diff options
Diffstat (limited to 'src/ec/google/chromeec/ec.h')
| -rw-r--r-- | src/ec/google/chromeec/ec.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h index 9d4e58842e..ad3768c025 100644 --- a/src/ec/google/chromeec/ec.h +++ b/src/ec/google/chromeec/ec.h @@ -27,6 +27,15 @@ 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 flags representing the status of the mux such as + * usb capability, dp capability, cable type, etc + */ +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_control(int port, bool *ufp, bool *dbg_acc, + uint8_t *dp_mode); int google_chromeec_wait_for_displayport(long timeout); /* Device events */ @@ -306,7 +315,7 @@ int google_chromeec_get_cmd_versions(int command, uint32_t *pmask); * of PD-capable USB ports according to the EC. * @return 0 on success, -1 on error */ -int google_chromeec_get_num_pd_ports(int *num_ports); +int google_chromeec_get_num_pd_ports(unsigned int *num_ports); /* Structure representing the capabilities of a USB-PD port */ struct usb_pd_port_caps { |