1.. SPDX-License-Identifier: GPL-2.0
2
3The saa7134 driver
4==================
5
6Author Gerd Hoffmann
7
8
9Card Variations:
10----------------
11
12Cards can use either of these two crystals (xtal):
13
14- 32.11 MHz -> .audio_clock=0x187de7
15- 24.576MHz -> .audio_clock=0x200000 (xtal * .audio_clock = 51539600)
16
17Some details about 30/34/35:
18
19- saa7130 - low-price chip, doesn't have mute, that is why all those
20  cards should have .mute field defined in their tuner structure.
21
22- saa7134 - usual chip
23
24- saa7133/35 - saa7135 is probably a marketing decision, since all those
25  chips identifies itself as 33 on pci.
26
27LifeView GPIOs
28--------------
29
30This section was authored by: Peter Missel <peter.missel@onlinehome.de>
31
32- LifeView FlyTV Platinum FM (LR214WF)
33
34    - GP27    MDT2005 PB4 pin 10
35    - GP26    MDT2005 PB3 pin 9
36    - GP25    MDT2005 PB2 pin 8
37    - GP23    MDT2005 PB1 pin 7
38    - GP22    MDT2005 PB0 pin 6
39    - GP21    MDT2005 PB5 pin 11
40    - GP20    MDT2005 PB6 pin 12
41    - GP19    MDT2005 PB7 pin 13
42    - nc      MDT2005 PA3 pin 2
43    - Remote  MDT2005 PA2 pin 1
44    - GP18    MDT2005 PA1 pin 18
45    - nc      MDT2005 PA0 pin 17 strap low
46    - GP17    Strap "GP7"=High
47    - GP16    Strap "GP6"=High
48
49	- 0=Radio 1=TV
50	- Drives SA630D ENCH1 and HEF4052 A1 pinsto do FM radio through
51	  SIF input
52
53    - GP15    nc
54    - GP14    nc
55    - GP13    nc
56    - GP12    Strap "GP5" = High
57    - GP11    Strap "GP4" = High
58    - GP10    Strap "GP3" = High
59    - GP09    Strap "GP2" = Low
60    - GP08    Strap "GP1" = Low
61    - GP07.00 nc
62
63Credits
64-------
65
66andrew.stevens@philips.com + werner.leeb@philips.com for providing
67saa7134 hardware specs and sample board.
68