diff options
Diffstat (limited to 'include/usb_pd.h')
| -rw-r--r-- | include/usb_pd.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/usb_pd.h b/include/usb_pd.h index 12e34520bc..62a8330c54 100644 --- a/include/usb_pd.h +++ b/include/usb_pd.h @@ -1217,12 +1217,32 @@ enum pd_sdb_temperature_status { BUILD_ASSERT(sizeof(enum pd_sdb_temperature_status) == 1); struct pd_sdb { + /* SDB Fields for PD REV 3.0 */ uint8_t internal_temp; uint8_t present_input; uint8_t present_battery_input; uint8_t event_flags; enum pd_sdb_temperature_status temperature_status; uint8_t power_status; + /* SDB Fields for PD REV 3.1 */ + uint8_t power_state_change; +}; + +enum pd_sdb_power_state { + PD_SDB_POWER_STATE_NOT_SUPPORTED = 0, + PD_SDB_POWER_STATE_S0 = 1, + PD_SDB_POWER_STATE_MODERN_STANDBY = 2, + PD_SDB_POWER_STATE_S3 = 3, + PD_SDB_POWER_STATE_S4 = 4, + PD_SDB_POWER_STATE_S5 = 5, + PD_SDB_POWER_STATE_G3 = 6, +}; + +enum pd_sdb_power_indicator { + PD_SDB_POWER_INDICATOR_OFF = (0 << 3), + PD_SDB_POWER_INDICATOR_ON = (1 << 3), + PD_SDB_POWER_INDICATOR_BLINKING = (2 << 3), + PD_SDB_POWER_INDICATOR_BREATHING = (3 << 3), }; /* Extended message type for REV 3.0 */ @@ -3515,6 +3535,17 @@ void typec_select_src_collision_rp(int port, enum tcpc_rp_value rp); * @return 0 on success else failure */ int typec_update_cc(int port); + +/** + * Defines the New power state indicator bits in the Power State Change + * field of the Status Data Block (SDB) in USB PD Revision 3.1 and above. + * + * @param pd_sdb_power_state enum defining the New Power State field of the SDB + * @return pd_sdb_power_indicator enum for the SDB + */ +__override_proto enum pd_sdb_power_indicator board_get_pd_sdb_power_indicator( +enum pd_sdb_power_state power_state); + /****************************************************************************/ #endif /* __CROS_EC_USB_PD_H */ |