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authorZanxi Chen <chenzanxi@huaqin.corp-partner.google.com>2021-05-31 20:13:21 +0800
committerWerner Zeh <werner.zeh@siemens.com>2021-06-04 03:43:53 +0000
commit542a2d908defd5a0aa01cda1e850cf37dcb7a1ca (patch)
tree2b1fa5dcb8425648859a92f505aad4a030eb1abc /util/autoport/ec_none.go
parentdffcd4ed68fb37f9d7405b9de345fa9240f702db (diff)
mb/google/dedede/var/storo: Modify I2C times for touchpad
Configure I2C rise/fall time in device tree to ensure I2C CLK runs accurately (380<frequency<400 kHz). Measured touchpad I2C frequency is 394 kHz BUG=b:189740533 BRANCH=dedede TEST=Build bios and make sure frequency meets specification. Change-Id: Ibc0504a5be6fe9237b8b30783c659a761d10561a Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55109 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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