Ravi kumar uploaded patch set #31 to this change.

View Change

sc7180: Add display hardware pipe line initialization

Add sc7180 display hardware pipeline programming support
and invoke the display initialization from soc_init.

Changes in V1:
- added display init required check.
- added edid read function using i2c communication.
- added sn65dsi86 bridge driver to init bridge.
- moved display initialization to mainboard file.

Changes in V2:
- moved diplay init sequence to mainboard file
- moved edid read function to bridge driver.
- calculated timing paramters using edid parameters.
- removed command mode config code.
- moved bridge driver to drivers/ti.
- seperated out bridge and soc code with mainboard file as interface.

Changes in V3:
- add GPIO selection at runtime based on boardid.
- add vbif register struct overlay.

Changes in V4:
- update gpio config for lazor board.

Change-Id: I7d5e3f1781c48759553243abeb3d694f76cd008e
Signed-off-by: Vinod Polimera <vpolimer@codeaurora.org>
---
M src/mainboard/google/trogdor/board.h
M src/mainboard/google/trogdor/mainboard.c
M src/soc/qualcomm/sc7180/Kconfig
M src/soc/qualcomm/sc7180/Makefile.inc
A src/soc/qualcomm/sc7180/display/mdss.c
5 files changed, 257 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/15/39615/31

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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I7d5e3f1781c48759553243abeb3d694f76cd008e
Gerrit-Change-Number: 39615
Gerrit-PatchSet: 31
Gerrit-Owner: Ravi kumar <rbokka@codeaurora.org>
Gerrit-Reviewer: Julius Werner <jwerner@chromium.org>
Gerrit-Reviewer: Martin Roth <martinroth@google.com>
Gerrit-Reviewer: Patrick Georgi <pgeorgi@google.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply@coreboot.org>
Gerrit-Reviewer: mturney mturney <mturney@codeaurora.org>
Gerrit-CC: Paul Menzel <paulepanter@users.sourceforge.net>
Gerrit-CC: Ravi Kumar Bokka <c_rbokka@qualcomm.corp-partner.google.com>
Gerrit-CC: Vinod Polimera <vpolimer@qualcomm.corp-partner.google.com>
Gerrit-MessageType: newpatchset