diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-08-06 23:36:12 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-08-06 23:36:12 -0700 |
| commit | 5e2aa2ed08e2e280121dc7cf5609c87d464f12ef (patch) | |
| tree | ca7d7b1480285e3b617fecc5b41f0ce150a82c32 /include/linux/usb/usb_phy_generic.h | |
| parent | f62d14a8072b9756db36ba394e2b267470a40240 (diff) | |
| parent | fc8104bc5a3f6f49d79f45f2706f79f77a9fb2ae (diff) | |
Merge branch 'next' into for-linus
Prepare first round of input updates for 3.17.
Diffstat (limited to 'include/linux/usb/usb_phy_generic.h')
| -rw-r--r-- | include/linux/usb/usb_phy_generic.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/linux/usb/usb_phy_generic.h b/include/linux/usb/usb_phy_generic.h new file mode 100644 index 000000000000..68adae83affc --- /dev/null +++ b/include/linux/usb/usb_phy_generic.h @@ -0,0 +1,31 @@ +#ifndef __LINUX_USB_NOP_XCEIV_H +#define __LINUX_USB_NOP_XCEIV_H + +#include <linux/usb/otg.h> + +struct usb_phy_generic_platform_data { + enum usb_phy_type type; + unsigned long clk_rate; + + /* if set fails with -EPROBE_DEFER if can't get regulator */ + unsigned int needs_vcc:1; + unsigned int needs_reset:1; /* deprecated */ + int gpio_reset; +}; + +#if IS_ENABLED(CONFIG_NOP_USB_XCEIV) +/* sometimes transceivers are accessed only through e.g. ULPI */ +extern struct platform_device *usb_phy_generic_register(void); +extern void usb_phy_generic_unregister(struct platform_device *); +#else +static inline struct platform_device *usb_phy_generic_register(void) +{ + return NULL; +} + +static inline void usb_phy_generic_unregister(struct platform_device *pdev) +{ +} +#endif + +#endif /* __LINUX_USB_NOP_XCEIV_H */ |