diff options
Diffstat (limited to 'drivers/mfd/cros_ec.c')
| -rw-r--r-- | drivers/mfd/cros_ec.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c index 9b66a98ba4bf..d4a407e466b5 100644 --- a/drivers/mfd/cros_ec.c +++ b/drivers/mfd/cros_ec.c @@ -166,6 +166,8 @@ int cros_ec_register(struct cros_ec_device *ec_dev) dev_info(dev, "Chrome EC device registered\n"); + cros_ec_acpi_install_gpe_handler(dev); + return 0; fail_mfd: @@ -179,6 +181,8 @@ int cros_ec_remove(struct cros_ec_device *ec_dev) { mfd_remove_devices(ec_dev->dev); + cros_ec_acpi_remove_gpe_handler(); + return 0; } EXPORT_SYMBOL(cros_ec_remove); @@ -190,9 +194,14 @@ int cros_ec_suspend(struct cros_ec_device *ec_dev) int ret; u8 sleep_event; - sleep_event = (!IS_ENABLED(CONFIG_ACPI) || pm_suspend_via_firmware()) ? - HOST_SLEEP_EVENT_S3_RESUME : - HOST_SLEEP_EVENT_S0IX_RESUME; + if (!IS_ENABLED(CONFIG_ACPI) || pm_suspend_via_firmware()) { + sleep_event = HOST_SLEEP_EVENT_S3_SUSPEND; + } else { + sleep_event = HOST_SLEEP_EVENT_S0IX_SUSPEND; + + /* Clearing the GPE status for any pending event */ + cros_ec_acpi_clear_gpe(); + } ret = cros_ec_sleep_event(ec_dev, sleep_event); if (ret < 0) |