[media] Documentation/media: Remove docs for obsoleted and removed v4l1 drivers

When the v4l1 drivers were removed, there docs were forgotten.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 288 deletions

diff --git a/Documentation/video4linux/ov511.txt b/Documentation/video4linux/ov511.txt
deleted file mode 100644
index b3326b167ad..00000000000
--- a/Documentation/video4linux/ov511.txt
+++ /dev/null
@@ -1,288 +0,0 @@
--------------------------------------------------------------------------------
-Readme for Linux device driver for the OmniVision OV511 USB to camera bridge IC
--------------------------------------------------------------------------------
-
-Author: Mark McClelland
-Homepage: http://alpha.dyndns.org/ov511
-
-INTRODUCTION:
-
-This is a driver for the OV511, a USB-only chip used in many "webcam" devices.
-Any camera using the OV511/OV511+ and the OV6620/OV7610/20/20AE should work.
-Video capture devices that use the Philips SAA7111A decoder also work. It
-supports streaming and capture of color or monochrome video via the Video4Linux
-API. Most V4L apps are compatible with it. Most resolutions with a width and
-height that are a multiple of 8 are supported.
-
-If you need more information, please visit the OV511 homepage at the above URL.
-
-WHAT YOU NEED:
-
-- If you want to help with the development, get the chip's specification docs at
-  http://www.ovt.com/omniusbp.html
-
-- A Video4Linux compatible frame grabber program (I recommend vidcat and xawtv)
-    vidcat is part of the w3cam package:  http://mpx.freeshell.net/
-    xawtv is available at:  http://linux.bytesex.org/xawtv/
-
-HOW TO USE IT:
-
-Note: These are simplified instructions. For complete instructions see:
-	http://alpha.dyndns.org/ov511/install.html
-
-You must have first compiled USB support, support for your specific USB host
-controller (UHCI or OHCI), and Video4Linux support for your kernel (I recommend
-making them modules.) Make sure "Enforce bandwidth allocation" is NOT enabled.
-
-Next, (as root):
-
-	modprobe usbcore
-	modprobe usb-uhci  <OR>  modprobe usb-ohci
-	modprobe videodev
-	modprobe ov511
-
-If it is not already there (it usually is), create the video device:
-
-	mknod /dev/video0 c 81 0
-
-Optionally, symlink /dev/video to /dev/video0
-
-You will have to set permissions on this device to allow you to read/write
-from it:
-
-	chmod 666 /dev/video
-	chmod 666 /dev/video0 (if necessary)
-
-Now you are ready to run a video app! Both vidcat and xawtv work well for me
-at 640x480.
-
-[Using vidcat:]
-
-	vidcat -s 640x480 -p c > test.jpg
-	xview test.jpg
-
-[Using xawtv:]
-
-From the main xawtv directory:
-
-	make clean
-	./configure
-	make
-	make install
-
-Now you should be able to run xawtv. Right click for the options dialog.
-
-MODULE PARAMETERS:
-
-  You can set these with:  insmod ov511 NAME=VALUE
-  There is currently no way to set these on a per-camera basis.
-
-  NAME: autobright
-  TYPE: integer (Boolean)
-  DEFAULT: 1
-  DESC: Brightness is normally under automatic control and can't be set
-	manually by the video app. Set to 0 for manual control.
-
-  NAME: autogain
-  TYPE: integer (Boolean)
-  DEFAULT: 1
-  DESC: Auto Gain Control enable. This feature is not yet implemented.
-
-  NAME: autoexp
-  TYPE: integer (Boolean)
-  DEFAULT: 1
-  DESC: Auto Exposure Control enable. This feature is not yet implemented.
-
-  NAME: debug
-  TYPE: integer (0-6)
-  DEFAULT: 3
-  DESC: Sets the threshold for printing debug messages. The higher the value,
-	the more is printed. The levels are cumulative, and are as follows:
-	  0=no debug messages
-	  1=init/detection/unload and other significant messages
-	  2=some warning messages
-	  3=config/control function calls
-	  4=most function calls and data parsing messages
-	  5=highly repetitive mesgs
-
-  NAME: snapshot
-  TYPE: integer (Boolean)
-  DEFAULT: 0
-  DESC: Set to 1 to enable snapshot mode. read()/VIDIOCSYNC will block until
-	the snapshot button is pressed. Note: enabling this mode disables
-	/proc/video/ov511/<minor#>/button
-
-  NAME: cams
-  TYPE: integer (1-4 for OV511, 1-31 for OV511+)
-  DEFAULT: 1
-  DESC: Number of cameras allowed to stream simultaneously on a single bus.
-	Values higher than 1 reduce the data rate of each camera, allowing two
-	or more to be used at once. If you have a complicated setup involving
-	both OV511 and OV511+ cameras, trial-and-error may be necessary for
-	finding the optimum setting.
-
-  NAME: compress
-  TYPE: integer (Boolean)
-  DEFAULT: 0
-  DESC: Set this to 1 to turn on the camera's compression engine. This can
-	potentially increase the frame rate at the expense of quality, if you
-	have a fast CPU. You must load the proper compression module for your
-	camera before starting your application (ov511_decomp or ov518_decomp).
-
-  NAME: testpat
-  TYPE: integer (Boolean)
-  DEFAULT: 0
-  DESC: This configures the camera's sensor to transmit a colored test-pattern
-	instead of an image. This does not work correctly yet.
-
-  NAME: dumppix
-  TYPE: integer (0-2)
-  DEFAULT: 0
-  DESC: Dumps raw pixel data and skips post-processing and format conversion.
-	It is for debugging purposes only. Options are:
-		0: Disable (default)
-		1: Dump raw data from camera, excluding headers and trailers
-		2: Dumps data exactly as received from camera
-
-  NAME: led
-  TYPE: integer (0-2)
-  DEFAULT: 1 (Always on)
-  DESC: Controls whether the LED (the little light) on the front of the camera
-	is always off (0), always on (1), or only on when driver is open (2).
-	This is not supported with the OV511, and might only work with certain
-	cameras (ones that actually have the LED wired to the control pin, and
-	not just hard-wired to be on all the time).
-
-  NAME: dump_bridge
-  TYPE: integer (Boolean)
-  DEFAULT: 0
-  DESC: Dumps the bridge (OV511[+] or OV518[+]) register values to the system
-	log. Only useful for serious debugging/development purposes.
-
-  NAME: dump_sensor
-  TYPE: integer (Boolean)
-  DEFAULT: 0
-  DESC: Dumps the sensor register values to the system log. Only useful for
-	serious debugging/development purposes.
-
-  NAME: printph
-  TYPE: integer (Boolean)
-  DEFAULT: 0
-  DESC: Setting this to 1 will dump the first 12 bytes of each isoc frame. This
-	is only useful if you are trying to debug problems with the isoc data
-	stream (i.e.: camera initializes, but vidcat hangs until Ctrl-C). Be
-	warned that this dumps a large number of messages to your kernel log.
-
-  NAME: phy, phuv, pvy, pvuv, qhy, qhuv, qvy, qvuv
-  TYPE: integer (0-63 for phy and phuv, 0-255 for rest)
-  DEFAULT: OV511 default values
-  DESC: These are registers 70h - 77h of the OV511, which control the
-	prediction ranges and quantization thresholds of the compressor, for
-	the Y and UV channels in the horizontal and vertical directions. See
-	the OV511 or OV511+ data sheet for more detailed descriptions. These
-	normally do not need to be changed.
-
-  NAME: lightfreq
-  TYPE: integer (0, 50, or 60)
-  DEFAULT: 0 (use sensor default)
-  DESC: Sets the sensor to match your lighting frequency. This can reduce the
-	appearance of "banding", i.e. horizontal lines or waves of light and
-	dark that are often caused by artificial lighting. Valid values are:
-		0 - Use default (depends on sensor, most likely 60 Hz)
-		50 - For European and Asian 50 Hz power
-		60 - For American 60 Hz power
-
-  NAME: bandingfilter
-  TYPE: integer (Boolean)
-  DEFAULT: 0 (off)
-  DESC: Enables the sensor´s banding filter exposure algorithm. This reduces
-	or stabilizes the "banding" caused by some artificial light sources
-	(especially fluorescent). You might have to set lightfreq correctly for
-	this to work right. As an added bonus, this sometimes makes it
-	possible to capture your monitor´s output.
-
-  NAME: fastset
-  TYPE: integer (Boolean)
-  DEFAULT: 0 (off)
-  DESC: Allows picture settings (brightness, contrast, color, and hue) to take
-	effect immediately, even in the middle of a frame. This reduces the
-	time to change settings, but can ruin frames during the change. Only
-	affects OmniVision sensors.
-
-  NAME: force_palette
-  TYPE: integer (Boolean)
-  DEFAULT: 0 (off)
-  DESC: Forces the palette (color format) to a specific value. If an
-	application requests a different palette, it will be rejected, thereby
-	forcing it to try others until it succeeds. This is useful for forcing
-	greyscale mode with a color camera, for example. Supported modes are:
-		0                           (Allows all the following formats)
-		1   VIDEO_PALETTE_GREY      (Linear greyscale)
-		10  VIDEO_PALETTE_YUV420    (YUV 4:2:0 Planar)
-		15  VIDEO_PALETTE_YUV420P   (YUV 4:2:0 Planar, same as 10)
-
-  NAME: backlight
-  TYPE: integer (Boolean)
-  DEFAULT: 0 (off)
-  DESC: Setting this flag changes the exposure algorithm for OmniVision sensors
-	such that objects in the camera's view (i.e. your head) can be clearly
-	seen when they are illuminated from behind. It reduces or eliminates
-	the sensor's auto-exposure function, so it should only be used when
-	needed. Additionally, it is only supported with the OV6620 and OV7620.
-
-  NAME: unit_video
-  TYPE: Up to 16 comma-separated integers
-  DEFAULT: 0,0,0... (automatically assign the next available minor(s))
-  DESC: You can specify up to 16 minor numbers to be assigned to ov511 devices.
-	For example, "unit_video=1,3" will make the driver use /dev/video1 and
-	/dev/video3 for the first two devices it detects. Additional devices
-	will be assigned automatically starting at the first available device
-	node (/dev/video0 in this case). Note that you cannot specify 0 as a
-	minor number. This feature requires kernel version 2.4.5 or higher.
-
-  NAME: remove_zeros
-  TYPE: integer (Boolean)
-  DEFAULT: 0 (do not skip any incoming data)
-  DESC: Setting this to 1 will remove zero-padding from incoming data. This
-	will compensate for the blocks of corruption that can appear when the
-	camera cannot keep up with the speed of the USB bus (eg. at low frame
-	resolutions). This feature is always enabled when compression is on.
-
-  NAME: mirror
-  TYPE: integer (Boolean)
-  DEFAULT: 0 (off)
-  DESC: Setting this to 1 will reverse ("mirror") the image horizontally. This
-	might be necessary if your camera has a custom lens assembly. This has
-	no effect with video capture devices.
-
-  NAME: ov518_color
-  TYPE: integer (Boolean)
-  DEFAULT: 0 (off)
-  DESC: Enable OV518 color support. This is off by default since it doesn't
-	work most of the time. If you want to try it, you must also load
-	ov518_decomp with the "nouv=0" parameter. If you get improper colors or
-	diagonal lines through the image, restart your video app and try again.
-	Repeat as necessary.
-
-WORKING FEATURES:
- o Color streaming/capture at most widths and heights that are multiples of 8.
- o Monochrome (use force_palette=1 to enable)
- o Setting/getting of saturation, contrast, brightness, and hue (only some of
-   them work the OV7620 and OV7620AE)
- o /proc status reporting
- o SAA7111A video capture support at 320x240 and 640x480
- o Compression support
- o SMP compatibility
-
-HOW TO CONTACT ME:
-
-You can email me at mark@alpha.dyndns.org . Please prefix the subject line
-with "OV511: " so that I am certain to notice your message.
-
-CREDITS:
-
-The code is based in no small part on the CPiA driver by Johannes Erdfelt,
-Randy Dunlap, and others. Big thanks to them for their pioneering work on that
-and the USB stack. Thanks to Bret Wallach for getting camera reg IO, ISOC, and
-image capture working. Thanks to Orion Sky Lawlor, Kevin Moore, and Claudio
-Matsuoka for their work as well.