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path: root/drivers/pinctrl/pinctrl-xway.c
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* pinctrl: xway: fix copy/paste error in xrx200_grpsMartin Schiller2017-05-291-1/+1
| | | | | Signed-off-by: Martin Schiller <ms@dev.tdt.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: update my email addressJohn Crispin2016-12-301-1/+1
| | | | | | | | This patch updates my email address as I no longer have access to the old one. Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* Merge tag 'pinctrl-v4.8-1' of ↵Linus Torvalds2016-07-281-24/+48
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes for the v4.8 kernel cycle. Nothing stands out as especially exiting: new drivers, new subdrivers, lots of cleanups and incremental features. Business as usual. New drivers: - New driver for Oxnas pin control and GPIO. This ARM-based chipset is used in a few storage (NAS) type devices. - New driver for the MAX77620/MAX20024 pin controller portions. - New driver for the Intel Merrifield pin controller. New subdrivers: - New subdriver for the Qualcomm MDM9615 - New subdriver for the STM32F746 MCU - New subdriver for the Broadcom NSP SoC. Cleanups: - Demodularization of bool compiled-in drivers. Apart from this there is just regular incremental improvements to a lot of drivers, especially Uniphier and PFC" * tag 'pinctrl-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (131 commits) pinctrl: fix pincontrol definition for marvell pinctrl: xway: fix typo Revert "pinctrl: amd: make it explicitly non-modular" pinctrl: iproc: Add NSP and Stingray GPIO support pinctrl: Update iProc GPIO DT bindings pinctrl: bcm: add OF dependencies pinctrl: ns2: remove redundant dev_err call in ns2_pinmux_probe() pinctrl: Add STM32F746 MCU support pinctrl: intel: Protect set wake flow by spin lock pinctrl: nsp: remove redundant dev_err call in nsp_pinmux_probe() pinctrl: uniphier: add Ethernet pin-mux settings sh-pfc: Use PTR_ERR_OR_ZERO() to simplify the code pinctrl: ns2: fix return value check in ns2_pinmux_probe() pinctrl: qcom: update DT bindings with ebi2 groups pinctrl: qcom: establish proper EBI2 pin groups pinctrl: imx21: Remove the MODULE_DEVICE_TABLE() macro Documentation: dt: Add new compatible to STM32 pinctrl driver bindings includes: dt-bindings: Add STM32F746 pinctrl DT bindings pinctrl: sunxi: fix nand0 function name for sun8i pinctrl: uniphier: remove pointless pin-mux settings for PH1-LD11 ...
| * pinctrl: xway: fix typoLinus Walleij2016-07-221-1/+1
| | | | | | | | | | | | | | | | | | A typo in the previous commit to this file needs fixing. Cc: Amitoj Kaur Chawla <amitoj1606@gmail.com> Reported-by: kbuild test robot <fengguang.wu@intel.com> Fixes: 6b4316aecec0 ("pinctrl: xway: Change structure initialisation to c99 style") Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| * pinctrl: xway: Change structure initialisation to c99 styleAmitoj Kaur Chawla2016-06-131-24/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the in order struct initialisation style with explicit field style. The Coccinelle semantic patch used to make this change is as follows: @decl@ identifier i1,fld; type T; field list[n] fs; @@ struct i1 { fs T fld; ...}; @@ identifier decl.i1,i2,decl.fld; expression e; position bad.p, bad.fix; @@ struct i1 i2@p = { ..., + .fld = e - e@fix ,...}; Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl: xway: use devm_gpiochip_add_data()Linus Walleij2016-06-071-3/+2
|/ | | | | | | | | Avoid a gpiochip_free() and use standard functions. Cc: John Crispin <blogic@openwrt.org> Cc: Pramod Gurav <pramod.gurav@smartplayin.com> Cc: Martin Schiller <mschiller@tdt.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* Revert "Revert "pinctrl: lantiq: Implement gpio_chip.to_irq""Linus Walleij2016-04-011-0/+17
| | | | This reverts commit 446f59acb70b70a425ea4105277a71eb615327cd.
* Merge tag 'gpio-v4.5-1' of ↵Linus Torvalds2016-01-171-6/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO updates from Linus Walleij: "Here is the bulk of GPIO changes for v4.5. Notably there are big refactorings mostly by myself, aimed at getting the gpio_chip into a shape that makes me believe I can proceed to preserve state for a proper userspace ABI (character device) that has already been proposed once, but resulted in the feedback that I need to go back and restructure stuff. So I've been restructuring stuff. On the way I ran into brokenness (return code from the get_value() callback) and had to fix it. Also, refactored generic GPIO to be simpler. Some of that is still waiting to trickle down from the subsystems all over the kernel that provide random gpio_chips, I've touched every single GPIO driver in the kernel now, oh man I didn't know I was responsible for so much... Apart from that we're churning along as usual. I took some effort to test and retest so it should merge nicely and we shook out a couple of bugs in -next. Infrastructural changes: - In struct gpio_chip, rename the .dev node to .parent to better reflect the fact that this is not the GPIO struct device abstraction. We will add that soon so this would be totallt confusing. - It was noted that the driver .get_value() callbacks was sometimes reporting negative -ERR values to the gpiolib core, expecting them to be propagated to consumer gpiod_get_value() and gpio_get_value() calls. This was not happening, so as there was a mess of drivers returning negative errors and some returning "anything else than zero" to indicate that a line was active. As some would have bit 31 set to indicate "line active" it clashed with negative error codes. This is fixed by the largeish series clamping values in all drivers with !!value to [0,1] and then augmenting the code to propagate error codes to consumers. (Includes some ACKed patches in other subsystems.) - Add a void *data pointer to struct gpio_chip. The container_of() design pattern is indeed very nice, but we want to reform the struct gpio_chip to be a non-volative, stateless business, and keep states internal to the gpiolib to be able to hold on to the state when adding a proper userspace ABI (character device) further down the road. To achieve this, drivers need a handle at the internal state that is not dependent on their struct gpio_chip() so we add gpiochip_add_data() and gpiochip_get_data() following the pattern of many other subsystems. All the "use gpiochip data pointer" patches transforms drivers to this scheme. - The Generic GPIO chip header has been merged into the general <linux/gpio/driver.h> header, and the custom header for that removed. Instead of having a separate mm_gpio_chip struct for these generic drivers, merge that into struct gpio_chip, simplifying the code and removing the need for separate and confusing includes. Misc improvements: - Stabilize the way GPIOs are looked up from the ACPI legacy specification. - Incremental driver features for PXA, PCA953X, Lantiq (patches from the OpenWRT community), RCAR, Zynq, PL061, 104-idi-48 New drivers: - Add a GPIO chip to the ALSA SoC AC97 driver. - Add a new Broadcom NSP SoC driver (this lands in the pinctrl dir, but the branch is merged here too to account for infrastructural changes). - The sx150x driver now supports the sx1502" * tag 'gpio-v4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (220 commits) gpio: generic: make bgpio_pdata always visible gpiolib: fix chip order in gpio list gpio: mpc8xxx: Do not use gpiochip_get_data() in mpc8xxx_gpio_save_regs() gpio: mm-lantiq: Do not use gpiochip_get_data() in ltq_mm_save_regs() gpio: brcmstb: Allow building driver for BMIPS_GENERIC gpio: brcmstb: Set endian flags for big-endian MIPS gpio: moxart: fix build regression gpio: xilinx: Do not use gpiochip_get_data() in xgpio_save_regs() leds: pca9532: use gpiochip data pointer leds: tca6507: use gpiochip data pointer hid: cp2112: use gpiochip data pointer bcma: gpio: use gpiochip data pointer avr32: gpio: use gpiochip data pointer video: fbdev: via: use gpiochip data pointer gpio: pch: Optimize pch_gpio_get() Revert "pinctrl: lantiq: Implement gpio_chip.to_irq" pinctrl: nsp-gpio: use gpiochip data pointer pinctrl: vt8500-wmt: use gpiochip data pointer pinctrl: exynos5440: use gpiochip data pointer pinctrl: at91-pio4: use gpiochip data pointer ...
| * Revert "pinctrl: lantiq: Implement gpio_chip.to_irq"Linus Walleij2016-01-051-17/+0
| | | | | | | | | | | | | | This reverts commit 3e640743fee6e6a82ead1f163737755b2a965712. This commit needs to go into the pinctrl tree to avoid clashes.
| * pinctrl: xway: Be sure to clamp return valueLinus Walleij2015-12-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | As we want gpio_chip .get() calls to be able to return negative error codes and propagate to drivers, we need to go over all drivers and make sure their return values are clamped to [0,1]. We do this by using the ret = !!(val) design pattern. Cc: Pramod Gurav <pramod.gurav@smartplayin.com> Cc: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| * pinctrl: lantiq: Implement gpio_chip.to_irqJohn Crispin2015-12-111-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | Some drivers require a way to translate GPIO pins to their IRQ numbers. This patch adds the .to_irq() gpiolib callback to the pinctrl-xway driver, which returns an IRQ mapping for a given GPIO pin. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Martin Schiller <mschiller@tdt.de> [Switched ->dev to ->parent] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| * gpio: change member .dev to .parentLinus Walleij2015-11-191-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The name .dev in a struct is normally reserved for a struct device that is let us say a superclass to the thing described by the struct. struct gpio_chip stands out by confusingly using a struct device *dev to point to the parent device (such as a platform_device) that represents the hardware. As we want to give gpio_chip:s real devices, this is not working. We need to rename this member to parent. This was done by two coccinelle scripts, I guess it is possible to combine them into one, but I don't know such stuff. They look like this: @@ struct gpio_chip *var; @@ -var->dev +var->parent and: @@ struct gpio_chip var; @@ -var.dev +var.parent and: @@ struct bgpio_chip *var; @@ -var->gc.dev +var->gc.parent Plus a few instances of bgpio that I couldn't figure out how to teach Coccinelle to rewrite. This patch hits all over the place, but I *strongly* prefer this solution to any piecemal approaches that just exercise patch mechanics all over the place. It mainly hits drivers/gpio and drivers/pinctrl which is my own backyard anyway. Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Cc: Rafał Miłecki <zajec5@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Cc: Alek Du <alek.du@intel.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Jiri Kosina <jkosina@suse.cz> Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no> Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl: lantiq: 2 pins have the wrong mux listJohn Crispin2016-01-051-2/+2
| | | | | | | | | | | | | | The latest vendor SDK contained this patch. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl/lantiq: Fix GPIO Setup of GPIO Port3John Crispin2015-11-301-0/+4
| | | | | | | | | | | | | | | | | | Some special handling of GPIO Port 3 is needed because of some hardware thingofabob. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Martin Schiller <mschiller@tdt.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl/lantiq: introduce new dedicated devicetree bindingsMartin Schiller2015-11-301-130/+1051
|/ | | | | | | | | | | | | | | | This patch introduces new dedicated "lantiq,<chip>-pinctrl" devicetree bindings, where <chip> is one of "ase", "danube", "xrx100", "xrx200" or "xrx300" and marks the "lantiq,pinctrl-xway", "lantiq,pinctrl-ase" and "lantiq,pinctrl-xr9" bindings as DEPRECATED. Based on the newest Lantiq Hardware Description it turend out, that there are some differences in the GPIO alternative functions of the Danube, xRX100 and xRX200 families, which makes it impossible to use only one xway_mfp table. This patch also adds support for the xRX300 family. Signed-off-by: Martin Schiller <mschiller@tdt.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: replace trivial implementations of gpio_chip request/freeJonas Gorski2015-10-161-16/+2
| | | | | | | | | | | | | | | | | | Replace all trivial request/free callbacks that do nothing but call into pinctrl code with the generic versions. Signed-off-by: Jonas Gorski <jogo@openwrt.org> Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Eric Anholt <eric@anholt.net> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Andrew Bresticker <abrestic@chromium.org> Acked-by: Baruch Siach <baruch@tkos.co.il> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Lee Jones <lee@kernel.org> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: lantiq: remove bogus of_gpio_chip_addJohan Hovold2015-01-141-2/+0
| | | | | | | | | | | | | Remove bogus call to of_gpiochip_add (and of_gpio_chip remove in error path) which is also called when adding the gpio chip. This prevents adding the same pinctrl range twice. Fixes: 3f8c50c9b110 ("OF: pinctrl: MIPS: lantiq: implement lantiq/xway pinctrl support") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: drop owner assignment from platform_driversWolfram Sang2014-10-201-1/+0
| | | | | | | A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* pinctrl: lantiq: Release gpiochip resources in fail casePramod Gurav2014-09-231-0/+2
| | | | | | | | | | This patch releases gpiochip resources with of_gpiochip_remove and gpiochip_remove in failure cases. CC: John Crispin <blogic@openwrt.org> CC: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl/lantiq: fix typoAntonios Vamporakis2014-01-081-2/+2
| | | | | | Signed-off-by: Antonios Vamporakis <ant@area128.com> CC: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: Pass all configs to driver on pin_config_set()Sherman Yin2013-08-281-46/+73
| | | | | | | | | | | | | | | | | | | | | When setting pin configuration in the pinctrl framework, pin_config_set() or pin_config_group_set() is called in a loop to set one configuration at a time for the specified pin or group. This patch 1) removes the loop and 2) changes the API to pass the whole pin config array to the driver. It is now up to the driver to loop through the configs. This allows the driver to potentially combine configs and reduce the number of writes to pin config registers. All c files changed have been build-tested to verify the change compiles and that the corresponding .o is successfully generated. Signed-off-by: Sherman Yin <syin@broadcom.com> Reviewed-by: Christian Daudt <csd@broadcom.com> Reviewed-by: Matt Porter <matt.porter@linaro.org> Tested-by: Stephen Warren <swarren@nvidia.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl/lantiq: add missing gphy led setupJohn Crispin2013-08-141-6/+24
| | | | | | | We found out how to set the gphy led pinmuxing. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* drivers/pinctrl: don't check resource with devm_ioremap_resourceWolfram Sang2013-05-181-4/+0
| | | | | | | devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* pinctrl: Declare operation structures as constLaurent Pinchart2013-03-071-1/+1
| | | | | | | | The pinconf, pinctrl and pinmux operation structures hold function pointers that are never modified. Declare them as const. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* Merge tag 'driver-core-3.9-rc1' of ↵Linus Torvalds2013-02-211-5/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core patches from Greg Kroah-Hartman: "Here is the big driver core merge for 3.9-rc1 There are two major series here, both of which touch lots of drivers all over the kernel, and will cause you some merge conflicts: - add a new function called devm_ioremap_resource() to properly be able to check return values. - remove CONFIG_EXPERIMENTAL Other than those patches, there's not much here, some minor fixes and updates" Fix up trivial conflicts * tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (221 commits) base: memory: fix soft/hard_offline_page permissions drivercore: Fix ordering between deferred_probe and exiting initcalls backlight: fix class_find_device() arguments TTY: mark tty_get_device call with the proper const values driver-core: constify data for class_find_device() firmware: Ignore abort check when no user-helper is used firmware: Reduce ifdef CONFIG_FW_LOADER_USER_HELPER firmware: Make user-mode helper optional firmware: Refactoring for splitting user-mode helper code Driver core: treat unregistered bus_types as having no devices watchdog: Convert to devm_ioremap_resource() thermal: Convert to devm_ioremap_resource() spi: Convert to devm_ioremap_resource() power: Convert to devm_ioremap_resource() mtd: Convert to devm_ioremap_resource() mmc: Convert to devm_ioremap_resource() mfd: Convert to devm_ioremap_resource() media: Convert to devm_ioremap_resource() iommu: Convert to devm_ioremap_resource() drm: Convert to devm_ioremap_resource() ...
| * pinctrl: Convert to devm_ioremap_resource()Thierry Reding2013-01-221-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Cc: Linus Walleij <linus.walleij@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | pinctrl/lantiq: the pinconf OD parameter argument was ignoredJohn Crispin2013-02-051-1/+4
| | | | | | | | | | | | | | | | When setting the OpenDrain bit we should really honour the argument passed inside the devicetree. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl/lantiq: add output pinconf parameterJohn Crispin2013-02-051-0/+14
| | | | | | | | | | | | | | | | | | While converting the boards inside OpenWrt to OF I noticed that the we are missing a pinconf parameter to set a pin to output. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl/lantiq: add pin_config_group_set supportJohn Crispin2013-02-051-0/+15
| | | | | | | | | | | | | | | | | | While converting all the boards supported by OpenWrt to OF I noticed that this feature is missing. Adding it makes the devicetrees more readable. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl/lantiq: faulty bit inversionJohn Crispin2013-02-051-1/+1
| | | | | | | | | | | | | | | | The logic of the OD bit was inverted when calling the pinconf get method. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl/lantiq: pinconf uses port instead of pinJohn Crispin2013-02-051-14/+14
|/ | | | | | | | | The XWAY pinctrl driver invalidly uses the port and not the pin number to work out the registers and bits to be set for the opendrain and pullup/down resistors. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* Drivers: pinctrl: remove __dev* attributes.Greg Kroah-Hartman2013-01-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Barry Song <baohua.song@csr.com> Cc: Viresh Kumar <viresh.linux@gmail.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* pinctrl: Staticize pinconf_opsAxel Lin2012-11-111-1/+1
| | | | | | | | | | | | | They are not referenced outside respective driver. Signed-off-by: Axel Lin <axel.lin@ingics.com> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Simon Arlott <simon@fire.lp0.eu> Cc: John Crispin <blogic@openwrt.org> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Dong Aisheng <dong.aisheng@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: remove duplicated include from pinctrl-xway.cWei Yongjun2012-10-151-2/+0
| | | | | | | | | | Remove duplicated include. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* OF: pinctrl: MIPS: lantiq: implement lantiq/xway pinctrl supportJohn Crispin2012-09-131-0/+781
Implement support for pinctrl on lantiq/xway socs. The IO core found on these socs has the registers for pinctrl, pinconf and gpio mixed up in the same register range. As the gpio_chip handling is only a few lines, the driver also implements the gpio functionality. This obseletes the old gpio driver that was located in the arch/ folder. Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Cc: devicetree-discuss@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org
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