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2010-05-02ARM: ICST: move minimum VCO frequency to icst_paramsRussell King8-2/+9
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-02ARM: ICST: use Hz instead of kHzRussell King12-46/+46
This makes the ICST support fit more nicely with the clk API, eliminating the need to *1000 and /1000 in places. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-02ARM: ICST: provide definitions for max/min VCO frequenciesRussell King9-8/+23
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-02ARM: ICST: icst.*_ps_to_vco() functions are unused, remove themRussell King4-131/+0
These functions were originally implemented for the CLCD driver before we had clk API support. Since the CLCD driver does not use these anymore, we can remove them. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-02ARM: ICST: merge common ICST VCO structuresRussell King16-76/+85
The structures for the ICST307 and ICST525 VCO devices are identical, so merge them together. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-02ARM: Integrator: convert to use register definitionsRussell King5-19/+19
Rather than using converted base address plus offset, use the register address itself now that IO_ADDRESS() can cope with these. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-02ARM: Integrator: allow IO_ADDRESS() to be used for register addressesRussell King1-7/+7
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-02ARM: Integrator: fix Integrator/CP definitions, move to platform.hRussell King3-28/+28
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-29ARM: Integrator: pass 'khz' to integrator_time_initRussell King4-6/+6
This is now what the clocksource/clockevent initialization functions want, so give them the timer tick rate directly. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-29ARM: Integrator: convert to generic clockevent supportRussell King2-34/+74
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-29ARM: Integrator: convert to generic time supportRussell King5-35/+31
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-29ARM: Improve documentation in arm_timer.hRussell King1-15/+24
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-29ARM: Fix Versatile&Integrator includes to behave in the same way as RealviewRussell King11-4/+14
Realview doesn't include mach/platform.h in mach/hardware.h, so make versatile behave in the same way. Also, move the definition of __io_address() into mach/hardware.h, just like Realview. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-29ARM: 6063/1: pmu: add enum describing PMU typesWill Deacon1-0/+5
This patch adds an enum describing the potential PMU device types in preparation for PMU device registration via platform devices. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-19Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds42-132/+403
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: ARM/OMAP: Remove the +x bit from a couple of source files omap: McBSP: Drop unnecessary status/error bit clearing on reg_cacheretrieved register values OMAP4: fix temporary hacks that break multi-omap PM OMAP2: cpu_is_omap2*: fix compile-time removal of unused code omap3: pandora: add missing i2c3 board_info omap: mach-omap2/io.c: fix function declarations omap: Fix gpio_resume_after_retention omap3: Fix support for the LEDs connected to GPIO outputs on IGEP v2board omap: Checkpatch cleanup for blizzard.h omap: pass the reboot command to the boot loader omap2/3/4: mailbox: remove compiler warning OMAP2: serial.c: Fix number of uarts in early_init omap: Enable PM_RUNTIME in defconfigs to avoid USB compile errors omap2: Update n8x0 defconfig to test multi-omap and DMA api changes omap2: add USB initialization for tusb6010 omap4: Fix build break by moving omap_smc1 into a separate .S omap2/3/4: ehci: avoid compiler error with touchbook omap3: Fix compile for Touch Book early_param
2010-03-19Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds19-109/+360
* master.kernel.org:/home/rmk/linux-2.6-arm: (23 commits) ARM: Fix RiscPC decompressor build errors ARM: Fix sorting of platform group config options and includes ARM: 5991/1: Fix regression in restore_user_regs macro ARM: 5989/1: ARM: KGDB: add support for SMP platforms ARM: 5990/1: ARM: use __armv5tej_mmu_cache_flush for V5TEJ instead of __armv4_mmu_cache_flush ARM: Add final piece to fix XIP decompressor in read-only memory video: enable sh_mobile_lcdc on SH-Mobile ARM ARM: mach-shmobile: ap4evb SDHI0 platform data V2 ARM: mach-shmobile: sh7372 SDHI vector merge ARM: mach-shmobile: sh7377 SDHI vector merge ARM: mach-shmobile: sh7367 SDHI vector merge ARM: mach-shmobile: G4EVM KEYSC platform data mtd: enable sh_flctl on SH-Mobile ARM ARM: mach-shmobile: G3EVM FLCTL platform data ARM: mach-shmobile: G3EVM KEYSC platform data Video: ARM CLCD: Better fix for swapped IENB and CNTL registers ARM: Add L2 cache handling to smp boot support ARM: 5960/1: ARM: perf-events: fix v7 event selection mask ARM: 5959/1: ARM: perf-events: request PMU interrupts with IRQF_NOBALANCING ARM: 5988/1: pgprot_dmacoherent() for non-mmu builds ...
2010-03-16ARM: SAMSUNG: Fixup commit 4e6d488af37980d224cbf298224db6173673f362Ben Dooks3-3/+3
Commit 4e6d488af37980d224cbf298224db6173673f362 either missed out the following machine files or somehow managed to clash between merges. Fixup the three files missing the second parameter to addruart macro to allow them to build. Fixes the following warnings in arch/arm/kernel/debug.c: arch/arm/kernel/debug.S: Assembler messages: arch/arm/kernel/debug.S:167: Error: too many positional arguments arch/arm/kernel/debug.S:183: Error: too many positional arguments Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-03-16ARM: SAMSUNG: Fix build error from stale define in <plat/uncompress.h>Ben Dooks1-2/+0
The decleration of error() as static in the platform specific uncompress code in arch/arm/plat-samsung/include/plat/uncomopress.h causes the build of the uncompressor to break. Remove it, as it is no longer needed. arch/arm/boot/compressed/decompress.o: In function `gunzip': /var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:67: undefined reference to `error' /var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:73: undefined reference to `error' /var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:80: undefined reference to `error' /var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:95: undefined reference to `error' /var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:152: undefined reference to `error' Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-03-16ARM: SAMSUNG: Add suspend/resume support for S3C PWM driverVasily Khoruzhick1-0/+35
Reset period_ns and duty_ns values in suspend handler to avoid skip of configuration if same values passed to pwm_config; Restore invertion bit in resume handler. Without this patch PWM works incorrectly after resume from suspend. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-03-16ARM: S3C2440: Fix s3c2440 cpufreq compilation post move.Vasily Khoruzhick1-0/+0
Fix compilation issue by moving s3c2440-cpufreq.c into mach-s3c2440 directory Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-03-16ARM: Fix RiscPC decompressor build errorsRussell King1-2/+0
arch/arm/boot/compressed/decompress.o: In function `do_decompress': decompress.c:(.text+0x26e8): undefined reference to `error' decompress.c:(.text+0x2760): undefined reference to `error' decompress.c:(.text+0x27d8): undefined reference to `error' decompress.c:(.text+0x2824): undefined reference to `error' decompress.c:(.text+0x28f0): undefined reference to `error' Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15ARM: Fix sorting of platform group config options and includesRussell King1-36/+45
... and document the sorting criteria to help future additions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15ARM: 5991/1: Fix regression in restore_user_regs macroAnders Grafström1-0/+2
ARMv5T and earlier require that a ldm {}^ instruction is not followed by an instruction that accesses banked registers. This patch restores the nop that was lost in commit b86040a59feb255a8193173caa4d5199464433d5. Signed-off-by: Anders Grafström <grfstrm@users.sourceforge.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15ARM: 5989/1: ARM: KGDB: add support for SMP platformsWill Deacon1-0/+13
To support SMP platforms, KGDB requires the architecture backend to implement the kgdb_roundup_cpus function. This patch, taken against 2.6.33, implements the function for ARM based on the MIPS port. Cc: Jason Wessel <jason.wessel@windriver.com> Cc: Jean-Michel Hautbois <jhautbois@gmail.com> Cc: KGDB Mailing List <kgdb-bugreport@lists.sourceforge.net> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15ARM: 5990/1: ARM: use __armv5tej_mmu_cache_flush for V5TEJ instead of ↵Sascha Hauer1-1/+1
__armv4_mmu_cache_flush This got broken with commit 0e056f20 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15ARM: Add final piece to fix XIP decompressor in read-only memoryRussell King1-0/+1
This defines STATIC_RW_DATA, which prevents the read/write malloc management data being declared with a static attribute. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/genesis-2.6Russell King8-65/+285
2010-03-15ARM: mach-shmobile: ap4evb SDHI0 platform data V2Magnus Damm1-0/+32
Add SDHI0 platform data for the AP4EVB board V2. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: sh7372 SDHI vector mergeMagnus Damm1-23/+23
Merge the SDHI vectors for sh7372 using the recently merged INTC force_enable/disable feature. With this in place SDHI hotplug is supported using the drivers sh_mobile_sdhi and tmio_mmc. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: sh7377 SDHI vector mergeMagnus Damm1-17/+19
Merge the SDHI vectors for sh7377 using the recently merged INTC force_enable/disable feature. With this in place SDHI hotplug is supported using the drivers sh_mobile_sdhi and tmio_mmc. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: sh7367 SDHI vector mergeMagnus Damm1-23/+23
Merge the SDHI vectors for sh7367 using the recently merged INTC force_enable/disable feature. With this in place SDHI hotplug is supported using the drivers sh_mobile_sdhi and tmio_mmc. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: G4EVM KEYSC platform dataNISHIMOTO Hiroki1-0/+57
This patch adds KEYSC platform data for the G4EVM board. Signed-off-by: NISHIMOTO Hiroki <nishimoto.hiroki@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: G3EVM FLCTL platform dataMagnus Damm1-0/+67
This patch adds FLCTL platform data for the G3EVM board. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: G3EVM KEYSC platform dataMagnus Damm2-0/+62
This patch adds KEYSC platform data for the G3EVM board. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-14ARM: Add L2 cache handling to smp boot supportRussell King1-1/+3
The page table and secondary data which we're asking the secondary CPU to make use of has to hit RAM to ensure that the secondary CPU can see it since it may not be taking part in coherency or cache searches at this point. Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-14Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf: Provide generic perf_sample_data initialization MAINTAINERS: Add Arnaldo as tools/perf/ co-maintainer perf trace: Don't use pager if scripting perf trace/scripting: Remove extraneous header read perf, ARM: Modify kuser rmb() call to compile for Thumb-2 x86/stacktrace: Don't dereference bad frame pointers perf archive: Don't try to collect files without a build-id perf_events, x86: Fixup fixed counter constraints perf, x86: Restrict the ANY flag perf, x86: rename macro in ARCH_PERFMON_EVENTSEL_ENABLE perf, x86: add some IBS macros to perf_event.h perf, x86: make IBS macros available in perf_event.h hw-breakpoints: Remove stub unthrottle callback x86/hw-breakpoints: Remove the name field perf: Remove pointless breakpoint union perf lock: Drop the buffers multiplexing dependency perf lock: Fix and add misc documentally things percpu: Add __percpu sparse annotations to hw_breakpoint
2010-03-13ARM: 5960/1: ARM: perf-events: fix v7 event selection maskWill Deacon1-1/+1
The event selection mask for ARMv7 cores [ARMV7_EVTSEL_MASK] is incorrectly set to 0x7f. This means that the top bit of an event ID is ignored, so counting branch misses (id=0x10) and ISBs (id=0x90) give the same results. This patch sets the event selection mask to the correct value of 0xff. Signed-off-by: Jean Pihet <jpihet@mvista.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-13ARM: 5959/1: ARM: perf-events: request PMU interrupts with IRQF_NOBALANCINGWill Deacon1-1/+2
If IRQ balancing is used on a multicore ARM system, PMU interrupt lines may be relocated onto CPUs other than the one causing the counter overflow. This can result in misattribution of events to the wrong core and, in the case that the CPU handling the interrupt has not experience counter overflow, the interrupt can be disabled because the handler returns IRQ_NONE. This patch adds the IRQF_NOBALANCING flag to the request_irq call in perf_events.c. Acked-by: Jamie Iles <jamie.iles@picochip.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-13ARM: 5988/1: pgprot_dmacoherent() for non-mmu buildsGreg Ungerer1-0/+1
Commit 26a26d329688ab018e068b412b03d43d7c299f0a ("dma-mapping: switch ARMv7 DMA mappings to retain 'memory' attribute") added a new macro, pgprot_dmacoherent(), to correctly map DMA memory. The non-mmu pgtable support code also needs to implement this macro, otherwise when compiling you get: CC arch/arm/mm/dma-mapping.o arch/arm/mm/dma-mapping.c: In function 'dma_alloc_coherent': arch/arm/mm/dma-mapping.c:320: error: implicit declaration of function 'pgprot_dmacoherent' arch/arm/mm/dma-mapping.c:320: error: 'pgprot_kernel' undeclared (first use in this function) arch/arm/mm/dma-mapping.c:320: error: (Each undeclared identifier is reported only once arch/arm/mm/dma-mapping.c:320: error: for each function it appears in.) Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-13ARM: 5987/1: fix warning in kernel/elfcore.c from ARM's elf.hMikael Pettersson1-0/+1
2.6.34-rc1 added kernel/elfcore.c which includes <asm/elf.h>. On ARM, this results in: In file included from include/linux/elf.h:7, from kernel/elfcore.c:1: /tmp/linux-2.6.34-rc1/arch/arm/include/asm/elf.h:101: warning: 'struct task_struct' declared inside parameter list /tmp/linux-2.6.34-rc1/arch/arm/include/asm/elf.h:101: warning: its scope is only this definition or declaration, which is probably not what you want Including <linux/sched.h> seems a bit heavyweight, so this patch just adds a tentative declaration of struct task_struct in <asm/elf.h>. Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-13ARM: 5986/1: at91sam9g20-ek: Correct braces in I2C registration codeRob Alley1-4/+6
The change introduced in patch 5596/1 used incorrect bracing which resulted in the AT24 EEPROM no longer being registered. This patch corrects the bracing and allows both the WM8731 audio device and AT24 EEPROM device to be registered. Signed-off-by: Rob Alley <rob.alley@navmanwireless.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-13ARM: 5985/2: ARM: Fix Samsung build after "ARM: Eliminate decompressor ↵Mark Brown2-2/+1
-Dstatic= PIC hack" Commit 5de813b6 (ARM: Eliminate decompressor -Dstatic= PIC hack) among other things changed the declared type of the error() function to an extern, conflicting with the forward declartion in the Samsung plat/uncompress.h which appears to have been relying on the static being defined away, causing build failures since error() ends up with a GOT relocation but the linker script discards all GOT relocated data and functions: arch/arm/boot/compressed/decompress.o: In function `gunzip': /home/broonie/git/linux-2.6/arch/arm/boot/compressed/../../../../lib/decompress_ +inflate.c:68: undefined reference to `error' and so on. Fix this by moving the declaration into uncompress/misc.c where it is shared with the rest of the code, correcting the definition as we go. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-13Merge branch 'for-linus' of ↵Linus Torvalds16-16/+16
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (56 commits) doc: fix typo in comment explaining rb_tree usage Remove fs/ntfs/ChangeLog doc: fix console doc typo doc: cpuset: Update the cpuset flag file Fix of spelling in arch/sparc/kernel/leon_kernel.c no longer needed Remove drivers/parport/ChangeLog Remove drivers/char/ChangeLog doc: typo - Table 1-2 should refer to "status", not "statm" tree-wide: fix typos "ass?o[sc]iac?te" -> "associate" in comments No need to patch AMD-provided drivers/gpu/drm/radeon/atombios.h devres/irq: Fix devm_irq_match comment Remove reference to kthread_create_on_cpu tree-wide: Assorted spelling fixes tree-wide: fix 'lenght' typo in comments and code drm/kms: fix spelling in error message doc: capitalization and other minor fixes in pnp doc devres: typo fix s/dev/devm/ Remove redundant trailing semicolons from macros fix typo "definetly" -> "definitely" in comment tree-wide: s/widht/width/g typo in comments ... Fix trivial conflict in Documentation/laptops/00-INDEX
2010-03-13Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds603-9286/+44373
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (370 commits) ARM: S3C2443: Add set_rate and round_rate calls for armdiv clock ARM: S3C2443: Remove #if 0 for clk_mpll ARM: S3C2443: Update notes on MPLLREF clock ARM: S3C2443: Further clksrc-clk conversions ARM: S3C2443: Change to using plat-samsung clksrc-clk implementation USB: Fix s3c-hsotg build following Samsung platform header moves ARM: S3C64XX: Reintroduce unconditional build of audio device ARM: 5961/1: ux500: fix CLKRST addresses ARM: 5977/1: arm: Enable backtrace printing on oops when PC is corrupted ASoC: Fix S3C64xx IIS driver for Samsung header reorg ARM: S3C2440: Fix plat-s3c24xx move of s3c2440/s3c2442 support [ARM] pxa: fix typo in mxm8x10.h [ARM] pxa/raumfeld: set GPIO drive bits for LED pins [ARM] pxa/zeus: Add support for mcp2515 CAN bus [ARM] pxa/zeus: Add support for onboard max6369 watchdog [ARM] pxa/zeus: Add Eurotech as the manufacturer [ARM] pxa/zeus: Correct the USB host initialisation flags [ARM] pxa/zeus: Allow usage of 8250-compatible UART in uncompress [ARM] pxa: refactor uncompress.h for non-PXA uarts [ARM] mmp2: fix incorrect calling of chip->mask_ack() for 2nd level cascaded IRQs ...
2010-03-13dma-mapping: arm: use generic pci_set_dma_mask and pci_set_consistent_dma_maskFUJITA Tomonori5-59/+8
This converts arm to the generic pci_set_dma_mask and pci_set_consistent_dma_mask (removes HAVE_ARCH_PCI_SET_DMA_MASK for dmabounce). Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Looked-over-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Greg KH <greg@kroah.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-13pci-dma: add linux/pci-dma.h to linux/pci.hFUJITA Tomonori1-2/+0
All the architectures properly set NEED_DMA_MAP_STATE now so we can safely add linux/pci-dma.h to linux/pci.h and remove the linux/pci-dma.h inclusion in arch's asm/pci.h Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-13pci-dma: arm: use include/linux/pci-dma.hFUJITA Tomonori2-10/+4
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-13arm: use generic ptrace_resume codeChristoph Hellwig3-62/+14
Use the generic ptrace_resume code for PTRACE_SYSCALL, PTRACE_CONT, PTRACE_KILL and PTRACE_SINGLESTEP. This implies defining arch_has_single_step in <asm/ptrace.h> and implementing the user_enable_single_step and user_disable_single_step functions, which also causes the breakpoint information to be cleared on fork, which could be considered a bug fix. Also the TIF_SYSCALL_TRACE thread flag is now cleared on PTRACE_KILL which it previously wasn't and the single stepping disable only happens if the tracee process isn't a zombie yet, which is consistent with all architectures using the modern ptrace code. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Roland McGrath <roland@redhat.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-13NUC900 LCD Controller DriverWang Qiang7-1/+482
An LCD controller driver for nuc900s. The Linux LOGO is just fine and the FB-Test application was ok, too. Signed-off-by: Wang Qiang <rurality.linux@gmail.com> Cc: Wang Zongshun <mcuos.com@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-13broadsheetfb: add multiple panel type supportJaya Kumar1-1/+1
Update broadsheetfb to add support for multiple panel types. The 3.7" and 6" are known to work but the 9.7" is untested due to lack of hardware. Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Krzysztof Helt <krzysztof.h1@wp.pl> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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