1*3d1957f0SSimon Glassconfig I2C_MUX 2*3d1957f0SSimon Glass bool "Suport I2C multiplexers" 3*3d1957f0SSimon Glass depends on DM_I2C 4*3d1957f0SSimon Glass help 5*3d1957f0SSimon Glass This enables I2C buses to be multiplexed, so that you can select 6*3d1957f0SSimon Glass one of several buses using some sort of control mechanism. The 7*3d1957f0SSimon Glass bus select is handled automatically when that bus is accessed, 8*3d1957f0SSimon Glass using a suitable I2C MUX driver. 9