diff options
Diffstat (limited to 'include/linux/usb/of.h')
| -rw-r--r-- | include/linux/usb/of.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/usb/of.h b/include/linux/usb/of.h index c3fe9e48ce27..de3237fce6b2 100644 --- a/include/linux/usb/of.h +++ b/include/linux/usb/of.h @@ -12,10 +12,18 @@ #include <linux/usb/phy.h> #if IS_ENABLED(CONFIG_OF) +enum usb_dr_mode of_usb_get_dr_mode_by_phy(struct device_node *phy_np); bool of_usb_host_tpl_support(struct device_node *np); int of_usb_update_otg_caps(struct device_node *np, struct usb_otg_caps *otg_caps); +struct device_node *usb_of_get_child_node(struct device_node *parent, + int portnum); #else +static inline enum usb_dr_mode +of_usb_get_dr_mode_by_phy(struct device_node *phy_np) +{ + return USB_DR_MODE_UNKNOWN; +} static inline bool of_usb_host_tpl_support(struct device_node *np) { return false; @@ -25,6 +33,11 @@ static inline int of_usb_update_otg_caps(struct device_node *np, { return 0; } +static inline struct device_node *usb_of_get_child_node + (struct device_node *parent, int portnum) +{ + return NULL; +} #endif #if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_USB_SUPPORT) |
