hsin-hsiung wang uploaded patch set #8 to this change.

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mediatek/mt8183: Calibrate vsim2 to 2.7 V

The default voltage of vsim2 is set to 2.76V for sim card usage.
However, vsim2 is used for the tx_ovdd power of display port IT6505 on the kukui board design which needs 2.7V.
So we set it to 2.7V with modifying calibration value.

BUG=b:126139364
BRANCH=none
TEST=measure vsim2 voltage with multimeter

Change-Id: I4dffdde89cbde91286d92e6c2b445f0b3d0ad2fe
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
---
M src/mainboard/google/kukui/romstage.c
M src/soc/mediatek/mt8183/include/soc/mt6358.h
M src/soc/mediatek/mt8183/mt6358.c
3 files changed, 17 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/57/32057/8

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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I4dffdde89cbde91286d92e6c2b445f0b3d0ad2fe
Gerrit-Change-Number: 32057
Gerrit-PatchSet: 8
Gerrit-Owner: hsin-hsiung wang <hsin-hsiung.wang@mediatek.com>
Gerrit-Reviewer: Hung-Te Lin <hungte@chromium.org>
Gerrit-Reviewer: Julius Werner <jwerner@chromium.org>
Gerrit-Reviewer: Tristan Hsieh <tristan.shieh@mediatek.com>
Gerrit-Reviewer: You-Cheng Syu <youcheng@google.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply@coreboot.org>
Gerrit-Reviewer: hsin-hsiung wang <hsin-hsiung.wang@mediatek.com>
Gerrit-CC: Paul Menzel <paulepanter@users.sourceforge.net>
Gerrit-MessageType: newpatchset