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| author | Shawn Nematbakhsh <shawnn@chromium.org> | 2016-01-27 15:59:48 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-01-28 22:54:54 -0800 |
| commit | 9148a4dc0188a92e239521feae12871ff8bd9626 (patch) | |
| tree | 47959283b68f36d992c176b48245b689117c199a /chip/mec1322 | |
| parent | db7194fbe47479bdab69666e2e1717a33d299dcb (diff) | |
| download | chrome-ec-9148a4dc0188a92e239521feae12871ff8bd9626.tar.gz | |
system: Add hibernate board-level callback
Allow boards to take action (such as entering a custom low-power
hibernate-like state) before putting the chip into hibernate state.
BUG=chrome-os-partner:48835
BRANCH=glados
TEST=Manual with subsequent commit on chell. Verify board-level
hibernate callback is called when "hibernate" is run on EC console.
Change-Id: Ie1da044037a74ff8bce5c822f28ce837c62ceec0
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/324086
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'chip/mec1322')
| -rw-r--r-- | chip/mec1322/system.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/chip/mec1322/system.c b/chip/mec1322/system.c index fd38321d39..f7fa770388 100644 --- a/chip/mec1322/system.c +++ b/chip/mec1322/system.c @@ -190,6 +190,9 @@ void system_hibernate(uint32_t seconds, uint32_t microseconds) { int i; + if (board_hibernate) + board_hibernate(); + #ifdef CONFIG_HOSTCMD_PD /* Inform the PD MCU that we are going to hibernate. */ host_command_pd_request_hibernate(); |