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

Cliff Huang uploaded patch set #5 to this change.

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The following approvals got outdated and were removed: Verified+1 by build bot (Jenkins)

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 <cliff.huang@intel.com>
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, 976 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/31/81331/5

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Gerrit-Project: coreboot
Gerrit-Branch: main
Gerrit-Change-Id: I52dfcd187c92141cb8fc47f4143b90d243439d4e
Gerrit-Change-Number: 81331
Gerrit-PatchSet: 5
Gerrit-Owner: Cliff Huang <cliff.huang@intel.com>
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