diff options
Diffstat (limited to 'include/linux/usb/phy.h')
| -rw-r--r-- | include/linux/usb/phy.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h index a29ae1eb9346..a812ed5a1691 100644 --- a/include/linux/usb/phy.h +++ b/include/linux/usb/phy.h @@ -106,6 +106,21 @@ struct usb_phy { enum usb_device_speed speed); }; +/** + * struct usb_phy_bind - represent the binding for the phy + * @dev_name: the device name of the device that will bind to the phy + * @phy_dev_name: the device name of the phy + * @index: used if a single controller uses multiple phys + * @phy: reference to the phy + * @list: to maintain a linked list of the binding information + */ +struct usb_phy_bind { + const char *dev_name; + const char *phy_dev_name; + u8 index; + struct usb_phy *phy; + struct list_head list; +}; /* for board-specific init logic */ extern int usb_add_phy(struct usb_phy *, enum usb_phy_type type); @@ -151,6 +166,8 @@ extern struct usb_phy *devm_usb_get_phy(struct device *dev, enum usb_phy_type type); extern void usb_put_phy(struct usb_phy *); extern void devm_usb_put_phy(struct device *dev, struct usb_phy *x); +extern int usb_bind_phy(const char *dev_name, u8 index, + const char *phy_dev_name); #else static inline struct usb_phy *usb_get_phy(enum usb_phy_type type) { @@ -171,6 +188,11 @@ static inline void devm_usb_put_phy(struct device *dev, struct usb_phy *x) { } +static inline int usb_bind_phy(const char *dev_name, u8 index, + const char *phy_dev_name) +{ + return -EOPNOTSUPP; +} #endif static inline int |