tree f621058e0d86240eff12bec28da91ee72b9489e5
parent c27628e2b7e89fd7e1f7ca3863fc6ef3209f4666
author Tony Huang <tony-huang@quanta.corp-partner.google.com> 1606785571 +0800
committer Patrick Georgi <pgeorgi@google.com> 1606905706 +0000

mb/google/dedede/var/lantis: Configure IRQs as level triggered for HID over I2C

Config HID-I2C device to level trigger.
As per HID over I2C Protocol Specification[1] Version 1.00 Section 7.4,
the interrupt line used by the device is required to be level triggered.
Hence, this change updates the configuration of the HID over I2C devices
to be level triggered.

References:
[1] http://download.microsoft.com/download/7/d/d/7dd44bb7-2a7a-4505-ac1c-7227d3d96d5b/hid-over-i2c-protocol-spec-v1-0.docx

BUG=b:171546871
TEST=emerge-dedede coreboot

Change-Id: If8be25f591715765a99920b79482c862b1cc7079
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48193
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>