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2014-08-08Merge branch 'for-linus' of ↵Linus Torvalds3-20/+31
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - big update to Wacom driver by Benjamin Tissoires, converting it to HID infrastructure and unifying USB and Bluetooth models - large update to ALPS driver by Hans de Goede, which adds support for newer touchpad models as well as cleans up and restructures the code - more changes to Atmel MXT driver, including device tree support - new driver for iPaq x3xxx touchscreen - driver for serial Wacom tablets - driver for Microchip's CAP1106 - assorted cleanups and improvements to existing drover and input core * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (93 commits) Input: wacom - update the ABI doc according to latest changes Input: wacom - only register once the MODULE_* macros Input: HID - remove hid-wacom Bluetooth driver Input: wacom - add copyright note and bump version to 2.0 Input: wacom - remove passing id for wacom_set_report Input: wacom - check for bluetooth protocol while setting OLEDs Input: wacom - handle Intuos 4 BT in wacom.ko Input: wacom - handle Graphire BT tablets in wacom.ko Input: wacom - prepare the driver to include BT devices Input: hyperv-keyboard - register as a wakeup source Input: imx_keypad - remove ifdef round PM methods Input: jornada720_ts - get rid of space indentation and use tab Input: jornada720_ts - switch to using managed resources Input: alps - Rushmore and v7 resolution support Input: mcs5000_ts - remove ifdef around power management methods Input: mcs5000_ts - protect PM functions with CONFIG_PM_SLEEP Input: ads7846 - release resources on failure for clean exit Input: wacom - add support for 0x12C ISDv4 sensor Input: atmel_mxt_ts - use deep sleep mode when stopped ARM: dts: am437x-gp-evm: Update binding for touchscreen size ...
2014-08-06Merge branch 'next' into for-linusDmitry Torokhov3-20/+31
Prepare first round of input updates for 3.17.
2014-08-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcDavid S. Miller1-1/+1
Conflicts: arch/sparc/mm/init_64.c Conflict was simple non-overlapping additions. Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-25Input: soc_button_array - add missing memory allocation checkPramod Gurav1-0/+3
Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-07-21sparcspkr: use sbus_*() primitives for IOSam Ravnborg1-11/+11
The memory are mapped using of_ioremap() which is an indication this is sbus memory. Shift all uses of inb/outb to the sbus variants. The inb/outb methods uses ASI_PHYS_BYPASS_EC_E_L, whereas sbus_ variants uses ASI_PHYS_BYPASS_EC_E. The difference is if the reads/writes are done in native or little endian. But for byte reads/writes there is no difference so this does not matter for inb/outb - and this driver only uses the byte variants. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21Input: uinput - add UI_GET_VERSION ioctlDavid Herrmann1-0/+6
This ioctl is the counterpart to EVIOCGVERSION and returns the uinput-version the kernel was compiled with. Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-07-21Input: uinput - uinput_validate_absbits() cleanupDavid Herrmann1-19/+22
This moves basic checks and setup from uinput_setup_device() into uinput_validate_absbits() to make it easier to use. This way, we can call it from other places without copying the boilerplate code. Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-07-18Input: keyspan_remote - remove unnecessary break after gotoFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-07-18Input: sirfsoc-onkey - fix GPL v2 license string typoBjorn Helgaas1-1/+1
Per license_is_gpl_compatible(), the MODULE_LICENSE() string for GPL v2 is "GPL v2", not "GPLv2". Use "GPL v2" so this module doesn't taint the kernel. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-06-07Input: max8997_haptic - add error handling for regulator and pwmSachin Kamat1-4/+14
Let's start checking return value of regulator_enable and pwm_enable to avoid errors. Fixes the following warning: drivers/input/misc/max8997_haptic.c:185:19: warning: ignoring return value of ‘regulator_enable’, declared with attribute warn_unused_result [-Wunused-result] Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-29Input: ab8500-ponkey - switch to using managed resourcesHimangi Saraogi1-36/+18
Let's switch the driver to use managed resources, this will simplify error handling and driver unbinding logic. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-29Input: max8925_onkey - switch to using managed resourcesHimangi Saraogi1-37/+18
Let's switch the driver to use managed resources, this will simplify error handling and driver unbinding logic. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-29Input: 88pm860x_onkey - switch to using managed resourcesHimangi Saraogi1-30/+10
Let's switch the driver to use managed resources, this will simplify error handling and driver unbinding logic. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-28Input: soc_button_array - remove duplicate inclusion of input.hSachin Kamat1-1/+0
input.h was included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-18Input: ims-pcu - fix uninitialized use of 'error' in ims_pcu_buffers_alloc()Christian Engelmayer1-0/+1
In case allocation via usb_alloc_coherent() fails in ims_pcu_buffers_alloc(), the function jumps to the exit path without initializing local variable 'error' that is used as return value. Detected by Coverity - CID 1016531. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-14Merge tag 'v3.15-rc5' into nextDmitry Torokhov6-24/+7
Merge with Linux 3.15-rc5 to sync up Wacom and other changes.
2014-05-14Input: pmic8xxx-pwrkey - set sane default for debounce timeStephen Boyd1-4/+4
If the debounce time is 0 our usage of ilog2() later on in this driver will cause undefined behavior. If CONFIG_OF=n this fact is evident to the compiler, and it emits a call to ____ilog2_NaN() which doesn't exist. Fix this by setting a sane default for debounce and failing to probe if debounce is 0 in the DT. Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-14Input: rotary_encoder - make of_device_id array constJingoo Han1-1/+1
Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-14Input: gpio-beeper - make of_device_id array constJingoo Han1-1/+1
Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-14Input: gpio-beeper - simplify GPIO handlingAlexander Shiyan2-16/+13
This patch simplifies GPIO handling in the driver by using GPIO functions based on descriptors. As a result this driver now can be used for boards without DT support. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-14Input: twl6040-vibra - use devm functionsFabio Estevam1-51/+32
Using devm_regulator_bulk_get() and devm_input_allocate_device() can make the code cleaner and smaller as we do not need to manually free resources the error and remove paths. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-08Merge branch 'for-linus' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input subsystem fixes from Dmitry Torokhov: "Just a few fixups to various drivers" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elantech - fix touchpad initialization on Gigabyte U2442 Input: tca8418 - fix loading this driver as a module from a device tree Input: bma150 - extend chip detection for bma180 Input: atkbd - fix keyboard not working on some LG laptops Input: synaptics - add min/max quirk for ThinkPad Edge E431
2014-04-24Input: bma150 - extend chip detection for bma180Dr. H. Nikolaus Schaller1-1/+3
This driver has been used while on the OpenPhoenux GTA04 with a BMA180. Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-04-23Merge branch 'for-linus' of ↵Linus Torvalds2-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "The main change is that we now publish "firmware ID" for the serio devices to help userspace figure out the kind of touchpads it is dealing with: i8042 will export PS/2 port's PNP IDs as firmware IDs. You will also get more quirks for Synaptics touchpads in various Lenovo laptops, a change to elantech driver to recognize even more models, and fixups to wacom and couple other drivers" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elantech - add support for newer elantech touchpads Input: soc_button_array - fix a crash during rmmod Input: synaptics - add min/max quirk for ThinkPad T431s, L440, L540, S1 Yoga and X1 Input: synaptics - report INPUT_PROP_TOPBUTTONPAD property Input: Add INPUT_PROP_TOPBUTTONPAD device property Input: i8042 - add firmware_id support Input: serio - add firmware_id sysfs attribute Input: wacom - handle 1024 pressure levels in wacom_tpc_pen Input: wacom - references to 'wacom->data' should use 'unsigned char*' Input: wacom - override 'pressure_max' with value from HID_USAGE_PRESSURE Input: wacom - use full 32-bit HID Usage value in switch statement Input: wacom - missed the last bit of expresskey for DTU-1031 Input: ads7846 - fix device usage within attribute show Input: da9055_onkey - remove use of regmap_irq_get_virq()
2014-04-22Input: soc_button_array - fix a crash during rmmodLejun Zhu1-0/+1
When the system has zero or one button available, trying to rmmod soc_button_array will cause crash. Fix this by properly handling -ENODEV in probe(). Signed-off-by: Lejun Zhu <lejun.zhu@linux.intel.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-04-19Input: da9055_onkey - remove use of regmap_irq_get_virq()Adam Thomson1-1/+0
Using platform_get_irq_byname() to retrieve the IRQ number returns the VIRQ number rather than the local IRQ number for the device. Passing that value then into regmap_irq_get_virq() causes a failure because the function is expecting the local IRQ number (e.g. 0, 1, 2, 3, etc). This patch removes use of regmap_irq_get_virq() to prevent this failure from happening. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-04-05Merge tag 'pwm/for-3.15-rc1' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm changes from Thierry Reding: "The legacy HAVE_PWM Kconfig symbol is finally being retired. Thanks a lot to Sascha Hauer for doing that. Three new drivers are added: Freescale FTM, Cirrus Logic CLPS711X and Intel Low Power Subsystem. An assortment of fixes and cleanups rounds things off for this release cycle" * tag 'pwm/for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: pxa: Constify OF match table pwm: pxa: Fix typo "pwm" -> "PWM" Revert "pwm: pxa: Use of_match_ptr()" pwm: add support for Intel Low Power Subsystem PWM pwm: Add CLPS711X PWM support pwm: atmel: correct CDTY calculation pwm: atmel: Fix polarity handling Documentation: Add device tree bindings for Freescale FTM PWM. pwm: Add Freescale FTM PWM driver support pwm: pxa: Use of_match_ptr() pwm: samsung: Use SIMPLE_DEV_PM_OPS macro pwm: renesas-tpu: Add dependency on HAS_IOMEM pwm: Remove obsolete HAVE_PWM Kconfig symbol
2014-04-05Merge tag 'cleanup-3.15' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Arnd Bergmann: "These cleanup patches are mainly move stuff around and should all be harmless. They are mainly split out so that other branches can be based on top to avoid conflicts. Notable changes are: - We finally remove all mach/timex.h, after CLOCK_TICK_RATE is no longer used (Uwe Kleine-König) - The Qualcomm MSM platform is split out into legacy mach-msm and new-style mach-qcom, to allow easier maintainance of the new hardware support without regressions (Kumar Gala) - A rework of some of the Kconfig logic to simplify multiplatform support (Rob Herring) - Samsung Exynos gets closer to supporting multiplatform (Sachin Kamat and others) - mach-bcm3528 gets merged into mach-bcm (Stephen Warren) - at91 gains some common clock framework support (Alexandre Belloni, Jean-Jacques Hiblot and other French people)" * tag 'cleanup-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (89 commits) ARM: hisi: select HAVE_ARM_SCU only for SMP ARM: efm32: allow uncompress debug output ARM: prima2: build reset code standalone ARM: at91: add PWM clock ARM: at91: move sam9261 SoC to common clk ARM: at91: prepare common clk transition for sam9261 SoC ARM: at91: updated the at91_dt_defconfig with support for the ADS7846 ARM: at91: dt: sam9261: Device Tree support for the at91sam9261ek ARM: at91: dt: defconfig: Added the sam9261 to the list of DT-enabled SOCs ARM: at91: dt: Add at91sam9261 dt SoC support ARM: at91: switch sam9rl to common clock framework ARM: at91/dt: define main clk frequency of at91sam9rlek ARM: at91/dt: define at91sam9rl clocks ARM: at91: prepare common clk transition for sam9rl SoCs ARM: at91: prepare sam9 dt boards transition to common clk ARM: at91: dt: sam9rl: Device Tree for the at91sam9rlek ARM: at91/defconfig: Add the sam9rl to the list of DT-enabled SOCs ARM: at91: Add at91sam9rl DT SoC support ARM: at91: prepare at91sam9rl DT transition ARM: at91/defconfig: refresh at91sam9260_9g20_defconfig ...
2014-04-03Merge branch 'for-linus' of ↵Linus Torvalds9-79/+679
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "The first round of updates for the input subsystem. Just new drivers and existing driver fixes, no core changes except for the new uinput IOCTL to allow userspace to fetch sysfs name of the input device that was created" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (43 commits) Input: edt-ft5x06 - add a missing condition Input: appletouch - fix jumps when additional fingers are detected Input: appletouch - implement sensor data smoothing Input: add driver for SOC button array Input: pm8xxx-vibrator - add DT match table Input: pmic8xxx-pwrkey - migrate to DT Input: pmic8xxx-keypad - migrate to DT Input: pmic8xxx-keypad - migrate to regmap APIs Input: pmic8xxx-keypad - migrate to devm_* APIs Input: pmic8xxx-keypad - fix build by removing gpio configuration Input: add new driver for ARM CLPS711X keypad Input: edt-ft5x06 - add support for M09 firmware version Input: edt-ft5x06 - ignore touchdown events Input: edt-ft5x06 - adjust delays to conform datasheet Input: edt-ft5x06 - add DT support Input: edt-ft5x06 - several cleanups; no functional change Input: appletouch - dial back fuzz setting Input: remove obsolete tnetv107x drivers Input: sirfsoc-onkey - set the capability of reporting KEY_POWER Input: da9052_onkey - use correct register bit for key status ...
2014-03-30Input: add driver for SOC button arrayLejun Zhu3-0/+229
This patch adds support for the GPIO buttons on some Intel Bay Trail tablets originally running Windows 8. The ACPI description of these buttons follows "Windows ACPI Design Guide for SoC Platforms". Signed-off-by: Lejun Zhu <lejun.zhu@linux.intel.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-30Input: pm8xxx-vibrator - add DT match tableStephen Boyd1-1/+8
The driver is only supported on DT enabled platforms. Convert the driver to DT so that it can probe properly. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-30Input: pmic8xxx-pwrkey - migrate to DTStephen Boyd1-13/+20
The driver is only supported on DT enabled platforms. Convert the driver to DT so that it can probe properly. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-28Merge branch 'for-linus' of ↵Linus Torvalds1-13/+16
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input subsystem fixes from Dmitry Torokhov: "Updates to Synaptics touchpad to better cope with devices in Lenovo laptops, and a couple more fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics - add manual min/max quirk for ThinkPad X240 Input: synaptics - add manual min/max quirk Input: cypress_ps2 - don't report as a button pads Input: da9052_onkey - use correct register bit for key status Input: adp5588-keys - get value from data out when dir is out
2014-03-28Input: sirfsoc-onkey - set the capability of reporting KEY_POWERXianglong Du1-0/+1
commit a1a7521064428fc1cf8 moved to report EV_KEY event(KEY_POWER) instead of reporting EV_PWR event(KEY_SUSPEND), but it didn't enable the capability, so the KEY_POWER will not be reported to userspace by input core. this patch fixes the issue. Signed-off-by: Xianglong Du <Xianglong.Du@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-26Input: da9052_onkey - use correct register bit for key statusAnthony Olech1-13/+16
The wrong register bit of the DA9052/3 PMIC registers was used to determine the status on the ONKEY. Also a failure in reading the status register will no longer result in the work queue being rescheduled as that would result in a (potentially) endless retry. Signed-off-by: Anthony Olech <anthony.olech.opensource@diasemi.com> Acked-by: David Dajun Chen <david.chen@diasemi.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-23Input: wistron_btns - simplify dependenciesJean Delvare1-1/+1
Kconfig symbol X86_32 was introduced in October 2005, it's about time to use it. This clears the last occurrence of the legacy "X86 && !X86_64" construct :-) Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-01Merge tag 'v3.14-rc4' into nextDmitry Torokhov3-2/+6
Merge with Linux 3.14-rc4 to bring devm_request_any_context_irq().
2014-02-20ASoC: dapm: Add locking to snd_soc_dapm_xxxx_pin functionsCharles Keepax1-16/+0
The snd_soc_dapm_xxxx_pin all require the dapm_mutex to be held when they are called as they edit the dirty list, however very few of the callers do so. This patch adds unlocked versions of all the functions replacing the existing implementations with one that holds the lock internally. We also fix up the places where the lock was actually held on the caller side. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2014-02-20Input - arizona-haptics: Fix double lock of dapm_mutexCharles Keepax1-7/+4
snd_soc_dapm_sync takes the dapm_mutex internally, but we currently take it externally as well. This patch fixes this. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2014-02-18Merge tag 'dropmachtimexh-v2' of git://git.pengutronix.de/git/ukl/linux into ↵Olof Johansson1-1/+1
next/cleanup This cleanup series gets rid of <mach/timex.h> for platforms not using ARCH_MULTIPLATFORM. (For multi-platform code it's already unused since 387798b (ARM: initial multiplatform support).) To make this work some code out of arch/arm needed to be adapted. The respective changes got acks by their maintainers to be taken via armsoc (with Andrew Morton substituting for Alessandro Zummo as rtc maintainer). Compared to the previous pull request there was another patch added that fixes a (non-critical) regression on ixp4xx. Olof Johansson asked to not squash this fix into the original commit to save him from the need to reverify the series. * tag 'dropmachtimexh-v2' of git://git.pengutronix.de/git/ukl/linux: ARM: ixp4xx: fix timer latch calculation ARM: drop <mach/timex.h> for !ARCH_MULTIPLATFORM, too ARM: rpc: stop using <mach/timex.h> ARM: ixp4xx: stop using <mach/timex.h> input: ixp4xx-beeper: don't use symbols from <mach/timex.h> ARM: at91: don't use <mach/timex.h> ARM: ep93xx: stop using mach/timex.h ARM: mmp: stop using mach/timex.h ARM: netx: stop using mach/timex.h ARM: sa1100: stop using mach/timex.h clocksource: sirf/marco+prima2: drop usage of CLOCK_TICK_RATE rtc: pxa: drop unused #define TIMER_FREQ rtc: at91sam9: include <mach/hardware.h> explicitly ARM/serial: at91: switch atmel serial to use gpiolib Signed-off-by: Olof Johansson <olof@lixom.net>
2014-02-17Input: da9052_onkey - use correct register bit for key statusAnthony Olech1-13/+16
The wrong register bit of the DA9052/3 PMIC registers was used to determine the status on the ONKEY. Also a failure in reading the status register will no longer result in the work queue being rescheduled as that would result in a (potentially) endless retry. Signed-off-by: Anthony Olech <anthony.olech.opensource@diasemi.com> Acked-by: David Dajun Chen <david.chen@diasemi.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-15Input: sirfsoc-onkey - update copyright years to 2014Barry Song1-1/+2
Happy the year of horse, 2014. ,((((^`\ (((( (6 \ ,((((( , \ ,,,_ ,((((( /"._ ,`, ((((\\ ,... ,(((( / `-.-' ))) ;' `"'"'""(((( ( ((( / ((( \ )) | | (( | . ' | )) \ _ ' `t ,.') ( | y;- -,-""'"-.\ \/ ) / ./ ) / `\ \ |./ ( ( / /' || \\ //'| || \\ _//'|| || )) |_/ || \_\ |_/ || `'" \_\ `'" Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-15Input: sirfsoc-onkey - report release event by detecting pin statusXianglong Du1-11/+32
This change adds a delayed_work to detect the release of onkey since HW will not generate interrupt for it. At the same time, we move the KEY event to POWER instead of SUSPEND, which will be suitable for both Android and Linux. Userspace PowerManager Daemon will decide to suspend or shutdown based on how long we have touched onkey. Signed-off-by: Xianglong Du <Xianglong.Du@csr.com> Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-15Input: sirfsoc-onkey - use dev_get_drvdata instead of platform_get_drvdataXianglong Du1-3/+2
In resume entry, use dev_get_drvdata() instead of to_platform_device(dev) + platform_get_drvdata(pdev). Signed-off-by: Xianglong Du <Xianglong.Du@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-15Input: sirfsoc-onkey - fix namespace pwrc_resume functionXianglong Du1-2/+2
This function lost namespace, this patch fixes it. Signed-off-by: Xianglong Du <Xianglong.Du@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-15Input: sirfsoc-onkey - drop the IRQF_SHARED flagBarry Song1-1/+1
Since the IRQ handler always returns IRQ_HANDLED it means this irq is not a shared IRQ at all. Or at least, the SW is not self-consistent now. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-15Input: sirfsoc-onkey - implement open and close methodsDmitry Torokhov1-10/+43
We can control whetehr device generates interrupts or not so let's implement open and close methods of input device so that we do not do any processing until there are users. Tested-by: Xianglong Du <Xianglong.Du@csr.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-12Input: ims-pcu - add commands supported by the new version of the FWAndrey Smirnov1-6/+248
New version of the PCU firmware supports two new commands: - IMS_PCU_CMD_OFN_SET_CONFIG which allows to write data to the registers of one finger navigation(OFN) chip present on the device - IMS_PCU_CMD_OFN_GET_CONFIG which allows to read data form the registers of said chip. This commit adds two helper functions to use those commands and sysfs attributes to use them. It also exposes some OFN configuration parameters via sysfs. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-12Input: ims-pcu - fix error unwinding path in application modeDmitry Torokhov1-2/+2
We first create backlight and then input devices so we should destroy them in opposite order when handling errors. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-02-12Input: uinput - add UI_GET_SYSNAME ioctl to retrieve the sysfs pathBenjamin Tissoires1-0/+43
uinput is used in the xorg-integration-tests suite and in the wayland test suite. These automated tests suites create many virtual input devices and then hook something to read these newly created devices. Currently, uinput does not provide the created input device, which means that we rely on an heuristic to guess which input node was created. The problem is that is heuristic is subjected to races between different uinput devices or even with physical devices. Having a way to retrieve the sysfs path allows us to find without any doubts the event node. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 13:46:00 +0000