Re: usb: gadget breakage on N900: bind UDC by name passed via usb_gadget_driver structure

From	Ruslan Bilovol <ruslan.bilovol@gmail.com>
Newsgroups	linux.kernel
Subject	Re: usb: gadget breakage on N900: bind UDC by name passed via usb_gadget_driver structure
Date	2016-03-26 22:50 +0100
Message-ID	<rh4fM-6NC-9@gated-at.bofh.it> (permalink)
References	(3 earlier) <rf6F4-52Q-3@gated-at.bofh.it> <rfQ5d-3jc-13@gated-at.bofh.it> <rg1Dk-30H-17@gated-at.bofh.it> <rgqBI-3Zp-13@gated-at.bofh.it> <rgHjc-7IB-17@gated-at.bofh.it>
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Hi

On Fri, Mar 25, 2016 at 11:15 PM, Pavel Machek <pavel@ucw.cz> wrote:
> Hi!
>
>> OK, so at last I finished charging of my N900; found 1.8V USB
>> to UART adapter and soldered it to the phone.
>>
>> I managed to boot N900 with working USB gadget (builtin g_ether)
>> in boardfile mode, can ping it from PC and transfer data. I don't
>> see any issue (except of musb name issue in twl phy driver, I've
>> already sent a fix for that: https://lkml.org/lkml/2016/3/24/670 )
>
> I tried to add that one, too, and no change. Can I get your .config?

Since you use DT boot, this patch will not have any effect.
See my config attached.

Please note that I'm building simple rootfs cpio binary into the kernel
so you may need to change CONFIG_INITRAMFS_SOURCE value

Best regards,
Ruslan

>
> Thanks and best regards,
>                                                                 Pavel
> --
> (english) http://www.livejournal.com/~pavelmachek
> (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

Thread

usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Pavel Machek <pavel@ucw.cz> - 2016-03-17 22:30 +0100
  Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Ruslan Bilovol <ruslan.bilovol@gmail.com> - 2016-03-18 08:50 +0100
    Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Pavel Machek <pavel@ucw.cz> - 2016-03-18 10:40 +0100
    Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Pavel Machek <pavel@ucw.cz> - 2016-03-18 21:30 +0100
      Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Marek Szyprowski <m.szyprowski@samsung.com> - 2016-03-21 13:00 +0100
        Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Pavel Machek <pavel@ucw.cz> - 2016-03-23 13:30 +0100
          Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Ruslan Bilovol <ruslan.bilovol@gmail.com> - 2016-03-24 01:50 +0100
            Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Ruslan Bilovol <ruslan.bilovol@gmail.com> - 2016-03-25 04:30 +0100
              Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Pavel Machek <pavel@ucw.cz> - 2016-03-25 22:20 +0100
                Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Ruslan Bilovol <ruslan.bilovol@gmail.com> - 2016-03-26 22:50 +0100
                Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Pavel Machek <pavel@ucw.cz> - 2016-03-27 22:30 +0200
                Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Ruslan Bilovol <ruslan.bilovol@gmail.com> - 2016-03-27 23:50 +0200
                Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Pavel Machek <pavel@ucw.cz> - 2016-03-28 23:40 +0200
                Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Pavel Machek <pavel@ucw.cz> - 2016-04-01 16:40 +0200
              Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Ruslan Bilovol <ruslan.bilovol@gmail.com> - 2016-03-26 22:40 +0100
                Re: usb: gadget breakage on N900: bind UDC by name passed via  usb_gadget_driver structure Ruslan Bilovol <ruslan.bilovol@gmail.com> - 2016-03-26 23:00 +0100

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