6b06d2cc6d
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (105 commits) sonypi: use mutex instead of semaphore sony-laptop: remove user visible camera controls as platform attributes meye: make meye use sony-laptop instead of sonypi sony-laptop: add a meye-usable include file for camera ops sony-laptop: complete the motion eye camera support in sony-laptop sonypi: try to detect if sony-laptop has already taken one of the known ioports sonypi: suggest sonypi users to try sony-laptop instead sony-laptop: add edge modem support (also called WWAN) sony-laptop: add locking on accesses to the ioport and global vars sony-laptop: add camera enable/disable parameter, better handle possible infinite loop thinkpad-acpi: make drivers/misc/thinkpad_acpi:fan_mutex static ACPI: thinkpad-acpi: add sysfs support to wan and bluetooth subdrivers ACPI: thinkpad-acpi: add sysfs support to hotkey subdriver ACPI: thinkpad-acpi: improve dock subdriver initialization ACPI: thinkpad-acpi: improve debugging for acpi helpers ACPI: thinkpad-acpi: improve fan control documentation ACPI: thinkpad-acpi: map ENXIO to EINVAL for fan sysfs ACPI: thinkpad-acpi: fix a fan watchdog invocation ACPI: thinkpad-acpi: do not arm fan watchdog if it would not work ACPI: thinkpad-acpi: add a fan-control feature master toggle ... |
||
|---|---|---|
| .. | ||
| bttv | ||
| cx88 | ||
| cx2341x | ||
| API.html | ||
| CARDLIST.bttv | ||
| CARDLIST.cx88 | ||
| CARDLIST.em28xx | ||
| CARDLIST.ivtv | ||
| CARDLIST.saa7134 | ||
| CARDLIST.tuner | ||
| CARDLIST.usbvision | ||
| CQcam.txt | ||
| README.cpia | ||
| README.cpia2 | ||
| README.cx88 | ||
| README.ir | ||
| README.ivtv | ||
| README.pvrusb2 | ||
| README.saa7134 | ||
| Zoran | ||
| cafe_ccic | ||
| cpia2_overview.txt | ||
| et61x251.txt | ||
| hauppauge-wintv-cx88-ir.txt | ||
| ibmcam.txt | ||
| lifeview.txt | ||
| meye.txt | ||
| not-in-cx2388x-datasheet.txt | ||
| ov511.txt | ||
| radiotrack.txt | ||
| se401.txt | ||
| sn9c102.txt | ||
| stv680.txt | ||
| v4lgrab.c | ||
| w9966.txt | ||
| w9968cf.txt | ||
| zc0301.txt | ||
| zr364xx.txt | ||
README.saa7134
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)
Some details about 30/34/35:
- saa7130 - low-price chip, doesn't have mute, that is why all those
cards should have .mute field defined in their tuner structure.
- saa7134 - usual chip
- saa7133/35 - saa7135 is probably a marketing decision, since all those
chips identifies itself as 33 on pci.
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]