[coreboot-gerrit] Change in coreboot[master]: src/ec/google/chromeec: Add and modify APIs for USB-C DP ALT mode

[Derek Huang (Code Review)]

Attention is currently required from: Furquan Shaikh, Derek Huang, Brandon Breitenstein, Curtis Chen.
Hello build bot (Jenkins), Furquan Shaikh, Tim Wawrzynczak, Brandon Breitenstein, Curtis Chen,

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

https://review.coreboot.org/c/coreboot/+/57138

to look at the new patch set (#3).

Change subject: src/ec/google/chromeec: Add and modify APIs for USB-C DP ALT mode
......................................................................

src/ec/google/chromeec: Add and modify APIs for USB-C DP ALT mode

Add API to allow AP to send the direction to EC to enter DP ALT mode
when EC supports EC_FEATURE_TYPEC_REQUIRE_AP_MODE_ENTRY. Add API to
clear PD_STATUS_EVENT event. Modify some APIs to get information for
specified port.

BUG=b:192947843

Signed-off-by: Derek Huang 
Change-Id: Id11510c1ff58579ae2cddfe5a4d69646fd84f5c3
---
M src/ec/google/chromeec/ec.c
M src/ec/google/chromeec/ec.h
M src/mainboard/google/fizz/mainboard.c
M src/mainboard/google/hatch/variants/baseboard/mainboard.c
4 files changed, 64 insertions(+), 7 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/57138/3