Thread (27 messages) 27 messages, 3 authors, 2012-05-10
STALE5141d

[RFC PATCH 00/11 V7] MXS: Add i.MX28 USB Host driver

From: Juergen Beisert <hidden>
Date: 2012-05-10 10:19:14

Hi Marek,

Marek Vasut wrote:
This patchset introduces the USB Host driver for i.MX28 CPU, utilising the
generic USB PHY infrastructure. Also added is glue code for CI13xxx driver,
to allow device mode. This patchset still does NOT support OTG mode, the
device/host mode is selected via platform data.
When using your patch set with my 3.4-rc6 I get:

After enabling 'CONFIG_USB_EHCI_MXS':

drivers/usb/host/ehci-mxs.c:171: undefined reference to 
`imx_otg_set_irq_handler'

After enabling 'CONFIG_USB_MXS_PHY':

drivers/usb/otg/imx-otg.c:149: undefined reference to `usb_del_gadget_udc'

And after enabling CONFIG_USB_GADGET it compiles again. But it should be a USB 
host driver, shouldn't it?

Regards,
Juergen

-- 
Pengutronix e.K.                              | Juergen Beisert             |
Linux Solutions for Science and Industry      | Phone: +49-5121-206917-5128 |
Vertretung Sued/Muenchen, Germany             | Fax:   +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686              | http://www.pengutronix.de/  |
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