diff options
Diffstat (limited to 'src/ec/google/chromeec')
| -rw-r--r-- | src/ec/google/chromeec/ec.c | 10 | ||||
| -rw-r--r-- | src/ec/google/chromeec/ec.h | 5 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/ec/google/chromeec/ec.c b/src/ec/google/chromeec/ec.c index c950673c65..9a1d08358e 100644 --- a/src/ec/google/chromeec/ec.c +++ b/src/ec/google/chromeec/ec.c @@ -1522,3 +1522,13 @@ int google_chromeec_regulator_get_voltage(uint32_t index, uint32_t *voltage_mv) *voltage_mv = resp.voltage_mv; return 0; } + +void google_chromeec_clear_ec_ap_idle(void) +{ + /* Send EC command to clear AP_IDLE flag */ + if (!google_chromeec_reboot(EC_REBOOT_NO_OP, EC_REBOOT_FLAG_CLEAR_AP_IDLE | + EC_REBOOT_FLAG_ON_AP_SHUTDOWN)) + printk(BIOS_INFO, "Successfully clear AP_IDLE flag\n"); + else + printk(BIOS_ERR, "Failed to clear EC AP_IDLE flag\n"); +} diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h index 61b23cf3ba..f6a2e60ff4 100644 --- a/src/ec/google/chromeec/ec.h +++ b/src/ec/google/chromeec/ec.h @@ -411,6 +411,11 @@ int google_chromeec_regulator_set_voltage(uint32_t index, uint32_t min_mv, */ int google_chromeec_regulator_get_voltage(uint32_t index, uint32_t *voltage_mv); +/** + * Clear EC AP_IDLE flag + */ +void google_chromeec_clear_ec_ap_idle(void); + #if CONFIG(HAVE_ACPI_TABLES) /** * Writes USB Type-C PD related information to the SSDT |