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2012-11-26Merge tag 'orion_dt_for_3.8' of git://git.infradead.org/users/jcooper/linux ↵Olof Johansson5-7/+36
into next/dt From Jason Cooper: orion dt for v3.8 - ehci-orion dt binding - gpio-poweroff - use dt regulators - move mpp to DT/pinctrl Depends on: - orion/boards - merge conflicts - keep all 'select's in Kconfig - remove all #includes in board-*.c - pinctrl/devel up to: - 06763c7 pinctrl: mvebu: move to its own directory * tag 'orion_dt_for_3.8' of git://git.infradead.org/users/jcooper/linux: (211 commits) ARM: Kirkwood: remove kirkwood_ehci_init() from new boards ARM: Kirkwood: Add support LED of OpenBlocks A6 ARM: Kirkwood: Convert to EHCI via DT for OpenBlocks A6 ARM: kirkwood: Add NAND partiton map for OpenBlocks A6 ARM: kirkwood: Add support second I2C bus and RTC on OpenBlocks A6 ARM: kirkwood: Add support DT of second I2C bus ARM: kirkwood: Convert mplcec4 board to pinctrl ARM: Kirkwood: Convert km_kirkwood to pinctrl ARM: Kirkwood: support 98DX412x kirkwoods with pinctrl ARM: Kirkwood: Convert IX2-200 to pinctrl. ARM: Kirkwood: Convert lsxl boards to pinctrl. ARM: Kirkwood: Convert ib62x0 to pinctrl. ARM: Kirkwood: Convert GoFlex Net to pinctrl. ARM: Kirkwood: Convert dreamplug to pinctrl. ARM: Kirkwood: Convert dockstar to pinctrl. ARM: Kirkwood: Convert dnskw to pinctrl ARM: Kirkwood: Convert iConnect to pinctrl. ARM: Kirkwood: Convert TS219 to pinctrl. ARM: Kirkwood: Add DTSI files for pinctrl ARM: Kirkwood: Make use of mvebu pincltl and gpio drivers ... Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-26ACPI / PM: Allow attach/detach routines to change device power statesRafael J. Wysocki1-4/+7
Make it possible to ask the routines used for adding/removing devices to/from the general ACPI PM domain, acpi_dev_pm_attach() and acpi_dev_pm_detach(), respectively, to change the power states of devices so that they are put into the full-power state automatically by acpi_dev_pm_attach() and into the lowest-power state available automatically by acpi_dev_pm_detach(). Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2012-11-26Merge tag 'v3.7-rc7' into next/cleanupOlof Johansson8-9/+42
Merging in mainline back to next/cleanup since it has collected a few conflicts between fixes going upstream and some of the cleanup patches. Git doesn't auto-resolve some of them, and they're mostly noise so let's take care of it locally. Conflicts are in: arch/arm/mach-omap2/omap_hwmod_44xx_data.c arch/arm/plat-omap/i2c.c drivers/video/omap2/dss/dss.c Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-26Merge branch 'merge' into nextBenjamin Herrenschmidt62-5156/+83
Merge my own merge branch to get various fixes from there and upstream, especially the hvc console tty refcouting fixes which which testing is quite a bit harder...
2012-11-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller3-2/+6
Conflicts: drivers/net/wireless/iwlwifi/pcie/tx.c Minor iwlwifi conflict in TX queue disabling between 'net', which removed a bogus warning, and 'net-next' which added some status register poking code. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-24Merge branch 'for-linus' into nextDmitry Torokhov1-2/+3
Bring in changes to ads7846 to avoid mereg conflicts.
2012-11-24Merge tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds1-0/+2
Pull device tree regression fix from Grant Likely: "Simple build regression fix for DT device drivers on Sparc. An earlier change had masked out the of_iomap() helper on SPARC." * tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux-2.6: of/address: sparc: Declare of_iomap as an extern function for sparc again
2012-11-24of/address: sparc: Declare of_iomap as an extern function for sparc againAndreas Larsson1-0/+2
This bug-fix makes sure that of_iomap is defined extern for sparc so that the sparc-specific implementation of_iomap is once again used when including include/linux/of_address.h in a sparc context. OF_GPIO that is now available for sparc relies on this. The bug was inadvertently introduced in a850a75, "of/address: add empty static inlines for !CONFIG_OF", that added a static dummy inline for of_iomap when !CONFIG_OF_ADDRESS. However, CONFIG_OF_ADDRESS is never defined for sparc, but there is a sparc-specific implementation /arch/sparc/kernel/of_device_common.c. This fix takes the same approach as 0bce04b that solved the equivalent problem for of_address_to_resource. Signed-off-by: Andreas Larsson <andreas@gaisler.com> Acked-by: David Miller <davem@davemloft.net> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2012-11-24Merge branch 'i2c-embedded/for-current' of ↵Linus Torvalds1-0/+1
git://git.pengutronix.de/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Bugfixes for the i2c subsystem. Except for a few one-liners, there is mainly one revert because of an overlooked dependency. Since there is no linux-next at the moment, I did some extra testing, and all was fine for me." * 'i2c-embedded/for-current' of git://git.pengutronix.de/git/wsa/linux: i2c: mxs: Handle i2c DMA failure properly i2c: s3c2410: Fix code to free gpios i2c: omap: ensure writes to dev->buf_len are ordered Revert "ARM: OMAP: convert I2C driver to PM QoS for MPU latency constraints" i2c: at91: fix SMBus quick command
2012-11-24PM / Freezer: Fixup compile error of try_to_freeze_nowarn()Li Haifeng1-0/+1
If FREEZER is not defined, the error as following will be throw when compiled. arch/arm/kernel/signal.c:645: error: implicit declaration of function 'try_to_freeze_nowarn' Signed-off-by: Haifeng Li <omycle@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2012-11-23net: add micrel KSZ8873MLL switch supportJean-Christophe PLAGNIOL-VILLARD1-0/+1
this will allow to detect the link between the switch and the soc Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-23block: store partition_meta_info.uuid as a stringStephen Warren1-2/+6
This will allow other types of UUID to be stored here, aside from true UUIDs. This also simplifies code that uses this field, since it's usually constructed from a, used as a, or compared to other, strings. Note: A simplistic approach here would be to set uuid_str[36]=0 whenever a /PARTNROFF option was found to be present. However, this modifies the input string, and causes subsequent calls to devt_from_partuuid() not to see the /PARTNROFF option, which causes different results. In order to avoid misleading future maintainers, this parameter is marked const. Signed-off-by: Stephen Warren <swarren@nvidia.com> Cc: Tejun Heo <tj@kernel.org> Cc: Will Drewry <wad@chromium.org> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2012-11-23mfd: wm8994: Store platform data in deviceMark Brown1-0/+4
This is better style as platform data is supposed to be discardable after init (though hotplug usually prevents this) and will ease implementation of device tree property bindings. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-23i2c / ACPI: add ACPI enumeration supportMika Westerberg1-0/+9
ACPI 5 introduced I2cSerialBus resource that makes it possible to enumerate and configure the I2C slave devices behind the I2C controller. This patch adds helper functions to support I2C slave enumeration. An ACPI enabled I2C controller driver only needs to call acpi_i2c_register_devices() in order to get its slave devices enumerated, created and bound to the corresponding ACPI handle. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2012-11-23mfd: Add an AS3711 PMIC MFD driverGuennadi Liakhovetski1-0/+126
AS3711 is a PMIC with multiple DCDC and LDO power supplies, GPIOs, an RTC, a battery charger and a general purpose ADC. This patch adds support for the MFD with support for a regulator driver and a backlight driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-23Merge branch 'for-linus' of ↵Linus Torvalds1-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "This fixes recent regression where /dev/input/mice got assigned wrong device node which messed up setups with static /dev, and a regression in ads7846 GPIO debounce setup." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: ARM - OMAP: ads7846: fix pendown debounce setting Input: ads7846 - enable pendown GPIO debounce time setting Input: mousedev - move /dev/input/mice to the correct minor Input: MT - document new 'flags' argument of input_mt_init_slots()
2012-11-23pwm: Device tree support for PWM polarityPhilip, Avinash1-0/+3
Add support for encoding PWM properties in bit encoded form with of_pwm_xlate_with_flags() function support. Platforms require platform specific PWM properties has to populate in 3rd cell of the pwm-specifier and PWM driver should also set .of_xlate support with this function. Currently PWM property polarity encoded in bit position 0 of the third cell in pwm-specifier. Signed-off-by: Philip, Avinash <avinashphilip@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
2012-11-22thermal: cpu cooling: allow module buildsEduardo Valentin1-1/+1
As thermal drivers can be built as modules and also the thermal framework itself, building cpu cooling only as built-in can cause linking errors. For instance: * Generic Thermal sysfs driver * Generic Thermal sysfs driver (THERMAL) [M/n/y/?] m generic cpu cooling support (CPU_THERMAL) [N/y/?] (NEW) y with the following drive: CONFIG_OMAP_BANDGAP=m generates: ERROR: "cpufreq_cooling_unregister" [drivers/staging/omap-thermal/omap-thermal.ko] undefined! ERROR: "cpufreq_cooling_register" [drivers/staging/omap-thermal/omap-thermal.ko] undefined! This patch changes cpu cooling driver to allow it to be built as module. Reported-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Reviewed-by: Durgadoss R <durgadoss.r@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2012-11-22thermal: cpu cooling: use const parameter while registeringEduardo Valentin1-2/+2
There are predefined cpu_masks that are const data structures. This patch changes the cpu cooling register function so that those const cpu_masks can be used, without compilation warnings. include/linux/cpumask.h * The following particular system cpumasks and operations manage * possible, present, active and online cpus. * * cpu_possible_mask- has bit 'cpu' set iff cpu is populatable * cpu_present_mask - has bit 'cpu' set iff cpu is populated * cpu_online_mask - has bit 'cpu' set iff cpu available to scheduler * cpu_active_mask - has bit 'cpu' set iff cpu available to migration * Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2012-11-22bcma: export PLL reading functionRafał Miłecki1-0/+1
This is required by NAND flash driver for initializing wait counters. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
2012-11-22extcon: kernel_doc style fixMyungJoo Ham1-24/+24
Corrected kernel_doc entries. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
2012-11-22tty/8250 Add support for Commtech's Fastcom Async-335 and Fastcom Async-PCIe ↵Matt Schulte1-0/+2
cards Add support for Commtech's Fastcom Async-335 and Fastcom Async-PCIe cards Signed-off-by: Matt Schulte <matts@commtech-fastcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-22Serial: Add support for new devices: Exar's XR17V35x family of multi-port ↵Matt Schulte1-0/+3
PCIe UARTs Add support for new devices: Exar's XR17V35x family of multi-port PCIe UARTs. Signed-off-by: Matt Schulte <matts@commtech-fastcom.com> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-22of_spi: add generic binding support to specify cs gpioJean-Christophe PLAGNIOL-VILLARD1-0/+3
This will allow to use gpio for chip select with no modification in the driver binding When use the cs-gpios, the gpio number will be passed via the cs_gpio field and the number of chip select will automatically increased with max(hw cs, gpio cs). So if for example the controller has 2 CS lines, and the cs-gpios property looks like this: cs-gpios = <&gpio1 0 0> <0> <&gpio1 1 0> <&gpio1 2 0>; Then it should be configured so that num_chipselect = 4 with the following mapping: cs0 : &gpio1 0 0 cs1 : native cs2 : &gpio1 1 0 cs3 : &gpio1 2 0 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: devicetree-discuss@lists.ozlabs.org Cc: spi-devel-general@lists.sourceforge.net Signed-off-by: Richard Genoud <richard.genoud@gmail.com> [grant.likely: fixed up type of cs count so min() can do type checking] Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2012-11-22ipack: remove use of __devinitconstBill Pemberton1-2/+1
CONFIG_HOTPLUG is going away as an option so __devinitconst is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-22ACPI: Add acpi_handle_<level>() interfacesToshi Kani1-0/+43
This patch introduces acpi_handle_<level>(), where <level> is a kernel message level such as err/warn/info, to support improved logging messages for ACPI, esp. hot-plug operations. acpi_handle_<level>() appends "ACPI" prefix and ACPI object path to the messages. This improves diagnosis of hotplug operations since an error message in a log file identifies an object that caused an issue. This interface acquires the global namespace mutex to obtain an object path. In interrupt context, it shows the object path as <n/a>. acpi_handle_<level>() takes acpi_handle as an argument, which is passed to ACPI hotplug notify handlers from the ACPICA. Therefore, it is always available unlike other kernel objects, such as device. For example: acpi_handle_err(handle, "Device don't exist, dropping EJECT\n"); logs an error message like this at KERN_ERR. ACPI: \_SB_.SCK4.CPU4: Device don't exist, dropping EJECT ACPI hot-plug drivers can use acpi_handle_<level>() when they need to identify a target ACPI object path in their messages, such as error cases. The usage model is similar to dev_<level>(). acpi_handle_<level>() can be used when a device is not created or is invalid during hot-plug operations. ACPI object path is also consistent on the platform, unlike device name that gets incremented over hotplug operations. ACPI drivers should use dev_<level>() when a device object is valid. Device name provides more user friendly information, and avoids acquiring the global ACPI namespace mutex. ACPI drivers also continue to use pr_<level>() when they do not need to specify device information, such as boot-up messages. Note: ACPI_[WARNING|INFO|ERROR]() are intended for the ACPICA and are not associated with the kernel message level. Signed-off-by: Toshi Kani <toshi.kani@hp.com> Tested-by: Vijay Mohan Pandarathil <vijaymohan.pandarathil@hp.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2012-11-22Input: ads7846 - enable pendown GPIO debounce time settingIgor Grinberg1-2/+3
Some platforms need the pendown GPIO debounce time setting programmed. Since the pendown GPIO is handled by the driver, the debounce time should also be handled along with the pendown GPIO request. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-11-22ssb: add GPIO driverHauke Mehrtens1-0/+4
Register a GPIO driver to access the GPIOs provided by the chip. The GPIOs of the SoC should always start at 0 and the other GPIOs could start at a random position. There is just one SoC in a system and when they start at 0 the number is predictable. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Patchwork: http://patchwork.linux-mips.org/patch/4591 Acked-by: Florian Fainelli <florian@openwrt.org>
2012-11-22ssb: add locking around gpio register accessesHauke Mehrtens2-0/+2
The GPIOs are access through some registers in the chip common core or over extif. We need locking around these GPIO accesses, all GPIOs are accessed through the same registers and parallel writes will cause problems. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Patchwork: http://patchwork.linux-mips.org/patch/4590 Acked-by: Florian Fainelli <florian@openwrt.org>
2012-11-22ssb: add ssb_chipco_gpio_pull{up,down}Hauke Mehrtens1-0/+2
Add functions to access the GPIO registers for pullup and pulldown. These are needed for handling gpio registration. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Patchwork: http://patchwork.linux-mips.org/patch/4589 Acked-by: Florian Fainelli <florian@openwrt.org>
2012-11-22bcma: add GPIO driverHauke Mehrtens1-0/+5
Register a GPIO driver to access the GPIOs provided by the chip. The GPIOs of the SoC should always start at 0 and the other GPIOs could start at a random position. There is just one SoC in a system and when they start at 0 the number is predictable. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Patchwork: http://patchwork.linux-mips.org/patch/4587 Acked-by: Florian Fainelli <florian@openwrt.org>
2012-11-22bcma: add bcma_chipco_gpio_pull{up,down}Hauke Mehrtens1-0/+2
Add functions to access the GPIO registers for pullup and pulldown. These are needed for handling gpio registration. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Patchwork: http://patchwork.linux-mips.org/patch/4586 Acked-by: Florian Fainelli <florian@openwrt.org>
2012-11-22bcma: add locking around GPIO register accessesHauke Mehrtens1-0/+3
The GPIOs are access through some registers in the chip common core. We need locking around these GPIO accesses, all GPIOs are accessed through the same registers and parallel writes will cause problems. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Patchwork: http://patchwork.linux-mips.org/patch/4585 Acked-by: Florian Fainelli <florian@openwrt.org>
2012-11-21Merge branch 'zynq/multiplatform' of ↵Olof Johansson1-0/+24
git://git.monstr.eu/linux-2.6-microblaze into next/multiplatform From Michal Simek: This branch depends on arm-soc devel/debug_ll_init branch because we needed Rob's "ARM: implement debug_ll_io_init()" (sha1: afaee03511ba8002b26a9c6b1fe7d6baf33eac86) patch. This branch also depends on zynq/dt branch because of previous major zynq changes. zynq/cleanup branch is subset of zynq/dt. * 'zynq/multiplatform' of git://git.monstr.eu/linux-2.6-microblaze: ARM: zynq: Remove all unused mach headers ARM: zynq: add support for ARCH_MULTIPLATFORM ARM: zynq: make use of debug_ll_io_init() ARM: zynq: remove TTC early mapping ARM: zynq: add clk binding support to the ttc ARM: zynq: use zynq clk bindings clk: Add support for fundamental zynq clks ARM: zynq: dts: split up device tree ARM: zynq: Allow UART1 to be used as DEBUG_LL console. ARM: zynq: dts: add description of the second uart ARM: zynq: move arm-specific sys_timer out of ttc zynq: move static peripheral mappings zynq: remove use of CLKDEV_LOOKUP zynq: use pl310 device tree bindings zynq: use GIC device tree bindings Add/add conflict in arch/arm/Kconfig.debug. Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-21Merge branch 'for-john' of ↵John W. Linville1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
2012-11-21clk: move IM-PD1 clocks to drivers/clkLinus Walleij1-0/+2
The ARM IM-PD1 add-on module has a few clock of its own, let's move also these down to the drivers/clk/versatile driver dir and get rid of any remaining oldschool Integrator clocks. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2012-11-21mfd: twl: Use decimal numbers for TWL6030_MODULE_IDsPeter Ujfalusi1-3/+3
It is easier fro humans to understand decimal numbers than hexadecimals when they are used as indexes. Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-21mfd: twl: Convert module id definitions to enumsPeter Ujfalusi1-32/+33
Use enum list for the module definitions (TWL4030_MODULE_*) which will ease up future work with the IDs. At the same time group the IDs in block of five so it is easier to find the ID we are looking for (to count the number they stand for). At the same time define TWL_MODULE_LED so client drivers can switch to use it as soon as it is possible. Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-21mfd: twl: Remove unused TWL_MODULE definitionsPeter Ujfalusi1-2/+0
AUDIO and MADC only available on twl4030 series and the TWL_MODULE_* mapping is not needed. Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-21mfd: Introduce retu-mfd driverAaro Koskinen1-0/+22
Retu is a multi-function device found on Nokia Internet Tablets implementing at least watchdog, RTC, headset detection and power button functionality. This patch implements minimum functionality providing register access, IRQ handling and power off functions. Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-21mfd: tps65090: Use regmap irq framework for interrupt supportLaxman Dewangan1-3/+20
Use the regmap irq framework for implementing TPS65090 interrupt support in place of implementing it locally. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-21mfd: tps65090: Move register access APIs to headerLaxman Dewangan1-4/+35
Since tps65090 register is accessed via regmap, moving the register access APIs to header and making it as inline. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-21mfd: tps65090: Remove unused member of struct tps65090Laxman Dewangan1-11/+0
Remove unused member from tps65090 data structure as these are not used. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-21mfd: Add TI TPS80031 mfd core driverLaxman Dewangan1-0/+637
TPS80031/ TPS80032 Fully Integrated Power Management with Power Path and Battery Charger. The device provides five configurable step-down converters, 11 general purpose LDOs, USB OTG Module, ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with Power Path from USB, 32K clock generator. Add the mfd core driver for TPS80031/TPS80032. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviwed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-21mtd: mtd_blkdevs: Replace request handler kthread with a workqueueEzequiel Garcia1-1/+3
By replacing a kthread with a workqueue, the code is now a bit clearer. There's also a slight reduction of code size (numbers apply for x86): Before: text data bss dec hex filename 3248 36 0 3284 cd4 drivers/mtd/mtd_blkdevs.o After: text data bss dec hex filename 3150 36 0 3186 c72 drivers/mtd/mtd_blkdevs.o Due to lack of real hardware, tests have been performed on an emulated environment with mtdswap and mtdblock over nandsim devices. Some real testing should be done, before merging this patch. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
2012-11-21NFSv4.1: Shrink struct nfs4_sequence_res by moving sr_renewal_timeTrond Myklebust1-1/+1
Store the renewal time inside the session slot instead. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-11-21NFSv4.1: Don't confuse CREATE_SESSION arguments and resultsTrond Myklebust1-0/+3
Don't store the target request and response sizes in the same variables used to store the server's replies to those targets. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-11-21Merge branch 'vexpress-clk-soc' of ↵Olof Johansson1-0/+121
git://git.linaro.org/people/pawelmoll/linux into next/soc From Pawel Moll: * 'vexpress-clk-soc' of git://git.linaro.org/people/pawelmoll/linux: ARM: vexpress: Remove motherboard dependencies in the DTS files ARM: vexpress: Start using new Versatile Express infrastructure ARM: vexpress: Add config bus components and clocks to DTs mfd: Versatile Express system registers driver mfd: Versatile Express config infrastructure
2012-11-21Merge branch 'depends/clk' into next/socOlof Johansson3-8/+22
From Mike Turquette: * depends/clk: clk: Common clocks implementation for Versatile Express clk: Versatile Express clock generators ("osc") driver CLK: clk-twl6040: Initial clock driver for OMAP4+ McPDM fclk clock clk: fix return value check in sirfsoc_of_clk_init() clk: fix return value check in of_fixed_clk_setup() clk: ux500: Update sdmmc clock to 100MHz for u8500 clk: ux500: Support prcmu ape opp voltage clock mfd: dbx500: Export prmcu_request_ape_opp_100_voltage clk: Don't return negative numbers for unsigned values with !clk clk: Fix documentation typos clk: Document .is_enabled op clk: SPEAr: Vco-pll: Fix compilation warning
2012-11-21Merge tag 'tegra-for-3.8-soc' of ↵Olof Johansson1-0/+19
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc From Stephen Warren: ARM: tegra: core SoC code enhancements Various small clock initialization table and driver changes to support WiFi modules, SPI controllers, and host1x (graphics/display hardware). Various AHB/APB-related clocks were added to the Tegra30 clock driver. The level 2 cache initialization is now driven by data from device tree, and the cache configuration tweaked. AUXDATA is added to support SPI controllers and host1x. Code to decode Tegra's "speedo" process identification fuses is added. This pull request is based on tegra-for-3.8-cleanup. * tag 'tegra-for-3.8-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (26 commits) ARM: tegra: Add Tegra30 host1x clock support ARM: tegra: Add AUXDATA for Tegra30 host1x ARM: tegra: Add Tegra20 host1x clock support ARM: tegra: Add AUXDATA for Tegra20 host1x ARM: tegra: Tegra30 speedo-based process identification ARM: tegra: Add speedo-based process identification ARM: tegra: flexible spare fuse read function ARM: tegra: Implement 6395/1 for Tegra ARM: tegra: Add OF_DEV_AUXDATA for sflash driver in board dt ARM: tegra: enable data prefetch on L2 ARM: tegra: Add OF_DEV_AUXDATA for SLINK driver in board dt ARM: tegra: common: using OF api for L2 cache init ARM: tegra: dt: add L2 cache controller ARM: tegra30: clocks: add AHB and APB clocks ARM: tegra: set up wlan clocks for tegra dt ARM: tegra: move irammap.h to mach-tegra ARM: tegra: move iomap.h to mach-tegra ARM: tegra: remove <mach/dma.h> ARM: tegra: move tegra-ahb.h out of arch/arm/mach-tegra/ ARM: tegra: remove unnecessary includes of <mach/*.h> ...