diff options
Diffstat (limited to 'src/mainboard/google/cyan/smihandler.c')
| -rw-r--r-- | src/mainboard/google/cyan/smihandler.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/google/cyan/smihandler.c b/src/mainboard/google/cyan/smihandler.c index 75c1890d2c..b09fea321e 100644 --- a/src/mainboard/google/cyan/smihandler.c +++ b/src/mainboard/google/cyan/smihandler.c @@ -152,6 +152,11 @@ void mainboard_smi_sleep(uint8_t slp_typ) /* Clear pending events that may trigger immediate wake */ while (google_chromeec_get_event() != 0) ; + + /* Set LPC lines to low power in S3/S5. */ + if ((slp_typ == ACPI_S3) || (slp_typ == ACPI_S5)) { + lpc_set_low_power(); + } #endif } |