Hi Martinayotte,
Thanks very much for replying, good pick up, sorry about that, I copy/pasted the wrong bit of text, but i did check /proc/device-tree/soc/i2c\@01c2ac00/status .
The board I am using is the Orange Pi PC, I didn't mention it as i specified the sun8i-h3-orangepi-pc.dtb, but i guess that can be used for another H3 board, I really must stop making silly assumptions.
I'll add a bit more info to make it clearer what is happening:
i2cdetect -l returns:
i2c-0 i2c mv64xxx_i2c adapter I2C adapter
and even though I have two I2C devices powered on and plugged in, i2cdetect -y 0 returns:
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- UU -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
dmesg:
matt@orangepipc:~$ dmesg | grep i2c
[ 3.682470] i2c /dev entries driver
Thanks again for your valuable assistance.