i2c-0 smbus SMBus I801 adapter at 0580 SMBus adapter i2c-1 i2c NVIDIA i2c adapter 6 at 3:00.0 I2C adapter i2c-2 i2c NVIDIA i2c adapter 7 at 3:00.0 I2C adapter i2c-3 i2c NVIDIA i2c adapter 8 at 3:00.0 I2C adapter i2c-4 i2c NVIDIA i2c adapter 9 at 3:00.0 I2C adapter i2c-5 i2c NVIDIA i2c adapter 13 at 3:00.0 I2C adapter i2c-6 smbus saa7133[0] SMBus adapter