Trent Piepho wrote: > For a bus device like an i2c controller, you really have two clocks. The > input clock the controller runs from and the speed it runs the bus at. One > could say that one clock is for the device node and the other clock is for > the device's sub-nodes.
We could add a property to each I2C device nodes that lists the maximum speed that this supports. Then the I2C driver could find the smallest of these speeds, and program the I2C controller for that speed. -- Timur Tabi Linux kernel developer at Freescale _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
