diff options
Diffstat (limited to 'zephyr/include/ap_power/ap_power_interface.h')
| -rw-r--r-- | zephyr/include/ap_power/ap_power_interface.h | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/zephyr/include/ap_power/ap_power_interface.h b/zephyr/include/ap_power/ap_power_interface.h index b82ef053f7..d2808f6075 100644 --- a/zephyr/include/ap_power/ap_power_interface.h +++ b/zephyr/include/ap_power/ap_power_interface.h @@ -1,4 +1,4 @@ -/* Copyright 2022 The Chromium OS Authors. All rights reserved. +/* Copyright 2022 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -34,6 +34,8 @@ * is hibernated or all the VRs are turned off. */ enum power_states_ndsx { + /* Power state machine is not ready; AP state is unknown. */ + SYS_POWER_STATE_UNINIT, /* * Actual power states */ @@ -87,17 +89,17 @@ enum power_states_ndsx { * @brief Represents the state of the AP as a mask. */ enum ap_power_state_mask { - AP_POWER_STATE_HARD_OFF = BIT(0), /* Hard off (G3) */ - AP_POWER_STATE_SOFT_OFF = BIT(1), /* Soft off (S5, S4) */ - AP_POWER_STATE_SUSPEND = BIT(2), /* Suspend (S3) */ - AP_POWER_STATE_ON = BIT(3), /* On (S0) */ - AP_POWER_STATE_STANDBY = BIT(4), /* Standby (S0ix) */ + AP_POWER_STATE_HARD_OFF = BIT(0), /* Hard off (G3) */ + AP_POWER_STATE_SOFT_OFF = BIT(1), /* Soft off (S5, S4) */ + AP_POWER_STATE_SUSPEND = BIT(2), /* Suspend (S3) */ + AP_POWER_STATE_ON = BIT(3), /* On (S0) */ + AP_POWER_STATE_STANDBY = BIT(4), /* Standby (S0ix) */ /* Common combinations, any off state */ - AP_POWER_STATE_ANY_OFF = (AP_POWER_STATE_HARD_OFF | - AP_POWER_STATE_SOFT_OFF), + AP_POWER_STATE_ANY_OFF = + (AP_POWER_STATE_HARD_OFF | AP_POWER_STATE_SOFT_OFF), /* This combination covers any kind of suspend i.e. S3 or S0ix. */ - AP_POWER_STATE_ANY_SUSPEND = (AP_POWER_STATE_SUSPEND | - AP_POWER_STATE_STANDBY), + AP_POWER_STATE_ANY_SUSPEND = + (AP_POWER_STATE_SUSPEND | AP_POWER_STATE_STANDBY), }; /** |