diff options
Diffstat (limited to 'include/usb_dp_alt_mode.h')
| -rw-r--r-- | include/usb_dp_alt_mode.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/usb_dp_alt_mode.h b/include/usb_dp_alt_mode.h index 275580b407..eb2d1a25e1 100644 --- a/include/usb_dp_alt_mode.h +++ b/include/usb_dp_alt_mode.h @@ -17,6 +17,7 @@ #include <stdint.h> +#ifdef CONFIG_USB_PD_DP_MODE /* * Initialize DP state for the specified port. * @@ -88,4 +89,40 @@ void dp_vdm_naked(int port, enum tcpci_msg_type type, uint8_t vdm_cmd); enum dpm_msg_setup_status dp_setup_next_vdm(int port, int *vdo_count, uint32_t *vdm); +#else /* CONFIG_USB_PD_DP_MODE */ +static inline void dp_init(int port) +{ +} + +static inline bool dp_is_active(int port) +{ + return false; +} + +static inline bool dp_is_idle(int port) +{ + return true; +} + +static inline bool dp_entry_is_done(int port) +{ + return false; +} + +static inline void dp_vdm_acked(int port, enum tcpci_msg_type type, + int vdo_count, uint32_t *vdm) +{ +} + +static inline void dp_vdm_naked(int port, enum tcpci_msg_type type, + uint8_t vdm_cmd) +{ +} + +static inline enum dpm_msg_setup_status +dp_setup_next_vdm(int port, int *vdo_count, uint32_t *vdm) +{ + return MSG_SETUP_ERROR; +} +#endif /* CONFIG_USB_PD_DP_MODE */ #endif /* __CROS_EC_USB_DP_ALT_MODE_H */ |