[coreboot-gerrit] Change in coreboot[master]: soc/mediatek/mt8192: add i2c driver support

[wang qii (Code Review)]

Hello Jg Daolongzhu, build bot (Jenkins), Patrick Georgi, Martin Roth, CK HU, Yu-Ping Wu, Yidi Lin,

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

https://review.coreboot.org/c/coreboot/+/47800

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

Change subject: soc/mediatek/mt8192: add i2c driver support
......................................................................

soc/mediatek/mt8192: add i2c driver support

Add i2c controller driver code for mt8192, with the apdma remove
hand-shake signal, it requirs special operation timing to reset
i2c manually.

BUG=b:159079649
TEST=Asurada boots up to shell

Signed-off-by: Qii Wang 
Change-Id: I13835e00eb674a93aa5496a9870d1e601e263368
---
M src/soc/mediatek/common/i2c.c
M src/soc/mediatek/common/include/soc/i2c_common.h
M src/soc/mediatek/mt8192/Makefile.inc
A src/soc/mediatek/mt8192/i2c.c
M src/soc/mediatek/mt8192/include/soc/addressmap.h
A src/soc/mediatek/mt8192/include/soc/i2c.h
6 files changed, 285 insertions(+), 13 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/00/47800/4