tree fda57c0c88be089d805c9978b034b2865c6dcd90
parent 361a5c095262adc139f0d7504fb25e1215eebc8f
author Martin Roth <martinroth@chromium.org> 1606952278 -0700
committer Felix Held <felix-coreboot@felixheld.de> 1607039068 +0000

mb/google/zork: Set S0IX_SLP_L high in S0, low in S3

This is used as a signal to show the system state.  It hadn't been used
up to this point as we're not currently using S0i3, but the fingerprint
sensor will use it to go into a low power mode, so set it appropriately
on Trembyle.  Dalboz devices don't use the FPMCU, but set there as well
so that the state matches.

BUG=b:174695987
TEST=Verify GPIO state in S0 and S3 with the EC
BRANCH=Zork

Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Ibc725905909830d44f77c2498a26edf6d7a3dc05
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48255
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Vincent Palatin <vpalatin@google.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>