diff options
Diffstat (limited to 'include/usb_charge.h')
| -rw-r--r-- | include/usb_charge.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/usb_charge.h b/include/usb_charge.h index 66e6611985..e67aba482e 100644 --- a/include/usb_charge.h +++ b/include/usb_charge.h @@ -34,4 +34,12 @@ enum usb_charge_mode { */ int usb_charge_set_mode(int usb_port_id, enum usb_charge_mode mode); +/** + * Return a bitmask of which USB ports are enabled. + * + * If bit (1 << i) is set, port <i> is enabled. If it is clear, port <i> is + * in USB_CHARGE_MODE_DISABLED. + */ +int usb_charge_ports_enabled(void); + #endif /* __CROS_EC_USB_CHARGE_H */ |