[coreboot-gerrit] Change in ...coreboot[master]: mb/google/sarien: Fix s5 touchscreen power leakage

[Lijian Zhao (Code Review)]

Hello EricR Lai, Roy Mingi Park, Duncan Laurie, Bora Guvendik, build bot (Jenkins), Furquan Shaikh,

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

https://review.coreboot.org/c/coreboot/+/32367

to look at the new patch set (#5).

Change subject: mb/google/sarien: Fix s5 touchscreen power leakage
......................................................................

mb/google/sarien: Fix s5 touchscreen power leakage

Leakage power is observed from 3V_TSP_S0_FUSE during S5.
To avoid leakage power, GPP_E7 needs to be turned off before S5 entry.

BUG=b:129899315
TEST=Measure leakage power in S5 from both Arcada and Sarien

Signed-off-by: Lijian Zhao 
Change-Id: Ie4229477b7149c0a75f4a8c6c7c453a37cc1c78c
---
M src/mainboard/google/sarien/dsdt.asl
A src/mainboard/google/sarien/variants/arcada/include/variant/acpi/mainboard.asl
A src/mainboard/google/sarien/variants/sarien/include/variant/acpi/mainboard.asl
3 files changed, 52 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/32367/5