[coreboot-gerrit] Change in coreboot[master]: mb/google/zork: Add dptc interface support for morphius

[chris wang (Code Review)]

Hello build bot (Jenkins), Furquan Shaikh, Chris Wang, Keith Tzeng, Aaron Durbin,

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

https://review.coreboot.org/c/coreboot/+/45153

to look at the new patch set (#11).

Change subject: mb/google/zork: Add dptc interface support for morphius
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mb/google/zork: Add dptc interface support for morphius

Add dptc interface in devicetree for morphius.
Set the STAPM parameters for tablet mode:

dptc_enable = 1
    dptc_fast_ppt_limit = 24000
    dptc_slow_ppt_limit = 20000
    dptc_sustained_power_limit = 6000

BUG=b:157943445
BRANCH=zork
TEST=Build. check the setting changed.

Signed-off-by: Chris Wang 
Change-Id: I4dac4b7e5157ad7ad407f42a6fc6b06eefbf3291
---
M src/mainboard/google/zork/variants/morphius/include/variant/ec.h
M src/mainboard/google/zork/variants/morphius/overridetree.cb
2 files changed, 9 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/53/45153/11