[L] Change in coreboot[main]: drivers/intel/touch: Add driver for Intel Touch Controller and Devices

[Cliff Huang (Code Review)]

Attention is currently required from: Cliff Huang, Eran Mitrani, Eric Lai, Jingyuan Liang, Kyoung Il Kim, Paul Menzel.

Hello Eran Mitrani, Eric Lai, Jingyuan Liang, Kyoung Il Kim, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/81331?usp=email

to look at the new patch set (#6).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: drivers/intel/touch: Add driver for Intel Touch Controller and Devices
......................................................................

drivers/intel/touch: Add driver for Intel Touch Controller and Devices

This driver is for Intel Touch Host controller (THC). THC supports a
host controller interface to the touch IC for high bandwidth touch data
transfer from SPI based touch ICs. This driver supports WACOM, ELAN,
and generic touch sensor devices.

ref: Meteor Lake UH type4 EDS vol1 640228

This driver generates the following ACPI objects:
- _DSM
- _CRS
- Power resource with _STA, _ON, and _OFF
- _RST

BUG=b:307775082

Signed-off-by: Cliff Huang 
Change-Id: I52dfcd187c92141cb8fc47f4143b90d243439d4e
---
A src/drivers/intel/touch/Kconfig
A src/drivers/intel/touch/Makefile.mk
A src/drivers/intel/touch/chip.h
A src/drivers/intel/touch/elan.h
A src/drivers/intel/touch/touch.c
A src/drivers/intel/touch/wacom.h
6 files changed, 974 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/31/81331/6