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| * mfd: max77686: Use module_i2c_driver() instead of subsys initcallJavier Martinez Canillas2016-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver's init and exit function don't do anything besides adding and deleting the I2C driver so the module_i2c_driver() macro could be used. Currently is not being used because the driver is initialized at subsys initcall level, claiming that this is done to allow consumers devices to use the resources provided by this driver. But dependencies are in DT so manual ordering of init calls is not necessary any more. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Andi Shyti <andi.shyti@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: max77686/max77693: Fix misspelled Samsung addressKrzysztof Kozlowski2016-04-19
| | | | | | | | | | | | | | Correct smasung.com into samsung.com. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: vexpress-sysreg: Switch to gpiochip_add_data()Linus Walleij2016-04-19
| | | | | | | | | | | | | | | | We're planning to remove the gpiochip_add() function to swith to gpiochip_add_data() with NULL for data argument. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: ucb1x00: Use gpiochip data pointerLinus Walleij2016-04-19
| | | | | | | | | | | | | | | | | | This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: tps65010: Use gpiochip data pointerLinus Walleij2016-04-19
| | | | | | | | | | | | | | | | | | This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: tc6393xb: Use gpiochip data pointerLinus Walleij2016-04-19
| | | | | | | | | | | | | | | | | | | | This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: sm501: Use gpiochip data pointerLinus Walleij2016-04-19
| | | | | | | | | | | | | | | | | | | | This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Ben Dooks <ben@fluff.org.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: htc-i2cpld: Use gpiochip data pointerLinus Walleij2016-04-19
| | | | | | | | | | | | | | | | | | This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: htc-egpio: Use gpiochip data pointerLinus Walleij2016-04-19
| | | | | | | | | | | | | | | | | | | | This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Acked-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: dm355evm_msp: Switch to gpiochip_add_data()Linus Walleij2016-04-19
| | | | | | | | | | | | | | | | We're planning to remove the gpiochip_add() function to swith to gpiochip_add_data() with NULL for data argument. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: asic3: Use gpiochip data pointerLinus Walleij2016-04-19
| | | | | | | | | | | | | | | | | | | | This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Paul Parsons <lost.distance@yahoo.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: wm8400: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Mark Brown <broonie@kernel.org> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: tps65910: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and remove the call of mfd_remove_devices() from .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Tony Lindgren <tony@atomide.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: tps65217: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Tony Lindgren <tony@atomide.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: tps6507x: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Todd Fischer <todd.fischer@ridgerun.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: stw481x: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: sky81452: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Gyungoh Yoo <jack.yoo@skyworksinc.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: rt5033: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Ingi Kim <ingi2.kim@samsung.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: rn5t618: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and remove the call of mfd_remove_devices() from .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Beniamino Galvani <b.galvani@gmail.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: rk808: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and remove the call of mfd_remove_devices() from .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Chris Zhong <zyw@rock-chips.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: rdc321x: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Florian Fainelli <florian@openwrt.org> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: mt6397: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: John Crispin <blogic@openwrt.org> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: menf21bmc: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Andreas Werner <andreas.werner@men.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: lp3943: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Milo Kim <milo.kim@ti.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Milo Kim <milo.kim@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: hi6421-pmic: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Guodong Xu <guodong.xu@linaro.org> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: bcm590xx: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Matt Porter <mporter@linaro.org> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: atmel-hlcdc: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: as3711: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: act8945a: Use devm_mfd_add_devices() for mfd_device registrationLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | | | Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Wenyou Yang <wenyou.yang@atmel.com> CC: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: Add resource managed APIs for mfd_add_devicesLaxman Dewangan2016-04-19
| | | | | | | | | | | | | | | | | | | | | | | | Add resource managed API devm_mfd_add_devices() for the mfd_add_devices(). This helps in reducing code in error path as it is not required to call mfd_remove_devices() explicitly to remove all child-devices. In some cases, it also helps not to implement .remove() callback which get called during driver unbind. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: axp20x: Add support for AXP809 PMICChen-Yu Tsai2016-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | The X-Powers AXP809 is a new PMIC that is paired with Allwinner's A80 SoC, along with a slave AXP806 PMIC. This PMIC is quite similar to the earlier AXP223, though the interrupts and regulator have changed a bit. This patch adds support for the interrupts and power button of the PMIC. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: arizona: Fix lockdep recursion warning on set_irq_wakeCharles Keepax2016-04-19
| | | | | | | | | | | | | | | | | | Avoid a false recursive locking warning from lockdep by adding a lock class for the arizona IRQ chip. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: max77693: Allow building as a moduleKrzysztof Kozlowski2016-04-19
| | | | | | | | | | | | | | | | | | | | | | The consumer of max77693 regulators on Trats2 board (samsung-usb2-phy driver) supports deferred probing so the max77693 main MFD driver can be built now as a module. This gives more flexibility and removes manual ordering of init calls. Suggested-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: da9063: Remove unused struct da9063_irq_data and define EVENTS_BUF_LENSteve Twiss2016-04-19
| | | | | | | | | | | | | | | | The structure da9063_irq_data and define EVENTS_BUF_LEN are not used, so remove the redundant entries. Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: lp8788-irq: Uninitialized variable in irq handlerDan Carpenter2016-04-11
| | | | | | | | | | | | | | | | | | | | | | Instead to being true/false, the "handled" is true/uninitialized. Presumably this doesn't cause that many problems in real life because normally we handle the IRQ. Fixes: eea6b7cc53aa ('mfd: Add lp8788 mfd driver') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Milo Kim <milo.kim@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: core: Fix ACPI child matching by _HID/_CIDIrina Tirdea2016-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | If MDF child devices have separate ACPI nodes identified by _HID/_CID, they will not be assigned the intended ACPI companion. acpi_match_device_ids will return 0 if a the child device matches the _HID/_CID, so this patch changes the matching condition to check for 0 on success. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Acked-by: Mika Westerberg <mika.westeberg@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: intel_quark_i2c_gpio: Switch to use struct device *Andy Shevchenko2016-04-11
| | | | | | | | | | | | | | | | | | There is no need to pass struct pci_dev * to intel_quark_register_i2c_clk() and intel_quark_unregister_i2c_clk(). Change the parameter to struct device *. As a result store it in the private struct instead of struct pci_dev *. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: intel_quark_i2c_gpio: Remove clock tree on error pathAndy Shevchenko2016-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a potential resource leak in case when ->probe() fails. We have to unregister and remove clock tree which is done here. This is a follow up to previously pushed commit c4726abce63b ("mfd: intel_quark_i2c_gpio: Use clkdev_create()") that prevents double free() when clkdev_drop() followed by kfree() in devm_kcalloc() release stage. I leave Fixes tag here, but the backporting will require to backport the commit c4726abce63b ("mfd: intel_quark_i2c_gpio: Use clkdev_create()") first. Cc: stable@vger.kernel.org Fixes: 60ae5b9f5cdd (mfd: intel_quark_i2c_gpio: Add Intel Quark X1000 I2C-GPIO MFD Driver) Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: da9063: Remove unused array mask_events_bufColin Ian King2016-04-11
| | | | | | | | | | | | | | mask_events_buf is not used, so remove this redundant array. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | Merge tag 'gpio-v4.7-1' of ↵Linus Torvalds2016-05-17
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for kernel cycle v4.7: Core infrastructural changes: - Support for natively single-ended GPIO driver stages. This means that if the hardware has registers to configure open drain or open source configuration, we use that rather than (as we did before) try to emulate it by switching the line to an input to get high impedance. This is also documented throughly in Documentation/gpio/driver.txt for those of you who did not understand one word of what I just wrote. - Start to do away with the unnecessarily complex and unitelligible ARCH_REQUIRE_GPIOLIB and ARCH_WANT_OPTIONAL_GPIOLIB, another evolutional artifact from the time when the GPIO subsystem was unmaintained. Archs can now just select GPIOLIB and be done with it, cleanups to arches will trickle in for the next kernel. Some minor archs ACKed the changes immediately so these are included in this pull request. - Advancing the use of the data pointer inside the GPIO device for storing driver data by switching the PowerPC, Super-H Unicore and a few other subarches or subsystem drivers in ALSA SoC, Input, serial, SSB, staging etc to use it. - The initialization now reads the input/output state of the GPIO lines, so that each GPIO descriptor knows - if this callback is implemented - whether the line is input or output. This also reflects nicely in userspace "lsgpio". - It is now possible to name GPIO producer names, line names, from the device tree. (Platform data has been supported for a while). I bet we will get a similar mechanism for ACPI one of those days. This makes is possible to get sensible producer names for e.g. GPIO rails in "lsgpio" in userspace. New drivers: - New driver for the Loongson1. - The XLP driver now supports Broadcom Vulcan ARM64. - The IT87 driver now supports IT8620 and IT8628. - The PCA953X driver now supports Galileo Gen2. Driver improvements: - MCP23S08 was switched to use the gpiolib irqchip helpers and now also suppors level-triggered interrupts. - 74x164 and RCAR now supports the .set_multiple() callback - AMDPT was converted to use generic GPIO. - TC3589x, TPS65218, SX150X, F7188X, MENZ127, VX855, WM831X, WM8994 support the new single ended callback for open drain and in some cases open source. - Implement the .get_direction() callback for a few more drivers like PL061, Xgene. Cleanups: - Paul Gortmaker combed through the drivers and de-modularized those who are not really modules. - Move the GPIO poweroff DT bindings to the power subdir where they belong. - Rename gpio-generic.c to gpio-mmio.c, which is much more to the point. That's what it is handling, nothing more, nothing less" * tag 'gpio-v4.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (126 commits) MIPS: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB gpio: zevio: make it explicitly non-modular gpio: timberdale: make it explicitly non-modular gpio: stmpe: make it explicitly non-modular gpio: sodaville: make it explicitly non-modular pinctrl: sh-pfc: Let gpio_chip.to_irq() return zero on error gpio: dwapb: Add ACPI device ID for DWAPB GPIO controller on X-Gene platforms gpio: dt-bindings: add wd,mbl-gpio bindings gpio: of: make it possible to name GPIO lines gpio: make gpiod_to_irq() return negative for NO_IRQ gpio: xgene: implement .get_direction() gpio: xgene: Enable ACPI support for X-Gene GFC GPIO driver gpio: tegra: Implement gpio_get_direction callback gpio: set up initial state from .get_direction() gpio: rename gpio-generic.c into gpio-mmio.c gpio: generic: fix GPIO_GENERIC_PLATFORM is set to module case gpio: dwapb: add gpio-signaled acpi event support gpio: dwapb: convert device node to fwnode gpio: dwapb: remove name from dwapb_port_property gpio/qoriq: select IRQ_DOMAIN ...
| * | gpio: dwapb: convert device node to fwnodeJiang Qiu2016-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch converts device node to fwnode for dwapb driver, so as to provide a unified fwnode for DT and ACPI bindings. Tested-by: Alan Tull <delicious.quinoa@gmail.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Jiang Qiu <qiujiang@huawei.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| * | gpio: dwapb: remove name from dwapb_port_propertyJiang Qiu2016-04-29
| |/ | | | | | | | | | | | | | | | | | | This patch removed the name property from dwapb_port_property. The name property is redundant, since we can get this info from dwapb_gpio dev node. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Jiang Qiu <qiujiang@huawei.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2016-05-17
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (21 commits) gitignore: fix wording mfd: ab8500-debugfs: fix "between" in printk memstick: trivial fix of spelling mistake on management cpupowerutils: bench: fix "average" treewide: Fix typos in printk IB/mlx4: printk fix pinctrl: sirf/atlas7: fix printk spelling serial: mctrl_gpio: Grammar s/lines GPIOs/line GPIOs/, /sets/set/ w1: comment spelling s/minmum/minimum/ Blackfin: comment spelling s/divsor/divisor/ metag: Fix misspellings in comments. ia64: Fix misspellings in comments. hexagon: Fix misspellings in comments. tools/perf: Fix misspellings in comments. cris: Fix misspellings in comments. c6x: Fix misspellings in comments. blackfin: Fix misspelling of 'register' in comment. avr32: Fix misspelling of 'definitions' in comment. treewide: Fix typos in printk Doc: treewide : Fix typos in DocBook/filesystem.xml ...
| * | mfd: ab8500-debugfs: fix "between" in printkColin Ian King2016-04-28
| |/ | | | | | | | | | | | | fix spelling mistake, beetween -> between Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* / device property: don't bother the drivers with struct property_setHeikki Krogerus2016-04-08
|/ | | | | | | | | | | | | | | | | | | | | Since device_add_property_set() now always takes a copy of the property_set, and also since the fwnode type is always hard coded to be FWNODE_PDATA, there is no need for the drivers to deliver the entire struct property_set. The function can just create the instance of it on its own and bind the properties from the drivers to it on the spot. This renames device_add_property_set() to device_add_properties(). The function now takes struct property_entry as its parameter instead of struct property_set. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* Merge tag 'mfd-for-linus-4.6' of ↵Linus Torvalds2016-03-18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Drivers: - Freescale Touch Screen ADC - X-Powers AXP PMIC with RSB - TI TPS65086 Power Management IC (PMIC) New Device Support: - Supply device PCI IDs for Intel Broxton Fix-ups: - Move to clkdev_create() API; intel_quark_i2c_gpio - Complete re-write of TI's TPS65912 Power Management IC (PMIC) - Remove unnecessary function argument; axp20x - Separate out bus related code; axp20x - Coding Style changes; axp20x - Allow more drivers to be compiled as modules - Work around false positive 'used uninitialised' warning; db8500-prcmu Bug Fixes: - Remove do_div(); fsl-imx25-gcq - Fix driver init when built-in; tps65010 - Fix clock-unregister leak; intel-lpss" * tag 'mfd-for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (53 commits) mfd: intel-lpss: Pass I2C configuration via properties on BXT mfd: imx6sx: Add PCIe register definitions for iomuxc gpr mfd: ipaq-micro: Use __maybe_unused to hide pm functions mfd: max77686: Add max77802 to I2C device ID table mfd: max77686: Export OF module alias information mfd: max77686: Allow driver to be built as a module mfd: stmpe: Add the proper PWM resources mfd: tps65090: Set regmap config reg counts properly mfd: syscon: Return ENOTSUPP instead of ENOSYS when disabled mfd: as3711: Set regmap config reg counts properly mfd: rc5t583: Set regmap config reg counts properly gpio: tps65086: Add GPO driver for the TPS65086 PMIC mfd: mt6397: Add platform device ID table mfd: da9063: Fix missing volatile registers in the core regmap_range volatile lists mfd: mt6397: Add MT6323 support to MT6397 driver mfd: mt6397: Add support for different Slave types mfd: mt6397: int_con and int_status may vary in location dt-bindings: mfd: Add bindings for the MediaTek MT6323 PMIC mfd: da9062: Fix missing volatile registers in the core regmap_range volatile lists mfd: Add documentation for ACT8945A DT bindings ...
| * mfd: intel-lpss: Pass I2C configuration via properties on BXTMika Westerberg2016-03-16
| | | | | | | | | | | | | | | | | | | | | | | | I2C host controller need to be configured properly in order to meet I2C timings specified in the I2C protocol specification. Some Intel Broxton based machines do not have this information in the ACPI namespace (or the boot firmware does not support ACPI at all) so we use build-in device properties instead. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: ipaq-micro: Use __maybe_unused to hide pm functionsArnd Bergmann2016-03-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ipaq-micro driver uses SET_SYSTEM_SLEEP_PM_OPS() to remove the reference to its resume function, but does not use an #ifdef around the definition, so we get a build warning: drivers/mfd/ipaq-micro.c:379:12: error: 'micro_resume' defined but not used [-Werror=unused-function] This adds a __maybe_unused annotation so the compiler knows it can silently drop it instead of warning. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: max77686: Add max77802 to I2C device ID tableJavier Martinez Canillas2016-03-16
| | | | | | | | | | | | | | | | | | | | | | | | | | The max77686 MFD driver supports both the Maxim 77686 and Maxim 77802 PMICs but only the OF device table contains entries for both devices. The max77802 entry is missing in the I2C device ID table which isn't a problem currently since the driver only supports DT but it will be needed if the driver is changed to be built as a module since the I2C core always reports a I2C modalias uevent so auto-load will not work. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: max77686: Export OF module alias informationJavier Martinez Canillas2016-03-16
| | | | | | | | | | | | | | | | | | | | | | | | When the device is registered via OF, the OF table is used to match the driver instead of the I2C device ID table but the entries in the latter are used as aliasses to load the module if the driver was not built-in. This is because the I2C core always reports an I2C module alias instead of an OF one but that could change so it is better to always export it. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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