musb_hdrc: Fix various build warnings for peripheral

(Updated) Fix various build warnings for peripheral-only builds,
and some linewrap bugs.  Remove some inappropriate #ifdefs.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

ARM: OMAP: MUSB: IRQ reset: babble handling is host only

In reset IRQ, move babble handling inside a host-ifdef since it
doesn't apply (or compile) for gadget.

Signed-off-by: Kevin Hilman <khilman@mvista.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Remove old unused delay_port_power_off

Remove old unused delay_port_power_off

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Fix doing HNP multiple times

Without this patch OPT HS B TD.6.15 fails if run multiple
times in a row.

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Keep state as b_idle if disconnected as b_idle

Otherwise OPT FS B TD.5.6 can fail.

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Fix SRP locking

Remove unnecessary locking left over from earlier code
as it's done in musb_gadget_wakeup(). Also show debug
information for unhandled wake events to allow debugging
SRP.

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_HSDMA with MUSB_HSDMA

Search and replace MGC_HSDMA with MUSB_HSDMA

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_O_HSDMA with MUSB_HSDMA

Search and replace MGC_O_HSDMA with MUSB_HSDMA

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_END_OFFSET with MUSB_EP_OFFSET

Search and replace MGC_END_OFFSET with MUSB_EP_OFFSET

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_END0 with MUSB_EP0

Search and replace MGC_END0 with MUSB_EP0

Signed-off-by: Tony Lindgren <tony@atomide.com>

omapfb: Fix build for 2430

Fix build for 2430 as suggested by Richard Woodruff.

Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: OMAP: MUSB: fix compile for non-OTG modes

Signed-off-by: Kevin Hilman <khilman@mvista.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_DMA with MUSB_DMA

Search and replace MGC_DMA with MUSB_DMA

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Get rid of unnecessary DMA typedef & fix a comment typo

Get rid of unnecessary DMA typedef & fix a comment typo

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bComplete with complete

Search and replace bComplete with complete

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bMore with more

Search and replace bMore with more

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bReg with reg

Search and replace bReg with reg

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wType with musb_type

Search and replace wType with musb_type

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pController with controller

Search and replace pController with controller

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace dwData with data

Search and replace dwData with data

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wRelMinor with rev_minor

Search and replace wRelMinor with rev_minor

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wRelMajor with rev_major

Search and replace wRelMajor with rev_major

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wRelease with hwvers

Search and replace wRelease with hwvers

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wFrame with frame

Search and replace wFrame with frame

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace nEnd with epnum

Search and replace nEnd with epnum

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace nBestEnd with best_end

Search and replace nBestEnd with best_end

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wBestDiff with best_diff

Search and replace wBestDiff with best_diff

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wVal with val, except for wValue

Search and replace wVal with val, except for wValue

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bIsochError with iso_err

Search and replace bIsochError with iso_err

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pFifoSource with fifo_src

Search and replace pFifoSource with fifo_src

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pFifoDest with fifo_dest

Search and replace pFifoDest with fifo_dest

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bDmaOk with dma_ok

Search and replace bDmaOk with dma_ok

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wLoadCount with load_count

Search and replace wLoadCount with load_count

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace nPipe with pipe

Search and replace nPipe with pipe

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bDone with done

Search and replace bDone with done

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wRxCount with rx_count

Search and replace wRxCount with rx_count

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pDmaChannel with dma_channel

Search and replace pDmaChannel with dma_channel

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wEndMask with epmask

Search and replace wEndMask with epmask

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace dwLength with len

Search and replace dwLength with len

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pBuffer with buf

Search and replace pBuffer with buf

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pUrb with urb

Search and replace pUrb with urb

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bTransmit with transmit

Search and replace bTransmit with transmit

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bIntr with int_hsdma

Search and replace bIntr with int_hsdma

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bIntrUSB with int_usb

Search and replace bIntrUSB with int_usb

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wIntr[RT]xE with int_[rt]xe

Search and replace wIntr[RT]xE with int_[rt]xe

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wCsr with csr

Search and replace wCsr with csr. Also manually
fix remaining RxCsr comments.

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace w[RT]xCsrVal with [rt]_csr

Search and replace w[RT]xCsrVal with [rt]_csr

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Add Nokia copyright, make GPLv2 license generic

This patch adds Nokia copyright, and makes the license text
generic to cover all parties involved by removing "Inventra
Controller Driver" and "Mentor Graphics" specific text from
the license.

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Tabify and clean-up musbhdrc.h

Tabify and clean-up musbhdrc.h

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Remove old unsed MGC_TYPE_SPEED_XXX

Remove old unsed MGC_TYPE_SPEED_XXX

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_XXX_OFFSET with MUSB_XXX_OFFSET

Search and replace MGC_XXX_OFFSET with MUSB_XXX_OFFSET

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace _bOffset with _offset

Search and replace _bOffset with _offset

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_END0_FIFOSIZE with MUSB_EP0_FIFOSIZE, remove MGC_MAX_USB_ENDS

Search and replace MGC_END0_FIFOSIZE with MUSB_EP0_FIFOSIZE, remove MGC_MAX_USB_ENDS

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_S_XXX with MUSB_XXX_SHIFT

Search and replace MGC_S_XXX with MUSB_XXX_SHIFT

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_M_ with MUSB_

Search and replace MGC_M_ with MUSB_

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_O_HDRC_ with MUSB_

Search and replace MGC_O_HDRC_ with MUSB_

Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: OMAP: Fix inconsistency of completion in retu-rtc

There was the case that multiple users can wait for completion.

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

H4 support for tsc210x

H4 board support now lists its tsc210x touchscreen/sensor/codec chip.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

tsc210x cleanup

This is mostly cleanup of the tsc210x patch, but some bugs were fixed so now
it works on tsc2101 too.  Also, a few issues are now noted in the code:

 Tool-reported:
  - Address checkpatch.pl issues in the original patch
  - And also "sparse" issues

 Previously wrong:
  - Cope with CONFIG_SOUND_MODULE
  - Register accessor routines will now return error codes
  - ... many callers now abort cleanly after errors
  - Don't depend on seeing only a rev #1 tsc2102 chip!
  - Add missing EXPORT_SYMBOL declarations

 Style issues:
  - BUG_ON() is strongly to be avoided
  - So are macros that capture variables
  - And needless casting from void pointers
  - And type punning
  - Use dev_*() for messaging where practical
  - Use u16 not uint16_t, etc
  - Various other whitespace issues
  - Avoid __FUNCTION__
  - Single-lines for file-top comments; no whole paths

 Object code size and Other cleanup:
  - Compile most strings out unless -DDEBUG is configured (saving space)
  - Move some code into exit sections (then it may well vanish, saving space)
  - Add some header comments

 Open issues:
  - Hwmon needs to know VREF and the chip type, and to scale its values
  - Upstream push should exclude audio until some version is working
  - Audio will needs to export symbols to modules, too
  - Lots of the I/O calls (especially audio) still don't handle errors
  - How could board init code get board-specific temp calibration data?

Also the Kconfig is more open-ended; tsc210x might in the future include the
tsc2100 and tsc2111, it doesn't need to be limited to tsc2101 and tsc2102.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

menelaus minor cleanups

Remove duplicate Menelaus Kconfig entry (omap tree only).

Fix Menelaus build error, and remove needless "#define DEBUG" (goes upstream).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

mcspi can be modular...

Don't assume only non-modular builds.  Just in case someone's crazy.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

remove useless/wrong P20_24XX_TSC_IRQ mux

Remove bogus TSC_IRQ pinmux; it's not used, there's no pin
dedicated for touchscreen (or other TSC chip) purposes, and
this doesn't even look right for P20 (0x10b not 0x108, plus
an IRQ would need to be a GPIO i.e. mux 3 not mux 0).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Keep tusb host clock on when VBUS is on

Otherwise host mode will not work when OMAP idles

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Stop VBUS draw on usb_gadget_unregister_driver

If musb_gadget_vbus_draw() also toggles a clock like tusb does,
USB clock will stay on after rmmoding a gadget driver. This
can block omap idle states.

Also handle disconnect as b_idle so that musb_gadget_vbus_draw()
gets called.

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Fix ambiguous else warning

Fix ambiguous else warning

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Keep tusb osc_ck enabled during idle even in OTG mode

In OTG mode VBUS draw mA can be 8mA which can be less than
musb->min_power. When connected as OTG device, tusb does not
keep osc_ck enabled without this patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>

Merge branch 'tusb-search-replace'

musb_hdrc: Fix revision check for tusb3.1

In order to detect between tusb3.0 and 3.1, die id register
must be checked.

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace channelNum with chnum

Search and replace channelNum with chnum

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wPacketSize with packet_sz

Search and replace wPacketSize with packet_sz

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bTx with tx

Search and replace bTx with tx

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wCsrVal with csr

Search and replace wCsrVal with csr

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pRequest with request

Search and replace pRequest with request

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bRecip with recip

Search and replace bRecip with recip

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bSetAddress with set_address

Search and replace bSetAddress with set_address

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bResult with result

Search and replace bResult with result

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pControlRequest with ctrlrequest

Search and replace pControlRequest with ctrlrequest

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace MGC_pfDmaProgramChannel with dma_program_channel

Search and replace MGC_pfDmaProgramChannel with dma_program_channel

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bMode with mode

Search and replace bMode with mode

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bDesiredMode with desired_mode

Search and replace bDesiredMode with desired_mode

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bStatus with status

Search and replace bStatus with status

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace dwActualLength with actual_len

Search and replace dwActualLength with actual_len

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace dwMaxLength with max_len

Search and replace dwMaxLength with max_len

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pPrivateData with private_data

Search and replace pPrivateData with private_data

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pProcEntry with proc_entry

Search and replace pProcEntry with proc_entry

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bDelayPortPowerOff with delay_port_power_off

Search and replace bDelayPortPowerOff with delay_port_power_off

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pGadgetDriver with gadget_driver

Search and replace pGadgetDriver with gadget_driver

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bTestMode with test_mode

Search and replace bTestMode with test_mode

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bTestModeValue with test_mode_nr

Search and replace bTestModeValue with test_mode_nr

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bAddress with address

Search and replace bAddress with address

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bBulkCombine with bulk_combine

Search and replace bBulkCombine with bulk_combine

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bBulkSplit with bulk_split

Search and replace bBulkSplit with bulk_split

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bIgnoreDisconnect with ignore_disconnect

Search and replace bIgnoreDisconnect with ignore_disconnect

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bIsMultipoint with is_multipoint

Search and replace bIsMultipoint with is_multipoint

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace pDmaController with dma_controller

Search and replace pDmaController with dma_controller

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wMaxPacketSizeRx with max_packet_sz_rx

Search and replace wMaxPacketSizeRx with max_packet_sz_rx

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace wMaxPacketSizeTx with max_packet_sz_tx

Search and replace wMaxPacketSizeTx with max_packet_sz_tx

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bIsSharedFifo with is_shared_fifo

Search and replace bIsSharedFifo with is_shared_fifo

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Get rid of old unused MUSB_EpFifoDescriptor

Get rid of old unused MUSB_EpFifoDescriptor

Signed-off-by: Tony Lindgren <tony@atomide.com>

musb_hdrc: Search and replace bIsHost with is_host

Search and replace bIsHost with is_host

Signed-off-by: Tony Lindgren <tony@atomide.com>