1.. SPDX-License-Identifier: GPL-2.0 2 3The saa7134 driver 4================== 5 6Author Gerd Hoffmann 7 8 9This is a v4l2/oss device driver for saa7130/33/34/35 based capture / TV 10boards. See http://www.semiconductors.philips.com/pip/saa7134hl for a 11description. 12 13 14Status 15------ 16 17Almost everything is working. video, sound, tuner, radio, mpeg ts, ... 18 19As with bttv, card-specific tweaks are needed. Check CARDLIST for a 20list of known TV cards and saa7134-cards.c for the drivers card 21configuration info. 22 23 24Build 25----- 26 27Pick up videodev + v4l2 patches from http://bytesex.org/patches/. 28Configure, build, install + boot the new kernel. You'll need at least 29these config options: 30 31.. code-block:: none 32 33 CONFIG_I2C=m 34 CONFIG_VIDEO_DEV=m 35 36Type "make" to build the driver now. "make install" installs the 37driver. "modprobe saa7134" should load it. Depending on the card you 38might have to pass card=<nr> as insmod option, check CARDLIST for 39valid choices. 40 41 42Changes / Fixes 43--------------- 44 45Please mail me unified diffs ("diff -u") with your changes, and don't 46forget to tell me what it changes / which problem it fixes / whatever 47it is good for ... 48 49 50Known Problems 51-------------- 52 53* The tuner for the flyvideos isn't detected automatically and the 54 default might not work for you depending on which version you have. 55 There is a tuner= insmod option to override the driver's default. 56 57Credits 58------- 59 60andrew.stevens@philips.com + werner.leeb@philips.com for providing 61saa7134 hardware specs and sample board. 62