Revision tags: v4.10-rc5, v4.10-rc4 |
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9c1852b4 |
| 10-Jan-2017 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v4.10-rc1' into asoc-samsung
Linux 4.10-rc1
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5c47e3cf |
| 09-Jan-2017 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v4.10-rc1' into spi-s3c64xx
Linux 4.10-rc1
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Revision tags: v4.10-rc3 |
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a402eae6 |
| 04-Jan-2017 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge tag 'v4.10-rc2' into drm-intel-next-queued
Backmerge Linux 4.10-rc2 to resync with our -fixes cherry-picks. I've done the backmerge directly because Dave is on vacation.
Signed-off-by: Daniel
Merge tag 'v4.10-rc2' into drm-intel-next-queued
Backmerge Linux 4.10-rc2 to resync with our -fixes cherry-picks. I've done the backmerge directly because Dave is on vacation.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Revision tags: v4.10-rc2 |
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54ab6db0 |
| 27-Dec-2016 |
Jonathan Corbet <corbet@lwn.net> |
Merge tag 'v4.10-rc1' into docs-next
Linux 4.10-rc1
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bd361f5d |
| 26-Dec-2016 |
Mauro Carvalho Chehab <mchehab@s-opensource.com> |
Merge tag 'v4.10-rc1' into patchwork
Linux 4.10-rc1
* tag 'v4.10-rc1': (11427 commits) Linux 4.10-rc1 powerpc: Fix build warning on 32-bit PPC avoid spurious "may be used uninitialized" warni
Merge tag 'v4.10-rc1' into patchwork
Linux 4.10-rc1
* tag 'v4.10-rc1': (11427 commits) Linux 4.10-rc1 powerpc: Fix build warning on 32-bit PPC avoid spurious "may be used uninitialized" warning mm: add PageWaiters indicating tasks are waiting for a page bit mm: Use owner_priv bit for PageSwapCache, valid when PageSwapBacked ktime: Get rid of ktime_equal() ktime: Cleanup ktime_set() usage ktime: Get rid of the union clocksource: Use a plain u64 instead of cycle_t irqchip/armada-xp: Consolidate hotplug state space irqchip/gic: Consolidate hotplug state space coresight/etm3/4x: Consolidate hotplug state space cpu/hotplug: Cleanup state names cpu/hotplug: Remove obsolete cpu hotplug register/unregister functions staging/lustre/libcfs: Convert to hotplug state machine scsi/bnx2i: Convert to hotplug state machine scsi/bnx2fc: Convert to hotplug state machine cpu/hotplug: Prevent overwriting of callbacks x86/msr: Remove bogus cleanup from the error path bus: arm-ccn: Prevent hotplug callback leak ...
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Revision tags: v4.10-rc1 |
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061ad503 |
| 13-Dec-2016 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'gpio-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Luinus Walleij: "Bulk GPIO changes for the v4.10 kernel cycle:
Core changes:
Merge tag 'gpio-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Luinus Walleij: "Bulk GPIO changes for the v4.10 kernel cycle:
Core changes:
- Simplify threaded interrupt handling: instead of passing numbed parameters to gpiochip_irqchip_add_chained() we create a new call: gpiochip_irqchip_add_nested() so the two types are clearly semantically different. Also make sure that all nested chips call gpiochip_set_nested_irqchip() which is necessary for IRQ resend to work properly if it happens.
- Return error on seek operations for the chardev.
- Clamp values set as part of gpio[d]_direction_output() so that anything != 0 will be send down to the driver as "1" not the value passed in.
- ACPI can now support naming of GPIO lines, hogs and holes in the GPIO lists.
New drivers:
- The SX150x driver was deemed unfit for the GPIO subsystem and was moved over to a combined GPIO+pinctrl driver in the pinctrl subsystem.
New features:
- Various cleanups to various drivers"
* tag 'gpio-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (49 commits) gpio: merrifield: Implement gpio_get_direction callback gpio: merrifield: Add support for hardware debouncer gpio: chardev: Return error for seek operations gpio: arizona: Tidy up probe error path gpio: arizona: Remove pointless set of platform drvdata gpio: pl061: delete platform data handling gpio: pl061: move platform data into driver gpio: pl061: rename variable from chip to pl061 gpio: pl061: rename state container struct gpio: pl061: use local state for parent IRQ storage gpio: set explicit nesting on drivers gpio: simplify adding threaded interrupts gpio: vf610: use builtin_platform_driver gpio: axp209: use correct register for GPIO input status gpio: stmpe: fix interrupt handling bug gpio: em: depnd on ARCH_SHMOBILE gpio: zx: depend on ARCH_ZX gpio: x86: update config dependencies for x86 specific hardware gpio: mb86s7x: use builtin_platform_driver gpio: etraxfs: use builtin_platform_driver ...
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Revision tags: v4.9 |
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e1a0d869 |
| 07-Dec-2016 |
Linus Walleij <linus.walleij@linaro.org> |
Merge branch 'thread-irq-simpler' of /home/linus/linux-gpio into devel
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acf1fcf7 |
| 07-Dec-2016 |
Linus Walleij <linus.walleij@linaro.org> |
Merge branch 'thread-irq-simpler' into devel
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Revision tags: v4.9-rc8, v4.9-rc7 |
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35ca3f61 |
| 24-Nov-2016 |
Linus Walleij <linus.walleij@linaro.org> |
gpio: set explicit nesting on drivers
The ADNP, CrystalCove and WhiskeyCove are all nested GPIO irqchips, but were avoiding to connect the parent IRQ to the gpiochip. This works, but is kind of slop
gpio: set explicit nesting on drivers
The ADNP, CrystalCove and WhiskeyCove are all nested GPIO irqchips, but were avoiding to connect the parent IRQ to the gpiochip. This works, but is kind of sloppy as the child IRQs are not marked as having the parent IRQ as parent.
Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Ajay Thomas <ajay.thomas.david.rajamanickam@intel.com> Cc: Bin Gao <bin.gao@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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d245b3f9 |
| 24-Nov-2016 |
Linus Walleij <linus.walleij@linaro.org> |
gpio: simplify adding threaded interrupts
This tries to simplify the use of CONFIG_GPIOLIB_IRQCHIP when using threaded interrupts: add a new call gpiochip_irqchip_add_nested() to indicate that we're
gpio: simplify adding threaded interrupts
This tries to simplify the use of CONFIG_GPIOLIB_IRQCHIP when using threaded interrupts: add a new call gpiochip_irqchip_add_nested() to indicate that we're dealing with a nested rather than a chained irqchip, then create a separate gpiochip_set_nested_irqchip() to mirror the gpiochip_set_chained_irqchip() call to connect the parent and child interrupts.
In the nested case gpiochip_set_nested_irqchip() does nothing more than call irq_set_parent() on each valid child interrupt, which has little semantic effect in the kernel, but this is probably still formally correct.
Update all drivers using nested interrupts to use gpiochip_irqchip_add_nested() so we can now see clearly which these users are.
The DLN2 driver can drop its specific hack with .irq_not_threaded as we now recognize whether a chip is threaded or not from its use of gpiochip_irqchip_add_nested() signature rather than from inspecting .can_sleep.
We rename the .irq_parent to .irq_chained_parent since this parent IRQ is only really kept around for the chained interrupt handlers.
Cc: Lars Poeschel <poeschel@lemonage.de> Cc: Octavian Purdila <octavian.purdila@intel.com> Cc: Daniel Baluta <daniel.baluta@intel.com> Cc: Bin Gao <bin.gao@linux.intel.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Ajay Thomas <ajay.thomas.david.rajamanickam@intel.com> Cc: Semen Protsenko <semen.protsenko@globallogic.com> Cc: Alexander Stein <alexander.stein@systec-electronic.com> Cc: Phil Reid <preid@electromag.com.au> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Revision tags: v4.9-rc6, v4.9-rc5, v4.9-rc4 |
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cc9b9402 |
| 04-Nov-2016 |
Mark Brown <broonie@kernel.org> |
Merge branch 'topic/error' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-fixed
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fe0f59c4 |
| 30-Oct-2016 |
Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
Merge back earlier cpufreq material for v4.10.
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Revision tags: v4.9-rc3 |
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0fc4f78f |
| 25-Oct-2016 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge remote-tracking branch 'airlied/drm-next' into topic/drm-misc
Backmerge latest drm-next to have a baseline for the s/fence/dma_fence/ patch from Chris.
Signed-off-by: Daniel Vetter <daniel.ve
Merge remote-tracking branch 'airlied/drm-next' into topic/drm-misc
Backmerge latest drm-next to have a baseline for the s/fence/dma_fence/ patch from Chris.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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#
f9bf1d97 |
| 25-Oct-2016 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued
Backmerge because Chris Wilson needs the very latest&greates of Gustavo Padovan's sync_file work, specifically the refcount
Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued
Backmerge because Chris Wilson needs the very latest&greates of Gustavo Padovan's sync_file work, specifically the refcounting changes from:
commit 30cd85dd6edc86ea8d8589efb813f1fad41ef233 Author: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Date: Wed Oct 19 15:48:32 2016 -0200
dma-buf/sync_file: hold reference to fence when creating sync_file
Also good to sync in general since git tends to get confused with the cherry-picking going on.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Revision tags: v4.9-rc2 |
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aea98380 |
| 17-Oct-2016 |
Mauro Carvalho Chehab <mchehab@s-opensource.com> |
Merge tag 'v4.9-rc1' into patchwork
Linux 4.9-rc1
* tag 'v4.9-rc1': (13774 commits) Linux 4.9-rc1 score: traps: Add missing include file to fix build error fs/super.c: don't fool lockdep in f
Merge tag 'v4.9-rc1' into patchwork
Linux 4.9-rc1
* tag 'v4.9-rc1': (13774 commits) Linux 4.9-rc1 score: traps: Add missing include file to fix build error fs/super.c: don't fool lockdep in freeze_super() and thaw_super() paths fs/super.c: fix race between freeze_super() and thaw_super() overlayfs: Fix setting IOP_XATTR flag iov_iter: kernel-doc import_iovec() and rw_copy_check_uvector() CIFS: Retrieve uid and gid from special sid if enabled CIFS: Add new mount option to set owner uid and gid from special sids in acl qedr: Add events support and register IB device qedr: Add GSI support qedr: Add LL2 RoCE interface qedr: Add support for data path qedr: Add support for memory registeration verbs qedr: Add support for QP verbs qedr: Add support for PD,PKEY and CQ verbs qedr: Add support for user context verbs qedr: Add support for RoCE HW init qedr: Add RoCE driver framework pkeys: Remove easily triggered WARN MIPS: Wire up new pkey_{mprotect,alloc,free} syscalls ...
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4d69f155 |
| 16-Oct-2016 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v4.9-rc1' into x86/fpu, to resolve conflict
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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712cba5d |
| 07-Nov-2016 |
Max Filippov <jcmvbkbc@gmail.com> |
Merge tag 'v4.9-rc3' into xtensa-for-next
Linux 4.9-rc3
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8b2ada27 |
| 29-Oct-2016 |
Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
Merge branches 'pm-cpufreq-fixes' and 'pm-sleep-fixes'
* pm-cpufreq-fixes: cpufreq: intel_pstate: Always set max P-state in performance mode cpufreq: intel_pstate: Set P-state upfront in perform
Merge branches 'pm-cpufreq-fixes' and 'pm-sleep-fixes'
* pm-cpufreq-fixes: cpufreq: intel_pstate: Always set max P-state in performance mode cpufreq: intel_pstate: Set P-state upfront in performance mode
* pm-sleep-fixes: PM / suspend: Fix missing KERN_CONT for suspend message
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1d33369d |
| 16-Oct-2016 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v4.9-rc1' into x86/urgent, to pick up updates
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Revision tags: v4.9-rc1 |
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6a497e9d |
| 05-Oct-2016 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'gpio-v4.9-1' of 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 the v4.9 series:
Subsystem
Merge tag 'gpio-v4.9-1' of 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 the v4.9 series:
Subsystem improvements:
- do away with the last users of the obsolete Kconfig options ARCH_REQUIRE_GPIOLIB and ARCH_WANT_OPTIONAL_GPIOLIB (the latter always sounded like an item on a wishlist to Santa Claus to me). We can now select GPIOLIB and be done with it, for all archs. After some struggle it even work on UM. Not that it has GPIO, but if it wants to, it can select the library.
- continued efforts to make drivers properly either tristate or bool.
- introduce a warning for drivers assigning default triggers to their irqchip lines when probed from device tree, so we find and fix these ambigous drivers. It is agreed that in the OF config path, the device tree defines trigger characteristics.
- the same warning, mutatis mutandis, for ACPI-probed GPIO irqchips.
- we introduce the ability to mark certain IRQ lines as "unusable" as they can be taken by BIOS/firmware, unrouted in silicon and generally nasty if you use them, and such things. This is put to good use in the STMPE driver and also in the Cherryview pin control driver.
- a new "mockup" virtual GPIO device that can be used for testing. The plan is to add unit tests under tools/* for exercising this device and verify that the kernel code paths are working as they should.
- make memory-mapped I/O-drivers depend on HAS_IOMEM. This was implicit all the time, but when people started building UM with allyesconfig or allmodconfig it exploded in their face.
- move some stray bits of device tree and ACPI HW description callbacks down into their respective implementation silo. These were causing issues when compiling on !HAS_IOMEM as well, so now eventually UM compiles the GPIOLIB library if it wants to.
New drivers:
- new driver for the Aspeed GPIO front-end companion to the pin controller merged through the pin control tree.
- new driver for the LP873x PMIC GPIO portions.
- new driver for Technologic Systems' I2C FPGA GPIO such as TS4900, TS-7970, TS-7990 and TS-4100.
- new driver for the Broadcom BCM63xx series including BCM6338 and BCM6345.
- new driver for the Intel WhiskeyCove PMIC GPIO.
- new driver for the Allwinner AXP209 PMIC GPIO portions.
- new driver for Diamond Systems 48 line GPIO-MM, another of these port-mapped I/O expansion cards.
- support the STMicroelectronics STMPE1600 variant in the STMPE driver.
Driver improvements:
- the STMPE driver now supports rising/falling edge detection properly for IRQs.
- the PCA954x will now fetch and enable its VCC regulator properly.
- major rework of the PCA953x driver with the goal of eventually switching it over to use regmap and thus modernize it even more.
- switch the IOP driver to use the generic MMIO GPIO library.
- move the ages old HTC EGPIO (extended GPIO) GPIO expander driver over to this subsystem from MFD, achieveing some separation of concerns"
* tag 'gpio-v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (81 commits) gpio: add missing static inline gpio: OF: localize some gpiochip init functions gpio: acpi: separation of concerns gpio: OF: separation of concerns gpio: make memory-mapped drivers depend on HAS_IOMEM gpio: stmpe: use BIT() macro gpio: stmpe: forbid unused lines to be mapped as IRQs mfd/gpio: Move HTC GPIO driver to GPIO subsystem gpio: MAINTAINERS: Add an entry for GPIO mockup driver gpio/mockup: add virtual gpio device gpio: Added zynq specific check for special pins on bank zero gpio: axp209: Implement get_direction gpio: aspeed: remove redundant return value check gpio: loongson1: remove redundant return value check ARM: omap2: fix missing include gpio: tc3589x: fix up complaints on unsigned gpio: tc3589x: add .get_direction() and small cleanup gpio: f7188x: use gpiochip_get_data instead of container_of gpio: tps65218: use devm_gpiochip_add_data() for gpio registration gpio: aspeed: fix return value check in aspeed_gpio_probe() ...
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Revision tags: v4.8, v4.8-rc8, v4.8-rc7 |
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#
39d80072 |
| 13-Sep-2016 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
gpio: wcove: fix implicit assumption module.h is present
The Kconfig for this file is:
drivers/gpio/Kconfig:config GPIO_WHISKEY_COVE drivers/gpio/Kconfig: tristate "GPIO support for Whiskey Cove
gpio: wcove: fix implicit assumption module.h is present
The Kconfig for this file is:
drivers/gpio/Kconfig:config GPIO_WHISKEY_COVE drivers/gpio/Kconfig: tristate "GPIO support for Whiskey Cove PMIC"
...but however it does not include module.h -- it in turn gets it from another header (gpio/driver.h) and we'd like to replace that with a forward delcaration of "struct module;" but if we do, this file will fail to compile.
So we fix this first to avoid putting build failures into the bisect commit history.
Cc: Ajay Thomas <ajay.thomas.david.rajamanickam@intel.com> Cc: Bin Gao <bin.gao@intel.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: linux-gpio@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Revision tags: v4.8-rc6, v4.8-rc5, v4.8-rc4, v4.8-rc3 |
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#
7d9e59ce |
| 15-Aug-2016 |
Bin Gao <bin.gao@linux.intel.com> |
gpio: wcove-gpio: add get_direction method
This patch adds .get_direction method for the gpio_chip structure of the wcove_gpio driver.
Signed-off-by: Bin Gao <bin.gao@intel.com> Signed-off-by: Linu
gpio: wcove-gpio: add get_direction method
This patch adds .get_direction method for the gpio_chip structure of the wcove_gpio driver.
Signed-off-by: Bin Gao <bin.gao@intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Revision tags: v4.8-rc2, v4.8-rc1 |
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#
0ba19cfc |
| 25-Jul-2016 |
Bin Gao <bin.gao@linux.intel.com> |
gpio: Add Intel WhiskeyCove PMIC GPIO driver
This patch introduces a separate GPIO driver for Intel WhiskeyCove PMIC. This driver is based on gpio-crystalcove.c.
Changes in v7: - Fixed various cod
gpio: Add Intel WhiskeyCove PMIC GPIO driver
This patch introduces a separate GPIO driver for Intel WhiskeyCove PMIC. This driver is based on gpio-crystalcove.c.
Changes in v7: - Fixed various coding style comments from Andy Shevchenko Changes in v6: - Removed unnecessary wcove_gpio_remove() - Used devm_gpiochip_remove() instead of gpiochip_remove() - Various coding style changes per Mika's comment Changes in v5: - Revisited the interrupt handler code to iterate until all pending interrupts are handled. This change is to avoid missing interrupt when we're inside the interrupt handler. - Used regmap_bulk_read() to read address adjacent registers. Changes in v4: - Converted CTLI_INTCNT_XX macros to less verbose ones INT_DETECT_XX. - Add comments about why there is no .pm for the driver. - Header files re-ordered. - Various coding style change to address Andy's comments. Changes in v3: - Fixed the year in copyright line(2015-->2016). - Removed DRV_NAME macro. - Added kernel-doc for regmap_irq_chip of the wcove_gpio structure. - Line length fix. Changes in v2: - Typo fix (Whsikey --> Whiskey). - Included linux/gpio/driver.h instead of linux/gpio.h - Implemented .set_single_ended(). - Added GPIO register description. - Replaced container_of() with gpiochip_get_data(). - Removed unnecessary "if (gpio > WCOVE_VGPIO_NUM" check. - Removed the device id table and added MODULE_ALIAS().
Signed-off-by: Ajay Thomas <ajay.thomas.david.rajamanickam@intel.com> Signed-off-by: Bin Gao <bin.gao@intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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