Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

Conflicts:

	drivers/usb/input/Makefile
	drivers/usb/input/gtco.c

20 files changed, 1446 insertions, 217 deletions

diff --git a/Documentation/video4linux/CARDLIST.bttv b/Documentation/video4linux/CARDLIST.bttv
index 4efa4645885..b60639130a5 100644
--- a/Documentation/video4linux/CARDLIST.bttv
+++ b/Documentation/video4linux/CARDLIST.bttv
@@ -126,7 +126,7 @@
 125 -> MATRIX Vision Sigma-SQ
 126 -> MATRIX Vision Sigma-SLC
 127 -> APAC Viewcomp 878(AMAX)
-128 -> DViCO FusionHDTV DVB-T Lite                         [18ac:db10]
+128 -> DViCO FusionHDTV DVB-T Lite                         [18ac:db10,18ac:db11]
 129 -> V-Gear MyVCD
 130 -> Super TV Tuner
 131 -> Tibet Systems 'Progress DVR' CS16
@@ -143,3 +143,5 @@
 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]
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index 62e32b49cec..60f838beb9c 100644
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -37,7 +37,7 @@
  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]
+ 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]
diff --git a/Documentation/video4linux/CARDLIST.ivtv b/Documentation/video4linux/CARDLIST.ivtv
new file mode 100644
index 00000000000..ddd76a0eb10
--- /dev/null
+++ b/Documentation/video4linux/CARDLIST.ivtv
@@ -0,0 +1,18 @@
+ 1 -> Hauppauge WinTV PVR-250
+ 2 -> Hauppauge WinTV PVR-350
+ 3 -> Hauppauge WinTV PVR-150 or PVR-500
+ 4 -> AVerMedia M179 				[1461:a3ce,1461:a3cf]
+ 5 -> Yuan MPG600/Kuroutoshikou iTVC16-STVLP 	[12ab:fff3,12ab:ffff]
+ 6 -> Yuan MPG160/Kuroutoshikou iTVC15-STVLP 	[12ab:0000,10fc:40a0]
+ 7 -> Yuan PG600/DiamondMM PVR-550 		[ff92:0070,ffab:0600]
+ 8 -> Adaptec AVC-2410 				[9005:0093]
+ 9 -> Adaptec AVC-2010 				[9005:0092]
+10 -> NAGASE TRANSGEAR 5000TV 			[1461:bfff]
+11 -> AOpen VA2000MAX-STN6 			[0000:ff5f]
+12 -> YUAN MPG600GR/Kuroutoshikou CX23416GYC-STVLP [12ab:0600,fbab:0600,1154:0523]
+13 -> I/O Data GV-MVP/RX 			[10fc:d01e,10fc:d038,10fc:d039]
+14 -> I/O Data GV-MVP/RX2E 			[10fc:d025]
+15 -> GOTVIEW PCI DVD (partial support only) 	[12ab:0600]
+16 -> GOTVIEW PCI DVD2 Deluxe 			[ffac:0600]
+17 -> Yuan MPC622 				[ff01:d998]
+18 -> Digital Cowboy DCT-MTVP1 			[1461:bfff]
diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index f6201cc37ec..d7bb2e2e4d9 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -53,7 +53,7 @@
  52 -> AverMedia AverTV/305                     [1461:2108]
  53 -> ASUS TV-FM 7135                          [1043:4845]
  54 -> LifeView FlyTV Platinum FM / Gold        [5168:0214,1489:0214,5168:0304]
- 55 -> LifeView FlyDVB-T DUO                    [5168:0306]
+ 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]
@@ -76,7 +76,7 @@
  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                       [1043:4862,1043:4876]
+ 78 -> ASUSTeK P7131 Dual                       [1043:4862,1043:4857]
  79 -> Sedna/MuchTV PC TV Cardbus TV/Radio (ITO25 Rev:2B)
  80 -> ASUS Digimatrix TV                       [1043:0210]
  81 -> Philips Tiger reference design           [1131:2018]
@@ -104,3 +104,10 @@
 103 -> Compro Videomate DVB-T200A
 104 -> Hauppauge WinTV-HVR1110 DVB-T/Hybrid     [0070:6701]
 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]
diff --git a/Documentation/video4linux/CARDLIST.usbvision b/Documentation/video4linux/CARDLIST.usbvision
new file mode 100644
index 00000000000..3d6850ef024
--- /dev/null
+++ b/Documentation/video4linux/CARDLIST.usbvision
@@ -0,0 +1,64 @@
+  0 -> Xanboo                                                   [0a6f:0400]
+  1 -> Belkin USB VideoBus II Adapter                           [050d:0106]
+  2 -> Belkin Components USB VideoBus                           [050d:0207]
+  3 -> Belkin USB VideoBus II                                   [050d:0208]
+  4 -> echoFX InterView Lite                                    [0571:0002]
+  5 -> USBGear USBG-V1 resp. HAMA USB                           [0573:0003]
+  6 -> D-Link V100                                              [0573:0400]
+  7 -> X10 USB Camera                                           [0573:2000]
+  8 -> Hauppauge WinTV USB Live (PAL B/G)                       [0573:2d00]
+  9 -> Hauppauge WinTV USB Live Pro (NTSC M/N)                  [0573:2d01]
+ 10 -> Zoran Co. PMD (Nogatech) AV-grabber Manhattan            [0573:2101]
+ 11 -> Nogatech USB-TV (NTSC) FM                                [0573:4100]
+ 12 -> PNY USB-TV (NTSC) FM                                     [0573:4110]
+ 13 -> PixelView PlayTv-USB PRO (PAL) FM                        [0573:4450]
+ 14 -> ZTV ZT-721 2.4GHz USB A/V Receiver                       [0573:4550]
+ 15 -> Hauppauge WinTV USB (NTSC M/N)                           [0573:4d00]
+ 16 -> Hauppauge WinTV USB (PAL B/G)                            [0573:4d01]
+ 17 -> Hauppauge WinTV USB (PAL I)                              [0573:4d02]
+ 18 -> Hauppauge WinTV USB (PAL/SECAM L)                        [0573:4d03]
+ 19 -> Hauppauge WinTV USB (PAL D/K)                            [0573:4d04]
+ 20 -> Hauppauge WinTV USB (NTSC FM)                            [0573:4d10]
+ 21 -> Hauppauge WinTV USB (PAL B/G FM)                         [0573:4d11]
+ 22 -> Hauppauge WinTV USB (PAL I FM)                           [0573:4d12]
+ 23 -> Hauppauge WinTV USB (PAL D/K FM)                         [0573:4d14]
+ 24 -> Hauppauge WinTV USB Pro (NTSC M/N)                       [0573:4d2a]
+ 25 -> Hauppauge WinTV USB Pro (NTSC M/N) V2                    [0573:4d2b]
+ 26 -> Hauppauge WinTV USB Pro (PAL/SECAM B/G/I/D/K/L)          [0573:4d2c]
+ 27 -> Hauppauge WinTV USB Pro (NTSC M/N) V3                    [0573:4d20]
+ 28 -> Hauppauge WinTV USB Pro (PAL B/G)                        [0573:4d21]
+ 29 -> Hauppauge WinTV USB Pro (PAL I)                          [0573:4d22]
+ 30 -> Hauppauge WinTV USB Pro (PAL/SECAM L)                    [0573:4d23]
+ 31 -> Hauppauge WinTV USB Pro (PAL D/K)                        [0573:4d24]
+ 32 -> Hauppauge WinTV USB Pro (PAL/SECAM BGDK/I/L)             [0573:4d25]
+ 33 -> Hauppauge WinTV USB Pro (PAL/SECAM BGDK/I/L) V2          [0573:4d26]
+ 34 -> Hauppauge WinTV USB Pro (PAL B/G) V2                     [0573:4d27]
+ 35 -> Hauppauge WinTV USB Pro (PAL B/G,D/K)                    [0573:4d28]
+ 36 -> Hauppauge WinTV USB Pro (PAL I,D/K)                      [0573:4d29]
+ 37 -> Hauppauge WinTV USB Pro (NTSC M/N FM)                    [0573:4d30]
+ 38 -> Hauppauge WinTV USB Pro (PAL B/G FM)                     [0573:4d31]
+ 39 -> Hauppauge WinTV USB Pro (PAL I FM)                       [0573:4d32]
+ 40 -> Hauppauge WinTV USB Pro (PAL D/K FM)                     [0573:4d34]
+ 41 -> Hauppauge WinTV USB Pro (Temic PAL/SECAM B/G/I/D/K/L FM) [0573:4d35]
+ 42 -> Hauppauge WinTV USB Pro (Temic PAL B/G FM)               [0573:4d36]
+ 43 -> Hauppauge WinTV USB Pro (PAL/SECAM B/G/I/D/K/L FM)       [0573:4d37]
+ 44 -> Hauppauge WinTV USB Pro (NTSC M/N FM) V2                 [0573:4d38]
+ 45 -> Camtel Technology USB TV Genie Pro FM Model TVB330       [0768:0006]
+ 46 -> Digital Video Creator I                                  [07d0:0001]
+ 47 -> Global Village GV-007 (NTSC)                             [07d0:0002]
+ 48 -> Dazzle Fusion Model DVC-50 Rev 1 (NTSC)                  [07d0:0003]
+ 49 -> Dazzle Fusion Model DVC-80 Rev 1 (PAL)                   [07d0:0004]
+ 50 -> Dazzle Fusion Model DVC-90 Rev 1 (SECAM)                 [07d0:0005]
+ 51 -> Eskape Labs MyTV2Go                                      [07f8:9104]
+ 52 -> Pinnacle Studio PCTV USB (PAL)                           [2304:010d]
+ 53 -> Pinnacle Studio PCTV USB (SECAM)                         [2304:0109]
+ 54 -> Pinnacle Studio PCTV USB (PAL) FM                        [2304:0110]
+ 55 -> Miro PCTV USB                                            [2304:0111]
+ 56 -> Pinnacle Studio PCTV USB (NTSC) FM                       [2304:0112]
+ 57 -> Pinnacle Studio PCTV USB (PAL) FM V2                     [2304:0210]
+ 58 -> Pinnacle Studio PCTV USB (NTSC) FM V2                    [2304:0212]
+ 59 -> Pinnacle Studio PCTV USB (PAL) FM V3                     [2304:0214]
+ 60 -> Pinnacle Studio Linx Video input cable (NTSC)            [2304:0300]
+ 61 -> Pinnacle Studio Linx Video input cable (PAL)             [2304:0301]
+ 62 -> Pinnacle PCTV Bungee USB (PAL) FM                        [2304:0419]
+ 63 -> Hauppauge WinTv-USB                                      [2400:4200]
diff --git a/Documentation/video4linux/CQcam.txt b/Documentation/video4linux/CQcam.txt
index ade8651e244..04986efb731 100644
--- a/Documentation/video4linux/CQcam.txt
+++ b/Documentation/video4linux/CQcam.txt
@@ -197,10 +197,10 @@ Use the ../../Maintainers file, particularly the  VIDEO FOR LINUX and PARALLEL
 PORT SUPPORT sections
 
 The video4linux page:
-  http://roadrunner.swansea.linux.org.uk/v4l.shtml
+  http://linuxtv.org
 
-The video4linux2 page:
-  http://millennium.diads.com/bdirks/v4l2.htm
+The V4L2 API spec:
+  http://v4l2spec.bytesex.org/
 
 Some web pages about the quickcams:
    http://www.dkfz-heidelberg.de/Macromol/wedemann/mini-HOWTO-cqcam.html
diff --git a/Documentation/video4linux/README.ivtv b/Documentation/video4linux/README.ivtv
new file mode 100644
index 00000000000..73df22c40bf
--- /dev/null
+++ b/Documentation/video4linux/README.ivtv
@@ -0,0 +1,187 @@
+
+ivtv release notes
+==================
+
+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:
+
+http://dl.ivtvdriver.org/ivtv/firmware/firmware.tar.gz
+
+NOTE: '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) (this framebuffer is not yet part of the kernel. In the meantime it
+   is available from www.ivtvdriver.org).
+ * Supports raw YUV output.
+
+IMPORTANT: In case of problems first read this page:
+	   http://www.ivtvdriver.org/index.php/Troubleshooting
+
+See also:
+
+Homepage + Wiki
+http://www.ivtvdriver.org
+
+IRC
+irc://irc.freenode.net/ivtv-dev
+
+----------------------------------------------------------
+
+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:
+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:
+
+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:
+
+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.
+
+---------------------------------
+
+Hans Verkuil <hverkuil@xs4all.nl>
diff --git a/Documentation/video4linux/Zoran b/Documentation/video4linux/Zoran
index deb218f77ad..85c575ac4fb 100644
--- a/Documentation/video4linux/Zoran
+++ b/Documentation/video4linux/Zoran
@@ -339,9 +339,9 @@ Information - video4linux/mjpeg extensions:
 (also see below)
 
 Information - video4linux2:
-http://www.thedirks.org/v4l2/
+http://linuxtv.org
+http://v4l2spec.bytesex.org/
 /usr/include/linux/videodev2.h
-http://www.bytesex.org/v4l/
 
 More information on the video4linux/mjpeg extensions, by Serguei
 Miridonovi and Rainer Johanni:
diff --git a/Documentation/video4linux/bttv/Insmod-options b/Documentation/video4linux/bttv/Insmod-options
index bb7c2cac791..5ef75787f83 100644
--- a/Documentation/video4linux/bttv/Insmod-options
+++ b/Documentation/video4linux/bttv/Insmod-options
@@ -57,7 +57,7 @@ bttv.o
 		i2c_udelay=     Allow reduce I2C speed. Default is 5 usecs
 				(meaning 66,67 Kbps). The default is the
 				maximum supported speed by kernel bitbang
-				algoritm. You may use lower numbers, if I2C
+				algorithm. You may use lower numbers, if I2C
 				messages are lost (16 is known to work on
 				all supported cards).
 
diff --git a/Documentation/video4linux/cx2341x/fw-decoder-api.txt b/Documentation/video4linux/cx2341x/fw-decoder-api.txt
index 78bf5f21e51..8c317b7a4fc 100644
--- a/Documentation/video4linux/cx2341x/fw-decoder-api.txt
+++ b/Documentation/video4linux/cx2341x/fw-decoder-api.txt
@@ -21,7 +21,7 @@ Param[0]
 	0 based frame number in GOP to begin playback from.
 Param[1]
 	Specifies the number of muted audio frames to play before normal
-	audio resumes.
+	audio resumes. (This is not implemented in the firmware, leave at 0)
 
 -------------------------------------------------------------------------------
 
@@ -32,6 +32,10 @@ Description
 	playback stops at specified PTS.
 Param[0]
 	Display 0=last frame, 1=black
+	Note: this takes effect immediately, so if you want to wait for a PTS,
+	then use '0', otherwise the screen goes to black at once.
+	You can call this later (even if there is no playback) with a 1 value
+	to set the screen to black.
 Param[1]
 	PTS low
 Param[2]
@@ -60,8 +64,12 @@ Param[0]
 	    31   Speed:
 		     '0' slow
 		     '1' fast
+	Note: n is limited to 2. Anything higher does not result in
+	faster playback. Instead the host should start dropping frames.
 Param[1]
 	Direction: 0=forward, 1=reverse
+	Note: to make reverse playback work you have to write full GOPs in
+	reverse order.
 Param[2]
 	Picture mask:
 	    1=I frames
@@ -69,13 +77,16 @@ Param[2]
 	    7=I, P, B frames
 Param[3]
 	B frames per GOP (for reverse play only)
+	Note: for reverse playback the Picture Mask should be set to I or I, P.
+	Adding B frames to the mask will result in corrupt video. This field
+	has to be set to the correct value in order to keep the timing correct.
 Param[4]
 	Mute audio: 0=disable, 1=enable
 Param[5]
 	Display 0=frame, 1=field
 Param[6]
 	Specifies the number of muted audio frames to play before normal audio
-	resumes.
+	resumes. (Not implemented in the firmware, leave at 0)
 
 -------------------------------------------------------------------------------
 
@@ -212,6 +223,7 @@ Description
 	Select audio mode
 Param[0]
 	Dual mono mode action
+	    0=Stereo, 1=Left, 2=Right, 3=Mono, 4=Swap, -1=Unchanged
 Param[1]
 	Stereo mode action:
 	    0=Stereo, 1=Left, 2=Right, 3=Mono, 4=Swap, -1=Unchanged
@@ -224,7 +236,10 @@ Description
 	Setup firmware to notify the host about a particular event.
 	Counterpart to API 0xD5
 Param[0]
-	Event: 0=Audio mode change between stereo and dual channel
+	Event: 0=Audio mode change between mono, (joint) stereo and dual channel.
+	Event: 3=Decoder started
+	Event: 4=Unknown: goes off 10-15 times per second while decoding.
+	Event: 5=Some sync event: goes off once per frame.
 Param[1]
 	Notification 0=disabled, 1=enabled
 Param[2]
@@ -273,43 +288,6 @@ Param[3]
 
 -------------------------------------------------------------------------------
 
-Name 	CX2341X_DEC_SET_AUDIO_OUTPUT
-Enum 	27/0x1B
-Description
-	Select audio output format
-Param[0]
-	Bitmask:
-	     0:1  Data size:
-		      '00' 16 bit
-		      '01' 20 bit
-		      '10' 24 bit
-	     2:7  Unused
-	     8:9  Mode:
-		      '00' 2 channels
-		      '01' 4 channels
-		      '10' 6 channels
-		      '11' 6 channels with one line data mode
-			   (for left justified MSB first mode, 20 bit only)
-	    10:11 Unused
-	    12:13 Channel format:
-		      '00' right justified MSB first mode
-		      '01' left justified MSB first mode
-		      '10' I2S mode
-	    14:15 Unused
-	    16:21 Right justify bit count
-	    22:31 Unused
-
--------------------------------------------------------------------------------
-
-Name 	CX2341X_DEC_SET_AV_DELAY
-Enum 	28/0x1C
-Description
-	Set audio/video delay in 90Khz ticks
-Param[0]
-	0=A/V in sync, negative=audio lags, positive=video lags
-
--------------------------------------------------------------------------------
-
 Name 	CX2341X_DEC_SET_PREBUFFERING
 Enum 	30/0x1E
 Description
diff --git a/Documentation/video4linux/cx2341x/fw-decoder-regs.txt b/Documentation/video4linux/cx2341x/fw-decoder-regs.txt
new file mode 100644
index 00000000000..cf52c8f20b9
--- /dev/null
+++ b/Documentation/video4linux/cx2341x/fw-decoder-regs.txt
@@ -0,0 +1,817 @@
+PVR350 Video decoder registers 0x02002800 -> 0x02002B00
+=======================================================
+
+This list has been worked out through trial and error. There will be mistakes
+and omissions. Some registers have no obvious effect so it's hard to say what
+they do, while others interact with each other, or require a certain load
+sequence. Horizontal filter setup is one example, with six registers working
+in unison and requiring a certain load sequence to correctly configure. The
+indexed colour palette is much easier to set at just two registers, but again
+it requires a certain load sequence.
+
+Some registers are fussy about what they are set to. Load in a bad value & the
+decoder will fail. A firmware reload will often recover, but sometimes a reset
+is required. For registers containing size information, setting them to 0 is
+generally a bad idea. For other control registers i.e. 2878, you'll only find
+out what values are bad when it hangs.
+
+--------------------------------------------------------------------------------
+2800
+      bit 0
+	Decoder enable
+	  0 = disable
+	  1 = enable
+--------------------------------------------------------------------------------
+2804
+      bits 0:31
+	Decoder horizontal Y alias register 1
+---------------
+2808
+      bits 0:31
+	Decoder horizontal Y alias register 2
+---------------
+280C
+      bits 0:31
+	Decoder horizontal Y alias register 3
+---------------
+2810
+      bits 0:31
+	Decoder horizontal Y alias register 4
+---------------
+2814
+      bits 0:31
+	Decoder horizontal Y alias register 5
+---------------
+2818
+      bits 0:31
+	Decoder horizontal Y alias trigger
+
+     These six registers control the horizontal aliasing filter for the Y plane.
+     The first five registers must all be loaded before accessing the trigger
+     (2818), as this register actually clocks the data through for the first
+     five.
+
+     To correctly program set the filter, this whole procedure must be done 16
+     times. The actual register contents are copied from a lookup-table in the
+     firmware which contains 4 different filter settings.
+
+--------------------------------------------------------------------------------
+281C
+      bits 0:31
+	Decoder horizontal UV alias register 1
+---------------
+2820
+      bits 0:31
+	Decoder horizontal UV alias register 2
+---------------
+2824
+      bits 0:31
+	Decoder horizontal UV alias register 3
+---------------
+2828
+      bits 0:31
+	Decoder horizontal UV alias register 4
+---------------
+282C
+      bits 0:31
+	Decoder horizontal UV alias register 5
+---------------
+2830
+      bits 0:31
+	Decoder horizontal UV alias trigger
+
+     These six registers control the horizontal aliasing for the UV plane.
+     Operation is the same as the Y filter, with 2830 being the trigger
+     register.
+
+--------------------------------------------------------------------------------
+2834
+      bits 0:15
+	Decoder Y source width in pixels
+
+      bits 16:31
+	Decoder Y destination width in pixels
+---------------
+2838
+      bits 0:15
+	Decoder UV source width in pixels
+
+      bits 16:31
+	Decoder UV destination width in pixels
+
+     NOTE: For both registers, the resulting image must be fully visible on
+     screen. If the image exceeds the right edge both the source and destination
+     size must be adjusted to reflect the visible portion. For the source width,
+     you must take into account the scaling when calculating the new value.
+--------------------------------------------------------------------------------
+
+283C
+      bits 0:31
+	Decoder Y horizontal scaling
+		    Normally = Reg 2854 >> 2
+---------------
+2840
+      bits 0:31
+	Decoder ?? unknown - horizontal scaling
+	  Usually 0x00080514
+---------------
+2844
+      bits 0:31
+	Decoder UV horizontal scaling
+	  Normally = Reg 2854 >> 2
+---------------
+2848
+      bits 0:31
+	Decoder ?? unknown - horizontal scaling
+	  Usually 0x00100514
+---------------
+284C
+      bits 0:31
+	Decoder ?? unknown - Y plane
+	  Usually 0x00200020
+---------------
+2850
+      bits 0:31
+	Decoder ?? unknown - UV plane
+	  Usually 0x00200020
+---------------
+2854
+      bits 0:31
+	Decoder 'master' value for horizontal scaling
+---------------
+2858
+      bits 0:31
+	Decoder ?? unknown
+	  Usually 0
+---------------
+285C
+      bits 0:31
+	Decoder ?? unknown
+	  Normally = Reg 2854 >> 1
+---------------
+2860
+      bits 0:31
+	Decoder ?? unknown
+	  Usually 0
+---------------
+2864
+      bits 0:31
+	Decoder ?? unknown
+	  Normally = Reg 2854 >> 1
+---------------
+2868
+      bits 0:31
+	Decoder ?? unknown
+	  Usually 0
+
+     Most of these registers either control horizontal scaling, or appear linked
+     to it in some way. Register 2854 contains the 'master' value & the other
+     registers can be calculated from that one. You must also remember to
+     correctly set the divider in Reg 2874.
+
+     To enlarge:
+	     Reg 2854 = (source_width * 0x00200000) / destination_width
+	     Reg 2874 = No divide
+
+     To reduce from full size down to half size:
+	     Reg 2854 = (source_width/2 * 0x00200000) / destination width
+	     Reg 2874 = Divide by 2
+
+     To reduce from half size down to quarter size:
+	     Reg 2854 = (source_width/4 * 0x00200000) / destination width
+	     Reg 2874 = Divide by 4
+
+     The result is always rounded up.
+
+--------------------------------------------------------------------------------
+286C
+      bits 0:15
+	Decoder horizontal Y buffer offset
+
+      bits 15:31
+	Decoder horizontal UV buffer offset
+
+     Offset into the video image buffer. If the offset is gradually incremented,
+     the on screen image will move left & wrap around higher up on the right.
+
+--------------------------------------------------------------------------------
+2870
+      bits 0:15
+	Decoder horizontal Y output offset
+
+      bits 16:31
+	Decoder horizontal UV output offset
+
+     Offsets the actual video output. Controls output alignment of the Y & UV
+     planes. The higher the value, the greater the shift to the left. Use
+     reg 2890 to move the image right.
+
+--------------------------------------------------------------------------------
+2874
+      bits 0:1
+	Decoder horizontal Y output size divider
+	  00 = No divide
+	  01 = Divide by 2
+	  10 = Divide by 3
+
+      bits 4:5
+	Decoder horizontal UV output size divider
+	  00 = No divide
+	  01 = Divide by 2
+	  10 = Divide by 3
+
+      bit 8
+	Decoder ?? unknown
+	  0 = Normal
+	  1 = Affects video output levels
+
+      bit 16
+	Decoder ?? unknown
+	  0 = Normal
+	  1 = Disable horizontal filter
+
+--------------------------------------------------------------------------------
+2878
+      bit 0
+	?? unknown
+
+      bit 1
+	osd on/off
+	  0 = osd off
+	  1 = osd on
+
+      bit 2
+	Decoder + osd video timing
+	  0 = NTSC
+	  1 = PAL
+
+      bits 3:4
+	?? unknown
+
+      bit 5
+	Decoder + osd
+	  Swaps upper & lower fields
+
+--------------------------------------------------------------------------------
+287C
+      bits 0:10
+	Decoder & osd ?? unknown
+	  Moves entire screen horizontally. Starts at 0x005 with the screen
+	  shifted heavily to the right. Incrementing in steps of 0x004 will
+	  gradually shift the screen to the left.
+
+      bits 11:31
+	?? unknown
+
+     Normally contents are 0x00101111 (NTSC) or 0x1010111d (PAL)
+
+--------------------------------------------------------------------------------
+2880  --------    ?? unknown
+2884  --------    ?? unknown
+--------------------------------------------------------------------------------
+2888
+      bit 0
+	Decoder + osd ?? unknown
+	  0 = Normal
+	  1 = Misaligned fields (Correctable through 289C & 28A4)
+
+      bit 4
+	?? unknown
+
+      bit 8
+	?? unknown
+
+     Warning: Bad values will require a firmware reload to recover.
+		 Known to be bad are 0x000,0x011,0x100,0x111
+--------------------------------------------------------------------------------
+288C
+      bits 0:15
+	osd ?? unknown
+	  Appears to affect the osd position stability. The higher the value the
+	  more unstable it becomes. Decoder output remains stable.
+
+      bits 16:31
+	osd ?? unknown
+	  Same as bits 0:15
+
+--------------------------------------------------------------------------------
+2890
+      bits 0:11
+	Decoder output horizontal offset.
+
+     Horizontal offset moves the video image right. A small left shift is
+     possible, but it's better to use reg 2870 for that due to its greater
+     range.
+
+     NOTE: Video corruption will occur if video window is shifted off the right
+     edge. To avoid this read the notes for 2834 & 2838.
+--------------------------------------------------------------------------------
+2894
+      bits 0:23
+	Decoder output video surround colour.
+
+     Contains the colour (in yuv) used to fill the screen when the video is
+     running in a window.
+--------------------------------------------------------------------------------
+2898
+      bits 0:23
+	Decoder video window colour
+	  Contains the colour (in yuv) used to fill the video window when the
+	  video is turned off.
+
+      bit 24
+	Decoder video output
+	  0 = Video on
+	  1 = Video off
+
+      bit 28
+	Decoder plane order
+	  0 = Y,UV
+	  1 = UV,Y
+
+      bit 29
+	Decoder second plane byte order
+	  0 = Normal (UV)
+	  1 = Swapped (VU)
+
+     In normal usage, the first plane is Y & the second plane is UV. Though the
+     order of the planes can be swapped, only the byte order of the second plane
+     can be swapped. This isn't much use for the Y plane, but can be useful for
+     the UV plane.
+
+--------------------------------------------------------------------------------
+289C
+      bits 0:15
+	Decoder vertical field offset 1
+
+      bits 16:31
+	Decoder vertical field offset 2
+
+     Controls field output vertical alignment. The higher the number, the lower
+     the image on screen. Known starting values are 0x011E0017 (NTSC) &
+     0x01500017 (PAL)
+--------------------------------------------------------------------------------
+28A0
+      bits 0:15
+	Decoder & osd width in pixels
+
+      bits 16:31
+	Decoder & osd height in pixels
+
+     All output from the decoder & osd are disabled beyond this area. Decoder
+     output will simply go black outside of this region. If the osd tries to
+     exceed this area it will become corrupt.
+--------------------------------------------------------------------------------
+28A4
+      bits 0:11
+	osd left shift.
+
+     Has a range of 0x770->0x7FF. With the exception of 0, any value outside of
+     this range corrupts the osd.
+--------------------------------------------------------------------------------
+28A8
+      bits 0:15
+	osd vertical field offset 1
+
+      bits 16:31
+	osd vertical field offset 2
+
+     Controls field output vertical alignment. The higher the number, the lower
+     the image on screen. Known starting values are 0x011E0017 (NTSC) &
+     0x01500017 (PAL)
+--------------------------------------------------------------------------------
+28AC  --------    ?? unknown
+ |
+ V
+28BC  --------    ?? unknown
+--------------------------------------------------------------------------------
+28C0
+      bit 0
+	Current output field
+	  0 = first field
+	  1 = second field
+
+      bits 16:31
+	Current scanline
+	  The scanline counts from the top line of the first field
+	  through to the last line of the second field.
+--------------------------------------------------------------------------------
+28C4  --------    ?? unknown
+ |
+ V
+28F8  --------    ?? unknown
+--------------------------------------------------------------------------------
+28FC
+      bit 0
+	?? unknown
+	  0 = Normal
+	  1 = Breaks decoder & osd output
+--------------------------------------------------------------------------------
+2900
+      bits 0:31
+	Decoder vertical Y alias register 1
+---------------
+2904
+      bits 0:31
+	Decoder vertical Y alias register 2
+---------------
+2908
+      bits 0:31
+	Decoder vertical Y alias trigger
+
+     These three registers control the vertical aliasing filter for the Y plane.
+     Operation is similar to the horizontal Y filter (2804). The only real
+     difference is that there are only two registers to set before accessing
+     the trigger register (2908). As for the horizontal filter, the values are
+     taken from a lookup table in the firmware, and the procedure must be
+     repeated 16 times to fully program the filter.
+--------------------------------------------------------------------------------
+290C
+      bits 0:31
+	Decoder vertical UV alias register 1
+---------------
+2910
+      bits 0:31
+	Decoder vertical UV alias register 2
+---------------
+2914
+      bits 0:31
+	Decoder vertical UV alias trigger
+
+     These three registers control the vertical aliasing filter for the UV
+     plane. Operation is the same as the Y filter, with 2914 being the trigger.
+--------------------------------------------------------------------------------
+2918
+      bits 0:15
+	Decoder Y source height in pixels
+
+      bits 16:31
+	Decoder Y destination height in pixels
+---------------
+291C
+      bits 0:15
+	Decoder UV source height in pixels divided by 2
+
+      bits 16:31
+	Decoder UV destination height in pixels
+
+     NOTE: For both registers, the resulting image must be fully visible on
+     screen. If the image exceeds the bottom edge both the source and
+     destination size must be adjusted to reflect the visible portion. For the
+     source height, you must take into account the scaling when calculating the
+     new value.
+--------------------------------------------------------------------------------
+2920
+      bits 0:31
+	Decoder Y vertical scaling
+	  Normally = Reg 2930 >> 2
+---------------
+2924
+      bits 0:31
+	Decoder Y vertical scaling
+	  Normally = Reg 2920 + 0x514
+---------------
+2928
+      bits 0:31
+	Decoder UV vertical scaling
+	  When enlarging = Reg 2930 >> 2
+	  When reducing = Reg 2930 >> 3
+---------------
+292C
+      bits 0:31
+	Decoder UV vertical scaling
+	  Normally = Reg 2928 + 0x514
+---------------
+2930
+      bits 0:31
+	Decoder 'master' value for vertical scaling
+---------------
+2934
+      bits 0:31
+	Decoder ?? unknown - Y vertical scaling
+---------------
+2938
+      bits 0:31
+	Decoder Y vertical scaling
+	  Normally = Reg 2930
+---------------
+293C
+      bits 0:31
+	Decoder ?? unknown - Y vertical scaling
+---------------
+2940
+      bits 0:31
+	Decoder UV vertical scaling
+	  When enlarging = Reg 2930 >> 1
+	  When reducing = Reg 2930
+---------------
+2944
+      bits 0:31
+	Decoder ?? unknown - UV vertical scaling
+---------------
+2948
+      bits 0:31
+	Decoder UV vertical scaling
+	  Normally = Reg 2940
+---------------
+294C
+      bits 0:31
+	Decoder ?? unknown - UV vertical scaling
+
+     Most of these registers either control vertical scaling, or appear linked
+     to it in some way. Register 2930 contains the 'master' value & all other
+     registers can be calculated from that one. You must also remember to
+     correctly set the divider in Reg 296C
+
+     To enlarge:
+	     Reg 2930 = (source_height * 0x00200000) / destination_height
+	     Reg 296C = No divide
+
+     To reduce from full size down to half size:
+	     Reg 2930 = (source_height/2 * 0x00200000) / destination height
+	     Reg 296C = Divide by 2
+
+      To reduce from half down to quarter.
+	     Reg 2930 = (source_height/4 * 0x00200000) / destination height
+	     Reg 296C = Divide by 4
+
+--------------------------------------------------------------------------------
+2950
+      bits 0:15
+	Decoder Y line index into display buffer, first field
+
+      bits 16:31
+	Decoder Y vertical line skip, first field
+--------------------------------------------------------------------------------
+2954
+      bits 0:15
+	Decoder Y line index into display buffer, second field
+
+      bits 16:31
+	Decoder Y vertical line skip, second field
+--------------------------------------------------------------------------------
+2958
+      bits 0:15
+	Decoder UV line index into display buffer, first field
+
+      bits 16:31
+	Decoder UV vertical line skip, first field
+--------------------------------------------------------------------------------
+295C
+      bits 0:15
+	Decoder UV line index into display buffer, second field
+
+      bits 16:31
+	Decoder UV vertical line skip, second field
+--------------------------------------------------------------------------------
+2960
+      bits 0:15
+	Decoder destination height minus 1
+
+      bits 16:31
+	Decoder destination height divided by 2
+--------------------------------------------------------------------------------
+2964
+      bits 0:15
+	Decoder Y vertical offset, second field
+
+      bits 16:31
+	Decoder Y vertical offset, first field
+
+     These two registers shift the Y plane up. The higher the number, the
+     greater the shift.
+--------------------------------------------------------------------------------
+2968
+      bits 0:15
+	Decoder UV vertical offset, second field
+
+      bits 16:31
+	Decoder UV vertical offset, first field
+
+     These two registers shift the UV plane up. The higher the number, the
+     greater the shift.
+--------------------------------------------------------------------------------
+296C
+      bits 0:1
+	Decoder vertical Y output size divider
+	  00 = No divide
+	  01 = Divide by 2
+	  10 = Divide by 4
+
+      bits 8:9
+	Decoder vertical UV output size divider
+	  00 = No divide
+	  01 = Divide by 2
+	  10 = Divide by 4
+--------------------------------------------------------------------------------
+2970
+      bit 0
+	Decoder ?? unknown
+	  0 = Normal
+	  1 = Affect video output levels
+
+      bit 16
+	Decoder ?? unknown
+	  0 = Normal
+	  1 = Disable vertical filter
+
+--------------------------------------------------------------------------------
+2974  --------   ?? unknown
+ |
+ V
+29EF  --------   ?? unknown
+--------------------------------------------------------------------------------
+2A00
+      bits 0:2
+	osd colour mode
+	  000 = 8 bit indexed
+	  001 = 16 bit (565)
+	  010 = 15 bit (555)
+	  011 = 12 bit (444)
+	  100 = 32 bit (8888)
+
+      bits 4:5
+	osd display bpp
+	  01 = 8 bit
+	  10 = 16 bit
+	  11 = 32 bit
+
+      bit 8
+	osd global alpha
+	  0 = Off
+	  1 = On
+
+      bit 9
+	osd local alpha
+	  0 = Off
+	  1 = On
+
+      bit 10
+	osd colour key
+	  0 = Off
+	  1 = On
+
+      bit 11
+	osd ?? unknown
+	  Must be 1
+
+      bit 13
+	osd colour space
+	  0 = ARGB
+	  1 = AYVU
+
+      bits 16:31
+	osd ?? unknown
+	  Must be 0x001B (some kind of buffer pointer ?)
+
+     When the bits-per-pixel is set to 8, the colour mode is ignored and
+     assumed to be 8 bit indexed. For 16 & 32 bits-per-pixel the colour depth
+     is honoured, and when using a colour depth that requires fewer bytes than
+     allocated the extra bytes are used as padding. So for a 32 bpp with 8 bit
+     index colour, there are 3 padding bytes per pixel. It's also possible to
+     select 16bpp with a 32 bit colour mode. This results in the pixel width
+     being doubled, but the color key will not work as expected in this mode.
+
+     Colour key is as it suggests. You designate a colour which will become
+     completely transparent. When using 565, 555 or 444 colour modes, the
+     colour key is always 16 bits wide. The colour to key on is set in Reg 2A18.
+
+     Local alpha works differently depending on the colour mode. For 32bpp & 8
+     bit indexed, local alpha is a per-pixel 256 step transparency, with 0 being
+     transparent and 255 being solid. For the 16bpp modes 555 & 444, the unused
+     bit(s) act as a simple transparency switch, with 0 being solid & 1 being
+     fully transparent. There is no local alpha support for 16bit 565.
+
+     Global alpha is a 256 step transparency that applies to the entire osd,
+     with 0 being transparent & 255 being solid.
+
+     It's possible to combine colour key, local alpha & global alpha.
+--------------------------------------------------------------------------------
+2A04
+      bits 0:15
+	osd x coord for left edge
+
+      bits 16:31
+	osd y coord for top edge
+---------------
+2A08
+      bits 0:15
+	osd x coord for right edge
+
+      bits 16:31
+	osd y coord for bottom edge
+
+     For both registers, (0,0) = top left corner of the display area. These
+     registers do not control the osd size, only where it's positioned & how
+     much is visible. The visible osd area cannot exceed the right edge of the
+     display, otherwise the osd will become corrupt. See reg 2A10 for
+     setting osd width.
+--------------------------------------------------------------------------------
+2A0C
+      bits 0:31
+	osd buffer index
+
+     An index into the osd buffer. Slowly incrementing this moves the osd left,
+     wrapping around onto the right edge
+--------------------------------------------------------------------------------
+2A10
+      bits 0:11
+	osd buffer 32 bit word width
+
+     Contains the width of the osd measured in 32 bit words. This means that all
+     colour modes are restricted to a byte width which is divisible by 4.
+--------------------------------------------------------------------------------
+2A14
+      bits 0:15
+	osd height in pixels
+
+      bits 16:32
+	osd line index into buffer
+	  osd will start displaying from this line.
+--------------------------------------------------------------------------------
+2A18
+      bits 0:31
+	osd colour key
+
+     Contains the colour value which will be transparent.
+--------------------------------------------------------------------------------
+2A1C
+      bits 0:7
+	osd global alpha
+
+     Contains the global alpha value (equiv ivtvfbctl --alpha XX)
+--------------------------------------------------------------------------------
+2A20  --------    ?? unknown
+ |
+ V
+2A2C  --------    ?? unknown
+--------------------------------------------------------------------------------
+2A30
+      bits 0:7
+	osd colour to change in indexed palette
+---------------
+2A34
+      bits 0:31
+	osd colour for indexed palette
+
+     To set the new palette, first load the index of the colour to change into
+     2A30, then load the new colour into 2A34. The full palette is 256 colours,
+     so the index range is 0x00-0xFF
+--------------------------------------------------------------------------------
+2A38  --------    ?? unknown
+2A3C  --------    ?? unknown
+--------------------------------------------------------------------------------
+2A40
+      bits 0:31
+	osd ?? unknown
+
+     Affects overall brightness, wrapping around to black
+--------------------------------------------------------------------------------
+2A44
+      bits 0:31
+	osd ?? unknown
+
+     Green tint
+--------------------------------------------------------------------------------
+2A48
+      bits 0:31
+	osd ?? unknown
+
+     Red tint
+--------------------------------------------------------------------------------
+2A4C
+      bits 0:31
+	osd ?? unknown
+
+     Affects overall brightness, wrapping around to black
+--------------------------------------------------------------------------------
+2A50
+      bits 0:31
+	osd ?? unknown
+
+     Colour shift
+--------------------------------------------------------------------------------
+2A54
+      bits 0:31
+	osd ?? unknown
+
+     Colour shift
+--------------------------------------------------------------------------------
+2A58  --------    ?? unknown
+ |
+ V
+2AFC  --------    ?? unknown
+--------------------------------------------------------------------------------
+2B00
+      bit 0
+	osd filter control
+	  0 = filter off
+	  1 = filter on
+
+      bits 1:4
+	osd ?? unknown
+
+--------------------------------------------------------------------------------
+
+v0.4 - 12 March 2007 - Ian Armstrong (ian@iarmst.demon.co.uk)
+
diff --git a/Documentation/video4linux/cx2341x/fw-dma.txt b/Documentation/video4linux/cx2341x/fw-dma.txt
index 8123e262d5b..be52b6fd1e9 100644
--- a/Documentation/video4linux/cx2341x/fw-dma.txt
+++ b/Documentation/video4linux/cx2341x/fw-dma.txt
@@ -22,6 +22,8 @@ urged to choose a smaller block size and learn the scatter-gather technique.
 
 Mailbox #10 is reserved for DMA transfer information.
 
+Note: the hardware expects little-endian data ('intel format').
+
 Flow
 ====
 
@@ -64,7 +66,7 @@ addresses are the physical memory location of the target DMA buffer.
 
 Each S-G array element is a struct of three 32-bit words. The first word is
 the source address, the second is the destination address. Both take up the
-entire 32 bits. The lowest 16 bits of the third word is the transfer byte
+entire 32 bits. The lowest 18 bits of the third word is the transfer byte
 count. The high-bit of the third word is the "last" flag. The last-flag tells
 the card to raise the DMA_DONE interrupt. From hard personal experience, if
 you forget to set this bit, the card will still "work" but the stream will
@@ -78,8 +80,8 @@ Array Element:
 
 - 32-bit Source Address
 - 32-bit Destination Address
-- 16-bit reserved (high bit is the last flag)
-- 16-bit byte count
+- 14-bit reserved (high bit is the last flag)
+- 18-bit byte count
 
 DMA Transfer Status
 ===================
@@ -87,8 +89,8 @@ DMA Transfer Status
 Register 0x0004 holds the DMA Transfer Status:
 
 Bit
-4   Scatter-Gather array error
-3   DMA write error
-2   DMA read error
-1   write completed
 0   read completed
+1   write completed
+2   DMA read error
+3   DMA write error
+4   Scatter-Gather array error
diff --git a/Documentation/video4linux/cx2341x/fw-encoder-api.txt b/Documentation/video4linux/cx2341x/fw-encoder-api.txt
index 15df0df57dd..5dd3109a8b3 100644
--- a/Documentation/video4linux/cx2341x/fw-encoder-api.txt
+++ b/Documentation/video4linux/cx2341x/fw-encoder-api.txt
@@ -213,16 +213,6 @@ Param[1]
 
 -------------------------------------------------------------------------------
 
-Name 	CX2341X_ENC_SET_3_2_PULLDOWN
-Enum 	177/0xB1
-Description
-	3:2 pulldown properties
-Param[0]
-	0=enabled
-	1=disabled
-
--------------------------------------------------------------------------------
-
 Name 	CX2341X_ENC_SET_VBI_LINE
 Enum 	183/0xB7
 Description
@@ -332,9 +322,7 @@ Param[0]
 		'01'=JointStereo
 		'10'=Dual
 		'11'=Mono
-		Note: testing seems to indicate that Mono and possibly
-		JointStereo are not working (default to stereo).
-		Dual does work, though.
+		Note: the cx23415 cannot decode Joint Stereo properly.
 
 	  10:11 Mode Extension used in joint_stereo mode.
 		In Layer I and II they indicate which subbands are in
@@ -413,16 +401,34 @@ Name 	CX2341X_ENC_SET_PGM_INDEX_INFO
 Enum 	199/0xC7
 Description
 	Sets the Program Index Information.
+	The information is stored as follows:
+
+	struct info {
+		u32 length;		// Length of this frame
+		u32 offset_low;		// Offset in the file of the
+		u32 offset_high;	// start of this frame
+		u32 mask1;		// Bits 0-1 are the type mask:
+					// 1=I, 2=P, 4=B
+		u32 pts;		// The PTS of the frame
+		u32 mask2;		// Bit 0 is bit 32 of the pts.
+	};
+	u32 table_ptr;
+	struct info index[400];
+
+	The table_ptr is the encoder memory address in the table were
+	*new* entries will be written. Note that this is a ringbuffer,
+	so the table_ptr will wraparound.
 Param[0]
 	Picture Mask:
 	    0=No index capture
 	    1=I frames
 	    3=I,P frames
 	    7=I,P,B frames
+	(Seems to be ignored, it always indexes I, P and B frames)
 Param[1]
 	Elements requested (up to 400)
 Result[0]
-	Offset in SDF memory of the table.
+	Offset in the encoder memory of the start of the table.
 Result[1]
 	Number of allocated elements up to a maximum of Param[1]
 
@@ -492,12 +498,14 @@ Name 	CX2341X_ENC_GET_PREV_DMA_INFO_MB_9
 Enum 	203/0xCB
 Description
 	Returns information on the previous DMA transfer in conjunction with
-	bit 27 of the interrupt mask. Uses mailbox 9.
+	bit 27 or 18 of the interrupt mask. Uses mailbox 9.
 Result[0]
 	Status bits:
-	    Bit 0 set indicates transfer complete
-	    Bit 2 set indicates transfer error
-	    Bit 4 set indicates linked list error
+		0   read completed
+		1   write completed
+		2   DMA read error
+		3   DMA write error
+		4   Scatter-Gather array error
 Result[1]
 	DMA type
 Result[2]
@@ -655,12 +663,13 @@ Param[0]
 
 -------------------------------------------------------------------------------
 
-Name 	CX2341X_ENC_UNKNOWN
+Name 	CX2341X_ENC_SET_VERT_CROP_LINE
 Enum 	219/0xDB
 Description
-	Unknown API, it's used by Hauppauge though.
+	Something to do with 'Vertical Crop Line'
 Param[0]
-	0 This is the value Hauppauge uses, Unknown what it means.
+	If saa7114 and raw VBI capture and 60 Hz, then set to 10001.
+	Else 0.
 
 -------------------------------------------------------------------------------
 
@@ -672,21 +681,25 @@ Description
 	the value.
 Param[0]
 	Command number:
-	 1=set initial SCR value when starting encoding.
+	 1=set initial SCR value when starting encoding (works).
 	 2=set quality mode (apparently some test setting).
-	 3=setup advanced VIM protection handling (supposedly only for the cx23416
-	   for raw YUV).
-	   Actually it looks like this should be 0 for saa7114/5 based card and 1
-	   for cx25840 based cards.
-	 4=generate artificial PTS timestamps
+	 3=setup advanced VIM protection handling.
+	   Always 1 for the cx23416 and 0 for cx23415.
+	 4=generate DVD compatible PTS timestamps
 	 5=USB flush mode
 	 6=something to do with the quantization matrix
-	 7=set navigation pack insertion for DVD
+	 7=set navigation pack insertion for DVD: adds 0xbf (private stream 2)
+	   packets to the MPEG. The size of these packets is 2048 bytes (including
+	   the header of 6 bytes: 0x000001bf + length). The payload is zeroed and
+	   it is up to the application to fill them in. These packets are apparently
+	   inserted every four frames.
 	 8=enable scene change detection (seems to be a failure)
 	 9=set history parameters of the video input module
 	10=set input field order of VIM
 	11=set quantization matrix
-	12=reset audio interface
+	12=reset audio interface after channel change or input switch (has no argument).
+	   Needed for the cx2584x, not needed for the mspx4xx, but it doesn't seem to
+	   do any harm calling it regardless.
 	13=set audio volume delay
 	14=set audio delay
 
diff --git a/Documentation/video4linux/cx2341x/fw-memory.txt b/Documentation/video4linux/cx2341x/fw-memory.txt
index ef0aad3f88f..9d736fe8de6 100644
--- a/Documentation/video4linux/cx2341x/fw-memory.txt
+++ b/Documentation/video4linux/cx2341x/fw-memory.txt
@@ -1,6 +1,8 @@
 This document describes the cx2341x memory map and documents some of the register
 space.
 
+Note: the memory long words are little-endian ('intel format').
+
 Warning! This information was figured out from searching through the memory and
 registers, this information may not be correct and is certainly not complete, and
 was not derived from anything more than searching through the memory space with
@@ -67,7 +69,7 @@ DMA Registers 0x000-0xff:
  0x84 - first write linked list reg, for pci memory addr
  0x88 - first write linked list reg, for length of buffer in memory addr
 	(|0x80000000 or this for last link)
- 0x8c-0xcc - rest of write linked list reg, 8 sets of 3 total, DMA goes here
+ 0x8c-0xdc - rest of write linked list reg, 8 sets of 3 total, DMA goes here
 	from linked list addr in reg 0x0c, firmware must push through or
 	something.
  0xe0 - first (and only) read linked list reg, for pci memory addr
@@ -123,12 +125,8 @@ Bit
 29 Encoder VBI capture
 28 Encoder Video Input Module reset event
 27 Encoder DMA complete
-26
-25 Decoder copy protect detection event
-24 Decoder audio mode change detection event
-23
+24 Decoder audio mode change detection event (through event notification)
 22 Decoder data request
-21 Decoder I-Frame? done
 20 Decoder DMA complete
 19 Decoder VBI re-insertion
 18 Decoder DMA err (linked-list bad)
diff --git a/Documentation/video4linux/cx2341x/fw-osd-api.txt b/Documentation/video4linux/cx2341x/fw-osd-api.txt
index 0a602f3e601..89c4601042c 100644
--- a/Documentation/video4linux/cx2341x/fw-osd-api.txt
+++ b/Documentation/video4linux/cx2341x/fw-osd-api.txt
@@ -21,7 +21,11 @@ Enum 	66/0x42
 Description
 	Query OSD format
 Result[0]
-	0=8bit index, 4=AlphaRGB 8:8:8:8
+	0=8bit index
+	1=16bit RGB 5:6:5
+	2=16bit ARGB 1:5:5:5
+	3=16bit ARGB 1:4:4:4
+	4=32bit ARGB 8:8:8:8
 
 -------------------------------------------------------------------------------
 
@@ -30,7 +34,11 @@ Enum 	67/0x43
 Description
 	Assign pixel format
 Param[0]
-	0=8bit index, 4=AlphaRGB 8:8:8:8
+	0=8bit index
+	1=16bit RGB 5:6:5
+	2=16bit ARGB 1:5:5:5
+	3=16bit ARGB 1:4:4:4
+	4=32bit ARGB 8:8:8:8
 
 -------------------------------------------------------------------------------
 
diff --git a/Documentation/video4linux/et61x251.txt b/Documentation/video4linux/et61x251.txt
index 1bdee8f85b9..1247566c4de 100644
--- a/Documentation/video4linux/et61x251.txt
+++ b/Documentation/video4linux/et61x251.txt
@@ -23,7 +23,7 @@ Index
 
 1. Copyright
 ============
-Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it>
+Copyright (C) 2006-2007 by Luca Risolia <luca.risolia@studio.unibo.it>
 
 
 2. Disclaimer
@@ -135,8 +135,9 @@ And finally:
 6. Module loading
 =================
 To use the driver, it is necessary to load the "et61x251" module into memory
-after every other module required: "videodev", "usbcore" and, depending on
-the USB host controller you have, "ehci-hcd", "uhci-hcd" or "ohci-hcd".
+after every other module required: "videodev", "v4l2_common", "compat_ioctl32",
+"usbcore" and, depending on the USB host controller you have, "ehci-hcd",
+"uhci-hcd" or "ohci-hcd".
 
 Loading can be done as shown below:
 
diff --git a/Documentation/video4linux/meye.txt b/Documentation/video4linux/meye.txt
index ecb34160e61..5e51c59bf2b 100644
--- a/Documentation/video4linux/meye.txt
+++ b/Documentation/video4linux/meye.txt
@@ -5,10 +5,9 @@ Vaio Picturebook Motion Eye Camera Driver Readme
 	Copyright (C) 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 Vaio Programmable I/O
-Control Device" driver (which can be found in the "Character drivers"
-section of the kernel configuration utility) to be compiled and installed
-(using its "camera=1" parameter).
+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.
 
diff --git a/Documentation/video4linux/sn9c102.txt b/Documentation/video4linux/sn9c102.txt
index 8cda472db36..5fe0ad7dfc2 100644
--- a/Documentation/video4linux/sn9c102.txt
+++ b/Documentation/video4linux/sn9c102.txt
@@ -1,5 +1,5 @@
 
-			 SN9C10x PC Camera Controllers
+			 SN9C1xx PC Camera Controllers
 				Driver for Linux
 			 =============================
 
@@ -25,7 +25,7 @@ Index
 
 1. Copyright
 ============
-Copyright (C) 2004-2006 by Luca Risolia <luca.risolia@studio.unibo.it>
+Copyright (C) 2004-2007 by Luca Risolia <luca.risolia@studio.unibo.it>
 
 
 2. Disclaimer
@@ -53,20 +53,14 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 4. Overview and features
 ========================
-This driver attempts to support the video interface of the devices mounting the
-SONiX SN9C101, SN9C102 and SN9C103 PC Camera Controllers.
-
-It's worth to note that SONiX has never collaborated with the author during the
-development of this project, despite several requests for enough detailed
-specifications of the register tables, compression engine and video data format
-of the above chips. Nevertheless, these informations are no longer necessary,
-because all the aspects related to these chips are known and have been
-described in detail in this documentation.
+This driver attempts to support the video interface of the devices assembling
+the SONiX SN9C101, SN9C102, SN9C103, SN9C105 and SN9C120 PC Camera Controllers
+("SN9C1xx" from now on).
 
 The driver relies on the Video4Linux2 and USB core modules. It has been
 designed to run properly on SMP systems as well.
 
-The latest version of the SN9C10x driver can be found at the following URL:
+The latest version of the SN9C1xx driver can be found at the following URL:
 http://www.linux-projects.org/
 
 Some of the features of the driver are:
@@ -85,11 +79,11 @@ Some of the features of the driver are:
   high compression quality (see also "Notes for V4L2 application developers"
   and "Video frame formats" paragraphs);
 - full support for the capabilities of many of the possible image sensors that
-  can be connected to the SN9C10x bridges, including, for instance, red, green,
+  can be connected to the SN9C1xx bridges, including, for instance, red, green,
   blue and global gain adjustments and exposure (see "Supported devices"
   paragraph for details);
 - use of default color settings for sunlight conditions;
-- dynamic I/O interface for both SN9C10x and image sensor control and
+- dynamic I/O interface for both SN9C1xx and image sensor control and
   monitoring (see "Optional device control through 'sysfs'" paragraph);
 - dynamic driver control thanks to various module parameters (see "Module
   parameters" paragraph);
@@ -130,8 +124,8 @@ necessary:
 	CONFIG_USB_UHCI_HCD=m
 	CONFIG_USB_OHCI_HCD=m
 
-The SN9C103 controller also provides a built-in microphone interface. It is
-supported by the USB Audio driver thanks to the ALSA API:
+The SN9C103, SN9c105 and SN9C120 controllers also provide a built-in microphone
+interface. It is supported by the USB Audio driver thanks to the ALSA API:
 
 	# Sound
 	#
@@ -155,18 +149,27 @@ And finally:
 6. Module loading
 =================
 To use the driver, it is necessary to load the "sn9c102" module into memory
-after every other module required: "videodev", "usbcore" and, depending on
-the USB host controller you have, "ehci-hcd", "uhci-hcd" or "ohci-hcd".
+after every other module required: "videodev", "v4l2_common", "compat_ioctl32",
+"usbcore" and, depending on the USB host controller you have, "ehci-hcd",
+"uhci-hcd" or "ohci-hcd".
 
 Loading can be done as shown below:
 
 	[root@localhost home]# modprobe sn9c102
 
-At this point the devices should be recognized. You can invoke "dmesg" to
-analyze kernel messages and verify that the loading process has gone well:
+Note that the module is called "sn9c102" for historic reasons, althought it
+does not just support the SN9C102.
+
+At this point all the devices supported by the driver and connected to the USB
+ports should be recognized. You can invoke "dmesg" to analyze kernel messages
+and verify that the loading process has gone well:
 
 	[user@localhost home]$ dmesg
 
+or, to isolate all the kernel messages generated by the driver:
+
+	[user@localhost home]$ dmesg | grep sn9c102
+
 
 7. Module parameters
 ====================
@@ -198,10 +201,11 @@ Default:        0
 -------------------------------------------------------------------------------
 Name:           frame_timeout
 Type:           uint array (min = 0, max = 64)
-Syntax:         <n[,...]>
-Description:    Timeout for a video frame in seconds. This parameter is
-		specific for each detected camera. This parameter can be
-		changed at runtime thanks to the /sys filesystem interface.
+Syntax:         <0|n[,...]>
+Description:    Timeout for a video frame in seconds before returning an I/O
+		error; 0 for infinity. This parameter is specific for each
+		detected camera and can be changed at runtime thanks to the
+		/sys filesystem interface.
 Default:        2
 -------------------------------------------------------------------------------
 Name:           debug
@@ -212,10 +216,10 @@ Description:    Debugging information level, from 0 to 3:
 		1 = critical errors
 		2 = significant informations
 		3 = more verbose messages
-		Level 3 is useful for testing only, when only one device
-		is used. It also shows some more informations about the
-		hardware being detected. This parameter can be changed at
-		runtime thanks to the /sys filesystem interface.
+		Level 3 is useful for testing only. It also shows some more
+		informations about the hardware being detected.
+		This parameter can be changed at runtime thanks to the /sys
+		filesystem interface.
 Default:        2
 -------------------------------------------------------------------------------
 
@@ -223,20 +227,21 @@ Default:        2
 8. Optional device control through "sysfs" [1]
 ==========================================
 If the kernel has been compiled with the CONFIG_VIDEO_ADV_DEBUG option enabled,
-it is possible to read and write both the SN9C10x and the image sensor
+it is possible to read and write both the SN9C1xx and the image sensor
 registers by using the "sysfs" filesystem interface.
 
 Every time a supported device is recognized, a write-only file named "green" is
 created in the /sys/class/video4linux/videoX directory. You can set the green
 channel's gain by writing the desired value to it. The value may range from 0
-to 15 for SN9C101 or SN9C102 bridges, from 0 to 127 for SN9C103 bridges.
-Similarly, only for SN9C103 controllers, blue and red gain control files are
-available in the same directory, for which accepted values may range from 0 to
-127.
+to 15 for the SN9C101 or SN9C102 bridges, from 0 to 127 for the SN9C103,
+SN9C105 and SN9C120 bridges.
+Similarly, only for the SN9C103, SN9C105 and SN9C120 controllers, blue and red
+gain control files are available in the same directory, for which accepted
+values may range from 0 to 127.
 
 There are other four entries in the directory above for each registered camera:
 "reg", "val", "i2c_reg" and "i2c_val". The first two files control the
-SN9C10x bridge, while the other two control the sensor chip. "reg" and
+SN9C1xx bridge, while the other two control the sensor chip. "reg" and
 "i2c_reg" hold the values of the current register index where the following
 reading/writing operations are addressed at through "val" and "i2c_val". Their
 use is not intended for end-users. Note that "i2c_reg" and "i2c_val" will not
@@ -259,61 +264,84 @@ Now let's set the green gain's register of the SN9C101 or SN9C102 chips to 2:
 	[root@localhost #] echo 0x11 > reg
 	[root@localhost #] echo 2 > val
 
-Note that the SN9C10x always returns 0 when some of its registers are read.
+Note that the SN9C1xx always returns 0 when some of its registers are read.
 To avoid race conditions, all the I/O accesses to the above files are
 serialized.
-
 The sysfs interface also provides the "frame_header" entry, which exports the
 frame header of the most recent requested and captured video frame. The header
-is always 18-bytes long and is appended to every video frame by the SN9C10x
+is always 18-bytes long and is appended to every video frame by the SN9C1xx
 controllers. As an example, this additional information can be used by the user
 application for implementing auto-exposure features via software.
 
-The following table describes the frame header:
-
-Byte #  Value         Description
-------  -----         -----------
-0x00    0xFF          Frame synchronisation pattern.
-0x01    0xFF          Frame synchronisation pattern.
-0x02    0x00          Frame synchronisation pattern.
-0x03    0xC4          Frame synchronisation pattern.
-0x04    0xC4          Frame synchronisation pattern.
-0x05    0x96          Frame synchronisation pattern.
-0x06    0xXX          Unknown meaning. The exact value depends on the chip;
-		      possible values are 0x00, 0x01 and 0x20.
-0x07    0xXX          Variable value, whose bits are ff00uzzc, where ff is a
-		      frame counter, u is unknown, zz is a size indicator
-		      (00 = VGA, 01 = SIF, 10 = QSIF) and c stands for
-		      "compression enabled" (1 = yes, 0 = no).
-0x08    0xXX          Brightness sum inside Auto-Exposure area (low-byte).
-0x09    0xXX          Brightness sum inside Auto-Exposure area (high-byte).
-		      For a pure white image, this number will be equal to 500
-		      times the area of the specified AE area. For images
-		      that are not pure white, the value scales down according
-		      to relative whiteness.
-0x0A    0xXX          Brightness sum outside Auto-Exposure area (low-byte).
-0x0B    0xXX          Brightness sum outside Auto-Exposure area (high-byte).
-		      For a pure white image, this number will be equal to 125
-		      times the area outside of the specified AE area. For
-		      images that are not pure white, the value scales down
-		      according to relative whiteness.
-		      according to relative whiteness.
-
-The following bytes are used by the SN9C103 bridge only:
-
-0x0C    0xXX          Unknown meaning
-0x0D    0xXX          Unknown meaning
-0x0E    0xXX          Unknown meaning
-0x0F    0xXX          Unknown meaning
-0x10    0xXX          Unknown meaning
-0x11    0xXX          Unknown meaning
+The following table describes the frame header exported by the SN9C101 and
+SN9C102:
+
+Byte #  Value or bits Description
+------  ------------- -----------
+0x00    0xFF          Frame synchronisation pattern
+0x01    0xFF          Frame synchronisation pattern
+0x02    0x00          Frame synchronisation pattern
+0x03    0xC4          Frame synchronisation pattern
+0x04    0xC4          Frame synchronisation pattern
+0x05    0x96          Frame synchronisation pattern
+0x06    [3:0]         Read channel gain control = (1+R_GAIN/8)
+	[7:4]         Blue channel gain control = (1+B_GAIN/8)
+0x07    [ 0 ]         Compression mode. 0=No compression, 1=Compression enabled
+	[2:1]         Maximum scale factor for compression
+	[ 3 ]         1 = USB fifo(2K bytes) is full
+	[ 4 ]         1 = Digital gain is finish
+	[ 5 ]         1 = Exposure is finish
+	[7:6]         Frame index
+0x08    [7:0]         Y sum inside Auto-Exposure area (low-byte)
+0x09    [7:0]         Y sum inside Auto-Exposure area (high-byte)
+		      where Y sum = (R/4 + 5G/16 + B/8) / 32
+0x0A    [7:0]         Y sum outside Auto-Exposure area (low-byte)
+0x0B    [7:0]         Y sum outside Auto-Exposure area (high-byte)
+		      where Y sum = (R/4 + 5G/16 + B/8) / 128
+0x0C    0xXX          Not used
+0x0D    0xXX          Not used
+0x0E    0xXX          Not used
+0x0F    0xXX          Not used
+0x10    0xXX          Not used
+0x11    0xXX          Not used
+
+The following table describes the frame header exported by the SN9C103:
+
+Byte #  Value or bits Description
+------  ------------- -----------
+0x00    0xFF          Frame synchronisation pattern
+0x01    0xFF          Frame synchronisation pattern
+0x02    0x00          Frame synchronisation pattern
+0x03    0xC4          Frame synchronisation pattern
+0x04    0xC4          Frame synchronisation pattern
+0x05    0x96          Frame synchronisation pattern
+0x06    [6:0]         Read channel gain control = (1/2+R_GAIN/64)
+0x07    [6:0]         Blue channel gain control = (1/2+B_GAIN/64)
+	[7:4]
+0x08    [ 0 ]         Compression mode. 0=No compression, 1=Compression enabled
+	[2:1]         Maximum scale factor for compression
+	[ 3 ]         1 = USB fifo(2K bytes) is full
+	[ 4 ]         1 = Digital gain is finish
+	[ 5 ]         1 = Exposure is finish
+	[7:6]         Frame index
+0x09    [7:0]         Y sum inside Auto-Exposure area (low-byte)
+0x0A    [7:0]         Y sum inside Auto-Exposure area (high-byte)
+		      where Y sum = (R/4 + 5G/16 + B/8) / 32
+0x0B    [7:0]         Y sum outside Auto-Exposure area (low-byte)
+0x0C    [7:0]         Y sum outside Auto-Exposure area (high-byte)
+		      where Y sum = (R/4 + 5G/16 + B/8) / 128
+0x0D    [1:0]         Audio frame number
+	[ 2 ]         1 = Audio is recording
+0x0E    [7:0]         Audio summation (low-byte)
+0x0F    [7:0]         Audio summation (high-byte)
+0x10    [7:0]         Audio sample count
+0x11    [7:0]         Audio peak data in audio frame
 
 The AE area (sx, sy, ex, ey) in the active window can be set by programming the
-registers 0x1c, 0x1d, 0x1e and 0x1f of the SN9C10x controllers, where one unit
+registers 0x1c, 0x1d, 0x1e and 0x1f of the SN9C1xx controllers, where one unit
 corresponds to 32 pixels.
 
-[1] Part of the meaning of the frame header has been documented by Bertrik
-    Sikken.
+[1] The frame headers exported by the SN9C105 and SN9C120 are not described.
 
 
 9. Supported devices
@@ -323,15 +351,19 @@ here. They have never collaborated with the author, so no advertising.
 
 From the point of view of a driver, what unambiguously identify a device are
 its vendor and product USB identifiers. Below is a list of known identifiers of
-devices mounting the SN9C10x PC camera controllers:
+devices assembling the SN9C1xx PC camera controllers:
 
 Vendor ID  Product ID
 ---------  ----------
+0x0471     0x0327
+0x0471     0x0328
 0x0c45     0x6001
 0x0c45     0x6005
 0x0c45     0x6007
 0x0c45     0x6009
 0x0c45     0x600d
+0x0c45     0x6011
+0x0c45     0x6019
 0x0c45     0x6024
 0x0c45     0x6025
 0x0c45     0x6028
@@ -342,6 +374,7 @@ Vendor ID  Product ID
 0x0c45     0x602d
 0x0c45     0x602e
 0x0c45     0x6030
+0x0c45     0x603f
 0x0c45     0x6080
 0x0c45     0x6082
 0x0c45     0x6083
@@ -368,24 +401,51 @@ Vendor ID  Product ID
 0x0c45     0x60bb
 0x0c45     0x60bc
 0x0c45     0x60be
+0x0c45     0x60c0
+0x0c45     0x60c2
+0x0c45     0x60c8
+0x0c45     0x60cc
+0x0c45     0x60ea
+0x0c45     0x60ec
+0x0c45     0x60ef
+0x0c45     0x60fa
+0x0c45     0x60fb
+0x0c45     0x60fc
+0x0c45     0x60fe
+0x0c45     0x6102
+0x0c45     0x6108
+0x0c45     0x610f
+0x0c45     0x6130
+0x0c45     0x6138
+0x0c45     0x613a
+0x0c45     0x613b
+0x0c45     0x613c
+0x0c45     0x613e
 
 The list above does not imply that all those devices work with this driver: up
-until now only the ones that mount the following image sensors are supported;
-kernel messages will always tell you whether this is the case:
-
-Model       Manufacturer
------       ------------
-HV7131D     Hynix Semiconductor, Inc.
-MI-0343     Micron Technology, Inc.
-OV7630      OmniVision Technologies, Inc.
-PAS106B     PixArt Imaging, Inc.
-PAS202BCA   PixArt Imaging, Inc.
-PAS202BCB   PixArt Imaging, Inc.
-TAS5110C1B  Taiwan Advanced Sensor Corporation
-TAS5130D1B  Taiwan Advanced Sensor Corporation
-
-All the available control settings of each image sensor are supported through
-the V4L2 interface.
+until now only the ones that assemble the following pairs of SN9C1xx bridges
+and image sensors are supported; kernel messages will always tell you whether
+this is the case (see "Module loading" paragraph):
+
+Image sensor / SN9C1xx bridge      | SN9C10[12]  SN9C103  SN9C105  SN9C120
+-------------------------------------------------------------------------------
+HV7131D    Hynix Semiconductor     | Yes         No       No       No
+HV7131R    Hynix Semiconductor     | No          Yes      Yes      Yes
+MI-0343    Micron Technology       | Yes         No       No       No
+MI-0360    Micron Technology       | No          Yes      No       No
+OV7630     OmniVision Technologies | Yes         Yes      No       No
+OV7660     OmniVision Technologies | No          No       Yes      Yes
+PAS106B    PixArt Imaging          | Yes         No       No       No
+PAS202B    PixArt Imaging          | Yes         Yes      No       No
+TAS5110C1B Taiwan Advanced Sensor  | Yes         No       No       No
+TAS5110D   Taiwan Advanced Sensor  | Yes         No       No       No
+TAS5130D1B Taiwan Advanced Sensor  | Yes         No       No       No
+
+"Yes" means that the pair is supported by the driver, while "No" means that the
+pair does not exist or is not supported by the driver.
+
+Only some of the available control settings of each image sensor are supported
+through the V4L2 interface.
 
 Donations of new models for further testing and support would be much
 appreciated. Non-available hardware will not be supported by the author of this
@@ -429,12 +489,15 @@ supplied by this driver).
 
 11. Video frame formats [1]
 =======================
-The SN9C10x PC Camera Controllers can send images in two possible video
-formats over the USB: either native "Sequential RGB Bayer" or Huffman
-compressed. The latter is used to achieve high frame rates. The current video
-format may be selected or queried from the user application by calling the
-VIDIOC_S_FMT or VIDIOC_G_FMT ioctl's, as described in the V4L2 API
-specifications.
+The SN9C1xx PC Camera Controllers can send images in two possible video
+formats over the USB: either native "Sequential RGB Bayer" or compressed.
+The compression is used to achieve high frame rates. With regard to the
+SN9C101, SN9C102 and SN9C103, the compression is based on the Huffman encoding
+algorithm described below, while with regard to the SN9C105 and SN9C120 the
+compression is based on the JPEG standard.
+The current video format may be selected or queried from the user application
+by calling the VIDIOC_S_FMT or VIDIOC_G_FMT ioctl's, as described in the V4L2
+API specifications.
 
 The name "Sequential Bayer" indicates the organization of the red, green and
 blue pixels in one video frame. Each pixel is associated with a 8-bit long
@@ -447,14 +510,14 @@ G[m]   R[m+1]  G[m+2]  R[m+2]  ...   G[2m-2]        R[2m-1]
 ...                                  G[n(m-2)]      R[n(m-1)]
 
 The above matrix also represents the sequential or progressive read-out mode of
-the (n, m) Bayer color filter array used in many CCD/CMOS image sensors.
+the (n, m) Bayer color filter array used in many CCD or CMOS image sensors.
 
-One compressed video frame consists of a bitstream that encodes for every R, G,
-or B pixel the difference between the value of the pixel itself and some
-reference pixel value. Pixels are organised in the Bayer pattern and the Bayer
-sub-pixels are tracked individually and alternatingly. For example, in the
-first line values for the B and G1 pixels are alternatingly encoded, while in
-the second line values for the G2 and R pixels are alternatingly encoded.
+The Huffman compressed video frame consists of a bitstream that encodes for
+every R, G, or B pixel the difference between the value of the pixel itself and
+some reference pixel value. Pixels are organised in the Bayer pattern and the
+Bayer sub-pixels are tracked individually and alternatingly. For example, in
+the first line values for the B and G1 pixels are alternatingly encoded, while
+in the second line values for the G2 and R pixels are alternatingly encoded.
 
 The pixel reference value is calculated as follows:
 - the 4 top left pixels are encoded in raw uncompressed 8-bit format;
@@ -470,8 +533,9 @@ The pixel reference value is calculated as follows:
   decoding.
 
 The algorithm purely describes the conversion from compressed Bayer code used
-in the SN9C10x chips to uncompressed Bayer. Additional steps are required to
-convert this to a color image (i.e. a color interpolation algorithm).
+in the SN9C101, SN9C102 and SN9C103 chips to uncompressed Bayer. Additional
+steps are required to convert this to a color image (i.e. a color interpolation
+algorithm).
 
 The following Huffman codes have been found:
 0: +0 (relative to reference pixel value)
@@ -506,13 +570,19 @@ order):
 - Philippe Coval for having helped testing the PAS202BCA image sensor;
 - Joao Rodrigo Fuzaro, Joao Limirio, Claudio Filho and Caio Begotti for the
   donation of a webcam;
+- Dennis Heitmann for the donation of a webcam;
 - Jon Hollstrom for the donation of a webcam;
+- Nick McGill for the donation of a webcam;
 - Carlos Eduardo Medaglia Dyonisio, who added the support for the PAS202BCB
   image sensor;
 - Stefano Mozzi, who donated 45 EU;
 - Andrew Pearce for the donation of a webcam;
+- John Pullan for the donation of a webcam;
 - Bertrik Sikken, who reverse-engineered and documented the Huffman compression
-  algorithm used in the SN9C10x controllers and implemented the first decoder;
+  algorithm used in the SN9C101, SN9C102 and SN9C103 controllers and
+  implemented the first decoder;
 - Mizuno Takafumi for the donation of a webcam;
 - an "anonymous" donator (who didn't want his name to be revealed) for the
   donation of a webcam.
+- an anonymous donator for the donation of four webcams and two boards with ten
+  image sensors.
diff --git a/Documentation/video4linux/zc0301.txt b/Documentation/video4linux/zc0301.txt
index f406f5e8004..befdfdacdc5 100644
--- a/Documentation/video4linux/zc0301.txt
+++ b/Documentation/video4linux/zc0301.txt
@@ -23,7 +23,7 @@ Index
 
 1. Copyright
 ============
-Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it>
+Copyright (C) 2006-2007 by Luca Risolia <luca.risolia@studio.unibo.it>
 
 
 2. Disclaimer
@@ -125,8 +125,9 @@ And finally:
 6. Module loading
 =================
 To use the driver, it is necessary to load the "zc0301" module into memory
-after every other module required: "videodev", "usbcore" and, depending on
-the USB host controller you have, "ehci-hcd", "uhci-hcd" or "ohci-hcd".
+after every other module required: "videodev", "v4l2_common", "compat_ioctl32",
+"usbcore" and, depending on the USB host controller you have, "ehci-hcd",
+"uhci-hcd" or "ohci-hcd".
 
 Loading can be done as shown below:
 
@@ -211,12 +212,11 @@ Vendor ID  Product ID
 0x041e     0x4036
 0x041e     0x403a
 0x0458     0x7007
-0x0458     0x700C
+0x0458     0x700c
 0x0458     0x700f
 0x046d     0x08ae
 0x055f     0xd003
 0x055f     0xd004
-0x046d     0x08ae
 0x0ac8     0x0301
 0x0ac8     0x301b
 0x0ac8     0x303b
diff --git a/Documentation/video4linux/zr364xx.txt b/Documentation/video4linux/zr364xx.txt
new file mode 100644
index 00000000000..c76992d0ff4
--- /dev/null
+++ b/Documentation/video4linux/zr364xx.txt
@@ -0,0 +1,65 @@
+Zoran 364xx based USB webcam module version 0.72
+site: http://royale.zerezo.com/zr364xx/
+mail: royale@zerezo.com
+
+introduction:
+This brings support under Linux for the Aiptek PocketDV 3300 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).
+Maybe this code can work for other JPEG/USB cams based on the Coach chips from Zoran?
+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 /proc/bus/usb/devices.
+If you manage to use your cam with this code, you can send me a mail (royale@zerezo.com) with the name of your cam and a patch if needed.
+This is a beta release of the driver.
+Since version 0.70, this driver is only compatible with V4L2 API and 2.6.x kernels.
+If you need V4L1 or 2.4x kernels support, please use an older version, but the code is not maintained anymore.
+Good luck!
+
+install:
+In order to use this driver, you must compile it with your kernel.
+Location: Device Drivers -> Multimedia devices -> Video For Linux -> Video Capture Adapters -> V4L USB devices
+
+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=1 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
+