Chen Wisley uploaded patch set #6 to this change.

View Change

mb/google/dedede/var/drawcia: Change I2C-HID touchscreen to level trigger

ELAN/Goodix/G2Touch touchscreen device used on drawcia/drawman is
I2C-HID device and as per "HID over I2C Protocol Specification"[1]
Version 1.00 Section 7.4, the interrupt line used by the device is
expected to be level triggered.
Hence, this change updates the configuration of the touchscreen interrupt
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:172642296
TEST=emerge-dedede coreboot

Change-Id: I25953a26142eb7a66781fef9bb98c719bab6297f
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
---
M src/mainboard/google/dedede/variants/drawcia/overridetree.cb
1 file changed, 3 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/92/47292/6

To view, visit change 47292. To unsubscribe, or for help writing mail filters, visit settings.

Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I25953a26142eb7a66781fef9bb98c719bab6297f
Gerrit-Change-Number: 47292
Gerrit-PatchSet: 6
Gerrit-Owner: Chen Wisley <wisley.chen@quantatw.com>
Gerrit-Reviewer: Henry Sun <henrysun@google.com>
Gerrit-Reviewer: Justin TerAvest <teravest@google.com>
Gerrit-Reviewer: Karthik Ramasubramanian <kramasub@google.com>
Gerrit-Reviewer: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply@coreboot.org>
Gerrit-CC: Furquan Shaikh <furquan@google.com>
Gerrit-MessageType: newpatchset