mythtv / PVR-150 / lirc

Bill McGonigle bill at bfccomputing.com
Fri Apr 27 13:08:51 EDT 2007


I'm curious if anybody here is using a PVR-150 with its built-in IR  
receiver.  I'm trying to load the lirc_i2c driver, but all I get is:

   lirc_i2c: probe 0x1a @ ivtv i2c driver #0: no
   lirc_i2c: probe 0x18 @ ivtv i2c driver #0: no
   lirc_i2c: probe 0x71 @ ivtv i2c driver #0: no
   lirc_i2c: probe 0x4b @ ivtv i2c driver #0: no
   lirc_i2c: probe 0x64 @ ivtv i2c driver #0: no
   lirc_i2c: probe 0x30 @ ivtv i2c driver #0: no
   lirc_i2c: probe 0x6b @ ivtv i2c driver #0: no

Which seems to indicate it can't find i2c on the card.  I do get  
video coming in on the card (kernel 2.6.20-1.2933.fc6).

Based on Jarod's HOWTO, I've got:

modprobe.conf:
# ivtv modules setup
alias char-major-81 videodev
alias char-major-81-0 ivtv
# i2c
alias char-major-88 i2c-dev
# lirc remote
alias char-major-61 lirc_i2c
#alias char-major-61 lirc_dev
options lirc_dev debug=1
install lirc_i2c /sbin/modprobe ivtv; /sbin/modprobe --ignore-install  
lirc_i2c
options lirc_i2c debug=1

But I seem to have messed something up.  If anybody has this working  
I'd appreciate seeing a working config and dmesg output.

Thanks,
-Bill

dmesg:
ivtv:  ==================== START INIT IVTV ====================
ivtv:  version 0.10.1 (tagged release) loading
ivtv:  Linux version: 2.6.20-1.2933.fc6 SMP mod_unload 686 4KSTACKS
ivtv:  In case of problems please include the debug info between
ivtv:  the START INIT IVTV and END INIT IVTV lines, along with
ivtv:  any module options, when mailing the ivtv-users mailinglist.
ivtv0: Autodetected Hauppauge card (cx23416 based)
ACPI: PCI Interrupt 0000:02:09.0[A] -> GSI 16 (level, low) -> IRQ 16
ivtv0: loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
ivtv0: Encoder revision: 0x02060039
tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0)
cx25840 0-0044: cx25841-23 found @ 0x88 (ivtv i2c driver #0)
cx25840 0-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
wm8775 0-001b: chip found @ 0x36 (ivtv i2c driver #0)
tveeprom 0-0050: Hauppauge model 26132, rev F1B2, serial# 9844671
tveeprom 0-0050: tuner model is TCL M2523_5N_E (idx 112, type 50)
tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 0-0050: audio processor is CX25841 (idx 35)
tveeprom 0-0050: decoder processor is CX25841 (idx 28)
tveeprom 0-0050: has no radio, has IR receiver, has IR transmitter
ivtv0: Autodetected Hauppauge WinTV PVR-150
ivtv0: Registered device video0 for encoder MPEG (4 MB)
ivtv0: Registered device video32 for encoder YUV (2 MB)
ivtv0: Registered device vbi0 for encoder VBI (1 MB)
ivtv0: Registered device video24 for encoder PCM audio (1 MB)
tuner 0-0061: type set to 50 (TCL 2002N)
ivtv0: Initialized Hauppauge WinTV PVR-150, card #0
ivtv:  ====================  END INIT IVTV  ====================
i2c /dev entries driver
lirc_i2c: probe 0x1a @ ivtv i2c driver #0: no
lirc_i2c: probe 0x18 @ ivtv i2c driver #0: no
lirc_i2c: probe 0x71 @ ivtv i2c driver #0: no
lirc_i2c: probe 0x4b @ ivtv i2c driver #0: no
lirc_i2c: probe 0x64 @ ivtv i2c driver #0: no
lirc_i2c: probe 0x30 @ ivtv i2c driver #0: no
lirc_i2c: probe 0x6b @ ivtv i2c driver #0: no

#i2cdetect -l 0
i2c-0   i2c             ivtv i2c driver #0                       
Algorithm unavailable

-----
Bill McGonigle, Owner           Work: 603.448.4440
BFC Computing, LLC              Home: 603.448.1668
bill at bfccomputing.com           Cell: 603.252.2606
http://www.bfccomputing.com/    Page: 603.442.1833
Blog: http://blog.bfccomputing.com/
VCard: http://bfccomputing.com/vcard/bill.vcf

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