mb/google/dedede/var/cret: Configure I2C ports and touchpad
commitd5dde22758edc7681effa90900732ed5886caffd
authorDtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Tue, 23 Mar 2021 02:48:10 +0000 (23 10:48 +0800)
committerPatrick Georgi <pgeorgi@google.com>
Thu, 25 Mar 2021 07:49:49 +0000 (25 07:49 +0000)
treec70771874e11a92e5fcd9ff794c06d444199995a
parentaacfa24457f730f016304f4065e8f6ea5639b38a
mb/google/dedede/var/cret: Configure I2C ports and touchpad

1. Support Elan touchpad.
2. Support JYT touchpad.
3. Follow schematic to disable I2C1 and I2C3.

BUG=b:183454249, b:180547781
BRANCH=dedede
TEST=Build the cret board.

Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I8c150c3f65d0e057d5ba1b07ec1c20886f02ef6e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51726
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
src/mainboard/google/dedede/variants/cret/overridetree.cb