tree 00b1dc080d89f080ab21bc3d1ee5c2e199293da7
parent 36ced10364faf04673a2fd3ddce74ebf9e361498
author Seunghwan Kim <sh_.kim@samsung.com> 1548376720 +0900
committer Patrick Georgi <pgeorgi@google.com> 1548682609 +0000

mainboard/google/octopus/variants/casta: Decrease touchpad I2C CLK frequency

ELAN touchpad supports up to 400KHz, so we need to limit its CLK
frequency to 400HKz.

BUG=b:123376618
BRANCH=octopus
TEST=built and verified touchpad I2C clk frequency gets be lower than 400KHz

Change-Id: If7a43fe20c7e5abdf23c8c36e34c072c371563bf
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com>
Reviewed-on: https://review.coreboot.org/c/31085
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>