What is it?
===========

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
description.


Status
======

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

As with bttv, card-specific tweaks are needed.  Check CARDLIST for a
list of known TV cards and saa7134-cards.c for the drivers card
configuration info.


Build
=====

Pick up videodev + v4l2 patches from http://bytesex.org/patches/.
Configure, build, install + boot the new kernel.  You'll need at least
these config options:

	CONFIG_I2C=m
	CONFIG_VIDEO_DEV=m

Type "make" to build the driver now.  "make install" installs the
driver.  "modprobe saa7134" should load it.  Depending on the card you
might have to pass card=<nr> as insmod option, check CARDLIST for
valid choices.


Changes / Fixes
===============

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
it is good for ...


Known Problems
==============

* The tuner for the flyvideos isn't detected automatically and the
  default might not work for you depending on which version you have.
  There is a tuner= insmod option to override the driver's default.

Card Variations:
================

Cards can use either of these two crystals (xtal):
 - 32.11 MHz -> .audio_clock=0x187de7
 - 24.576MHz -> .audio_clock=0x200000
(xtal * .audio_clock = 51539600)


Credits
=======

andrew.stevens@philips.com + werner.leeb@philips.com for providing
saa7134 hardware specs and sample board.


Have fun,

  Gerd

-- 
Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
'wip/ax25-compat-ioctls-v1'>wip/ax25-compat-ioctls-v1</option>
<option value='wip/ax25-compat-ioctls-v2'>wip/ax25-compat-ioctls-v2</option>
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</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>ROSE Development and bugfix repository.</td><td class='sub right'>Ralf Baechle</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit/ralf/linux-ax25.git/?h=v2.6.31-rc9'>summary</a><a href='/cgit/ralf/linux-ax25.git/refs/?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>refs</a><a href='/cgit/ralf/linux-ax25.git/log/kernel/cpu.c?h=v2.6.31-rc9'>log</a><a href='/cgit/ralf/linux-ax25.git/tree/kernel/cpu.c?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>tree</a><a class='active' href='/cgit/ralf/linux-ax25.git/commit/kernel/cpu.c?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>commit</a><a href='/cgit/ralf/linux-ax25.git/diff/kernel/cpu.c?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>diff</a><a href='/cgit/ralf/linux-ax25.git/stats/kernel/cpu.c?h=v2.6.31-rc9'>stats</a></td><td class='form'><form class='right' method='get' action='/cgit/ralf/linux-ax25.git/log/kernel/cpu.c'>
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<div class='path'>path: <a href='/cgit/ralf/linux-ax25.git/commit/?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>root</a>/<a href='/cgit/ralf/linux-ax25.git/commit/kernel?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>kernel</a>/<a href='/cgit/ralf/linux-ax25.git/commit/kernel/cpu.c?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>cpu.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='v2.6.31-rc9'/><input type='hidden' name='id' value='990d0f2ced23052abc7efa09bd05bff34e00cf73'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Ingo Molnar &lt;mingo@elte.hu&gt;</td><td class='right'>2008-10-08 11:31:02 +0200</td></tr>
<tr><th>committer</th><td>Ingo Molnar &lt;mingo@elte.hu&gt;</td><td class='right'>2008-10-08 11:31:02 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='sha1'><a href='/cgit/ralf/linux-ax25.git/commit/kernel/cpu.c?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>990d0f2ced23052abc7efa09bd05bff34e00cf73</a> (<a href='/cgit/ralf/linux-ax25.git/patch/kernel/cpu.c?id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='sha1'><a href='/cgit/ralf/linux-ax25.git/tree/?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>df9f3fe5c0417102586087cec63e1d813a8f29cb</a> /<a href='/cgit/ralf/linux-ax25.git/tree/kernel/cpu.c?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73'>kernel/cpu.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='sha1'><a href='/cgit/ralf/linux-ax25.git/commit/kernel/cpu.c?h=v2.6.31-rc9&amp;id=85ba94ba0592296053f7f2846812173424afe1cb'>85ba94ba0592296053f7f2846812173424afe1cb</a> (<a href='/cgit/ralf/linux-ax25.git/diff/kernel/cpu.c?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73&amp;id2=85ba94ba0592296053f7f2846812173424afe1cb'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='sha1'><a href='/cgit/ralf/linux-ax25.git/commit/kernel/cpu.c?h=v2.6.31-rc9&amp;id=34b3ede2353604ec9861c1d900b2a835ff85de47'>34b3ede2353604ec9861c1d900b2a835ff85de47</a> (<a href='/cgit/ralf/linux-ax25.git/diff/kernel/cpu.c?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73&amp;id2=34b3ede2353604ec9861c1d900b2a835ff85de47'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='sha1'><a href='/cgit/ralf/linux-ax25.git/commit/kernel/cpu.c?h=v2.6.31-rc9&amp;id=e545a6140b698b2494daf0b32107bdcc5e901390'>e545a6140b698b2494daf0b32107bdcc5e901390</a> (<a href='/cgit/ralf/linux-ax25.git/diff/kernel/cpu.c?h=v2.6.31-rc9&amp;id=990d0f2ced23052abc7efa09bd05bff34e00cf73&amp;id2=e545a6140b698b2494daf0b32107bdcc5e901390'>diff</a>)</td></tr>