mb/google/nocturne: Define GPP_D17 as EC_SYNC_IRQ

Use GPIO GPP_D17 pin as the EC sync interrupt and provide this value
to the embedded controller to be exported to the OS.

This interface was tested on a reworked Nocturne board with modified
EC and a modified kernel driver to ensure that the interrupt asserts
as expected and can be used by the kernel driver.

Change-Id: Ie2b33692367b5d9ecc2b128180d8cfe4f6b347b1
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/28759
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

0 files changed, 0 insertions, 0 deletions