[coreboot-gerrit] [M] Change in coreboot[main]: mb/google/rauru: Add edp driver in mainboard

[Jarried Lin (Code Review)]

Attention is currently required from: Hung-Te Lin, Jarried Lin.

Hello Hung-Te Lin, Yidi Lin, Yu-Ping Wu, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/85951?usp=email

to look at the new patch set (#4).

The following approvals got outdated and were removed: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

Change subject: mb/google/rauru: Add edp driver in mainboard
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mb/google/rauru: Add edp driver in mainboard

Add edp driver
Adjust training flow and turn off phy power beforce phy
configurate because maby link training fail

TEST=check edp training pass and show log:
EQ training pass
BUG=b:343351631

Signed-off-by: Bincai Liu 
Change-Id: Iea610c97351beb94a49cc1044701a523b7c85a6e
---
M src/mainboard/google/rauru/Kconfig
M src/mainboard/google/rauru/Makefile.mk
M src/mainboard/google/rauru/chromeos.c
M src/mainboard/google/rauru/devicetree.cb
M src/mainboard/google/rauru/gpio.h
A src/mainboard/google/rauru/panel.c
A src/mainboard/google/rauru/panel_navi.c
7 files changed, 94 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/51/85951/4