diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-05-27 16:01:59 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-05-30 12:48:01 +0200 |
| commit | bec599e5a0a78583bed8f79a744542d5220e9061 (patch) | |
| tree | 3bc44e15883cfb2e30c301c1c4dc7f7bf77279c4 /include/usb | |
| parent | bd43d2fddc883d542b7133fa9e83497fdef03b51 (diff) | |
| download | barebox-bec599e5a0a78583bed8f79a744542d5220e9061.tar.gz barebox-bec599e5a0a78583bed8f79a744542d5220e9061.tar.xz | |
usb: Add devicetree helpers
Add helpers to get the dr_mode and the phy_mode.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/usb')
| -rw-r--r-- | include/usb/usb.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/usb/usb.h b/include/usb/usb.h index b2700127f3..da0090e039 100644 --- a/include/usb/usb.h +++ b/include/usb/usb.h @@ -519,4 +519,25 @@ struct usb_device_id { #endif /* DOXYGEN_SHOULD_SKIP_THIS */ +enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np, + const char *propname); + +enum usb_dr_mode { + USB_DR_MODE_UNKNOWN, + USB_DR_MODE_HOST, + USB_DR_MODE_PERIPHERAL, + USB_DR_MODE_OTG, +}; + +enum usb_phy_interface of_usb_get_phy_mode(struct device_node *np, + const char *propname); + +enum usb_phy_interface { + USBPHY_INTERFACE_MODE_UNKNOWN, + USBPHY_INTERFACE_MODE_UTMI, + USBPHY_INTERFACE_MODE_UTMIW, + USBPHY_INTERFACE_MODE_ULPI, + USBPHY_INTERFACE_MODE_SERIAL, + USBPHY_INTERFACE_MODE_HSIC, +}; #endif /*_USB_H_ */ |