Hi Greg,
A bunch of patches starting to make musb play
well with several different glue layers. There's still
a bunch of stuff to be done, but I figured it was too
much and it's better testing what we have now then break
the whole thing.
I tested the patches on pandaboard with g_zero and it's
all working fine. I also compile tested all glue layers
(but blackfin ones, due missing compilers on my machine)
to be sure I'm not breaking compilation.
These patches have also been applied to linux-omap for
testing. I hope we still have time to add these to mainline
as they make lots of things a lot simpler to handle.
With these patches we will be able to implement pm_runtime
for OMAP without breaking Davinci or Blackfin, for example.
There's also no more magic to support blackfin as musb_core
doesn't care about clocks, it's all handled by glue layer.
Let me know if you can still apply these, I hope you can.
The following changes since commit fe4bfb30fe5788100a70c0ed96ddd8c6186eb9c4:
Merge branch 'sh/ehci' of master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6 into work (2010-12-03 12:12:29 -0800)
are available in the git repository at:
git://gitorious.org/usb/usb.git musb-hw
Felipe Balbi (31):
usb: musb: introduce struct musb_platform_ops
usb: musb: make all glue layer export struct musb_platform_ops
arm: omap4: panda: initialize musb
usb: musb: hold context on musb structure
usb: musb: add Kconfig options for each glue layer
usb: musb: trivial search and replace patch
usb: musb: split omap2430 to its own platform_driver
usb: musb: split am35x to its own platform_driver
usb: musb: split tusb6010 to its own platform_driver
usb: musb: split davinci to its own platform_driver
usb: musb: split da8xx to its own platform_driver
usb: musb: split blackfin to its own platform_driver
usb: musb: omap2430: give it a context structure
usb: musb: am35x: give it a context structure
usb: musb: tusb6010: give it a context structure
usb: musb: davinci: give it a context structure
usb: musb: da8xx: give it a context structure
usb: musb: blackfin: give it a context structure
usb: musb: pass platform_ops via platform_data
usb: musb: mark ->set_clock deprecated
usb: musb: move clock handling to glue layer
usb: musb: drop the set_clock magic
usb: musb: drop musb_platform_save/restore_context
usb: musb: mark musb_save/restore_context static
usb: musb: omap2430: drop the nops
usb: musb: omap2430: use dev_pm_ops structure
usb: musb: am35x: usb dev_pm_ops structure
usb: musb: blackfin: usb dev_pm_ops structure
usb: musb: drop musb_platform_suspend/resume
usb: musb: drop board_set_vbus
arm: omap4: enable usb on 4430sdp
arch/arm/mach-davinci/usb.c | 3 +-
arch/arm/mach-omap2/board-4430sdp.c | 4 +-
arch/arm/mach-omap2/board-n8x0.c | 5 +-
arch/arm/mach-omap2/board-omap4panda.c | 1 +
arch/arm/mach-omap2/clock2420_data.c | 2 +-
arch/arm/mach-omap2/clock2430_data.c | 2 +-
arch/arm/mach-omap2/clock3xxx_data.c | 8 +-
arch/arm/mach-omap2/clock44xx_data.c | 2 +-
arch/arm/mach-omap2/usb-musb.c | 5 +-
arch/arm/mach-omap2/usb-tusb6010.c | 2 +-
arch/blackfin/mach-bf527/boards/ad7160eval.c | 2 +-
arch/blackfin/mach-bf527/boards/cm_bf527.c | 2 +-
arch/blackfin/mach-bf527/boards/ezbrd.c | 2 +-
arch/blackfin/mach-bf527/boards/ezkit.c | 2 +-
arch/blackfin/mach-bf527/boards/tll6527m.c | 2 +-
arch/blackfin/mach-bf548/boards/cm_bf548.c | 2 +-
arch/blackfin/mach-bf548/boards/ezkit.c | 2 +-
drivers/usb/gadget/gadget_chips.h | 2 +-
drivers/usb/musb/Kconfig | 77 +++----
drivers/usb/musb/Makefile | 20 +-
drivers/usb/musb/am35x.c | 286 ++++++++++++++++++++------
drivers/usb/musb/blackfin.c | 232 ++++++++++++++++++---
drivers/usb/musb/da8xx.c | 170 ++++++++++++++--
drivers/usb/musb/davinci.c | 174 ++++++++++++++--
drivers/usb/musb/musb_core.c | 172 ++++++----------
drivers/usb/musb/musb_core.h | 189 ++++++++++-------
drivers/usb/musb/musb_io.h | 4 +-
drivers/usb/musb/musb_regs.h | 4 +-
drivers/usb/musb/musb_virthub.c | 2 +-
drivers/usb/musb/omap2430.c | 272 +++++++++++++++++++------
drivers/usb/musb/tusb6010.c | 184 +++++++++++++----
include/linux/usb/musb.h | 8 +-
32 files changed, 1336 insertions(+), 508 deletions(-)
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