diff options
Diffstat (limited to 'include/usb_pd.h')
| -rw-r--r-- | include/usb_pd.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/usb_pd.h b/include/usb_pd.h index b3888dae7f..a8f1dab008 100644 --- a/include/usb_pd.h +++ b/include/usb_pd.h @@ -50,6 +50,7 @@ enum pd_rx_errors { #define PD_EVENT_POWER_STATE_CHANGE (1<<8) /* Chipset power state changed */ #define PD_EVENT_SEND_HARD_RESET (1<<9) /* Issue a Hard Reset. */ #define PD_EVENT_SM (1<<10) /* PD State machine event */ +#define PD_EVENT_SYSJUMP (1<<11) /* Prepare for sysjump */ /* Ensure TCPC is out of low power mode before handling these events. */ #define PD_EXIT_LOW_POWER_EVENT_MASK \ @@ -1978,4 +1979,15 @@ static inline void pd_log_event(uint8_t type, uint8_t size_port, static inline int pd_vdm_get_log_entry(uint32_t *payload) { return 0; } #endif /* CONFIG_USB_PD_LOGGING */ +#ifdef CONFIG_USB_PD_ALT_MODE_DFP +/** + * Prepare for a sysjump by exiting any alternate modes, if PD communication is + * allowed. + * + * Note: this call will block until the PD task has finished its exit mode and + * re-awoken the calling task. + */ +void pd_prepare_sysjump(void); +#endif + #endif /* __CROS_EC_USB_PD_H */ |