McBSP support on omap24xx

Fix clk_use/unuse for dsp

This patch enable OMAP sound on omap24xx
To test omap sound, you first have to patch the first spi patch from komal
shah not the latest spi patch.

It also adds 'OSS L/R Channel Interchange fix' on tsc2101

Any comments are welcome.

We need to display correct SRAM physical address.

>>12) ALSA Audio L/R Channel Interchanges fix
>>http://linux.omap.com/pipermail/linux-omap-open-source/2005-December/005971.html

Can you check if this is really applied? Using most recent git I can
still apply it ;-)
There were two similiar patches: One for OSS (is applied, number 7 of
the list) and this one for ALSA.

input: device omap_ts is statically allocated, will not register
Please convert to input_allocate_device() or contact dtor_core@ameritech.net

Signed-off-by: Dirk Behme <dirk.behme_at_de.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Attached the updated IrDA patch (integrated workqueue) with 24xx
support.
Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch syncs omap's use of clock framework with the arm common
clock interface. Please use clk_enable/disable from now on, it
does what clk_use/unuse on omap used to do.

Fix file names

This patch adds minimal pm.c and sleep.S for omap2.

Please note that it does not contain suspend or voltage scaling yet.

Attached patch fixes following warning:
arch/arm/mach-omap1/pm.c: In function vbus_active'
Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Clean-up omap2 low-level io init and ensure cache & tlb flushing

Caches and tlb must be flushed after map_io as pointed out by RMK on
linux-arm-kernel mailing list.

This patch adds does following:

- Move hw init from omap_map_common_io() to new function omap1_init_common_hw()

- Ensure cache and tlb flushing is done in omap_map_common_io() because of
  cpu detection

- Ensure cache and tlb flushing is done after mapping sram

- Remove old unused init check code

Fix compile for omap_udc

Fix VoiceBlue indentation

OMAP MTD NOR mapping driver remove partitions created from platform data.
Signed-off-by: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Remove support for board Netstar. I hope it helped to sort out various
needs to drivers and now when nearly everything was converted to
platform device there is no more need to bother you with updates to
board file :-). I'll maintain it as separate patch (using PTXdist).
Thanks for all the fish :-)

Fix typo to compile OSK

Do we really need this debug macros? If not, I have removed it in this
patch.
Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Check the flash timings on OSK to avoid problems with jffs2. Some
versions of uboot set incorrect timings.

Attached patch uses "struct platform_driver" and kmalloc->kzalloc.
Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Some folks have reported "serial console corruption" issues when using
the current omap_h3_1710_defconfig due to CONFIG_DEBUG_LL=y. This patch
disables CONFIG_DEBUG_LL since it's rarely required and only serves to
confuse some folks when they observe "serial console corruption"
while using the defconfig.

OSS L/R Channel Interchange fix as proposed by
Ajaya Babu Anne <anneajaya_at_gmail.com>

Signed-off-by: Dirk Behme <dirk.behme_at_de.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This patch from Juha Yrjola adds two missing USB clocks.

Please note that CONFIG_OMAP_RESET_CLOCKS may still need to be
disabled in .config for USB to work on some platforms (OSK).

arch/arm/mach-omap1/pm.c: In function do_sleep'
if CONFIG_OMAP_MPU_TIMER is defined.

Signed-off-by: Dirk Behme <dirk.behme_at_de.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Fix OMAP touchscreen timer restart BUG.

kernel BUG at include/linux/timer.h:83!
[<c002ac60>] (__bug+0x0/0x58) from [<c01a3fbc>] (omap_ts_handler+0x60/0x78)
[<c01a3f5c>] (omap_ts_handler+0x0/0x78) from [<c00269fc>] (__do_irq+0x4c/0x8c)

which is:

static inline void add_timer(struct timer_list *timer)
{
        BUG_ON(timer_pending(timer));
        __mod_timer(timer, timer->expires);
Signed-off-by: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

- register an "omap-keypad" device so that the keypad
  driver actually gets probed
- initialize kp_tasklet.data so that we don't crash the
  first time the keypad tasklet runs

Fix fb driver miscompile

Fix audio driver miscompile

Hey, it's fifteen years today since I bought the machine that got Linux
started.  January 2nd is a good date.

Otherwise a bad mem policy system call can confuse the interleaving
code into referencing undefined nodes.

Originally reported by Doug Chapman

I was told it's CVE-2005-3358
(one has to love these security people - they make everything sound important)
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

In commit 3D59121003721a8fad11ee72e646fd9d3076b5679c, the x86 and x86-64
<asm/param.h> was changed to include <linux/config.h> for the
configurable timer frequency.

However, asm/param.h is sometimes used in userland (it is included
indirectly from <sys/param.h>), so your commit pollutes the userland
namespace with tons of CONFIG_FOO macros.  This greatly confuses
software packages (such as BusyBox) which use CONFIG_FOO macros
themselves to control the inclusion of optional features.

After a short exchange, Christoph approved this patch
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Some G5s still occasionally experience shutdowns due to overtemp
conditions despite the recent fix. After analyzing logs from such
machines, it appears that the overtemp code is a bit too quick at
shutting the machine down when reaching the critical temperature (tmax +
8) and doesn't leave the fan enough time to actually cool it down. This
happens if the temperature of a CPU suddenly rises too high in a very
short period of time, or occasionally on boot (that is the CPUs are
already overtemp by the time the driver loads).

This patches makes the code a bit more relaxed, leaving a few seconds to
the fans to do their job before kicking the machine shutown.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Signed-off-by: Juha Yrjl <juha.yrjola@nokia.com>

If the multiplier is large enough the result may not fit in 32 bits.
Use a 64-bit scratch variable and 64-bit division instead.

This should fix multi-threaded core-files

Signed-off-by: stsp@aknet.ru
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This is a slightly more complete fix for the previous minimal sysctl
string fix.  It always terminates the returned string with a NUL, even
if the full result wouldn't fit in the user-supplied buffer.

The returned length is the full untruncated length, so that you can
tell when truncation has occurred.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>