Hi,
This patchset addresses the following
- Consolidate USB Host platform data.
- 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)
v6:
- Added USB Host platform data consolidation patch as the first patch
based on request from Tony.
- Rebased on v3.8-rc3
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
The following changes since commit 9931faca02c604c22335f5a935a501bb2ace6e20:
Linux 3.8-rc3 (2013-01-09 18:59:55 -0800)
are available in the git repository at:
git@xxxxxxxxxx:rogerq/linux.git linux-usbhost11-part
Roger Quadros (22):
mfd: omap-usb-host: Consolidate OMAP USB-HS 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 missing platform data checks in
suspend/resume
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/board-3430sdp.c | 2 +-
arch/arm/mach-omap2/board-3630sdp.c | 2 +-
arch/arm/mach-omap2/board-am3517crane.c | 2 +-
arch/arm/mach-omap2/board-am3517evm.c | 2 +-
arch/arm/mach-omap2/board-cm-t35.c | 2 +-
arch/arm/mach-omap2/board-cm-t3517.c | 2 +-
arch/arm/mach-omap2/board-devkit8000.c | 2 +-
arch/arm/mach-omap2/board-igep0020.c | 4 +-
arch/arm/mach-omap2/board-omap3beagle.c | 2 +-
arch/arm/mach-omap2/board-omap3evm.c | 2 +-
arch/arm/mach-omap2/board-omap3pandora.c | 2 +-
arch/arm/mach-omap2/board-omap3stalker.c | 2 +-
arch/arm/mach-omap2/board-omap3touchbook.c | 2 +-
arch/arm/mach-omap2/board-omap4panda.c | 2 +-
arch/arm/mach-omap2/board-overo.c | 2 +-
arch/arm/mach-omap2/board-zoom.c | 2 +-
arch/arm/mach-omap2/cclock3xxx_data.c | 11 -
arch/arm/mach-omap2/cclock44xx_data.c | 7 -
arch/arm/mach-omap2/usb-host.c | 29 +--
arch/arm/mach-omap2/usb.h | 20 +-
drivers/mfd/omap-usb-host.c | 543 ++++++++++++++++------------
drivers/mfd/omap-usb-tll.c | 243 +++++++------
drivers/usb/host/ehci-omap.c | 14 +-
include/linux/platform_data/usb-omap.h | 24 +-
24 files changed, 484 insertions(+), 441 deletions(-)
--
1.7.4.1
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