diff options
Diffstat (limited to 'src/soc/intel/apollolake/include')
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/usb.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/include/soc/usb.h b/src/soc/intel/apollolake/include/soc/usb.h index 28cad37f58..11dec48eb6 100644 --- a/src/soc/intel/apollolake/include/soc/usb.h +++ b/src/soc/intel/apollolake/include/soc/usb.h @@ -21,6 +21,12 @@ #include <stdint.h> #define APOLLOLAKE_USB2_PORT_MAX 8 +#define APOLLOLAKE_USB3_PORT_MAX 6 + +struct usb_port_config { + uint8_t enable; + uint8_t oc_pin; +}; struct usb2_eye_per_port { uint8_t Usb20PerPortTxPeHalf; @@ -33,4 +39,21 @@ struct usb2_eye_per_port { uint8_t Usb20OverrideEn; }; +/* USB overcurrent pins definition */ +enum { + OC0 = 0, + OC1 = 1, + OC_SKIP = 2, +}; + +#define PORT_EN(pin) { \ + .enable = 1, \ + .oc_pin = (pin), \ +} + +#define PORT_DIS { \ + .enable = 0, \ + .oc_pin = OC_SKIP, \ +} + #endif /* _SOC_APOLLOLAKE_USB_H_ */ |