Move IRQ workqueue init before request_irq, otherwise host SUSPEND irq
will call schedule_work() and BUG_ON() will fire because musb_irq_work did
not initialised.

We recorded it at
https://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_id=141&tracker_item_id=3740

Although the Blackfin port of MUSB is not merged, this bug should be
common for other platform with MUSB
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Acked-by: Gadiyar, Anand <gadiyar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch:

- prefaces the SCM register offsets with the appropriate platform string
  (e.g., OMAP2_ for 24xx/34xx-common registers) and updates code that uses
  these registers to use the correct name;

- adds some more register bit defines (e.g., OMAP2_DEVICETYPE_MASK) and
  cleans up code to use these common macros;

- fixes the offset of the CONTROL_STATUS register on 24xx that partially
  caused SRAM patcher problems (with thanks to Kyungmin Park
  <kmpark@infradead.org> for finding this problem)

- adds many more register offset defines for the 'GENERAL' section of the
  SCM.

Boot-tested on N800 and 2430SDP.  3430SDP is down at the moment, so
can't test there.  Incidentally, on N800, there is no vmlinux size
difference between unpatched and patched kernels.  Comments welcome.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

The following patch provides the onenand support for OMAP3.

The patch enables the onenand in def_config file, enable onenand Kconfig
for OMAP3 and enables omap2_sleep_block() only if CONFIG_PM is defined.
Also adding the signed off by line which was missed in the previous mail.
Signed-off-by: Nishant Kamat <nskamat@ti.com>
Signed-off-by: Sameer <sameersu@ti.com>
Acked-by: Felipe Balbi <felipe.lima@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

If streaming wasn't stopped before a file handle was closed,
videobuf_streamoff got called after cam->streaming had been set NULL,
causing an oops. Call videobuf_streamoff a bit earlier instead.
Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch marks all of the 3430 clocks that are missing enable information
with either the ALWAYS_ENABLED or PARENT_CONTROLS_CLOCK clock flags, as deemed
appropriate.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Add the 3430 clock for the ICR.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Several 3430 clocks have separate, identical clksel_rate structures
that pass through the full parent rate, or divide it by 2 - combine
these structures.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

As we do with 24xx, enable the System Control Module iclk at boot.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Remove unnecessary cast in gpio.c
Signed-off-by: Tony Lindgren <tony@atomide.com>

omap2_clk_fixed_enable() was checking the wrong bit to determine if
the 54MHz APLL was ready, causing a "Clock apll54_ck didn't enable in
100000 tries" warning message on 2430SDP:
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Separate the DSP I-clock rate clksel settings from dsp_ick, and use it
to create a new clock, dsp_irate_ick.  Use this new clock as the
parent of dsp_ick and iva2_1_ick.  dsp_ick now simply controls whether
the IPI and ISP clocks are enabled on 2420.

Also, correct the parent clock of the DSP interface clock to be dsp_fck,
not core_ck, per the 2420 TRM figure 5-15 and 2430 TRM figure 4-16.

Fix the OMAP DSP code to use the correct clock name on 2430.  This
avoids the "omapdsp: could not acquire dsp_ick handle" warning that appears
at boot.

While we are here, we also remove some redundant clksel_rate arrays -
iva1_ifck_core_rates[] and iva2_1_ick_core_rates[].
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

iva2_1_fck, the 2430 DSP functional clock, is the same clock (from the
software's perspective) as dsp_fck - same registers, same bits, same
rates.  So, get rid of iva2_1_fck, and switch iva2_1_ick to take its
clock from dsp_fck instead, per the TRM.  Mark dsp_fck as existing on
all 24xx chips, not just 2420.  These changes resolve the "clock:
Could not find parent clock iva2_1_fck in clksel array of clock
iva2_1_ick" message that appears on boot.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Minor GPIO cleanup for upstream merge
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch changes MMU code to use GPLv2 as requested by
Paul Mundt. It also does some minor formatting to make
checkpatch.pl mostly happy, and removes dummy release
function.
Signed-off-by: Tony Lindgren <tony@atomide.com>

Adds MMC support for apollon using the MMC multislot support code.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

[ This patch replaces the previous patch from me on this topic,
  "Fix cpu_is_omap343x()" ]

include/asm-arm/arch-omap/cpu.h was always returning 0 for
cpu_is_omap343x().  This caused 3430SDP to fail to boot after the
recent system control module patch.

Also, clean up the existing OMAP2/3 CPU type reporting macros to
evaluate to constants on non-multiboot kernels, and fix some
whitespace and numeric format problems with the recent DEVICE_TYPE
macro changes.

Boot-tested on N800, 2430SDP, and 3430SDP-ES1.

size:

2885444  147008   96280 3128732  2fbd9c vmlinux.3430sdp
2885416  147008   96280 3128704  2fbd80 vmlinux.3430sdp.patched
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Fix typo in arch/arm/mach-omap2/board-n800.h file.
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Removes unnecessary arch/arm/mach-omap2/board-n800-pm.c file, according with
Trilok's early patch, that moves board-n800-pm.c code to board-n800.c file.
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Make board-sx1.c file uses new board-sx1-mmc.c code.

This patch also:
- Introduces a new gpio_switch to get events when inserting and removing
  MMC/SD/SDIO cards to/from the slot.
- Enables the GPIO switch support option on sx1_defconfig to use
  multislot support:
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Proposes the new board-sx1-mmc.c file to handle all the MMC
specific code for multislot support.
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch redefines CN_IDX_SX1SND and CN_VAL_SX1SND macros at include/linux/connector.h.
It is based on Komal Shah' earlier patch.
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

OMAP_GPIO_SIWTCH is optional, so omap_reister_gpio_switches will be null.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

If the get_cover_state is not set, it occurs the oops.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Misc minor clean-up for upstream merge
Signed-off-by: Tony Lindgren <tony@atomide.com>

Clean up memory allocation return values
Signed-off-by: Tony Lindgren <tony@atomide.com>

Move dspgateway to drivers/dsp/dspgateway
Signed-off-by: Tony Lindgren <tony@atomide.com>

Remove arch-arm/plat-omap/dsp/dsp_common.h, and move
definitions to include/asm-arm/arch-omap/dsp_common.h.

This is done in order to prepare dsp for moving to live
under drivers. No functional changes.
Signed-off-by: Tony Lindgren <tony@atomide.com>

Merge branches 'master' and 'linus'

Add support for 2k Page nand with Enabled HW ECC on omap2430 v4.0. and v5. It has been Tested with Micron Nand.

Signed-off-by: Shahrom Sharif-Kashani <sshahrom <at> micron.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Add support for 2k Page nand with Enabled HW ECC on omap2430
v4.0. and v5. It has been Tested with Micron Nand.
Signed-off-by: Shahrom Sharif-Kashani <sshahrom@micron.com>

Moved defines from nand.h to omap2.c, cleaned up spacing and
comments a bit.
Signed-off-by: Tony Lindgren <tony@atomide.com>

Build fixes for the tsc210x driver.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

Fix init section warnings in the new i2c init code.  It's
wrong to call "__init" functions from non-__init ones.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Enables MMC/SD card support option on n800_defconfig to use MMC multislot support.
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>

Refreshed to apply after Lauri's patch. Also left out
CONFIG_MMC_BLOCK_BOUNCE as omap MMC supports SG.
Signed-off-by: Tony Lindgren <tony@atomide.com>

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2:
  ocfs2: reverse inline-data truncate args
  ocfs2: Fix comparison in ocfs2_size_fits_inline_data()
  ocfs2: Remove bug statement in ocfs2_dentry_iput()
  [PATCH] ocfs2: Remove expensive bitmap scanning
  ocfs2: log valid inode # on bad inode
  ocfs2: Filter -ENOSPC in mlog_errno()
  [PATCH] fs/ocfs2: Add missing "space"
  ocfs2: Reset journal parameters after s_mount_opt update

* 'for-linus' of git://www.linux-m32r.org/git/takata/linux-2.6_dev:
  m32r: Update sys_rt_sigsuspend
  m32r: Ignore warnings for unused syscalls
  m32r: Add missing syscalls

Removing duplicated and unused files from camera driver
for omap1.
Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

camera_device_unregister expected the argument to be its own
device structure but it's actually that of its slave.

Also get master from slave's structure in camera_device_register.
Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch updates the camera_core.[c,h] to use corretly the new
v4l2 videobuf API.

Also removes VIDEO_BUF reference from Kconfig and adds the correct
dependencies.
Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch should be dropped once the official machine type
is available in the tree.
Signed-off-by: Lauri Leukkunen <lauri.leukkunen@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Enable N810 and lzo support for jffs2.
Signed-off-by: Lauri Leukkunen <lauri.leukkunen@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>