This patch adds omap_reserve functionality to board-omap4panda.c.
Helps in the reserving boot time memory in SDRAM, used here for
framebuffer allocation.

This patch is in similar lines to commit id 71ee7dad, from
Russell king

Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: NRaghuveer Murthy <raghuveer.murthy@ti.com>
[tony@atomide.com: fixed to be before .map_io as pointed out by Russell King]
Signed-off-by: NTony Lindgren <tony@atomide.com>

Register TWL6030 PWM, which is used as charging LED
Signed-off-by: NHemanth V <hemanthv@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Register BH1780GLI Ambient light sensor, which is an I2C device
for 4430SDP board.
Signed-off-by: NHemanth V <hemanthv@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Make sure the LED is turned off at boot time, and configure the GPIO LED
device as active low.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NEnric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

gpio_direction_output() has a value argument, there's no need to call
gpio_set_value() explicitly right after.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NEnric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

No need to call this early from init_irq. Also recent changes
initialize GPIO now later, so calling gpio_request from init_irq
will make it fail.

While at it, also remove the unnecessary EXPORT_SYMBOL.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Commit 72f381ba (omap3: Remove VMMC2 regulator on IGEP v2)
removed an unused regulator entry, but left the second MMC channel
(used by the Libertas WLAN module) without link to power regulator.
This causes the SDIO module to fail being detected.

This patch adds the two regulators that actually feed the WLAN module
(1v8 from the TWL4030 VIO LDO, and a fixed 3v3). With that patch, the
second channel is properly detected. Details of the power supply
implementation were kindly provided by Enric Balletbo i Serra.

Also change vmmc1 to use symbolic names instead of direct device
reference.

Tested on an IGEPv2 Rev-B.
Signed-off-by: NMarc Zyngier <maz@misterjones.org>
Acked-by: NEnric Balletbo i Serra <eballetbo@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Patch "OMAP2xxx: hwmod: add I2C hwmods for OMAP2420, 2430"
in linux-next as of 20101203 introduced the following build
warning - fix this by removing the stray i2c_dev_attr.

arch/arm/mach-omap2/omap_hwmod_2430_data.c:483: warning: 'i2c_dev_attr' defined but not used
Signed-off-by: NAnand Gadiyar <gadiyar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

To support tvout on rx51,added Intilization data,
tvout as display device and enabled venc through gpio
on rx51
Signed-off-by: NSrikar <ext-srikar.1.bhavanarayana@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Upcoming ASoC core and tlv320aic3x changes makes possible to take b part of
TLV320AIC34 into use on RX51/N900. Prepare to this by adding virtual supplies
and platform data for b part of the codec.
Signed-off-by: NJarkko Nikula <jhnikula@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Remove second tlv320aic3x.h inclusion that came along the commit f0fba2ad
"ASoC: multi-component - ASoC Multi-Component Support".
Signed-off-by: NJarkko Nikula <jhnikula@gmail.com>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: NTony Lindgren <tony@atomide.com>

There is no MFD config option, MFD_SUPPORT should be selected instead.
This will prevent build errors when trying out different configurations.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

clk_get() return value should be checked with IS_ERR(). Furthermore,
clocks should be put and disabled properly.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The convention for omap device naming is omap_XXX.

Rename the device and driver name in order to stick
to this naming convention.

Change device name in clock nodes as well.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Ben Dooks <ben-i2c@fluff.org>
Acked-by: NPaul Walmsley <paul@pwsan.com>
Acked-by: NBen Dooks <ben-linux@fluff.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Fix following compilation warning:
arch/arm/mach-omap1/pm_bus.c: In function 'omap1_pm_runtime_resume':
arch/arm/mach-omap1/pm_bus.c:51: warning: unused variable 'ret'
Signed-off-by: NMarek Belisko <marek.belisko@open-nandra.com>
Acked-by: NKevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Patch fix following compilation warning:
arch/arm/mach-omap1/board-htcherald.c:442:
warning: large integer implicitly truncated to unsigned type

Hopefully this is just a typo.
Signed-off-by: NMarek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The naming convention for omap_device is omap_XXX.

Rename the device and driver name in order to stick
to this naming convention.
Remove the hs prefix that is implicit for every OMAP uarts.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGovindraj Raja <govindraj.raja@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Commit f2ce6231 (OMAP: WDT: Split OMAP1 and OMAP2PLUS device
registration) removed omap_init_wdt and related structures from
plat-omap/devices.c. However a subsequent commit or merge
seems to have reintroduced these by accident. The caller of
omap_init_wdt was also removed by that commit, and this did
not get restored. So we have the following build warning now:

  CC      arch/arm/plat-omap/devices.o
arch/arm/plat-omap/devices.c:252: warning: 'omap_init_wdt' defined but not used

Fix this by removing this dead code.
Signed-off-by: NAnand Gadiyar <gadiyar@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

New assemblers need -march=armv7-a+sec on command line or
.arch_extension sec inline to enable use of the smc instruction.

This patch uses as-instr to check the latter to conditionally
enable the former in AFLAGS for files that use smc.

Checked on both old and new binutils to verify that it does
not break old versions.
Signed-off-by: NJohn Rigby <john.rigby@linaro.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch will kill following section mismatch warnings:

WARNING: vmlinux.o(.text+0x24a00): Section mismatch in reference from the function zoom_twl_gpio_setup() to the (unknown reference) .init.data:(unknown)
The function zoom_twl_gpio_setup() references
the (unknown reference) __initdata (unknown).
This is often because zoom_twl_gpio_setup lacks a __initdata
annotation or the annotation of (unknown) is wrong.

WARNING: vmlinux.o(.text+0x24bfc): Section mismatch in reference from the function cm_t35_twl_gpio_setup() to the (unknown reference) .init.data:(unknown)
The function cm_t35_twl_gpio_setup() references
the (unknown reference) __initdata (unknown).
This is often because cm_t35_twl_gpio_setup lacks a __initdata
annotation or the annotation of (unknown) is wrong.

WARNING: vmlinux.o(.data+0x1d3e0): Section mismatch in reference from the variable h4_config to the (unknown reference) .init.data:(unknown)
The variable h4_config references
the (unknown reference) __initdata (unknown)
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,

WARNING: vmlinux.o(.data+0x1dc08): Section mismatch in reference from the variable sdp2430_config to the (unknown reference) .init.data:(unknown)
The variable sdp2430_config references
the (unknown reference) __initdata (unknown)
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,

WARNING: vmlinux.o(.data+0x1e1d8): Section mismatch in reference from the variable apollon_config to the (unknown reference) .init.data:(unknown)
The variable apollon_config references
the (unknown reference) __initdata (unknown)
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,
Signed-off-by: NBryan Wu <bryan.wu@canonical.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Power to the wl12xx wlan device is controlled by a fixed regulator.

Boards that have the wl12xx should select REGULATOR_FIXED_VOLTAGE so
users will not be baffled.
Signed-off-by: NOhad Ben-Cohen <ohad@wizery.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add comments and IDs for the following erratas:
- i540: MPU cannot exit from Standby,
- i478: Unexpected Cold-Reset is generated when device is coming
   back from OFF mode
Signed-off-by: NJean Pihet <j-pihet@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add minimal support for Nokia RM-680 board.

Tested with omap2plus_defconfig.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com>
[tony@atomide.com: updated to remove omap_gpio_init
Signed-off-by: NTony Lindgren <tony@atomide.com>

Introduce 97.6/195.2 MHz memory timing data. Based on patches by Eduardo
Valentin, Igor Dmitriev and Juha Keski-Saari.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com>
Cc: Eduardo Valentin <eduardo.valentin@nokia.com>
Cc: Igor Dmitriev <ext-dmitriev.igor@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

41.5 MHz SDRAM clock is not usable.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Actually check for errors: print an error log and return NULL.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Use an array to make it easier to add new values.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Rename the current timings to indicate they're for 166 MHz. Based on
patches by Eduardo Valentin and Juha Keski-Saari.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com>
Cc: Eduardo Valentin <eduardo.valentin@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add a header file for Nokia SDRAM functions. Based on patches by Juha
Keski-Saari.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Rename the file and functions so that it can be reused by future Nokia
boards. Based on patches by Juha Keski-Saari.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: ghash-intel - ghash-clmulni-intel_glue needs err.h

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  ext4: fix typo which broke '..' detection in ext4_find_entry()
  ext4: Turn off multiple page-io submission by default

Without this, gcc 4.5 won't compile xen-netfront and xen-blkfront, where
this is being used to specify array sizes.
Signed-off-by: NJan Beulich <jbeulich@novell.com>
Signed-off-by: NJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: David Miller <davem@davemloft.net>
Cc: Stable Kernel <stable@kernel.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

The MSM main git tree has changed over to this new address.
Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

The install_special_mapping routine (used, for example, to setup the
vdso) skips the security check before insert_vm_struct, allowing a local
attacker to bypass the mmap_min_addr security restriction by limiting
the available pages for special mappings.

bprm_mm_init() also skips the check, and although I don't think this can
be used to bypass any restrictions, I don't see any reason not to have
the security check.

  $ uname -m
  x86_64
  $ cat /proc/sys/vm/mmap_min_addr
  65536
  $ cat install_special_mapping.s
  section .bss
      resb BSS_SIZE
  section .text
      global _start
      _start:
          mov     eax, __NR_pause
          int     0x80
  $ nasm -D__NR_pause=29 -DBSS_SIZE=0xfffed000 -f elf -o install_special_mapping.o install_special_mapping.s
  $ ld -m elf_i386 -Ttext=0x10000 -Tbss=0x11000 -o install_special_mapping install_special_mapping.o
  $ ./install_special_mapping &
  [1] 14303
  $ cat /proc/14303/maps
  0000f000-00010000 r-xp 00000000 00:00 0                                  [vdso]
  00010000-00011000 r-xp 00001000 00:19 2453665                            /home/taviso/install_special_mapping
  00011000-ffffe000 rwxp 00000000 00:00 0                                  [stack]

It's worth noting that Red Hat are shipping with mmap_min_addr set to
4096.
Signed-off-by: NTavis Ormandy <taviso@google.com>
Acked-by: NKees Cook <kees@ubuntu.com>
Acked-by: NRobert Swiecki <swiecki@google.com>
[ Changed to not drop the error code - akpm ]
Reviewed-by: NJames Morris <jmorris@namei.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Add missing header file:

arch/x86/crypto/ghash-clmulni-intel_glue.c:256: error: implicit declaration of function 'IS_ERR'
arch/x86/crypto/ghash-clmulni-intel_glue.c:257: error: implicit declaration of function 'PTR_ERR'
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

We need to test for 24xx not 242x. Otherwise interrupts won't work.
Reported-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
  workqueue: It is likely that WORKER_NOT_RUNNING is true
  MAINTAINERS: Add workqueue entry
  workqueue: check the allocation of system_unbound_wq