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| author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2020-11-10 14:30:44 -0700 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-11-13 01:28:00 +0000 |
| commit | ff630715cef7848f0595c5f4d2023389ba5c5295 (patch) | |
| tree | 8f0667e0b6c028b40030d73ac1ab1971153ec635 /src/mainboard/roda/rk9 | |
| parent | 86dc4b70724678d931fbce8a0286886539b0d94f (diff) | |
mb/google/deltaur: 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: I1773973f64bcc5ef6bd1856c5d8eb998bb6a4888
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47418
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/roda/rk9')
0 files changed, 0 insertions, 0 deletions