Hi,
On Thursday 25 October 2012 05:11 AM, Constantine Shulyupin wrote:
Hi,
Problem: USB (peripheral mode at least) on pandaboard on the last
kernel git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
still is not working.
Symptom: "couldn't find an available UDC"
The last revision when USB worked (I tested with zero gadget) is:
commit 657b306
Author: Kishon Vijay Abraham I <kishon@xxxxxx>
Date: Thu Sep 6 20:27:06 2012 +0530
usb: phy: add a new driver for omap usb2 phy
Regression was introduced with the next commit:
commit 0e98de6
Author: Kishon Vijay Abraham I <kishon@xxxxxx>
Date: Thu Sep 6 20:27:07 2012 +0530
usb: otg: make twl6030_usb as a comparator driver to omap_usb2
I suppose that current usb2 phy driver lacks FDT.
Suggestion Documentation/devicetree/bindings/usb/usb-phy.txt doesn’t help.
Nope. It should work with DT. Make sure you've enabled ocp2scp.
Thanks
Kishon
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