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V4L/DVB (13597): bttv: add i2c addr for old WinTV card to IR probe list 

There are old bttv-driven Hauppauge WinTV series cards that have
their IR part at i2c addr 0x71, which doesn't get considered in the
new 2.6.31 i2c code.

From a 2.6.29 kernel:

lirc_i2c: chip 0x10005 found @ 0x71 (Hauppauge PVR150)

Minor cosmetic glitch, the card in question isn't actually a PVR-150, its:

03:06.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
	Subsystem: Hauppauge computer works Inc. WinTV Series
	Flags: bus master, medium devsel, latency 32, IRQ 19
	Memory at f4ffe000 (32-bit, prefetchable) [size=4K]
	Capabilities: [44] Vital Product Data
	Capabilities: [4c] Power Management version 2
	Kernel driver in use: bttv
	Kernel modules: bttv

Device ID: 0x109e:0x036e, Sub-Device ID: 0x0070:0x13eb

This simply adds 0x71 to the list of addresses i2c_new_probed_device should
consider, which gets IR working on this card again.

Reported-by: Adam Williamson <awilliam@redhat.com>
Tested-by: Adam Williamson <awilliam@redhat.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jarod Wilson 2009-12-10 16:46:06 -03:00 committed by Mauro Carvalho Chehab
parent 50e9d31183
commit 0d94e29459
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/bt8xx/bttv-i2c.c
View File

@ -400,7 +400,7 @@ int __devinit init_bttv_i2c(struct bttv *btv)
That's why we probe 0x1a (~0x34) first. CB
*/
const unsigned short addr_list[] = {
0x1a, 0x18, 0x4b, 0x64, 0x30,
0x1a, 0x18, 0x4b, 0x64, 0x30, 0x71,
I2C_CLIENT_END
};