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* cpufreq: sa11x0: move cpufreq driver to drivers/cpufreqViresh Kumar2013-04-101-407/+0
| | | | | | | | This patch moves cpufreq driver of ARM based sa11x0 platform to drivers/cpufreq. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* cpufreq: Notify all policy->cpus in cpufreq_notify_transition()Viresh Kumar2013-04-021-3/+2
| | | | | | | | | | | | | | | | 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: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* ARM: sa11x0/pxa: convert OS timer registers to IOMEMRussell King2012-07-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | Make the OS timer registers have IOMEM like properities so they can be passed to readl_relaxed/writel_relaxed() et.al. rather than being straight volatile dereferences. Add linux/io.h includes where required. linux/io.h includes added to arch/arm/mach-sa1100/cpu-sa1100.c, arch/arm/mach-sa1100/jornada720_ssp.c, arch/arm/mach-sa1100/leds-lart.c drivers/input/touchscreen/jornada720_ts.c, drivers/pcmcia/sa1100_shannon.c from Arnd. This fixes these warnings: arch/arm/mach-sa1100/time.c: In function 'sa1100_timer_init': arch/arm/mach-sa1100/time.c:104: warning: passing argument 1 of 'clocksource_mmio_init' discards qualifiers from pointer target type arch/arm/mach-pxa/time.c: In function 'pxa_timer_init': arch/arm/mach-pxa/time.c:126: warning: passing argument 1 of 'clocksource_mmio_init' discards qualifiers from pointer target type Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6451/1: sa1100: Fix checkpatch.pl issues in ↵Marcelo Roberto Jimenez2010-12-211-11/+13
| | | | | | | | | | arch/arm/mach-sa1100/cpu-sa1110.c. This patch fixes checkpatch.pl issues in arch/arm/mach-sa1100/cpu-sa1110.c. Signed-off-by: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6447/3: sa1100: Put nanoEngine support back in the kernelMarcelo Roberto Jimenez2010-12-211-13/+20
| | | | | | | | | | | | | | Adds Bright Star Engineering's nanoEngine board support to the kernel. Also: - Adds the nanoEngine memory chip to arch/arm/mach-sa1100/cpu-sa1110.c (Micron MT48LC8M16A2TG-75). - Increase in the sdram_params->name[] field length to accomodate the name of the memory chip. - Clean up of header content and order of arch/arm/mach-sa1100/cpu-sa1110.c Signed-off-by: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6076/1: SA1100: add processor check to sa1110-cpufreq driverDmitry Artamonow2010-05-011-0/+3
| | | | | | | | | | | Just to make sure that this driver won't run on StrongArm SA1100 when both SA1100 and SA1110 cpufreq drivers are built in (usually in multimachine config). SA1100 driver already has similar check. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Acked-by: Eric Miao <eric.y.miao@gmail.com> Acked-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5336/1: Formatting/Whitespace cleanups in mach-sa1100Kristoffer Ericson2008-12-011-9/+9
| | | | | | | | | | | | This patch fixes bad formatting found in mach-sa1100 files. What it does is to replace/delete things like excessive spaces (start || endline). The code looks the same just alot less junk. Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Convert asm/io.h to linux/io.hRussell King2008-09-061-1/+1
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] cputype: separate definitions, use themRussell King2008-09-011-0/+1
| | | | | | | | Add asm/cputype.h, moving functions and definitions from asm/system.h there. Convert all users of 'processor_id' to the more efficient read_cpuid_id() function. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5191/1: ARM: remove CVS keywordsAdrian Bunk2008-08-161-2/+0
| | | | | | | This patch removes CVS keywords that weren't updated for a long time. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-071-1/+1
| | | | | | This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Remove asm/hardware.h, use asm/arch/hardware.h insteadRussell King2008-08-071-1/+1
| | | | | | | | | Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [CPUFREQ] move policy's governor initialisation out of low-level drivers ↵Thomas Renninger2007-10-041-1/+0
| | | | | | | | | | | | | | | | | into cpufreq core Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Bryan Wu <bryan.wu@analog.com> Cc: Andi Kleen <ak@suse.de> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Jones <davej@redhat.com>
* [ARM] 3914/1: [Jornada7xx] - Typo Fix in cpu-sa1110.c (b != B)Kristoffer Ericson2006-10-291-1/+1
| | | | | | | | "K4S281632b-1H" should read "K4S281632B-1H" (As it does everywhere else). No more coffe! Signed-off-by: Kristoffer Ericson <Kristoffer_e1@hotmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 3889/1: [Jornada7xx] Addition of correct SDRAM params into cpu-sa1110.cKristoffer Ericson2006-10-141-0/+10
| | | | | | | This adds correct sdram params for K4S281632B-1H and sets the jornada to use them by default. Signed-off-by: Kristoffer Ericson Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Fix sa11x0 SDRAM selectionRussell King2006-06-291-55/+76
| | | | | | | | Avoid folk having to edit cpu-sa1110.c to select their RAM type; instead, allow the SDRAM type to be selected via the kernel command line. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [PATCH] ARM: replace schedule_timeout() with msleep()Nishanth Aravamudan2005-07-011-2/+1
| | | | | | | | | | Use msleep() instead of schedule_timeout() to guarantee the task delays as expected. Neither signals nor wait-queue events are important at this point in the code, I believe. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+367
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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