Messages in this thread Patch in this message | | | From | Sylvain Rochet <> | Date | Mon, 7 Sep 2015 22:19:31 +0200 | Subject | [PATCH linux-next] usb: gadget: atmel_usba_udc: add ep capabilities support on device tree binding |
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The recently added endpoint capabilities flags verification breaks Atmel USBA because the endpoint configuration was only added when the driver is bound using the legacy pdata interface.
Convert endpoint configuration to new capabilities model when driver is bound to a device tree as well.
Signed-off-by: Sylvain Rochet <sylvain.rochet@finsecur.com> --- drivers/usb/gadget/udc/atmel_usba_udc.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index 2cbbb46..c2ea5e1 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -2002,6 +2002,17 @@ static struct usba_ep * atmel_udc_of_init(struct platform_device *pdev, ep->udc = udc; INIT_LIST_HEAD(&ep->queue); + if (ep->index == 0) { + ep->ep.caps.type_control = true; + } else { + ep->ep.caps.type_iso = ep->can_isoc; + ep->ep.caps.type_bulk = true; + ep->ep.caps.type_int = true; + } + + ep->ep.caps.dir_in = true; + ep->ep.caps.dir_out = true; + if (i) list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list); -- 2.5.1
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