[coreboot-gerrit] Change in coreboot[master]: soc/mediatek/mt8183: Add DSI driver

[Hung-Te Lin (Code Review)]

Hung-Te Lin has uploaded a new patch set (#35) to the change originally created by jitao shi. ( https://review.coreboot.org/c/coreboot/+/31591 )

Change subject: soc/mediatek/mt8183: Add DSI driver
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soc/mediatek/mt8183: Add DSI driver

The MT8183 display serial interface (DSI) is based on MIPI
Alliance Specification, supporting high-speed serial data
transfer between host processor and peripheral devices such
as display modules.

DSI supports both video mode and command mode data transfer
defined in MIPI spec, and it also provides bidirectional
transmission with low-power mode to receive messages from
the peripheral.

Reference: MT8183 Application Processor Functional Spec,
 6.7 Display Serial Interface (DSI)

BUG=b:80501386,b:117254947
BRANCH=none
TEST=Boots correctly on Kukui

Change-Id: Ic413f524ca0b36f0b01f723a71fe9745e2710cd2
Signed-off-by: Jitao Shi 
---
M src/soc/mediatek/common/dsi.c
M src/soc/mediatek/mt8183/Makefile.inc
A src/soc/mediatek/mt8183/dsi.c
M src/soc/mediatek/mt8183/include/soc/addressmap.h
A src/soc/mediatek/mt8183/include/soc/dsi.h
5 files changed, 557 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/91/31591/35