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ARM: at91: gpio: implement request
authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Thu, 5 Jul 2012 22:48:33 +0000 (06:48 +0800)
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Sat, 13 Oct 2012 01:09:28 +0000 (09:09 +0800)
commitc18486e10d5801b832b34708f6d2bd266c704793
tree1cfe9c42eacccc4d1b5c1678a7288952f96c5096tree | snapshot
parent8d39e0fd080fbc2287bca3f596741a38281634dacommit | diff
ARM: at91: gpio: implement request

Configure the pin as pio when requested.

It is needed to configure the pin as PIO at "request time" when we are
using DT. Indeed, the muxing via old AT91 API is not allowed anymore if
we are using the plain gpiolib.

Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
arch/arm/mach-at91/gpio.c diff | blob | history
Beck SC1x5 Kernel