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Commit ae9d2873 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] doc-rst: add documentation for saa7134 



Convert it to ReST and add to the media/v4l-device book.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 6286d2b1

Documentation/media/v4l-drivers/index.rst

+1 −0
Original line number Original line Diff line number Diff line
@@ -33,4 +33,5 @@ License". 
	pvrusb2

	pvrusb2

	pxa_camera

	pxa_camera

	radiotrack

	radiotrack

	saa7134

	zr364xx
 
	zr364xx

Documentation/media/v4l-drivers/saa7134.rst

+19 −24
Original line number Original line Diff line number Diff line 
The saa7134 driver

==================





Author Gerd Hoffmann





What is it?

===========





This is a v4l2/oss device driver for saa7130/33/34/35 based capture / TV

This is a v4l2/oss device driver for saa7130/33/34/35 based capture / TV

boards.  See http://www.semiconductors.philips.com/pip/saa7134hl for a

boards.  See http://www.semiconductors.philips.com/pip/saa7134hl for a
@@ -9,7 +10,7 @@ description. 








Status

Status

======

------





Almost everything is working.  video, sound, tuner, radio, mpeg ts, ...

Almost everything is working.  video, sound, tuner, radio, mpeg ts, ...
@@ -19,12 +20,14 @@ configuration info. 








Build

Build

=====

-----





Pick up videodev + v4l2 patches from http://bytesex.org/patches/.

Pick up videodev + v4l2 patches from http://bytesex.org/patches/.

Configure, build, install + boot the new kernel.  You'll need at least

Configure, build, install + boot the new kernel.  You'll need at least

these config options:

these config options:





.. code-block:: none



	CONFIG_I2C=m

	CONFIG_I2C=m

	CONFIG_VIDEO_DEV=m

	CONFIG_VIDEO_DEV=m
@@ -35,7 +38,7 @@ valid choices. 








Changes / Fixes

Changes / Fixes

===============

---------------





Please mail me unified diffs ("diff -u") with your changes, and don't

Please mail me unified diffs ("diff -u") with your changes, and don't

forget to tell me what it changes / which problem it fixes / whatever

forget to tell me what it changes / which problem it fixes / whatever
@@ -43,19 +46,19 @@ it is good for ... 








Known Problems

Known Problems

==============

--------------





* The tuner for the flyvideos isn't detected automatically and the

* The tuner for the flyvideos isn't detected automatically and the

  default might not work for you depending on which version you have.

  default might not work for you depending on which version you have.

  There is a tuner= insmod option to override the driver's default.

  There is a tuner= insmod option to override the driver's default.





Card Variations:

Card Variations:

================

----------------





Cards can use either of these two crystals (xtal):

Cards can use either of these two crystals (xtal):



- 32.11 MHz -> .audio_clock=0x187de7

- 32.11 MHz -> .audio_clock=0x187de7

 - 24.576MHz -> .audio_clock=0x200000

- 24.576MHz -> .audio_clock=0x200000 (xtal * .audio_clock = 51539600)

(xtal * .audio_clock = 51539600)





Some details about 30/34/35:

Some details about 30/34/35:
@@ -68,15 +71,7 @@ Some details about 30/34/35: 
  chips identifies itself as 33 on pci.

  chips identifies itself as 33 on pci.





Credits

Credits

=======

-------





andrew.stevens@philips.com + werner.leeb@philips.com for providing

andrew.stevens@philips.com + werner.leeb@philips.com for providing

saa7134 hardware specs and sample board.
 
saa7134 hardware specs and sample board.
 




Have fun,



  Gerd



--

Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]