>I just did oldconfig on 2.6.1 and answered no to every new feature. >Looking at the config, there is no I2C feature at all in 2.6.2, not even any >"I2C_BLAH is not set" line. However, "ALSA PowerMac (AWACS, DACA, Burgundy, >Tumbler, Keywest)" is configured as a module, so this should work.
No, that's not enough. You should have CONFIG_I2C_CORE and CONFIG_I2C_KEYWEST, I'm quite sure of this. Make menuconfig and enable them in drivers/i2c (if i'm not mistaken). -- Colin