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| * leds: leds-netxbig: replace strict_strtoul() with kstrtoul()Jingoo Han2012-11-26
| | | | | | | | | | | | | | | | | | The usage of strict_strtoul() is not preferred, because strict_strtoul() is obsolete. Thus, kstrtoul() should be used. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: leds-bd2802: replace strict_strtoul() with kstrtoul()Jingoo Han2012-11-26
| | | | | | | | | | | | | | | | | | The usage of strict_strtoul() is not preferred, because strict_strtoul() is obsolete. Thus, kstrtoul() should be used. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: renesas: use devm_ functionsJingoo Han2012-11-26
| | | | | | | | | | | | | | | | The devm_ functions allocate memory that is released when a driver detaches. This makes the code smaller and a bit simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: leds-cobalt-qube: use devm_ioremapJingoo Han2012-11-26
| | | | | | | | | | | | | | | | The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_ioremap() for these functions. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: leds-cobalt-raq: use devm_ioremapJingoo Han2012-11-26
| | | | | | | | | | | | | | | | The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_ioremap() for these functions. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: leds-fsg: use devm_ioremapJingoo Han2012-11-26
| | | | | | | | | | | | | | | | The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_ioremap() for these functions. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: renesas: use gpio_request_oneJingoo Han2012-11-26
| | | | | | | | | | | | | | | | Using gpio_request_one can make the code simpler because it can set the direction and initial value in one shot. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: leds-ns2: use gpio_request_oneJingoo Han2012-11-26
| | | | | | | | | | | | | | | | Using gpio_request_one can make the code simpler because it can set the direction and initial value in one shot. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: leds-lt3593: use gpio_request_oneJingoo Han2012-11-26
| | | | | | | | | | | | | | | | Using gpio_request_one can make the code simpler because it can set the direction and initial value in one shot. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: leds-gpio: use gpio_request_oneJingoo Han2012-11-26
| | | | | | | | | | | | | | | | Using gpio_request_one can make the code simpler because it can set the direction and initial value in one shot. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: lm355x: Return proper error for lm3556_indicator_pattern_store error pathAxel Lin2012-11-26
| | | | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: G.Shark Jeong <gshark.jeong@gmail.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
| * leds: lm3642: Return proper error in lm3642_[torch|strobe]_pin_store error pathsAxel Lin2012-11-26
| | | | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: G.Shark Jeong <gshark.jeong@gmail.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
* | Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-12-12
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC board updates from Olof Johansson: "This branch contains a set of various board updates for ARM platforms. A few shmobile platforms that are stale have been removed, some defconfig updates for various boards selecting new features such as pinctrl subsystem support, and various updates enabling peripherals, etc." Fix up conflicts mostly as per Olof. * tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (58 commits) ARM: S3C64XX: Add dummy supplies for Glenfarclas LDOs ARM: S3C64XX: Add registration of WM2200 Bells device on Cragganmore ARM: kirkwood: Add Plat'Home OpenBlocks A6 support ARM: Dove: update defconfig ARM: Kirkwood: update defconfig for new boards arm: orion5x: add DT related options in defconfig arm: orion5x: convert 'LaCie Ethernet Disk mini v2' to Device Tree arm: orion5x: basic Device Tree support arm: orion5x: mechanical defconfig update ARM: kirkwood: Add support for the MPL CEC4 arm: kirkwood: add support for ZyXEL NSA310 ARM: Kirkwood: new board USI Topkick ARM: kirkwood: use gpio-fan DT binding on lsxl ARM: Kirkwood: add Netspace boards to defconfig ARM: kirkwood: DT board setup for Network Space Mini v2 ARM: kirkwood: DT board setup for Network Space Lite v2 ARM: kirkwood: DT board setup for Network Space v2 and parents leds: leds-ns2: add device tree binding ARM: Kirkwood: Enable the second I2C bus ARM: mmp: select pinctrl driver ...
| * | ARM: kirkwood: DT board setup for Network Space Mini v2Simon Guinot2012-11-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds DT board setup for the LaCie NAS Network Space Mini v2 (aka SafeBox). The hardware characteristics are very close to those of the Network Space Lite v2. The main difference are: - A GPIO fan which is only available on the NS2 Mini. - A single USB host port is wired on the NS2 Mini. The NS2 Lite provides an additional dual-mode USB port (host/device). Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| * | ARM: kirkwood: DT board setup for Network Space v2 and parentsSimon Guinot2012-11-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds DT board setup for LaCie Network Space v2 and parents, based on the Marvell Kirkwood 6281 SoC. This includes Network Space v2 (Max) and Internet Space v2. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| * | leds: leds-ns2: add device tree bindingSimon Guinot2012-11-21
| |/ | | | | | | | | | | Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
* | Merge tag 'driver-core-3.8-rc1' of ↵Linus Torvalds2012-12-11
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg Kroah-Hartman: "Here's the large driver core updates for 3.8-rc1. The biggest thing here is the various __dev* marking removals. This is going to be a pain for the merge with different subsystem trees, I know, but all of the patches included here have been ACKed by their various subsystem maintainers, as they wanted them to go through here. If this is too much of a pain, I can pull all of them out of this tree and just send you one with the other fixes/updates and then, after 3.8-rc1 is out, do the rest of the removals to ensure we catch them all, it's up to you. The merges should all be trivial, and Stephen has been doing them all in linux-next for a few weeks now quite easily. Other than the __dev* marking removals, there's nothing major here, some firmware loading updates and other minor things in the driver core. All of these have (much to Stephen's annoyance), been in linux-next for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" Fixed up trivial conflicts in drivers/gpio/gpio-{em,stmpe}.c due to gpio update. * tag 'driver-core-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (93 commits) modpost.c: Stop checking __dev* section mismatches init.h: Remove __dev* sections from the kernel acpi: remove use of __devinit PCI: Remove __dev* markings PCI: Always build setup-bus when PCI is enabled PCI: Move pci_uevent into pci-driver.c PCI: Remove CONFIG_HOTPLUG ifdefs unicore32/PCI: Remove CONFIG_HOTPLUG ifdefs sh/PCI: Remove CONFIG_HOTPLUG ifdefs powerpc/PCI: Remove CONFIG_HOTPLUG ifdefs mips/PCI: Remove CONFIG_HOTPLUG ifdefs microblaze/PCI: Remove CONFIG_HOTPLUG ifdefs dma: remove use of __devinit dma: remove use of __devexit_p firewire: remove use of __devinitdata firewire: remove use of __devinit leds: remove use of __devexit leds: remove use of __devinit leds: remove use of __devexit_p mmc: remove use of __devexit ...
| * leds: remove use of __devexitBill Pemberton2012-11-28
| | | | | | | | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Jan-Simon Moeller <jansimon.moeller@gmx.de> Acked-by: Bryan Wu <cooloney@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * leds: remove use of __devinitBill Pemberton2012-11-28
| | | | | | | | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Jan-Simon Moeller <jansimon.moeller@gmx.de> Acked-by: Bryan Wu <cooloney@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * leds: remove use of __devexit_pBill Pemberton2012-11-28
| | | | | | | | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Jan-Simon Moeller <jansimon.moeller@gmx.de> Acked-by: Bryan Wu <cooloney@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | ledtrig-cpu: kill useless mutex to fix sleep in atomic contextNathan Lynch2012-11-11
|/ | | | | | | | | | | | | | | | | | | | | | | Seeing the following every time the CPU enters or leaves idle on a Beagleboard: BUG: sleeping function called from invalid context at kernel/mutex.c:269 in_atomic(): 1, irqs_disabled(): 0, pid: 0, name: swapper/0 no locks held by swapper/0/0. [<c001659c>] (unwind_backtrace+0x0/0xf8) from [<c05aaa7c>] (mutex_lock_nested+0x24/0x380) [<c05aaa7c>] (mutex_lock_nested+0x24/0x380) from [<c043bd1c>] (ledtrig_cpu+0x38/0x88) [<c043bd1c>] (ledtrig_cpu+0x38/0x88) from [<c000f4b0>] (cpu_idle+0xf4/0x120) [<c000f4b0>] (cpu_idle+0xf4/0x120) from [<c07e47c8>] (start_kernel+0x2bc/0x30c) Miles Lane has reported seeing similar splats during system suspend. The mutex in struct led_trigger_cpu appears to have no function: it resides in a per-cpu data structure which never changes after the trigger is registered. So just remove it. Reported-by: Miles Lane <miles.lane@gmail.com> Signed-off-by: Nathan Lynch <ntl@pobox.com> Signed-off-by: Bryan Wu <roc@roc-samos.(none)>
* Merge branch 'for-next' of ↵Linus Torvalds2012-10-10
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds Pull LED subsystem update from Bryan Wu. * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: (24 commits) leds: add output driver configuration for pca9633 led driver leds: lm3642: Use regmap_update_bits() in lm3642_chip_init() leds: Add new LED driver for lm3642 chips leds-lp5523: Fix riskiness of the page fault leds-lp5523: turn off the LED engines on unloading the driver leds-lm3530: Fix smatch warnings leds-lm3530: Use devm_regulator_get function leds: leds-gpio: adopt pinctrl support leds: Add new LED driver for lm355x chips leds-lp5523: use the i2c device id rather than fixed name leds-lp5523: add new device id for LP55231 leds-lp5523: support new LP55231 device leds: triggers: send uevent when changing triggers leds-lp5523: minor code style fixes leds-lp5523: change the return type of lp5523_set_mode() leds-lp5523: set the brightness to 0 forcely on removing the driver leds-lp5523: add channel name in the platform data leds: leds-gpio: Use of_get_child_count() helper leds: leds-gpio: Use platform_{get,set}_drvdata leds: leds-gpio: use of_match_ptr() ...
| * leds: add output driver configuration for pca9633 led driverPeter Meerwald2012-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | the pca9633 leds driver can be used in open-drain or totem pole (a.k.a. push/pull) output driver mode; default is the later the patch allows to set the output driver mode using platform data (similar to configuration inferface provided by the tca6507 led driver) v2: move leds-pca9633.h to include/linux/platform_data/ (Bryan Wu) Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds: lm3642: Use regmap_update_bits() in lm3642_chip_init()Axel Lin2012-09-24
| | | | | | | | | | | | | | | | | | | | Use regmap_update_bits() to replace regmap_read() + regmap_write(). With this patch, we only show the error message when regmap_update_bits() fails. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: G.Shark Jeong<gshark.jeong@gmail.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds: Add new LED driver for lm3642 chipsG.Shark Jeong2012-09-12
| | | | | | | | | | | | | | | | | | | | | | | | | | This driver is a general version for LM642 led chip of TI. LM3642 : The LM3642 is a 4MHz fixed-frequency synchronous boost converter plus 1.5A constant current driver for a high-current white LED. The LM3642 is controlled via an I2C-compatible interface. Signed-off-by: G.Shark Jeong <gshark.jeong@gmail.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lp5523: Fix riskiness of the page faultKim, Milo2012-09-12
| | | | | | | | | | | | | | | | | | The last attribute should be terminated as NULL because any member of attribute structure is accessed while adding the sysfs file. If not, invalid address may cause the page fault problem. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lp5523: turn off the LED engines on unloading the driverKim, Milo2012-09-12
| | | | | | | | | | | | | | | | | | | | | | The LP5523 has 3 engines which are used for running LED patterns. These engines should be off while unloading the driver. Obviously, LP5523 platform data are used for releasing the resource such like enable()/release_resource(), but these are not mandatory. Therefore this patch is required without the platform data dependency. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lm3530: Fix smatch warningsSachin Kamat2012-09-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the following smatch warnings: drivers/leds/leds-lm3530.c:361 lm3530_mode_set() info: why not propagate 'mode' from lm3530_get_mode_from_str() instead of -22? drivers/leds/leds-lm3530.c:432 lm3530_probe() info: why not propagate 'err' from lm3530_init_registers() instead of -19? drivers/leds/leds-lm3530.c:438 lm3530_probe() info: why not propagate 'err' from led_classdev_register() instead of -19? Reported-by: Fengguang Wu <fengguang.wu@intel.com> Cc: Shreshtha Kumar SAHU <shreshthakumar.sahu@stericsson.com> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lm3530: Use devm_regulator_get functionSachin Kamat2012-09-12
| | | | | | | | | | | | | | | | Device managed functions are already used in this file. Hence convert regulator_get() too to use it. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds: leds-gpio: adopt pinctrl supportAnilKumar Ch2012-09-11
| | | | | | | | | | | | | | | | | | | | | | Adopt pinctrl support to leds-gpio driver based on leds-gpio device pointer, pinctrl driver configure SoC pins to GPIO mode according to definitions provided in .dts file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds: Add new LED driver for lm355x chipsG.Shark Jeong2012-09-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver is a general version for LM355x,lm3554 and lm3556,led chips of TI. LM3554 : The LM3554 is a 2 MHz fixed-frequency synchronous boost converter with 1.2A dual high side led drivers. Datasheet: www.ti.com/lit/ds/symlink/lm3554.pdf LM3556 : The LM3556 is a 4 MHz fixed-frequency synchronous boost converter plus 1.5A constant current driver for a high-current white LED. Datasheet: www.national.com/ds/LM/LM3556.pdf (bryan.wu@canonical.com: use flush_work() to replace flush_work_sync() which is deprecated) Signed-off-by: G.Shark Jeong <gshark.jeong@gmail.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lp5523: use the i2c device id rather than fixed nameKim, Milo2012-09-11
| | | | | | | | | | | | | | | | | | | | LP5523 driver supports both LP5523 and LP55231. The i2c device id is one of the two - lp5523 or lp55231. So it's better to use matching i2c device id while enumerating the device and naming LED channels. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lp5523: add new device id for LP55231Kim, Milo2012-09-11
| | | | | | | | | | | | | | | | To support LP55231 device, the device id is added. Additionally, the i2c driver name is changed from lp5523 to lp5523x. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lp5523: support new LP55231 deviceKim, Milo2012-09-11
| | | | | | | | | | | | | | | | | | | | | | New TI LP55231 device has same I2C register layout as LP5523. Therefore, all of LED operations can be shared with the LP5523 driver. To support new LP55231 device explicitly, the device description is added in the configuration file. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds: triggers: send uevent when changing triggersColin Cross2012-09-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some triggers create sysfs files when they are enabled. Send a uevent "change" notification whenever the trigger is changed to allow userspace processes such as udev to modify permissions on the new files. A change notification will also be sent during registration of led class devices or led triggers if the default trigger of an led class device is found. (bryan.wu@canonical.com: rename trigger to trig to fix the build error) Signed-off-by: Colin Cross <ccross@android.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lp5523: minor code style fixesKim, Milo2012-09-11
| | | | | | | | | | | | | | | | | | (a) use LP5523_ENABLE rather than magic number 0x40 (b) use min_t() in lp5523_mux_parse() (c) skip while loop and just return if invalid command Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lp5523: change the return type of lp5523_set_mode()Kim, Milo2012-09-11
| | | | | | | | | | | | | | | | | | | | The return value of this function is not handled any place, so make it as void type. And three if-statements are replaced with switch-statements. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lp5523: set the brightness to 0 forcely on removing the driverKim, Milo2012-09-11
| | | | | | | | | | | | | | | | | | | | | | Turning off the brightness of each channel is required when removing the driver. So use flush_work() rather than cancel_work_sync() to execute remaining brightness works. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-lp5523: add channel name in the platform dataKim, Milo2012-09-11
| | | | | | | | | | | | | | | | The name of each led channel is configurable. If the name is NULL, just use the channel id for making the channel name Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds: leds-gpio: Use of_get_child_count() helperTobias Klauser2012-09-11
| | | | | | | | | | | | | | Use of_get_child_count() instead of custom implementation. Signed-off-by: Tobias Klauser <klto@zhaw.ch> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds: leds-gpio: Use platform_{get,set}_drvdataTobias Klauser2012-09-11
| | | | | | | | | | | | | | | | Use the wrapper functions, so we can directly pass a struct platfrom_device. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds: leds-gpio: use of_match_ptr()Tobias Klauser2012-09-11
| | | | | | | | | | | | | | | | Instead of having to define the match table to NULL if CONFIG_OF isn't set, use the of_match_ptr() macro which will do this for us. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds: delay led_set_brightness if stopping soft-blinkFabio Baltieri2012-09-11
| | | | | | | | | | | | | | | | | | | | | | | | Delay execution of led_set_brightness() if need to stop soft-blink timer. This allows led_set_brightness to be called in hard-irq context even if soft-blink was activated on that LED. Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com> Cc: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds: wm8350: Convert to devm_regulator_get()Axel Lin2012-09-11
| | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-clevo-mail: Fix Clevo M5x0V DMI stringsOndrej Zary2012-09-11
| | | | | | | | | | | | | | | | | | There are more variants of Clevo M5x0V laptops and Positivo Mobile is just one of them. Another one is UMAX VisionBook 2400WXC. Use only generic Clevo DMI strings to match all variants. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| * leds-clevo-mail: add MODULE_DEVICE_TABLEOndrej Zary2012-09-11
| | | | | | | | | | | | | | Enable autoloading of leds-clevo-mail by using MODULE_DEVICE_TABLE. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
* | Merge tag 'mfd-3.7-1' of ↵Linus Torvalds2012-10-04
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 Pull MFD changes from Samuel Ortiz: "MFD bits for the 3.7 merge window. As usual we have a few new drivers: - TI LP8788 - TI OMAP USB TLL - Maxim MAX8907 - SMSC ECE1099 - Dialog Semiconductor DA9055 - A simpler syscon driver that allow us to get rid of the anatop one. Drivers are also gradually getting Device Tree and IRQ domain support. The following drivers got DT support: - palmas, 88pm860x, tc3589x and twl4030-audio And those ones now use the IRQ domain APIs: - 88pm860x, tc3589x, db8500_prcmu Also some other interesting changes: - Intel's ICH LPC now supports Lynx Point - TI's twl4030-audio added a GPO child - tps6527 enabled its backlight subdevice - The twl6030 pwm driver moved to the new PWM subsystem And finally a bunch of cleanup and casual fixes for mc13xxx, 88pm860x, palmas, ab8500, wm8994, wm5110, max8907 and the tps65xxx family." Fix up various annoying conflicts: the DT and IRQ domain support came in twice and was already in 3.6. And then it was apparently rebased. Guys, DON'T REBASE! * tag 'mfd-3.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (89 commits) ARM: dts: Enable 88pm860x pmic mfd: 88pm860x: Move gpadc init into touch mfd: 88pm860x: Device tree support mfd: 88pm860x: Use irqdomain mfd: smsc: Add support for smsc gpio io/keypad driver backlight: tps65217_bl: Add missing platform_set_drvdata in tps65217_bl_probe mfd: DA9055 core driver mfd: tps65910: Add alarm interrupt of TPS65910 RTC to mfd device list mfd: wm5110: Add register patches for revision B mfd: wm5110: Disable control interface error report for WM5110 rev B mfd: max8907: Remove regulator-compatible from DT docs backlight: Add TPS65217 WLED driver mfd: Add backlight as subdevice to the tps65217 mfd: Provide the PRCMU with its own IRQ domain mfd: Fix max8907 sparse warning mfd: Add lp8788 mfd driver mfd: dbx500: Provide a more accurate smp_twd clock mfd: rc5t583: Fix warning messages regulator: palmas: Add DT support mfd: palmas: Change regulator defns to better suite DT ...
| * | mfd: 88pm860x: Device tree supportHaojian Zhuang2012-10-02
| | | | | | | | | | | | | | | Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * | mfd: 88pm860x: Use REG in leds resourceHaojian Zhuang2012-09-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | Since the resources of 88pm860x leds are changed from IORESOURCE_IO to IORESOURCE_REG that is register offset, change the original self-defined IORESOURCE_IO to register offset. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * | mfd: 88pm860x: Convert to IORESOURCE_REGMark Brown2012-09-11
| |/ | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Tested-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-09 10:34:39 -0400