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* Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-01-091-451/+304
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver specific changes Again, a lot of platforms have changes in here: pxa, samsung, omap, at91, imx, ... * tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits) ARM: sa1100: clean up of the clock support ARM: pxa: add dummy clock for sa1100-rtc RTC: sa1100: support sa1100, pxa and mmp soc families RTC: sa1100: remove redundant code of setting alarm RTC: sa1100: Clean out ost register Input: zylonite-wm97xx - replace IRQ_GPIO() with gpio_to_irq() pcmcia: pxa: replace IRQ_GPIO() with gpio_to_irq() ARM: EXYNOS: Modified files for SPI consolidation work ARM: S5P64X0: Enable SDHCI support ARM: S5P64X0: Add lookup of sdhci-s3c clocks using generic names ARM: S5P64X0: Add HSMMC setup for host Controller ARM: EXYNOS: Add USB OHCI support to ORIGEN board USB: Add Samsung Exynos OHCI diver ARM: EXYNOS: Add USB OHCI support to SMDKV310 board ARM: EXYNOS: Add USB OHCI device net: macb: fix build break with !CONFIG_OF i2c: tegra: Support DVC controller in device tree i2c: tegra: Add __devinit/exit to probe/remove net/at91_ether: use gpio_is_valid for phy IRQ line ARM: at91/net: add macb ethernet controller in 9g45/9g20 DT ...
| * Merge branch 'samsung/driver' into next/driversArnd Bergmann2012-01-0910-20/+29
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-mxs/include/mach/common.h Pull in previous samsung conflict merges and do a trivial merge of an mxs double-add conflict. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | MFD: OMAP: USB: Runtime PM supportKeshava Munegowda2011-12-161-450/+303
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The usbhs core driver does not enable/disable the interface and functional clocks directly, These clocks are handled by runtime pm, hence instead of the clock enable/disable, the runtime pm APIS are used. however,the optional clocks and port clocks are handled by the usbhs core. Dependency: This patch is dependent on this series: [PATCH 0/5 v13 or latest version] omap: usb: host: Runtime PM preparation for EHCI and OHCI drivers. Validation performed: The global suspend/resume of EHCI and OHCI is validated on OMAP3430 sdp board with this patch combined with the series: [PATCH 0/5 v13 or latest version] omap: usb: host: Runtime PM preparation for EHCI and OHCI drivers. Signed-off-by: Keshava Munegowda <keshava_mgowda@ti.com> Reviewed-by: Kevin Hilman <khilman@ti.com> Reviewed-by: Partha Basak <parthab@india.ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
| * | ARM: OMAP: USB: device name change for the clk names of usbhsKeshava Munegowda2011-12-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | device name usbhs clocks are changed from usbhs-omap.0 to usbhs_omap; this is because in the hwmod registration the device name is set as usbhs_omap; The redudant clock nodes are removed. Signed-off-by: Keshava Munegowda <keshava_mgowda@ti.com> Reviewed-by: Partha Basak <parthab@india.ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
* | | Merge tag 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-01-091-5/+2
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New feature development This adds support for new features, and contains stuff from most platforms. A number of these patches could have fit into other branches, too, but were small enough not to cause too much confusion here. * tag 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits) mfd/db8500-prcmu: remove support for early silicon revisions ARM: ux500: fix the smp_twd clock calculation ARM: ux500: remove support for early silicon revisions ARM: ux500: update register files ARM: ux500: register DB5500 PMU dynamically ARM: ux500: update ASIC detection for U5500 ARM: ux500: support DB8520 ARM: picoxcell: implement watchdog restart ARM: OMAP3+: hwmod data: Add the default clockactivity for I2C ARM: OMAP3: hwmod data: disable multiblock reads on MMC1/2 on OMAP34xx/35xx <= ES2.1 ARM: OMAP: USB: EHCI and OHCI hwmod structures for OMAP4 ARM: OMAP: USB: EHCI and OHCI hwmod structures for OMAP3 ARM: OMAP: hwmod data: Add support for AM35xx UART4/ttyO3 ARM: Orion: Remove address map info from all platform data structures ARM: Orion: Get address map from plat-orion instead of via platform_data ARM: Orion: mbus_dram_info consolidation ARM: Orion: Consolidate the address map setup ARM: Kirkwood: Add configuration for MPP12 as GPIO ARM: Kirkwood: Recognize A1 revision of 6282 chip ARM: ux500: update the MOP500 GPIO assignments ...
| * | | mfd/db8500-prcmu: remove support for early silicon revisionsLinus Walleij2012-01-031-5/+2
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DB8500 ED (Early Drop) and V1 are only available inside of ST-Ericsson or partners, we have actively replaced and scrapped these prototypes. All Nova products on the open market (such as the Snowball board) are based on V2 and later ASIC variants. So let us focus on supporting the silicon that will be used and delete this to get a clear overview. Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2012-01-085-0/+982
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: (36 commits) mfd: Clearing events requires event registers to be writable for da9052-core mfd: Fix annotations in da9052-core gpiolib: Mark da9052 driver broken mfd: Declare da9052_regmap_config for the bus drivers MFD: DA9052/53 MFD core module add SPI support v2 MFD: DA9052/53 MFD core module regmap: Add irq_base accessor to regmap_irq regmap: Allow drivers to reinitialise the register cache at runtime regmap: Add trace event for successful cache reads regmap: Allow regmap_update_bits() users to detect changes regmap: Report if we actually handled an interrupt in regmap-irq regmap: Fix rbtreee build when not using debugfs regmap: Provide debugfs dump of the rbtree cache data regmap: Do debugfs init before cache init regmap: Suppress noop writes in regmap_update_bits() regmap: Remove indexed cache type regmap: Drop check whether a register is readable in regcache_read regmap: Properly round cache_word_size regmap: Add support for 10/14 register formating regmap: Try cached read before checking if a hardware read is possible ...
| * | | mfd: Clearing events requires event registers to be writable for da9052-coreAshish Jangam2012-01-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | mfd: Fix annotations in da9052-coreMark Brown2011-12-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Device initialisation should be marked __devinit and __devinitdata. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | MFD: DA9052/53 MFD core module add SPI support v2Ashish Jangam2011-12-143-0/+128
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add SPI support for DA9052/53 MFD core module. This patch is functionally tested on Samsung SMDKV6410. Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | MFD: DA9052/53 MFD core moduleAshish Jangam2011-12-144-0/+850
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DA9052/53 is a highly integrated PMIC subsystem with supply domain flexibility to support wide range of high performance application. It provides voltage regulators, GPIO controller, Touch Screen, RTC, Battery control and other functionality. This patch is functionally tested on Samsung SMDKV6410. Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | Merge branch 'pm-sleep' into pm-for-linusRafael J. Wysocki2011-12-251-2/+0
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * pm-sleep: (51 commits) PM: Drop generic_subsys_pm_ops PM / Sleep: Remove forward-only callbacks from AMBA bus type PM / Sleep: Remove forward-only callbacks from platform bus type PM: Run the driver callback directly if the subsystem one is not there PM / Sleep: Make pm_op() and pm_noirq_op() return callback pointers PM / Sleep: Merge internal functions in generic_ops.c PM / Sleep: Simplify generic system suspend callbacks PM / Hibernate: Remove deprecated hibernation snapshot ioctls PM / Sleep: Fix freezer failures due to racy usermodehelper_is_disabled() PM / Sleep: Recommend [un]lock_system_sleep() over using pm_mutex directly PM / Sleep: Replace mutex_[un]lock(&pm_mutex) with [un]lock_system_sleep() PM / Sleep: Make [un]lock_system_sleep() generic PM / Sleep: Use the freezer_count() functions in [un]lock_system_sleep() APIs PM / Freezer: Remove the "userspace only" constraint from freezer[_do_not]_count() PM / Hibernate: Replace unintuitive 'if' condition in kernel/power/user.c with 'else' Freezer / sunrpc / NFS: don't allow TASK_KILLABLE sleeps to block the freezer PM / Sleep: Unify diagnostic messages from device suspend/resume ACPI / PM: Do not save/restore NVS on Asus K54C/K54HR PM / Hibernate: Remove deprecated hibernation test modes PM / Hibernate: Thaw processes in SNAPSHOT_CREATE_IMAGE ioctl test path ... Conflicts: kernel/kmod.c
| * | freezer: don't unnecessarily set PF_NOFREEZE explicitlyTejun Heo2011-11-211-2/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some drivers set PF_NOFREEZE in their kthread functions which is completely unnecessary and racy - some part of freezer code doesn't consider cases where PF_NOFREEZE is set asynchronous to freezer operations. In general, there's no reason to allow setting PF_NOFREEZE explicitly. Remove them and change the documentation to note that setting PF_NOFREEZE directly isn't allowed. -v2: Dropped change to twl4030-irq.c as it no longer uses PF_NOFREEZE. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: "Gustavo F. Padovan" <padovan@profusion.mobi> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: wwang <wei_wang@realsil.com.cn>
* | mfd: Include linux/io.h to jz4740-adcAxel Lin2011-12-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include linux/io.h to fix below build error: CC drivers/mfd/jz4740-adc.o drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_irq_demux': drivers/mfd/jz4740-adc.c:73: error: implicit declaration of function 'readb' drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_set_enabled': drivers/mfd/jz4740-adc.c:110: error: implicit declaration of function 'writeb' drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_set_config': drivers/mfd/jz4740-adc.c:146: error: implicit declaration of function 'readl' drivers/mfd/jz4740-adc.c:151: error: implicit declaration of function 'writel' drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_probe': drivers/mfd/jz4740-adc.c:249: error: implicit declaration of function 'ioremap_nocache' drivers/mfd/jz4740-adc.c:249: warning: assignment makes pointer from integer without a cast drivers/mfd/jz4740-adc.c:289: warning: passing argument 3 of 'mfd_add_devices' discards qualifiers from pointer target type include/linux/mfd/core.h:93: note: expected 'struct mfd_cell *' but argument is of type 'const struct mfd_cell *' drivers/mfd/jz4740-adc.c:299: error: implicit declaration of function 'iounmap' make[2]: *** [drivers/mfd/jz4740-adc.o] Error 1 make[1]: *** [drivers/mfd] Error 2 make: *** [drivers] Error 2 Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: Use request_threaded_irq for twl4030-irq instead of irq_set_chained_handlerNeilBrown2011-12-201-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | irq_set_chained_handler sets 'desc->handle_irq'. However this irq is called by handle_nested_irq from handle_twl4030_pih, and that uses action->thread_fn. So the handled set with irq_set_chained_handler is never called. So change to use request_threaded_irq instead - that sets the correct field. Tested on GTA04 Phoenux. Signed-off-by: NeilBrown <neilb@suse.de> Tested-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: Base interrupt for twl4030-irq must be one-shotNeilBrown2011-12-201-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | As the interrupt source is only cleared by the threaded interrupt service routine, we need to make the base interrupt IRQF_ONESHOT. Without this, the first interrupt from the TWL4030 cause the CPU to enter an infinite loop trying to handle to interrupt but never clearing it. Signed-off-by: NeilBrown <neilb@suse.de> Tested-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: Handle tps65910 clear-mask correctlyMarcus Folkesson2011-12-201-1/+1
| | | | | | | | | | | | | | The function is not actually cleaing the bitmask. Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: add #ifdef CONFIG_DEBUG_FS guard for ab8500_debug_resourcesAxel Lin2011-12-201-0/+2
| | | | | | | | | | | | | | | | | | | | Fix below build warning if CONFIG_DEBUG_FS is disabled. CC drivers/mfd/ab8500-core.o drivers/mfd/ab8500-core.c:623: warning: 'ab8500_debug_resources' defined but not used Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: Fix twl-core oops while calling twl_i2c_* for unbound driverIlya Yanok2011-12-201-8/+8
| | | | | | | | | | | | | | | | | | Check inuse variable before trying to access twl_map to prevent dereferencing of uninitialized variable. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Cc: stable@kernel.org Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: include linux/module.h for ab5500-debugfsAxel Lin2011-12-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Include linux/module.h to fix below build error: CC drivers/mfd/ab5500-debugfs.o drivers/mfd/ab5500-debugfs.c:571: error: 'THIS_MODULE' undeclared here (not in a function) make[2]: *** [drivers/mfd/ab5500-debugfs.o] Error 1 Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: Update wm8994 active device checks for WM1811Mark Brown2011-12-201-0/+1
| | | | | | | | | | | | | | | | This didn't go in as part of the original MFD patch for WM1811 due to cross tree issues. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: Set tps6586x bits if new value is different from the old oneAxel Lin2011-12-201-1/+1
| | | | | | | | | | | | | | | | | | | | It does not make sense to write new value only when all the bit_mask bits are zero. We need to write new value if the bit mask fields of new value is not equal to old value. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: Set da903x bits if new value is different from the old oneAxel Lin2011-12-201-1/+1
| | | | | | | | | | | | | | | | | | | | It does not make sense to write new value only when all the bit_mask bits are zero. We need to write new value if the bit mask fields of new value is not equal to old value. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: Set adp5520 bits if new value is different from the old oneAxel Lin2011-12-201-1/+1
| | | | | | | | | | | | | | | | | | | | Current code checks if all the bit_mask bits are all zero is wrong. We need to write new value if the bit mask fields of new value is not equal to old value. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: Add missed free_irq in da903x_removeAxel Lin2011-12-201-0/+1
|/ | | | | | Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: fix build failures in recently added ab5500 codePaul Gortmaker2011-11-082-0/+2
| | | | | | | | | These files had implicit dependencies on modular support which now show up as build failures with the module cleanup work merged to mainline. Reported-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* Merge branch 'modsplit-Oct31_2011' of ↵Linus Torvalds2011-11-0714-0/+14
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux * 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include <linux/module.h> acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include <linux/module.h> net: sch_generic remove redundant use of <linux/module.h> net: inet_timewait_sock doesnt need <linux/module.h> ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h
| * mfd: Add export.h for EXPORT_SYMBOL/THIS_MODULE as requiredPaul Gortmaker2011-11-014-0/+4
| | | | | | | | | | | | | | These macros are in <linux/export.h> and will no longer be implicitly everywhere anymore. Fix it up in advance. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| * mfd: Add module.h to the implicit drivers/mfd usersPaul Gortmaker2011-11-0111-0/+11
| | | | | | | | | | | | | | | | | | With the pending module.h cleanup, these files will fail to compile, unless they explicitly call out the include of this file. [omap-usb-host addition courtesy of Anand Gadiyar <gadiyar@ti.com>] Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* | Merge branch 'for-next' of git://git.infradead.org/users/sameo/mfd-2.6Linus Torvalds2011-11-0332-2111/+4039
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-next' of git://git.infradead.org/users/sameo/mfd-2.6: (80 commits) mfd: Fix missing abx500 header file updates mfd: Add missing <linux/io.h> include to intel_msic x86, mrst: add platform support for MSIC MFD driver mfd: Expose TurnOnStatus in ab8500 sysfs mfd: Remove support for early drop ab8500 chip mfd: Add support for ab8500 v3.3 mfd: Add ab8500 interrupt disable hook mfd: Convert db8500-prcmu panic() into pr_crit() mfd: Refactor db8500-prcmu request_clock() function mfd: Rename db8500-prcmu init function mfd: Fix db5500-prcmu defines mfd: db8500-prcmu voltage domain consumers additions mfd: db8500-prcmu reset code retrieval mfd: db8500-prcmu tweak for modem wakeup mfd: Add db8500-pcmu watchdog accessor functions for watchdog mfd: hwacc power state db8500-prcmu accessor mfd: Add db8500-prcmu accessors for PLL and SGA clock mfd: Move to the new db500 PRCMU API mfd: Create a common interface for dbx500 PRCMU drivers mfd: Initialize DB8500 PRCMU regs ... Fix up trivial conflicts in arch/arm/mach-imx/mach-mx31moboard.c arch/arm/mach-omap2/board-omap3beagle.c arch/arm/mach-u300/include/mach/irqs.h drivers/mfd/wm831x-spi.c
| * mfd: Add missing <linux/io.h> include to intel_msicMika Westerberg2011-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Without this header we might get following compilation errors: drivers/mfd/intel_msic.c:303:2: error: implicit declaration of function 'readb' drivers/mfd/intel_msic.c:433:2: error: implicit declaration of function 'ioremap_nocache' drivers/mfd/intel_msic.c:433:17: warning: assignment makes pointer from integer without a cast drivers/mfd/intel_msic.c:455:2: error: implicit declaration of function 'iounmap' Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Expose TurnOnStatus in ab8500 sysfsAndrew Lynn2011-10-241-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | Expose TurnOnStatus (Power key, RTC alarm, Vbus detect, etc) in sysfs. This magic value can be read by system users to determine what caused the platform to turn on last (this) time. Signed-off-by: Andrew Lynn <andrew.lynn@stericsson.com> Reviewed-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Reviewed-by: Jonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Remove support for early drop ab8500 chipMattias Wallin2011-10-241-1/+0
| | | | | | | | | | | | | | | | | | | | | | This patch removes the early drop version of ab8500 which have the really bad version nr 0x0. This chip should not be found in the wild and only exist as ST-Ericsson scrap equipment. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Reviewed-by: Jonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Add support for ab8500 v3.3Mattias Wallin2011-10-241-0/+1
| | | | | | | | | | | | | | | | | | This patch adds support for ab8500 cut 3, MetalFix 3 or v3.3. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Reviewed-by: Jonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Add ab8500 interrupt disable hookVirupax Sadashivpetimath2011-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | Add the missing interrupt disable hook in the irq_chip callbacks for ab8500. Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Convert db8500-prcmu panic() into pr_crit()Linus Walleij2011-10-241-3/+3
| | | | | | | | | | | | | | | | | | panic() is too heavy for this, indeed the PRCMU is critical for the system but not to the point that we should stop everything, if we can still get a prompt or so. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Refactor db8500-prcmu request_clock() functionLinus Walleij2011-10-241-8/+11
| | | | | | | | | | | | | | | | This refactors the mfd/dbx500-prcmu drivers to use a switch() statement rather than nested if/else-construction. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Rename db8500-prcmu init functionLinus Walleij2011-10-241-2/+2
| | | | | | | | | | | | | | | | This renames the PRCMU clock force initialization function to have a less generic name. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Fix db5500-prcmu definesLinus Walleij2011-10-241-2/+5
| | | | | | | | | | | | | | | | This fixes two erroneous defines for the PLLs and adds new defines for the reset pin controls. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: db8500-prcmu voltage domain consumers additionsBengt Jonsson2011-10-241-1/+51
| | | | | | | | | | | | | | | | | | | | | | | | This rectifies the device name of the MCDE voltage domain regulator consumer and adds a number of other consumers to the voltage domains. Cc: Liam Girdwood <lrg@ti.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: db8500-prcmu reset code retrievalSebastian Rasmussen2011-10-241-0/+11
| | | | | | | | | | | | | | | | | | This implements the reset code retrieval function so we can ipso facto get to know how the system was reset. Signed-off-by: Sebastian Rasmussen <sebastian.rasmussen@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: db8500-prcmu tweak for modem wakeupMattias Nilsson2011-10-241-4/+28
| | | | | | | | | | | | | | | | | | | | | | This is a tweak for the case where the modem goes to sleep while emitting the AC_WAKE_ACK anyway. Also print the modem errors as critical, since they jeopardize the entire platform when they occur. Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Add db8500-pcmu watchdog accessor functions for watchdogJonas Aberg2011-10-241-0/+72
| | | | | | | | | | | | | | | | | | This implements the watchdog accessor functions for the DB8500 PRCMU, making it possible to implement the watchdog driver. Signed-off-by: Jonas Aberg <jonas.aberg@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: hwacc power state db8500-prcmu accessorBengt Jonsson2011-10-241-0/+126
| | | | | | | | | | | | | | | | | | This implements the accessor function for hardware accelerator power state settings. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Add db8500-prcmu accessors for PLL and SGA clockMattias Nilsson2011-10-241-1/+82
| | | | | | | | | | | | | | | | | | This extends the DB8500 PRCMU driver with accessor calls for the PRCMU PLL and SGA clocks. Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Move to the new db500 PRCMU APIMattias Nilsson2011-10-244-149/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we have a shared API between the DB8500 and DB5500 PRCMU's, switch to using this neutral API instead. We delete the parts of db8500-prcmu.h that is now PRCMU-neutral, and calls will be diverted to respective driver. Common registers are in dbx500-prcmu-regs.h and common accessors and defines in <linux/mfd/dbx500-prcmu.h> This way we get a a lot more abstraction and code reuse. Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Initialize DB8500 PRCMU regsMattias Nilsson2011-10-241-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | Some clocks may be force enabled when we probe the driver, but they need to be turned off by default so we have a known state. We call this the register initialization function if we need more stuff in there in the future. Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Extend DB8500 PRCMU mailbox defsMattias Nilsson2011-10-241-2/+21
| | | | | | | | | | | | | | | | | | We have a few more mailboxes and fixed messages in the DB8500 PRCMU, update to match the latest specification. Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Refactor DB8500 PRCMU reg accessMattias Nilsson2011-10-242-196/+229
| | | | | | | | | | | | | | | | | | | | | | Instead of carrying around the __PRCMU_BASE in every read or write to the PRCMU registers, move it out to the register definition file and define registers along with their base offset so that the code gets easier to read. Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * mfd: Fix aat2870 build failure for x86_64Jin Park2011-10-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Without this fix, we get: error: call to ‘copy_from_user_overflow’ declared with attribute error: copy_from_user() buffer size is not provably correct make[3]: *** [drivers/mfd/aat2870-core.o] Error 1 And this was triggered by commit da417bacc9143b934f1a480a25d0fb2bb648a820 Signed-off-by: Jin Park <jinyoungp@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 00:30:04 +0100