On 04.05.16 23:05, Marek Vasut wrote: > On systems with PIO3 (SAMA5D3/D4/..), the pullup and pulldown configuration > is mutualy exclusive. This patch assures that the opposite pull resistor gets > disabled before the requested pull resistor is enabled. This changes behavior > of at91_set_pio_pulldown() such that the pullup is only disabled if pulldown > is to be enabled. This changes behavior of at91_set_pio_pullup() such that > the pulldown is only disabled if pullup is to be enabled. > > Signed-off-by: Marek Vasut <[email protected]> > Cc: Andreas Bießmann <[email protected]> > Cc: Josh Wu <[email protected]> > Cc: Simon Glass <[email protected]>
Reviewed-by: Andreas Bießmann <[email protected]> _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
