David Gibson wrote:
Um.. I can't actually follow what you're getting at there, sorry.
Imagine in your head that you have a GPIO controller that has a 32-bit register potentially controlling 32 pins on the chip. Imagine that rather than being able to allocate 6 GPIO pins *right next to each other* in the register and saying that you start at "pin" 15 and use the next 6 "pins", you have to spread it around and use pin 1, pin 8, pin 9, pin 11, pin 15, pin 30, to make up this peripheral. As far as I can tell there is no way at all to specify a set of GPIO pins which are NOT consecutive because the current GPIO spec stops after specifying a controller bank (the 32-bit register). -- Matt Sealey <[EMAIL PROTECTED]> Genesi, Manager, Developer Relations _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
