On Fri, Oct 28, 2016 at 02:16:27PM +0800, Wenyou Yang wrote: > The CONFIG_AT91_GPIO option is used to select AT91 PIO GPIO driver. > > Signed-off-by: Wenyou Yang <wenyou.y...@atmel.com> > Reviewed-by: Simon Glass <s...@chromium.org>
Reviewed-by: Andreas Bießmann <andr...@biessmann.org> > --- > > Changes in v2: None > > drivers/gpio/Kconfig | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig > index 8d9ab52..c065342 100644 > --- a/drivers/gpio/Kconfig > +++ b/drivers/gpio/Kconfig > @@ -28,6 +28,19 @@ config DWAPB_GPIO > help > Support for the Designware APB GPIO driver. > > +config AT91_GPIO > + bool "AT91 PIO GPIO driver" > + depends on DM_GPIO > + default n > + help > + Say yes here to select AT91 PIO GPIO driver. AT91 PIO > + controller manages up to 32 fully programmable input/output > + lines. Each I/O line may be dedicated as a general-purpose > + I/O or be assigned to a function of an embedded peripheral. > + The assignment to a function of an embedded peripheral is > + the responsibility of AT91 Pinctrl driver. This driver is > + responsible for the general-purpose I/O. > + > config ATMEL_PIO4 > bool "ATMEL PIO4 driver" > depends on DM_GPIO _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
