1The saa7134 driver
2==================
3
4Author Gerd Hoffmann
5
6
7This is a v4l2/oss device driver for saa7130/33/34/35 based capture / TV
8boards.  See http://www.semiconductors.philips.com/pip/saa7134hl for a
9description.
10
11
12Status
13------
14
15Almost everything is working.  video, sound, tuner, radio, mpeg ts, ...
16
17As with bttv, card-specific tweaks are needed.  Check CARDLIST for a
18list of known TV cards and saa7134-cards.c for the drivers card
19configuration info.
20
21
22Build
23-----
24
25Pick up videodev + v4l2 patches from http://bytesex.org/patches/.
26Configure, build, install + boot the new kernel.  You'll need at least
27these config options:
28
29.. code-block:: none
30
31	CONFIG_I2C=m
32	CONFIG_VIDEO_DEV=m
33
34Type "make" to build the driver now.  "make install" installs the
35driver.  "modprobe saa7134" should load it.  Depending on the card you
36might have to pass card=<nr> as insmod option, check CARDLIST for
37valid choices.
38
39
40Changes / Fixes
41---------------
42
43Please mail me unified diffs ("diff -u") with your changes, and don't
44forget to tell me what it changes / which problem it fixes / whatever
45it is good for ...
46
47
48Known Problems
49--------------
50
51* The tuner for the flyvideos isn't detected automatically and the
52  default might not work for you depending on which version you have.
53  There is a tuner= insmod option to override the driver's default.
54
55Card Variations:
56----------------
57
58Cards can use either of these two crystals (xtal):
59
60- 32.11 MHz -> .audio_clock=0x187de7
61- 24.576MHz -> .audio_clock=0x200000 (xtal * .audio_clock = 51539600)
62
63Some details about 30/34/35:
64
65- saa7130 - low-price chip, doesn't have mute, that is why all those
66  cards should have .mute field defined in their tuner structure.
67
68- saa7134 - usual chip
69
70- saa7133/35 - saa7135 is probably a marketing decision, since all those
71  chips identifies itself as 33 on pci.
72
73LifeView GPIOs
74--------------
75
76This section was authored by: Peter Missel <peter.missel@onlinehome.de>
77
78- LifeView FlyTV Platinum FM (LR214WF)
79
80    - GP27    MDT2005 PB4 pin 10
81    - GP26    MDT2005 PB3 pin 9
82    - GP25    MDT2005 PB2 pin 8
83    - GP23    MDT2005 PB1 pin 7
84    - GP22    MDT2005 PB0 pin 6
85    - GP21    MDT2005 PB5 pin 11
86    - GP20    MDT2005 PB6 pin 12
87    - GP19    MDT2005 PB7 pin 13
88    - nc      MDT2005 PA3 pin 2
89    - Remote  MDT2005 PA2 pin 1
90    - GP18    MDT2005 PA1 pin 18
91    - nc      MDT2005 PA0 pin 17 strap low
92    - GP17    Strap "GP7"=High
93    - GP16    Strap "GP6"=High
94
95	- 0=Radio 1=TV
96	- Drives SA630D ENCH1 and HEF4052 A1 pinsto do FM radio through
97	  SIF input
98
99    - GP15    nc
100    - GP14    nc
101    - GP13    nc
102    - GP12    Strap "GP5" = High
103    - GP11    Strap "GP4" = High
104    - GP10    Strap "GP3" = High
105    - GP09    Strap "GP2" = Low
106    - GP08    Strap "GP1" = Low
107    - GP07.00 nc
108
109Credits
110-------
111
112andrew.stevens@philips.com + werner.leeb@philips.com for providing
113saa7134 hardware specs and sample board.
114