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* sec_ts: Avoid loading firmwaresPaul Kocialkowski2017-06-092-15/+2
| | | | Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* Input: aiptek - adjust error-handling code labelJulia Lawall2016-10-121-2/+2
| | | | | | | | | | At the point of this error-handling code, aiptek->urb has been allocated, and it does not appear to be less necessary to free it here than in the error-handling code just below. Change-Id: I1b07d7cd62a3df78759dd5a9a5ad27e58350df01 Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: aiptek - fix crash on detecting device without endpointsVladis Dronov2016-10-121-0/+9
| | | | | | | | | | | | The aiptek driver crashes in aiptek_probe() when a specially crafted USB device without endpoints is detected. This fix adds a check that the device has proper configuration expected by the driver. Also an error return value is changed to more matching one in one of the error paths. Change-Id: I02fa4ffcbe9a71948947ef5baeb72632688d9d07 Reported-by: Ralf Spenneberg <ralf@spenneberg.net> Signed-off-by: Vladis Dronov <vdronov@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* input: synaptics_s7301: lower the earlysuspend levelZiyan2016-05-051-1/+1
| | | | Fixes the screen blink on espresso10 variants after turning off the screen.
* Input: add Melfas MMS136 and Synaptics S7301 touchscreenZiyan2016-05-016-0/+2315
| | | | | | | | | Based on the sources from GT-P3110_JB_Opensource, plus: * 592912f - input: touchscreen: lower some loglevels to reduce kmsg spam * 6a23c3e - Remove sec_common * 5d5b22d - espresso: input: get rid of omap_muxtbl, minor cleanups * 30e63df - touchscreen: synaptics: remove factory test stuff, minor cleanups * 3f1a9ca - touchscreen: mms136: remove factory test stuff, minor cleanups
* input: add GP2A light and proximity sensor driverZiyan2016-04-303-1/+914
| | | | | Based on the sources from: GT-P3110_JB_Opensource, plus: * f25245b - espresso: sensors: get rid of omap_muxtbl, minor cleanups
* input: add SEC P series dock keyboard driverZiyan2016-04-303-0/+696
| | | | | Based on the sources from: GT-P3110_JB_Opensource, plus: * 0ad65a7 - input: sec_dock_keyboard: only register input device when it's connected
* Input: add infrastructure for selecting clockid for event time stampsJohn Stultz2016-03-111-4/+21
| | | | | | | | | | | | | | | | | | | | | | | | | As noted by Arve and others, since wall time can jump backwards, it is difficult to use for input because one cannot determine if one event occurred before another or for how long a key was pressed. However, the timestamp field is part of the kernel ABI, and cannot be changed without possibly breaking existing users. This patch adds a new IOCTL that allows a clockid to be set in the evdev_client struct that will specify which time base to use for event timestamps (ie: CLOCK_MONOTONIC instead of CLOCK_REALTIME). For now we only support CLOCK_MONOTONIC and CLOCK_REALTIME, but in the future we could support other clockids if appropriate. The default remains CLOCK_REALTIME, so we don't change the ABI. Signed-off-by: John Stultz <john.stultz@linaro.org> Reviewed-by: Daniel Kurtz <djkurtz@google.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Conflicts: include/linux/input.h
* Revert "Input: Use monotonic time for event time stamps."Ziyan2016-03-111-4/+1
| | | | This reverts commit 5d61887ea1837592ecbe3f5af7b7e4a741b659c5.
* Merge remote-tracking branch 'linux-stable/linux-3.0.y' into ↵Ziyan2015-10-255-4/+38
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | p-android-omap-3.0-dev-espresso Conflicts: Makefile arch/arm/include/asm/hardware/cache-l2x0.h arch/arm/kernel/smp.c arch/arm/mach-omap2/board-4430sdp.c arch/arm/mach-omap2/board-omap4panda.c arch/arm/mach-omap2/opp.c arch/ia64/include/asm/futex.h drivers/bluetooth/ath3k.c drivers/bluetooth/btusb.c drivers/firmware/efivars.c drivers/gpu/drm/i915/intel_lvds.c drivers/gpu/drm/radeon/radeon_atombios.c drivers/gpu/drm/radeon/radeon_irq_kms.c drivers/hwmon/fam15h_power.c drivers/mfd/twl6030-irq.c drivers/mmc/core/sdio.c drivers/net/tun.c drivers/net/usb/ipheth.c drivers/net/usb/usbnet.c drivers/usb/core/hub.c drivers/usb/host/xhci-mem.c drivers/usb/host/xhci.h drivers/usb/musb/omap2430.c drivers/usb/serial/ftdi_sio.c drivers/usb/serial/ftdi_sio_ids.h drivers/usb/serial/option.c drivers/usb/serial/qcserial.c drivers/usb/serial/ti_usb_3410_5052.c drivers/usb/serial/ti_usb_3410_5052.h drivers/video/omap2/dss/hdmi.c fs/splice.c include/asm-generic/pgtable.h include/net/sch_generic.h kernel/cgroup.c kernel/futex.c kernel/time/timekeeping.c net/ipv4/route.c net/ipv4/syncookies.c net/ipv4/tcp_ipv4.c net/wireless/util.c security/commoncap.c sound/soc/soc-dapm.c
| * Input: walkera0701 - fix crash on startupPeter Popovec2013-01-111-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | commit a455e2985f57e2a71566bb8850094af38b2c932d upstream. The driver's timer must be set up before enabling IRQ handler, otherwise bad things may happen. Reported-and-tested-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Peter Popovec <popovec@fei.tuke.sk> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * x86, 8042: Enable A20 using KBC to fix S3 resume on some MSI laptopsOndrej Zary2013-01-111-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit ad68652412276f68ad4fe3e1ecf5ee6880876783 upstream. Some MSI laptop BIOSes are broken - INT 15h code uses port 92h to enable A20 line but resume code assumes that KBC was used. The laptop will not resume from S3 otherwise but powers off after a while and then powers on again stuck with a blank screen. Fix it by enabling A20 using KBC in i8042_platform_init for x86. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=12878 Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Rafael J. Wysocki <rjw@sisk.pl> Link: http://lkml.kernel.org/r/201212112218.06551.linux@rainbow-software.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Input: bcm5974 - set BUTTONPAD propertyJussi Pakkanen2012-12-031-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 52965cc012f7a3cf35f06485ec275ebf3b3fddae upstream. Some bcm5974 trackpads have a physical button beneath the physical surface. This patch sets the property bit so user space applications can detect the trackpad type and act accordingly. Signed-off-by: Jussi Pakkanen <jussi.pakkanen@canonical.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Cc: maximilian attems <max@stro.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Input: i8042 - disable mux on Toshiba C850DAnisse Astier2012-10-021-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | commit 8669cf6793bb38307a30fb6b9565ddc8840ebd3f upstream. On Toshiba Satellite C850D, the touchpad and the keyboard might randomly not work at boot. Preventing MUX mode activation solves this issue. Signed-off-by: Anisse Astier <anisse@astier.eu> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Input: i8042 - add Gigabyte T1005 series netbooks to noloop tableDmitry Torokhov2012-09-141-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | commit 7b125b94ca16b7e618c6241cb02c4c8060cea5e3 upstream. They all define their chassis type as "Other" and therefore are not categorized as "laptops" by the driver, which tries to perform AUX IRQ delivery test which fails and causes touchpad not working. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42620 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Input: wacom - Bamboo One 1024 pressure fixChris Bagwell2012-08-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 6dc463511d4a690f01a9248df3b384db717e0b1c upstream. Bamboo One's with ID of 0x6a and 0x6b were added with correct indication of 1024 pressure levels but the Graphire packet routine was only looking at 9 bits. Increased to 10 bits. This bug caused these devices to roll over to zero pressure at half way mark. The other devices using this routine only support 256 or 512 range and look to fix unused bits at zero. Signed-off-by: Chris Bagwell <chris@cnpbagwell.com> Reported-by: Tushant Mirchandani <tushantin@gmail.com> Reviewed-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Input: xpad - add Andamiro Pump It Up padYuri Khan2012-07-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | commit e76b8ee25e034ab601b525abb95cea14aa167ed3 upstream. I couldn't find the vendor ID in any of the online databases, but this mat has a Pump It Up logo on the top side of the controller compartment, and a disclaimer stating that Andamiro will not be liable on the bottom. Signed-off-by: Yuri Khan <yurivkhan@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Input: ALPS - fix touchpad detection when buttons are pressedAkio Idehara2012-03-121-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 99c90ab31fad855b9da9dee3a5aa6c27f263e9d6 upstream. ALPS touchpad detection fails if some buttons of ALPS are pressed. The reason is that the "E6" query response byte is different from what is expected. This was tested on a Toshiba Portege R500. Signed-off-by: Akio Idehara <zbe64533@gmail.com> Tested-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Tablet2WUXGA: panel: blocking Cypress Touchscreen panel interrupts in ↵Volodymyr Mieshkov2012-11-271-0/+2
| | | | | | | | | | | | | | | | | | | | suspend mode. The patch blocks Tablet2WUXGA Cypress Touchscreen panel interrupts in early suspend mode. Change-Id: Ia169830ee297bf2d856d74c84096fd5735475358 Signed-off-by: Volodymyr Mieshkov <volodymyr.mieshkov@ti.com>
* | toucscreen: cypress: fix trace message during initializationRuslan Bilovol2012-08-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Do gpio_request before working with gpio. This fixes trace on startup: [ 3.024169] WARNING: at drivers/gpio/gpiolib.c:101 gpio_ensure_requested+0x58/0x114() [ 3.024169] autorequest GPIO-24 [ 3.034332] Modules linked in: Change-Id: If13075c81b18c4d10fd1460a6413f5e52845a4b5 Signed-off-by: Ruslan Bilovol <ruslan.bilovol@ti.com>
* | Merge latest changes from google kernel/common.gitRoman Shaposhnikov2012-06-131-2/+5
| | | | | | | | | | | | | | Kernel version updated to 3.0.31 Change-Id: Ifbd7150801f3beeec9cbaa566f249d8019ef9348 Signed-off-by: Roman Shaposhnikov <x0166637@ti.com>
* | bma180: cancel synch active accel work on suspendGrygorii Strashko2012-06-111-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | The bma180_accel_device_worklogic has to be canceled synchronously before continue suspending, because of: - it may sleep while accessing to I2C bus and, as result, WFI may be reached in the middle of its execution and that may prevent system from entering to OFF state. - the accel device suspend handler may switch bm180 to sleep state while bma180_accel_device_worklogic is still active. Change-Id: I66d56c895a37cc9391cfbb095f6e9ee45be86e49 Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
* | Merge branch wuxga/p-android-omap-3.0-dev into p-android-omap-3.0-devDima Svetlov2012-05-185-0/+5274
|\ \ | | | | | | | | | | | | Change-Id: I695b59aeccd2e5cb5a50c6fc734c5d54795f5615 Signed-off-by: Dima Svetlov <svetlov@ti.com>
| * | Input: Add driver for Cypress touchpanelsPeter Nordström2012-05-175-0/+5274
| | | | | | | | | | | | | | | | | | | | | | | | | | | Supports CY8CTMA398 & CY8CTMA884 Change-Id: Ifcdba380e3a8712716054dd6c5d807ebb2c1beb6 Signed-off-by: Peter Nordström <nordstrom@ti.com> Signed-off-by: Lajos Molnar <lajos@ti.com> Signed-off-by: Dima Svetlov <svetlov@ti.com>
* | | Input: CEC keyboard driverMuralidhar Dixit2012-05-173-0/+275
|/ / | | | | | | | | | | | | | | | | Adding support for CEC key board driver in input device. UI commands received from CEC are mapped to the key buttons in the linux kernel. Change-Id: If4136940f28fb4a0c4b9b730aabb8e0fc7837ccf Signed-off-by: Muralidhar Dixit <murali.dixit@ti.com>
* | OMAP4: hack for device is not resuming after suspendEugen Mandrenko2012-03-241-9/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The device is not resumed, in the case if "POWERON" button was pressed for short time. The algorithm is following: 1. Device is resumed, and system reads the reason of resuming from TWL status registers. But user releases the "POWERON" button while system is in resume process. See pic1 and pic2 ___ pic1 | | real button state /|\ \|/ ________| |___________ pic2 | | system receive \|/ \|/ following state _____________|___|______ | | /|\ \|/ where | is button pressed state | is button released state 2.We are read the cause of resume and get "button released". 3.After that we get second interrupt "Button released", because button was really released and second interrupt was happened. See pic2. In this situation the system sees this, like two pairs of "pressButton/releaseButton". The patch removes a second "pressButton/releaseButton". Change-Id: Ieec7227db19ed43f7964159169eee44386d7d511 Signed-off-by: Eugen Mandrenko <ievgen.mandrenko@ti.com> Signed-off-by: Sergii Postulga <x0153364@ti.com>
* | OMAP4:To Fix the Slow Resume during first suspendSiva Pothireddy2012-03-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The below patch gave a workaround to avoid Long Key Press to resume from suspend http://review.omapzoom.org/#change,17913 But after reboot if we go to suspend without pressing the power key i.e. waiting for timeout, then its not resuming normally. So with this patch, if its first time we provide press/release event to the upper layer. Change-Id: If4d44adcc3e95bdaf8a5eec16b3a7561ae8a7b2a Signed-off-by: Siva Pothireddy <sivakumar.pothireddy@ti.com>
* | Merge branch 'android-omap-3.0' into p-android-omap-3.0Dan Murphy2012-02-161-6/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-omap2/Kconfig arch/arm/mach-omap2/clock44xx_data.c arch/arm/mach-omap2/omap_twl.c drivers/gpu/pvr/ion.c drivers/gpu/pvr/ion.h drivers/gpu/pvr/mm.c drivers/gpu/pvr/omap4/syslocal.h drivers/gpu/pvr/sgxfeaturedefs.h drivers/mmc/host/omap_hsmmc.c drivers/usb/gadget/android.c drivers/video/hdmi_ti_4xxx_ip.c drivers/video/omap2/dss/dispc.c drivers/video/omap2/dss/hdmi.c fs/proc/base.c include/video/hdmi_ti_4xxx_ip.h sound/soc/codecs/twl6040.c sound/soc/omap/sdp4430.c Change-Id: Ia1edb1885eff7554aead12780898502df08b7c83 Signed-off-by: Dan Murphy <dmurphy@ti.com>
* | Merge branch 'linux-3.0.18' into p-android-omap-3.0Dan Murphy2012-02-021-0/+11
|\ \ | |/ | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-omap2/smartreflex.c drivers/i2c/busses/i2c-omap.c drivers/usb/host/ehci.h drivers/usb/musb/musb_core.c fs/proc/base.c Signed-off-by: Dan Murphy <dmurphy@ti.com>
| * Input: synaptics - fix touchpad not working after S2R on Vostro V13Dmitry Torokhov2012-01-061-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8521478f67e95ada4e87970c7b41e504c724b2cf upstream. Synaptics touchpads on several Dell laptops, particularly Vostro V13 systems, may not respond properly to PS/2 commands and queries immediately after resuming from suspend to RAM. This leads to unresponsive touchpad after suspend/resume cycle. Adding a 1-second delay after resetting the device allows touchpad to finish initializing (calibrating?) and start reacting properly. Reported-by: Daniel Manrique <daniel.manrique@canonical.com> Tested-by: Daniel Manrique <daniel.manrique@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | tsl2771 prox/als: Change suspend/resume and enable/disable logicSergii Postulga2012-02-011-26/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Logic in suspend/resume path is not correct. Even if proximity sensor is disabled - resume logic will enable it. This patch fixed this. Also, patch resolve issue with disabling ALS sensor. TSL2771's datasheet says that AEN bit should be enable, even if only proximity sensor is used. This patch keep AEN-bit if sensors are enabled and clear it during disabling last of them. Change-Id: Ib134429d36af2c640ff0b52235d91f7f0cf754ef Signed-off-by: Sergii Postulga <x0153364@ti.com>
* | OMAP4: Workaround to avoid Long Key Press to resume from suspend.Sivakumar Pothireddy2011-12-271-3/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | TWL PIH interrupt gets enabled earlier than the module level interrupts. KeyPress has 2 events. Press and Release event for each Key press. There is only bit in the Register which maintains both the status. Due to delay in interrupt enabling we are loosing Press event interrupts. This patch maintains the prev state of keyevent. If current event is same as prev event we provide press/release event to the upper layer. Change-Id: I01808c7a52e62c951b8da178b02e1a5f9edb3b03 Signed-off-by: Sivakumar Pothireddy <sivakumar.pothireddy@ti.com> Signed-off-by: Rajeev Kulkarni <rajeevk@ti.com>
* | BMA180: Fix interrupt handling in the accelerometerDan Murphy2011-12-151-14/+21
| | | | | | | | | | | | | | | | | | Fix the interrupt handling in the BMA180 accelerometer driver The interrupt handler was not being called properly and the delayed work would always be called. Change-Id: Iadd2b9b053d7af053908fca204623d102b107b8d Signed-off-by: Dan Murphy <dmurphy@ti.com>
* | hmc5843 driver fixesDavid Taylor2011-12-021-47/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | fixes several rate selection issues discovered: sysfs store parameter validation HMC5843_USE_WORK_QUEUES selected different sysfs rate scales one code path didn't unlock mutex hmc5843_sample_interval array overrun driver data mutex locking index register synchronization Change-Id: I882eb11ea067d9ca2d6b0e9ee4ede099867d2fec Signed-off-by: David Taylor <x0158378@ti.com>
* | CMA3000: Fix race condition between enable and work schedule.Oleksandr Kozaruk2011-11-141-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | Accelerometer work can be scheduled from work itself and from userspace by enabling it in sysfs. The change in sysfs from userspace was ignored and work constantly rescheduled, keeping accelerometer always enabled. Now mode set from userspace is saved and analyzed in work before scheduling. If accelerometer is disable, work is not scheduled. Change-Id: I8eacc45cc974947ef474b5e15c961e04bae611f6 Signed-off-by: Oleksandr Kozaruk <oleksandr.kozaruk@ti.com>
* | Merge branch 'android-omap-3.0' into p-android-omap-3.0Dan Murphy2011-11-111-4/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * android-omap-3.0: (26 commits) OMAP3+: Smartreflex: clear ERRCONFIG_VPBOUNDINTST only on a need OMAP3+: Smartreflex: Fix status masking in ERRCONFIG register OMAP3+: PM: VP: check only the VPINIDLE status bit OMAP3+: Smartreflex: Add a shutdown hook OMAP3+: Smartreflex: prevent dvfs during autocomp enable/disable sequences OMAP3+: PM: DVFS: remove omap_dvfs_is_scaling OMAP3+: PM: DVFS: simplify omap_dvfs_is_any_dev_scaling OMAP4: PM: skip going through the LP sleep sequence if conflict with DVFS cpufreq: interactive governor: default 20ms timer cpufreq: interactive governor: go to intermediate hi speed before max MFD: twl6040: Enable/disable external 32kHz clock MFD: twl6040: Remove unnecessary pdev local variable cpufreq: interactive governor: scale to max only if at min speed cpufreq: interactive governor: apply intermediate load on current speed ARM: idle: update idle ticks before call idle end notifier ARM: omap4: PM: mask all PPIs when going into low power mode input: gpio_input: don't print debounce message unless flag is set ASoC: omap-mcasp: HACK: Prevent C3 power state ASoC: omap-mcasp: Rename the omap_hw_dit_param function to omap_mcasp_setup ASoC: omap-mcasp: Do not configure the IDLE mode in the driver ... Change-Id: I687d9d018b17ce19b99afe5fc52a28e27385373a Signed-off-by: Dan Murphy <dmurphy@ti.com>
| * | input: gpio_input: don't print debounce message unless flag is setDima Zavin2011-11-081-4/+5
| | | | | | | | | | | | | | | Change-Id: I29ccb32e795c5c3e4c51c3d3a209f5b55dfd7d94 Signed-off-by: Dima Zavin <dima@android.com>
* | | [Tablet] MPU3050: Initialize the default polling rateDan Murphy2011-10-131-1/+2
| | | | | | | | | | | | | | | | | | | | | Initialize the default polling rate from the board file Change-Id: I36abf00e843b287e9c8a2ebff56d01d1e37f9dd8 Signed-off-by: Dan Murphy <dmurphy@ti.com>
* | | Input: omap4-keypad: add suspend resume handlersAxel Haslam2011-10-111-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add a suspend resume handler that will allow a function pointer to be defined on board files to set or clear a pad wakup bit. Change-Id: I2264bc8d48f02f69c24fed528759c13fdbb12c60 Signed-off-by: Axel Haslam <axelhaslam@ti.com>
* | | Merge branch 'android-omap-3.0' into p-android-omap-3.0Dan Murphy2011-10-051-9/+9
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * android-omap-3.0: Revert "OMAP4: DSS: Enable bufferfilling by default" Revert "OMAP DSS: FIFO Threshold Optimization" Revert "OMAP:DSS2: Fix FIFO threshold calculation" input: evdev: do not block waiting for an event if fd is nonblock input: evdev: if no events and non-block, return EAGAIN not 0 input: evdev: only allow reading events if a full packet is present gpu: pvr: Update to DDK 1.8@294981 OMAP: DSS: Assign overlays only to the default display Change-Id: I78aeb70c624aface1a56f8ebbd2f24b19dd7511b Signed-off-by: Dan Murphy <dmurphy@ti.com>
| * | input: evdev: do not block waiting for an event if fd is nonblockDima Zavin2011-10-041-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If there is a full packet in the buffer, and we overflow that buffer right after checking for that condition, it would have been possible for us to block indefinitely (rather, until the next full packet) even if the file was marked as O_NONBLOCK. Change-Id: Icd0f59f8cc98392be4c4d13bd45b5cf94317eb5a Signed-off-by: Dima Zavin <dima@android.com>
| * | input: evdev: if no events and non-block, return EAGAIN not 0Dima Zavin2011-10-041-0/+2
| | | | | | | | | | | | | | | Change-Id: I5f0da721f74e5de111cffc7e7b375b72dd80e530 Signed-off-by: Dima Zavin <dima@android.com>
| * | input: evdev: only allow reading events if a full packet is presentDima Zavin2011-10-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without this, it was possible for the reader to get ahead of packet_head. If the the input device generated a partial packet *right* after the reader got ahead, then we can get into a situation where the device is marked readable but read always returns 0 until the next packet is finished (i.e a SYN is generated by the input driver). This situation can also happen if we overflow the buffer while a reader is trying to read an event out. Change-Id: If01ab371bc7de1bf1f90c122dcc5a29242b01a09 Signed-off-by: Dima Zavin <dima@android.com>
* | | Input: omap4-keypad - cleanup keypad driverAxel Haslam2011-10-041-18/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Long key press is not needed on android since it is simulated on user space. Extra interrupts may leave userspace confused. Use bitfiled instead of hardcoded values to set KBD_CTRL, and change PVR divisor to 0x6, which would allow a debouncing time of ~10ms. Set mpu irq to level instead of edge, since if mpu is in low power a edge detection may be lost if the event is a wkup event. Change-Id: I2b96abdfa573614a5a669b13eed8c60baf2b07af Signed-off-by: Andrii Danylov <x0158318@ti.com> Signed-off-by: Axel Haslam <axelhaslam@ti.com>
* | | Revert "OMAP4: HACK: Clear the Keypad module interrupt status"Axel Haslam2011-10-041-7/+2
| | | | | | | | | | | | | | | | | | This reverts commit 8af9b3e0df0623b3ab6197dfac4b7057fbb31ce1. Change-Id: I2f644974326a9fa428cf2773d37683e3bc039c06
* | | Revert "OMAP4:HACK Provide Suspend/Resume handler for Keypad driver."Axel Haslam2011-10-041-32/+6
| | | | | | | | | | | | | | | | | | This reverts commit 56716f65ecee225ddc05f0f066bb47a0e5453caa. Change-Id: I95f9abe8ac5e6cd01ca93471379390a65bd3628d
* | | bma180: Fix race condition between enable and work scheduleDan Murphy2011-10-031-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a race condition where the work logic thread may schedule another work item after the accelerometer was disabled Add some intelligence in the work logic to only schedule work items if the accel is enabled Change-Id: Ice69bae45d2dea8d9c92406dc3ecde2c2f98564c Signed-off-by: Dan Murphy <dmurphy@ti.com>
* | | bma180: Simplify suspend resume routines for accelDan Murphy2011-10-031-60/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify the suspend and resume routines for the BMA180 since if the accel was off before suspend there is no reason to turn it off again. And if the accel was not on for resume then we should not turn on the accelerometer. Change-Id: I3a8ede8d8ffaaaf8c59038e14fdb080d99c55af3 Signed-off-by: Dan Murphy <dmurphy@ti.com>
* | | tsl2771 prox/als: Update suspend/resume to dev_pm_opsDan Murphy2011-09-161-9/+17
| | | | | | | | | | | | | | | | | | | | | | | | Update the power management suspend/resume to use the dev_pm_ops instead of legacy suspend/resume callbacks Change-Id: Id6d89fdd72049ae1bf21053cab544253ae23437b Signed-off-by: Dan Murphy <dmurphy@ti.com>
* | | hmc5843 magnetometer: Update suspend/resume to dev_pm_opsDan Murphy2011-09-161-8/+15
| | | | | | | | | | | | | | | | | | | | | | | | Update the power management suspend/resume to use the dev_pm_ops instead of legacy suspend/resume callbacks Change-Id: Iabc4ee9734214b583e4b724dc761ccdc0828c308 Signed-off-by: Dan Murphy <dmurphy@ti.com>
generated by cgit v1.1 at 2025-08-16 01:19:31 +0000