On Thu, Nov 07, 2013 at 10:25:55AM +0100, Linus Walleij wrote: > This passes the errata fix using a GPIO to control the RTS pin > on one of the AT91 chips to use gpiolib instead of the > AT91-specific interfaces. Also remove the reliance on > compile-time #defines and the cpu_* check and rely on the > platform passing down the proper GPIO pin through platform > data. > > This is a prerequisite for getting rid of the local GPIO > implementation in the AT91 platform and move toward > multiplatform. > > The patch also adds device tree support for getting the > RTS GPIO pin from the device tree on DT boot paths. > > Signed-off-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx> > Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx> > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
