Brandon Breitenstein uploaded patch set #26 to the change originally created by Shaunak Saha.

View Change

soc/intel/tigerlake: Add code for early tcss

In order for USB Type-C to be detected prior to loading Kernel
PMC IPC driver is needed to communicate with PMC in order to
correctly set the USB Mux settings. This patch is adding in
support for early detection of both USB and Display Port.

BUG=b:141608957
BRANCH=NONE
TEST: built and booted TGL U RVP

Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Change-Id: I45c3fe9d4a2ec2f2f51b78cca2bd7e623540c00e
Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com>
---
M 3rdparty/vboot
M src/soc/intel/tigerlake/Kconfig
M src/soc/intel/tigerlake/Makefile.inc
M src/soc/intel/tigerlake/chip.c
A src/soc/intel/tigerlake/early_tcss.c
A src/soc/intel/tigerlake/include/soc/early_tcss.h
6 files changed, 256 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/70/37870/26

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