Hi Andy,
Andy Walls wrote:
# modprobe cx23885
# modprobe i2c-dev
# i2c-detect -l
(to list all the i2c buses, including cx23885 mastered i2c buses)
i2c-0 smbus SMBus nForce2 adapter at 4d00 SMBus adapter
i2c-1 i2c cx23885[0] I2C adapter
i2c-2 i2c cx23885[0] I2C adapter
i2c-3 i2c cx23885[0] I2C adapter
i2c-4 i2c NVIDIA i2c adapter I2C adapter
i2c-5 i2c NVIDIA i2c adapter I2C adapter
i2c-6 i2c NVIDIA i2c adapter I2C adapter
# i2c-detect -y N
(to show the addresses in use on bus # N: only query the cx23885 buses)
vdrhd1 ~ # i2cdetect -y 1
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: 30 31 32 33 34 35 36 37 -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
vdrhd1 ~ # i2cdetect -y 2
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: 30 31 32 33 34 35 36 37 -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f
60: -- -- -- -- -- -- -- -- 68 -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
vdrhd1 ~ # i2cdetect -y 3
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: 30 31 32 33 34 35 36 37 -- -- -- -- -- -- -- --
40: -- -- -- -- 44 -- -- -- -- -- -- -- 4c -- -- --
50: 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
i2c-detect was in the lm-sensors package last I checked. (Jean can
correct me if I'm wrong.)
ok, it seems that the name of tool is different here, but I think it has
the same output.
Then we can work out how to read and decode it's data and add it to
ir-kbd-i2c at least. Depending on how your kernel and LIRC versions
LIRC might still work with I2C IR chips too.
I will do my best to help you here.
Bye,
Matthias
--
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the universe trying to produce bigger and better idiots. So far, the universe is winning." -- Rich Cook
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
