This bug gave very attenuated (~ -40 dB) pass-through audio on a
FlyVIDEO2000 (saa7130) card.
The problem was the gpio mask. The proper mask is 0x8018e700. The
patch I use follows. The gpiomask is the important change.
I changed the default to NTSC (since I have an NTSC card), but that
part is optional, of course. I'd like to be able to auto-detect NTSC
and PAL cards though. Does anybody with a PAL card want to work with
me on this? (since I don't have a PAL card to test with).
I changed the audio clock, though I'm not quite certain what it does.
Can somebody explain this to me?
Does anybody have a datasheet for this card? It would really make
this hardware hacking easier.
Cheers,
Shaun
--- saa7134-0.2.2/saa7134-cards.c Tue Dec 24 18:48:23 2002
+++ saa7134-0.2.2-sdj/saa7134-cards.c Tue Dec 24 19:01:52 2002
@@ -95,9 +95,9 @@
[SAA7134_BOARD_FLYVIDEO2000] = {
/* "TC Wan" <tcwan@xxxxxxxxx> */
.name = "LifeView FlyVIDEO2000",
- .audio_clock = 0x00200000,
- .tuner_type = TUNER_LG_PAL_NEW_TAPC,
- .gpiomask = 0x6000,
+ .audio_clock = 0x00187de7,
+ .tuner_type = TUNER_LG_NTSC_NEW_TAPC,
+ .gpiomask = 0x8018e700,
.inputs = {{
.name = name_tv,
.vmux = 1,
