Hello,
How do we enable the I2C devices (/dev/i2c-1, -2, -3) on Beagleboard-xM (kernel 3.11)? Do we need to do something specific to load the i2c driver?
Thanks!
Just built and installed kernel v. 3.12. Still no /dev/i2c-X!
The kernel seems to recognize the i2c devices, but does it load the i2c drivers? The drivers are enabled in the kernel config…
root@arm:~# dmesg | grep i2c
[ 1.942260] omap_i2c i2c.10: bus 0 rev4.4 at 2600 kHz
[ 1.942840] omap_i2c i2c.11: bus 1 rev4.4 at 400 kHz
[ 1.943878] omap_i2c i2c.12: bus 2 rev4.4 at 100 kHz
OK, the I2C Device Interface was not enabled by default in the kernel config. This topic is completed.
Ahh crap, thanks for the hint.. That should have been enabled by default..
https://github.com/RobertCNelson/armv7-multiplatform/commit/7e470553b5f40da60b1d51cd18ffcb3370247a6a
Regards,