[PATCH v7 0/3] pxa27x remaing usb serie

[Robert Jarzmik]

These are the remaining patches from the initial serie.

They have been tested on pxa27x :
- on Felipe's testing/next branch (last commit "usb: gadget: remove
unnecessary 'driver' argument")
- with :
echo disconnect > /sys/class/udc/pxa27x-udc/soft_connect && sleep 1 &&
echo connect > /sys/class/udc/pxa27x-udc/soft_connect
- in non-DT tree mioa701 platform (non regression test)

The rebase on testing/next didn't trigger any rebase issue.

Robert Jarzmik (3):
usb: gadget: pxa27x_udc device-tree documentation
usb: gadget: pxa27x_udc: use devm_* helpers
usb: gadget: pxa27x_udc: fix clock prepare and enable

Documentation/devicetree/bindings/usb/pxa-usb.txt | 22 +++++++
drivers/usb/gadget/udc/pxa27x_udc.c | 71 ++++++-----------------
2 files changed, 40 insertions(+), 53 deletions(-)