2009-10-07 01:56:41 TWI Issues in uclinux
suresh kumar (INDIA)
I am working Video encoder adv7393.For configuration i am using TWI interface.
But the problem is i enabled " <M> Blackfin TWI I2C support " in I2C Hardware Bus support as module.After kernel booting i am giving modprobe for "i2c-bfin-twi.ko" in uclinux kernel.i install TWI sucessfully as module but I2C-0 node is not created in /dev directory.
What might be the problem.
ADI-DSP Learning center.
2009-10-07 02:06:52 Re: TWI Issues in uclinux
Mike Frysinger (UNITED STATES)
a bus master driver is not the userspace device driver. if you want the i2c /dev interface, then enable the driver for it.
I2C_CHARDEV -> I2C device interface