6 MIPI CSI-2 receiver. But
+the SabreAuto has only the ADV7180 decoder on a parallel bt.656 bus, and
+therefore does not require the MIPI CSI-2 receiver, so it is missing in
+its graph.
+
+.. _imx6q_topology_graph:
+
+.. kernel-figure:: imx6q-sabresd.dot
+ :alt: Diagram of the i.MX6Q SabreSD media pipeline topology
+ :align: center
+
+ Media pipeline graph on i.MX6Q SabreSD
+
+.. kernel-figure:: imx6q-sabreauto.dot
+ :alt: Diagram of the i.MX6Q SabreAuto media pipeline topology
+ :align: center
+
+ Media pipeline graph on i.MX6Q SabreAuto
+
+Entities
+--------
+
+imx6-mipi-csi2
+--------------
+
+This is the MIPI CSI-2 receiver entity. It has one sink pad to receive
+the MIPI CSI-2 stream (usually from a MIPI CSI-2 camera sensor). It has
+four source pads, corresponding to the four MIPI CSI-2 demuxed virtual
+channel outputs. Multiple source pads can be enabled to independently
+stream from multiple virtual channels.
+
+This entity actually consists of two sub-blocks. One is the MIPI CSI-2
+core. This is a Synopsys Designware MIPI CSI-2 core. The other sub-block
+is a "CSI-2 to IPU gasket". The gasket acts as a demultiplexer of the
+four virtual channels streams, providing four separate parallel buses
+containing each virtual channel that are routed to CSIs or video
+multiplexers as described below.
+
+On i.MX6 solo/dual-lite, all four virtual channel buses are routed to
+two video multiplexers. Both CSI0 and CSI1 can receive any virtual
+channel, as selected by the video multiplexers.
+
+On i.MX6 Quad, virtual channel 0 is routed to IPU1-CSI0 (after selected
+by a video mux), virtual channels 1 and 2 are hard-wired to IPU1-CSI1
+and IPU2-CSI0, respectively, and virtual channel 3 is routed to
+IPU2-CSI1 (again selected by a video mux).
+
+ipuX_csiY_mux
+-------------
+
+These are the video multiplexers. They have two or more sink pads to
+select from either camera sensors with a parallel interface, or from
+MIPI CSI-2 virtual channels from imx6-mipi-csi2 entity. They have a
+single source pad that routes to a CSI (ipuX_csiY entities).
+
+On i.MX6 solo/dual-lite, there are two video mux entities. One sits
+in front of IPU1-CSI0 to select between a parallel sensor and any of
+the four MIPI CSI-2 virtual channels (a total of five sink pads). The
+other mux sits in front of IPU1-CSI1, and again has five sink pads to
+select between a parallel sensor and any of the four MIPI CSI-2 virtual
+channels.
+
+On i.MX6 Quad, there are two video mux entities. One sits in front of
+IPU1-CSI0 to select between a parallel sensor and MIPI CSI-2 virtual
+channel 0 (two sink pads). The other mux sits in front of IPU2-CSI1 to
+select between a parallel sensor and MIPI CSI-2 virtual channel 3 (two
+sink pads).
+
+ipuX_csiY
+---------
+
+These are the CSI entities. They have a single sink pad receiving from
+either a video mux or from a MIPI CSI-2 virtual channel as described
+above.
+
+This entity has two source pads. The first source pad can link directly
+to the ipuX_vdic entity or the ipuX_ic_prp entity, using hardware links
+that require no IDMAC memory buffer transfer.
+
+When the direct source pad is routed to the ipuX_ic_prp entity, frames
+from the CSI can be processed by one or both of the IC pre-processing
+tasks.
+
+When the direct source pad is routed to the ipuX_vdic entity, the VDIC
+will carry out motion-compensated de-interlace using "high motion" mode
+(see description of ipuX_vdic entity).
+
+The second source pad sends video frames directly to memory buffers
+via the SMFC and an IDMAC channel, bypassing IC pre-processing. This
+source pad is routed to a capture device node, with a node name of the
+format "ipuX_csiY capture".
+
+Note that since the IDMAC source pad makes use of an IDMAC channel,
+pixel reordering within the same colorspace can be carried out by the
+IDMAC channel. For example, if the CSI sink pad is receiving in UYVY
+order, the capture device linked to the IDMAC source pad can capture
+in YUYV order. Also, if the CSI sink pad is receiving a packed YUV
+format, the capture device can capture a planar YUV format such as
+YUV420.
+
+The IDMAC channel at the IDMAC source pad also supports simple
+interweave without motion compensation, which is activated if the source
+pad's field type is sequential top-bottom or bottom-top, and the
+requested capture interface field type is set to interlaced (t-b, b-t,
+or unqualified interlaced). The capture interface will enforce the same
+field order as the source pad field order (interlaced-bt if source pad
+is seq-bt, interlaced-tb if source pad is seq-tb).
+
+For events produced by ipuX_csiY, see ref:`imx_api_ipuX_csiY`.
+
+Cropping in ipuX_csiY
+---------------------
+
+The CSI supports cropping the incoming raw sensor frames. This is
+implemented in the ipuX_csiY entities at the sink pad, using the
+crop selection subdev API.
+
+The CSI also supports fixed divide-by-two downscaling independently in
+width and height. This is implemented in the ipuX_csiY entities at
+the sink pad, using the compose selection subdev API.
+
+The output rectangle at the ipuX_csiY source pad is the same as
+the compose rectangle at the sink pad. So the source pad rectangle
+cannot be negotiated, it must be set using the compose selection
+API at sink pad (if /2 downscale is desired, otherwise source pad
+rectangle is equal to incoming rectangle).
+
+To give an example of crop and /2 downscale, this will crop a
+1280x960 input frame to 640x480, and then /2 downscale in both
+dimensions to 320x240 (assumes ipu1_csi0 is linked to ipu1_csi0_mux):
+
+.. code-block:: none
+
+ media-ctl -V "'ipu1_csi0_mux':2[fmt:UYVY2X8/1280x960]"
+ media-ctl -V "'ipu1_csi0':0[crop:(0,0)/640x480]"
+ media-ctl -V "'ipu1_csi0':0[compose:(0,0)/320x240]"
+
+Frame Skipping in ipuX_csiY
+---------------------------
+
+The CSI supports frame rate decimation, via frame skipping. Frame
+rate decimation is specified by setting the frame intervals at
+sink and source pads. The ipuX_csiY entity then applies the best
+frame skip setting to the CSI to achieve the desired frame rate
+at the source pad.
+
+The following example reduces an assumed incoming 60 Hz frame
+rate by half at the IDMAC output source pad:
+
+.. code-block:: none
+
+ media-ctl -V "'ipu1_csi0':0[fmt:UYVY2X8/640x480@1/60]"
+ media-ctl -V "'ipu1_csi0':2[fmt:UYVY2X8/640x480@1/30]"
+
+Frame Interval Monitor in ipuX_csiY
+-----------------------------------
+
+See ref:`imx_api_FIM`.
+
+ipuX_vdic
+---------
+
+The VDIC carries out motion compensated de-interlacing, with three
+motion compensation modes: low, medium, and high motion. The mode is
+specified with the menu control V4L2_CID_DEINTERLACING_MODE. The VDIC
+has two sink pads and a single source pad.
+
+The direct sink pad receives from an ipuX_csiY direct pad. With this
+link the VDIC can only operate in high motion mode.
+
+When the IDMAC sink pad is activated, it receives from an output
+or mem2mem device node. With this pipeline, the VDIC can also operate
+in low and medium modes, because these modes require receiving
+frames from memory buffers. Note that an output or mem2mem device
+is not implemented yet, so this sink pad currently has no links.
+
+The source pad routes to the IC pre-processing entity ipuX_ic_prp.
+
+ipuX_ic_prp
+-----------
+
+This is the IC pre-processing entity. It acts as a router, routing
+data from its sink pad to one or both of its source pads.
+
+This entity has a single sink pad. The sink pad can receive from the
+ipuX_csiY direct pad, or from ipuX_vdic.
+
+This entity has two source pads. One source pad routes to the
+pre-process encode task entity (ipuX_ic_prpenc), the other to the
+pre-process viewfinder task entity (ipuX_ic_prpvf). Both source pads
+can be activated at the same time if the sink pad is receiving from
+ipuX_csiY. Only the source pad to the pre-process viewfinder task entity
+can be activated if the sink pad is receiving from ipuX_vdic (frames
+from the VDIC can only be processed by the pre-process viewfinder task).
+
+ipuX_ic_prpenc
+--------------
+
+This is the IC pre-processing encode entity. It has a single sink
+pad from ipuX_ic_prp, and a single source pad. The source pad is
+routed to a capture device node, with a node name of the format
+"ipuX_ic_prpenc capture".
+
+This entity performs the IC pre-process encode task operations:
+color-space conversion, resizing (downscaling and upscaling),
+horizontal and vertical flip, and 90/270 degree rotation. Flip
+and rotation are provided via standard V4L2 controls.
+
+Like the ipuX_csiY IDMAC source, this entity also supports simple
+de-interlace without motion compensation, and pixel reordering.
+
+ipuX_ic_prpvf
+-------------
+
+This is the IC pre-processing viewfinder entity. It has a single sink
+pad from ipuX_ic_prp, and a single source pad. The source pad is routed
+to a capture device node, with a node name of the format
+"ipuX_ic_prpvf capture".
+
+This entity is identical in operation to ipuX_ic_prpenc, with the same
+resizing and CSC operations and flip/rotation controls. It will receive
+and process de-interlaced frames from the ipuX_vdic if ipuX_ic_prp is
+receiving from ipuX_vdic.
+
+Like the ipuX_csiY IDMAC source, this entity supports simple
+interweaving without motion compensation. However, note that if the
+ipuX_vdic is included in the pipeline (ipuX_ic_prp is receiving from
+ipuX_vdic), it's not possible to use interweave in ipuX_ic_prpvf,
+since the ipuX_vdic has already carried out de-interlacing (with
+motion compensation) and therefore the field type output from
+ipuX_vdic can only be none (progressive).
+
+Capture Pipelines
+-----------------
+
+The following describe the various use-cases supported by the pipelines.
+
+The links shown do not include the backend sensor, video mux, or mipi
+csi-2 receiver links. This depends on the type of sensor interface
+(parallel or mipi csi-2). So these pipelines begin with:
+
+sensor -> ipuX_csiY_mux -> ...
+
+for parallel sensors, or:
+
+sensor -> imx6-mipi-csi2 -> (ipuX_csiY_mux) -> ...
+
+for mipi csi-2 sensors. The imx6-mipi-csi2 receiver may need to route
+to the video mux (ipuX_csiY_mux) before sending to the CSI, depending
+on the mipi csi-2 virtual channel, hence ipuX_csiY_mux is shown in
+parenthesis.
+
+Unprocessed Video Capture:
+--------------------------
+
+Send frames directly from sensor to camera device interface node, with
+no conversions, via ipuX_csiY IDMAC source pad:
+
+-> ipuX_csiY:2 -> ipuX_csiY capture
+
+IC Direct Conversions:
+----------------------
+
+This pipeline uses the preprocess encode entity to route frames directly
+from the CSI to the IC, to carry out scaling up to 1024x1024 resolution,
+CSC, flipping, and image rotation:
+
+-> ipuX_csiY:1 -> 0:ipuX_ic_prp:1 -> 0:ipuX_ic_prpenc:1 -> ipuX_ic_prpenc capture
+
+Motion Compensated De-interlace:
+--------------------------------
+
+This pipeline routes frames from the CSI direct pad to the VDIC entity to
+support motion-compensated de-interlacing (high motion mode only),
+scaling up to 1024x1024, CSC, flip, and rotation:
+
+-> ipuX_csiY:1 -> 0:ipuX_vdic:2 -> 0:ipuX_ic_prp:2 -> 0:ipuX_ic_prpvf:1 -> ipuX_ic_prpvf capture
+
+
+Usage Notes
+-----------
+
+To aid in configuration and for backward compatibility with V4L2
+applications that access controls only from video device nodes, the
+capture device interfaces inherit controls from the active entities
+in the current pipeline, so controls can be accessed either directly
+from the subdev or from the active capture device interface. For
+example, the FIM controls are available either from the ipuX_csiY
+subdevs or from the active capture device.
+
+The following are specific usage notes for the Sabre* reference
+boards:
+
+
+i.MX6Q SabreLite with OV5642 and OV5640
+---------------------------------------
+
+This platform requires the OmniVision OV5642 module with a parallel
+camera interface, and the OV5640 module with a MIPI CSI-2
+interface. Both modules are available from Boundary Devices:
+
+- https://boundarydevices.com/product/nit6x_5mp
+- https://boundarydevices.com/product/nit6x_5mp_mipi
+
+Note that if only one camera module is available, the other sensor
+node can be disabled in the device tree.
+
+The OV5642 module is connected to the parallel bus input on the i.MX
+internal video mux to IPU1 CSI0. It's i2c bus connects to i2c bus 2.
+
+The MIPI CSI-2 OV5640 module is connected to the i.MX internal MIPI CSI-2
+receiver, and the four virtual channel outputs from the receiver are
+routed as follows: vc0 to the IPU1 CSI0 mux, vc1 directly to IPU1 CSI1,
+vc2 directly to IPU2 CSI0, and vc3 to the IPU2 CSI1 mux. The OV5640 is
+also connected to i2c bus 2 on the SabreLite, therefore the OV5642 and
+OV5640 must not share the same i2c slave address.
+
+The following basic example configures unprocessed video capture
+pipelines for both sensors. The OV5642 is routed to ipu1_csi0, and
+the OV5640, transmitting on MIPI CSI-2 virtual channel 1 (which is
+imx6-mipi-csi2 pad 2), is routed to ipu1_csi1. Both sensors are
+configured to output 640x480, and the OV5642 outputs YUYV2X8, the
+OV5640 UYVY2X8:
+
+.. code-block:: none
+
+ # Setup links for OV5642
+ media-ctl -l "'ov5642 1-0042':0 -> 'ipu1_csi0_mux':1[1]"
+ media-ctl -l "'ipu1_csi0_mux':2 -> 'ipu1_csi0':0[1]"
+ media-ctl -l "'ipu1_csi0':2 -> 'ipu1_csi0 capture':0[1]"
+ # Setup links for OV5640
+ media-ctl -l "'ov5640 1-0040':0 -> 'imx6-mipi-csi2':0[1]"
+ media-ctl -l "'imx6-mipi-csi2':2 -> 'ipu1_csi1':0[1]"
+ media-ctl -l "'ipu1_csi1':2 -> 'ipu1_csi1 capture':0[1]"
+ # Configure pads for OV5642 pipeline
+ media-ctl -V "'ov5642 1-0042':0 [fmt:YUYV2X8/640x480 field:none]"
+ media-ctl -V "'ipu1_csi0_mux':2 [fmt:YUYV2X8/640x480 field:none]"
+ media-ctl -V "'ipu1_csi0':2 [fmt:AYUV32/640x480 field:none]"
+ # Configure pads for OV5640 pipeline
+ media-ctl -V "'ov5640 1-0040':0 [fmt:UYVY2X8/640x480 field:none]"
+ media-ctl -V "'imx6-mipi-csi2':2 [fmt:UYVY2X8/640x480 field:none]"
+ media-ctl -V "'ipu1_csi1':2 [fmt:AYUV32/640x480 field:none]"
+
+Streaming can then begin independently on the capture device nodes
+"ipu1_csi0 capture" and "ipu1_csi1 capture". The v4l2-ctl tool can
+be used to select any supported YUV pixelformat on the capture device
+nodes, including planar.
+
+i.MX6Q SabreAuto with ADV7180 decoder
+-------------------------------------
+
+On the i.MX6Q SabreAuto, an on-board ADV7180 SD decoder is connected to the
+parallel bus input on the internal video mux to IPU1 CSI0.
+
+The following example configures a pipeline to capture from the ADV7180
+video decoder, assuming NTSC 720x480 input signals, using simple
+interweave (unconverted and without motion compensation). The adv7180
+must output sequential or alternating fields (field type 'seq-bt' for
+NTSC, or 'alternate'):
+
+.. code-block:: none
+
+ # Setup links
+ media-ctl -l "'adv7180 3-0021':0 -> 'ipu1_csi0_mux':1[1]"
+ media-ctl -l "'ipu1_csi0_mux':2 -> 'ipu1_csi0':0[1]"
+ media-ctl -l "'ipu1_csi0':2 -> 'ipu1_csi0 capture':0[1]"
+ # Configure pads
+ media-ctl -V "'adv7180 3-0021':0 [fmt:UYVY2X8/720x480 field:seq-bt]"
+ media-ctl -V "'ipu1_csi0_mux':2 [fmt:UYVY2X8/720x480]"
+ media-ctl -V "'ipu1_csi0':2 [fmt:AYUV32/720x480]"
+ # Configure "ipu1_csi0 capture" interface (assumed at /dev/video4)
+ v4l2-ctl -d4 --set-fmt-video=field=interlaced_bt
+
+Streaming can then begin on /dev/video4. The v4l2-ctl tool can also be
+used to select any supported YUV pixelformat on /dev/video4.
+
+This example configures a pipeline to capture from the ADV7180
+video decoder, assuming PAL 720x576 input signals, with Motion
+Compensated de-interlacing. The adv7180 must output sequential or
+alternating fields (field type 'seq-tb' for PAL, or 'alternate').
+
+.. code-block:: none
+
+ # Setup links
+ media-ctl -l "'adv7180 3-0021':0 -> 'ipu1_csi0_mux':1[1]"
+ media-ctl -l "'ipu1_csi0_mux':2 -> 'ipu1_csi0':0[1]"
+ media-ctl -l "'ipu1_csi0':1 -> 'ipu1_vdic':0[1]"
+ media-ctl -l "'ipu1_vdic':2 -> 'ipu1_ic_prp':0[1]"
+ media-ctl -l "'ipu1_ic_prp':2 -> 'ipu1_ic_prpvf':0[1]"
+ media-ctl -l "'ipu1_ic_prpvf':1 -> 'ipu1_ic_prpvf capture':0[1]"
+ # Configure pads
+ media-ctl -V "'adv7180 3-0021':0 [fmt:UYVY2X8/720x576 field:seq-tb]"
+ media-ctl -V "'ipu1_csi0_mux':2 [fmt:UYVY2X8/720x576]"
+ media-ctl -V "'ipu1_csi0':1 [fmt:AYUV32/720x576]"
+ media-ctl -V "'ipu1_vdic':2 [fmt:AYUV32/720x576 field:none]"
+ media-ctl -V "'ipu1_ic_prp':2 [fmt:AYUV32/720x576 field:none]"
+ media-ctl -V "'ipu1_ic_prpvf':1 [fmt:AYUV32/720x576 field:none]"
+ # Configure "ipu1_ic_prpvf capture" interface (assumed at /dev/video2)
+ v4l2-ctl -d2 --set-fmt-video=field=none
+
+Streaming can then begin on /dev/video2. The v4l2-ctl tool can also be
+used to select any supported YUV pixelformat on /dev/video2.
+
+This platform accepts Composite Video analog inputs to the ADV7180 on
+Ain1 (connector J42).
+
+i.MX6DL SabreAuto with ADV7180 decoder
+--------------------------------------
+
+On the i.MX6DL SabreAuto, an on-board ADV7180 SD decoder is connected to the
+parallel bus input on the internal video mux to IPU1 CSI0.
+
+The following example configures a pipeline to capture from the ADV7180
+video decoder, assuming NTSC 720x480 input signals, using simple
+interweave (unconverted and without motion compensation). The adv7180
+must output sequential or alternating fields (field type 'seq-bt' for
+NTSC, or 'alternate'):
+
+.. code-block:: none
+
+ # Setup links
+ media-ctl -l "'adv7180 4-0021':0 -> 'ipu1_csi0_mux':4[1]"
+ media-ctl -l "'ipu1_csi0_mux':5 -> 'ipu1_csi0':0[1]"
+ media-ctl -l "'ipu1_csi0':2 -> 'ipu1_csi0 capture':0[1]"
+ # Configure pads
+ media-ctl -V "'adv7180 4-0021':0 [fmt:UYVY2X8/720x480 field:seq-bt]"
+ media-ctl -V "'ipu1_csi0_mux':5 [fmt:UYVY2X8/720x480]"
+ media-ctl -V "'ipu1_csi0':2 [fmt:AYUV32/720x480]"
+ # Configure "ipu1_csi0 capture" interface (assumed at /dev/video0)
+ v4l2-ctl -d0 --set-fmt-video=field=interlaced_bt
+
+Streaming can then begin on /dev/video0. The v4l2-ctl tool can also be
+used to select any supported YUV pixelformat on /dev/video0.
+
+This example configures a pipeline to capture from the ADV7180
+video decoder, assuming PAL 720x576 input signals, with Motion
+Compensated de-interlacing. The adv7180 must output sequential or
+alternating fields (field type 'seq-tb' for PAL, or 'alternate').
+
+.. code-block:: none
+
+ # Setup links
+ media-ctl -l "'adv7180 4-0021':0 -> 'ipu1_csi0_mux':4[1]"
+ media-ctl -l "'ipu1_csi0_mux':5 -> 'ipu1_csi0':0[1]"
+ media-ctl -l "'ipu1_csi0':1 -> 'ipu1_vdic':0[1]"
+ media-ctl -l "'ipu1_vdic':2 -> 'ipu1_ic_prp':0[1]"
+ media-ctl -l "'ipu1_ic_prp':2 -> 'ipu1_ic_prpvf':0[1]"
+ media-ctl -l "'ipu1_ic_prpvf':1 -> 'ipu1_ic_prpvf capture':0[1]"
+ # Configure pads
+ media-ctl -V "'adv7180 4-0021':0 [fmt:UYVY2X8/720x576 field:seq-tb]"
+ media-ctl -V "'ipu1_csi0_mux':5 [fmt:UYVY2X8/720x576]"
+ media-ctl -V "'ipu1_csi0':1 [fmt:AYUV32/720x576]"
+ media-ctl -V "'ipu1_vdic':2 [fmt:AYUV32/720x576 field:none]"
+ media-ctl -V "'ipu1_ic_prp':2 [fmt:AYUV32/720x576 field:none]"
+ media-ctl -V "'ipu1_ic_prpvf':1 [fmt:AYUV32/720x576 field:none]"
+ # Configure "ipu1_ic_prpvf capture" interface (assumed at /dev/video2)
+ v4l2-ctl -d2 --set-fmt-video=field=none
+
+Streaming can then begin on /dev/video2. The v4l2-ctl tool can also be
+used to select any supported YUV pixelformat on /dev/video2.
+
+This platform accepts Composite Video analog inputs to the ADV7180 on
+Ain1 (connector J42).
+
+i.MX6Q SabreSD with MIPI CSI-2 OV5640
+-------------------------------------
+
+Similarly to i.MX6Q SabreLite, the i.MX6Q SabreSD supports a parallel
+interface OV5642 module on IPU1 CSI0, and a MIPI CSI-2 OV5640
+module. The OV5642 connects to i2c bus 1 and the OV5640 to i2c bus 2.
+
+The device tree for SabreSD includes OF graphs for both the parallel
+OV5642 and the MIPI CSI-2 OV5640, but as of this writing only the MIPI
+CSI-2 OV5640 has been tested, so the OV5642 node is currently disabled.
+The OV5640 module connects to MIPI connector J5. The NXP part number
+for the OV5640 module that connects to the SabreSD board is H120729.
+
+The following example configures unprocessed video capture pipeline to
+capture from the OV5640, transmitting on MIPI CSI-2 virtual channel 0:
+
+.. code-block:: none
+
+ # Setup links
+ media-ctl -l "'ov5640 1-003c':0 -> 'imx6-mipi-csi2':0[1]"
+ media-ctl -l "'imx6-mipi-csi2':1 -> 'ipu1_csi0_mux':0[1]"
+ media-ctl -l "'ipu1_csi0_mux':2 -> 'ipu1_csi0':0[1]"
+ media-ctl -l "'ipu1_csi0':2 -> 'ipu1_csi0 capture':0[1]"
+ # Configure pads
+ media-ctl -V "'ov5640 1-003c':0 [fmt:UYVY2X8/640x480]"
+ media-ctl -V "'imx6-mipi-csi2':1 [fmt:UYVY2X8/640x480]"
+ media-ctl -V "'ipu1_csi0_mux':0 [fmt:UYVY2X8/640x480]"
+ media-ctl -V "'ipu1_csi0':0 [fmt:AYUV32/640x480]"
+
+Streaming can then begin on "ipu1_csi0 capture" node. The v4l2-ctl
+tool can be used to select any supported pixelformat on the capture
+device node.
+
+To determine what is the /dev/video node correspondent to
+"ipu1_csi0 capture":
+
+.. code-block:: none
+
+ media-ctl -e "ipu1_csi0 capture"
+ /dev/video0
+
+/dev/video0 is the streaming element in this case.
+
+Starting the streaming via v4l2-ctl:
+
+.. code-block:: none
+
+ v4l2-ctl --stream-mmap -d /dev/video0
+
+Starting the streaming via Gstreamer and sending the content to the display:
+
+.. code-block:: none
+
+ gst-launch-1.0 v4l2src device=/dev/video0 ! kmssink
+
+The following example configures a direct conversion pipeline to capture
+from the OV5640, transmitting on MIPI CSI-2 virtual channel 0. It also
+shows colorspace conversion and scaling at IC output.
+
+.. code-block:: none
+
+ # Setup links
+ media-ctl -l "'ov5640 1-003c':0 -> 'imx6-mipi-csi2':0[1]"
+ media-ctl -l "'imx6-mipi-csi2':1 -> 'ipu1_csi0_mux':0[1]"
+ media-ctl -l "'ipu1_csi0_mux':2 -> 'ipu1_csi0':0[1]"
+ media-ctl -l "'ipu1_csi0':1 -> 'ipu1_ic_prp':0[1]"
+ media-ctl -l "'ipu1_ic_prp':1 -> 'ipu1_ic_prpenc':0[1]"
+ media-ctl -l "'ipu1_ic_prpenc':1 -> 'ipu1_ic_prpenc capture':0[1]"
+ # Configure pads
+ media-ctl -V "'ov5640 1-003c':0 [fmt:UYVY2X8/640x480]"
+ media-ctl -V "'imx6-mipi-csi2':1 [fmt:UYVY2X8/640x480]"
+ media-ctl -V "'ipu1_csi0_mux':2 [fmt:UYVY2X8/640x480]"
+ media-ctl -V "'ipu1_csi0':1 [fmt:AYUV32/640x480]"
+ media-ctl -V "'ipu1_ic_prp':1 [fmt:AYUV32/640x480]"
+ media-ctl -V "'ipu1_ic_prpenc':1 [fmt:ARGB8888_1X32/800x600]"
+ # Set a format at the capture interface
+ v4l2-ctl -d /dev/video1 --set-fmt-video=pixelformat=RGB3
+
+Streaming can then begin on "ipu1_ic_prpenc capture" node.
+
+To determine what is the /dev/video node correspondent to
+"ipu1_ic_prpenc capture":
+
+.. code-block:: none
+
+ media-ctl -e "ipu1_ic_prpenc capture"
+ /dev/video1
+
+
+/dev/video1 is the streaming element in this case.
+
+Starting the streaming via v4l2-ctl:
+
+.. code-block:: none
+
+ v4l2-ctl --stream-mmap -d /dev/video1
+
+Starting the streaming via Gstreamer and sending the content to the display:
+
+.. code-block:: none
+
+ gst-launch-1.0 v4l2src device=/dev/video1 ! kmssink
+
+Known Issues
+------------
+
+1. When using 90 or 270 degree rotation control at capture resolutions
+ near the IC resizer limit of 1024x1024, and combined with planar
+ pixel formats (YUV420, YUV422p), frame capture will often fail with
+ no end-of-frame interrupts from the IDMAC channel. To work around
+ this, use lower resolution and/or packed formats (YUYV, RGB3, etc.)
+ when 90 or 270 rotations are needed.
+
+
+File list
+---------
+
+drivers/staging/media/imx/
+include/media/imx.h
+include/linux/imx-media.h
+
+References
+----------
+
+.. [#f1] http://www.nxp.com/assets/documents/data/en/reference-manuals/IMX6DQRM.pdf
+.. [#f2] http://www.nxp.com/assets/documents/data/en/reference-manuals/IMX6SDLRM.pdf
+
+
+Authors
+-------
+
+- Steve Longerbeam <steve_longerbeam@mentor.com>
+- Philipp Zabel <kernel@pengutronix.de>
+- Russell King <linux@armlinux.org.uk>
+
+Copyright (C) 2012-2017 Mentor Graphics Inc.
diff --git a/Documentation/admin-guide/media/imx6q-sabreauto.dot b/Documentation/admin-guide/media/imx6q-sabreauto.dot
new file mode 100644
index 000000000..bd6cf0b35
--- /dev/null
+++ b/Documentation/admin-guide/media/imx6q-sabreauto.dot
@@ -0,0 +1,51 @@
+digraph board {
+ rankdir=TB
+ n00000001 [label="{{<port0> 0} | ipu1_csi0\n/dev/v4l-subdev0 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000001:port2 -> n00000005 [style=dashed]
+ n00000001:port1 -> n0000000f:port0 [style=dashed]
+ n00000001:port1 -> n0000000b:port0 [style=dashed]
+ n00000005 [label="ipu1_csi0 capture\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
+ n0000000b [label="{{<port0> 0 | <port1> 1} | ipu1_vdic\n/dev/v4l-subdev1 | {<port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000000b:port2 -> n0000000f:port0 [style=dashed]
+ n0000000f [label="{{<port0> 0} | ipu1_ic_prp\n/dev/v4l-subdev2 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000000f:port1 -> n00000013:port0 [style=dashed]
+ n0000000f:port2 -> n0000001c:port0 [style=dashed]
+ n00000013 [label="{{<port0> 0} | ipu1_ic_prpenc\n/dev/v4l-subdev3 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000013:port1 -> n00000016 [style=dashed]
+ n00000016 [label="ipu1_ic_prpenc capture\n/dev/video1", shape=box, style=filled, fillcolor=yellow]
+ n0000001c [label="{{<port0> 0} | ipu1_ic_prpvf\n/dev/v4l-subdev4 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000001c:port1 -> n0000001f [style=dashed]
+ n0000001f [label="ipu1_ic_prpvf capture\n/dev/video2", shape=box, style=filled, fillcolor=yellow]
+ n0000002f [label="{{<port0> 0} | ipu1_csi1\n/dev/v4l-subdev5 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000002f:port2 -> n00000033 [style=dashed]
+ n0000002f:port1 -> n0000000f:port0 [style=dashed]
+ n0000002f:port1 -> n0000000b:port0 [style=dashed]
+ n00000033 [label="ipu1_csi1 capture\n/dev/video3", shape=box, style=filled, fillcolor=yellow]
+ n0000003d [label="{{<port0> 0} | ipu2_csi0\n/dev/v4l-subdev6 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000003d:port2 -> n00000041 [style=dashed]
+ n0000003d:port1 -> n0000004b:port0 [style=dashed]
+ n0000003d:port1 -> n00000047:port0 [style=dashed]
+ n00000041 [label="ipu2_csi0 capture\n/dev/video4", shape=box, style=filled, fillcolor=yellow]
+ n00000047 [label="{{<port0> 0 | <port1> 1} | ipu2_vdic\n/dev/v4l-subdev7 | {<port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000047:port2 -> n0000004b:port0 [style=dashed]
+ n0000004b [label="{{<port0> 0} | ipu2_ic_prp\n/dev/v4l-subdev8 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000004b:port1 -> n0000004f:port0 [style=dashed]
+ n0000004b:port2 -> n00000058:port0 [style=dashed]
+ n0000004f [label="{{<port0> 0} | ipu2_ic_prpenc\n/dev/v4l-subdev9 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000004f:port1 -> n00000052 [style=dashed]
+ n00000052 [label="ipu2_ic_prpenc capture\n/dev/video5", shape=box, style=filled, fillcolor=yellow]
+ n00000058 [label="{{<port0> 0} | ipu2_ic_prpvf\n/dev/v4l-subdev10 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000058:port1 -> n0000005b [style=dashed]
+ n0000005b [label="ipu2_ic_prpvf capture\n/dev/video6", shape=box, style=filled, fillcolor=yellow]
+ n0000006b [label="{{<port0> 0} | ipu2_csi1\n/dev/v4l-subdev11 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000006b:port2 -> n0000006f [style=dashed]
+ n0000006b:port1 -> n0000004b:port0 [style=dashed]
+ n0000006b:port1 -> n00000047:port0 [style=dashed]
+ n0000006f [label="ipu2_csi1 capture\n/dev/video7", shape=box, style=filled, fillcolor=yellow]
+ n00000079 [label="{{<port0> 0 | <port1> 1} | ipu1_csi0_mux\n/dev/v4l-subdev12 | {<port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000079:port2 -> n00000001:port0 [style=dashed]
+ n0000007d [label="{{<port0> 0 | <port1> 1} | ipu2_csi1_mux\n/dev/v4l-subdev13 | {<port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000007d:port2 -> n0000006b:port0 [style=dashed]
+ n00000081 [label="{{} | adv7180 3-0021\n/dev/v4l-subdev14 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000081:port0 -> n00000079:port1 [style=dashed]
+}
diff --git a/Documentation/admin-guide/media/imx6q-sabresd.dot b/Documentation/admin-guide/media/imx6q-sabresd.dot
new file mode 100644
index 000000000..7d56cafa1
--- /dev/null
+++ b/Documentation/admin-guide/media/imx6q-sabresd.dot
@@ -0,0 +1,56 @@
+digraph board {
+ rankdir=TB
+ n00000001 [label="{{<port0> 0} | ipu1_csi0\n/dev/v4l-subdev0 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000001:port2 -> n00000005 [style=dashed]
+ n00000001:port1 -> n0000000f:port0 [style=dashed]
+ n00000001:port1 -> n0000000b:port0 [style=dashed]
+ n00000005 [label="ipu1_csi0 capture\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
+ n0000000b [label="{{<port0> 0 | <port1> 1} | ipu1_vdic\n/dev/v4l-subdev1 | {<port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000000b:port2 -> n0000000f:port0 [style=dashed]
+ n0000000f [label="{{<port0> 0} | ipu1_ic_prp\n/dev/v4l-subdev2 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000000f:port1 -> n00000013:port0 [style=dashed]
+ n0000000f:port2 -> n0000001c:port0 [style=dashed]
+ n00000013 [label="{{<port0> 0} | ipu1_ic_prpenc\n/dev/v4l-subdev3 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000013:port1 -> n00000016 [style=dashed]
+ n00000016 [label="ipu1_ic_prpenc capture\n/dev/video1", shape=box, style=filled, fillcolor=yellow]
+ n0000001c [label="{{<port0> 0} | ipu1_ic_prpvf\n/dev/v4l-subdev4 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000001c:port1 -> n0000001f [style=dashed]
+ n0000001f [label="ipu1_ic_prpvf capture\n/dev/video2", shape=box, style=filled, fillcolor=yellow]
+ n0000002f [label="{{<port0> 0} | ipu1_csi1\n/dev/v4l-subdev5 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000002f:port2 -> n00000033 [style=dashed]
+ n0000002f:port1 -> n0000000f:port0 [style=dashed]
+ n0000002f:port1 -> n0000000b:port0 [style=dashed]
+ n00000033 [label="ipu1_csi1 capture\n/dev/video3", shape=box, style=filled, fillcolor=yellow]
+ n0000003d [label="{{<port0> 0} | ipu2_csi0\n/dev/v4l-subdev6 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000003d:port2 -> n00000041 [style=dashed]
+ n0000003d:port1 -> n0000004b:port0 [style=dashed]
+ n0000003d:port1 -> n00000047:port0 [style=dashed]
+ n00000041 [label="ipu2_csi0 capture\n/dev/video4", shape=box, style=filled, fillcolor=yellow]
+ n00000047 [label="{{<port0> 0 | <port1> 1} | ipu2_vdic\n/dev/v4l-subdev7 | {<port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000047:port2 -> n0000004b:port0 [style=dashed]
+ n0000004b [label="{{<port0> 0} | ipu2_ic_prp\n/dev/v4l-subdev8 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000004b:port1 -> n0000004f:port0 [style=dashed]
+ n0000004b:port2 -> n00000058:port0 [style=dashed]
+ n0000004f [label="{{<port0> 0} | ipu2_ic_prpenc\n/dev/v4l-subdev9 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000004f:port1 -> n00000052 [style=dashed]
+ n00000052 [label="ipu2_ic_prpenc capture\n/dev/video5", shape=box, style=filled, fillcolor=yellow]
+ n00000058 [label="{{<port0> 0} | ipu2_ic_prpvf\n/dev/v4l-subdev10 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000058:port1 -> n0000005b [style=dashed]
+ n0000005b [label="ipu2_ic_prpvf capture\n/dev/video6", shape=box, style=filled, fillcolor=yellow]
+ n0000006b [label="{{<port0> 0} | ipu2_csi1\n/dev/v4l-subdev11 | {<port1> 1 | <port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000006b:port2 -> n0000006f [style=dashed]
+ n0000006b:port1 -> n0000004b:port0 [style=dashed]
+ n0000006b:port1 -> n00000047:port0 [style=dashed]
+ n0000006f [label="ipu2_csi1 capture\n/dev/video7", shape=box, style=filled, fillcolor=yellow]
+ n00000079 [label="{{<port0> 0} | imx6-mipi-csi2\n/dev/v4l-subdev12 | {<port1> 1 | <port2> 2 | <port3> 3 | <port4> 4}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000079:port2 -> n0000002f:port0 [style=dashed]
+ n00000079:port3 -> n0000003d:port0 [style=dashed]
+ n00000079:port1 -> n0000007f:port0 [style=dashed]
+ n00000079:port4 -> n00000083:port0 [style=dashed]
+ n0000007f [label="{{<port0> 0 | <port1> 1} | ipu1_csi0_mux\n/dev/v4l-subdev13 | {<port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000007f:port2 -> n00000001:port0 [style=dashed]
+ n00000083 [label="{{<port0> 0 | <port1> 1} | ipu2_csi1_mux\n/dev/v4l-subdev14 | {<port2> 2}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000083:port2 -> n0000006b:port0 [style=dashed]
+ n00000087 [label="{{} | ov5640 1-003c\n/dev/v4l-subdev15 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000087:port0 -> n00000079:port0 [style=dashed]
+}
diff --git a/Documentation/admin-guide/media/imx7.rst b/Documentation/admin-guide/media/imx7.rst
new file mode 100644
index 000000000..1e442c97d
--- /dev/null
+++ b/Documentation/admin-guide/media/imx7.rst
@@ -0,0 +1,161 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+i.MX7 Video Capture Driver
+==========================
+
+Introduction
+------------
+
+The i.MX7 contrary to the i.MX5/6 family does not contain an Image Processing
+Unit (IPU); because of that the capabilities to perform operations or
+manipulation of the capture frames are less feature rich.
+
+For image capture the i.MX7 has three units:
+- CMOS Sensor Interface (CSI)
+- Video Multiplexer
+- MIPI CSI-2 Receiver
+
+.. code-block:: none
+
+ MIPI Camera Input ---> MIPI CSI-2 --- > |\
+ | \
+ | \
+ | M |
+ | U | ------> CSI ---> Capture
+ | X |
+ | /
+ Parallel Camera Input ----------------> | /
+ |/
+
+For additional information, please refer to the latest versions of the i.MX7
+reference manual [#f1]_.
+
+Entities
+--------
+
+imx7-mipi-csi2
+--------------
+
+This is the MIPI CSI-2 receiver entity. It has one sink pad to receive the pixel
+data from MIPI CSI-2 camera sensor. It has one source pad, corresponding to the
+virtual channel 0. This module is compliant to previous version of Samsung
+D-phy, and supports two D-PHY Rx Data lanes.
+
+csi-mux
+-------
+
+This is the video multiplexer. It has two sink pads to select from either camera
+sensor with a parallel interface or from MIPI CSI-2 virtual channel 0. It has
+a single source pad that routes to the CSI.
+
+csi
+---
+
+The CSI enables the chip to connect directly to external CMOS image sensor. CSI
+can interface directly with Parallel and MIPI CSI-2 buses. It has 256 x 64 FIFO
+to store received image pixel data and embedded DMA controllers to transfer data
+from the FIFO through AHB bus.
+
+This entity has one sink pad that receives from the csi-mux entity and a single
+source pad that routes video frames directly to memory buffers. This pad is
+routed to a capture device node.
+
+Usage Notes
+-----------
+
+To aid in configuration and for backward compatibility with V4L2 applications
+that access controls only from video device nodes, the capture device interfaces
+inherit controls from the active entities in the current pipeline, so controls
+can be accessed either directly from the subdev or from the active capture
+device interface. For example, the sensor controls are available either from the
+sensor subdevs or from the active capture device.
+
+Warp7 with OV2680
+-----------------
+
+On this platform an OV2680 MIPI CSI-2 module is connected to the internal MIPI
+CSI-2 receiver. The following example configures a video capture pipeline with
+an output of 800x600, and BGGR 10 bit bayer format:
+
+.. code-block:: none
+
+ # Setup links
+ media-ctl -l "'ov2680 1-0036':0 -> 'imx7-mipi-csis.0':0[1]"
+ media-ctl -l "'imx7-mipi-csis.0':1 -> 'csi-mux':1[1]"
+ media-ctl -l "'csi-mux':2 -> 'csi':0[1]"
+ media-ctl -l "'csi':1 -> 'csi capture':0[1]"
+
+ # Configure pads for pipeline
+ media-ctl -V "'ov2680 1-0036':0 [fmt:SBGGR10_1X10/800x600 field:none]"
+ media-ctl -V "'csi-mux':1 [fmt:SBGGR10_1X10/800x600 field:none]"
+ media-ctl -V "'csi-mux':2 [fmt:SBGGR10_1X10/800x600 field:none]"
+ media-ctl -V "'imx7-mipi-csis.0':0 [fmt:SBGGR10_1X10/800x600 field:none]"
+ media-ctl -V "'csi':0 [fmt:SBGGR10_1X10/800x600 field:none]"
+
+After this streaming can start. The v4l2-ctl tool can be used to select any of
+the resolutions supported by the sensor.
+
+.. code-block:: none
+
+ # media-ctl -p
+ Media controller API version 5.2.0
+
+ Media device information
+ ------------------------
+ driver imx7-csi
+ model imx-media
+ serial
+ bus info
+ hw revision 0x0
+ driver version 5.2.0
+
+ Device topology
+ - entity 1: csi (2 pads, 2 links)
+ type V4L2 subdev subtype Unknown flags 0
+ device node name /dev/v4l-subdev0
+ pad0: Sink
+ [fmt:SBGGR10_1X10/800x600 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:full-range]
+ <- "csi-mux":2 [ENABLED]
+ pad1: Source
+ [fmt:SBGGR10_1X10/800x600 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:full-range]
+ -> "csi capture":0 [ENABLED]
+
+ - entity 4: csi capture (1 pad, 1 link)
+ type Node subtype V4L flags 0
+ device node name /dev/video0
+ pad0: Sink
+ <- "csi":1 [ENABLED]
+
+ - entity 10: csi-mux (3 pads, 2 links)
+ type V4L2 subdev subtype Unknown flags 0
+ device node name /dev/v4l-subdev1
+ pad0: Sink
+ [fmt:Y8_1X8/1x1 field:none]
+ pad1: Sink
+ [fmt:SBGGR10_1X10/800x600 field:none]
+ <- "imx7-mipi-csis.0":1 [ENABLED]
+ pad2: Source
+ [fmt:SBGGR10_1X10/800x600 field:none]
+ -> "csi":0 [ENABLED]
+
+ - entity 14: imx7-mipi-csis.0 (2 pads, 2 links)
+ type V4L2 subdev subtype Unknown flags 0
+ device node name /dev/v4l-subdev2
+ pad0: Sink
+ [fmt:SBGGR10_1X10/800x600 field:none]
+ <- "ov2680 1-0036":0 [ENABLED]
+ pad1: Source
+ [fmt:SBGGR10_1X10/800x600 field:none]
+ -> "csi-mux":1 [ENABLED]
+
+ - entity 17: ov2680 1-0036 (1 pad, 1 link)
+ type V4L2 subdev subtype Sensor flags 0
+ device node name /dev/v4l-subdev3
+ pad0: Source
+ [fmt:SBGGR10_1X10/800x600@1/30 field:none colorspace:srgb]
+ -> "imx7-mipi-csis.0":0 [ENABLED]
+
+References
+----------
+
+.. [#f1] https://www.nxp.com/docs/en/reference-manual/IMX7SRM.pdf
diff --git a/Documentation/admin-guide/media/index.rst b/Documentation/admin-guide/media/index.rst
new file mode 100644
index 000000000..6e0d2bae7
--- /dev/null
+++ b/Documentation/admin-guide/media/index.rst
@@ -0,0 +1,61 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: <isonum.txt>
+
+====================================
+Media subsystem admin and user guide
+====================================
+
+This section contains usage information about media subsystem and
+its supported drivers.
+
+Please see:
+
+- :doc:`/userspace-api/media/index`
+ for the userspace APIs used on media devices.
+
+- :doc:`/driver-api/media/index`
+ for driver development information and Kernel APIs used by
+ media devices;
+
+The media subsystem
+===================
+
+.. only:: html
+
+ .. class:: toc-title
+
+ Table of Contents
+
+.. toctree::
+ :maxdepth: 2
+ :numbered:
+
+ intro
+ building
+
+ remote-controller
+
+ dvb
+
+ cardlist
+
+ v4l-drivers
+ dvb-drivers
+ cec-drivers
+
+**Copyright** |copy| 1999-2020 : LinuxTV Developers
+
+::
+
+ This documentation is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option) any
+ later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ For more details see the file COPYING in the source distribution of Linux.
diff --git a/Documentation/admin-guide/media/intro.rst b/Documentation/admin-guide/media/intro.rst
new file mode 100644
index 000000000..fec8122f2
--- /dev/null
+++ b/Documentation/admin-guide/media/intro.rst
@@ -0,0 +1,27 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+============
+Introduction
+============
+
+The media subsystem consists on Linux support for several different types
+of devices:
+
+- Audio and video grabbers;
+- PC and Laptop Cameras;
+- Complex cameras found on Embedded hardware;
+- Analog and digital TV;
+- HDMI Customer Electronics Control (CEC);
+- Multi-touch input devices;
+- Remote Controllers;
+- Media encoders and decoders.
+
+Due to the diversity of devices, the subsystem provides several different
+APIs:
+
+- Remote Controller API;
+- HDMI CEC API;
+- Video4Linux API;
+- Media controller API;
+- Video4Linux Request API (experimental);
+- Digital TV API (also known as DVB API).
diff --git a/Documentation/admin-guide/media/ipu3.rst b/Documentation/admin-guide/media/ipu3.rst
new file mode 100644
index 000000000..07d139bf8
--- /dev/null
+++ b/Documentation/admin-guide/media/ipu3.rst
@@ -0,0 +1,597 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: <isonum.txt>
+
+===============================================================
+Intel Image Processing Unit 3 (IPU3) Imaging Unit (ImgU) driver
+===============================================================
+
+Copyright |copy| 2018 Intel Corporation
+
+Introduction
+============
+
+This file documents the Intel IPU3 (3rd generation Image Processing Unit)
+Imaging Unit drivers located under drivers/media/pci/intel/ipu3 (CIO2) as well
+as under drivers/staging/media/ipu3 (ImgU).
+
+The Intel IPU3 found in certain Kaby Lake (as well as certain Sky Lake)
+platforms (U/Y processor lines) is made up of two parts namely the Imaging Unit
+(ImgU) and the CIO2 device (MIPI CSI2 receiver).
+
+The CIO2 device receives the raw Bayer data from the sensors and outputs the
+frames in a format that is specific to the IPU3 (for consumption by the IPU3
+ImgU). The CIO2 driver is available as drivers/media/pci/intel/ipu3/ipu3-cio2*
+and is enabled through the CONFIG_VIDEO_IPU3_CIO2 config option.
+
+The Imaging Unit (ImgU) is responsible for processing images captured
+by the IPU3 CIO2 device. The ImgU driver sources can be found under
+drivers/staging/media/ipu3 directory. The driver is enabled through the
+CONFIG_VIDEO_IPU3_IMGU config option.
+
+The two driver modules are named ipu3_csi2 and ipu3_imgu, respectively.
+
+The drivers has been tested on Kaby Lake platforms (U/Y processor lines).
+
+Both of the drivers implement V4L2, Media Controller and V4L2 sub-device
+interfaces. The IPU3 CIO2 driver supports camera sensors connected to the CIO2
+MIPI CSI-2 interfaces through V4L2 sub-device sensor drivers.
+
+CIO2
+====
+
+The CIO2 is represented as a single V4L2 subdev, which provides a V4L2 subdev
+interface to the user space. There is a video node for each CSI-2 receiver,
+with a single media controller interface for the entire device.
+
+The CIO2 contains four independent capture channel, each with its own MIPI CSI-2
+receiver and DMA engine. Each channel is modelled as a V4L2 sub-device exposed
+to userspace as a V4L2 sub-device node and has two pads:
+
+.. tabularcolumns:: |p{0.8cm}|p{4.0cm}|p{4.0cm}|
+
+.. flat-table::
+
+ * - pad
+ - direction
+ - purpose
+
+ * - 0
+ - sink
+ - MIPI CSI-2 input, connected to the sensor subdev
+
+ * - 1
+ - source
+ - Raw video capture, connected to the V4L2 video interface
+
+The V4L2 video interfaces model the DMA engines. They are exposed to userspace
+as V4L2 video device nodes.
+
+Capturing frames in raw Bayer format
+------------------------------------
+
+CIO2 MIPI CSI2 receiver is used to capture frames (in packed raw Bayer format)
+from the raw sensors connected to the CSI2 ports. The captured frames are used
+as input to the ImgU driver.
+
+Image processing using IPU3 ImgU requires tools such as raw2pnm [#f1]_, and
+yavta [#f2]_ due to the following unique requirements and / or features specific
+to IPU3.
+
+-- The IPU3 CSI2 receiver outputs the captured frames from the sensor in packed
+raw Bayer format that is specific to IPU3.
+
+-- Multiple video nodes have to be operated simultaneously.
+
+Let us take the example of ov5670 sensor connected to CSI2 port 0, for a
+2592x1944 image capture.
+
+Using the media contorller APIs, the ov5670 sensor is configured to send
+frames in packed raw Bayer format to IPU3 CSI2 receiver.
+
+.. code-block:: none
+
+ # This example assumes /dev/media0 as the CIO2 media device
+ export MDEV=/dev/media0
+
+ # and that ov5670 sensor is connected to i2c bus 10 with address 0x36
+ export SDEV=$(media-ctl -d $MDEV -e "ov5670 10-0036")
+
+ # Establish the link for the media devices using media-ctl [#f3]_
+ media-ctl -d $MDEV -l "ov5670:0 -> ipu3-csi2 0:0[1]"
+
+ # Set the format for the media devices
+ media-ctl -d $MDEV -V "ov5670:0 [fmt:SGRBG10/2592x1944]"
+ media-ctl -d $MDEV -V "ipu3-csi2 0:0 [fmt:SGRBG10/2592x1944]"
+ media-ctl -d $MDEV -V "ipu3-csi2 0:1 [fmt:SGRBG10/2592x1944]"
+
+Once the media pipeline is configured, desired sensor specific settings
+(such as exposure and gain settings) can be set, using the yavta tool.
+
+e.g
+
+.. code-block:: none
+
+ yavta -w 0x009e0903 444 $SDEV
+ yavta -w 0x009e0913 1024 $SDEV
+ yavta -w 0x009e0911 2046 $SDEV
+
+Once the desired sensor settings are set, frame captures can be done as below.
+
+e.g
+
+.. code-block:: none
+
+ yavta --data-prefix -u -c10 -n5 -I -s2592x1944 --file=/tmp/frame-#.bin \
+ -f IPU3_SGRBG10 $(media-ctl -d $MDEV -e "ipu3-cio2 0")
+
+With the above command, 10 frames are captured at 2592x1944 resolution, with
+sGRBG10 format and output as IPU3_SGRBG10 format.
+
+The captured frames are available as /tmp/frame-#.bin files.
+
+ImgU
+====
+
+The ImgU is represented as two V4L2 subdevs, each of which provides a V4L2
+subdev interface to the user space.
+
+Each V4L2 subdev represents a pipe, which can support a maximum of 2 streams.
+This helps to support advanced camera features like Continuous View Finder (CVF)
+and Snapshot During Video(SDV).
+
+The ImgU contains two independent pipes, each modelled as a V4L2 sub-device
+exposed to userspace as a V4L2 sub-device node.
+
+Each pipe has two sink pads and three source pads for the following purpose:
+
+.. tabularcolumns:: |p{0.8cm}|p{4.0cm}|p{4.0cm}|
+
+.. flat-table::
+
+ * - pad
+ - direction
+ - purpose
+
+ * - 0
+ - sink
+ - Input raw video stream
+
+ * - 1
+ - sink
+ - Processing parameters
+
+ * - 2
+ - source
+ - Output processed video stream
+
+ * - 3
+ - source
+ - Output viewfinder video stream
+
+ * - 4
+ - source
+ - 3A statistics
+
+Each pad is connected to a corresponding V4L2 video interface, exposed to
+userspace as a V4L2 video device node.
+
+Device operation
+----------------
+
+With ImgU, once the input video node ("ipu3-imgu 0/1":0, in
+<entity>:<pad-number> format) is queued with buffer (in packed raw Bayer
+format), ImgU starts processing the buffer and produces the video output in YUV
+format and statistics output on respective output nodes. The driver is expected
+to have buffers ready for all of parameter, output and statistics nodes, when
+input video node is queued with buffer.
+
+At a minimum, all of input, main output, 3A statistics and viewfinder
+video nodes should be enabled for IPU3 to start image processing.
+
+Each ImgU V4L2 subdev has the following set of video nodes.
+
+input, output and viewfinder video nodes
+----------------------------------------
+
+The frames (in packed raw Bayer format specific to the IPU3) received by the
+input video node is processed by the IPU3 Imaging Unit and are output to 2 video
+nodes, with each targeting a different purpose (main output and viewfinder
+output).
+
+Details onand the Bayer format specific to the IPU3 can be found in
+:ref:`v4l2-pix-fmt-ipu3-sbggr10`.
+
+The driver supports V4L2 Video Capture Interface as defined at :ref:`devices`.
+
+Only the multi-planar API is supported. More details can be found at
+:ref:`planar-apis`.
+
+Parameters video node
+---------------------
+
+The parameters video node receives the ImgU algorithm parameters that are used
+to configure how the ImgU algorithms process the image.
+
+Details on processing parameters specific to the IPU3 can be found in
+:ref:`v4l2-meta-fmt-params`.
+
+3A statistics video node
+------------------------
+
+3A statistics video node is used by the ImgU driver to output the 3A (auto
+focus, auto exposure and auto white balance) statistics for the frames that are
+being processed by the ImgU to user space applications. User space applications
+can use this statistics data to compute the desired algorithm parameters for
+the ImgU.
+
+Configuring the Intel IPU3
+==========================
+
+The IPU3 ImgU pipelines can be configured using the Media Controller, defined at
+:ref:`media_controller`.
+
+Running mode and firmware binary selection
+------------------------------------------
+
+ImgU works based on firmware, currently the ImgU firmware support run 2 pipes in
+time-sharing with single input frame data. Each pipe can run at certain mode -
+"VIDEO" or "STILL", "VIDEO" mode is commonly used for video frames capture, and
+"STILL" is used for still frame capture. However, you can also select "VIDEO" to
+capture still frames if you want to capture images with less system load and
+power. For "STILL" mode, ImgU will try to use smaller BDS factor and output
+larger bayer frame for further YUV processing than "VIDEO" mode to get high
+quality images. Besides, "STILL" mode need XNR3 to do noise reduction, hence
+"STILL" mode will need more power and memory bandwidth than "VIDEO" mode. TNR
+will be enabled in "VIDEO" mode and bypassed by "STILL" mode. ImgU is running at
+“VIDEO” mode by default, the user can use v4l2 control V4L2_CID_INTEL_IPU3_MODE
+(currently defined in drivers/staging/media/ipu3/include/intel-ipu3.h) to query
+and set the running mode. For user, there is no difference for buffer queueing
+between the "VIDEO" and "STILL" mode, mandatory input and main output node
+should be enabled and buffers need be queued, the statistics and the view-finder
+queues are optional.
+
+The firmware binary will be selected according to current running mode, such log
+"using binary if_to_osys_striped " or "using binary if_to_osys_primary_striped"
+could be observed if you enable the ImgU dynamic debug, the binary
+if_to_osys_striped is selected for "VIDEO" and the binary
+"if_to_osys_primary_striped" is selected for "STILL".
+
+
+Processing the image in raw Bayer format
+----------------------------------------
+
+Configuring ImgU V4L2 subdev for image processing
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The ImgU V4L2 subdevs have to be configured with media controller APIs to have
+all the video nodes setup correctly.
+
+Let us take "ipu3-imgu 0" subdev as an example.
+
+.. code-block:: none
+
+ media-ctl -d $MDEV -r
+ media-ctl -d $MDEV -l "ipu3-imgu 0 input":0 -> "ipu3-imgu 0":0[1]
+ media-ctl -d $MDEV -l "ipu3-imgu 0":2 -> "ipu3-imgu 0 output":0[1]
+ media-ctl -d $MDEV -l "ipu3-imgu 0":3 -> "ipu3-imgu 0 viewfinder":0[1]
+ media-ctl -d $MDEV -l "ipu3-imgu 0":4 -> "ipu3-imgu 0 3a stat":0[1]
+
+Also the pipe mode of the corresponding V4L2 subdev should be set as desired
+(e.g 0 for video mode or 1 for still mode) through the control id 0x009819a1 as
+below.
+
+.. code-block:: none
+
+ yavta -w "0x009819A1 1" /dev/v4l-subdev7
+
+Certain hardware blocks in ImgU pipeline can change the frame resolution by
+cropping or scaling, these hardware blocks include Input Feeder(IF), Bayer Down
+Scaler (BDS) and Geometric Distortion Correction (GDC).
+There is also a block which can change the frame resolution - YUV Scaler, it is
+only applicable to the secondary output.
+
+RAW Bayer frames go through these ImgU pipeline hardware blocks and the final
+processed image output to the DDR memory.
+
+.. kernel-figure:: ipu3_rcb.svg
+ :alt: ipu3 resolution blocks image
+
+ IPU3 resolution change hardware blocks
+
+**Input Feeder**
+
+Input Feeder gets the Bayer frame data from the sensor, it can enable cropping
+of lines and columns from the frame and then store pixels into device's internal
+pixel buffer which are ready to readout by following blocks.
+
+**Bayer Down Scaler**
+
+Bayer Down Scaler is capable of performing image scaling in Bayer domain, the
+downscale factor can be configured from 1X to 1/4X in each axis with
+configuration steps of 0.03125 (1/32).
+
+**Geometric Distortion Correction**
+
+Geometric Distortion Correction is used to performe correction of distortions
+and image filtering. It needs some extra filter and envelop padding pixels to
+work, so the input resolution of GDC should be larger than the output
+resolution.
+
+**YUV Scaler**
+
+YUV Scaler which similar with BDS, but it is mainly do image down scaling in
+YUV domain, it can support up to 1/12X down scaling, but it can not be applied
+to the main output.
+
+The ImgU V4L2 subdev has to be configured with the supported resolutions in all
+the above hardware blocks, for a given input resolution.
+For a given supported resolution for an input frame, the Input Feeder, Bayer
+Down Scaler and GDC blocks should be configured with the supported resolutions
+as each hardware block has its own alignment requirement.
+
+You must configure the output resolution of the hardware blocks smartly to meet
+the hardware requirement along with keeping the maximum field of view. The
+intermediate resolutions can be generated by specific tool -
+
+https://github.com/intel/intel-ipu3-pipecfg
+
+This tool can be used to generate intermediate resolutions. More information can
+be obtained by looking at the following IPU3 ImgU configuration table.
+
+https://chromium.googlesource.com/chromiumos/overlays/board-overlays/+/master
+
+Under baseboard-poppy/media-libs/cros-camera-hal-configs-poppy/files/gcss
+directory, graph_settings_ov5670.xml can be used as an example.
+
+The following steps prepare the ImgU pipeline for the image processing.
+
+1. The ImgU V4L2 subdev data format should be set by using the
+VIDIOC_SUBDEV_S_FMT on pad 0, using the GDC width and height obtained above.
+
+2. The ImgU V4L2 subdev cropping should be set by using the
+VIDIOC_SUBDEV_S_SELECTION on pad 0, with V4L2_SEL_TGT_CROP as the target,
+using the input feeder height and width.
+
+3. The ImgU V4L2 subdev composing should be set by using the
+VIDIOC_SUBDEV_S_SELECTION on pad 0, with V4L2_SEL_TGT_COMPOSE as the target,
+using the BDS height and width.
+
+For the ov5670 example, for an input frame with a resolution of 2592x1944
+(which is input to the ImgU subdev pad 0), the corresponding resolutions
+for input feeder, BDS and GDC are 2592x1944, 2592x1944 and 2560x1920
+respectively.
+
+Once this is done, the received raw Bayer frames can be input to the ImgU
+V4L2 subdev as below, using the open source application v4l2n [#f1]_.
+
+For an image captured with 2592x1944 [#f4]_ resolution, with desired output
+resolution as 2560x1920 and viewfinder resolution as 2560x1920, the following
+v4l2n command can be used. This helps process the raw Bayer frames and produces
+the desired results for the main output image and the viewfinder output, in NV12
+format.
+
+.. code-block:: none
+
+ v4l2n --pipe=4 --load=/tmp/frame-#.bin --open=/dev/video4
+ --fmt=type:VIDEO_OUTPUT_MPLANE,width=2592,height=1944,pixelformat=0X47337069 \
+ --reqbufs=type:VIDEO_OUTPUT_MPLANE,count:1 --pipe=1 \
+ --output=/tmp/frames.out --open=/dev/video5 \
+ --fmt=type:VIDEO_CAPTURE_MPLANE,width=2560,height=1920,pixelformat=NV12 \
+ --reqbufs=type:VIDEO_CAPTURE_MPLANE,count:1 --pipe=2 \
+ --output=/tmp/frames.vf --open=/dev/video6 \
+ --fmt=type:VIDEO_CAPTURE_MPLANE,width=2560,height=1920,pixelformat=NV12 \
+ --reqbufs=type:VIDEO_CAPTURE_MPLANE,count:1 --pipe=3 --open=/dev/video7 \
+ --output=/tmp/frames.3A --fmt=type:META_CAPTURE,? \
+ --reqbufs=count:1,type:META_CAPTURE --pipe=1,2,3,4 --stream=5
+
+You can also use yavta [#f2]_ command to do same thing as above:
+
+.. code-block:: none
+
+ yavta --data-prefix -Bcapture-mplane -c10 -n5 -I -s2592x1944 \
+ --file=frame-#.out-f NV12 /dev/video5 & \
+ yavta --data-prefix -Bcapture-mplane -c10 -n5 -I -s2592x1944 \
+ --file=frame-#.vf -f NV12 /dev/video6 & \
+ yavta --data-prefix -Bmeta-capture -c10 -n5 -I \
+ --file=frame-#.3a /dev/video7 & \
+ yavta --data-prefix -Boutput-mplane -c10 -n5 -I -s2592x1944 \
+ --file=/tmp/frame-in.cio2 -f IPU3_SGRBG10 /dev/video4
+
+where /dev/video4, /dev/video5, /dev/video6 and /dev/video7 devices point to
+input, output, viewfinder and 3A statistics video nodes respectively.
+
+Converting the raw Bayer image into YUV domain
+----------------------------------------------
+
+The processed images after the above step, can be converted to YUV domain
+as below.
+
+Main output frames
+~~~~~~~~~~~~~~~~~~
+
+.. code-block:: none
+
+ raw2pnm -x2560 -y1920 -fNV12 /tmp/frames.out /tmp/frames.out.ppm
+
+where 2560x1920 is output resolution, NV12 is the video format, followed
+by input frame and output PNM file.
+
+Viewfinder output frames
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. code-block:: none
+
+ raw2pnm -x2560 -y1920 -fNV12 /tmp/frames.vf /tmp/frames.vf.ppm
+
+where 2560x1920 is output resolution, NV12 is the video format, followed
+by input frame and output PNM file.
+
+Example user space code for IPU3
+================================
+
+User space code that configures and uses IPU3 is available here.
+
+https://chromium.googlesource.com/chromiumos/platform/arc-camera/+/master/
+
+The source can be located under hal/intel directory.
+
+Overview of IPU3 pipeline
+=========================
+
+IPU3 pipeline has a number of image processing stages, each of which takes a
+set of parameters as input. The major stages of pipelines are shown here:
+
+.. kernel-render:: DOT
+ :alt: IPU3 ImgU Pipeline
+ :caption: IPU3 ImgU Pipeline Diagram
+
+ digraph "IPU3 ImgU" {
+ node [shape=box]
+ splines="ortho"
+ rankdir="LR"
+
+ a [label="Raw pixels"]
+ b [label="Bayer Downscaling"]
+ c [label="Optical Black Correction"]
+ d [label="Linearization"]
+ e [label="Lens Shading Correction"]
+ f [label="White Balance / Exposure / Focus Apply"]
+ g [label="Bayer Noise Reduction"]
+ h [label="ANR"]
+ i [label="Demosaicing"]
+ j [label="Color Correction Matrix"]
+ k [label="Gamma correction"]
+ l [label="Color Space Conversion"]
+ m [label="Chroma Down Scaling"]
+ n [label="Chromatic Noise Reduction"]
+ o [label="Total Color Correction"]
+ p [label="XNR3"]
+ q [label="TNR"]
+ r [label="DDR", style=filled, fillcolor=yellow, shape=cylinder]
+ s [label="YUV Downscaling"]
+ t [label="DDR", style=filled, fillcolor=yellow, shape=cylinder]
+
+ { rank=same; a -> b -> c -> d -> e -> f -> g -> h -> i }
+ { rank=same; j -> k -> l -> m -> n -> o -> p -> q -> s -> t}
+
+ a -> j [style=invis, weight=10]
+ i -> j
+ q -> r
+ }
+
+The table below presents a description of the above algorithms.
+
+======================== =======================================================
+Name Description
+======================== =======================================================
+Optical Black Correction Optical Black Correction block subtracts a pre-defined
+ value from the respective pixel values to obtain better
+ image quality.
+ Defined in struct ipu3_uapi_obgrid_param.
+Linearization This algo block uses linearization parameters to
+ address non-linearity sensor effects. The Lookup table
+ table is defined in
+ struct ipu3_uapi_isp_lin_vmem_params.
+SHD Lens shading correction is used to correct spatial
+ non-uniformity of the pixel response due to optical
+ lens shading. This is done by applying a different gain
+ for each pixel. The gain, black level etc are
+ configured in struct ipu3_uapi_shd_config_static.
+BNR Bayer noise reduction block removes image noise by
+ applying a bilateral filter.
+ See struct ipu3_uapi_bnr_static_config for details.
+ANR Advanced Noise Reduction is a block based algorithm
+ that performs noise reduction in the Bayer domain. The
+ convolution matrix etc can be found in
+ struct ipu3_uapi_anr_config.
+DM Demosaicing converts raw sensor data in Bayer format
+ into RGB (Red, Green, Blue) presentation. Then add
+ outputs of estimation of Y channel for following stream
+ processing by Firmware. The struct is defined as
+ struct ipu3_uapi_dm_config.
+Color Correction Color Correction algo transforms sensor specific color
+ space to the standard "sRGB" color space. This is done
+ by applying 3x3 matrix defined in
+ struct ipu3_uapi_ccm_mat_config.
+Gamma correction Gamma correction struct ipu3_uapi_gamma_config is a
+ basic non-linear tone mapping correction that is
+ applied per pixel for each pixel component.
+CSC Color space conversion transforms each pixel from the
+ RGB primary presentation to YUV (Y: brightness,
+ UV: Luminance) presentation. This is done by applying
+ a 3x3 matrix defined in
+ struct ipu3_uapi_csc_mat_config
+CDS Chroma down sampling
+ After the CSC is performed, the Chroma Down Sampling
+ is applied for a UV plane down sampling by a factor
+ of 2 in each direction for YUV 4:2:0 using a 4x2
+ configurable filter struct ipu3_uapi_cds_params.
+CHNR Chroma noise reduction
+ This block processes only the chrominance pixels and
+ performs noise reduction by cleaning the high
+ frequency noise.
+ See struct struct ipu3_uapi_yuvp1_chnr_config.
+TCC Total color correction as defined in struct
+ struct ipu3_uapi_yuvp2_tcc_static_config.
+XNR3 eXtreme Noise Reduction V3 is the third revision of
+ noise reduction algorithm used to improve image
+ quality. This removes the low frequency noise in the
+ captured image. Two related structs are being defined,
+ struct ipu3_uapi_isp_xnr3_params for ISP data memory
+ and struct ipu3_uapi_isp_xnr3_vmem_params for vector
+ memory.
+TNR Temporal Noise Reduction block compares successive
+ frames in time to remove anomalies / noise in pixel
+ values. struct ipu3_uapi_isp_tnr3_vmem_params and
+ struct ipu3_uapi_isp_tnr3_params are defined for ISP
+ vector and data memory respectively.
+======================== =======================================================
+
+Other often encountered acronyms not listed in above table:
+
+ ACC
+ Accelerator cluster
+ AWB_FR
+ Auto white balance filter response statistics
+ BDS
+ Bayer downscaler parameters
+ CCM
+ Color correction matrix coefficients
+ IEFd
+ Image enhancement filter directed
+ Obgrid
+ Optical black level compensation
+ OSYS
+ Output system configuration
+ ROI
+ Region of interest
+ YDS
+ Y down sampling
+ YTM
+ Y-tone mapping
+
+A few stages of the pipeline will be executed by firmware running on the ISP
+processor, while many others will use a set of fixed hardware blocks also
+called accelerator cluster (ACC) to crunch pixel data and produce statistics.
+
+ACC parameters of individual algorithms, as defined by
+struct ipu3_uapi_acc_param, can be chosen to be applied by the user
+space through struct struct ipu3_uapi_flags embedded in
+struct ipu3_uapi_params structure. For parameters that are configured as
+not enabled by the user space, the corresponding structs are ignored by the
+driver, in which case the existing configuration of the algorithm will be
+preserved.
+
+References
+==========
+
+.. [#f5] drivers/staging/media/ipu3/include/intel-ipu3.h
+
+.. [#f1] https://github.com/intel/nvt
+
+.. [#f2] http://git.ideasonboard.org/yavta.git
+
+.. [#f3] http://git.ideasonboard.org/?p=media-ctl.git;a=summary
+
+.. [#f4] ImgU limitation requires an additional 16x16 for all input resolutions
diff --git a/Documentation/admin-guide/media/ipu3_rcb.svg b/Documentation/admin-guide/media/ipu3_rcb.svg
new file mode 100644
index 000000000..d878421b4
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diff --git a/Documentation/admin-guide/media/ivtv-cardlist.rst b/Documentation/admin-guide/media/ivtv-cardlist.rst
new file mode 100644
index 000000000..0ffc3b71a
--- /dev/null
+++ b/Documentation/admin-guide/media/ivtv-cardlist.rst
@@ -0,0 +1,139 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+IVTV cards list
+===============
+
+.. tabularcolumns:: |p{1.4cm}|p{12.7cm}|p{3.4cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 19 18
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - PCI subsystem IDs
+
+ * - 0
+ - Hauppauge WinTV PVR-250
+ - IVTV16 104d:813d
+
+ * - 1
+ - Hauppauge WinTV PVR-350
+ - IVTV16 104d:813d
+
+ * - 2
+ - Hauppauge WinTV PVR-150
+ - IVTV16 104d:813d
+
+ * - 3
+ - AVerMedia M179
+ - IVTV15 1461:a3cf, IVTV15 1461:a3ce
+
+ * - 4
+ - Yuan MPG600, Kuroutoshikou ITVC16-STVLP
+ - IVTV16 12ab:fff3, IVTV16 12ab:ffff
+
+ * - 5
+ - YUAN MPG160, Kuroutoshikou ITVC15-STVLP, I/O Data GV-M2TV/PCI
+ - IVTV15 10fc:40a0
+
+ * - 6
+ - Yuan PG600, Diamond PVR-550
+ - IVTV16 ff92:0070, IVTV16 ffab:0600
+
+ * - 7
+ - Adaptec VideOh! AVC-2410
+ - IVTV16 9005:0093
+
+ * - 8
+ - Adaptec VideOh! AVC-2010
+ - IVTV16 9005:0092
+
+ * - 9
+ - Nagase Transgear 5000TV
+ - IVTV16 1461:bfff
+
+ * - 10
+ - AOpen VA2000MAX-SNT6
+ - IVTV16 0000:ff5f
+
+ * - 11
+ - Yuan MPG600GR, Kuroutoshikou CX23416GYC-STVLP
+ - IVTV16 12ab:0600, IVTV16 fbab:0600, IVTV16 1154:0523
+
+ * - 12
+ - I/O Data GV-MVP/RX, GV-MVP/RX2W (dual tuner)
+ - IVTV16 10fc:d01e, IVTV16 10fc:d038, IVTV16 10fc:d039
+
+ * - 13
+ - I/O Data GV-MVP/RX2E
+ - IVTV16 10fc:d025
+
+ * - 14
+ - GotView PCI DVD
+ - IVTV16 12ab:0600
+
+ * - 15
+ - GotView PCI DVD2 Deluxe
+ - IVTV16 ffac:0600
+
+ * - 16
+ - Yuan MPC622
+ - IVTV16 ff01:d998
+
+ * - 17
+ - Digital Cowboy DCT-MTVP1
+ - IVTV16 1461:bfff
+
+ * - 18
+ - Yuan PG600-2, GotView PCI DVD Lite
+ - IVTV16 ffab:0600, IVTV16 ffad:0600
+
+ * - 19
+ - Club3D ZAP-TV1x01
+ - IVTV16 ffab:0600
+
+ * - 20
+ - AVerTV MCE 116 Plus
+ - IVTV16 1461:c439
+
+ * - 21
+ - ASUS Falcon2
+ - IVTV16 1043:4b66, IVTV16 1043:462e, IVTV16 1043:4b2e
+
+ * - 22
+ - AVerMedia PVR-150 Plus / AVerTV M113 Partsnic (Daewoo) Tuner
+ - IVTV16 1461:c034, IVTV16 1461:c035
+
+ * - 23
+ - AVerMedia EZMaker PCI Deluxe
+ - IVTV16 1461:c03f
+
+ * - 24
+ - AVerMedia M104
+ - IVTV16 1461:c136
+
+ * - 25
+ - Buffalo PC-MV5L/PCI
+ - IVTV16 1154:052b
+
+ * - 26
+ - AVerMedia UltraTV 1500 MCE / AVerTV M113 Philips Tuner
+ - IVTV16 1461:c019, IVTV16 1461:c01b
+
+ * - 27
+ - Sony VAIO Giga Pocket (ENX Kikyou)
+ - IVTV16 104d:813d
+
+ * - 28
+ - Hauppauge WinTV PVR-350 (V1)
+ - IVTV16 104d:813d
+
+ * - 29
+ - Yuan MPG600GR, Kuroutoshikou CX23416GYC-STVLP (no GR)
+ - IVTV16 104d:813d
+
+ * - 30
+ - Yuan MPG600GR, Kuroutoshikou CX23416GYC-STVLP (no GR/YCS)
+ - IVTV16 104d:813d
diff --git a/Documentation/admin-guide/media/ivtv.rst b/Documentation/admin-guide/media/ivtv.rst
new file mode 100644
index 000000000..7b8775d20
--- /dev/null
+++ b/Documentation/admin-guide/media/ivtv.rst
@@ -0,0 +1,218 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+The ivtv driver
+===============
+
+Author: Hans Verkuil <hverkuil@xs4all.nl>
+
+This is a v4l2 device driver for the Conexant cx23415/6 MPEG encoder/decoder.
+The cx23415 can do both encoding and decoding, the cx23416 can only do MPEG
+encoding. Currently the only card featuring full decoding support is the
+Hauppauge PVR-350.
+
+.. note::
+
+ #) This driver requires the latest encoder firmware (version 2.06.039, size
+ 376836 bytes). Get the firmware from here:
+
+ https://linuxtv.org/downloads/firmware/#conexant
+
+ #) 'normal' TV applications do not work with this driver, you need
+ an application that can handle MPEG input such as mplayer, xine, MythTV,
+ etc.
+
+The primary goal of the IVTV project is to provide a "clean room" Linux
+Open Source driver implementation for video capture cards based on the
+iCompression iTVC15 or Conexant CX23415/CX23416 MPEG Codec.
+
+Features
+--------
+
+ * Hardware mpeg2 capture of broadcast video (and sound) via the tuner or
+ S-Video/Composite and audio line-in.
+ * Hardware mpeg2 capture of FM radio where hardware support exists
+ * Supports NTSC, PAL, SECAM with stereo sound
+ * Supports SAP and bilingual transmissions.
+ * Supports raw VBI (closed captions and teletext).
+ * Supports sliced VBI (closed captions and teletext) and is able to insert
+ this into the captured MPEG stream.
+ * Supports raw YUV and PCM input.
+
+Additional features for the PVR-350 (CX23415 based)
+---------------------------------------------------
+
+ * Provides hardware mpeg2 playback
+ * Provides comprehensive OSD (On Screen Display: ie. graphics overlaying the
+ video signal)
+ * Provides a framebuffer (allowing X applications to appear on the video
+ device)
+ * Supports raw YUV output.
+
+IMPORTANT: In case of problems first read this page:
+ https://help.ubuntu.com/community/Install_IVTV_Troubleshooting
+
+See also
+--------
+
+https://linuxtv.org
+
+IRC
+---
+
+irc://irc.freenode.net/#v4l
+
+----------------------------------------------------------
+
+Devices
+-------
+
+A maximum of 12 ivtv boards are allowed at the moment.
+
+Cards that don't have a video output capability (i.e. non PVR350 cards)
+lack the vbi8, vbi16, video16 and video48 devices. They also do not
+support the framebuffer device /dev/fbx for OSD.
+
+The radio0 device may or may not be present, depending on whether the
+card has a radio tuner or not.
+
+Here is a list of the base v4l devices:
+
+.. code-block:: none
+
+ crw-rw---- 1 root video 81, 0 Jun 19 22:22 /dev/video0
+ crw-rw---- 1 root video 81, 16 Jun 19 22:22 /dev/video16
+ crw-rw---- 1 root video 81, 24 Jun 19 22:22 /dev/video24
+ crw-rw---- 1 root video 81, 32 Jun 19 22:22 /dev/video32
+ crw-rw---- 1 root video 81, 48 Jun 19 22:22 /dev/video48
+ crw-rw---- 1 root video 81, 64 Jun 19 22:22 /dev/radio0
+ crw-rw---- 1 root video 81, 224 Jun 19 22:22 /dev/vbi0
+ crw-rw---- 1 root video 81, 228 Jun 19 22:22 /dev/vbi8
+ crw-rw---- 1 root video 81, 232 Jun 19 22:22 /dev/vbi16
+
+Base devices
+------------
+
+For every extra card you have the numbers increased by one. For example,
+/dev/video0 is listed as the 'base' encoding capture device so we have:
+
+- /dev/video0 is the encoding capture device for the first card (card 0)
+- /dev/video1 is the encoding capture device for the second card (card 1)
+- /dev/video2 is the encoding capture device for the third card (card 2)
+
+Note that if the first card doesn't have a feature (eg no decoder, so no
+video16, the second card will still use video17. The simple rule is 'add
+the card number to the base device number'. If you have other capture
+cards (e.g. WinTV PCI) that are detected first, then you have to tell
+the ivtv module about it so that it will start counting at 1 (or 2, or
+whatever). Otherwise the device numbers can get confusing. The ivtv
+'ivtv_first_minor' module option can be used for that.
+
+
+- /dev/video0
+
+ The encoding capture device(s).
+
+ Read-only.
+
+ Reading from this device gets you the MPEG1/2 program stream.
+ Example:
+
+ .. code-block:: none
+
+ cat /dev/video0 > my.mpg (you need to hit ctrl-c to exit)
+
+
+- /dev/video16
+
+ The decoder output device(s)
+
+ Write-only. Only present if the MPEG decoder (i.e. CX23415) exists.
+
+ An mpeg2 stream sent to this device will appear on the selected video
+ display, audio will appear on the line-out/audio out. It is only
+ available for cards that support video out. Example:
+
+ .. code-block:: none
+
+ cat my.mpg >/dev/video16
+
+
+- /dev/video24
+
+ The raw audio capture device(s).
+
+ Read-only
+
+ The raw audio PCM stereo stream from the currently selected
+ tuner or audio line-in. Reading from this device results in a raw
+ (signed 16 bit Little Endian, 48000 Hz, stereo pcm) capture.
+ This device only captures audio. This should be replaced by an ALSA
+ device in the future.
+ Note that there is no corresponding raw audio output device, this is
+ not supported in the decoder firmware.
+
+
+- /dev/video32
+
+ The raw video capture device(s)
+
+ Read-only
+
+ The raw YUV video output from the current video input. The YUV format
+ is non-standard (V4L2_PIX_FMT_HM12).
+
+ Note that the YUV and PCM streams are not synchronized, so they are of
+ limited use.
+
+
+- /dev/video48
+
+ The raw video display device(s)
+
+ Write-only. Only present if the MPEG decoder (i.e. CX23415) exists.
+
+ Writes a YUV stream to the decoder of the card.
+
+
+- /dev/radio0
+
+ The radio tuner device(s)
+
+ Cannot be read or written.
+
+ Used to enable the radio tuner and tune to a frequency. You cannot
+ read or write audio streams with this device. Once you use this
+ device to tune the radio, use /dev/video24 to read the raw pcm stream
+ or /dev/video0 to get an mpeg2 stream with black video.
+
+
+- /dev/vbi0
+
+ The 'vertical blank interval' (Teletext, CC, WSS etc) capture device(s)
+
+ Read-only
+
+ Captures the raw (or sliced) video data sent during the Vertical Blank
+ Interval. This data is used to encode teletext, closed captions, VPS,
+ widescreen signalling, electronic program guide information, and other
+ services.
+
+
+- /dev/vbi8
+
+ Processed vbi feedback device(s)
+
+ Read-only. Only present if the MPEG decoder (i.e. CX23415) exists.
+
+ The sliced VBI data embedded in an MPEG stream is reproduced on this
+ device. So while playing back a recording on /dev/video16, you can
+ read the embedded VBI data from /dev/vbi8.
+
+
+- /dev/vbi16
+
+ The vbi 'display' device(s)
+
+ Write-only. Only present if the MPEG decoder (i.e. CX23415) exists.
+
+ Can be used to send sliced VBI data to the video-out connector.
diff --git a/Documentation/admin-guide/media/lmedm04.rst b/Documentation/admin-guide/media/lmedm04.rst
new file mode 100644
index 000000000..a6ee33413
--- /dev/null
+++ b/Documentation/admin-guide/media/lmedm04.rst
@@ -0,0 +1,107 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Firmware files for lmedm04 cards
+================================
+
+To extract firmware for the DM04/QQBOX you need to copy the
+following file(s) to this directory.
+
+For DM04+/QQBOX LME2510C (Sharp 7395 Tuner)
+-------------------------------------------
+
+The Sharp 7395 driver can be found in windows/system32/drivers
+
+US2A0D.sys (dated 17 Mar 2009)
+
+
+and run:
+
+.. code-block:: none
+
+ scripts/get_dvb_firmware lme2510c_s7395
+
+will produce dvb-usb-lme2510c-s7395.fw
+
+An alternative but older firmware can be found on the driver
+disk DVB-S_EN_3.5A in BDADriver/driver
+
+LMEBDA_DVBS7395C.sys (dated 18 Jan 2008)
+
+and run:
+
+.. code-block:: none
+
+ ./get_dvb_firmware lme2510c_s7395_old
+
+will produce dvb-usb-lme2510c-s7395.fw
+
+The LG firmware can be found on the driver
+disk DM04+_5.1A[LG] in BDADriver/driver
+
+For DM04 LME2510 (LG Tuner)
+---------------------------
+
+LMEBDA_DVBS.sys (dated 13 Nov 2007)
+
+and run:
+
+
+.. code-block:: none
+
+ ./get_dvb_firmware lme2510_lg
+
+will produce dvb-usb-lme2510-lg.fw
+
+
+Other LG firmware can be extracted manually from US280D.sys
+only found in windows/system32/drivers
+
+dd if=US280D.sys ibs=1 skip=42360 count=3924 of=dvb-usb-lme2510-lg.fw
+
+For DM04 LME2510C (LG Tuner)
+----------------------------
+
+.. code-block:: none
+
+ dd if=US280D.sys ibs=1 skip=35200 count=3850 of=dvb-usb-lme2510c-lg.fw
+
+
+The Sharp 0194 tuner driver can be found in windows/system32/drivers
+
+US290D.sys (dated 09 Apr 2009)
+
+For LME2510
+-----------
+
+.. code-block:: none
+
+ dd if=US290D.sys ibs=1 skip=36856 count=3976 of=dvb-usb-lme2510-s0194.fw
+
+
+For LME2510C
+------------
+
+
+.. code-block:: none
+
+ dd if=US290D.sys ibs=1 skip=33152 count=3697 of=dvb-usb-lme2510c-s0194.fw
+
+
+The m88rs2000 tuner driver can be found in windows/system32/drivers
+
+US2B0D.sys (dated 29 Jun 2010)
+
+
+.. code-block:: none
+
+ dd if=US2B0D.sys ibs=1 skip=34432 count=3871 of=dvb-usb-lme2510c-rs2000.fw
+
+We need to modify id of rs2000 firmware or it will warm boot id 3344:1120.
+
+
+.. code-block:: none
+
+
+ echo -ne \\xF0\\x22 | dd conv=notrunc bs=1 count=2 seek=266 of=dvb-usb-lme2510c-rs2000.fw
+
+Copy the firmware file(s) to /lib/firmware
diff --git a/Documentation/admin-guide/media/meye.rst b/Documentation/admin-guide/media/meye.rst
new file mode 100644
index 000000000..9098a1e65
--- /dev/null
+++ b/Documentation/admin-guide/media/meye.rst
@@ -0,0 +1,93 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: <isonum.txt>
+
+Vaio Picturebook Motion Eye Camera Driver
+=========================================
+
+Copyright |copy| 2001-2004 Stelian Pop <stelian@popies.net>
+
+Copyright |copy| 2001-2002 Alcôve <www.alcove.com>
+
+Copyright |copy| 2000 Andrew Tridgell <tridge@samba.org>
+
+This driver enable the use of video4linux compatible applications with the
+Motion Eye camera. This driver requires the "Sony Laptop Extras" driver (which
+can be found in the "Misc devices" section of the kernel configuration utility)
+to be compiled and installed (using its "camera=1" parameter).
+
+It can do at maximum 30 fps @ 320x240 or 15 fps @ 640x480.
+
+Grabbing is supported in packed YUV colorspace only.
+
+MJPEG hardware grabbing is supported via a private API (see below).
+
+Hardware supported
+------------------
+
+This driver supports the 'second' version of the MotionEye camera :)
+
+The first version was connected directly on the video bus of the Neomagic
+video card and is unsupported.
+
+The second one, made by Kawasaki Steel is fully supported by this
+driver (PCI vendor/device is 0x136b/0xff01)
+
+The third one, present in recent (more or less last year) Picturebooks
+(C1M* models), is not supported. The manufacturer has given the specs
+to the developers under a NDA (which allows the development of a GPL
+driver however), but things are not moving very fast (see
+http://r-engine.sourceforge.net/) (PCI vendor/device is 0x10cf/0x2011).
+
+There is a forth model connected on the USB bus in TR1* Vaio laptops.
+This camera is not supported at all by the current driver, in fact
+little information if any is available for this camera
+(USB vendor/device is 0x054c/0x0107).
+
+Driver options
+--------------
+
+Several options can be passed to the meye driver using the standard
+module argument syntax (<param>=<value> when passing the option to the
+module or meye.<param>=<value> on the kernel boot line when meye is
+statically linked into the kernel). Those options are:
+
+.. code-block:: none
+
+ gbuffers: number of capture buffers, default is 2 (32 max)
+
+ gbufsize: size of each capture buffer, default is 614400
+
+ video_nr: video device to register (0 = /dev/video0, etc)
+
+Module use
+----------
+
+In order to automatically load the meye module on use, you can put those lines
+in your /etc/modprobe.d/meye.conf file:
+
+.. code-block:: none
+
+ alias char-major-81 videodev
+ alias char-major-81-0 meye
+ options meye gbuffers=32
+
+Usage:
+------
+
+.. code-block:: none
+
+ xawtv >= 3.49 (<http://bytesex.org/xawtv/>)
+ for display and uncompressed video capture:
+
+ xawtv -c /dev/video0 -geometry 640x480
+ or
+ xawtv -c /dev/video0 -geometry 320x240
+
+ motioneye (<http://popies.net/meye/>)
+ for getting ppm or jpg snapshots, mjpeg video
+
+Bugs / Todo
+-----------
+
+- 'motioneye' still uses the meye private v4l1 API extensions.
diff --git a/Documentation/admin-guide/media/misc-cardlist.rst b/Documentation/admin-guide/media/misc-cardlist.rst
new file mode 100644
index 000000000..4c26bcfcc
--- /dev/null
+++ b/Documentation/admin-guide/media/misc-cardlist.rst
@@ -0,0 +1,28 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Firewire driver
+===============
+
+The media subsystem also provides a firewire driver for digital TV:
+
+======= =====================
+Driver Name
+======= =====================
+firedtv FireDTV and FloppyDTV
+======= =====================
+
+Test drivers
+============
+
+In order to test userspace applications, there's a number of virtual
+drivers, with provide test functionality, simulating real hardware
+devices:
+
+======= ======================================
+Driver Name
+======= ======================================
+vicodec Virtual Codec Driver
+vim2m Virtual Memory-to-Memory Driver
+vimc Virtual Media Controller Driver (VIMC)
+vivid Virtual Video Test Driver
+======= ======================================
diff --git a/Documentation/admin-guide/media/omap3isp.rst b/Documentation/admin-guide/media/omap3isp.rst
new file mode 100644
index 000000000..bc447bbec
--- /dev/null
+++ b/Documentation/admin-guide/media/omap3isp.rst
@@ -0,0 +1,92 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: <isonum.txt>
+
+OMAP 3 Image Signal Processor (ISP) driver
+==========================================
+
+Copyright |copy| 2010 Nokia Corporation
+
+Copyright |copy| 2009 Texas Instruments, Inc.
+
+Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
+Sakari Ailus <sakari.ailus@iki.fi>, David Cohen <dacohen@gmail.com>
+
+
+Introduction
+------------
+
+This file documents the Texas Instruments OMAP 3 Image Signal Processor (ISP)
+driver located under drivers/media/platform/omap3isp. The original driver was
+written by Texas Instruments but since that it has been rewritten (twice) at
+Nokia.
+
+The driver has been successfully used on the following versions of OMAP 3:
+
+- 3430
+- 3530
+- 3630
+
+The driver implements V4L2, Media controller and v4l2_subdev interfaces.
+Sensor, lens and flash drivers using the v4l2_subdev interface in the kernel
+are supported.
+
+
+Split to subdevs
+----------------
+
+The OMAP 3 ISP is split into V4L2 subdevs, each of the blocks inside the ISP
+having one subdev to represent it. Each of the subdevs provide a V4L2 subdev
+interface to userspace.
+
+- OMAP3 ISP CCP2
+- OMAP3 ISP CSI2a
+- OMAP3 ISP CCDC
+- OMAP3 ISP preview
+- OMAP3 ISP resizer
+- OMAP3 ISP AEWB
+- OMAP3 ISP AF
+- OMAP3 ISP histogram
+
+Each possible link in the ISP is modelled by a link in the Media controller
+interface. For an example program see [#]_.
+
+
+Controlling the OMAP 3 ISP
+--------------------------
+
+In general, the settings given to the OMAP 3 ISP take effect at the beginning
+of the following frame. This is done when the module becomes idle during the
+vertical blanking period on the sensor. In memory-to-memory operation the pipe
+is run one frame at a time. Applying the settings is done between the frames.
+
+All the blocks in the ISP, excluding the CSI-2 and possibly the CCP2 receiver,
+insist on receiving complete frames. Sensors must thus never send the ISP
+partial frames.
+
+Autoidle does have issues with some ISP blocks on the 3430, at least.
+Autoidle is only enabled on 3630 when the omap3isp module parameter autoidle
+is non-zero.
+
+Technical reference manuals (TRMs) and other documentation
+----------------------------------------------------------
+
+OMAP 3430 TRM:
+<URL:http://focus.ti.com/pdfs/wtbu/OMAP34xx_ES3.1.x_PUBLIC_TRM_vZM.zip>
+Referenced 2011-03-05.
+
+OMAP 35xx TRM:
+<URL:http://www.ti.com/litv/pdf/spruf98o> Referenced 2011-03-05.
+
+OMAP 3630 TRM:
+<URL:http://focus.ti.com/pdfs/wtbu/OMAP36xx_ES1.x_PUBLIC_TRM_vQ.zip>
+Referenced 2011-03-05.
+
+DM 3730 TRM:
+<URL:http://www.ti.com/litv/pdf/sprugn4h> Referenced 2011-03-06.
+
+
+References
+----------
+
+.. [#] http://git.ideasonboard.org/?p=media-ctl.git;a=summary
diff --git a/Documentation/admin-guide/media/omap4_camera.rst b/Documentation/admin-guide/media/omap4_camera.rst
new file mode 100644
index 000000000..24db4222d
--- /dev/null
+++ b/Documentation/admin-guide/media/omap4_camera.rst
@@ -0,0 +1,62 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+OMAP4 ISS Driver
+================
+
+Author: Sergio Aguirre <sergio.a.aguirre@gmail.com>
+
+Copyright (C) 2012, Texas Instruments
+
+Introduction
+------------
+
+The OMAP44XX family of chips contains the Imaging SubSystem (a.k.a. ISS),
+Which contains several components that can be categorized in 3 big groups:
+
+- Interfaces (2 Interfaces: CSI2-A & CSI2-B/CCP2)
+- ISP (Image Signal Processor)
+- SIMCOP (Still Image Coprocessor)
+
+For more information, please look in [#f1]_ for latest version of:
+"OMAP4430 Multimedia Device Silicon Revision 2.x"
+
+As of Revision AB, the ISS is described in detail in section 8.
+
+This driver is supporting **only** the CSI2-A/B interfaces for now.
+
+It makes use of the Media Controller framework [#f2]_, and inherited most of the
+code from OMAP3 ISP driver (found under drivers/media/platform/omap3isp/\*),
+except that it doesn't need an IOMMU now for ISS buffers memory mapping.
+
+Supports usage of MMAP buffers only (for now).
+
+Tested platforms
+----------------
+
+- OMAP4430SDP, w/ ES2.1 GP & SEVM4430-CAM-V1-0 (Contains IMX060 & OV5640, in
+ which only the last one is supported, outputting YUV422 frames).
+
+- TI Blaze MDP, w/ OMAP4430 ES2.2 EMU (Contains 1 IMX060 & 2 OV5650 sensors, in
+ which only the OV5650 are supported, outputting RAW10 frames).
+
+- PandaBoard, Rev. A2, w/ OMAP4430 ES2.1 GP & OV adapter board, tested with
+ following sensors:
+ * OV5640
+ * OV5650
+
+- Tested on mainline kernel:
+
+ http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=summary
+
+ Tag: v3.3 (commit c16fa4f2ad19908a47c63d8fa436a1178438c7e7)
+
+File list
+---------
+drivers/staging/media/omap4iss/
+include/linux/platform_data/media/omap4iss.h
+
+References
+----------
+
+.. [#f1] http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?navigationId=12037&templateId=6123#62
+.. [#f2] http://lwn.net/Articles/420485/
diff --git a/Documentation/admin-guide/media/opera-firmware.rst b/Documentation/admin-guide/media/opera-firmware.rst
new file mode 100644
index 000000000..fab358155
--- /dev/null
+++ b/Documentation/admin-guide/media/opera-firmware.rst
@@ -0,0 +1,33 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Opera firmware
+==============
+
+Author: Marco Gittler <g.marco@freenet.de>
+
+To extract the firmware for the Opera DVB-S1 USB-Box
+you need to copy the files:
+
+2830SCap2.sys
+2830SLoad2.sys
+
+from the windriver disk into this directory.
+
+Then run:
+
+.. code-block:: none
+
+ scripts/get_dvb_firmware opera1
+
+and after that you have 2 files:
+
+dvb-usb-opera-01.fw
+dvb-usb-opera1-fpga-01.fw
+
+in here.
+
+Copy them into /lib/firmware/ .
+
+After that the driver can load the firmware
+(if you have enabled firmware loading
+in kernel config and have hotplug running).
diff --git a/Documentation/admin-guide/media/other-usb-cardlist.rst b/Documentation/admin-guide/media/other-usb-cardlist.rst
new file mode 100644
index 000000000..bbfdb1389
--- /dev/null
+++ b/Documentation/admin-guide/media/other-usb-cardlist.rst
@@ -0,0 +1,92 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Other USB cards list
+====================
+
+================ ====================================== =====================
+Driver Card name USB IDs
+================ ====================================== =====================
+airspy Airspy 1d50:60a1
+dvb-as102 Abilis Systems DVB-Titan 1BA6:0001
+dvb-as102 PCTV Systems picoStick (74e) 2013:0246
+dvb-as102 Elgato EyeTV DTT Deluxe 0fd9:002c
+dvb-as102 nBox DVB-T Dongle 0b89:0007
+dvb-as102 Sky IT Digital Key (green led) 2137:0001
+b2c2-flexcop-usb Technisat/B2C2 FlexCop II/IIb/III 0af7:0101
+ Digital TV
+cpia2 Vision's CPiA2 cameras 0553:0100, 0553:0140,
+ such as the Digital Blue QX5 0553:0151
+go7007 WIS GO7007 MPEG encoder 1943:a250, 093b:a002,
+ 093b:a004, 0eb1:6666,
+ 0eb1:6668
+hackrf HackRF Software Decoder Radio 1d50:6089
+hdpvr Hauppauge HD PVR 2040:4900, 2040:4901,
+ 2040:4902, 2040:4982,
+ 2040:4903
+msi2500 Mirics MSi3101 SDR Dongle 1df7:2500, 2040:d300
+pvrusb2 Hauppauge WinTV-PVR USB2 2040:2900, 2040:2950,
+ 2040:2400, 1164:0622,
+ 1164:0602, 11ba:1003,
+ 11ba:1001, 2040:7300,
+ 2040:7500, 2040:7501,
+ 0ccd:0039, 2040:7502,
+ 2040:7510
+pwc Creative Webcam 5 041E:400C
+pwc Creative Webcam Pro Ex 041E:4011
+pwc Logitech QuickCam 3000 Pro 046D:08B0
+pwc Logitech QuickCam Notebook Pro 046D:08B1
+pwc Logitech QuickCam 4000 Pro 046D:08B2
+pwc Logitech QuickCam Zoom (old model) 046D:08B3
+pwc Logitech QuickCam Zoom (new model) 046D:08B4
+pwc Logitech QuickCam Orbit/Sphere 046D:08B5
+pwc Logitech/Cisco VT Camera 046D:08B6
+pwc Logitech ViewPort AV 100 046D:08B7
+pwc Logitech QuickCam 046D:08B8
+pwc Philips PCA645VC 0471:0302
+pwc Philips PCA646VC 0471:0303
+pwc Askey VC010 type 2 0471:0304
+pwc Philips PCVC675K (Vesta) 0471:0307
+pwc Philips PCVC680K (Vesta Pro) 0471:0308
+pwc Philips PCVC690K (Vesta Pro Scan) 0471:030C
+pwc Philips PCVC730K (ToUCam Fun), 0471:0310
+ PCVC830 (ToUCam II)
+pwc Philips PCVC740K (ToUCam Pro), 0471:0311
+ PCVC840 (ToUCam II)
+pwc Philips PCVC750K (ToUCam Pro Scan) 0471:0312
+pwc Philips PCVC720K/40 (ToUCam XS) 0471:0313
+pwc Philips SPC 900NC 0471:0329
+pwc Philips SPC 880NC 0471:032C
+pwc Sotec Afina Eye 04CC:8116
+pwc Samsung MPC-C10 055D:9000
+pwc Samsung MPC-C30 055D:9001
+pwc Samsung SNC-35E (Ver3.0) 055D:9002
+pwc Askey VC010 type 1 069A:0001
+pwc AME Co. Afina Eye 06BE:8116
+pwc Visionite VCS-UC300 0d81:1900
+pwc Visionite VCS-UM100 0d81:1910
+s2255drv Sensoray 2255 1943:2255, 1943:2257
+stk1160 STK1160 USB video capture dongle 05e1:0408
+stkwebcam Syntek DC1125 174f:a311, 05e1:0501
+dvb-ttusb-budget Technotrend/Hauppauge Nova-USB devices 0b48:1003, 0b48:1004,
+ 0b48:1005
+dvb-ttusb_dec Technotrend/Hauppauge MPEG decoder 0b48:1006
+ DEC3000-s
+dvb-ttusb_dec Technotrend/Hauppauge MPEG decoder 0b48:1007
+dvb-ttusb_dec Technotrend/Hauppauge MPEG decoder 0b48:1008
+ DEC2000-t
+dvb-ttusb_dec Technotrend/Hauppauge MPEG decoder
+ DEC2540-t 0b48:1009
+usbtv Fushicai USBTV007 Audio-Video Grabber 1b71:3002, 1f71:3301,
+ 1f71:3306
+zr364xx USB ZR364XX Camera 08ca:0109, 041e:4024,
+ 0d64:0108, 0546:3187,
+ 0d64:3108, 0595:4343,
+ 0bb0:500d, 0feb:2004,
+ 055f:b500, 08ca:2062,
+ 052b:1a18, 04c8:0729,
+ 04f2:a208, 0784:0040,
+ 06d6:0034, 0a17:0062,
+ 06d6:003b, 0a17:004e,
+ 041e:405d, 08ca:2102,
+ 06d6:003d
+================ ====================================== =====================
diff --git a/Documentation/admin-guide/media/pci-cardlist.rst b/Documentation/admin-guide/media/pci-cardlist.rst
new file mode 100644
index 000000000..f4d670e63
--- /dev/null
+++ b/Documentation/admin-guide/media/pci-cardlist.rst
@@ -0,0 +1,109 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+PCI drivers
+===========
+
+The PCI boards are identified by an identification called PCI ID. The PCI ID
+is actually composed by two parts:
+
+ - Vendor ID and device ID;
+ - Subsystem ID and Subsystem device ID;
+
+The ``lspci -nn`` command allows identifying the vendor/device PCI IDs:
+
+.. code-block:: none
+ :emphasize-lines: 3
+
+ $ lspci -nn
+ ...
+ 00:0a.0 Multimedia controller [0480]: Philips Semiconductors SAA7131/SAA7133/SAA7135 Video Broadcast Decoder [1131:7133] (rev d1)
+ 00:0b.0 Multimedia controller [0480]: Brooktree Corporation Bt878 Audio Capture [109e:0878] (rev 11)
+ 01:00.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23887/8 PCIe Broadcast Audio and Video Decoder with 3D Comb [14f1:8880] (rev 0f)
+ 02:01.0 Multimedia video controller [0400]: Internext Compression Inc iTVC15 (CX23415) Video Decoder [4444:0803] (rev 01)
+ 02:02.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23418 Single-Chip MPEG-2 Encoder with Integrated Analog Video/Broadcast Audio Decoder [14f1:5b7a]
+ 02:03.0 Multimedia video controller [0400]: Brooktree Corporation Bt878 Video Capture [109e:036e] (rev 11)
+ ...
+
+The subsystem IDs can be obtained using ``lspci -vn``
+
+.. code-block:: none
+ :emphasize-lines: 4
+
+ $ lspci -vn
+ ...
+ 00:0a.0 0480: 1131:7133 (rev d1)
+ Subsystem: 1461:f01d
+ Flags: bus master, medium devsel, latency 32, IRQ 209
+ Memory at e2002000 (32-bit, non-prefetchable) [size=2K]
+ Capabilities: [40] Power Management version 2
+ ...
+
+At the above example, the first card uses the ``saa7134`` driver, and
+has a vendor/device PCI ID equal to ``1131:7133`` and a PCI subsystem
+ID equal to ``1461:f01d`` (see :doc:`Saa7134 card list<saa7134-cardlist>`).
+
+Unfortunately, sometimes the same PCI subsystem ID is used by different
+products. So, several media drivers allow passing a ``card=`` parameter,
+in order to setup a card number that would match the correct settings for
+an specific board.
+
+The current supported PCI/PCIe cards (not including staging drivers) are
+listed below\ [#]_.
+
+.. [#] some of the drivers have sub-drivers, not shown at this table
+
+================ ========================================================
+Driver Name
+================ ========================================================
+altera-ci Altera FPGA based CI module
+b2c2-flexcop-pci Technisat/B2C2 Air/Sky/Cable2PC PCI
+bt878 DVB/ATSC Support for bt878 based TV cards
+bttv BT8x8 Video For Linux
+cobalt Cisco Cobalt
+cx18 Conexant cx23418 MPEG encoder
+cx23885 Conexant cx23885 (2388x successor)
+cx25821 Conexant cx25821
+cx88xx Conexant 2388x (bt878 successor)
+ddbridge Digital Devices bridge
+dm1105 SDMC DM1105 based PCI cards
+dt3155 DT3155 frame grabber
+dvb-ttpci AV7110 cards
+earth-pt1 PT1 cards
+earth-pt3 Earthsoft PT3 cards
+hexium_gemini Hexium Gemini frame grabber
+hexium_orion Hexium HV-PCI6 and Orion frame grabber
+hopper HOPPER based cards
+ipu3-cio2 Intel ipu3-cio2 driver
+ivtv Conexant cx23416/cx23415 MPEG encoder/decoder
+ivtvfb Conexant cx23415 framebuffer
+mantis MANTIS based cards
+meye Sony Vaio Picturebook Motion Eye
+mxb Siemens-Nixdorf 'Multimedia eXtension Board'
+netup-unidvb NetUP Universal DVB card
+ngene Micronas nGene
+pluto2 Pluto2 cards
+saa7134 Philips SAA7134
+saa7164 NXP SAA7164
+smipcie SMI PCIe DVBSky cards
+solo6x10 Bluecherry / Softlogic 6x10 capture cards (MPEG-4/H.264)
+sta2x11_vip STA2X11 VIP Video For Linux
+tw5864 Techwell TW5864 video/audio grabber and encoder
+tw686x Intersil/Techwell TW686x
+tw68 Techwell tw68x Video For Linux
+zoran Zoran-36057/36067 JPEG codec
+================ ========================================================
+
+Some of those drivers support multiple devices, as shown at the card
+lists below:
+
+.. toctree::
+ :maxdepth: 1
+
+ bttv-cardlist
+ cx18-cardlist
+ cx23885-cardlist
+ cx88-cardlist
+ ivtv-cardlist
+ saa7134-cardlist
+ saa7164-cardlist
+ zoran-cardlist
diff --git a/Documentation/admin-guide/media/philips.rst b/Documentation/admin-guide/media/philips.rst
new file mode 100644
index 000000000..e2840be10
--- /dev/null
+++ b/Documentation/admin-guide/media/philips.rst
@@ -0,0 +1,247 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Philips webcams (pwc driver)
+============================
+
+This file contains some additional information for the Philips and OEM webcams.
+E-mail: webcam@smcc.demon.nl Last updated: 2004-01-19
+Site: http://www.smcc.demon.nl/webcam/
+
+As of this moment, the following cameras are supported:
+
+ * Philips PCA645
+ * Philips PCA646
+ * Philips PCVC675
+ * Philips PCVC680
+ * Philips PCVC690
+ * Philips PCVC720/40
+ * Philips PCVC730
+ * Philips PCVC740
+ * Philips PCVC750
+ * Askey VC010
+ * Creative Labs Webcam 5
+ * Creative Labs Webcam Pro Ex
+ * Logitech QuickCam 3000 Pro
+ * Logitech QuickCam 4000 Pro
+ * Logitech QuickCam Notebook Pro
+ * Logitech QuickCam Zoom
+ * Logitech QuickCam Orbit
+ * Logitech QuickCam Sphere
+ * Samsung MPC-C10
+ * Samsung MPC-C30
+ * Sotec Afina Eye
+ * AME CU-001
+ * Visionite VCS-UM100
+ * Visionite VCS-UC300
+
+The main webpage for the Philips driver is at the address above. It contains
+a lot of extra information, a FAQ, and the binary plugin 'PWCX'. This plugin
+contains decompression routines that allow you to use higher image sizes and
+framerates; in addition the webcam uses less bandwidth on the USB bus (handy
+if you want to run more than 1 camera simultaneously). These routines fall
+under a NDA, and may therefore not be distributed as source; however, its use
+is completely optional.
+
+You can build this code either into your kernel, or as a module. I recommend
+the latter, since it makes troubleshooting a lot easier. The built-in
+microphone is supported through the USB Audio class.
+
+When you load the module you can set some default settings for the
+camera; some programs depend on a particular image-size or -format and
+don't know how to set it properly in the driver. The options are:
+
+size
+ Can be one of 'sqcif', 'qsif', 'qcif', 'sif', 'cif' or
+ 'vga', for an image size of resp. 128x96, 160x120, 176x144,
+ 320x240, 352x288 and 640x480 (of course, only for those cameras that
+ support these resolutions).
+
+fps
+ Specifies the desired framerate. Is an integer in the range of 4-30.
+
+fbufs
+ This parameter specifies the number of internal buffers to use for storing
+ frames from the cam. This will help if the process that reads images from
+ the cam is a bit slow or momentarily busy. However, on slow machines it
+ only introduces lag, so choose carefully. The default is 3, which is
+ reasonable. You can set it between 2 and 5.
+
+mbufs
+ This is an integer between 1 and 10. It will tell the module the number of
+ buffers to reserve for mmap(), VIDIOCCGMBUF, VIDIOCMCAPTURE and friends.
+ The default is 2, which is adequate for most applications (double
+ buffering).
+
+ Should you experience a lot of 'Dumping frame...' messages during
+ grabbing with a tool that uses mmap(), you might want to increase if.
+ However, it doesn't really buffer images, it just gives you a bit more
+ slack when your program is behind. But you need a multi-threaded or
+ forked program to really take advantage of these buffers.
+
+ The absolute maximum is 10, but don't set it too high! Every buffer takes
+ up 460 KB of RAM, so unless you have a lot of memory setting this to
+ something more than 4 is an absolute waste. This memory is only
+ allocated during open(), so nothing is wasted when the camera is not in
+ use.
+
+power_save
+ When power_save is enabled (set to 1), the module will try to shut down
+ the cam on close() and re-activate on open(). This will save power and
+ turn off the LED. Not all cameras support this though (the 645 and 646
+ don't have power saving at all), and some models don't work either (they
+ will shut down, but never wake up). Consider this experimental. By
+ default this option is disabled.
+
+compression (only useful with the plugin)
+ With this option you can control the compression factor that the camera
+ uses to squeeze the image through the USB bus. You can set the
+ parameter between 0 and 3::
+
+ 0 = prefer uncompressed images; if the requested mode is not available
+ in an uncompressed format, the driver will silently switch to low
+ compression.
+ 1 = low compression.
+ 2 = medium compression.
+ 3 = high compression.
+
+ High compression takes less bandwidth of course, but it could also
+ introduce some unwanted artefacts. The default is 2, medium compression.
+ See the FAQ on the website for an overview of which modes require
+ compression.
+
+ The compression parameter does not apply to the 645 and 646 cameras
+ and OEM models derived from those (only a few). Most cams honour this
+ parameter.
+
+leds
+ This settings takes 2 integers, that define the on/off time for the LED
+ (in milliseconds). One of the interesting things that you can do with
+ this is let the LED blink while the camera is in use. This::
+
+ leds=500,500
+
+ will blink the LED once every second. But with::
+
+ leds=0,0
+
+ the LED never goes on, making it suitable for silent surveillance.
+
+ By default the camera's LED is on solid while in use, and turned off
+ when the camera is not used anymore.
+
+ This parameter works only with the ToUCam range of cameras (720, 730, 740,
+ 750) and OEMs. For other cameras this command is silently ignored, and
+ the LED cannot be controlled.
+
+ Finally: this parameters does not take effect UNTIL the first time you
+ open the camera device. Until then, the LED remains on.
+
+dev_hint
+ A long standing problem with USB devices is their dynamic nature: you
+ never know what device a camera gets assigned; it depends on module load
+ order, the hub configuration, the order in which devices are plugged in,
+ and the phase of the moon (i.e. it can be random). With this option you
+ can give the driver a hint as to what video device node (/dev/videoX) it
+ should use with a specific camera. This is also handy if you have two
+ cameras of the same model.
+
+ A camera is specified by its type (the number from the camera model,
+ like PCA645, PCVC750VC, etc) and optionally the serial number (visible
+ in /sys/kernel/debug/usb/devices). A hint consists of a string with the
+ following format::
+
+ [type[.serialnumber]:]node
+
+ The square brackets mean that both the type and the serialnumber are
+ optional, but a serialnumber cannot be specified without a type (which
+ would be rather pointless). The serialnumber is separated from the type
+ by a '.'; the node number by a ':'.
+
+ This somewhat cryptic syntax is best explained by a few examples::
+
+ dev_hint=3,5 The first detected cam gets assigned
+ /dev/video3, the second /dev/video5. Any
+ other cameras will get the first free
+ available slot (see below).
+
+ dev_hint=645:1,680:2 The PCA645 camera will get /dev/video1,
+ and a PCVC680 /dev/video2.
+
+ dev_hint=645.0123:3,645.4567:0 The PCA645 camera with serialnumber
+ 0123 goes to /dev/video3, the same
+ camera model with the 4567 serial
+ gets /dev/video0.
+
+ dev_hint=750:1,4,5,6 The PCVC750 camera will get /dev/video1, the
+ next 3 Philips cams will use /dev/video4
+ through /dev/video6.
+
+ Some points worth knowing:
+
+ - Serialnumbers are case sensitive and must be written full, including
+ leading zeroes (it's treated as a string).
+ - If a device node is already occupied, registration will fail and
+ the webcam is not available.
+ - You can have up to 64 video devices; be sure to make enough device
+ nodes in /dev if you want to spread the numbers.
+ After /dev/video9 comes /dev/video10 (not /dev/videoA).
+ - If a camera does not match any dev_hint, it will simply get assigned
+ the first available device node, just as it used to be.
+
+trace
+ In order to better detect problems, it is now possible to turn on a
+ 'trace' of some of the calls the module makes; it logs all items in your
+ kernel log at debug level.
+
+ The trace variable is a bitmask; each bit represents a certain feature.
+ If you want to trace something, look up the bit value(s) in the table
+ below, add the values together and supply that to the trace variable.
+
+ ====== ======= ================================================ =======
+ Value Value Description Default
+ (dec) (hex)
+ ====== ======= ================================================ =======
+ 1 0x1 Module initialization; this will log messages On
+ while loading and unloading the module
+
+ 2 0x2 probe() and disconnect() traces On
+
+ 4 0x4 Trace open() and close() calls Off
+
+ 8 0x8 read(), mmap() and associated ioctl() calls Off
+
+ 16 0x10 Memory allocation of buffers, etc. Off
+
+ 32 0x20 Showing underflow, overflow and Dumping frame On
+ messages
+
+ 64 0x40 Show viewport and image sizes Off
+
+ 128 0x80 PWCX debugging Off
+ ====== ======= ================================================ =======
+
+ For example, to trace the open() & read() functions, sum 8 + 4 = 12,
+ so you would supply trace=12 during insmod or modprobe. If
+ you want to turn the initialization and probing tracing off, set trace=0.
+ The default value for trace is 35 (0x23).
+
+
+
+Example::
+
+ # modprobe pwc size=cif fps=15 power_save=1
+
+The fbufs, mbufs and trace parameters are global and apply to all connected
+cameras. Each camera has its own set of buffers.
+
+size and fps only specify defaults when you open() the device; this is to
+accommodate some tools that don't set the size. You can change these
+settings after open() with the Video4Linux ioctl() calls. The default of
+defaults is QCIF size at 10 fps.
+
+The compression parameter is semiglobal; it sets the initial compression
+preference for all camera's, but this parameter can be set per camera with
+the VIDIOCPWCSCQUAL ioctl() call.
+
+All parameters are optional.
+
diff --git a/Documentation/admin-guide/media/platform-cardlist.rst b/Documentation/admin-guide/media/platform-cardlist.rst
new file mode 100644
index 000000000..261e7772e
--- /dev/null
+++ b/Documentation/admin-guide/media/platform-cardlist.rst
@@ -0,0 +1,90 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Platform drivers
+================
+
+There are several drivers that are focused on providing support for
+functionality that are already included at the main board, and don't
+use neither USB nor PCI bus. Those drivers are called platform
+drivers, and are very popular on embedded devices.
+
+The current supported of platform drivers (not including staging drivers) are
+listed below
+
+================= ============================================================
+Driver Name
+================= ============================================================
+am437x-vpfe TI AM437x VPFE
+aspeed-video Aspeed AST2400 and AST2500
+atmel-isc ATMEL Image Sensor Controller (ISC)
+atmel-isi ATMEL Image Sensor Interface (ISI)
+c8sectpfe SDR platform devices
+c8sectpfe SDR platform devices
+cafe_ccic Marvell 88ALP01 (Cafe) CMOS Camera Controller
+cdns-csi2rx Cadence MIPI-CSI2 RX Controller
+cdns-csi2tx Cadence MIPI-CSI2 TX Controller
+coda-vpu Chips&Media Coda multi-standard codec IP
+dm355_ccdc TI DM355 CCDC video capture
+dm644x_ccdc TI DM6446 CCDC video capture
+exynos-fimc-is EXYNOS4x12 FIMC-IS (Imaging Subsystem)
+exynos-fimc-lite EXYNOS FIMC-LITE camera interface
+exynos-gsc Samsung Exynos G-Scaler
+exy Samsung S5P/EXYNOS4 SoC series Camera Subsystem
+fsl-viu Freescale VIU
+imx-pxp i.MX Pixel Pipeline (PXP)
+isdf TI DM365 ISIF video capture
+mmp_camera Marvell Armada 610 integrated camera controller
+mtk_jpeg Mediatek JPEG Codec
+mtk-mdp Mediatek MDP
+mtk-vcodec-dec Mediatek Video Codec
+mtk-vpu Mediatek Video Processor Unit
+mx2_emmaprp MX2 eMMa-PrP
+omap3-isp OMAP 3 Camera
+omap-vout OMAP2/OMAP3 V4L2-Display
+pxa_camera PXA27x Quick Capture Interface
+qcom-camss Qualcomm V4L2 Camera Subsystem
+rcar-csi2 R-Car MIPI CSI-2 Receiver
+rcar_drif Renesas Digital Radio Interface (DRIF)
+rcar-fcp Renesas Frame Compression Processor
+rcar_fdp1 Renesas Fine Display Processor
+rcar_jpu Renesas JPEG Processing Unit
+rcar-vin R-Car Video Input (VIN)
+renesas-ceu Renesas Capture Engine Unit (CEU)
+rockchip-rga Rockchip Raster 2d Graphic Acceleration Unit
+s3c-camif Samsung S3C24XX/S3C64XX SoC Camera Interface
+s5p-csis S5P/EXYNOS MIPI-CSI2 receiver (MIPI-CSIS)
+s5p-fimc S5P/EXYNOS4 FIMC/CAMIF camera interface
+s5p-g2d Samsung S5P and EXYNOS4 G2D 2d graphics accelerator
+s5p-jpeg Samsung S5P/Exynos3250/Exynos4 JPEG codec
+s5p-mfc Samsung S5P MFC Video Codec
+sh_veu SuperH VEU mem2mem video processing
+sh_vou SuperH VOU video output
+stm32-dcmi STM32 Digital Camera Memory Interface (DCMI)
+sun4i-csi Allwinner A10 CMOS Sensor Interface Support
+sun6i-csi Allwinner V3s Camera Sensor Interface
+sun8i-di Allwinner Deinterlace
+sun8i-rotate Allwinner DE2 rotation
+ti-cal TI Memory-to-memory multimedia devices
+ti-csc TI DVB platform devices
+ti-vpe TI VPE (Video Processing Engine)
+venus-enc Qualcomm Venus V4L2 encoder/decoder
+via-camera VIAFB camera controller
+video-mux Video Multiplexer
+vpif_display TI DaVinci VPIF V4L2-Display
+vpif_capture TI DaVinci VPIF video capture
+vpss TI DaVinci VPBE V4L2-Display
+vsp1 Renesas VSP1 Video Processing Engine
+xilinx-tpg Xilinx Video Test Pattern Generator
+xilinx-video Xilinx Video IP (EXPERIMENTAL)
+xilinx-vtc Xilinx Video Timing Controller
+================= ============================================================
+
+MMC/SDIO DVB adapters
+---------------------
+
+======= ===========================================
+Driver Name
+======= ===========================================
+smssdio Siano SMS1xxx based MDTV via SDIO interface
+======= ===========================================
+
diff --git a/Documentation/admin-guide/media/pulse8-cec.rst b/Documentation/admin-guide/media/pulse8-cec.rst
new file mode 100644
index 000000000..356d08b51
--- /dev/null
+++ b/Documentation/admin-guide/media/pulse8-cec.rst
@@ -0,0 +1,13 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Pulse-Eight CEC Adapter driver
+==============================
+
+The pulse8-cec driver implements the following module option:
+
+``persistent_config``
+---------------------
+
+By default this is off, but when set to 1 the driver will store the current
+settings to the device's internal eeprom and restore it the next time the
+device is connected to the USB port.
diff --git a/Documentation/admin-guide/media/qcom_camss.rst b/Documentation/admin-guide/media/qcom_camss.rst
new file mode 100644
index 000000000..a72e17d09
--- /dev/null
+++ b/Documentation/admin-guide/media/qcom_camss.rst
@@ -0,0 +1,185 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: <isonum.txt>
+
+Qualcomm Camera Subsystem driver
+================================
+
+Introduction
+------------
+
+This file documents the Qualcomm Camera Subsystem driver located under
+drivers/media/platform/qcom/camss.
+
+The current version of the driver supports the Camera Subsystem found on
+Qualcomm MSM8916/APQ8016 and MSM8996/APQ8096 processors.
+
+The driver implements V4L2, Media controller and V4L2 subdev interfaces.
+Camera sensor using V4L2 subdev interface in the kernel is supported.
+
+The driver is implemented using as a reference the Qualcomm Camera Subsystem
+driver for Android as found in Code Aurora [#f1]_ [#f2]_.
+
+
+Qualcomm Camera Subsystem hardware
+----------------------------------
+
+The Camera Subsystem hardware found on 8x16 / 8x96 processors and supported by
+the driver consists of:
+
+- 2 / 3 CSIPHY modules. They handle the Physical layer of the CSI2 receivers.
+ A separate camera sensor can be connected to each of the CSIPHY module;
+- 2 / 4 CSID (CSI Decoder) modules. They handle the Protocol and Application
+ layer of the CSI2 receivers. A CSID can decode data stream from any of the
+ CSIPHY. Each CSID also contains a TG (Test Generator) block which can generate
+ artificial input data for test purposes;
+- ISPIF (ISP Interface) module. Handles the routing of the data streams from
+ the CSIDs to the inputs of the VFE;
+- 1 / 2 VFE (Video Front End) module(s). Contain a pipeline of image processing
+ hardware blocks. The VFE has different input interfaces. The PIX (Pixel) input
+ interface feeds the input data to the image processing pipeline. The image
+ processing pipeline contains also a scale and crop module at the end. Three
+ RDI (Raw Dump Interface) input interfaces bypass the image processing
+ pipeline. The VFE also contains the AXI bus interface which writes the output
+ data to memory.
+
+
+Supported functionality
+-----------------------
+
+The current version of the driver supports:
+
+- Input from camera sensor via CSIPHY;
+- Generation of test input data by the TG in CSID;
+- RDI interface of VFE
+
+ - Raw dump of the input data to memory.
+
+ Supported formats:
+
+ - YUYV/UYVY/YVYU/VYUY (packed YUV 4:2:2 - V4L2_PIX_FMT_YUYV /
+ V4L2_PIX_FMT_UYVY / V4L2_PIX_FMT_YVYU / V4L2_PIX_FMT_VYUY);
+ - MIPI RAW8 (8bit Bayer RAW - V4L2_PIX_FMT_SRGGB8 /
+ V4L2_PIX_FMT_SGRBG8 / V4L2_PIX_FMT_SGBRG8 / V4L2_PIX_FMT_SBGGR8);
+ - MIPI RAW10 (10bit packed Bayer RAW - V4L2_PIX_FMT_SBGGR10P /
+ V4L2_PIX_FMT_SGBRG10P / V4L2_PIX_FMT_SGRBG10P / V4L2_PIX_FMT_SRGGB10P /
+ V4L2_PIX_FMT_Y10P);
+ - MIPI RAW12 (12bit packed Bayer RAW - V4L2_PIX_FMT_SRGGB12P /
+ V4L2_PIX_FMT_SGBRG12P / V4L2_PIX_FMT_SGRBG12P / V4L2_PIX_FMT_SRGGB12P).
+ - (8x96 only) MIPI RAW14 (14bit packed Bayer RAW - V4L2_PIX_FMT_SRGGB14P /
+ V4L2_PIX_FMT_SGBRG14P / V4L2_PIX_FMT_SGRBG14P / V4L2_PIX_FMT_SRGGB14P).
+
+ - (8x96 only) Format conversion of the input data.
+
+ Supported input formats:
+
+ - MIPI RAW10 (10bit packed Bayer RAW - V4L2_PIX_FMT_SBGGR10P / V4L2_PIX_FMT_Y10P).
+
+ Supported output formats:
+
+ - Plain16 RAW10 (10bit unpacked Bayer RAW - V4L2_PIX_FMT_SBGGR10 / V4L2_PIX_FMT_Y10).
+
+- PIX interface of VFE
+
+ - Format conversion of the input data.
+
+ Supported input formats:
+
+ - YUYV/UYVY/YVYU/VYUY (packed YUV 4:2:2 - V4L2_PIX_FMT_YUYV /
+ V4L2_PIX_FMT_UYVY / V4L2_PIX_FMT_YVYU / V4L2_PIX_FMT_VYUY).
+
+ Supported output formats:
+
+ - NV12/NV21 (two plane YUV 4:2:0 - V4L2_PIX_FMT_NV12 / V4L2_PIX_FMT_NV21);
+ - NV16/NV61 (two plane YUV 4:2:2 - V4L2_PIX_FMT_NV16 / V4L2_PIX_FMT_NV61).
+ - (8x96 only) YUYV/UYVY/YVYU/VYUY (packed YUV 4:2:2 - V4L2_PIX_FMT_YUYV /
+ V4L2_PIX_FMT_UYVY / V4L2_PIX_FMT_YVYU / V4L2_PIX_FMT_VYUY).
+
+ - Scaling support. Configuration of the VFE Encoder Scale module
+ for downscalling with ratio up to 16x.
+
+ - Cropping support. Configuration of the VFE Encoder Crop module.
+
+- Concurrent and independent usage of two (8x96: three) data inputs -
+ could be camera sensors and/or TG.
+
+
+Driver Architecture and Design
+------------------------------
+
+The driver implements the V4L2 subdev interface. With the goal to model the
+hardware links between the modules and to expose a clean, logical and usable
+interface, the driver is split into V4L2 sub-devices as follows (8x16 / 8x96):
+
+- 2 / 3 CSIPHY sub-devices - each CSIPHY is represented by a single sub-device;
+- 2 / 4 CSID sub-devices - each CSID is represented by a single sub-device;
+- 2 / 4 ISPIF sub-devices - ISPIF is represented by a number of sub-devices
+ equal to the number of CSID sub-devices;
+- 4 / 8 VFE sub-devices - VFE is represented by a number of sub-devices equal to
+ the number of the input interfaces (3 RDI and 1 PIX for each VFE).
+
+The considerations to split the driver in this particular way are as follows:
+
+- representing CSIPHY and CSID modules by a separate sub-device for each module
+ allows to model the hardware links between these modules;
+- representing VFE by a separate sub-devices for each input interface allows
+ to use the input interfaces concurrently and independently as this is
+ supported by the hardware;
+- representing ISPIF by a number of sub-devices equal to the number of CSID
+ sub-devices allows to create linear media controller pipelines when using two
+ cameras simultaneously. This avoids branches in the pipelines which otherwise
+ will require a) userspace and b) media framework (e.g. power on/off
+ operations) to make assumptions about the data flow from a sink pad to a
+ source pad on a single media entity.
+
+Each VFE sub-device is linked to a separate video device node.
+
+The media controller pipeline graph is as follows (with connected two / three
+OV5645 camera sensors):
+
+.. _qcom_camss_graph:
+
+.. kernel-figure:: qcom_camss_graph.dot
+ :alt: qcom_camss_graph.dot
+ :align: center
+
+ Media pipeline graph 8x16
+
+.. kernel-figure:: qcom_camss_8x96_graph.dot
+ :alt: qcom_camss_8x96_graph.dot
+ :align: center
+
+ Media pipeline graph 8x96
+
+
+Implementation
+--------------
+
+Runtime configuration of the hardware (updating settings while streaming) is
+not required to implement the currently supported functionality. The complete
+configuration on each hardware module is applied on STREAMON ioctl based on
+the current active media links, formats and controls set.
+
+The output size of the scaler module in the VFE is configured with the actual
+compose selection rectangle on the sink pad of the 'msm_vfe0_pix' entity.
+
+The crop output area of the crop module in the VFE is configured with the actual
+crop selection rectangle on the source pad of the 'msm_vfe0_pix' entity.
+
+
+Documentation
+-------------
+
+APQ8016 Specification:
+https://developer.qualcomm.com/download/sd410/snapdragon-410-processor-device-specification.pdf
+Referenced 2016-11-24.
+
+APQ8096 Specification:
+https://developer.qualcomm.com/download/sd820e/qualcomm-snapdragon-820e-processor-apq8096sge-device-specification.pdf
+Referenced 2018-06-22.
+
+References
+----------
+
+.. [#f1] https://source.codeaurora.org/quic/la/kernel/msm-3.10/
+.. [#f2] https://source.codeaurora.org/quic/la/kernel/msm-3.18/
diff --git a/Documentation/admin-guide/media/qcom_camss_8x96_graph.dot b/Documentation/admin-guide/media/qcom_camss_8x96_graph.dot
new file mode 100644
index 000000000..7ed243b41
--- /dev/null
+++ b/Documentation/admin-guide/media/qcom_camss_8x96_graph.dot
@@ -0,0 +1,106 @@
+# SPDX-License-Identifier: GPL-2.0
+
+digraph board {
+ rankdir=TB
+ n00000001 [label="{{<port0> 0} | msm_csiphy0\n/dev/v4l-subdev0 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000001:port1 -> n0000000a:port0 [style=dashed]
+ n00000001:port1 -> n0000000d:port0 [style=dashed]
+ n00000001:port1 -> n00000010:port0 [style=dashed]
+ n00000001:port1 -> n00000013:port0 [style=dashed]
+ n00000004 [label="{{<port0> 0} | msm_csiphy1\n/dev/v4l-subdev1 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000004:port1 -> n0000000a:port0 [style=dashed]
+ n00000004:port1 -> n0000000d:port0 [style=dashed]
+ n00000004:port1 -> n00000010:port0 [style=dashed]
+ n00000004:port1 -> n00000013:port0 [style=dashed]
+ n00000007 [label="{{<port0> 0} | msm_csiphy2\n/dev/v4l-subdev2 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000007:port1 -> n0000000a:port0 [style=dashed]
+ n00000007:port1 -> n0000000d:port0 [style=dashed]
+ n00000007:port1 -> n00000010:port0 [style=dashed]
+ n00000007:port1 -> n00000013:port0 [style=dashed]
+ n0000000a [label="{{<port0> 0} | msm_csid0\n/dev/v4l-subdev3 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000000a:port1 -> n00000016:port0 [style=dashed]
+ n0000000a:port1 -> n00000019:port0 [style=dashed]
+ n0000000a:port1 -> n0000001c:port0 [style=dashed]
+ n0000000a:port1 -> n0000001f:port0 [style=dashed]
+ n0000000d [label="{{<port0> 0} | msm_csid1\n/dev/v4l-subdev4 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000000d:port1 -> n00000016:port0 [style=dashed]
+ n0000000d:port1 -> n00000019:port0 [style=dashed]
+ n0000000d:port1 -> n0000001c:port0 [style=dashed]
+ n0000000d:port1 -> n0000001f:port0 [style=dashed]
+ n00000010 [label="{{<port0> 0} | msm_csid2\n/dev/v4l-subdev5 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000010:port1 -> n00000016:port0 [style=dashed]
+ n00000010:port1 -> n00000019:port0 [style=dashed]
+ n00000010:port1 -> n0000001c:port0 [style=dashed]
+ n00000010:port1 -> n0000001f:port0 [style=dashed]
+ n00000013 [label="{{<port0> 0} | msm_csid3\n/dev/v4l-subdev6 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000013:port1 -> n00000016:port0 [style=dashed]
+ n00000013:port1 -> n00000019:port0 [style=dashed]
+ n00000013:port1 -> n0000001c:port0 [style=dashed]
+ n00000013:port1 -> n0000001f:port0 [style=dashed]
+ n00000016 [label="{{<port0> 0} | msm_ispif0\n/dev/v4l-subdev7 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000016:port1 -> n00000022:port0 [style=dashed]
+ n00000016:port1 -> n0000002b:port0 [style=dashed]
+ n00000016:port1 -> n00000034:port0 [style=dashed]
+ n00000016:port1 -> n0000003d:port0 [style=dashed]
+ n00000016:port1 -> n00000046:port0 [style=dashed]
+ n00000016:port1 -> n0000004f:port0 [style=dashed]
+ n00000016:port1 -> n00000058:port0 [style=dashed]
+ n00000016:port1 -> n00000061:port0 [style=dashed]
+ n00000019 [label="{{<port0> 0} | msm_ispif1\n/dev/v4l-subdev8 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000019:port1 -> n00000022:port0 [style=dashed]
+ n00000019:port1 -> n0000002b:port0 [style=dashed]
+ n00000019:port1 -> n00000034:port0 [style=dashed]
+ n00000019:port1 -> n0000003d:port0 [style=dashed]
+ n00000019:port1 -> n00000046:port0 [style=dashed]
+ n00000019:port1 -> n0000004f:port0 [style=dashed]
+ n00000019:port1 -> n00000058:port0 [style=dashed]
+ n00000019:port1 -> n00000061:port0 [style=dashed]
+ n0000001c [label="{{<port0> 0} | msm_ispif2\n/dev/v4l-subdev9 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000001c:port1 -> n00000022:port0 [style=dashed]
+ n0000001c:port1 -> n0000002b:port0 [style=dashed]
+ n0000001c:port1 -> n00000034:port0 [style=dashed]
+ n0000001c:port1 -> n0000003d:port0 [style=dashed]
+ n0000001c:port1 -> n00000046:port0 [style=dashed]
+ n0000001c:port1 -> n0000004f:port0 [style=dashed]
+ n0000001c:port1 -> n00000058:port0 [style=dashed]
+ n0000001c:port1 -> n00000061:port0 [style=dashed]
+ n0000001f [label="{{<port0> 0} | msm_ispif3\n/dev/v4l-subdev10 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000001f:port1 -> n00000022:port0 [style=dashed]
+ n0000001f:port1 -> n0000002b:port0 [style=dashed]
+ n0000001f:port1 -> n00000034:port0 [style=dashed]
+ n0000001f:port1 -> n0000003d:port0 [style=dashed]
+ n0000001f:port1 -> n00000046:port0 [style=dashed]
+ n0000001f:port1 -> n0000004f:port0 [style=dashed]
+ n0000001f:port1 -> n00000058:port0 [style=dashed]
+ n0000001f:port1 -> n00000061:port0 [style=dashed]
+ n00000022 [label="{{<port0> 0} | msm_vfe0_rdi0\n/dev/v4l-subdev11 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000022:port1 -> n00000025 [style=bold]
+ n00000025 [label="msm_vfe0_video0\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
+ n0000002b [label="{{<port0> 0} | msm_vfe0_rdi1\n/dev/v4l-subdev12 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000002b:port1 -> n0000002e [style=bold]
+ n0000002e [label="msm_vfe0_video1\n/dev/video1", shape=box, style=filled, fillcolor=yellow]
+ n00000034 [label="{{<port0> 0} | msm_vfe0_rdi2\n/dev/v4l-subdev13 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000034:port1 -> n00000037 [style=bold]
+ n00000037 [label="msm_vfe0_video2\n/dev/video2", shape=box, style=filled, fillcolor=yellow]
+ n0000003d [label="{{<port0> 0} | msm_vfe0_pix\n/dev/v4l-subdev14 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000003d:port1 -> n00000040 [style=bold]
+ n00000040 [label="msm_vfe0_video3\n/dev/video3", shape=box, style=filled, fillcolor=yellow]
+ n00000046 [label="{{<port0> 0} | msm_vfe1_rdi0\n/dev/v4l-subdev15 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000046:port1 -> n00000049 [style=bold]
+ n00000049 [label="msm_vfe1_video0\n/dev/video4", shape=box, style=filled, fillcolor=yellow]
+ n0000004f [label="{{<port0> 0} | msm_vfe1_rdi1\n/dev/v4l-subdev16 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000004f:port1 -> n00000052 [style=bold]
+ n00000052 [label="msm_vfe1_video1\n/dev/video5", shape=box, style=filled, fillcolor=yellow]
+ n00000058 [label="{{<port0> 0} | msm_vfe1_rdi2\n/dev/v4l-subdev17 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000058:port1 -> n0000005b [style=bold]
+ n0000005b [label="msm_vfe1_video2\n/dev/video6", shape=box, style=filled, fillcolor=yellow]
+ n00000061 [label="{{<port0> 0} | msm_vfe1_pix\n/dev/v4l-subdev18 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000061:port1 -> n00000064 [style=bold]
+ n00000064 [label="msm_vfe1_video3\n/dev/video7", shape=box, style=filled, fillcolor=yellow]
+ n000000e2 [label="{{} | ov5645 3-0039\n/dev/v4l-subdev19 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
+ n000000e2:port0 -> n00000004:port0 [style=bold]
+ n000000e4 [label="{{} | ov5645 3-003a\n/dev/v4l-subdev20 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
+ n000000e4:port0 -> n00000007:port0 [style=bold]
+ n000000e6 [label="{{} | ov5645 3-003b\n/dev/v4l-subdev21 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
+ n000000e6:port0 -> n00000001:port0 [style=bold]
+}
diff --git a/Documentation/admin-guide/media/qcom_camss_graph.dot b/Documentation/admin-guide/media/qcom_camss_graph.dot
new file mode 100644
index 000000000..ef7dca92f
--- /dev/null
+++ b/Documentation/admin-guide/media/qcom_camss_graph.dot
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: GPL-2.0
+
+digraph board {
+ rankdir=TB
+ n00000001 [label="{{<port0> 0} | msm_csiphy0\n/dev/v4l-subdev0 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000001:port1 -> n00000007:port0 [style=dashed]
+ n00000001:port1 -> n0000000a:port0 [style=dashed]
+ n00000004 [label="{{<port0> 0} | msm_csiphy1\n/dev/v4l-subdev1 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000004:port1 -> n00000007:port0 [style=dashed]
+ n00000004:port1 -> n0000000a:port0 [style=dashed]
+ n00000007 [label="{{<port0> 0} | msm_csid0\n/dev/v4l-subdev2 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000007:port1 -> n0000000d:port0 [style=dashed]
+ n00000007:port1 -> n00000010:port0 [style=dashed]
+ n0000000a [label="{{<port0> 0} | msm_csid1\n/dev/v4l-subdev3 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000000a:port1 -> n0000000d:port0 [style=dashed]
+ n0000000a:port1 -> n00000010:port0 [style=dashed]
+ n0000000d [label="{{<port0> 0} | msm_ispif0\n/dev/v4l-subdev4 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000000d:port1 -> n00000013:port0 [style=dashed]
+ n0000000d:port1 -> n0000001c:port0 [style=dashed]
+ n0000000d:port1 -> n00000025:port0 [style=dashed]
+ n0000000d:port1 -> n0000002e:port0 [style=dashed]
+ n00000010 [label="{{<port0> 0} | msm_ispif1\n/dev/v4l-subdev5 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000010:port1 -> n00000013:port0 [style=dashed]
+ n00000010:port1 -> n0000001c:port0 [style=dashed]
+ n00000010:port1 -> n00000025:port0 [style=dashed]
+ n00000010:port1 -> n0000002e:port0 [style=dashed]
+ n00000013 [label="{{<port0> 0} | msm_vfe0_rdi0\n/dev/v4l-subdev6 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000013:port1 -> n00000016 [style=bold]
+ n00000016 [label="msm_vfe0_video0\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
+ n0000001c [label="{{<port0> 0} | msm_vfe0_rdi1\n/dev/v4l-subdev7 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000001c:port1 -> n0000001f [style=bold]
+ n0000001f [label="msm_vfe0_video1\n/dev/video1", shape=box, style=filled, fillcolor=yellow]
+ n00000025 [label="{{<port0> 0} | msm_vfe0_rdi2\n/dev/v4l-subdev8 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000025:port1 -> n00000028 [style=bold]
+ n00000028 [label="msm_vfe0_video2\n/dev/video2", shape=box, style=filled, fillcolor=yellow]
+ n0000002e [label="{{<port0> 0} | msm_vfe0_pix\n/dev/v4l-subdev9 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000002e:port1 -> n00000031 [style=bold]
+ n00000031 [label="msm_vfe0_video3\n/dev/video3", shape=box, style=filled, fillcolor=yellow]
+ n00000057 [label="{{} | ov5645 1-0076\n/dev/v4l-subdev10 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000057:port0 -> n00000001:port0 [style=bold]
+ n00000059 [label="{{} | ov5645 1-0074\n/dev/v4l-subdev11 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000059:port0 -> n00000004:port0 [style=bold]
+}
diff --git a/Documentation/admin-guide/media/radio-cardlist.rst b/Documentation/admin-guide/media/radio-cardlist.rst
new file mode 100644
index 000000000..a82a146bf
--- /dev/null
+++ b/Documentation/admin-guide/media/radio-cardlist.rst
@@ -0,0 +1,44 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Radio drivers
+=============
+
+There is also support for pure AM/FM radio, and even for some FM radio
+transmitters:
+
+===================== =========================================================
+Driver Name
+===================== =========================================================
+si4713 Silicon Labs Si4713 FM Radio Transmitter
+radio-aztech Aztech/Packard Bell Radio
+radio-cadet ADS Cadet AM/FM Tuner
+radio-gemtek GemTek Radio card (or compatible)
+radio-maxiradio Guillemot MAXI Radio FM 2000 radio
+radio-miropcm20 miroSOUND PCM20 radio
+radio-aimslab AIMSlab RadioTrack (aka RadioReveal)
+radio-rtrack2 AIMSlab RadioTrack II
+saa7706h SAA7706H Car Radio DSP
+radio-sf16fmi SF16-FMI/SF16-FMP/SF16-FMD Radio
+radio-sf16fmr2 SF16-FMR2/SF16-FMD2 Radio
+radio-shark Griffin radioSHARK USB radio receiver
+shark2 Griffin radioSHARK2 USB radio receiver
+radio-si470x-common Silicon Labs Si470x FM Radio Receiver
+radio-si476x Silicon Laboratories Si476x I2C FM Radio
+radio-tea5764 TEA5764 I2C FM radio
+tef6862 TEF6862 Car Radio Enhanced Selectivity Tuner
+radio-terratec TerraTec ActiveRadio ISA Standalone
+radio-timb Enable the Timberdale radio driver
+radio-trust Trust FM radio card
+radio-typhoon Typhoon Radio (a.k.a. EcoRadio)
+radio-wl1273 Texas Instruments WL1273 I2C FM Radio
+fm_drv ISA radio devices
+fm_drv ISA radio devices
+radio-zoltrix Zoltrix Radio
+dsbr100 D-Link/GemTek USB FM radio
+radio-keene Keene FM Transmitter USB
+radio-ma901 Masterkit MA901 USB FM radio
+radio-mr800 AverMedia MR 800 USB FM radio
+radio-raremono Thanko's Raremono AM/FM/SW radio
+radio-si470x-usb Silicon Labs Si470x FM Radio Receiver support with USB
+radio-usb-si4713 Silicon Labs Si4713 FM Radio Transmitter support with USB
+===================== =========================================================
diff --git a/Documentation/admin-guide/media/rcar-fdp1.rst b/Documentation/admin-guide/media/rcar-fdp1.rst
new file mode 100644
index 000000000..88b0edcf9
--- /dev/null
+++ b/Documentation/admin-guide/media/rcar-fdp1.rst
@@ -0,0 +1,39 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Renesas R-Car Fine Display Processor (FDP1) Driver
+==================================================
+
+The R-Car FDP1 driver implements driver-specific controls as follows.
+
+``V4L2_CID_DEINTERLACING_MODE (menu)``
+ The video deinterlacing mode (such as Bob, Weave, ...). The R-Car FDP1
+ driver implements the following modes.
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 4
+
+ * - ``"Progressive" (0)``
+ - The input image video stream is progressive (not interlaced). No
+ deinterlacing is performed. Apart from (optional) format and encoding
+ conversion output frames are identical to the input frames.
+ * - ``"Adaptive 2D/3D" (1)``
+ - Motion adaptive version of 2D and 3D deinterlacing. Use 3D deinterlacing
+ in the presence of fast motion and 2D deinterlacing with diagonal
+ interpolation otherwise.
+ * - ``"Fixed 2D" (2)``
+ - The current field is scaled vertically by averaging adjacent lines to
+ recover missing lines. This method is also known as blending or Line
+ Averaging (LAV).
+ * - ``"Fixed 3D" (3)``
+ - The previous and next fields are averaged to recover lines missing from
+ the current field. This method is also known as Field Averaging (FAV).
+ * - ``"Previous field" (4)``
+ - The current field is weaved with the previous field, i.e. the previous
+ field is used to fill missing lines from the current field. This method
+ is also known as weave deinterlacing.
+ * - ``"Next field" (5)``
+ - The current field is weaved with the next field, i.e. the next field is
+ used to fill missing lines from the current field. This method is also
+ known as weave deinterlacing.
diff --git a/Documentation/admin-guide/media/remote-controller.rst b/Documentation/admin-guide/media/remote-controller.rst
new file mode 100644
index 000000000..fa05410c3
--- /dev/null
+++ b/Documentation/admin-guide/media/remote-controller.rst
@@ -0,0 +1,76 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+======================================================
+Infrared remote control support in video4linux drivers
+======================================================
+
+Authors: Gerd Hoffmann, Mauro Carvalho Chehab
+
+Basics
+======
+
+Most analog and digital TV boards support remote controllers. Several of
+them have a microprocessor that receives the IR carriers, convert into
+pulse/space sequences and then to scan codes, returning such codes to
+userspace ("scancode mode"). Other boards return just the pulse/space
+sequences ("raw mode").
+
+The support for remote controller in scancode mode is provided by the
+standard Linux input layer. The support for raw mode is provided via LIRC.
+
+In order to check the support and test it, it is suggested to download
+the `v4l-utils <https://git.linuxtv.org/v4l-utils.git/>`_. It provides
+two tools to handle remote controllers:
+
+- ir-keytable: provides a way to query the remote controller, list the
+ protocols it supports, enable in-kernel support for IR decoder or
+ switch the protocol and to test the reception of scan codes;
+
+- ir-ctl: provide tools to handle remote controllers that support raw mode
+ via LIRC interface.
+
+Usually, the remote controller module is auto-loaded when the TV card is
+detected. However, for a few devices, you need to manually load the
+ir-kbd-i2c module.
+
+How it works
+============
+
+The modules register the remote as keyboard within the linux input
+layer, i.e. you'll see the keys of the remote as normal key strokes
+(if CONFIG_INPUT_KEYBOARD is enabled).
+
+Using the event devices (CONFIG_INPUT_EVDEV) it is possible for
+applications to access the remote via /dev/input/event<n> devices.
+The udev/systemd will automatically create the devices. If you install
+the `v4l-utils <https://git.linuxtv.org/v4l-utils.git/>`_, it may also
+automatically load a different keytable than the default one. Please see
+`v4l-utils <https://git.linuxtv.org/v4l-utils.git/>`_ ir-keytable.1
+man page for details.
+
+The ir-keytable tool is nice for trouble shooting, i.e. to check
+whenever the input device is really present, which of the devices it
+is, check whenever pressing keys on the remote actually generates
+events and the like. You can also use any other input utility that changes
+the keymaps, like the input kbd utility.
+
+
+Using with lircd
+----------------
+
+The latest versions of the lircd daemon supports reading events from the
+linux input layer (via event device). It also supports receiving IR codes
+in lirc mode.
+
+
+Using without lircd
+-------------------
+
+Xorg recognizes several IR keycodes that have its numerical value lower
+than 247. With the advent of Wayland, the input driver got updated too,
+and should now accept all keycodes. Yet, you may want to just reasign
+the keycodes to something that your favorite media application likes.
+
+This can be done by setting
+`v4l-utils <https://git.linuxtv.org/v4l-utils.git/>`_ to load your own
+keytable in runtime. Please read ir-keytable.1 man page for details.
diff --git a/Documentation/admin-guide/media/rkisp1.dot b/Documentation/admin-guide/media/rkisp1.dot
new file mode 100644
index 000000000..54c1953a6
--- /dev/null
+++ b/Documentation/admin-guide/media/rkisp1.dot
@@ -0,0 +1,18 @@
+digraph board {
+ rankdir=TB
+ n00000001 [label="{{<port0> 0 | <port1> 1} | rkisp1_isp\n/dev/v4l-subdev0 | {<port2> 2 | <port3> 3}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000001:port2 -> n00000006:port0
+ n00000001:port2 -> n00000009:port0
+ n00000001:port3 -> n00000014 [style=bold]
+ n00000006 [label="{{<port0> 0} | rkisp1_resizer_mainpath\n/dev/v4l-subdev1 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000006:port1 -> n0000000c [style=bold]
+ n00000009 [label="{{<port0> 0} | rkisp1_resizer_selfpath\n/dev/v4l-subdev2 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000009:port1 -> n00000010 [style=bold]
+ n0000000c [label="rkisp1_mainpath\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
+ n00000010 [label="rkisp1_selfpath\n/dev/video1", shape=box, style=filled, fillcolor=yellow]
+ n00000014 [label="rkisp1_stats\n/dev/video2", shape=box, style=filled, fillcolor=yellow]
+ n00000018 [label="rkisp1_params\n/dev/video3", shape=box, style=filled, fillcolor=yellow]
+ n00000018 -> n00000001:port1 [style=bold]
+ n0000001c [label="{{} | imx219 4-0010\n/dev/v4l-subdev3 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
+ n0000001c:port0 -> n00000001:port0
+}
diff --git a/Documentation/admin-guide/media/rkisp1.rst b/Documentation/admin-guide/media/rkisp1.rst
new file mode 100644
index 000000000..42e37ed25
--- /dev/null
+++ b/Documentation/admin-guide/media/rkisp1.rst
@@ -0,0 +1,181 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: <isonum.txt>
+
+=========================================
+Rockchip Image Signal Processor (rkisp1)
+=========================================
+
+Introduction
+============
+
+This file documents the driver for the Rockchip ISP1 that is part of RK3288
+and RK3399 SoCs. The driver is located under drivers/staging/media/rkisp1
+and uses the Media-Controller API.
+
+Topology
+========
+.. _rkisp1_topology_graph:
+
+.. kernel-figure:: rkisp1.dot
+ :alt: Diagram of the default media pipeline topology
+ :align: center
+
+
+The driver has 4 video devices:
+
+- rkisp1_mainpath: capture device for retrieving images, usually in higher
+ resolution.
+- rkisp1_selfpath: capture device for retrieving images.
+- rkisp1_stats: a metadata capture device that sends statistics.
+- rkisp1_params: a metadata output device that receives parameters
+ configurations from userspace.
+
+The driver has 3 subdevices:
+
+- rkisp1_resizer_mainpath: used to resize and downsample frames for the
+ mainpath capture device.
+- rkisp1_resizer_selfpath: used to resize and downsample frames for the
+ selfpath capture device.
+- rkisp1_isp: is connected to the sensor and is responsible for all the isp
+ operations.
+
+
+rkisp1_mainpath, rkisp1_selfpath - Frames Capture Video Nodes
+-------------------------------------------------------------
+Those are the `mainpath` and `selfpath` capture devices to capture frames.
+Those entities are the DMA engines that write the frames to memory.
+The selfpath video device can capture YUV/RGB formats. Its input is YUV encoded
+stream and it is able to convert it to RGB. The selfpath is not able to
+capture bayer formats.
+The mainpath can capture both bayer and YUV formats but it is not able to
+capture RGB formats.
+Both capture videos support
+the ``V4L2_CAP_IO_MC`` :ref:`capability <device-capabilities>`.
+
+
+rkisp1_resizer_mainpath, rkisp1_resizer_selfpath - Resizers Subdevices Nodes
+----------------------------------------------------------------------------
+Those are resizer entities for the mainpath and the selfpath. Those entities
+can scale the frames up and down and also change the YUV sampling (for example
+YUV4:2:2 -> YUV4:2:0). They also have cropping capability on the sink pad.
+The resizers entities can only operate on YUV:4:2:2 format
+(MEDIA_BUS_FMT_YUYV8_2X8).
+The mainpath capture device supports capturing video in bayer formats. In that
+case the resizer of the mainpath is set to 'bypass' mode - it just forward the
+frame without operating on it.
+
+rkisp1_isp - Image Signal Processing Subdevice Node
+---------------------------------------------------
+This is the isp entity. It is connected to the sensor on sink pad 0 and
+receives the frames using the CSI-2 protocol. It is responsible of configuring
+the CSI-2 protocol. It has a cropping capability on sink pad 0 that is
+connected to the sensor and on source pad 2 connected to the resizer entities.
+Cropping on sink pad 0 defines the image region from the sensor.
+Cropping on source pad 2 defines the region for the Image Stabilizer (IS).
+
+.. _rkisp1_stats:
+
+rkisp1_stats - Statistics Video Node
+------------------------------------
+The statistics video node outputs the 3A (auto focus, auto exposure and auto
+white balance) statistics, and also histogram statistics for the frames that
+are being processed by the rkisp1 to userspace applications.
+Using these data, applications can implement algorithms and re-parameterize
+the driver through the rkisp_params node to improve image quality during a
+video stream.
+The buffer format is defined by struct :c:type:`rkisp1_stat_buffer`, and
+userspace should set
+:ref:`V4L2_META_FMT_RK_ISP1_STAT_3A <v4l2-meta-fmt-stat-rkisp1>` as the
+dataformat.
+
+.. _rkisp1_params:
+
+rkisp1_params - Parameters Video Node
+-------------------------------------
+The rkisp1_params video node receives a set of parameters from userspace
+to be applied to the hardware during a video stream, allowing userspace
+to dynamically modify values such as black level, cross talk corrections
+and others.
+
+The buffer format is defined by struct :c:type:`rkisp1_params_cfg`, and
+userspace should set
+:ref:`V4L2_META_FMT_RK_ISP1_PARAMS <v4l2-meta-fmt-params-rkisp1>` as the
+dataformat.
+
+
+Capturing Video Frames Example
+==============================
+
+In the following example, the sensor connected to pad 0 of 'rkisp1_isp' is
+imx219.
+
+The following commands can be used to capture video from the selfpath video
+node with dimension 900x800 planar format YUV 4:2:2. It uses all cropping
+capabilities possible, (see explanation right below)
+
+.. code-block:: bash
+
+ # set the links
+ "media-ctl" "-d" "platform:rkisp1" "-r"
+ "media-ctl" "-d" "platform:rkisp1" "-l" "'imx219 4-0010':0 -> 'rkisp1_isp':0 [1]"
+ "media-ctl" "-d" "platform:rkisp1" "-l" "'rkisp1_isp':2 -> 'rkisp1_resizer_selfpath':0 [1]"
+ "media-ctl" "-d" "platform:rkisp1" "-l" "'rkisp1_isp':2 -> 'rkisp1_resizer_mainpath':0 [0]"
+
+ # set format for imx219 4-0010:0
+ "media-ctl" "-d" "platform:rkisp1" "--set-v4l2" '"imx219 4-0010":0 [fmt:SRGGB10_1X10/1640x1232]'
+
+ # set format for rkisp1_isp pads:
+ "media-ctl" "-d" "platform:rkisp1" "--set-v4l2" '"rkisp1_isp":0 [fmt:SRGGB10_1X10/1640x1232 crop: (0,0)/1600x1200]'
+ "media-ctl" "-d" "platform:rkisp1" "--set-v4l2" '"rkisp1_isp":2 [fmt:YUYV8_2X8/1600x1200 crop: (0,0)/1500x1100]'
+
+ # set format for rkisp1_resizer_selfpath pads:
+ "media-ctl" "-d" "platform:rkisp1" "--set-v4l2" '"rkisp1_resizer_selfpath":0 [fmt:YUYV8_2X8/1500x1100 crop: (300,400)/1400x1000]'
+ "media-ctl" "-d" "platform:rkisp1" "--set-v4l2" '"rkisp1_resizer_selfpath":1 [fmt:YUYV8_2X8/900x800]'
+
+ # set format for rkisp1_selfpath:
+ "v4l2-ctl" "-z" "platform:rkisp1" "-d" "rkisp1_selfpath" "-v" "width=900,height=800,"
+ "v4l2-ctl" "-z" "platform:rkisp1" "-d" "rkisp1_selfpath" "-v" "pixelformat=422P"
+
+ # start streaming:
+ v4l2-ctl "-z" "platform:rkisp1" "-d" "rkisp1_selfpath" "--stream-mmap" "--stream-count" "10"
+
+
+In the above example the sensor is configured to bayer format:
+`SRGGB10_1X10/1640x1232`. The rkisp1_isp:0 pad should be configured to the
+same mbus format and dimensions as the sensor, otherwise streaming will fail
+with 'EPIPE' error. So it is also configured to `SRGGB10_1X10/1640x1232`.
+In addition, the rkisp1_isp:0 pad is configured to cropping `(0,0)/1600x1200`.
+
+The cropping dimensions are automatically propagated to be the format of the
+isp source pad `rkisp1_isp:2`. Another cropping operation is configured on
+the isp source pad: `(0,0)/1500x1100`.
+
+The resizer's sink pad `rkisp1_resizer_selfpath` should be configured to format
+`YUYV8_2X8/1500x1100` in order to match the format on the other side of the
+link. In addition a cropping `(300,400)/1400x1000` is configured on it.
+
+The source pad of the resizer, `rkisp1_resizer_selfpath:1` is configured to
+format `YUYV8_2X8/900x800`. That means that the resizer first crop a window
+of `(300,400)/1400x100` from the received frame and then scales this window
+to dimension `900x800`.
+
+Note that the above example does not uses the stats-params control loop.
+Therefore the capture frames will not go through the 3A algorithms and
+probably won't have a good quality, and can even look dark and greenish.
+
+Configuring Quantization
+========================
+
+The driver supports limited and full range quantization on YUV formats,
+where limited is the default.
+To switch between one or the other, userspace should use the Colorspace
+Conversion API (CSC) for subdevices on source pad 2 of the
+isp (`rkisp1_isp:2`). The quantization configured on this pad is the
+quantization of the captured video frames on the mainpath and selfpath
+video nodes.
+Note that the resizer and capture entities will always report
+``V4L2_QUANTIZATION_DEFAULT`` even if the quantization is configured to full
+range on `rkisp1_isp:2`. So in order to get the configured quantization,
+application should get it from pad `rkisp1_isp:2`.
+
diff --git a/Documentation/admin-guide/media/saa7134-cardlist.rst b/Documentation/admin-guide/media/saa7134-cardlist.rst
new file mode 100644
index 000000000..3ef8fab6b
--- /dev/null
+++ b/Documentation/admin-guide/media/saa7134-cardlist.rst
@@ -0,0 +1,803 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+SAA7134 cards list
+==================
+
+.. tabularcolumns:: |p{1.4cm}|p{11.1cm}|p{4.2cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 19 18
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - PCI subsystem IDs
+
+ * - 0
+ - UNKNOWN/GENERIC
+ -
+
+ * - 1
+ - Proteus Pro [philips reference design]
+ - 1131:2001, 1131:2001
+
+ * - 2
+ - LifeView FlyVIDEO3000
+ - 5168:0138, 4e42:0138
+
+ * - 3
+ - LifeView/Typhoon FlyVIDEO2000
+ - 5168:0138, 4e42:0138
+
+ * - 4
+ - EMPRESS
+ - 1131:6752
+
+ * - 5
+ - SKNet Monster TV
+ - 1131:4e85
+
+ * - 6
+ - Tevion MD 9717
+ -
+
+ * - 7
+ - KNC One TV-Station RDS / Typhoon TV Tuner RDS
+ - 1131:fe01, 1894:fe01
+
+ * - 8
+ - Terratec Cinergy 400 TV
+ - 153b:1142
+
+ * - 9
+ - Medion 5044
+ -
+
+ * - 10
+ - Kworld/KuroutoShikou SAA7130-TVPCI
+ -
+
+ * - 11
+ - Terratec Cinergy 600 TV
+ - 153b:1143
+
+ * - 12
+ - Medion 7134
+ - 16be:0003, 16be:5000
+
+ * - 13
+ - Typhoon TV+Radio 90031
+ -
+
+ * - 14
+ - ELSA EX-VISION 300TV
+ - 1048:226b
+
+ * - 15
+ - ELSA EX-VISION 500TV
+ - 1048:226a
+
+ * - 16
+ - ASUS TV-FM 7134
+ - 1043:4842, 1043:4830, 1043:4840
+
+ * - 17
+ - AOPEN VA1000 POWER
+ - 1131:7133
+
+ * - 18
+ - BMK MPEX No Tuner
+ -
+
+ * - 19
+ - Compro VideoMate TV
+ - 185b:c100
+
+ * - 20
+ - Matrox CronosPlus
+ - 102B:48d0
+
+ * - 21
+ - 10MOONS PCI TV CAPTURE CARD
+ - 1131:2001
+
+ * - 22
+ - AverMedia M156 / Medion 2819
+ - 1461:a70b
+
+ * - 23
+ - BMK MPEX Tuner
+ -
+
+ * - 24
+ - KNC One TV-Station DVR
+ - 1894:a006
+
+ * - 25
+ - ASUS TV-FM 7133
+ - 1043:4843
+
+ * - 26
+ - Pinnacle PCTV Stereo (saa7134)
+ - 11bd:002b
+
+ * - 27
+ - Manli MuchTV M-TV002
+ -
+
+ * - 28
+ - Manli MuchTV M-TV001
+ -
+
+ * - 29
+ - Nagase Sangyo TransGear 3000TV
+ - 1461:050c
+
+ * - 30
+ - Elitegroup ECS TVP3XP FM1216 Tuner Card(PAL-BG,FM)
+ - 1019:4cb4
+
+ * - 31
+ - Elitegroup ECS TVP3XP FM1236 Tuner Card (NTSC,FM)
+ - 1019:4cb5
+
+ * - 32
+ - AVACS SmartTV
+ -
+
+ * - 33
+ - AVerMedia DVD EZMaker
+ - 1461:10ff
+
+ * - 34
+ - Noval Prime TV 7133
+ -
+
+ * - 35
+ - AverMedia AverTV Studio 305
+ - 1461:2115
+
+ * - 36
+ - UPMOST PURPLE TV
+ - 12ab:0800
+
+ * - 37
+ - Items MuchTV Plus / IT-005
+ -
+
+ * - 38
+ - Terratec Cinergy 200 TV
+ - 153b:1152
+
+ * - 39
+ - LifeView FlyTV Platinum Mini
+ - 5168:0212, 4e42:0212, 5169:1502
+
+ * - 40
+ - Compro VideoMate TV PVR/FM
+ - 185b:c100
+
+ * - 41
+ - Compro VideoMate TV Gold+
+ - 185b:c100
+
+ * - 42
+ - Sabrent SBT-TVFM (saa7130)
+ -
+
+ * - 43
+ - :Zolid Xpert TV7134
+ -
+
+ * - 44
+ - Empire PCI TV-Radio LE
+ -
+
+ * - 45
+ - Avermedia AVerTV Studio 307
+ - 1461:9715
+
+ * - 46
+ - AVerMedia Cardbus TV/Radio (E500)
+ - 1461:d6ee
+
+ * - 47
+ - Terratec Cinergy 400 mobile
+ - 153b:1162
+
+ * - 48
+ - Terratec Cinergy 600 TV MK3
+ - 153b:1158
+
+ * - 49
+ - Compro VideoMate Gold+ Pal
+ - 185b:c200
+
+ * - 50
+ - Pinnacle PCTV 300i DVB-T + PAL
+ - 11bd:002d
+
+ * - 51
+ - ProVideo PV952
+ - 1540:9524
+
+ * - 52
+ - AverMedia AverTV/305
+ - 1461:2108
+
+ * - 53
+ - ASUS TV-FM 7135
+ - 1043:4845
+
+ * - 54
+ - LifeView FlyTV Platinum FM / Gold
+ - 5168:0214, 5168:5214, 1489:0214, 5168:0304
+
+ * - 55
+ - LifeView FlyDVB-T DUO / MSI TV@nywhere Duo
+ - 5168:0306, 4E42:0306
+
+ * - 56
+ - Avermedia AVerTV 307
+ - 1461:a70a
+
+ * - 57
+ - Avermedia AVerTV GO 007 FM
+ - 1461:f31f
+
+ * - 58
+ - ADS Tech Instant TV (saa7135)
+ - 1421:0350, 1421:0351, 1421:0370, 1421:1370
+
+ * - 59
+ - Kworld/Tevion V-Stream Xpert TV PVR7134
+ -
+
+ * - 60
+ - LifeView/Typhoon/Genius FlyDVB-T Duo Cardbus
+ - 5168:0502, 4e42:0502, 1489:0502
+
+ * - 61
+ - Philips TOUGH DVB-T reference design
+ - 1131:2004
+
+ * - 62
+ - Compro VideoMate TV Gold+II
+ -
+
+ * - 63
+ - Kworld Xpert TV PVR7134
+ -
+
+ * - 64
+ - FlyTV mini Asus Digimatrix
+ - 1043:0210
+
+ * - 65
+ - V-Stream Studio TV Terminator
+ -
+
+ * - 66
+ - Yuan TUN-900 (saa7135)
+ -
+
+ * - 67
+ - Beholder BeholdTV 409 FM
+ - 0000:4091
+
+ * - 68
+ - GoTView 7135 PCI
+ - 5456:7135
+
+ * - 69
+ - Philips EUROPA V3 reference design
+ - 1131:2004
+
+ * - 70
+ - Compro Videomate DVB-T300
+ - 185b:c900
+
+ * - 71
+ - Compro Videomate DVB-T200
+ - 185b:c901
+
+ * - 72
+ - RTD Embedded Technologies VFG7350
+ - 1435:7350
+
+ * - 73
+ - RTD Embedded Technologies VFG7330
+ - 1435:7330
+
+ * - 74
+ - LifeView FlyTV Platinum Mini2
+ - 14c0:1212
+
+ * - 75
+ - AVerMedia AVerTVHD MCE A180
+ - 1461:1044
+
+ * - 76
+ - SKNet MonsterTV Mobile
+ - 1131:4ee9
+
+ * - 77
+ - Pinnacle PCTV 40i/50i/110i (saa7133)
+ - 11bd:002e
+
+ * - 78
+ - ASUSTeK P7131 Dual
+ - 1043:4862
+
+ * - 79
+ - Sedna/MuchTV PC TV Cardbus TV/Radio (ITO25 Rev:2B)
+ -
+
+ * - 80
+ - ASUS Digimatrix TV
+ - 1043:0210
+
+ * - 81
+ - Philips Tiger reference design
+ - 1131:2018
+
+ * - 82
+ - MSI TV@Anywhere plus
+ - 1462:6231, 1462:8624
+
+ * - 83
+ - Terratec Cinergy 250 PCI TV
+ - 153b:1160
+
+ * - 84
+ - LifeView FlyDVB Trio
+ - 5168:0319
+
+ * - 85
+ - AverTV DVB-T 777
+ - 1461:2c05, 1461:2c05
+
+ * - 86
+ - LifeView FlyDVB-T / Genius VideoWonder DVB-T
+ - 5168:0301, 1489:0301
+
+ * - 87
+ - ADS Instant TV Duo Cardbus PTV331
+ - 0331:1421
+
+ * - 88
+ - Tevion/KWorld DVB-T 220RF
+ - 17de:7201
+
+ * - 89
+ - ELSA EX-VISION 700TV
+ - 1048:226c
+
+ * - 90
+ - Kworld ATSC110/115
+ - 17de:7350, 17de:7352
+
+ * - 91
+ - AVerMedia A169 B
+ - 1461:7360
+
+ * - 92
+ - AVerMedia A169 B1
+ - 1461:6360
+
+ * - 93
+ - Medion 7134 Bridge #2
+ - 16be:0005
+
+ * - 94
+ - LifeView FlyDVB-T Hybrid Cardbus/MSI TV @nywhere A/D NB
+ - 5168:3306, 5168:3502, 5168:3307, 4e42:3502
+
+ * - 95
+ - LifeView FlyVIDEO3000 (NTSC)
+ - 5169:0138
+
+ * - 96
+ - Medion Md8800 Quadro
+ - 16be:0007, 16be:0008, 16be:000d
+
+ * - 97
+ - LifeView FlyDVB-S /Acorp TV134DS
+ - 5168:0300, 4e42:0300
+
+ * - 98
+ - Proteus Pro 2309
+ - 0919:2003
+
+ * - 99
+ - AVerMedia TV Hybrid A16AR
+ - 1461:2c00
+
+ * - 100
+ - Asus Europa2 OEM
+ - 1043:4860
+
+ * - 101
+ - Pinnacle PCTV 310i
+ - 11bd:002f
+
+ * - 102
+ - Avermedia AVerTV Studio 507
+ - 1461:9715
+
+ * - 103
+ - Compro Videomate DVB-T200A
+ -
+
+ * - 104
+ - Hauppauge WinTV-HVR1110 DVB-T/Hybrid
+ - 0070:6700, 0070:6701, 0070:6702, 0070:6703, 0070:6704, 0070:6705
+
+ * - 105
+ - Terratec Cinergy HT PCMCIA
+ - 153b:1172
+
+ * - 106
+ - Encore ENLTV
+ - 1131:2342, 1131:2341, 3016:2344
+
+ * - 107
+ - Encore ENLTV-FM
+ - 1131:230f
+
+ * - 108
+ - Terratec Cinergy HT PCI
+ - 153b:1175
+
+ * - 109
+ - Philips Tiger - S Reference design
+ -
+
+ * - 110
+ - Avermedia M102
+ - 1461:f31e
+
+ * - 111
+ - ASUS P7131 4871
+ - 1043:4871
+
+ * - 112
+ - ASUSTeK P7131 Hybrid
+ - 1043:4876
+
+ * - 113
+ - Elitegroup ECS TVP3XP FM1246 Tuner Card (PAL,FM)
+ - 1019:4cb6
+
+ * - 114
+ - KWorld DVB-T 210
+ - 17de:7250
+
+ * - 115
+ - Sabrent PCMCIA TV-PCB05
+ - 0919:2003
+
+ * - 116
+ - 10MOONS TM300 TV Card
+ - 1131:2304
+
+ * - 117
+ - Avermedia Super 007
+ - 1461:f01d
+
+ * - 118
+ - Beholder BeholdTV 401
+ - 0000:4016
+
+ * - 119
+ - Beholder BeholdTV 403
+ - 0000:4036
+
+ * - 120
+ - Beholder BeholdTV 403 FM
+ - 0000:4037
+
+ * - 121
+ - Beholder BeholdTV 405
+ - 0000:4050
+
+ * - 122
+ - Beholder BeholdTV 405 FM
+ - 0000:4051
+
+ * - 123
+ - Beholder BeholdTV 407
+ - 0000:4070
+
+ * - 124
+ - Beholder BeholdTV 407 FM
+ - 0000:4071
+
+ * - 125
+ - Beholder BeholdTV 409
+ - 0000:4090
+
+ * - 126
+ - Beholder BeholdTV 505 FM
+ - 5ace:5050
+
+ * - 127
+ - Beholder BeholdTV 507 FM / BeholdTV 509 FM
+ - 5ace:5070, 5ace:5090
+
+ * - 128
+ - Beholder BeholdTV Columbus TV/FM
+ - 0000:5201
+
+ * - 129
+ - Beholder BeholdTV 607 FM
+ - 5ace:6070
+
+ * - 130
+ - Beholder BeholdTV M6
+ - 5ace:6190
+
+ * - 131
+ - Twinhan Hybrid DTV-DVB 3056 PCI
+ - 1822:0022
+
+ * - 132
+ - Genius TVGO AM11MCE
+ -
+
+ * - 133
+ - NXP Snake DVB-S reference design
+ -
+
+ * - 134
+ - Medion/Creatix CTX953 Hybrid
+ - 16be:0010
+
+ * - 135
+ - MSI TV@nywhere A/D v1.1
+ - 1462:8625
+
+ * - 136
+ - AVerMedia Cardbus TV/Radio (E506R)
+ - 1461:f436
+
+ * - 137
+ - AVerMedia Hybrid TV/Radio (A16D)
+ - 1461:f936
+
+ * - 138
+ - Avermedia M115
+ - 1461:a836
+
+ * - 139
+ - Compro VideoMate T750
+ - 185b:c900
+
+ * - 140
+ - Avermedia DVB-S Pro A700
+ - 1461:a7a1
+
+ * - 141
+ - Avermedia DVB-S Hybrid+FM A700
+ - 1461:a7a2
+
+ * - 142
+ - Beholder BeholdTV H6
+ - 5ace:6290
+
+ * - 143
+ - Beholder BeholdTV M63
+ - 5ace:6191
+
+ * - 144
+ - Beholder BeholdTV M6 Extra
+ - 5ace:6193
+
+ * - 145
+ - AVerMedia MiniPCI DVB-T Hybrid M103
+ - 1461:f636, 1461:f736
+
+ * - 146
+ - ASUSTeK P7131 Analog
+ -
+
+ * - 147
+ - Asus Tiger 3in1
+ - 1043:4878
+
+ * - 148
+ - Encore ENLTV-FM v5.3
+ - 1a7f:2008
+
+ * - 149
+ - Avermedia PCI pure analog (M135A)
+ - 1461:f11d
+
+ * - 150
+ - Zogis Real Angel 220
+ -
+
+ * - 151
+ - ADS Tech Instant HDTV
+ - 1421:0380
+
+ * - 152
+ - Asus Tiger Rev:1.00
+ - 1043:4857
+
+ * - 153
+ - Kworld Plus TV Analog Lite PCI
+ - 17de:7128
+
+ * - 154
+ - Avermedia AVerTV GO 007 FM Plus
+ - 1461:f31d
+
+ * - 155
+ - Hauppauge WinTV-HVR1150 ATSC/QAM-Hybrid
+ - 0070:6706, 0070:6708
+
+ * - 156
+ - Hauppauge WinTV-HVR1120 DVB-T/Hybrid
+ - 0070:6707, 0070:6709, 0070:670a
+
+ * - 157
+ - Avermedia AVerTV Studio 507UA
+ - 1461:a11b
+
+ * - 158
+ - AVerMedia Cardbus TV/Radio (E501R)
+ - 1461:b7e9
+
+ * - 159
+ - Beholder BeholdTV 505 RDS
+ - 0000:505B
+
+ * - 160
+ - Beholder BeholdTV 507 RDS
+ - 0000:5071
+
+ * - 161
+ - Beholder BeholdTV 507 RDS
+ - 0000:507B
+
+ * - 162
+ - Beholder BeholdTV 607 FM
+ - 5ace:6071
+
+ * - 163
+ - Beholder BeholdTV 609 FM
+ - 5ace:6090
+
+ * - 164
+ - Beholder BeholdTV 609 FM
+ - 5ace:6091
+
+ * - 165
+ - Beholder BeholdTV 607 RDS
+ - 5ace:6072
+
+ * - 166
+ - Beholder BeholdTV 607 RDS
+ - 5ace:6073
+
+ * - 167
+ - Beholder BeholdTV 609 RDS
+ - 5ace:6092
+
+ * - 168
+ - Beholder BeholdTV 609 RDS
+ - 5ace:6093
+
+ * - 169
+ - Compro VideoMate S350/S300
+ - 185b:c900
+
+ * - 170
+ - AverMedia AverTV Studio 505
+ - 1461:a115
+
+ * - 171
+ - Beholder BeholdTV X7
+ - 5ace:7595
+
+ * - 172
+ - RoverMedia TV Link Pro FM
+ - 19d1:0138
+
+ * - 173
+ - Zolid Hybrid TV Tuner PCI
+ - 1131:2004
+
+ * - 174
+ - Asus Europa Hybrid OEM
+ - 1043:4847
+
+ * - 175
+ - Leadtek Winfast DTV1000S
+ - 107d:6655
+
+ * - 176
+ - Beholder BeholdTV 505 RDS
+ - 0000:5051
+
+ * - 177
+ - Hawell HW-404M7
+ -
+
+ * - 178
+ - Beholder BeholdTV H7
+ - 5ace:7190
+
+ * - 179
+ - Beholder BeholdTV A7
+ - 5ace:7090
+
+ * - 180
+ - Avermedia PCI M733A
+ - 1461:4155, 1461:4255
+
+ * - 181
+ - TechoTrend TT-budget T-3000
+ - 13c2:2804
+
+ * - 182
+ - Kworld PCI SBTVD/ISDB-T Full-Seg Hybrid
+ - 17de:b136
+
+ * - 183
+ - Compro VideoMate Vista M1F
+ - 185b:c900
+
+ * - 184
+ - Encore ENLTV-FM 3
+ - 1a7f:2108
+
+ * - 185
+ - MagicPro ProHDTV Pro2 DMB-TH/Hybrid
+ - 17de:d136
+
+ * - 186
+ - Beholder BeholdTV 501
+ - 5ace:5010
+
+ * - 187
+ - Beholder BeholdTV 503 FM
+ - 5ace:5030
+
+ * - 188
+ - Sensoray 811/911
+ - 6000:0811, 6000:0911
+
+ * - 189
+ - Kworld PC150-U
+ - 17de:a134
+
+ * - 190
+ - Asus My Cinema PS3-100
+ - 1043:48cd
+
+ * - 191
+ - Hawell HW-9004V1
+ -
+
+ * - 192
+ - AverMedia AverTV Satellite Hybrid+FM A706
+ - 1461:2055
+
+ * - 193
+ - WIS Voyager or compatible
+ - 1905:7007
+
+ * - 194
+ - AverMedia AverTV/505
+ - 1461:a10a
+
+ * - 195
+ - Leadtek Winfast TV2100 FM
+ - 107d:6f3a
+
+ * - 196
+ - SnaZio* TVPVR PRO
+ - 1779:13cf
diff --git a/Documentation/admin-guide/media/saa7134.rst b/Documentation/admin-guide/media/saa7134.rst
new file mode 100644
index 000000000..7ab9c70b9
--- /dev/null
+++ b/Documentation/admin-guide/media/saa7134.rst
@@ -0,0 +1,88 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+The saa7134 driver
+==================
+
+Author Gerd Hoffmann
+
+
+This is a v4l2/oss device driver for saa7130/33/34/35 based capture / TV
+boards.
+
+
+Status
+------
+
+Almost everything is working. video, sound, tuner, radio, mpeg ts, ...
+
+As with bttv, card-specific tweaks are needed. Check CARDLIST for a
+list of known TV cards and saa7134-cards.c for the drivers card
+configuration info.
+
+
+Build
+-----
+
+Once you pick up a Kernel source, you should configure, build,
+install and boot the new kernel. You'll need at least
+these config options::
+
+ ./scripts/config -e PCI
+ ./scripts/config -e INPUT
+ ./scripts/config -m I2C
+ ./scripts/config -m MEDIA_SUPPORT
+ ./scripts/config -e MEDIA_PCI_SUPPORT
+ ./scripts/config -e MEDIA_ANALOG_TV_SUPPORT
+ ./scripts/config -e MEDIA_DIGITAL_TV_SUPPORT
+ ./scripts/config -e MEDIA_RADIO_SUPPORT
+ ./scripts/config -e RC_CORE
+ ./scripts/config -e MEDIA_SUBDRV_AUTOSELECT
+ ./scripts/config -m VIDEO_SAA7134
+ ./scripts/config -e SAA7134_ALSA
+ ./scripts/config -e VIDEO_SAA7134_RC
+ ./scripts/config -e VIDEO_SAA7134_DVB
+ ./scripts/config -e VIDEO_SAA7134_GO7007
+
+To build and install, you should run::
+
+ make && make modules_install && make install
+
+Once the new Kernel is booted, saa7134 driver should be loaded automatically.
+
+Depending on the card you might have to pass ``card=<nr>`` as insmod option.
+If so, please check :doc:`saa7134-cardlist` for valid choices.
+
+Once you have your card type number, you can pass a modules configuration
+via a file (usually, it is either ``/etc/modules.conf`` or some file at
+``/etc/modules-load.d/``, but the actual place depends on your
+distribution), with this content::
+
+ options saa7134 card=13 # Assuming that your card type is #13
+
+
+Changes / Fixes
+---------------
+
+Please mail to linux-media AT vger.kernel.org unified diffs against
+the linux media git tree:
+
+ https://git.linuxtv.org/media_tree.git/
+
+This is done by committing a patch at a clone of the git tree and
+submitting the patch using ``git send-email``. Don't forget to
+describe at the lots what it changes / which problem it fixes / whatever
+it is good for ...
+
+
+Known Problems
+--------------
+
+* The tuner for the flyvideos isn't detected automatically and the
+ default might not work for you depending on which version you have.
+ There is a ``tuner=`` insmod option to override the driver's default.
+
+Credits
+-------
+
+andrew.stevens@philips.com + werner.leeb@philips.com for providing
+saa7134 hardware specs and sample board.
diff --git a/Documentation/admin-guide/media/saa7164-cardlist.rst b/Documentation/admin-guide/media/saa7164-cardlist.rst
new file mode 100644
index 000000000..7949c09aa
--- /dev/null
+++ b/Documentation/admin-guide/media/saa7164-cardlist.rst
@@ -0,0 +1,71 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+SAA7164 cards list
+==================
+
+.. tabularcolumns:: |p{1.4cm}|p{11.1cm}|p{4.2cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 19 18
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - PCI subsystem IDs
+
+ * - 0
+ - Unknown
+ -
+
+ * - 1
+ - Generic Rev2
+ -
+
+ * - 2
+ - Generic Rev3
+ -
+
+ * - 3
+ - Hauppauge WinTV-HVR2250
+ - 0070:8880, 0070:8810
+
+ * - 4
+ - Hauppauge WinTV-HVR2200
+ - 0070:8980
+
+ * - 5
+ - Hauppauge WinTV-HVR2200
+ - 0070:8900
+
+ * - 6
+ - Hauppauge WinTV-HVR2200
+ - 0070:8901
+
+ * - 7
+ - Hauppauge WinTV-HVR2250
+ - 0070:8891, 0070:8851
+
+ * - 8
+ - Hauppauge WinTV-HVR2250
+ - 0070:88A1
+
+ * - 9
+ - Hauppauge WinTV-HVR2200
+ - 0070:8940
+
+ * - 10
+ - Hauppauge WinTV-HVR2200
+ - 0070:8953
+
+ * - 11
+ - Hauppauge WinTV-HVR2255(proto)
+ - 0070:f111
+
+ * - 12
+ - Hauppauge WinTV-HVR2255
+ - 0070:f111
+
+ * - 13
+ - Hauppauge WinTV-HVR2205
+ - 0070:f123, 0070:f120
diff --git a/Documentation/admin-guide/media/si470x.rst b/Documentation/admin-guide/media/si470x.rst
new file mode 100644
index 000000000..d53bf5f95
--- /dev/null
+++ b/Documentation/admin-guide/media/si470x.rst
@@ -0,0 +1,167 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: <isonum.txt>
+
+The Silicon Labs Si470x FM Radio Receivers driver
+=================================================
+
+Copyright |copy| 2009 Tobias Lorenz <tobias.lorenz@gmx.net>
+
+
+Information from Silicon Labs
+-----------------------------
+
+Silicon Laboratories is the manufacturer of the radio ICs, that nowadays are the
+most often used radio receivers in cell phones. Usually they are connected with
+I2C. But SiLabs also provides a reference design, which integrates this IC,
+together with a small microcontroller C8051F321, to form a USB radio.
+Part of this reference design is also a radio application in binary and source
+code. The software also contains an automatic firmware upgrade to the most
+current version. Information on these can be downloaded here:
+http://www.silabs.com/usbradio
+
+
+Supported ICs
+-------------
+
+The following ICs have a very similar register set, so that they are or will be
+supported somewhen by the driver:
+
+- Si4700: FM radio receiver
+- Si4701: FM radio receiver, RDS Support
+- Si4702: FM radio receiver
+- Si4703: FM radio receiver, RDS Support
+- Si4704: FM radio receiver, no external antenna required
+- Si4705: FM radio receiver, no external antenna required, RDS support, Dig I/O
+- Si4706: Enhanced FM RDS/TMC radio receiver, no external antenna required, RDS
+ Support
+- Si4707: Dedicated weather band radio receiver with SAME decoder, RDS Support
+- Si4708: Smallest FM receivers
+- Si4709: Smallest FM receivers, RDS Support
+
+More information on these can be downloaded here:
+http://www.silabs.com/products/mcu/Pages/USBFMRadioRD.aspx
+
+
+Supported USB devices
+---------------------
+
+Currently the following USB radios (vendor:product) with the Silicon Labs si470x
+chips are known to work:
+
+- 10c4:818a: Silicon Labs USB FM Radio Reference Design
+- 06e1:a155: ADS/Tech FM Radio Receiver (formerly Instant FM Music) (RDX-155-EF)
+- 1b80:d700: KWorld USB FM Radio SnapMusic Mobile 700 (FM700)
+- 10c5:819a: Sanei Electric, Inc. FM USB Radio (sold as DealExtreme.com PCear)
+
+
+Software
+--------
+
+Testing is usually done with most application under Debian/testing:
+
+- fmtools - Utility for managing FM tuner cards
+- gnomeradio - FM-radio tuner for the GNOME desktop
+- gradio - GTK FM radio tuner
+- kradio - Comfortable Radio Application for KDE
+- radio - ncurses-based radio application
+- mplayer - The Ultimate Movie Player For Linux
+- v4l2-ctl - Collection of command line video4linux utilities
+
+For example, you can use:
+
+.. code-block:: none
+
+ v4l2-ctl -d /dev/radio0 --set-ctrl=volume=10,mute=0 --set-freq=95.21 --all
+
+There is also a library libv4l, which can be used. It's going to have a function
+for frequency seeking, either by using hardware functionality as in radio-si470x
+or by implementing a function as we currently have in every of the mentioned
+programs. Somewhen the radio programs should make use of libv4l.
+
+For processing RDS information, there is a project ongoing at:
+http://rdsd.berlios.de/
+
+There is currently no project for making TMC sentences human readable.
+
+
+Audio Listing
+-------------
+
+USB Audio is provided by the ALSA snd_usb_audio module. It is recommended to
+also select SND_USB_AUDIO, as this is required to get sound from the radio. For
+listing you have to redirect the sound, for example using one of the following
+commands. Please adjust the audio devices to your needs (/dev/dsp* and hw:x,x).
+
+If you just want to test audio (very poor quality):
+
+.. code-block:: none
+
+ cat /dev/dsp1 > /dev/dsp
+
+If you use sox + OSS try:
+
+.. code-block:: none
+
+ sox -2 --endian little -r 96000 -t oss /dev/dsp1 -t oss /dev/dsp
+
+or using sox + alsa:
+
+.. code-block:: none
+
+ sox --endian little -c 2 -S -r 96000 -t alsa hw:1 -t alsa -r 96000 hw:0
+
+If you use arts try:
+
+.. code-block:: none
+
+ arecord -D hw:1,0 -r96000 -c2 -f S16_LE | artsdsp aplay -B -
+
+If you use mplayer try:
+
+.. code-block:: none
+
+ mplayer -radio adevice=hw=1.0:arate=96000 \
+ -rawaudio rate=96000 \
+ radio://<frequency>/capture
+
+Module Parameters
+-----------------
+
+After loading the module, you still have access to some of them in the sysfs
+mount under /sys/module/radio_si470x/parameters. The contents of read-only files
+(0444) are not updated, even if space, band and de are changed using private
+video controls. The others are runtime changeable.
+
+
+Errors
+------
+
+Increase tune_timeout, if you often get -EIO errors.
+
+When timed out or band limit is reached, hw_freq_seek returns -EAGAIN.
+
+If you get any errors from snd_usb_audio, please report them to the ALSA people.
+
+
+Open Issues
+-----------
+
+V4L minor device allocation and parameter setting is not perfect. A solution is
+currently under discussion.
+
+There is an USB interface for downloading/uploading new firmware images. Support
+for it can be implemented using the request_firmware interface.
+
+There is a RDS interrupt mode. The driver is already using the same interface
+for polling RDS information, but is currently not using the interrupt mode.
+
+There is a LED interface, which can be used to override the LED control
+programmed in the firmware. This can be made available using the LED support
+functions in the kernel.
+
+
+Other useful information and links
+----------------------------------
+
+http://www.silabs.com/usbradio
diff --git a/Documentation/admin-guide/media/si4713.rst b/Documentation/admin-guide/media/si4713.rst
new file mode 100644
index 000000000..be8e6b49b
--- /dev/null
+++ b/Documentation/admin-guide/media/si4713.rst
@@ -0,0 +1,192 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: <isonum.txt>
+
+The Silicon Labs Si4713 FM Radio Transmitter Driver
+===================================================
+
+Copyright |copy| 2009 Nokia Corporation
+
+Contact: Eduardo Valentin <eduardo.valentin@nokia.com>
+
+
+Information about the Device
+----------------------------
+
+This chip is a Silicon Labs product. It is a I2C device, currently on 0x63 address.
+Basically, it has transmission and signal noise level measurement features.
+
+The Si4713 integrates transmit functions for FM broadcast stereo transmission.
+The chip also allows integrated receive power scanning to identify low signal
+power FM channels.
+
+The chip is programmed using commands and responses. There are also several
+properties which can change the behavior of this chip.
+
+Users must comply with local regulations on radio frequency (RF) transmission.
+
+Device driver description
+-------------------------
+
+There are two modules to handle this device. One is a I2C device driver
+and the other is a platform driver.
+
+The I2C device driver exports a v4l2-subdev interface to the kernel.
+All properties can also be accessed by v4l2 extended controls interface, by
+using the v4l2-subdev calls (g_ext_ctrls, s_ext_ctrls).
+
+The platform device driver exports a v4l2 radio device interface to user land.
+So, it uses the I2C device driver as a sub device in order to send the user
+commands to the actual device. Basically it is a wrapper to the I2C device driver.
+
+Applications can use v4l2 radio API to specify frequency of operation, mute state,
+etc. But mostly of its properties will be present in the extended controls.
+
+When the v4l2 mute property is set to 1 (true), the driver will turn the chip off.
+
+Properties description
+----------------------
+
+The properties can be accessed using v4l2 extended controls.
+Here is an output from v4l2-ctl util:
+
+.. code-block:: none
+
+ / # v4l2-ctl -d /dev/radio0 --all -L
+ Driver Info:
+ Driver name : radio-si4713
+ Card type : Silicon Labs Si4713 Modulator
+ Bus info :
+ Driver version: 0
+ Capabilities : 0x00080800
+ RDS Output
+ Modulator
+ Audio output: 0 (FM Modulator Audio Out)
+ Frequency: 1408000 (88.000000 MHz)
+ Video Standard = 0x00000000
+ Modulator:
+ Name : FM Modulator
+ Capabilities : 62.5 Hz stereo rds
+ Frequency range : 76.0 MHz - 108.0 MHz
+ Subchannel modulation: stereo+rds
+
+ User Controls
+
+ mute (bool) : default=1 value=0
+
+ FM Radio Modulator Controls
+
+ rds_signal_deviation (int) : min=0 max=90000 step=10 default=200 value=200 flags=slider
+ rds_program_id (int) : min=0 max=65535 step=1 default=0 value=0
+ rds_program_type (int) : min=0 max=31 step=1 default=0 value=0
+ rds_ps_name (str) : min=0 max=96 step=8 value='si4713 '
+ rds_radio_text (str) : min=0 max=384 step=32 value=''
+ audio_limiter_feature_enabled (bool) : default=1 value=1
+ audio_limiter_release_time (int) : min=250 max=102390 step=50 default=5010 value=5010 flags=slider
+ audio_limiter_deviation (int) : min=0 max=90000 step=10 default=66250 value=66250 flags=slider
+ audio_compression_feature_enabl (bool) : default=1 value=1
+ audio_compression_gain (int) : min=0 max=20 step=1 default=15 value=15 flags=slider
+ audio_compression_threshold (int) : min=-40 max=0 step=1 default=-40 value=-40 flags=slider
+ audio_compression_attack_time (int) : min=0 max=5000 step=500 default=0 value=0 flags=slider
+ audio_compression_release_time (int) : min=100000 max=1000000 step=100000 default=1000000 value=1000000 flags=slider
+ pilot_tone_feature_enabled (bool) : default=1 value=1
+ pilot_tone_deviation (int) : min=0 max=90000 step=10 default=6750 value=6750 flags=slider
+ pilot_tone_frequency (int) : min=0 max=19000 step=1 default=19000 value=19000 flags=slider
+ pre_emphasis_settings (menu) : min=0 max=2 default=1 value=1
+ tune_power_level (int) : min=0 max=120 step=1 default=88 value=88 flags=slider
+ tune_antenna_capacitor (int) : min=0 max=191 step=1 default=0 value=110 flags=slider
+
+Here is a summary of them:
+
+* Pilot is an audible tone sent by the device.
+
+- pilot_frequency - Configures the frequency of the stereo pilot tone.
+- pilot_deviation - Configures pilot tone frequency deviation level.
+- pilot_enabled - Enables or disables the pilot tone feature.
+
+* The si4713 device is capable of applying audio compression to the
+ transmitted signal.
+
+- acomp_enabled - Enables or disables the audio dynamic range control feature.
+- acomp_gain - Sets the gain for audio dynamic range control.
+- acomp_threshold - Sets the threshold level for audio dynamic range control.
+- acomp_attack_time - Sets the attack time for audio dynamic range control.
+- acomp_release_time - Sets the release time for audio dynamic range control.
+
+* Limiter setups audio deviation limiter feature. Once a over deviation occurs,
+ it is possible to adjust the front-end gain of the audio input and always
+ prevent over deviation.
+
+- limiter_enabled - Enables or disables the limiter feature.
+- limiter_deviation - Configures audio frequency deviation level.
+- limiter_release_time - Sets the limiter release time.
+
+* Tuning power
+
+- power_level - Sets the output power level for signal transmission.
+ antenna_capacitor - This selects the value of antenna tuning capacitor
+ manually or automatically if set to zero.
+
+* RDS related
+
+- rds_ps_name - Sets the RDS ps name field for transmission.
+- rds_radio_text - Sets the RDS radio text for transmission.
+- rds_pi - Sets the RDS PI field for transmission.
+- rds_pty - Sets the RDS PTY field for transmission.
+
+* Region related
+
+- preemphasis - sets the preemphasis to be applied for transmission.
+
+RNL
+---
+
+This device also has an interface to measure received noise level. To do that, you should
+ioctl the device node. Here is an code of example:
+
+.. code-block:: none
+
+ int main (int argc, char *argv[])
+ {
+ struct si4713_rnl rnl;
+ int fd = open("/dev/radio0", O_RDWR);
+ int rval;
+
+ if (argc < 2)
+ return -EINVAL;
+
+ if (fd < 0)
+ return fd;
+
+ sscanf(argv[1], "%d", &rnl.frequency);
+
+ rval = ioctl(fd, SI4713_IOC_MEASURE_RNL, &rnl);
+ if (rval < 0)
+ return rval;
+
+ printf("received noise level: %d\n", rnl.rnl);
+
+ close(fd);
+ }
+
+The struct si4713_rnl and SI4713_IOC_MEASURE_RNL are defined under
+include/linux/platform_data/media/si4713.h.
+
+Stereo/Mono and RDS subchannels
+-------------------------------
+
+The device can also be configured using the available sub channels for
+transmission. To do that use S/G_MODULATOR ioctl and configure txsubchans properly.
+Refer to the V4L2 API specification for proper use of this ioctl.
+
+Testing
+-------
+Testing is usually done with v4l2-ctl utility for managing FM tuner cards.
+The tool can be found in v4l-dvb repository under v4l2-apps/util directory.
+
+Example for setting rds ps name:
+
+.. code-block:: none
+
+ # v4l2-ctl -d /dev/radio0 --set-ctrl=rds_ps_name="Dummy"
+
diff --git a/Documentation/admin-guide/media/si476x.rst b/Documentation/admin-guide/media/si476x.rst
new file mode 100644
index 000000000..87062301d
--- /dev/null
+++ b/Documentation/admin-guide/media/si476x.rst
@@ -0,0 +1,160 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: <isonum.txt>
+
+
+The SI476x Driver
+=================
+
+Copyright |copy| 2013 Andrey Smirnov <andrew.smirnov@gmail.com>
+
+TODO for the driver
+-------------------
+
+- According to the SiLabs' datasheet it is possible to update the
+ firmware of the radio chip in the run-time, thus bringing it to the
+ most recent version. Unfortunately I couldn't find any mentioning of
+ the said firmware update for the old chips that I tested the driver
+ against, so for chips like that the driver only exposes the old
+ functionality.
+
+
+Parameters exposed over debugfs
+-------------------------------
+SI476x allow user to get multiple characteristics that can be very
+useful for EoL testing/RF performance estimation, parameters that have
+very little to do with V4L2 subsystem. Such parameters are exposed via
+debugfs and can be accessed via regular file I/O operations.
+
+The drivers exposes following files:
+
+* /sys/kernel/debug/<device-name>/acf
+ This file contains ACF(Automatically Controlled Features) status
+ information. The contents of the file is binary data of the
+ following layout:
+
+ .. tabularcolumns:: |p{7ex}|p{12ex}|L|
+
+ ============= ============== ====================================
+ Offset Name Description
+ ============= ============== ====================================
+ 0x00 blend_int Flag, set when stereo separation has
+ crossed below the blend threshold
+ 0x01 hblend_int Flag, set when HiBlend cutoff
+ frequency is lower than threshold
+ 0x02 hicut_int Flag, set when HiCut cutoff
+ frequency is lower than threshold
+ 0x03 chbw_int Flag, set when channel filter
+ bandwidth is less than threshold
+ 0x04 softmute_int Flag indicating that softmute
+ attenuation has increased above
+ softmute threshold
+ 0x05 smute 0 - Audio is not soft muted
+ 1 - Audio is soft muted
+ 0x06 smattn Soft mute attenuation level in dB
+ 0x07 chbw Channel filter bandwidth in kHz
+ 0x08 hicut HiCut cutoff frequency in units of
+ 100Hz
+ 0x09 hiblend HiBlend cutoff frequency in units
+ of 100 Hz
+ 0x10 pilot 0 - Stereo pilot is not present
+ 1 - Stereo pilot is present
+ 0x11 stblend Stereo blend in %
+ ============= ============== ====================================
+
+
+* /sys/kernel/debug/<device-name>/rds_blckcnt
+ This file contains statistics about RDS receptions. It's binary data
+ has the following layout:
+
+ .. tabularcolumns:: |p{7ex}|p{12ex}|L|
+
+ ============= ============== ====================================
+ Offset Name Description
+ ============= ============== ====================================
+ 0x00 expected Number of expected RDS blocks
+ 0x02 received Number of received RDS blocks
+ 0x04 uncorrectable Number of uncorrectable RDS blocks
+ ============= ============== ====================================
+
+* /sys/kernel/debug/<device-name>/agc
+ This file contains information about parameters pertaining to
+ AGC(Automatic Gain Control)
+
+ The layout is:
+
+ .. tabularcolumns:: |p{7ex}|p{12ex}|L|
+
+ ============= ============== ====================================
+ Offset Name Description
+ ============= ============== ====================================
+ 0x00 mxhi 0 - FM Mixer PD high threshold is
+ not tripped
+ 1 - FM Mixer PD high threshold is
+ tripped
+ 0x01 mxlo ditto for FM Mixer PD low
+ 0x02 lnahi ditto for FM LNA PD high
+ 0x03 lnalo ditto for FM LNA PD low
+ 0x04 fmagc1 FMAGC1 attenuator resistance
+ (see datasheet for more detail)
+ 0x05 fmagc2 ditto for FMAGC2
+ 0x06 pgagain PGA gain in dB
+ 0x07 fmwblang FM/WB LNA Gain in dB
+ ============= ============== ====================================
+
+* /sys/kernel/debug/<device-name>/rsq
+ This file contains information about parameters pertaining to
+ RSQ(Received Signal Quality)
+
+ The layout is:
+
+ .. tabularcolumns:: |p{7ex}|p{12ex}|p{60ex}|
+
+ ============= ============== ====================================
+ Offset Name Description
+ ============= ============== ====================================
+ 0x00 multhint 0 - multipath value has not crossed
+ the Multipath high threshold
+ 1 - multipath value has crossed
+ the Multipath high threshold
+ 0x01 multlint ditto for Multipath low threshold
+ 0x02 snrhint 0 - received signal's SNR has not
+ crossed high threshold
+ 1 - received signal's SNR has
+ crossed high threshold
+ 0x03 snrlint ditto for low threshold
+ 0x04 rssihint ditto for RSSI high threshold
+ 0x05 rssilint ditto for RSSI low threshold
+ 0x06 bltf Flag indicating if seek command
+ reached/wrapped seek band limit
+ 0x07 snr_ready Indicates that SNR metrics is ready
+ 0x08 rssiready ditto for RSSI metrics
+ 0x09 injside 0 - Low-side injection is being used
+ 1 - High-side injection is used
+ 0x10 afcrl Flag indicating if AFC rails
+ 0x11 valid Flag indicating if channel is valid
+ 0x12 readfreq Current tuned frequency
+ 0x14 freqoff Signed frequency offset in units of
+ 2ppm
+ 0x15 rssi Signed value of RSSI in dBuV
+ 0x16 snr Signed RF SNR in dB
+ 0x17 issi Signed Image Strength Signal
+ indicator
+ 0x18 lassi Signed Low side adjacent Channel
+ Strength indicator
+ 0x19 hassi ditto fpr High side
+ 0x20 mult Multipath indicator
+ 0x21 dev Frequency deviation
+ 0x24 assi Adjacent channel SSI
+ 0x25 usn Ultrasonic noise indicator
+ 0x26 pilotdev Pilot deviation in units of 100 Hz
+ 0x27 rdsdev ditto for RDS
+ 0x28 assidev ditto for ASSI
+ 0x29 strongdev Frequency deviation
+ 0x30 rdspi RDS PI code
+ ============= ============== ====================================
+
+* /sys/kernel/debug/<device-name>/rsq_primary
+ This file contains information about parameters pertaining to
+ RSQ(Received Signal Quality) for primary tuner only. Layout is as
+ the one above.
diff --git a/Documentation/admin-guide/media/siano-cardlist.rst b/Documentation/admin-guide/media/siano-cardlist.rst
new file mode 100644
index 000000000..bb731a953
--- /dev/null
+++ b/Documentation/admin-guide/media/siano-cardlist.rst
@@ -0,0 +1,56 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Siano cards list
+================
+
+.. tabularcolumns:: p{13.3cm}|p{4.2cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 17 16
+ :stub-columns: 0
+
+ * - Card name
+ - USB IDs
+ * - Hauppauge Catamount
+ - 2040:1700
+ * - Hauppauge Okemo-A
+ - 2040:1800
+ * - Hauppauge Okemo-B
+ - 2040:1801
+ * - Hauppauge WinTV MiniCard
+ - 2040:2000, 2040:200a, 2040:2010, 2040:2011, 2040:2019
+ * - Hauppauge WinTV MiniCard Rev 2
+ - 2040:2009
+ * - Hauppauge WinTV MiniStick
+ - 2040:5500, 2040:5510, 2040:5520, 2040:5530, 2040:5580, 2040:5590, 2040:b900, 2040:b910, 2040:b980, 2040:b990, 2040:c000, 2040:c010, 2040:c080, 2040:c090, 2040:c0a0, 2040:f5a0
+ * - Hauppauge microStick 77e
+ - 2013:0257
+ * - ONDA Data Card Digital Receiver
+ - 19D2:0078
+ * - Siano Denver (ATSC-M/H) Digital Receiver
+ - 187f:0800
+ * - Siano Denver (TDMB) Digital Receiver
+ - 187f:0700
+ * - Siano Ming Digital Receiver
+ - 187f:0310
+ * - Siano Nice Digital Receiver
+ - 187f:0202, 187f:0202
+ * - Siano Nova A Digital Receiver
+ - 187f:0200
+ * - Siano Nova B Digital Receiver
+ - 187f:0201
+ * - Siano Pele Digital Receiver
+ - 187f:0500
+ * - Siano Rio Digital Receiver
+ - 187f:0600, 3275:0080
+ * - Siano Stellar Digital Receiver
+ - 187f:0100
+ * - Siano Stellar Digital Receiver ROM
+ - 187f:0010
+ * - Siano Vega Digital Receiver
+ - 187f:0300
+ * - Siano Venice Digital Receiver
+ - 187f:0301, 187f:0301, 187f:0302
+ * - ZTE Data Card Digital Receiver
+ - 19D2:0086
diff --git a/Documentation/admin-guide/media/technisat.rst b/Documentation/admin-guide/media/technisat.rst
new file mode 100644
index 000000000..9eaa12366
--- /dev/null
+++ b/Documentation/admin-guide/media/technisat.rst
@@ -0,0 +1,100 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+How to set up the Technisat/B2C2 Flexcop devices
+================================================
+
+.. note::
+
+ This documentation is outdated.
+
+Author: Uwe Bugla <uwe.bugla@gmx.de> August 2009
+
+Find out what device you have
+-----------------------------
+
+Important Notice: The driver does NOT support Technisat USB 2 devices!
+
+First start your linux box with a shipped kernel:
+
+.. code-block:: none
+
+ lspci -vvv for a PCI device (lsusb -vvv for an USB device) will show you for example:
+ 02:0b.0 Network controller: Techsan Electronics Co Ltd B2C2 FlexCopII DVB chip /
+ Technisat SkyStar2 DVB card (rev 02)
+
+ dmesg | grep frontend may show you for example:
+ DVB: registering frontend 0 (Conexant CX24123/CX24109)...
+
+Kernel compilation:
+-------------------
+
+If the Flexcop / Technisat is the only DVB / TV / Radio device in your box
+get rid of unnecessary modules and check this one:
+
+``Multimedia support`` => ``Customise analog and hybrid tuner modules to build``
+
+In this directory uncheck every driver which is activated there
+(except ``Simple tuner support`` for ATSC 3rd generation only -> see case 9 please).
+
+Then please activate:
+
+- Main module part:
+
+ ``Multimedia support`` => ``DVB/ATSC adapters`` => ``Technisat/B2C2 FlexcopII(b) and FlexCopIII adapters``
+
+ #) => ``Technisat/B2C2 Air/Sky/Cable2PC PCI`` (PCI card) or
+ #) => ``Technisat/B2C2 Air/Sky/Cable2PC USB`` (USB 1.1 adapter)
+ and for troubleshooting purposes:
+ #) => ``Enable debug for the B2C2 FlexCop drivers``
+
+- Frontend / Tuner / Demodulator module part:
+
+ ``Multimedia support`` => ``DVB/ATSC adapters``
+ => ``Customise the frontend modules to build`` ``Customise DVB frontends`` =>
+
+ - SkyStar DVB-S Revision 2.3:
+
+ #) => ``Zarlink VP310/MT312/ZL10313 based``
+ #) => ``Generic I2C PLL based tuners``
+
+ - SkyStar DVB-S Revision 2.6:
+
+ #) => ``ST STV0299 based``
+ #) => ``Generic I2C PLL based tuners``
+
+ - SkyStar DVB-S Revision 2.7:
+
+ #) => ``Samsung S5H1420 based``
+ #) => ``Integrant ITD1000 Zero IF tuner for DVB-S/DSS``
+ #) => ``ISL6421 SEC controller``
+
+ - SkyStar DVB-S Revision 2.8:
+
+ #) => ``Conexant CX24123 based``
+ #) => ``Conexant CX24113/CX24128 tuner for DVB-S/DSS``
+ #) => ``ISL6421 SEC controller``
+
+ - AirStar DVB-T card:
+
+ #) => ``Zarlink MT352 based``
+ #) => ``Generic I2C PLL based tuners``
+
+ - CableStar DVB-C card:
+
+ #) => ``ST STV0297 based``
+ #) => ``Generic I2C PLL based tuners``
+
+ - AirStar ATSC card 1st generation:
+
+ #) => ``Broadcom BCM3510``
+
+ - AirStar ATSC card 2nd generation:
+
+ #) => ``NxtWave Communications NXT2002/NXT2004 based``
+ #) => ``Generic I2C PLL based tuners``
+
+ - AirStar ATSC card 3rd generation:
+
+ #) => ``LG Electronics LGDT3302/LGDT3303 based``
+ #) ``Multimedia support`` => ``Customise analog and hybrid tuner modules to build`` => ``Simple tuner support``
+
diff --git a/Documentation/admin-guide/media/tm6000-cardlist.rst b/Documentation/admin-guide/media/tm6000-cardlist.rst
new file mode 100644
index 000000000..6d2769c0f
--- /dev/null
+++ b/Documentation/admin-guide/media/tm6000-cardlist.rst
@@ -0,0 +1,83 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+TM6000 cards list
+=================
+
+.. tabularcolumns:: |p{1.4cm}|p{11.1cm}|p{4.2cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 19 18
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - USB IDs
+
+ * - 0
+ - Unknown tm6000 video grabber
+ -
+
+ * - 1
+ - Generic tm5600 board
+ - 6000:0001
+
+ * - 2
+ - Generic tm6000 board
+ -
+
+ * - 3
+ - Generic tm6010 board
+ - 6000:0002
+
+ * - 4
+ - 10Moons UT 821
+ -
+
+ * - 5
+ - 10Moons UT 330
+ -
+
+ * - 6
+ - ADSTECH Dual TV USB
+ - 06e1:f332
+
+ * - 7
+ - Freecom Hybrid Stick / Moka DVB-T Receiver Dual
+ - 14aa:0620
+
+ * - 8
+ - ADSTECH Mini Dual TV USB
+ - 06e1:b339
+
+ * - 9
+ - Hauppauge WinTV HVR-900H / WinTV USB2-Stick
+ - 2040:6600, 2040:6601, 2040:6610, 2040:6611
+
+ * - 10
+ - Beholder Wander DVB-T/TV/FM USB2.0
+ - 6000:dec0
+
+ * - 11
+ - Beholder Voyager TV/FM USB2.0
+ - 6000:dec1
+
+ * - 12
+ - Terratec Cinergy Hybrid XE / Cinergy Hybrid-Stick
+ - 0ccd:0086, 0ccd:00A5
+
+ * - 13
+ - Twinhan TU501(704D1)
+ - 13d3:3240, 13d3:3241, 13d3:3243, 13d3:3264
+
+ * - 14
+ - Beholder Wander Lite DVB-T/TV/FM USB2.0
+ - 6000:dec2
+
+ * - 15
+ - Beholder Voyager Lite TV/FM USB2.0
+ - 6000:dec3
+
+ * - 16
+ - Terratec Grabster AV 150/250 MX
+ - 0ccd:0079
diff --git a/Documentation/admin-guide/media/ttusb-dec.rst b/Documentation/admin-guide/media/ttusb-dec.rst
new file mode 100644
index 000000000..516bbab8a
--- /dev/null
+++ b/Documentation/admin-guide/media/ttusb-dec.rst
@@ -0,0 +1,45 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+TechnoTrend/Hauppauge DEC USB Driver
+====================================
+
+Driver Status
+-------------
+
+Supported:
+
+ - DEC2000-t
+ - DEC2450-t
+ - DEC3000-s
+ - Video Streaming
+ - Audio Streaming
+ - Section Filters
+ - Channel Zapping
+ - Hotplug firmware loader
+
+To Do:
+
+ - Tuner status information
+ - DVB network interface
+ - Streaming video PC->DEC
+ - Conax support for 2450-t
+
+Getting the Firmware
+--------------------
+To download the firmware, use the following commands:
+
+.. code-block:: none
+
+ scripts/get_dvb_firmware dec2000t
+ scripts/get_dvb_firmware dec2540t
+ scripts/get_dvb_firmware dec3000s
+
+
+Hotplug Firmware Loading
+------------------------
+
+Since 2.6 kernels, the firmware is loaded at the point that the driver module
+is loaded.
+
+Copy the three files downloaded above into the /usr/lib/hotplug/firmware or
+/lib/firmware directory (depending on configuration of firmware hotplug).
diff --git a/Documentation/admin-guide/media/tuner-cardlist.rst b/Documentation/admin-guide/media/tuner-cardlist.rst
new file mode 100644
index 000000000..362617c59
--- /dev/null
+++ b/Documentation/admin-guide/media/tuner-cardlist.rst
@@ -0,0 +1,100 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Tuner cards list
+================
+
+============ =====================================================
+Tuner number Card name
+============ =====================================================
+0 Temic PAL (4002 FH5)
+1 Philips PAL_I (FI1246 and compatibles)
+2 Philips NTSC (FI1236,FM1236 and compatibles)
+3 Philips (SECAM+PAL_BG) (FI1216MF, FM1216MF, FR1216MF)
+4 NoTuner
+5 Philips PAL_BG (FI1216 and compatibles)
+6 Temic NTSC (4032 FY5)
+7 Temic PAL_I (4062 FY5)
+8 Temic NTSC (4036 FY5)
+9 Alps HSBH1
+10 Alps TSBE1
+11 Alps TSBB5
+12 Alps TSBE5
+13 Alps TSBC5
+14 Temic PAL_BG (4006FH5)
+15 Alps TSCH6
+16 Temic PAL_DK (4016 FY5)
+17 Philips NTSC_M (MK2)
+18 Temic PAL_I (4066 FY5)
+19 Temic PAL* auto (4006 FN5)
+20 Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5)
+21 Temic NTSC (4039 FR5)
+22 Temic PAL/SECAM multi (4046 FM5)
+23 Philips PAL_DK (FI1256 and compatibles)
+24 Philips PAL/SECAM multi (FQ1216ME)
+25 LG PAL_I+FM (TAPC-I001D)
+26 LG PAL_I (TAPC-I701D)
+27 LG NTSC+FM (TPI8NSR01F)
+28 LG PAL_BG+FM (TPI8PSB01D)
+29 LG PAL_BG (TPI8PSB11D)
+30 Temic PAL* auto + FM (4009 FN5)
+31 SHARP NTSC_JP (2U5JF5540)
+32 Samsung PAL TCPM9091PD27
+33 MT20xx universal
+34 Temic PAL_BG (4106 FH5)
+35 Temic PAL_DK/SECAM_L (4012 FY5)
+36 Temic NTSC (4136 FY5)
+37 LG PAL (newer TAPC series)
+38 Philips PAL/SECAM multi (FM1216ME MK3)
+39 LG NTSC (newer TAPC series)
+40 HITACHI V7-J180AT
+41 Philips PAL_MK (FI1216 MK)
+42 Philips FCV1236D ATSC/NTSC dual in
+43 Philips NTSC MK3 (FM1236MK3 or FM1236/F)
+44 Philips 4 in 1 (ATI TV Wonder Pro/Conexant)
+45 Microtune 4049 FM5
+46 Panasonic VP27s/ENGE4324D
+47 LG NTSC (TAPE series)
+48 Tenna TNF 8831 BGFF)
+49 Microtune 4042 FI5 ATSC/NTSC dual in
+50 TCL 2002N
+51 Philips PAL/SECAM_D (FM 1256 I-H3)
+52 Thomson DTT 7610 (ATSC/NTSC)
+53 Philips FQ1286
+54 Philips/NXP TDA 8290/8295 + 8275/8275A/18271
+55 TCL 2002MB
+56 Philips PAL/SECAM multi (FQ1216AME MK4)
+57 Philips FQ1236A MK4
+58 Ymec TVision TVF-8531MF/8831MF/8731MF
+59 Ymec TVision TVF-5533MF
+60 Thomson DTT 761X (ATSC/NTSC)
+61 Tena TNF9533-D/IF/TNF9533-B/DF
+62 Philips TEA5767HN FM Radio
+63 Philips FMD1216ME MK3 Hybrid Tuner
+64 LG TDVS-H06xF
+65 Ymec TVF66T5-B/DFF
+66 LG TALN series
+67 Philips TD1316 Hybrid Tuner
+68 Philips TUV1236D ATSC/NTSC dual in
+69 Tena TNF 5335 and similar models
+70 Samsung TCPN 2121P30A
+71 Xceive xc2028/xc3028 tuner
+72 Thomson FE6600
+73 Samsung TCPG 6121P30A
+75 Philips TEA5761 FM Radio
+76 Xceive 5000 tuner
+77 TCL tuner MF02GIP-5N-E
+78 Philips FMD1216MEX MK3 Hybrid Tuner
+79 Philips PAL/SECAM multi (FM1216 MK5)
+80 Philips FQ1216LME MK3 PAL/SECAM w/active loopthrough
+81 Partsnic (Daewoo) PTI-5NF05
+82 Philips CU1216L
+83 NXP TDA18271
+84 Sony BTF-Pxn01Z
+85 Philips FQ1236 MK5
+86 Tena TNF5337 MFD
+87 Xceive 4000 tuner
+88 Xceive 5000C tuner
+89 Sony BTF-PG472Z PAL/SECAM
+90 Sony BTF-PK467Z NTSC-M-JP
+91 Sony BTF-PB463Z NTSC-M
+============ =====================================================
diff --git a/Documentation/admin-guide/media/usb-cardlist.rst b/Documentation/admin-guide/media/usb-cardlist.rst
new file mode 100644
index 000000000..1e96f928e
--- /dev/null
+++ b/Documentation/admin-guide/media/usb-cardlist.rst
@@ -0,0 +1,156 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+USB drivers
+===========
+
+The USB boards are identified by an identification called USB ID.
+
+The ``lsusb`` command allows identifying the USB IDs::
+
+ $ lsusb
+ ...
+ Bus 001 Device 015: ID 046d:082d Logitech, Inc. HD Pro Webcam C920
+ Bus 001 Device 074: ID 2040:b131 Hauppauge
+ Bus 001 Device 075: ID 2013:024f PCTV Systems nanoStick T2 290e
+ ...
+
+Newer camera devices use a standard way to expose themselves as such,
+via USB Video Class. Those cameras are automatically supported by the
+``uvc-driver``.
+
+Older cameras and TV USB devices uses USB Vendor Classes: each vendor
+defines its own way to access the device. This section contains
+card lists for such vendor-class devices.
+
+While this is not as common as on PCI, sometimes the same USB ID is used
+by different products. So, several media drivers allow passing a ``card=``
+parameter, in order to setup a card number that would match the correct
+settings for an specific product type.
+
+The current supported USB cards (not including staging drivers) are
+listed below\ [#]_.
+
+.. [#]
+
+ some of the drivers have sub-drivers, not shown at this table.
+ In particular, gspca driver has lots of sub-drivers,
+ for cameras not supported by the USB Video Class (UVC) driver,
+ as shown at :doc:`gspca card list <gspca-cardlist>`.
+
+====================== =========================================================
+Driver Name
+====================== =========================================================
+airspy AirSpy
+au0828 Auvitek AU0828
+b2c2-flexcop-usb Technisat/B2C2 Air/Sky/Cable2PC USB
+cpia2 CPiA2 Video For Linux
+cx231xx Conexant cx231xx USB video capture
+dvb-as102 Abilis AS102 DVB receiver
+dvb-ttusb-budget Technotrend/Hauppauge Nova - USB devices
+dvb-usb-a800 AVerMedia AverTV DVB-T USB 2.0 (A800)
+dvb-usb-af9005 Afatech AF9005 DVB-T USB1.1
+dvb-usb-af9015 Afatech AF9015 DVB-T USB2.0
+dvb-usb-af9035 Afatech AF9035 DVB-T USB2.0
+dvb-usb-anysee Anysee DVB-T/C USB2.0
+dvb-usb-au6610 Alcor Micro AU6610 USB2.0
+dvb-usb-az6007 AzureWave 6007 and clones DVB-T/C USB2.0
+dvb-usb-az6027 Azurewave DVB-S/S2 USB2.0 AZ6027
+dvb-usb-ce6230 Intel CE6230 DVB-T USB2.0
+dvb-usb-cinergyT2 Terratec CinergyT2/qanu USB 2.0 DVB-T
+dvb-usb-cxusb Conexant USB2.0 hybrid
+dvb-usb-dib0700 DiBcom DiB0700
+dvb-usb-dibusb-common DiBcom DiB3000M-B
+dvb-usb-dibusb-mc DiBcom DiB3000M-C/P
+dvb-usb-digitv Nebula Electronics uDigiTV DVB-T USB2.0
+dvb-usb-dtt200u WideView WT-200U and WT-220U (pen) DVB-T
+dvb-usb-dtv5100 AME DTV-5100 USB2.0 DVB-T
+dvb-usb-dvbsky DVBSky USB
+dvb-usb-dw2102 DvbWorld & TeVii DVB-S/S2 USB2.0
+dvb-usb-ec168 E3C EC168 DVB-T USB2.0
+dvb-usb-gl861 Genesys Logic GL861 USB2.0
+dvb-usb-gp8psk GENPIX 8PSK->USB module
+dvb-usb-lmedm04 LME DM04/QQBOX DVB-S USB2.0
+dvb-usb-m920x Uli m920x DVB-T USB2.0
+dvb-usb-nova-t-usb2 Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0
+dvb-usb-opera Opera1 DVB-S USB2.0 receiver
+dvb-usb-pctv452e Pinnacle PCTV HDTV Pro USB device/TT Connect S2-3600
+dvb-usb-rtl28xxu Realtek RTL28xxU DVB USB
+dvb-usb-technisat-usb2 Technisat DVB-S/S2 USB2.0
+dvb-usb-ttusb2 Pinnacle 400e DVB-S USB2.0
+dvb-usb-umt-010 HanfTek UMT-010 DVB-T USB2.0
+dvb_usb_v2 Support for various USB DVB devices v2
+dvb-usb-vp702x TwinhanDTV StarBox and clones DVB-S USB2.0
+dvb-usb-vp7045 TwinhanDTV Alpha/MagicBoxII, DNTV tinyUSB2, Beetle USB2.0
+em28xx Empia EM28xx USB devices
+go7007 WIS GO7007 MPEG encoder
+gspca Drivers for several USB Cameras
+hackrf HackRF
+hdpvr Hauppauge HD PVR
+msi2500 Mirics MSi2500
+mxl111sf-tuner MxL111SF DTV USB2.0
+pvrusb2 Hauppauge WinTV-PVR USB2
+pwc USB Philips Cameras
+s2250 Sensoray 2250/2251
+s2255drv USB Sensoray 2255 video capture device
+smsusb Siano SMS1xxx based MDTV receiver
+stkwebcam USB Syntek DC1125 Camera
+tm6000-alsa TV Master TM5600/6000/6010 audio
+tm6000-dvb DVB Support for tm6000 based TV cards
+tm6000 TV Master TM5600/6000/6010 driver
+ttusb_dec Technotrend/Hauppauge USB DEC devices
+usbtv USBTV007 video capture
+uvcvideo USB Video Class (UVC)
+zd1301 ZyDAS ZD1301
+zr364xx USB ZR364XX Camera
+====================== =========================================================
+
+.. toctree::
+ :maxdepth: 1
+
+ au0828-cardlist
+ cx231xx-cardlist
+ em28xx-cardlist
+ tm6000-cardlist
+ siano-cardlist
+
+ gspca-cardlist
+
+ dvb-usb-dib0700-cardlist
+ dvb-usb-dibusb-mb-cardlist
+ dvb-usb-dibusb-mc-cardlist
+
+ dvb-usb-a800-cardlist
+ dvb-usb-af9005-cardlist
+ dvb-usb-az6027-cardlist
+ dvb-usb-cinergyT2-cardlist
+ dvb-usb-cxusb-cardlist
+ dvb-usb-digitv-cardlist
+ dvb-usb-dtt200u-cardlist
+ dvb-usb-dtv5100-cardlist
+ dvb-usb-dw2102-cardlist
+ dvb-usb-gp8psk-cardlist
+ dvb-usb-m920x-cardlist
+ dvb-usb-nova-t-usb2-cardlist
+ dvb-usb-opera1-cardlist
+ dvb-usb-pctv452e-cardlist
+ dvb-usb-technisat-usb2-cardlist
+ dvb-usb-ttusb2-cardlist
+ dvb-usb-umt-010-cardlist
+ dvb-usb-vp702x-cardlist
+ dvb-usb-vp7045-cardlist
+
+ dvb-usb-af9015-cardlist
+ dvb-usb-af9035-cardlist
+ dvb-usb-anysee-cardlist
+ dvb-usb-au6610-cardlist
+ dvb-usb-az6007-cardlist
+ dvb-usb-ce6230-cardlist
+ dvb-usb-dvbsky-cardlist
+ dvb-usb-ec168-cardlist
+ dvb-usb-gl861-cardlist
+ dvb-usb-lmedm04-cardlist
+ dvb-usb-mxl111sf-cardlist
+ dvb-usb-rtl28xxu-cardlist
+ dvb-usb-zd1301-cardlist
+
+ other-usb-cardlist
diff --git a/Documentation/admin-guide/media/v4l-drivers.rst b/Documentation/admin-guide/media/v4l-drivers.rst
new file mode 100644
index 000000000..9c7ebe2ca
--- /dev/null
+++ b/Documentation/admin-guide/media/v4l-drivers.rst
@@ -0,0 +1,34 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. _uapi-v4l-drivers:
+
+===============================================
+Video4Linux (V4L) driver-specific documentation
+===============================================
+
+.. toctree::
+ :maxdepth: 2
+
+ bttv
+ cafe_ccic
+ cpia2
+ cx88
+ davinci-vpbe
+ fimc
+ imx
+ imx7
+ ipu3
+ ivtv
+ meye
+ omap3isp
+ omap4_camera
+ philips
+ qcom_camss
+ rcar-fdp1
+ rkisp1
+ saa7134
+ si470x
+ si4713
+ si476x
+ vimc
+ vivid
diff --git a/Documentation/admin-guide/media/vimc.dot b/Documentation/admin-guide/media/vimc.dot
new file mode 100644
index 000000000..57863a13f
--- /dev/null
+++ b/Documentation/admin-guide/media/vimc.dot
@@ -0,0 +1,22 @@
+# SPDX-License-Identifier: GPL-2.0
+
+digraph board {
+ rankdir=TB
+ n00000001 [label="{{} | Sensor A\n/dev/v4l-subdev0 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000001:port0 -> n00000005:port0 [style=bold]
+ n00000001:port0 -> n0000000b [style=bold]
+ n00000003 [label="{{} | Sensor B\n/dev/v4l-subdev1 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000003:port0 -> n00000008:port0 [style=bold]
+ n00000003:port0 -> n0000000f [style=bold]
+ n00000005 [label="{{<port0> 0} | Debayer A\n/dev/v4l-subdev2 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000005:port1 -> n00000017:port0
+ n00000008 [label="{{<port0> 0} | Debayer B\n/dev/v4l-subdev3 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000008:port1 -> n00000017:port0 [style=dashed]
+ n0000000b [label="Raw Capture 0\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
+ n0000000f [label="Raw Capture 1\n/dev/video1", shape=box, style=filled, fillcolor=yellow]
+ n00000013 [label="RGB/YUV Input\n/dev/video2", shape=box, style=filled, fillcolor=yellow]
+ n00000013 -> n00000017:port0 [style=dashed]
+ n00000017 [label="{{<port0> 0} | Scaler\n/dev/v4l-subdev4 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
+ n00000017:port1 -> n0000001a [style=bold]
+ n0000001a [label="RGB/YUV Capture\n/dev/video3", shape=box, style=filled, fillcolor=yellow]
+}
diff --git a/Documentation/admin-guide/media/vimc.rst b/Documentation/admin-guide/media/vimc.rst
new file mode 100644
index 000000000..211cc8972
--- /dev/null
+++ b/Documentation/admin-guide/media/vimc.rst
@@ -0,0 +1,90 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+The Virtual Media Controller Driver (vimc)
+==========================================
+
+The vimc driver emulates complex video hardware using the V4L2 API and the Media
+API. It has a capture device and three subdevices: sensor, debayer and scaler.
+
+Topology
+--------
+
+The topology is hardcoded, although you could modify it in vimc-core and
+recompile the driver to achieve your own topology. This is the default topology:
+
+.. _vimc_topology_graph:
+
+.. kernel-figure:: vimc.dot
+ :alt: Diagram of the default media pipeline topology
+ :align: center
+
+ Media pipeline graph on vimc
+
+Configuring the topology
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Each subdevice will come with its default configuration (pixelformat, height,
+width, ...). One needs to configure the topology in order to match the
+configuration on each linked subdevice to stream frames through the pipeline.
+If the configuration doesn't match, the stream will fail. The ``v4l-utils``
+package is a bundle of user-space applications, that comes with ``media-ctl`` and
+``v4l2-ctl`` that can be used to configure the vimc configuration. This sequence
+of commands fits for the default topology:
+
+.. code-block:: bash
+
+ media-ctl -d platform:vimc -V '"Sensor A":0[fmt:SBGGR8_1X8/640x480]'
+ media-ctl -d platform:vimc -V '"Debayer A":0[fmt:SBGGR8_1X8/640x480]'
+ media-ctl -d platform:vimc -V '"Sensor B":0[fmt:SBGGR8_1X8/640x480]'
+ media-ctl -d platform:vimc -V '"Debayer B":0[fmt:SBGGR8_1X8/640x480]'
+ v4l2-ctl -z platform:vimc -d "RGB/YUV Capture" -v width=1920,height=1440
+ v4l2-ctl -z platform:vimc -d "Raw Capture 0" -v pixelformat=BA81
+ v4l2-ctl -z platform:vimc -d "Raw Capture 1" -v pixelformat=BA81
+
+Subdevices
+----------
+
+Subdevices define the behavior of an entity in the topology. Depending on the
+subdevice, the entity can have multiple pads of type source or sink.
+
+vimc-sensor:
+ Generates images in several formats using video test pattern generator.
+ Exposes:
+
+ * 1 Pad source
+
+vimc-debayer:
+ Transforms images in bayer format into a non-bayer format.
+ Exposes:
+
+ * 1 Pad sink
+ * 1 Pad source
+
+vimc-scaler:
+ Scale up the image by a factor of 3. E.g.: a 640x480 image becomes a
+ 1920x1440 image. (this value can be configured, see at
+ `Module options`_).
+ Exposes:
+
+ * 1 Pad sink
+ * 1 Pad source
+
+vimc-capture:
+ Exposes node /dev/videoX to allow userspace to capture the stream.
+ Exposes:
+
+ * 1 Pad sink
+ * 1 Pad source
+
+
+Module options
+--------------
+
+Vimc has a module parameter to configure the driver.
+
+* ``sca_mult=<unsigned int>``
+
+ Image size multiplier factor to be used to multiply both width and
+ height, so the image size will be ``sca_mult^2`` bigger than the
+ original one. Currently, only supports scaling up (the default value
+ is 3).
diff --git a/Documentation/admin-guide/media/vivid.rst b/Documentation/admin-guide/media/vivid.rst
new file mode 100644
index 000000000..6d7175f96
--- /dev/null
+++ b/Documentation/admin-guide/media/vivid.rst
@@ -0,0 +1,1402 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+The Virtual Video Test Driver (vivid)
+=====================================
+
+This driver emulates video4linux hardware of various types: video capture, video
+output, vbi capture and output, metadata capture and output, radio receivers and
+transmitters, touch capture and a software defined radio receiver. In addition a
+simple framebuffer device is available for testing capture and output overlays.
+
+Up to 64 vivid instances can be created, each with up to 16 inputs and 16 outputs.
+
+Each input can be a webcam, TV capture device, S-Video capture device or an HDMI
+capture device. Each output can be an S-Video output device or an HDMI output
+device.
+
+These inputs and outputs act exactly as a real hardware device would behave. This
+allows you to use this driver as a test input for application development, since
+you can test the various features without requiring special hardware.
+
+This document describes the features implemented by this driver:
+
+- Support for read()/write(), MMAP, USERPTR and DMABUF streaming I/O.
+- A large list of test patterns and variations thereof
+- Working brightness, contrast, saturation and hue controls
+- Support for the alpha color component
+- Full colorspace support, including limited/full RGB range
+- All possible control types are present
+- Support for various pixel aspect ratios and video aspect ratios
+- Error injection to test what happens if errors occur
+- Supports crop/compose/scale in any combination for both input and output
+- Can emulate up to 4K resolutions
+- All Field settings are supported for testing interlaced capturing
+- Supports all standard YUV and RGB formats, including two multiplanar YUV formats
+- Raw and Sliced VBI capture and output support
+- Radio receiver and transmitter support, including RDS support
+- Software defined radio (SDR) support
+- Capture and output overlay support
+- Metadata capture and output support
+- Touch capture support
+
+These features will be described in more detail below.
+
+Configuring the driver
+----------------------
+
+By default the driver will create a single instance that has a video capture
+device with webcam, TV, S-Video and HDMI inputs, a video output device with
+S-Video and HDMI outputs, one vbi capture device, one vbi output device, one
+radio receiver device, one radio transmitter device and one SDR device.
+
+The number of instances, devices, video inputs and outputs and their types are
+all configurable using the following module options:
+
+- n_devs:
+
+ number of driver instances to create. By default set to 1. Up to 64
+ instances can be created.
+
+- node_types:
+
+ which devices should each driver instance create. An array of
+ hexadecimal values, one for each instance. The default is 0x1d3d.
+ Each value is a bitmask with the following meaning:
+
+ - bit 0: Video Capture node
+ - bit 2-3: VBI Capture node: 0 = none, 1 = raw vbi, 2 = sliced vbi, 3 = both
+ - bit 4: Radio Receiver node
+ - bit 5: Software Defined Radio Receiver node
+ - bit 8: Video Output node
+ - bit 10-11: VBI Output node: 0 = none, 1 = raw vbi, 2 = sliced vbi, 3 = both
+ - bit 12: Radio Transmitter node
+ - bit 16: Framebuffer for testing overlays
+ - bit 17: Metadata Capture node
+ - bit 18: Metadata Output node
+ - bit 19: Touch Capture node
+
+ So to create four instances, the first two with just one video capture
+ device, the second two with just one video output device you would pass
+ these module options to vivid:
+
+ .. code-block:: none
+
+ n_devs=4 node_types=0x1,0x1,0x100,0x100
+
+- num_inputs:
+
+ the number of inputs, one for each instance. By default 4 inputs
+ are created for each video capture device. At most 16 inputs can be created,
+ and there must be at least one.
+
+- input_types:
+
+ the input types for each instance, the default is 0xe4. This defines
+ what the type of each input is when the inputs are created for each driver
+ instance. This is a hexadecimal value with up to 16 pairs of bits, each
+ pair gives the type and bits 0-1 map to input 0, bits 2-3 map to input 1,
+ 30-31 map to input 15. Each pair of bits has the following meaning:
+
+ - 00: this is a webcam input
+ - 01: this is a TV tuner input
+ - 10: this is an S-Video input
+ - 11: this is an HDMI input
+
+ So to create a video capture device with 8 inputs where input 0 is a TV
+ tuner, inputs 1-3 are S-Video inputs and inputs 4-7 are HDMI inputs you
+ would use the following module options:
+
+ .. code-block:: none
+
+ num_inputs=8 input_types=0xffa9
+
+- num_outputs:
+
+ the number of outputs, one for each instance. By default 2 outputs
+ are created for each video output device. At most 16 outputs can be
+ created, and there must be at least one.
+
+- output_types:
+
+ the output types for each instance, the default is 0x02. This defines
+ what the type of each output is when the outputs are created for each
+ driver instance. This is a hexadecimal value with up to 16 bits, each bit
+ gives the type and bit 0 maps to output 0, bit 1 maps to output 1, bit
+ 15 maps to output 15. The meaning of each bit is as follows:
+
+ - 0: this is an S-Video output
+ - 1: this is an HDMI output
+
+ So to create a video output device with 8 outputs where outputs 0-3 are
+ S-Video outputs and outputs 4-7 are HDMI outputs you would use the
+ following module options:
+
+ .. code-block:: none
+
+ num_outputs=8 output_types=0xf0
+
+- vid_cap_nr:
+
+ give the desired videoX start number for each video capture device.
+ The default is -1 which will just take the first free number. This allows
+ you to map capture video nodes to specific videoX device nodes. Example:
+
+ .. code-block:: none
+
+ n_devs=4 vid_cap_nr=2,4,6,8
+
+ This will attempt to assign /dev/video2 for the video capture device of
+ the first vivid instance, video4 for the next up to video8 for the last
+ instance. If it can't succeed, then it will just take the next free
+ number.
+
+- vid_out_nr:
+
+ give the desired videoX start number for each video output device.
+ The default is -1 which will just take the first free number.
+
+- vbi_cap_nr:
+
+ give the desired vbiX start number for each vbi capture device.
+ The default is -1 which will just take the first free number.
+
+- vbi_out_nr:
+
+ give the desired vbiX start number for each vbi output device.
+ The default is -1 which will just take the first free number.
+
+- radio_rx_nr:
+
+ give the desired radioX start number for each radio receiver device.
+ The default is -1 which will just take the first free number.
+
+- radio_tx_nr:
+
+ give the desired radioX start number for each radio transmitter
+ device. The default is -1 which will just take the first free number.
+
+- sdr_cap_nr:
+
+ give the desired swradioX start number for each SDR capture device.
+ The default is -1 which will just take the first free number.
+
+- meta_cap_nr:
+
+ give the desired videoX start number for each metadata capture device.
+ The default is -1 which will just take the first free number.
+
+- meta_out_nr:
+
+ give the desired videoX start number for each metadata output device.
+ The default is -1 which will just take the first free number.
+
+- touch_cap_nr:
+
+ give the desired v4l-touchX start number for each touch capture device.
+ The default is -1 which will just take the first free number.
+
+- ccs_cap_mode:
+
+ specify the allowed video capture crop/compose/scaling combination
+ for each driver instance. Video capture devices can have any combination
+ of cropping, composing and scaling capabilities and this will tell the
+ vivid driver which of those is should emulate. By default the user can
+ select this through controls.
+
+ The value is either -1 (controlled by the user) or a set of three bits,
+ each enabling (1) or disabling (0) one of the features:
+
+ - bit 0:
+
+ Enable crop support. Cropping will take only part of the
+ incoming picture.
+ - bit 1:
+
+ Enable compose support. Composing will copy the incoming
+ picture into a larger buffer.
+
+ - bit 2:
+
+ Enable scaling support. Scaling can scale the incoming
+ picture. The scaler of the vivid driver can enlarge up
+ or down to four times the original size. The scaler is
+ very simple and low-quality. Simplicity and speed were
+ key, not quality.
+
+ Note that this value is ignored by webcam inputs: those enumerate
+ discrete framesizes and that is incompatible with cropping, composing
+ or scaling.
+
+- ccs_out_mode:
+
+ specify the allowed video output crop/compose/scaling combination
+ for each driver instance. Video output devices can have any combination
+ of cropping, composing and scaling capabilities and this will tell the
+ vivid driver which of those is should emulate. By default the user can
+ select this through controls.
+
+ The value is either -1 (controlled by the user) or a set of three bits,
+ each enabling (1) or disabling (0) one of the features:
+
+ - bit 0:
+
+ Enable crop support. Cropping will take only part of the
+ outgoing buffer.
+
+ - bit 1:
+
+ Enable compose support. Composing will copy the incoming
+ buffer into a larger picture frame.
+
+ - bit 2:
+
+ Enable scaling support. Scaling can scale the incoming
+ buffer. The scaler of the vivid driver can enlarge up
+ or down to four times the original size. The scaler is
+ very simple and low-quality. Simplicity and speed were
+ key, not quality.
+
+- multiplanar:
+
+ select whether each device instance supports multi-planar formats,
+ and thus the V4L2 multi-planar API. By default device instances are
+ single-planar.
+
+ This module option can override that for each instance. Values are:
+
+ - 1: this is a single-planar instance.
+ - 2: this is a multi-planar instance.
+
+- vivid_debug:
+
+ enable driver debugging info
+
+- no_error_inj:
+
+ if set disable the error injecting controls. This option is
+ needed in order to run a tool like v4l2-compliance. Tools like that
+ exercise all controls including a control like 'Disconnect' which
+ emulates a USB disconnect, making the device inaccessible and so
+ all tests that v4l2-compliance is doing will fail afterwards.
+
+ There may be other situations as well where you want to disable the
+ error injection support of vivid. When this option is set, then the
+ controls that select crop, compose and scale behavior are also
+ removed. Unless overridden by ccs_cap_mode and/or ccs_out_mode the
+ will default to enabling crop, compose and scaling.
+
+- allocators:
+
+ memory allocator selection, default is 0. It specifies the way buffers
+ will be allocated.
+
+ - 0: vmalloc
+ - 1: dma-contig
+
+- cache_hints:
+
+ specifies if the device should set queues' user-space cache and memory
+ consistency hint capability (V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS).
+ The hints are valid only when using MMAP streaming I/O. Default is 0.
+
+ - 0: forbid hints
+ - 1: allow hints
+
+Taken together, all these module options allow you to precisely customize
+the driver behavior and test your application with all sorts of permutations.
+It is also very suitable to emulate hardware that is not yet available, e.g.
+when developing software for a new upcoming device.
+
+
+Video Capture
+-------------
+
+This is probably the most frequently used feature. The video capture device
+can be configured by using the module options num_inputs, input_types and
+ccs_cap_mode (see section 1 for more detailed information), but by default
+four inputs are configured: a webcam, a TV tuner, an S-Video and an HDMI
+input, one input for each input type. Those are described in more detail
+below.
+
+Special attention has been given to the rate at which new frames become
+available. The jitter will be around 1 jiffie (that depends on the HZ
+configuration of your kernel, so usually 1/100, 1/250 or 1/1000 of a second),
+but the long-term behavior is exactly following the framerate. So a
+framerate of 59.94 Hz is really different from 60 Hz. If the framerate
+exceeds your kernel's HZ value, then you will get dropped frames, but the
+frame/field sequence counting will keep track of that so the sequence
+count will skip whenever frames are dropped.
+
+
+Webcam Input
+~~~~~~~~~~~~
+
+The webcam input supports three framesizes: 320x180, 640x360 and 1280x720. It
+supports frames per second settings of 10, 15, 25, 30, 50 and 60 fps. Which ones
+are available depends on the chosen framesize: the larger the framesize, the
+lower the maximum frames per second.
+
+The initially selected colorspace when you switch to the webcam input will be
+sRGB.
+
+
+TV and S-Video Inputs
+~~~~~~~~~~~~~~~~~~~~~
+
+The only difference between the TV and S-Video input is that the TV has a
+tuner. Otherwise they behave identically.
+
+These inputs support audio inputs as well: one TV and one Line-In. They
+both support all TV standards. If the standard is queried, then the Vivid
+controls 'Standard Signal Mode' and 'Standard' determine what
+the result will be.
+
+These inputs support all combinations of the field setting. Special care has
+been taken to faithfully reproduce how fields are handled for the different
+TV standards. This is particularly noticeable when generating a horizontally
+moving image so the temporal effect of using interlaced formats becomes clearly
+visible. For 50 Hz standards the top field is the oldest and the bottom field
+is the newest in time. For 60 Hz standards that is reversed: the bottom field
+is the oldest and the top field is the newest in time.
+
+When you start capturing in V4L2_FIELD_ALTERNATE mode the first buffer will
+contain the top field for 50 Hz standards and the bottom field for 60 Hz
+standards. This is what capture hardware does as well.
+
+Finally, for PAL/SECAM standards the first half of the top line contains noise.
+This simulates the Wide Screen Signal that is commonly placed there.
+
+The initially selected colorspace when you switch to the TV or S-Video input
+will be SMPTE-170M.
+
+The pixel aspect ratio will depend on the TV standard. The video aspect ratio
+can be selected through the 'Standard Aspect Ratio' Vivid control.
+Choices are '4x3', '16x9' which will give letterboxed widescreen video and
+'16x9 Anamorphic' which will give full screen squashed anamorphic widescreen
+video that will need to be scaled accordingly.
+
+The TV 'tuner' supports a frequency range of 44-958 MHz. Channels are available
+every 6 MHz, starting from 49.25 MHz. For each channel the generated image
+will be in color for the +/- 0.25 MHz around it, and in grayscale for
++/- 1 MHz around the channel. Beyond that it is just noise. The VIDIOC_G_TUNER
+ioctl will return 100% signal strength for +/- 0.25 MHz and 50% for +/- 1 MHz.
+It will also return correct afc values to show whether the frequency is too
+low or too high.
+
+The audio subchannels that are returned are MONO for the +/- 1 MHz range around
+a valid channel frequency. When the frequency is within +/- 0.25 MHz of the
+channel it will return either MONO, STEREO, either MONO | SAP (for NTSC) or
+LANG1 | LANG2 (for others), or STEREO | SAP.
+
+Which one is returned depends on the chosen channel, each next valid channel
+will cycle through the possible audio subchannel combinations. This allows
+you to test the various combinations by just switching channels..
+
+Finally, for these inputs the v4l2_timecode struct is filled in in the
+dequeued v4l2_buffer struct.
+
+
+HDMI Input
+~~~~~~~~~~
+
+The HDMI inputs supports all CEA-861 and DMT timings, both progressive and
+interlaced, for pixelclock frequencies between 25 and 600 MHz. The field
+mode for interlaced formats is always V4L2_FIELD_ALTERNATE. For HDMI the
+field order is always top field first, and when you start capturing an
+interlaced format you will receive the top field first.
+
+The initially selected colorspace when you switch to the HDMI input or
+select an HDMI timing is based on the format resolution: for resolutions
+less than or equal to 720x576 the colorspace is set to SMPTE-170M, for
+others it is set to REC-709 (CEA-861 timings) or sRGB (VESA DMT timings).
+
+The pixel aspect ratio will depend on the HDMI timing: for 720x480 is it
+set as for the NTSC TV standard, for 720x576 it is set as for the PAL TV
+standard, and for all others a 1:1 pixel aspect ratio is returned.
+
+The video aspect ratio can be selected through the 'DV Timings Aspect Ratio'
+Vivid control. Choices are 'Source Width x Height' (just use the
+same ratio as the chosen format), '4x3' or '16x9', either of which can
+result in pillarboxed or letterboxed video.
+
+For HDMI inputs it is possible to set the EDID. By default a simple EDID
+is provided. You can only set the EDID for HDMI inputs. Internally, however,
+the EDID is shared between all HDMI inputs.
+
+No interpretation is done of the EDID data with the exception of the
+physical address. See the CEC section for more details.
+
+There is a maximum of 15 HDMI inputs (if there are more, then they will be
+reduced to 15) since that's the limitation of the EDID physical address.
+
+
+Video Output
+------------
+
+The video output device can be configured by using the module options
+num_outputs, output_types and ccs_out_mode (see section 1 for more detailed
+information), but by default two outputs are configured: an S-Video and an
+HDMI input, one output for each output type. Those are described in more detail
+below.
+
+Like with video capture the framerate is also exact in the long term.
+
+
+S-Video Output
+~~~~~~~~~~~~~~
+
+This output supports audio outputs as well: "Line-Out 1" and "Line-Out 2".
+The S-Video output supports all TV standards.
+
+This output supports all combinations of the field setting.
+
+The initially selected colorspace when you switch to the TV or S-Video input
+will be SMPTE-170M.
+
+
+HDMI Output
+~~~~~~~~~~~
+
+The HDMI output supports all CEA-861 and DMT timings, both progressive and
+interlaced, for pixelclock frequencies between 25 and 600 MHz. The field
+mode for interlaced formats is always V4L2_FIELD_ALTERNATE.
+
+The initially selected colorspace when you switch to the HDMI output or
+select an HDMI timing is based on the format resolution: for resolutions
+less than or equal to 720x576 the colorspace is set to SMPTE-170M, for
+others it is set to REC-709 (CEA-861 timings) or sRGB (VESA DMT timings).
+
+The pixel aspect ratio will depend on the HDMI timing: for 720x480 is it
+set as for the NTSC TV standard, for 720x576 it is set as for the PAL TV
+standard, and for all others a 1:1 pixel aspect ratio is returned.
+
+An HDMI output has a valid EDID which can be obtained through VIDIOC_G_EDID.
+
+There is a maximum of 15 HDMI outputs (if there are more, then they will be
+reduced to 15) since that's the limitation of the EDID physical address. See
+also the CEC section for more details.
+
+VBI Capture
+-----------
+
+There are three types of VBI capture devices: those that only support raw
+(undecoded) VBI, those that only support sliced (decoded) VBI and those that
+support both. This is determined by the node_types module option. In all
+cases the driver will generate valid VBI data: for 60 Hz standards it will
+generate Closed Caption and XDS data. The closed caption stream will
+alternate between "Hello world!" and "Closed captions test" every second.
+The XDS stream will give the current time once a minute. For 50 Hz standards
+it will generate the Wide Screen Signal which is based on the actual Video
+Aspect Ratio control setting and teletext pages 100-159, one page per frame.
+
+The VBI device will only work for the S-Video and TV inputs, it will give
+back an error if the current input is a webcam or HDMI.
+
+
+VBI Output
+----------
+
+There are three types of VBI output devices: those that only support raw
+(undecoded) VBI, those that only support sliced (decoded) VBI and those that
+support both. This is determined by the node_types module option.
+
+The sliced VBI output supports the Wide Screen Signal and the teletext signal
+for 50 Hz standards and Closed Captioning + XDS for 60 Hz standards.
+
+The VBI device will only work for the S-Video output, it will give
+back an error if the current output is HDMI.
+
+
+Radio Receiver
+--------------
+
+The radio receiver emulates an FM/AM/SW receiver. The FM band also supports RDS.
+The frequency ranges are:
+
+ - FM: 64 MHz - 108 MHz
+ - AM: 520 kHz - 1710 kHz
+ - SW: 2300 kHz - 26.1 MHz
+
+Valid channels are emulated every 1 MHz for FM and every 100 kHz for AM and SW.
+The signal strength decreases the further the frequency is from the valid
+frequency until it becomes 0% at +/- 50 kHz (FM) or 5 kHz (AM/SW) from the
+ideal frequency. The initial frequency when the driver is loaded is set to
+95 MHz.
+
+The FM receiver supports RDS as well, both using 'Block I/O' and 'Controls'
+modes. In the 'Controls' mode the RDS information is stored in read-only
+controls. These controls are updated every time the frequency is changed,
+or when the tuner status is requested. The Block I/O method uses the read()
+interface to pass the RDS blocks on to the application for decoding.
+
+The RDS signal is 'detected' for +/- 12.5 kHz around the channel frequency,
+and the further the frequency is away from the valid frequency the more RDS
+errors are randomly introduced into the block I/O stream, up to 50% of all
+blocks if you are +/- 12.5 kHz from the channel frequency. All four errors
+can occur in equal proportions: blocks marked 'CORRECTED', blocks marked
+'ERROR', blocks marked 'INVALID' and dropped blocks.
+
+The generated RDS stream contains all the standard fields contained in a
+0B group, and also radio text and the current time.
+
+The receiver supports HW frequency seek, either in Bounded mode, Wrap Around
+mode or both, which is configurable with the "Radio HW Seek Mode" control.
+
+
+Radio Transmitter
+-----------------
+
+The radio transmitter emulates an FM/AM/SW transmitter. The FM band also supports RDS.
+The frequency ranges are:
+
+ - FM: 64 MHz - 108 MHz
+ - AM: 520 kHz - 1710 kHz
+ - SW: 2300 kHz - 26.1 MHz
+
+The initial frequency when the driver is loaded is 95.5 MHz.
+
+The FM transmitter supports RDS as well, both using 'Block I/O' and 'Controls'
+modes. In the 'Controls' mode the transmitted RDS information is configured
+using controls, and in 'Block I/O' mode the blocks are passed to the driver
+using write().
+
+
+Software Defined Radio Receiver
+-------------------------------
+
+The SDR receiver has three frequency bands for the ADC tuner:
+
+ - 300 kHz
+ - 900 kHz - 2800 kHz
+ - 3200 kHz
+
+The RF tuner supports 50 MHz - 2000 MHz.
+
+The generated data contains the In-phase and Quadrature components of a
+1 kHz tone that has an amplitude of sqrt(2).
+
+
+Metadata Capture
+----------------
+
+The Metadata capture generates UVC format metadata. The PTS and SCR are
+transmitted based on the values set in vivid contols.
+
+The Metadata device will only work for the Webcam input, it will give
+back an error for all other inputs.
+
+
+Metadata Output
+---------------
+
+The Metadata output can be used to set brightness, contrast, saturation and hue.
+
+The Metadata device will only work for the Webcam output, it will give
+back an error for all other outputs.
+
+
+Touch Capture
+-------------
+
+The Touch capture generates touch patterns simulating single tap, double tap,
+triple tap, move from left to right, zoom in, zoom out, palm press (simulating
+a large area being pressed on a touchpad), and simulating 16 simultaneous
+touch points.
+
+Controls
+--------
+
+Different devices support different controls. The sections below will describe
+each control and which devices support them.
+
+
+User Controls - Test Controls
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The Button, Boolean, Integer 32 Bits, Integer 64 Bits, Menu, String, Bitmask and
+Integer Menu are controls that represent all possible control types. The Menu
+control and the Integer Menu control both have 'holes' in their menu list,
+meaning that one or more menu items return EINVAL when VIDIOC_QUERYMENU is called.
+Both menu controls also have a non-zero minimum control value. These features
+allow you to check if your application can handle such things correctly.
+These controls are supported for every device type.
+
+
+User Controls - Video Capture
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The following controls are specific to video capture.
+
+The Brightness, Contrast, Saturation and Hue controls actually work and are
+standard. There is one special feature with the Brightness control: each
+video input has its own brightness value, so changing input will restore
+the brightness for that input. In addition, each video input uses a different
+brightness range (minimum and maximum control values). Switching inputs will
+cause a control event to be sent with the V4L2_EVENT_CTRL_CH_RANGE flag set.
+This allows you to test controls that can change their range.
+
+The 'Gain, Automatic' and Gain controls can be used to test volatile controls:
+if 'Gain, Automatic' is set, then the Gain control is volatile and changes
+constantly. If 'Gain, Automatic' is cleared, then the Gain control is a normal
+control.
+
+The 'Horizontal Flip' and 'Vertical Flip' controls can be used to flip the
+image. These combine with the 'Sensor Flipped Horizontally/Vertically' Vivid
+controls.
+
+The 'Alpha Component' control can be used to set the alpha component for
+formats containing an alpha channel.
+
+
+User Controls - Audio
+~~~~~~~~~~~~~~~~~~~~~
+
+The following controls are specific to video capture and output and radio
+receivers and transmitters.
+
+The 'Volume' and 'Mute' audio controls are typical for such devices to
+control the volume and mute the audio. They don't actually do anything in
+the vivid driver.
+
+
+Vivid Controls
+~~~~~~~~~~~~~~
+
+These vivid custom controls control the image generation, error injection, etc.
+
+
+Test Pattern Controls
+^^^^^^^^^^^^^^^^^^^^^
+
+The Test Pattern Controls are all specific to video capture.
+
+- Test Pattern:
+
+ selects which test pattern to use. Use the CSC Colorbar for
+ testing colorspace conversions: the colors used in that test pattern
+ map to valid colors in all colorspaces. The colorspace conversion
+ is disabled for the other test patterns.
+
+- OSD Text Mode:
+
+ selects whether the text superimposed on the
+ test pattern should be shown, and if so, whether only counters should
+ be displayed or the full text.
+
+- Horizontal Movement:
+
+ selects whether the test pattern should
+ move to the left or right and at what speed.
+
+- Vertical Movement:
+
+ does the same for the vertical direction.
+
+- Show Border:
+
+ show a two-pixel wide border at the edge of the actual image,
+ excluding letter or pillarboxing.
+
+- Show Square:
+
+ show a square in the middle of the image. If the image is
+ displayed with the correct pixel and image aspect ratio corrections,
+ then the width and height of the square on the monitor should be
+ the same.
+
+- Insert SAV Code in Image:
+
+ adds a SAV (Start of Active Video) code to the image.
+ This can be used to check if such codes in the image are inadvertently
+ interpreted instead of being ignored.
+
+- Insert EAV Code in Image:
+
+ does the same for the EAV (End of Active Video) code.
+
+
+Capture Feature Selection Controls
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+These controls are all specific to video capture.
+
+- Sensor Flipped Horizontally:
+
+ the image is flipped horizontally and the
+ V4L2_IN_ST_HFLIP input status flag is set. This emulates the case where
+ a sensor is for example mounted upside down.
+
+- Sensor Flipped Vertically:
+
+ the image is flipped vertically and the
+ V4L2_IN_ST_VFLIP input status flag is set. This emulates the case where
+ a sensor is for example mounted upside down.
+
+- Standard Aspect Ratio:
+
+ selects if the image aspect ratio as used for the TV or
+ S-Video input should be 4x3, 16x9 or anamorphic widescreen. This may
+ introduce letterboxing.
+
+- DV Timings Aspect Ratio:
+
+ selects if the image aspect ratio as used for the HDMI
+ input should be the same as the source width and height ratio, or if
+ it should be 4x3 or 16x9. This may introduce letter or pillarboxing.
+
+- Timestamp Source:
+
+ selects when the timestamp for each buffer is taken.
+
+- Colorspace:
+
+ selects which colorspace should be used when generating the image.
+ This only applies if the CSC Colorbar test pattern is selected,
+ otherwise the test pattern will go through unconverted.
+ This behavior is also what you want, since a 75% Colorbar
+ should really have 75% signal intensity and should not be affected
+ by colorspace conversions.
+
+ Changing the colorspace will result in the V4L2_EVENT_SOURCE_CHANGE
+ to be sent since it emulates a detected colorspace change.
+
+- Transfer Function:
+
+ selects which colorspace transfer function should be used when
+ generating an image. This only applies if the CSC Colorbar test pattern is
+ selected, otherwise the test pattern will go through unconverted.
+ This behavior is also what you want, since a 75% Colorbar
+ should really have 75% signal intensity and should not be affected
+ by colorspace conversions.
+
+ Changing the transfer function will result in the V4L2_EVENT_SOURCE_CHANGE
+ to be sent since it emulates a detected colorspace change.
+
+- Y'CbCr Encoding:
+
+ selects which Y'CbCr encoding should be used when generating
+ a Y'CbCr image. This only applies if the format is set to a Y'CbCr format
+ as opposed to an RGB format.
+
+ Changing the Y'CbCr encoding will result in the V4L2_EVENT_SOURCE_CHANGE
+ to be sent since it emulates a detected colorspace change.
+
+- Quantization:
+
+ selects which quantization should be used for the RGB or Y'CbCr
+ encoding when generating the test pattern.
+
+ Changing the quantization will result in the V4L2_EVENT_SOURCE_CHANGE
+ to be sent since it emulates a detected colorspace change.
+
+- Limited RGB Range (16-235):
+
+ selects if the RGB range of the HDMI source should
+ be limited or full range. This combines with the Digital Video 'Rx RGB
+ Quantization Range' control and can be used to test what happens if
+ a source provides you with the wrong quantization range information.
+ See the description of that control for more details.
+
+- Apply Alpha To Red Only:
+
+ apply the alpha channel as set by the 'Alpha Component'
+ user control to the red color of the test pattern only.
+
+- Enable Capture Cropping:
+
+ enables crop support. This control is only present if
+ the ccs_cap_mode module option is set to the default value of -1 and if
+ the no_error_inj module option is set to 0 (the default).
+
+- Enable Capture Composing:
+
+ enables composing support. This control is only
+ present if the ccs_cap_mode module option is set to the default value of
+ -1 and if the no_error_inj module option is set to 0 (the default).
+
+- Enable Capture Scaler:
+
+ enables support for a scaler (maximum 4 times upscaling
+ and downscaling). This control is only present if the ccs_cap_mode
+ module option is set to the default value of -1 and if the no_error_inj
+ module option is set to 0 (the default).
+
+- Maximum EDID Blocks:
+
+ determines how many EDID blocks the driver supports.
+ Note that the vivid driver does not actually interpret new EDID
+ data, it just stores it. It allows for up to 256 EDID blocks
+ which is the maximum supported by the standard.
+
+- Fill Percentage of Frame:
+
+ can be used to draw only the top X percent
+ of the image. Since each frame has to be drawn by the driver, this
+ demands a lot of the CPU. For large resolutions this becomes
+ problematic. By drawing only part of the image this CPU load can
+ be reduced.
+
+
+Output Feature Selection Controls
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+These controls are all specific to video output.
+
+- Enable Output Cropping:
+
+ enables crop support. This control is only present if
+ the ccs_out_mode module option is set to the default value of -1 and if
+ the no_error_inj module option is set to 0 (the default).
+
+- Enable Output Composing:
+
+ enables composing support. This control is only
+ present if the ccs_out_mode module option is set to the default value of
+ -1 and if the no_error_inj module option is set to 0 (the default).
+
+- Enable Output Scaler:
+
+ enables support for a scaler (maximum 4 times upscaling
+ and downscaling). This control is only present if the ccs_out_mode
+ module option is set to the default value of -1 and if the no_error_inj
+ module option is set to 0 (the default).
+
+
+Error Injection Controls
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+The following two controls are only valid for video and vbi capture.
+
+- Standard Signal Mode:
+
+ selects the behavior of VIDIOC_QUERYSTD: what should it return?
+
+ Changing this control will result in the V4L2_EVENT_SOURCE_CHANGE
+ to be sent since it emulates a changed input condition (e.g. a cable
+ was plugged in or out).
+
+- Standard:
+
+ selects the standard that VIDIOC_QUERYSTD should return if the
+ previous control is set to "Selected Standard".
+
+ Changing this control will result in the V4L2_EVENT_SOURCE_CHANGE
+ to be sent since it emulates a changed input standard.
+
+
+The following two controls are only valid for video capture.
+
+- DV Timings Signal Mode:
+
+ selects the behavior of VIDIOC_QUERY_DV_TIMINGS: what
+ should it return?
+
+ Changing this control will result in the V4L2_EVENT_SOURCE_CHANGE
+ to be sent since it emulates a changed input condition (e.g. a cable
+ was plugged in or out).
+
+- DV Timings:
+
+ selects the timings the VIDIOC_QUERY_DV_TIMINGS should return
+ if the previous control is set to "Selected DV Timings".
+
+ Changing this control will result in the V4L2_EVENT_SOURCE_CHANGE
+ to be sent since it emulates changed input timings.
+
+
+The following controls are only present if the no_error_inj module option
+is set to 0 (the default). These controls are valid for video and vbi
+capture and output streams and for the SDR capture device except for the
+Disconnect control which is valid for all devices.
+
+- Wrap Sequence Number:
+
+ test what happens when you wrap the sequence number in
+ struct v4l2_buffer around.
+
+- Wrap Timestamp:
+
+ test what happens when you wrap the timestamp in struct
+ v4l2_buffer around.
+
+- Percentage of Dropped Buffers:
+
+ sets the percentage of buffers that
+ are never returned by the driver (i.e., they are dropped).
+
+- Disconnect:
+
+ emulates a USB disconnect. The device will act as if it has
+ been disconnected. Only after all open filehandles to the device
+ node have been closed will the device become 'connected' again.
+
+- Inject V4L2_BUF_FLAG_ERROR:
+
+ when pressed, the next frame returned by
+ the driver will have the error flag set (i.e. the frame is marked
+ corrupt).
+
+- Inject VIDIOC_REQBUFS Error:
+
+ when pressed, the next REQBUFS or CREATE_BUFS
+ ioctl call will fail with an error. To be precise: the videobuf2
+ queue_setup() op will return -EINVAL.
+
+- Inject VIDIOC_QBUF Error:
+
+ when pressed, the next VIDIOC_QBUF or
+ VIDIOC_PREPARE_BUFFER ioctl call will fail with an error. To be
+ precise: the videobuf2 buf_prepare() op will return -EINVAL.
+
+- Inject VIDIOC_STREAMON Error:
+
+ when pressed, the next VIDIOC_STREAMON ioctl
+ call will fail with an error. To be precise: the videobuf2
+ start_streaming() op will return -EINVAL.
+
+- Inject Fatal Streaming Error:
+
+ when pressed, the streaming core will be
+ marked as having suffered a fatal error, the only way to recover
+ from that is to stop streaming. To be precise: the videobuf2
+ vb2_queue_error() function is called.
+
+
+VBI Raw Capture Controls
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+- Interlaced VBI Format:
+
+ if set, then the raw VBI data will be interlaced instead
+ of providing it grouped by field.
+
+
+Digital Video Controls
+~~~~~~~~~~~~~~~~~~~~~~
+
+- Rx RGB Quantization Range:
+
+ sets the RGB quantization detection of the HDMI
+ input. This combines with the Vivid 'Limited RGB Range (16-235)'
+ control and can be used to test what happens if a source provides
+ you with the wrong quantization range information. This can be tested
+ by selecting an HDMI input, setting this control to Full or Limited
+ range and selecting the opposite in the 'Limited RGB Range (16-235)'
+ control. The effect is easy to see if the 'Gray Ramp' test pattern
+ is selected.
+
+- Tx RGB Quantization Range:
+
+ sets the RGB quantization detection of the HDMI
+ output. It is currently not used for anything in vivid, but most HDMI
+ transmitters would typically have this control.
+
+- Transmit Mode:
+
+ sets the transmit mode of the HDMI output to HDMI or DVI-D. This
+ affects the reported colorspace since DVI_D outputs will always use
+ sRGB.
+
+- Display Present:
+
+ sets the presence of a "display" on the HDMI output. This affects
+ the tx_edid_present, tx_hotplug and tx_rxsense controls.
+
+
+FM Radio Receiver Controls
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+- RDS Reception:
+
+ set if the RDS receiver should be enabled.
+
+- RDS Program Type:
+
+
+- RDS PS Name:
+
+
+- RDS Radio Text:
+
+
+- RDS Traffic Announcement:
+
+
+- RDS Traffic Program:
+
+
+- RDS Music:
+
+ these are all read-only controls. If RDS Rx I/O Mode is set to
+ "Block I/O", then they are inactive as well. If RDS Rx I/O Mode is set
+ to "Controls", then these controls report the received RDS data.
+
+.. note::
+ The vivid implementation of this is pretty basic: they are only
+ updated when you set a new frequency or when you get the tuner status
+ (VIDIOC_G_TUNER).
+
+- Radio HW Seek Mode:
+
+ can be one of "Bounded", "Wrap Around" or "Both". This
+ determines if VIDIOC_S_HW_FREQ_SEEK will be bounded by the frequency
+ range or wrap-around or if it is selectable by the user.
+
+- Radio Programmable HW Seek:
+
+ if set, then the user can provide the lower and
+ upper bound of the HW Seek. Otherwise the frequency range boundaries
+ will be used.
+
+- Generate RBDS Instead of RDS:
+
+ if set, then generate RBDS (the US variant of
+ RDS) data instead of RDS (European-style RDS). This affects only the
+ PICODE and PTY codes.
+
+- RDS Rx I/O Mode:
+
+ this can be "Block I/O" where the RDS blocks have to be read()
+ by the application, or "Controls" where the RDS data is provided by
+ the RDS controls mentioned above.
+
+
+FM Radio Modulator Controls
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+- RDS Program ID:
+
+
+- RDS Program Type:
+
+
+- RDS PS Name:
+
+
+- RDS Radio Text:
+
+
+- RDS Stereo:
+
+
+- RDS Artificial Head:
+
+
+- RDS Compressed:
+
+
+- RDS Dynamic PTY:
+
+
+- RDS Traffic Announcement:
+
+
+- RDS Traffic Program:
+
+
+- RDS Music:
+
+ these are all controls that set the RDS data that is transmitted by
+ the FM modulator.
+
+- RDS Tx I/O Mode:
+
+ this can be "Block I/O" where the application has to use write()
+ to pass the RDS blocks to the driver, or "Controls" where the RDS data
+ is Provided by the RDS controls mentioned above.
+
+Metadata Capture Controls
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+- Generate PTS
+
+ if set, then the generated metadata stream contains Presentation timestamp.
+
+- Generate SCR
+
+ if set, then the generated metadata stream contains Source Clock information.
+
+Video, VBI and RDS Looping
+--------------------------
+
+The vivid driver supports looping of video output to video input, VBI output
+to VBI input and RDS output to RDS input. For video/VBI looping this emulates
+as if a cable was hooked up between the output and input connector. So video
+and VBI looping is only supported between S-Video and HDMI inputs and outputs.
+VBI is only valid for S-Video as it makes no sense for HDMI.
+
+Since radio is wireless this looping always happens if the radio receiver
+frequency is close to the radio transmitter frequency. In that case the radio
+transmitter will 'override' the emulated radio stations.
+
+Looping is currently supported only between devices created by the same
+vivid driver instance.
+
+
+Video and Sliced VBI looping
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The way to enable video/VBI looping is currently fairly crude. A 'Loop Video'
+control is available in the "Vivid" control class of the video
+capture and VBI capture devices. When checked the video looping will be enabled.
+Once enabled any video S-Video or HDMI input will show a static test pattern
+until the video output has started. At that time the video output will be
+looped to the video input provided that:
+
+- the input type matches the output type. So the HDMI input cannot receive
+ video from the S-Video output.
+
+- the video resolution of the video input must match that of the video output.
+ So it is not possible to loop a 50 Hz (720x576) S-Video output to a 60 Hz
+ (720x480) S-Video input, or a 720p60 HDMI output to a 1080p30 input.
+
+- the pixel formats must be identical on both sides. Otherwise the driver would
+ have to do pixel format conversion as well, and that's taking things too far.
+
+- the field settings must be identical on both sides. Same reason as above:
+ requiring the driver to convert from one field format to another complicated
+ matters too much. This also prohibits capturing with 'Field Top' or 'Field
+ Bottom' when the output video is set to 'Field Alternate'. This combination,
+ while legal, became too complicated to support. Both sides have to be 'Field
+ Alternate' for this to work. Also note that for this specific case the
+ sequence and field counting in struct v4l2_buffer on the capture side may not
+ be 100% accurate.
+
+- field settings V4L2_FIELD_SEQ_TB/BT are not supported. While it is possible to
+ implement this, it would mean a lot of work to get this right. Since these
+ field values are rarely used the decision was made not to implement this for
+ now.
+
+- on the input side the "Standard Signal Mode" for the S-Video input or the
+ "DV Timings Signal Mode" for the HDMI input should be configured so that a
+ valid signal is passed to the video input.
+
+The framerates do not have to match, although this might change in the future.
+
+By default you will see the OSD text superimposed on top of the looped video.
+This can be turned off by changing the "OSD Text Mode" control of the video
+capture device.
+
+For VBI looping to work all of the above must be valid and in addition the vbi
+output must be configured for sliced VBI. The VBI capture side can be configured
+for either raw or sliced VBI. Note that at the moment only CC/XDS (60 Hz formats)
+and WSS (50 Hz formats) VBI data is looped. Teletext VBI data is not looped.
+
+
+Radio & RDS Looping
+~~~~~~~~~~~~~~~~~~~
+
+As mentioned in section 6 the radio receiver emulates stations are regular
+frequency intervals. Depending on the frequency of the radio receiver a
+signal strength value is calculated (this is returned by VIDIOC_G_TUNER).
+However, it will also look at the frequency set by the radio transmitter and
+if that results in a higher signal strength than the settings of the radio
+transmitter will be used as if it was a valid station. This also includes
+the RDS data (if any) that the transmitter 'transmits'. This is received
+faithfully on the receiver side. Note that when the driver is loaded the
+frequencies of the radio receiver and transmitter are not identical, so
+initially no looping takes place.
+
+
+Cropping, Composing, Scaling
+----------------------------
+
+This driver supports cropping, composing and scaling in any combination. Normally
+which features are supported can be selected through the Vivid controls,
+but it is also possible to hardcode it when the module is loaded through the
+ccs_cap_mode and ccs_out_mode module options. See section 1 on the details of
+these module options.
+
+This allows you to test your application for all these variations.
+
+Note that the webcam input never supports cropping, composing or scaling. That
+only applies to the TV/S-Video/HDMI inputs and outputs. The reason is that
+webcams, including this virtual implementation, normally use
+VIDIOC_ENUM_FRAMESIZES to list a set of discrete framesizes that it supports.
+And that does not combine with cropping, composing or scaling. This is
+primarily a limitation of the V4L2 API which is carefully reproduced here.
+
+The minimum and maximum resolutions that the scaler can achieve are 16x16 and
+(4096 * 4) x (2160 x 4), but it can only scale up or down by a factor of 4 or
+less. So for a source resolution of 1280x720 the minimum the scaler can do is
+320x180 and the maximum is 5120x2880. You can play around with this using the
+qv4l2 test tool and you will see these dependencies.
+
+This driver also supports larger 'bytesperline' settings, something that
+VIDIOC_S_FMT allows but that few drivers implement.
+
+The scaler is a simple scaler that uses the Coarse Bresenham algorithm. It's
+designed for speed and simplicity, not quality.
+
+If the combination of crop, compose and scaling allows it, then it is possible
+to change crop and compose rectangles on the fly.
+
+
+Formats
+-------
+
+The driver supports all the regular packed and planar 4:4:4, 4:2:2 and 4:2:0
+YUYV formats, 8, 16, 24 and 32 RGB packed formats and various multiplanar
+formats.
+
+The alpha component can be set through the 'Alpha Component' User control
+for those formats that support it. If the 'Apply Alpha To Red Only' control
+is set, then the alpha component is only used for the color red and set to
+0 otherwise.
+
+The driver has to be configured to support the multiplanar formats. By default
+the driver instances are single-planar. This can be changed by setting the
+multiplanar module option, see section 1 for more details on that option.
+
+If the driver instance is using the multiplanar formats/API, then the first
+single planar format (YUYV) and the multiplanar NV16M and NV61M formats the
+will have a plane that has a non-zero data_offset of 128 bytes. It is rare for
+data_offset to be non-zero, so this is a useful feature for testing applications.
+
+Video output will also honor any data_offset that the application set.
+
+
+Capture Overlay
+---------------
+
+Note: capture overlay support is implemented primarily to test the existing
+V4L2 capture overlay API. In practice few if any GPUs support such overlays
+anymore, and neither are they generally needed anymore since modern hardware
+is so much more capable. By setting flag 0x10000 in the node_types module
+option the vivid driver will create a simple framebuffer device that can be
+used for testing this API. Whether this API should be used for new drivers is
+questionable.
+
+This driver has support for a destructive capture overlay with bitmap clipping
+and list clipping (up to 16 rectangles) capabilities. Overlays are not
+supported for multiplanar formats. It also honors the struct v4l2_window field
+setting: if it is set to FIELD_TOP or FIELD_BOTTOM and the capture setting is
+FIELD_ALTERNATE, then only the top or bottom fields will be copied to the overlay.
+
+The overlay only works if you are also capturing at that same time. This is a
+vivid limitation since it copies from a buffer to the overlay instead of
+filling the overlay directly. And if you are not capturing, then no buffers
+are available to fill.
+
+In addition, the pixelformat of the capture format and that of the framebuffer
+must be the same for the overlay to work. Otherwise VIDIOC_OVERLAY will return
+an error.
+
+In order to really see what it going on you will need to create two vivid
+instances: the first with a framebuffer enabled. You configure the capture
+overlay of the second instance to use the framebuffer of the first, then
+you start capturing in the second instance. For the first instance you setup
+the output overlay for the video output, turn on video looping and capture
+to see the blended framebuffer overlay that's being written to by the second
+instance. This setup would require the following commands:
+
+.. code-block:: none
+
+ $ sudo modprobe vivid n_devs=2 node_types=0x10101,0x1
+ $ v4l2-ctl -d1 --find-fb
+ /dev/fb1 is the framebuffer associated with base address 0x12800000
+ $ sudo v4l2-ctl -d2 --set-fbuf fb=1
+ $ v4l2-ctl -d1 --set-fbuf fb=1
+ $ v4l2-ctl -d0 --set-fmt-video=pixelformat='AR15'
+ $ v4l2-ctl -d1 --set-fmt-video-out=pixelformat='AR15'
+ $ v4l2-ctl -d2 --set-fmt-video=pixelformat='AR15'
+ $ v4l2-ctl -d0 -i2
+ $ v4l2-ctl -d2 -i2
+ $ v4l2-ctl -d2 -c horizontal_movement=4
+ $ v4l2-ctl -d1 --overlay=1
+ $ v4l2-ctl -d1 -c loop_video=1
+ $ v4l2-ctl -d2 --stream-mmap --overlay=1
+
+And from another console:
+
+.. code-block:: none
+
+ $ v4l2-ctl -d1 --stream-out-mmap
+
+And yet another console:
+
+.. code-block:: none
+
+ $ qv4l2
+
+and start streaming.
+
+As you can see, this is not for the faint of heart...
+
+
+Output Overlay
+--------------
+
+Note: output overlays are primarily implemented in order to test the existing
+V4L2 output overlay API. Whether this API should be used for new drivers is
+questionable.
+
+This driver has support for an output overlay and is capable of:
+
+ - bitmap clipping,
+ - list clipping (up to 16 rectangles)
+ - chromakey
+ - source chromakey
+ - global alpha
+ - local alpha
+ - local inverse alpha
+
+Output overlays are not supported for multiplanar formats. In addition, the
+pixelformat of the capture format and that of the framebuffer must be the
+same for the overlay to work. Otherwise VIDIOC_OVERLAY will return an error.
+
+Output overlays only work if the driver has been configured to create a
+framebuffer by setting flag 0x10000 in the node_types module option. The
+created framebuffer has a size of 720x576 and supports ARGB 1:5:5:5 and
+RGB 5:6:5.
+
+In order to see the effects of the various clipping, chromakeying or alpha
+processing capabilities you need to turn on video looping and see the results
+on the capture side. The use of the clipping, chromakeying or alpha processing
+capabilities will slow down the video loop considerably as a lot of checks have
+to be done per pixel.
+
+
+CEC (Consumer Electronics Control)
+----------------------------------
+
+If there are HDMI inputs then a CEC adapter will be created that has
+the same number of input ports. This is the equivalent of e.g. a TV that
+has that number of inputs. Each HDMI output will also create a
+CEC adapter that is hooked up to the corresponding input port, or (if there
+are more outputs than inputs) is not hooked up at all. In other words,
+this is the equivalent of hooking up each output device to an input port of
+the TV. Any remaining output devices remain unconnected.
+
+The EDID that each output reads reports a unique CEC physical address that is
+based on the physical address of the EDID of the input. So if the EDID of the
+receiver has physical address A.B.0.0, then each output will see an EDID
+containing physical address A.B.C.0 where C is 1 to the number of inputs. If
+there are more outputs than inputs then the remaining outputs have a CEC adapter
+that is disabled and reports an invalid physical address.
+
+
+Some Future Improvements
+------------------------
+
+Just as a reminder and in no particular order:
+
+- Add a virtual alsa driver to test audio
+- Add virtual sub-devices and media controller support
+- Some support for testing compressed video
+- Add support to loop raw VBI output to raw VBI input
+- Add support to loop teletext sliced VBI output to VBI input
+- Fix sequence/field numbering when looping of video with alternate fields
+- Add support for V4L2_CID_BG_COLOR for video outputs
+- Add ARGB888 overlay support: better testing of the alpha channel
+- Improve pixel aspect support in the tpg code by passing a real v4l2_fract
+- Use per-queue locks and/or per-device locks to improve throughput
+- Add support to loop from a specific output to a specific input across
+ vivid instances
+- The SDR radio should use the same 'frequencies' for stations as the normal
+ radio receiver, and give back noise if the frequency doesn't match up with
+ a station frequency
+- Make a thread for the RDS generation, that would help in particular for the
+ "Controls" RDS Rx I/O Mode as the read-only RDS controls could be updated
+ in real-time.
+- Changing the EDID should cause hotplug detect emulation to happen.
diff --git a/Documentation/admin-guide/media/zoran-cardlist.rst b/Documentation/admin-guide/media/zoran-cardlist.rst
new file mode 100644
index 000000000..d7fc8bed6
--- /dev/null
+++ b/Documentation/admin-guide/media/zoran-cardlist.rst
@@ -0,0 +1,51 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Zoran cards list
+================
+
+.. tabularcolumns:: |p{1.4cm}|p{11.1cm}|p{4.2cm}|
+
+.. flat-table::
+ :header-rows: 1
+ :widths: 2 19 18
+ :stub-columns: 0
+
+ * - Card number
+ - Card name
+ - PCI subsystem IDs
+
+ * - 0
+ - DC10(old)
+ - <any>
+
+ * - 1
+ - DC10(new)
+ - <any>
+
+ * - 2
+ - DC10_PLUS
+ - 1031:7efe
+
+ * - 3
+ - DC30
+ - <any>
+
+ * - 4
+ - DC30_PLUS
+ - 1031:d801
+
+ * - 5
+ - LML33
+ - <any>
+
+ * - 6
+ - LML33R10
+ - 12f8:8a02
+
+ * - 7
+ - Buz
+ - 13ca:4231
+
+ * - 8
+ - 6-Eyes
+ - <any>
diff --git a/Documentation/admin-guide/media/zr364xx.rst b/Documentation/admin-guide/media/zr364xx.rst
new file mode 100644
index 000000000..7291e54b8
--- /dev/null
+++ b/Documentation/admin-guide/media/zr364xx.rst
@@ -0,0 +1,102 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Zoran 364xx based USB webcam module
+===================================
+
+site: http://royale.zerezo.com/zr364xx/
+
+mail: royale@zerezo.com
+
+
+Introduction
+------------
+
+
+This brings support under Linux for the Aiptek PocketDV 3300 and similar
+devices in webcam mode. If you just want to get on your PC the pictures
+and movies on the camera, you should use the usb-storage module instead.
+
+The driver works with several other cameras in webcam mode (see the list
+below).
+
+Possible chipsets are : ZR36430 (ZR36430BGC) and
+maybe ZR36431, ZR36440, ZR36442...
+
+You can try the experience changing the vendor/product ID values (look
+at the source code).
+
+You can get these values by looking at /var/log/messages when you plug
+your camera, or by typing : cat /sys/kernel/debug/usb/devices.
+
+
+Install
+-------
+
+In order to use this driver, you must compile it with your kernel,
+with the following config options::
+
+ ./scripts/config -e USB
+ ./scripts/config -m MEDIA_SUPPORT
+ ./scripts/config -e MEDIA_USB_SUPPORT
+ ./scripts/config -e MEDIA_CAMERA_SUPPORT
+ ./scripts/config -m USB_ZR364XX
+
+Usage
+-----
+
+modprobe zr364xx debug=X mode=Y
+
+- debug : set to 1 to enable verbose debug messages
+- mode : 0 = 320x240, 1 = 160x120, 2 = 640x480
+
+You can then use the camera with V4L2 compatible applications, for
+example Ekiga.
+
+To capture a single image, try this: dd if=/dev/video0 of=test.jpg bs=1M
+count=1
+
+links
+-----
+
+http://mxhaard.free.fr/ (support for many others cams including some Aiptek PocketDV)
+http://www.harmwal.nl/pccam880/ (this project also supports cameras based on this chipset)
+
+Supported devices
+-----------------
+
+====== ======= ============== ====================
+Vendor Product Distributor Model
+====== ======= ============== ====================
+0x08ca 0x0109 Aiptek PocketDV 3300
+0x08ca 0x0109 Maxell Maxcam PRO DV3
+0x041e 0x4024 Creative PC-CAM 880
+0x0d64 0x0108 Aiptek Fidelity 3200
+0x0d64 0x0108 Praktica DCZ 1.3 S
+0x0d64 0x0108 Genius Digital Camera (?)
+0x0d64 0x0108 DXG Technology Fashion Cam
+0x0546 0x3187 Polaroid iON 230
+0x0d64 0x3108 Praktica Exakta DC 2200
+0x0d64 0x3108 Genius G-Shot D211
+0x0595 0x4343 Concord Eye-Q Duo 1300
+0x0595 0x4343 Concord Eye-Q Duo 2000
+0x0595 0x4343 Fujifilm EX-10
+0x0595 0x4343 Ricoh RDC-6000
+0x0595 0x4343 Digitrex DSC 1300
+0x0595 0x4343 Firstline FDC 2000
+0x0bb0 0x500d Concord EyeQ Go Wireless
+0x0feb 0x2004 CRS Electronic 3.3 Digital Camera
+0x0feb 0x2004 Packard Bell DSC-300
+0x055f 0xb500 Mustek MDC 3000
+0x08ca 0x2062 Aiptek PocketDV 5700
+0x052b 0x1a18 Chiphead Megapix V12
+0x04c8 0x0729 Konica Revio 2
+0x04f2 0xa208 Creative PC-CAM 850
+0x0784 0x0040 Traveler Slimline X5
+0x06d6 0x0034 Trust Powerc@m 750
+0x0a17 0x0062 Pentax Optio 50L
+0x06d6 0x003b Trust Powerc@m 970Z
+0x0a17 0x004e Pentax Optio 50
+0x041e 0x405d Creative DiVi CAM 516
+0x08ca 0x2102 Aiptek DV T300
+0x06d6 0x003d Trust Powerc@m 910Z
+====== ======= ============== ====================