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2011-07-24Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (237 commits) ARM: 7004/1: fix traps.h compile warnings ARM: 6998/2: kernel: use proper memory barriers for bitops ARM: 6997/1: ep93xx: increase NR_BANKS to 16 for support of 128MB RAM ARM: Fix build errors caused by adding generic macros ARM: CPU hotplug: ensure we migrate all IRQs off a downed CPU ARM: CPU hotplug: pass in proper affinity mask on IRQ migration ARM: GIC: avoid routing interrupts to offline CPUs ARM: CPU hotplug: fix abuse of irqdesc->node ARM: 6981/2: mmci: adjust calculation of f_min ARM: 7000/1: LPAE: Use long long printk format for displaying the pud ARM: 6999/1: head, zImage: Always Enter the kernel in ARM state ARM: btc: avoid invalidating the branch target cache on kernel TLB maintanence ARM: ARM_DMA_ZONE_SIZE is no more ARM: mach-shark: move ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size ARM: mach-sa1100: move ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size ARM: mach-realview: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size ARM: mach-pxa: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size ARM: mach-ixp4xx: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size ARM: mach-h720x: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size ARM: mach-davinci: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size ...
2011-07-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (107 commits) vfs: use ERR_CAST for err-ptr tossing in lookup_instantiate_filp isofs: Remove global fs lock jffs2: fix IN_DELETE_SELF on overwriting rename() killing a directory fix IN_DELETE_SELF on overwriting rename() on ramfs et.al. mm/truncate.c: fix build for CONFIG_BLOCK not enabled fs:update the NOTE of the file_operations structure Remove dead code in dget_parent() AFS: Fix silly characters in a comment switch d_add_ci() to d_splice_alias() in "found negative" case as well simplify gfs2_lookup() jfs_lookup(): don't bother with . or .. get rid of useless dget_parent() in btrfs rename() and link() get rid of useless dget_parent() in fs/btrfs/ioctl.c fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers drivers: fix up various ->llseek() implementations fs: handle SEEK_HOLE/SEEK_DATA properly in all fs's that define their own llseek Ext4: handle SEEK_HOLE/SEEK_DATA generically Btrfs: implement our own ->llseek fs: add SEEK_HOLE and SEEK_DATA flags reiserfs: make reiserfs default to barrier=flush ... Fix up trivial conflicts in fs/xfs/linux-2.6/xfs_super.c due to the new shrinker callout for the inode cache, that clashed with the xfs code to start the periodic workers later.
2011-07-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: (51 commits) PM: Improve error code of pm_notifier_call_chain() PM: Add "RTC" to PM trace time stamps to avoid confusion PM / Suspend: Export suspend_set_ops, suspend_valid_only_mem PM / Suspend: Add .suspend_again() callback to suspend_ops PM / OPP: Introduce function to free cpufreq table ARM / shmobile: Return -EBUSY from A4LC power off if A3RV is active PM / Domains: Take .power_off() error code into account ARM / shmobile: Use genpd_queue_power_off_work() ARM / shmobile: Use pm_genpd_poweroff_unused() PM / Domains: Introduce function to power off all unused PM domains OMAP: PM: disable idle on suspend for GPIO and UART OMAP: PM: omap_device: add API to disable idle on suspend OMAP: PM: omap_device: add system PM methods for PM domain handling OMAP: PM: omap_device: conditionally use PM domain runtime helpers PM / Runtime: Add new helper function: pm_runtime_status_suspended() PM / Domains: Queue up power off work only if it is not pending PM / Domains: Improve handling of wakeup devices during system suspend PM / Domains: Do not restore all devices on power off error PM / Domains: Allow callbacks to execute all runtime PM helpers PM / Domains: Do not execute device callbacks under locks ...
2011-07-22Merge branches 'btc', 'dma', 'entry', 'fixes', 'linker-layout', 'misc', ↵Russell King
'mmci', 'suspend' and 'vfp' into for-next
2011-07-22Merge branch 'gpio/next' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'gpio/next' of git://git.secretlab.ca/git/linux-2.6: (61 commits) gpio/mxc/mxs: fix build error introduced by the irq_gc_ack() renaming mcp23s08: add i2c support mcp23s08: isolate spi specific parts mcp23s08: get rid of setup/teardown callbacks gpio/tegra: dt: add binding for gpio polarity mcp23s08: remove unused work queue gpio/da9052: remove a redundant assignment for gpio->da9052 gpio/mxc: add device tree probe support ARM: mxc: use ARCH_NR_GPIOS to define gpio number gpio/mxc: get rid of the uses of cpu_is_mx() gpio/mxc: add missing initialization of basic_mmio_gpio shadow variables gpio: Move mpc5200 gpio driver to drivers/gpio GPIO: DA9052 GPIO module v3 gpio/tegra: Use engineering names in DT compatible property of/gpio: Add new method for getting gpios under different property names gpio/dt: Refine GPIO device tree binding gpio/ml-ioh: fix off-by-one for displaying variable i in dev_err gpio/pca953x: Deprecate meaningless device-tree bindings gpio/pca953x: Remove dynamic platform data pointer gpio/pca953x: Fix IRQ support. ...
2011-07-20arm: don't create useless copies to pass into debugfs_create_dir()Al Viro
its first argument is const char * and it's really not modified... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-07-20switch assorted clock drivers to debugfs_remove_recursive()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-07-12OMAP: PM: omap_device: add API to disable idle on suspendKevin Hilman
By default, omap_devices will be automatically idled on suspend (and re-enabled on resume.) Using this new API, device init code can disable this feature if desired. NOTE: any driver/device that has been runtime PM converted should not be using this API. Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-07-12OMAP: PM: omap_device: add system PM methods for PM domain handlingKevin Hilman
In the omap_device PM domain callbacks, use omap_device idle/enable to automatically manage device idle states during system suspend/resume. If an omap_device has not already been runtime suspended, the ->suspend_noirq() method of the PM domain will use omap_device_idle() to idle the HW after calling the driver's ->runtime_suspend() callback. Similarily, upon resume, if the device was suspended during ->suspend_noirq(), the ->resume_noirq() method of the PM domain will use omap_device_enable() to enable the HW and then call the driver's ->runtime_resume() callback. If a device has already been runtime suspended, the noirq methods of the PM domain leave the device runtime suspended by default. However, if a driver needs to runtime resume a device during suspend (for example, to change its wakeup settings), it may do so using pm_runtime_get* in it's ->suspend() callback. Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-07-12OMAP: PM: omap_device: conditionally use PM domain runtime helpersKevin Hilman
Only build and use the runtime PM helper functions only when runtime PM is actually enabled. Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-07-02PM / Domains: Rename struct dev_power_domain to struct dev_pm_domainRafael J. Wysocki
The naming convention used by commit 7538e3db6e015e890825fbd9f86599b (PM: Add support for device power domains), which introduced the struct dev_power_domain type for representing device power domains, evidently confuses some developers who tend to think that objects of this type must correspond to "power domains" as defined by hardware, which is not the case. Namely, at the kernel level, a struct dev_power_domain object can represent arbitrary set of devices that are mutually dependent power management-wise and need not belong to one hardware power domain. To avoid that confusion, rename struct dev_power_domain to struct dev_pm_domain and rename the related pointers in struct device and struct pm_clk_notifier_block from pwr_domain to pm_domain. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Kevin Hilman <khilman@ti.com>
2011-06-29ARM: pm: omap3: run the ASM sleep code from DDRJean Pihet
Most of the ASM sleep code (in arch/arm/mach-omap2/sleep34xx.S) is copied to internal SRAM at boot and after wake-up from CORE OFF mode. However only a small part of the code really needs to run from internal SRAM. This fix lets most of the ASM idle code run from the DDR in order to minimize the SRAM usage and the overhead in the code copy. The only pieces of code that are mandatory in SRAM are: - the i443 erratum WA, - the i581 erratum WA, - the security extension code. SRAM usage: - original code: . 560 bytes for omap3_sram_configure_core_dpll (used by DVFS), . 852 bytes for omap_sram_idle (used by suspend/resume in RETention), . 124 bytes for es3_sdrc_fix (used by suspend/resume in OFF mode on ES3.x), . 108 bytes for save_secure_ram_context (used on HS parts only). With this fix the usage for suspend/resume in RETention goes down 288 bytes, so the gain in SRAM usage for suspend/resume is 564 bytes. Also fixed the SRAM initialization sequence to avoid an unnecessary copy to SRAM at boot time and for readability. Tested on Beagleboard (ES2.x) in idle with full RET and OFF modes. Kevin Hilman tested retention and off on 3430/n900, 3530/Overo and 3630/Zoom3 Signed-off-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Kevin Hilman <khilman@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-06-16gpio/omap: cleanup show revision, remove cpu_is checks, display only onceKevin Hilman
Remove cpu_is_* checks from gpio_show_revision() by passing in the revision address offset from platform data. SoCs with no revision register (15xx, 7xx, and all MPUIOs) use -1 (actually, USHRT_MAX) to signify no register. While here, all GPIO banks are assumed to be the same revision, so fix show_revision() to only show the revision for the first bank it finds. This removes duplicate GPIO revision prints during boot. Thanks to Charulatha V <charu@ti.com> for finding/fixing a few -1s that were missed in the original patch. Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-06-16gpio/omap: debounce remove SoC specific registers, use pdataKevin Hilman
Use register offsets passed in from pdata for accessing debounce registers. Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-06-16gpio/omap: conslidate enable/disable of GPIO IRQs, remove ifdefsKevin Hilman
Cleanup GPIO IRQ enable/disable handling by removing SoC-specific Also split enable/disable IRQ into separate functions for better readability and also facilitate potentially moving to generic irq_chip in the future. Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-06-16gpio/omap: consolidate IRQ status handling, remove #ifdefsKevin Hilman
Cleanup IRQ status handling by passing IRQ status register offsets via platform data. Cleans up clearing of GPIO IRQ status and GPIO ISR handler. Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-06-16gpio/omap: consolidate direction, input, output, remove #ifdefsKevin Hilman
Add register offset fields to GPIO platform_data for registers. This patch adds registers that control direction, input and output data. Using these register offsets in the common driver allows removal of #ifdefs and greatly improves readability. Also create dedicated data out functions: one for banks with dedicated set/clear registers, and another for banks with a single mask register. Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-06-14Merge branch 'fixes-v3.0-rc3' into devel-fixesTony Lindgren
2011-06-06OMAP: PM: omap_device: fix device power domain callbacksKevin Hilman
After commit 4d27e9dcff00a6425d779b065ec8892e4f391661 (PM: Make power domain callbacks take precedence over subsystem ones), the power domain callbacks need to call the driver callbacks instead of relying on the default subsystem (in this case, platform_bus) to handle the driver callbacks. Validated on 3430/n900, 3530/Overo. Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-06-01ARM: OMAP4: MMC: no regulator off during probe for eMMCBalaji T K
eMMC does not handle power off when not in sleep state, Skip regulator disable during probe when eMMC is not in known state - state left by bootloader. Resolves eMMC failure on OMAP4 mmc0: error -110 whilst initialising MMC card Signed-off-by: Balaji T K <balajitk@ti.com> Tested-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Acked-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01OMAP: iovmm: fix SW flags passed by userOmar Ramirez Luna
Commit d038aee24dcd5a2a0d8547f5396f67ae9698ac8e "omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flag", changes iovmm to receive flags specified by user, however the upper 16 bits of the flags are wiped by iovmm itself. This fixes IOVMF_DA_FIXED flags from being lost, and lets the user map its desired "device addresses". Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com> Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-05-31OMAP: SRAM: Fix warning: format '%08lx' expects type 'long unsigned int'Santosh Shilimkar
Fix below build warning. CC arch/arm/plat-omap/sram.o arch/arm/plat-omap/sram.c: In function 'omap_map_sram': arch/arm/plat-omap/sram.c:224: warning: format '%08lx' expects type 'long unsigned int', but argument 2 has type 'unsigned int' While at this, convert SRAM printk(* "") to pr_*(""). Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-05-31OMAP: fix compilation errorJanusz Krzysztofik
Forward-declare platform_device structure in arch/arm/plat-omap/include/plat/flash.h, otherwise compilation may break with: In file included from arch/arm/mach-omap1/flash.c:15: arch/arm/plat-omap/include/plat/flash.h:14: warning: 'struct platform_device' declared inside parameter list arch/arm/plat-omap/include/plat/flash.h:14: warning: its scope is only this definition or declaration, which is probably not what you want arch/arm/mach-omap1/flash.c:16: warning: 'struct platform_device' declared inside parameter list arch/arm/mach-omap1/flash.c:17: error: conflicting types for 'omap1_set_vpp' arch/arm/plat-omap/include/plat/flash.h:14: error: previous declaration of 'omap1_set_vpp' was here Detected and corrected while building for Amstrad Delta, confirmed with omap1_defconfig. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-05-27Merge branch 'for_2.6.40/gpio-move' of ↵Grant Likely
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into gpio/next
2011-05-27GPIO: OMAP: move to drivers/gpioKevin Hilman
Move OMAP GPIO driver to drivers/gpio. Builds whenever CONFIG_ARCH_OMAP=y. Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-05-27GPIO: OMAP: move register offset defines into <plat/gpio.h>Kevin Hilman
Register offset defines are moved to <plat/gpio.h> so they can be used by SoC-specific device init code to fill out platform_data register offsets. Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-05-26Merge branch 'omap-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (33 commits) OMAP3: PM: Boot message is not an error, and not helpful, remove it OMAP3: cpuidle: change the power domains modes determination logic OMAP3: cpuidle: code rework for improved readability OMAP3: cpuidle: re-organize the C-states data OMAP3: clean-up mach specific cpuidle data structures OMAP3 cpuidle: remove useless SDP specific timings usb: otg: OMAP4430: Powerdown the internal PHY when USB is disabled usb: otg: OMAP4430: Fixing the omap4430_phy_init function usb: musb: am35x: fix compile error when building am35x usb: musb: OMAP4430: Power down the PHY during board init omap: drop board-igep0030.c omap: igep0020: add support for IGEP3 omap: igep0020: minor refactoring omap: igep0020: name refactoring for future merge with IGEP3 omap: Remove support for omap2evm arm: omap2plus: GPIO cleanup omap: musb: introduce default board config omap: move detection of NAND CS to common-board-devices omap: use common initialization for PMIC i2c bus omap: consolidate touch screen initialization among different boards ...
2011-05-24Merge branch 'for-tony' of ↵Tony Lindgren
master.kernel.org:/pub/scm/linux/kernel/git/balbi/usb into omap-for-linus
2011-05-24Merge branch 'for-paul' of git://gitorious.org/linux-omap-dss2/linuxPaul Mundt
Conflicts: drivers/video/omap2/dss/dsi.c drivers/video/omap2/dss/dss_features.c drivers/video/omap2/dss/dss_features.h Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-05-23Merge branch 'devel-stable' into for-linusRussell King
Conflicts: arch/arm/Kconfig arch/arm/mach-ns9xxx/include/mach/uncompress.h
2011-05-23Merge branches 'consolidate-clksrc', 'consolidate-flash', ↵Russell King
'consolidate-generic', 'consolidate-smp', 'consolidate-stmp' and 'consolidate-zones' into consolidate
2011-05-23clocksource: convert OMAP1 to 32-bit down counting clocksourceRussell King
Convert the OMAP1 32-bit down counting clocksource to the generic clocksource infrastructure. Tested-by: Tony Lindgren <tony@atomide.com> Cc: linux-omap@vger.kernel.org Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-05-23ARM: consolidate SMP cross call implementationRussell King
Rather than having each platform class provide a mach/smp.h header for smp_cross_call(), arrange for them to register the function with the core ARM SMP code instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-05-23ARM: Fix generic irq chipRussell King
As a result of c42321c (genirq: Make generic irq chip depend on CONFIG_GENERIC_IRQ_CHIP), we now need those platforms using this in my tree to select this symbol. Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Nicolas Pitre <nico@fluxnic.net> Acked-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-05-20ARM: 6910/1: MTD: physmap: let set_vpp() pass a platform_device instead of a ↵Marc Zyngier
map_info The set_vpp() method provided by physmap passes a map_info back to the platform code, which has little relevance as far as the platform is concerned (this parameter is completely unused). Instead, pass the platform_device, which can be used in the pismo driver to retrieve some important information in a nicer way, instead of the hack that was in place. The empty set_vpp function in board-at572d940hf_ek.c is left untouched, as the board/SoC is scheduled for removal. Cc: Andrew Victor <linux@maxim.org.za> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Philipp Zabel <philipp.zabel@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Ben Dooks <ben-linux@fluff.org> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Acked-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-05-18usb: musb: am35x: fix compile error when building am35xFelipe Balbi
am35x_musb_set_mode() was redefined. Fix it. Reported-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-17Merge branch 'power-domains' into for-linusRafael J. Wysocki
* power-domains: PM: Fix build issue in clock_ops.c for CONFIG_PM_RUNTIME unset PM: Revert "driver core: platform_bus: allow runtime override of dev_pm_ops" OMAP1 / PM: Use generic clock manipulation routines for runtime PM PM / Runtime: Generic clock manipulation rountines for runtime PM (v6) PM / Runtime: Add subsystem data field to struct dev_pm_info OMAP2+ / PM: move runtime PM implementation to use device power domains PM / Platform: Use generic runtime PM callbacks directly shmobile: Use power domains for platform runtime PM PM: Export platform bus type's default PM callbacks PM: Make power domain callbacks take precedence over subsystem ones
2011-05-17Merge branch 'syscore' into for-linusRafael J. Wysocki
* syscore: PM: Remove sysdev suspend, resume and shutdown operations PM / PowerPC: Use struct syscore_ops instead of sysdevs for PM PM / UNICORE32: Use struct syscore_ops instead of sysdevs for PM PM / AVR32: Use struct syscore_ops instead of sysdevs for PM PM / Blackfin: Use struct syscore_ops instead of sysdevs for PM ARM / Samsung: Use struct syscore_ops for "core" power management ARM / PXA: Use struct syscore_ops for "core" power management ARM / SA1100: Use struct syscore_ops for "core" power management ARM / Integrator: Use struct syscore_ops for core PM ARM / OMAP: Use struct syscore_ops for "core" power management ARM: Use struct syscore_ops instead of sysdevs for PM in common code
2011-05-17Merge branches 'devel-fixes', 'devel-cleanup' and 'devel-genirq' into for-nextTony Lindgren
2011-05-13omap: Remove support for omap2evmTony Lindgren
The board support has never been merged for it as noticed by Russell King <linux@arm.linux.org.uk>. So let's remove the related dead code. Cc: linux-fbdev@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: Paul Mundt <lethal@linux-sh.org> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-05-11omap: iommu: Return IRQ_HANDLED in fault handler when no fault occuredLaurent Pinchart
Commit d594f1f31afe13edd8c02f3854a65cc58cfb3b74 (omap: IOMMU: add support to callback during fault handling) broke interrupt line sharing between the OMAP3 ISP and its IOMMU. Because of this, every interrupt generated by the OMAP3 ISP is handled by the IOMMU driver instead of being passed to the OMAP3 ISP driver. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-05-11Merge branch 'gic-fasteoi' of git://linux-arm.org/linux-2.6-wd into devel-stableRussell King
2011-05-11ARM: omap: update GPIO chained IRQ handler to use entry/exit functionsWill Deacon
This patch updates the OMAP gpio chained IRQ handler to use the chained IRQ enter/exit functions in order to function correctly on primary controllers with different methods of flow control. Cc: Colin Cross <ccross@google.com> Cc: Tony Lindgren <tony@atomide.com> Tested-and-acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2011-05-11OMAP: DSS2: Move nokia-dsi-panel.h to include/video/Tomi Valkeinen
arch/arm/plat-omap/include/plat/nokia-dsi-panel.h is an include for the OMAP DSS panel driver for Nokia's DSI displays. A more logical place for it is in include/video. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-05-11OMAP: DSS2: Move panel-generic-dpi.h to include/video/Tomi Valkeinen
arch/arm/plat-omap/include/plat/panel-generic-dpi.h is an include for the OMAP DSS panel driver for generic DPI displays. A more logical place for it is in include/video. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-05-11OMAP: DSS2: Move display.h to include/video/Tomi Valkeinen
arch/arm/plat-omap/include/plat/display.h is an include for the OMAP DSS driver. A more logical place for it is in include/video. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-05-07Merge branch 'zImage_fixes' of git://git.linaro.org/people/nico/linux into ↵Russell King
devel-stable
2011-05-07ARM: zImage: remove the static qualifier from global data variablesNicolas Pitre
To be able to relocate the .bss section at run time independently from the rest of the code, we must make sure that no GOTOFF relocations are used with .bss symbols. This usually means that no global variables can be marked static unless they're also const. Let's remove the static qualifier from current offenders, or turn them into const variables when possible. Next commit will ensure the build fails if one of those is reintroduced due to otherwise enforced coding standards for the kernel. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Tested-by: Tony Lindgren <tony@atomide.com>
2011-05-03arm: omap: gpmc-smsc911x: minor style fixesIgor Grinberg
replace "printk(KERN_ERR" by "pr_err(" and fix needlessly multi-lined #ifdef Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-04-29OMAP2+ / PM: move runtime PM implementation to use device power domainsKevin Hilman
In commit 7538e3db6e015e890825fbd9f8659952896ddd5b (PM: add support for device power domains) a better way for handling platform-specific power hooks was introduced. Rather than using the platform_bus dev_pm_ops overrides (platform_bus_set_pm_ops()), this patch moves the OMAP runtime PM implementation over to using device power domains. Since OMAP is the only user of platform_bus_set_pm_ops(), that interface can be removed (and will be in a forthcoming patch.) [rjw: Rebased on top of a previous change modifying the handling of power domains by the PM core so that power domain callbacks take precendence over subsystem-level PM callbacks.] Signed-off-by: Kevin Hilman <khilman@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>