Re: MCE TV Philips 7135 Cardbus don't work
- Date: Sun, 04 May 2008 22:21:39 +0200
- From: Hartmut Hackmann <hartmut.hackmann@xxxxxxxxxxx>
- Subject: Re: MCE TV Philips 7135 Cardbus don't work
Hi, Emilio
Emilio Lazo Zaia schrieb:
Hi Andy, Marc and all list members! Thanks for your answers!
El mar, 29-04-2008 a las 19:47 -0400, Andy Walls escribió:
Emilio,
This card is handled by the saa7134, module, not the ivtv module, so
newi2c doesn't apply.
Yes Andy, I know! I'm trying with saa7134 and have tested all cards
listed in kernel source's CARDLIST.saa7134 and all these reported "Huh,
no eeprom present". After that I've tested with all tuners listed in
CARDLIST.tuner with the same card=56 parameter and the results were
similar: the same "no eeprom" message and a blue screen in TV input
mode.
"err=-5" is -EIO, referring to an I2C bus error with the i2c bus of the
saa7133.
With the saa7134 module "/sbin/modinfo" has two interesting options:
i2c_scan and i2c_debug which you may wish to try.
With this two options, I have these interesting messages in kernel log:
Apr 29 22:47:20 uqbar kernel: saa7130/34: v4l2 driver version 0.2.14 loaded
Apr 29 22:47:20 uqbar kernel: saa7133[0]: found at 0000:06:00.0, rev: 209, irq: 17, latency: 64, mmio: 0x54000000
Apr 29 22:47:20 uqbar kernel: saa7133[0]: subsystem: 1131:0000, board: Avermedia AVerTV 307 [card=56,insmod option]
Apr 29 22:47:20 uqbar kernel: saa7133[0]: board init: gpio is e2c0c4
Apr 29 22:47:20 uqbar kernel: input: saa7134 IR (Avermedia AVerTV 30 as /class/input/input14
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < f5 ERROR: NO_DEVICE
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 8f ERROR: NO_DEVICE
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < e3 ERROR: NO_DEVICE
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < a0 ERROR: NO_DEVICE
Apr 29 22:47:20 uqbar kernel: saa7133[0]: Huh, no eeprom present (err=-5)?
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 01 ERROR: NO_DEVICE
.
.
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 95 ERROR: NO_DEVICE
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 97 >
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c scan: found device @ 0x96 [???]
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 99 ERROR: NO_DEVICE
.
.
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 86 ERROR: NO_DEVICE
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 94 ERROR: NO_DEVICE
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 96 >
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 96 01 02 >
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 96 00 00 >
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 96 07 >
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 97 =00 >
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 96 01 04 >
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 96 00 00 >
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 96 07 >
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < 97 =7b >
Apr 29 22:47:20 uqbar kernel: tuner 0-004b: chip found @ 0x96 (saa7133[0])
Apr 29 22:47:20 uqbar kernel: tuner i2c attach [addr=0x4b,client=(tuner unset)]
Apr 29 22:47:20 uqbar kernel: tuner-simple 0-004b: type set to 2 (Philips NTSC (FI1236,FM1236 and compatibles))
Apr 29 22:47:20 uqbar kernel: tuner 0-004b: type set to Philips NTSC (FI123
Apr 29 22:47:20 uqbar kernel: tuner-simple 0-004b: type set to 2 (Philips NTSC (FI1236,FM1236 and compatibles))
Apr 29 22:47:20 uqbar kernel: tuner 0-004b: type set to Philips NTSC (FI123
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < c0 ERROR: NO_DEVICE
.
.
Apr 29 22:47:20 uqbar kernel: saa7133[0]: i2c xfer: < de ERROR: NO_DEVICE
Apr 29 22:47:20 uqbar kernel: saa7133[0]: registered device video0 [v4l2]
Apr 29 22:47:20 uqbar kernel: saa7133[0]: registered device vbi0
Apr 29 22:47:21 uqbar kernel: saa7133[0]: i2c xfer: < 96 1b 6f 8e 90 >
Apr 29 22:47:21 uqbar kernel: saa7133[0]: i2c xfer: < 96 1b 6f 8e 90 >
Apr 29 22:47:21 uqbar kernel: saa7133[0]: i2c xfer: < 96 1b dc 8e 90 >
Apr 29 22:47:21 uqbar last message repeated 2 times
Apr 29 22:47:21 uqbar kernel: saa7133[0]: i2c xfer: < 96 8e a0 07 b0 >
Card is found at 0x96, but what tuner and card number combination may
work for this card? What other debugging information can I supply to add
this card to the list of supported cards in saa7134 module?
Thanks! Regards.
There are many saa713x based cards without eeprom. It stores the vendor ID and
- in many cases - the board configuration. For you this means
- you need to find out the configuration the hard way
* identify the chips on the card
* find the input configuration by try and error
- You will always need to force the card type with a card=xxx option, there is
no way to automatically identify the card.
So please have a close look at the card and write down all chip types. Is there
a metal box with the antenna connector on the card? What is its type?
Hartmut
--
video4linux-list mailing list
Unsubscribe mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/video4linux-list