lynxpoint: Add interrupt for GPIO controller in ACPI device
The GPIO controller uses IRQ14 as an active high level triggered
source for GPIOs that are configured to trigger shared interrupt.
BUG=chrome-os-partner:22996
BRANCH=samus
TEST=emerge-samus chromeos-coreboot-samus
This was also tested on bolt by configuring the touchscreen to use
a shared GPIO interrupt:
localhost ~ $ grep atmel_mxt_ts /proc/interrupts
54: 24 188 93 124 LP-GPIO-demux atmel_mxt_ts
Change-Id: I3765120112bae11407e5b2020399d0d0b8e3cef8
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/171901
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
1 file changed