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| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-02-18 09:40:15 -0700 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-03-18 22:31:36 +0000 |
| commit | 914ea8e5302a61cac9c81df9aad1d9967d844f18 (patch) | |
| tree | 887119a8db7a9fc61082e0e366e0b436639a6a13 /src/mainboard/amd/bilby/emmc_gpio.c | |
| parent | 0c7aef73ac12e13ebe9291624db49876df5e4c3f (diff) | |
mb/google/brya: Implement SLP_S0_GATE signal
The SLP_S0_GATE# signal is used in conjunction with the PCH's SLP_S0# to
provide an indication to the rest of the platform when the system is
entering its software-initiated low-power state (i.e. S0ix). This lets
the platform distinguish between opportunistic S0ix entry and the runtime
suspend mechanism.
BUG=b:180401723
TEST=abuild
Change-Id: I7fe2e3707465778baf56283617a8485a94f2dbca
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50881
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/amd/bilby/emmc_gpio.c')
0 files changed, 0 insertions, 0 deletions