[PATCH v4] USB: add devicetree helpers for determining dr_mode and phy_type

[Sascha Hauer]

On Thu, Feb 07, 2013 at 11:56:32AM +0100, Sascha Hauer wrote:
> Alexander,
> 
> Did you have a chance to look at this series? Development of this driver
> has stalled for too long now, I don't want to miss the next merge
> window.

Alexander,

Any comments?

Thanks
 Sascha

> 
> Thanks
>  Sascha
> 
> On Mon, Feb 04, 2013 at 02:24:26PM +0100, Sascha Hauer wrote:
> > 4th round of patches.
> > 
> > Peter, I would be glad if you could test them before your holiday. I rebased
> > your last round of Chipidea OTG patches onto this series which you can pull
> > here:
> > 
> > git://git.pengutronix.de/git/imx/linux-2.6.git tags/usb-chipidea-otg-for-next
> > 
> > I couldn't really test the otg patches since my current hardware does not have
> > the ID pin connected, but I can verify that my usecase still works with your
> > patches applied.
> > 
> > Alex, should the patches work for you and are fine otherwise, could you apply
> > them for v3.9?
> > 
> > Sascha
> > 
> > 
> > 
> > changes since v3:
> > 
> > - add phy patches (which were accidently already part of v2)
> > - Use OP_DEVLC instead of OP_PORTSC for lpm case
> > - Use enum usb_dr_mode ub ci_hdrc_probe()
> > 
> > changes since v2:
> > 
> > - fix adding of GPL Header was in wrong patch
> > - add missing hunk for new file of.c
> > 
> > changes since v1:
> > - move phy specific of helper to drivers/usb/phy/of.c
> > - use strcmp instead of strcasecmp for matching property values
> > - change usb_phy_dr_mode to usb_dr_mode
> > - change USBPHY_INTERFACE_MODE_NA to USBPHY_INTERFACE_MODE_UNKNOWN
> > - add copyright header to new files
> > - chipidea: drop mdelay at end of PTS/PTW setup
> > - chipidea: implement lpm core type handling for PTS/PTW
> > 
> > 
> > The following changes since commit 2f0760774711c957c395b31131b848043af98edf:
> > 
> >   USB: GADGET: optionally force full-speed for net2280 UDC (2013-01-31 10:09:19 +0100)
> > 
> > are available in the git repository at:
> > 
> >   git://git.pengutronix.de/git/imx/linux-2.6.git tags/usb-chipidea-for-next
> > 
> > for you to fetch changes up to 25682afd7be85f1462647d8530dca1bf848074fc:
> > 
> >   USB chipidea i.MX: use devm_usb_get_phy_by_phandle to get phy (2013-02-04 12:28:53 +0100)
> > 
> > ----------------------------------------------------------------
> > USB: chipidea patches for v3.9
> > 
> > These add OF helpers for handling the dr_mode and phy_type property
> > and makes use of them in the chipidea driver.
> > 
> > ----------------------------------------------------------------
> > Marc Kleine-Budde (1):
> >       usb: otg: use try_module_get in all usb_get_phy functions and add missing module_put
> > 
> > Michael Grzeschik (3):
> >       USB: add devicetree helpers for determining dr_mode and phy_type
> >       USB: chipidea: ci13xxx-imx: create dynamic platformdata
> >       USB: chipidea: add PTW and PTS handling
> > 
> > Sascha Hauer (5):
> >       USB: move bulk of otg/otg.c to phy/phy.c
> >       USB chipidea: introduce dual role mode pdata flags
> >       USB chipidea i.MX: introduce dr_mode property
> >       USB mxs-phy: Register phy with framework
> >       USB chipidea i.MX: use devm_usb_get_phy_by_phandle to get phy
> > 
> >  .../devicetree/bindings/usb/ci13xxx-imx.txt        |    6 +
> >  drivers/usb/chipidea/bits.h                        |   14 +-
> >  drivers/usb/chipidea/ci13xxx_imx.c                 |   68 +--
> >  drivers/usb/chipidea/core.c                        |   60 ++-
> >  drivers/usb/otg/mxs-phy.c                          |    9 +
> >  drivers/usb/otg/otg.c                              |  423 -------------------
> >  drivers/usb/phy/Makefile                           |    2 +
> >  drivers/usb/phy/of.c                               |   47 +++
> >  drivers/usb/phy/phy.c                              |  438 ++++++++++++++++++++
> >  drivers/usb/usb-common.c                           |   36 ++
> >  include/linux/usb/chipidea.h                       |    3 +-
> >  include/linux/usb/of.h                             |   27 ++
> >  include/linux/usb/otg.h                            |    7 +
> >  include/linux/usb/phy.h                            |    9 +
> >  14 files changed, 687 insertions(+), 462 deletions(-)
> >  create mode 100644 drivers/usb/phy/of.c
> >  create mode 100644 drivers/usb/phy/phy.c
> >  create mode 100644 include/linux/usb/of.h
> > 
> 
> -- 
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-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |