diff options
| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2014-10-01 22:06:14 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-11-03 10:00:57 -0600 |
| commit | 2db88a76960747fb1af3757a81b94451c4bdfc49 (patch) | |
| tree | 7fa8d7982913e7795305beb43a431e6ffb7f2596 /drivers/usb/gadget/udc/pxa27x_udc.h | |
| parent | 420974a0ed2d9da76637c2c2dc9324850e4f9a24 (diff) | |
usb: gadget: pxa27x_udc: prepare device-tree support
For this preparation, a preliminary cleanup is done :
- convert the probing of pxa27x_udc to gpio_desc.
The conversion is partial because :
- the platform data still provides a gpio number, not a gpio desc
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/udc/pxa27x_udc.h')
| -rw-r--r-- | drivers/usb/gadget/udc/pxa27x_udc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/pxa27x_udc.h b/drivers/usb/gadget/udc/pxa27x_udc.h index 28f2b53530f5..f02569324ee6 100644 --- a/drivers/usb/gadget/udc/pxa27x_udc.h +++ b/drivers/usb/gadget/udc/pxa27x_udc.h @@ -421,6 +421,7 @@ struct udc_stats { * @driver: bound gadget (zero, g_ether, g_mass_storage, ...) * @dev: device * @mach: machine info, used to activate specific GPIO + * @gpiod: gpio descriptor of gpio for D+ pullup (or NULL if none) * @transceiver: external transceiver to handle vbus sense and D+ pullup * @ep0state: control endpoint state machine state * @stats: statistics on udc usage @@ -447,6 +448,7 @@ struct pxa_udc { struct usb_gadget_driver *driver; struct device *dev; struct pxa2xx_udc_mach_info *mach; + struct gpio_desc *gpiod; struct usb_phy *transceiver; enum ep0_state ep0state; |