I have Pinnacle PCTV with tda987? and MT2032. So far:
Using bttv 0.7.98, I can easily make video work by specifying "type=33" to
the tuner module. tda9877 module does not get loaded, driver says:
-- 8< ---
bttv: miro: oops, tda9885/6/7 found
bttv0: using tuner=16
-- >8 ---
when it's too late. I have NTSC, and it works well -- EXCEPT sound, that
seems to be located somewhere else. To fix the tuner handling (at least
for this card -- I don't know if there actually is a card that uses
"Temic PAL_DK (4016 FY5)" by patching bttv-cards.c:
--- 8< ---
--- bttv-0.7.98/driver/bttv-cards.c Fri Sep 13 05:41:17 2002
+++ bttv-0.7.98-modified/driver/bttv-cards.c Sat Sep 28 01:45:15 2002
@@ -1495,7 +1495,7 @@
}
int miro_tunermap[] = { 0,6,2,3, 4,5,6,0, 3,0,4,5, 5,2,16,1,
- 14,2,17,1, 4,1,4,3, 1,2,16,1, 4,33,4,4 };
+ 14,2,17,1, 4,1,4,3, 1,2,/*16*/33,1, 4,33,4,4 };
int miro_fmtuner[] = { 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,1,
1,1,1,1, 1,1,1,0, 0,0,0,0, 0,1,0,0 };
--- >8 ---
This causes tda9887.o to be loaded, with no effect on the sound -- despite
it trying to work:
-- 8< ---
bttv: driver version 0.7.98 loaded
bttv: using 4 buffers with 2080k (8320k total) for capture
bttv: Host bridge is VIA Technologies, Inc. VT8363/8365 [KT133/KM133]
bttv: Host bridge is VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
bttv: Bt8xx card found (0).
PCI: Found IRQ 12 for device 00:0b.0
PCI: Sharing IRQ 12 with 00:07.2
PCI: Sharing IRQ 12 with 00:07.3
PCI: Sharing IRQ 12 with 00:0b.1
bttv0: Bt878 (rev 17) at 00:0b.0, irq: 12, latency: 32, mmio: 0xdf101000
bttv0: detected: Pinnacle PCTV [card=39], PCI subsystem ID is 11bd:0012
bttv0: using: BT878(Pinnacle PCTV Studio/Ra) [card=39,autodetected]
i2c-dev.o: Registered 'bt848 #0' as minor 0
i2c-core.o: adapter bt848 #0 registered as adapter 0.
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: miro: gpio=ffefff id=27 tuner=33 radio=no stereo=no
i2c-core.o: driver i2c tda9887 driver registered.
tda9887: probing bt848 #0 i2c adapter [id=0x10005]
tda9887: chip found @ 0x86
bttv0: i2c attach [client=tda9887,ok]
i2c-core.o: client [tda9887] registered to adapter [bt848 #0](pos. 0).
bttv0: using tuner=33
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
i2c-core.o: driver i2c TV tuner driver registered.
tuner: probing bt848 #0 i2c adapter [id=0x10005]
tuner: chip found @ 0xc0
tuner: type set to 33 (MT2032 universal)
MT2032: Companycode=4d54 Part=04 Revision=04
bttv0: i2c attach [client=MT2032 universal,ok]
i2c-core.o: client [MT2032 universal] registered to adapter [bt848
#0](pos. 1).
MT2032: Companycode=4d54 Part=04 Revision=04
bttv0: PLL: 28636363 => 35468950 ... ok
bttv0: registered device video0
bttv0: registered device vbi0
tda9887_configure
tda9885/6/7: PAL-b mode
tda9885/6/7: 0x96 0x70 0x49
tda9887_configure
tda9885/6/7: NTSC mode
tda9885/6/7: 0x96 0x70 0x44
bttv0: PLL: switching off
--- >8 ---
Apparently it gets the right value (byte 3 has 00 as low bits responsible
for sound frequency) but either does not work, or can't be reached.
Here my progress ends so far.
--
Alex
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