diff options
Diffstat (limited to 'include/usb_mux.h')
| -rw-r--r-- | include/usb_mux.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/usb_mux.h b/include/usb_mux.h index 71ed1140ae..54107771ed 100644 --- a/include/usb_mux.h +++ b/include/usb_mux.h @@ -12,7 +12,12 @@ #include "usb_charge.h" #include "usb_pd.h" -/* USB-C mux state */ +/* + * USB-C mux state + * + * A bitwise combination of the USB_PD_MUX_* flags. + * The bottom 2 bits also correspond to the typec_mux enum type. + */ typedef uint8_t mux_state_t; /* Packing and Unpacking defines used with CONFIG_USB_PD_TCPM_TCPCI_MUX_ONLY */ |