OpenCellular

mirror of https://github.com/Telecominfraproject/OpenCellular.git synced 2026-01-01 12:52:26 +00:00

Files

Bruce ef85513be4 pyro/snappy: Enter/exit from S0ix based on host commands from kernel

Follow reef setting.

This patch changes the entry/exit model for S0ix from a PCH
SLP_S0 signal based model to a hybrid host event/direct interrupt
model. The kernel will send host events on kernel freeze/thaw exit;
EC will initiate the S0ix entry based on host command and exit via
another host command from kernel.

The assertion of SLP_S0 comes later than HC(suspend) and deasserion
of SLP_S0 comes earlier than HC(resume).
        ________                        ________
SLP_S0          |______________________|
        _____                             ________
HC           |___________________________|

BUG=none
BRANCH=reef
TEST=make buildall

Change-Id: I1073b5cb2cbb8492cec0967f2a6004c5ce368ecb
Signed-off-by: Bruce.Wan <Bruce.Wan@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/426558
Commit-Ready: Bruce Wan <Bruce.Wan@quantatw.com>
Tested-by: Bruce Wan <Bruce.Wan@quantatw.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

2017-01-10 21:35:07 -08:00

battery.c

pyro/snappy: Do not discharge on AC when battery is still waking up

2017-01-02 20:57:19 -08:00

board.c

pyro/snappy: Enter/exit from S0ix based on host commands from kernel

2017-01-10 21:35:07 -08:00

board.h

pyro/snappy: Enter/exit from S0ix based on host commands from kernel

2017-01-10 21:35:07 -08:00

build.mk

Pyro: Create initial board