We unlocked a few lines earlier so we can delete these unlocks.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NJesper Nilsson <jespern@axis.com>

Signed-off-by: NAndrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: NJesper Nilsson <jespern@axis.com>

Signed-off-by: NAdam Buchbinder <adam.buchbinder@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Since we now have a gpiolib driver, remove this code:

The gpio-etraxfs driver (along with things like gpio-keys-polled for
polling support) replaces the GIO driver implementations in mach-a3 and
mach-fs.  The various generic external chip drivers replace the "virtual
gpio" parts.

The generic gpio-leds driver replaces the LED handling.
Signed-off-by: NRabin Vincent <rabin@rab.in>
Signed-off-by: NJesper Nilsson <jespern@axis.com>

This patch proposes to remove the IRQF_DISABLED flag from CRIS
architecture code. It's a NOOP since 2.6.35 and it will be removed
one day.

Comments mentioning IRQF_DISABLED are also updated, knowing
that all interrupts are now "fast interrupts", their handlers
running with interrupts disabled.

Don't hesitate to let me know if you have other ways of
rephrasing the comments!

This is an update for 3.11 of a patch already sent for 3.10
Signed-off-by: NMichael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: NJesper Nilsson <jespern@axis.com>

Signed-off-by: NPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>

This patch moves cpufreq drivers of CRIS architecture to drivers/cpufreq.
Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org>
Acked-by: NJesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

policy->cpus contains all online cpus that have single shared clock line. And
their frequencies are always updated together.

Many SMP system's cpufreq drivers take care of this in individual drivers but
the best place for this code is in cpufreq core.

This patch modifies cpufreq_notify_transition() to notify frequency change for
all cpus in policy->cpus and hence updates all users of this API.
Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org>
Acked-by: NStephen Warren <swarren@nvidia.com>
Tested-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

The VCS simulator was a tool used in the development of the chip
and is no longer used or necessary.
Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>

Disintegrate asm/system.h for CRIS.
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Acked-by: NJesper Nilsson <jesper.nilsson@axis.com>
cc: linux-cris-kernel@axis.com

Fix some harmless warnings such as

  arch/cris/arch-v32/mach-a3/pinmux.c:273: warning: ISO C90 forbids mixed declarations and code:
Signed-off-by: NWANG Cong <xiyou.wangcong@gmail.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: NLucas De Marchi <lucas.demarchi@profusion.mobi>

Also, make DDR latency configurable.
Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>

`port' is used as index for writing to pins during
allocation/deallocation. It should be positive.
Signed-off-by: NRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>

These changes were a direct result of using a semantic patch
More information can be found at http://www.emn.fr/x-info/coccinelle/Signed-off-by: NStoyan Gaydarov <sgayda2@uiuc.edu>
Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>

Change all users of header files to correct path.
Remove some unneeded headers for arch-v32.
Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>

As policy->governor is already set to CPUFREQ_DEFAULT_GOVERNOR in the
(always built-in) cpufreq core, we do not need to set it in the drivers.
This fixes the sparc64 allmodconfig build failure.

Also, remove a totally useles setting of ->policy in cpufreq-pxa3xx.c.
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
Acked-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

The two chips are somewhat different, and needs different handling.
Adds handing of the dma, dram initialization, hardware settings, io,
memory arbiter and pinmux

Also moves the dma, dram initialization and io from CRIS v32 common files.