[coreboot-gerrit] [M] Change in coreboot[master]: mb/google/dedede/variants/shotzo: Turn off LAN power in S0ix

[Tony Huang (Code Review)]

Attention is currently required from: Tony Huang, Wisley Chen.

Hello build bot (Jenkins), Wisley Chen,

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

https://review.coreboot.org/c/coreboot/+/67373

to look at the new patch set (#8).

Change subject: mb/google/dedede/variants/shotzo: Turn off LAN power in S0ix
......................................................................

mb/google/dedede/variants/shotzo: Turn off LAN power in S0ix

Turn off the LAN power which is controlled by GPP_A10 in S0ix states.
For an USB device, the S0ix hook is needed for the on/off operationas
to take place.

BUG=b:245426120
BRANCH=firmware-dedede-13606.B
TEST=emerge-shotzo coreboot
     check LAN LED off in S0ix states
     check SSDT table has MS0X entry
     Scope (_SB)
    {
        Method (MS0X, 1, Serialized)
        {
            If ((Arg0 == One))
            {
                _SB.PCI0.CTXS (0x41)
            }
            Else
            {
                _SB.PCI0.STXS (0x41)
            }
        }
    }

Change-Id: Id01089531503e62231c5ab19e4cd8056198b9acb
Signed-off-by: Tony Huang 
---
M src/mainboard/google/dedede/mainboard.c
M src/mainboard/google/dedede/variants/baseboard/include/baseboard/variants.h
M src/mainboard/google/dedede/variants/shotzo/Makefile.inc
A src/mainboard/google/dedede/variants/shotzo/variant.c
4 files changed, 93 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/73/67373/8