ARM: ux500: Change IRQ from low-to-high edge triggered to high-to-low
authorLee Jones <lee.jones@linaro.org>
Fri, 30 Nov 2012 15:19:59 +0000 (15:19 +0000)
committerLinus Walleij <linus.walleij@linaro.org>
Fri, 1 Mar 2013 22:20:14 +0000 (23:20 +0100)
commit7cf261dd1efc593942db913c98851feadec9d73e
treebd5be9e23c75432760e4c5092191caae4277650a
parentb0af9cd9aab60ceb17d3ebabb9fdf4ff0a99cf50
ARM: ux500: Change IRQ from low-to-high edge triggered to high-to-low

When the STMPE IRQ is triggered to be active high level-sensitive, the
Nomadik GPIO controller it uses complains, although it still works.
Recently we attempted to move triggering to low-to-high in an attempt
to prevent the warning; however, this ensured that the IRQ was actually
missed completely. Now we have a solution which both works and keeps the
GPIO controller happy.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
arch/arm/boot/dts/stuib.dtsi