[PATCH v5 00/22] OMAP USB Host cleanup

[Roger Quadros]

Hi Samuel,

Below is the pull request for this series. I've addressed the recent
indentation issue pointed out by Sergei.

The following changes since commit cfa7abd7a92396923889fc870090b5d748c603ab:

  Merge branch 'heads/fixes' into for-next (2013-01-02 12:40:04 -0800)

are available in the git repository at:

  git://github.com/rogerq/linux.git arm-for-next-usbhost9-part

Roger Quadros (22):
      mfd: omap-usb-tll: Avoid creating copy of platform data
      mfd: omap-usb-tll: Fix channel count detection
      mfd: omap-usb-tll: Use devm_kzalloc/ioremap and clean up error path
      mfd: omap-usb-tll: Clean up clock handling
      mfd: omap-usb-tll: introduce and use mode_needs_tll()
      mfd: omap-usb-tll: Check for missing platform data in probe
      mfd: omap-usb-tll: Fix error message
      mfd: omap-usb-tll: serialize access to TLL device
      mfd: omap-usb-tll: Add OMAP5 revision and HSIC support
      mfd: omap_usb_host: Avoid creating copy of platform_data
      mfd: omap-usb-host: Use devm_kzalloc() and devm_request_and_ioremap()
      mfd: omap-usb-host: know about number of ports from revision register
      mfd: omap-usb-host: override number of ports from platform data
      mfd: omap-usb-host: cleanup clock management code
      mfd: omap-usb-host: Manage HSIC clocks for HSIC mode
      mfd: omap-usb-host: Get rid of unnecessary spinlock
      mfd: omap-usb-host: clean up omap_usbhs_init()
      USB: ehci-omap: Don't free gpios that we didn't request
      ARM: OMAP3: clock data: get rid of unused USB host clock aliases
and dummies
      ARM: OMAP4: clock data: get rid of unused USB host clock aliases
      mfd: omap-usb-host: Don't spam console on clk_set_parent failure
      mdf: omap-usb-host: get rid of build warning

 arch/arm/mach-omap2/cclock3xxx_data.c  |   11 -
 arch/arm/mach-omap2/cclock44xx_data.c  |    7 -
 arch/arm/mach-omap2/usb-host.c         |    1 +
 arch/arm/mach-omap2/usb.h              |    1 +
 drivers/mfd/omap-usb-host.c            |  499
+++++++++++++++++++-------------
 drivers/mfd/omap-usb-tll.c             |  244 +++++++++-------
 drivers/usb/host/ehci-omap.c           |    8 -
 include/linux/platform_data/usb-omap.h |    1 +
 8 files changed, 435 insertions(+), 337 deletions(-)

--
cheers,
-roger

On 01/02/2013 05:00 PM, Roger Quadros wrote:
> Hi,
> 
> This patchset addresses the following
> 
> - Avoid addressing clocks one by one by name and use a for loop + bunch
>   of cleanups.
> - Get number of channels/ports dynamically either from revision register
>   or from platform data. Avoids getting clocks that are not present.
> - Add OMAP5 and HSIC mode (Not tested)
> 
> v5:
> - Rebased on top of todays arm-soc/for-next
> - Removed the clock merging patch from the list.
> - Updated patches 14, 19 and 20 to accomodate the above change.
> - Added patch 22 to fix a build warning.
> 
> v4:
> - Added appropriate maintainers in to/cc
> - minor print message fix in patch 23 to maintain consistency
> 
> v3:
> - Rebased on arm-soc/for-next commit f979306c4d38d213c6977aaf3b1115e8ded71e3a
> - Rearranged patch that get rids of cpu_is_omap..() macros
> - Coding style fixes
> 
> v2:
> - Clocks are allocated dynamically based on number of ports available
> on the platform
> - Reduced console spam if non critical clocks are not found on the platform.
> - Get rid of cpu_is_.. macros from USB host driver.
> 
> cheers,
> -roger
> 
> ---
> Roger Quadros (22):
>   mfd: omap-usb-tll: Avoid creating copy of platform data
>   mfd: omap-usb-tll: Fix channel count detection
>   mfd: omap-usb-tll: Use devm_kzalloc/ioremap and clean up error path
>   mfd: omap-usb-tll: Clean up clock handling
>   mfd: omap-usb-tll: introduce and use mode_needs_tll()
>   mfd: omap-usb-tll: Check for missing platform data in probe
>   mfd: omap-usb-tll: Fix error message
>   mfd: omap-usb-tll: serialize access to TLL device
>   mfd: omap-usb-tll: Add OMAP5 revision and HSIC support
>   mfd: omap_usb_host: Avoid creating copy of platform_data
>   mfd: omap-usb-host: Use devm_kzalloc() and devm_request_and_ioremap()
>   mfd: omap-usb-host: know about number of ports from revision register
>   mfd: omap-usb-host: override number of ports from platform data
>   mfd: omap-usb-host: cleanup clock management code
>   mfd: omap-usb-host: Manage HSIC clocks for HSIC mode
>   mfd: omap-usb-host: Get rid of unnecessary spinlock
>   mfd: omap-usb-host: clean up omap_usbhs_init()
>   USB: ehci-omap: Don't free gpios that we didn't request
>   ARM: OMAP3: clock data: get rid of unused USB host clock aliases and
>     dummies
>   ARM: OMAP4: clock data: get rid of unused USB host clock aliases
>   mfd: omap-usb-host: Don't spam console on clk_set_parent failure
>   mdf: omap-usb-host: get rid of build warning
> 
>  arch/arm/mach-omap2/cclock3xxx_data.c  |   11 -
>  arch/arm/mach-omap2/cclock44xx_data.c  |    7 -
>  arch/arm/mach-omap2/usb-host.c         |    1 +
>  arch/arm/mach-omap2/usb.h              |    1 +
>  drivers/mfd/omap-usb-host.c            |  499 +++++++++++++++++++-------------
>  drivers/mfd/omap-usb-tll.c             |  244 +++++++++-------
>  drivers/usb/host/ehci-omap.c           |    8 -
>  include/linux/platform_data/usb-omap.h |    1 +
>  8 files changed, 435 insertions(+), 337 deletions(-)
>