diff options
Diffstat (limited to 'src/ec/google/chromeec/ec.h')
| -rw-r--r-- | src/ec/google/chromeec/ec.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h index ebb7ae24a1..6fa58a9a1e 100644 --- a/src/ec/google/chromeec/ec.h +++ b/src/ec/google/chromeec/ec.h @@ -26,7 +26,6 @@ bool google_chromeec_is_uhepi_supported(void); int google_ec_running_ro(void); enum ec_image google_chromeec_get_current_image(void); void google_chromeec_init(void); -int google_chromeec_pd_get_amode(uint16_t svid); /* Check for the current mux state in EC * in: int port physical port number of the type-c port * out: uint8_t flags representing the status of the mux such as @@ -36,7 +35,11 @@ int google_chromeec_usb_get_pd_mux_info(int port, uint8_t *flags); /* Returns data role and type of device connected */ int google_chromeec_usb_pd_get_info(int port, bool *ufp, bool *dbg_acc, bool *active_cable, uint8_t *dp_mode); -int google_chromeec_wait_for_displayport(long timeout); +/* Poll (up to `timeout_ms` ms) for DisplayPort to be ready + * Return: -1: Error. 0: Timeout. + * >=1: Bitmask of the ports that DP device is connected + */ +int google_chromeec_wait_for_displayport(long timeout_ms); /* Device events */ uint64_t google_chromeec_get_device_enabled_events(void); |