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authorKarthikeyan Ramasubramanian <kramasub@google.com>2020-11-10 14:53:29 -0700
committerTim Wawrzynczak <twawrzynczak@chromium.org>2020-11-13 01:28:27 +0000
commitb2f2bd1c82fb0b393d44c1672041e621cfeaf435 (patch)
tree3e6006bd2b66cc84147e94c55fd866d165b3fbd4 /payloads
parent61a5391916c44997a9a35b0841952e1475b84e06 (diff)
mb/google/kahlee: Configure IRQs as level triggered for HID over I2C
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:172846122 TEST=./util/abuild/abuild Change-Id: Ib2f203b5f5eea5c25cfd4543f5ed9f15101b1735 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47422 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
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