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authorKarthikeyan Ramasubramanian <kramasub@google.com>2020-11-10 14:30:44 -0700
committerTim Wawrzynczak <twawrzynczak@chromium.org>2020-11-13 01:28:00 +0000
commitff630715cef7848f0595c5f4d2023389ba5c5295 (patch)
tree8f0667e0b6c028b40030d73ac1ab1971153ec635 /util/showdevicetree
parent86dc4b70724678d931fbce8a0286886539b0d94f (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>
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