I’m making a cape that has several devices on the BBB’s i2c-2 bus. Should I:
1.) Set the bits in the EEPROM for i2c2? (in which case I think the mode bits should be 0x73?)
2.) Create the I2C-2 fragment in the dts?
Since i2c-2 is enabled by default, do I need to explicitly set it? (this is the motivation behind the questions above). I noticed the Weather cape just added the drivers for the attached modules and did not specifically create an i2c-2 fragment: https://github.com/beagleboard/cape-firmware/blob/master/dts/cape-bone-weather-00A0.dts