tree df08ded9b67c041fc0add79517d78f64cb4a6e9d
parent b41b0f5f9054d7cb573c428cac012cc8f4bac09b
author Shon Wang <shon.wang@quanta.corp-partner.google.com> 1695003279 +0800
committer Felix Held <felix-coreboot@felixheld.de> 1695993191 +0000

mb/google/nissa/var/yavilla: Add elan and G2 i2c touchscreen

Implement support for elan i2c touchscreen and use fw_config
to pick between i2c or HID-over-i2c touchscreen.

Support G2 TS have different slave address by fw_config

BUG=b:295272539
BRANCH=firmware-nissa-15217.B
TEST=build and verified touchscreen work

Change-Id: I5e3f85106606d84e1cfa204e62b7b2662db6546b
Signed-off-by: Shon Wang <shon.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77996
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Derek Huang <derekhuang@google.com>