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* Input: stmpe-ts - enforce device tree only modeDmitry Torokhov2015-05-263-68/+6
| | | | | | | | | | | The STMPE MFD is only used with device tree configured systems (and STMPE MFD core depends on OF), so force the configuration to come from device tree only. Tested-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: stmpe-ts - fix automatic module loadingDmitry Torokhov2015-05-231-2/+10
| | | | | | | | | | | | When STMPE is instantiated via device tree individual MFD cells rae formed with OF modaliases, not platform modaliases, and so we need to add OF device table to the driver if we want it to load automatically: of:Nstmpe_touchscreenT<NULL>Cst,stmpe-ts Reported-by: Heiner Kallweit <hkallweit1@gmail.com> Tested-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: update email-id of Rajeev KumarRajeev Kumar2015-05-222-2/+2
| | | | | | | | rajeev-dlh.kumar@st.com email-id doesn't exist anymore as I have left the company. Signed-off-by: Rajeev Kumar <rajeevkumar.linux@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: sentelic - use "static inline" instead of "inline"Khem Raj2015-05-221-2/+2
| | | | | | | | | gcc-5 defaults to gnu11 which used c99 inline semantics in c99 'inline' is not externally visible unlike gnu89, therefore we use 'static inline' which has same semantics between gnu89 and c99 Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: adxl34x - add OF match supportLaurent Pinchart2015-05-221-0/+21
| | | | | | | | | | | | | | | | | | | The I2C subsystem can match devices without explicit OF support based on the part of their compatible property after the comma. However, this mechanism uses the first compatible value only. For adxl34x OF device nodes the compatible property will contain the more specific "adi,adxl345" or "adi,adxl346" value first. This prevents the device node from being matched with the adxl34x driver. Fix this by adding an OF match table with an "adi,adxl345" compatible entry. There's no need to add the "adi,adxl346" entry as the ADXL346 is backward-compatible with the ADXL345 with differences handled by runtime detection of the device model. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* DT: i2c: Deprecate adi,adxl34x compatible stringLaurent Pinchart2015-05-221-2/+1
| | | | | | | | | | | | DT nodes should use the more specific adi,adxl345 and adi,adxl346 compatible values instead. As the ADXL346 is backward-compatible with the ADXL345, ADXL346 nodes must list both adi,adxl346 and adi,adxl345, in that order. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: cyapa - do not set otherwise unused variableDmitry Torokhov2015-05-221-2/+1
| | | | | | | As the name suggests, always_unused argument in cyapa_gen3_set_power_mode() is never used, so there is no reason for setting it to 0. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: atmel_mxt_ts - use BIT() macro when reporting button stateDmitry Torokhov2015-05-201-4/+4
| | | | | | | This makes the intent a tad more clear. Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: alps - use the generic process_bitmap function for v5 touchpadsHans de Goede2015-05-201-62/+12
| | | | | | | | | | | | Now that the generic process_bitmap function has been improved to offer accurate coordinates for the first touch we can use it for v5 (dolphin) touchpads too. Besides being a nice code cleanup this also fixes the saw tooth pattern in the coordinates for the second touch the dolphin specific version had. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: alps - rename alps_set_abs_params_mt to alps_set_abs_params_semi_mtHans de Goede2015-05-201-8/+8
| | | | | | | | Rename alps_set_abs_params_mt to alps_set_abs_params_semi_mt, to make it clear that it is only (to be) used for semi-mt devices. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: alps - do not use input-mt finger tracking for semi-mt devicesHans de Goede2015-05-201-2/+6
| | | | | | | | | With the recent process_bitmap() changes all semi-mt devices always report the first finger down in slot 0, so stop using input-mt finger tracking for these. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: alps - use more accurate coordinates for first touch in semi-mt modeHans de Goede2015-05-202-7/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All alps semi-mt touchpads give us the following data when 2 (or more) fingers are touching: 1 more or less accurate touch for the first finger down, and a bitmap with columns and rows in which 1 or more fingers are seen resulting in a crude (low res) bounding box. So far for v3, rushmore and v4 touchpads we've been reporting the coordinates of 2 opposite corners of the box when 2 fingers are touching. Ignoring the much better resolution data given in the normal position packet. This commit actually uses this data for the first touch, figures out which corner of the bounding box is closest to the first touch, and reports the coordinates of the opposite corner for the second touch, resulting in much better data for the first touch and for the single touch pointer-emulation events. This approach is similar to the one in alps_process_bitmap_dolphin, that function takes the single accurate touch info, calculates the distance to the center of the bounding box, and then puts the 2nd touch mirrored to the center. The downside of that approach is that if both touches move slowly in the same direction, the bounding box will stay the same for a while (as it is low res) and the second touch will thus been seen moving in the opposite direction until the bounding box actually changes, and then the second touch snaps to its new position resulting in a saw tooth pattern in the coordinates for the second touch, hence this new approach. This commit fixes 2 finger scrolling being choppy / jumpy on these touchpads. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: alps - decode the position packet firstHans de Goede2015-05-201-21/+14
| | | | | | | | | We should decode the position packet before the packet with the bitmap data. This way we can use the more accurate position info in process_bitmap() to get better results. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: alps - only set fields that are actually presentHans de Goede2015-05-201-29/+33
| | | | | | | | | | | | | | | | | | | Pinnacle / Rushmore packets contain either position info, or bitmap info, never both. So far we've in essence been storing garbage in the position / bitmap fields of the fields struct when decoding a bitmap / pos packet. We've been relying on the following sequence to get away with this: 1) Decode bitmap packet 2) Process bitmap packet 3) Decode position packet 4) Use position / button info This patch allows us to change this sequence, which will allow using the position info when processing the bitmap for more accurate results. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: alps - change alps_decode_rushmore to do all decoding itselfHans de Goede2015-05-201-5/+17
| | | | | | | | | | | | Change alps_decode_rushmore to do all decoding itself, rather then relying on alps_decode_pinnacle and then overriding some fields + or-ing in some bits. This is a preparation patch for modifying the decode functions to properly differentiate between position and bitmap packets. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: ff-core - fix typo in comment to input_ff_erase()Shailendra Verma2015-05-201-1/+1
| | | | | Signed-off-by: Shailendra Verma <shailendra.capricorn@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: fix typo in comment to input_handler_for_each_handle()Shailendra Verma2015-05-201-1/+1
| | | | | Signed-off-by: Shailendra Verma <shailendra.capricorn@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: wm831x-on - pass the IRQF_ONESHOT flagFabio Estevam2015-05-161-1/+2
| | | | | | | | | | | | | | Since commit 1c6c69525b40eb76de8adf039409722015927dc3 ("genirq: Reject bogus threaded irq requests") threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. So pass the IRQF_ONESHOT flag in this case. The semantic patch that makes this change is available in scripts/coccinelle/misc/irqf_oneshot.cocci. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: twl6040-vibra - pass the IRQF_ONESHOT flagFabio Estevam2015-05-161-1/+2
| | | | | | | | | | | | | | Since commit 1c6c69525b40eb76de8adf039409722015927dc3 ("genirq: Reject bogus threaded irq requests") threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. So pass the IRQF_ONESHOT flag in this case. The semantic patch that makes this change is available in scripts/coccinelle/misc/irqf_oneshot.cocci. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: retu-pwrbutton - pass the IRQF_ONESHOT flagFabio Estevam2015-05-161-1/+2
| | | | | | | | | | | | | | Since commit 1c6c69525b40eb76de8adf039409722015927dc3 ("genirq: Reject bogus threaded irq requests") threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. So pass the IRQF_ONESHOT flag in this case. The semantic patch that makes this change is available in scripts/coccinelle/misc/irqf_oneshot.cocci. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: twl4030-pwrbutton - pass the IRQF_ONESHOT flagFabio Estevam2015-05-161-1/+2
| | | | | | | | | | | | | | Since commit 1c6c69525b40eb76de8adf039409722015927dc3 ("genirq: Reject bogus threaded irq requests") threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. So pass the IRQF_ONESHOT flag in this case. The semantic patch that makes this change is available in scripts/coccinelle/misc/irqf_oneshot.cocci. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: max7359_keypad - switch to using matrix_keypad_build_keymap()Evgeniy Dushistov2015-05-162-21/+10
| | | | | | | | | | max7359_build_keycode() does the same thing as matrix_keypad_build_keymap(), but the latter can also handle DT bindings. Tested on beagleboard-xm. Signed-off-by: Evgeniy A. Dushistov <dushistov@mail.ru> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: max7359_keypad - do not set MAX7359_CFG_INTERRUPT flagEvgeniy Dushistov2015-05-161-1/+0
| | | | | | | | | | | | | | | | In datasheet of max7359 there is the following description of this flag: 0 - INT cleared when FIFO empty, 1 - INT cleared after host read. In this mode, I2C should read FIFO until interrupt condition removed, or further INT may be lost. So, if we set this flag, we have to read FIFO until it becomes empty. But in interrupt we read FIFO just once. This lead to "keyboard" hang until reboot, if we press several keys, because of interrupt handler read just one "press" from FIFO and clear interrupt. Signed-off-by: Evgeniy A. Dushistov <dushistov@mail.ru> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: evdev - use kvfree() in evdev_release()Pekka Enberg2015-05-161-4/+1
| | | | | | | Use kvfree() instead of open-coding it. Signed-off-by: Pekka Enberg <penberg@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: soc_button_array - remove duplicated includeWei Yongjun2015-05-131-1/+0
| | | | | | | Remove duplicated include for acpi.h. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: zforce - remove duplicated includeWei Yongjun2015-05-131-1/+0
| | | | | | | | Remove duplicated include for delay.h. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Reviewed-by: Heiko Stuebner <heiko.stuebner@bq.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: add TI drv2665 haptics driverDan Murphy2015-05-094-0/+351
| | | | | | | | | | | Add the TI drv2665 piezo haptic driver. This haptics IC requires the data to be streamed to the FIFO for continuous output. Datasheet can be found at: http://www.ti.com/product/drv2665 Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: ff-core - fix spelling mistake in ff-coreDan Murphy2015-05-091-1/+1
| | | | | | | | Fix spelling of magnitude s/manginude/magnitude Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: drv2667 - fix Kconfig error for help screenDan Murphy2015-05-091-1/+1
| | | | | | | Fix the Kconfig for the drv2667 as there was a copy/paste error. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: smtpe-ts - wait 50mS until polling for pen-upMarek Vasut2015-05-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Wait a little bit longer, 50mS instead of 20mS, until the driver starts polling for pen-up. The problematic behavior before this patch is applied is as follows. The behavior was observed on the STMPE610QTR controller. Upon a physical pen-down event, the touchscreen reports one set of x-y-p coordinates and a pen-down event. After that, the pen-up polling is triggered and since the controller is not ready yet, the polling mistakenly detects a pen-up event while the physical state is still such that the pen is down on the touch surface. The pen-up handling flushes the controller FIFO, so after that, all the samples in the controller are discarded. The controller becomes ready shortly after this bogus pen-up handling and does generate again a pen-down interrupt. This time, the controller contains x-y-p samples which all read as zero. Since pressure value is zero, this set of samples is effectively ignored by userland. In the end, the driver just bounces between pen-down and bogus pen-up handling, generating no useful results. Fix this by giving the controller a bit more time before polling it for pen-up. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: smtpe-ts - use msecs_to_jiffies() instead of HZMarek Vasut2015-05-081-1/+1
| | | | | | | | | | Use msecs_to_jiffies(20) instead of plain (HZ / 50), as the former is much more explicit about it's behavior. We want to schedule the task 20 mS from now, so make it explicit in the code. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: s3c2410_ts - constify platform_device_idKrzysztof Kozlowski2015-05-071-1/+1
| | | | | | | | The platform_device_id is not modified by the driver and core uses it as const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: samsung-keypad - constify platform_device_idKrzysztof Kozlowski2015-05-071-1/+1
| | | | | | | | The platform_device_id is not modified by the driver and core uses it as const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: goodix - check the 'buffer status' bit before reading dataPaul Cercueil2015-05-071-0/+3
| | | | | | | | | | | | The MSB of the first byte read via I2C at the coordinates address indicates whether the data is valid or ready (called "buffer status" in the datasheets) when an interrupt is raised. Previously, this bit was ignored, which resulted in a lot of incorrect detections of "finger removed" events. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: adp5589-keys - fix event count maskGuido Martínez2015-05-071-1/+1
| | | | | | | | | | | | | | The event mask was specified as 0xF (4 bits) when in reality is 0x1F (5 bits) in order to be capable of representing all FIFO length values from 0 to 16. This caused a problem: when the keypad reported 16 pending events the driver took it as 0, and did nothing. This in turn caused the keypad to re-issue the interrupt over and over again. Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: adp5589-keys - fix pull mask settingGuido Martínez2015-05-071-2/+2
| | | | | | | | | | | | | | | The pull mask is created by looping each row (column) and building an 8-bit integer with the configuration. It is written byte-by-byte, when we reach the end of the rows (columns) or we're at the 3rd line (which finishes the first byte, since each pin is 2bits on the mask). However, this only works if we have at most 8 pins (2 bytes), which is not the case for the ADP5589. So, write the byte at each boundary (every 4 rows/columns). Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: lm8333 - fix broken email addressWolfram Sang2015-04-201-2/+2
| | | | | | | | | | My Pengutronix address is not valid anymore, redirect people to the Pengutronix kernel team. Reported-by: Harald Geyer <harald@ccbib.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Robert Schwebel <r.schwebel@pengutronix.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: cyapa - fix setting suspend scan rateDudley Du2015-04-201-2/+2
| | | | | | | | | | The suspend scan rate value should not exceed 1000, unfortunately when implementing the limit we used max_t instead of min_t, causing the value to be at least 1000. Signed-off-by: Dudley Du <dudl@cypress.com> Reviewed-by: Benson Leung <bleung@chromium.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: elan_i2c - fix calculating number of x and y traces.Duson Lin2015-04-202-4/+4
| | | | | | | | | | According to Elan's firmware engineers we should not be subtracting 1 form the raw number of x and y traces so that the pitch size is correct. For example, if the touchpad x resolution is 2800 and x trace number is 20, the pitch size of x should be 2800/20 = 140, not 2800/19 = 147.36. Signed-off-by: Duson Lin <dusonlin@emc.com.tw> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: elan_i2c - report hovering contactsDuson Lin2015-04-201-4/+11
| | | | | | | | When hover is detected report ABS_MT_DISTANCE as 1; for active contacts the distance is reported as 0. Signed-off-by: Duson Lin <dusonlin@emc.com.tw> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: elants_i2c - zero-extend hardware ID in firmware nameDmitry Torokhov2015-04-201-1/+1
| | | | | | | | | Let's zero-extend hardware id number when forming firmware file name, to avoid kernel requesting firmware like "elants_i2c_ 0.bin", which is quite unexpected. Acked-by: Charlie Mooney<charliemooney@chromium.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: alps - document separate pointstick button bits for V2 devicesHans de Goede2015-04-151-2/+7
| | | | | | | | Non interleaved dualpoint v2 devices have separate pointstick button bits, document this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: atmel_mxt_ts - add support for Google Pixel 2Dmitry Torokhov2015-04-151-11/+130
| | | | | | | | | | | | | | | | | | This change allows atmel_mxt_ts to bind to ACPI-enumerated devices in Google Pixel 2 (2015). While newer version of ACPI standard allow use of device-tree-like properties in device descriptions, the version of ACPI implemented in Google BIOS does not support them, and we have to resort to DMI data to specify exact characteristics of the devices (touchpad vs. touchscreen, GPIO to button mapping, etc). Pixel 1 continues to use i2c devices and platform data created by chromeos-laptop driver, since ACPI does not enumerate them. Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: xpad - add rumble support for Xbox One controllerMing-ting Yao Wei2015-04-151-1/+20
| | | | | | | | This adds rumble support for Xbox One controller by sending continuous rumble command. Trigger button rumbling is not yet implemented. Signed-off-by: Ming-ting Yao Wei <mwei@lxde.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: ff-core - use new debug macrosOliver Neukum2015-04-141-6/+4
| | | | | | | Replace old pr_* with dev_* debugging macros Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: add vmmouse driverThomas Hellstrom2015-04-147-0/+577
| | | | | | | | | | | | | | VMMouse enables low-latency mouse-cursor-movements for VMWare and QEMU guests. By removing the guest cursor and using the host as a guest cursor the cursor movement appears instant although in reality there is some lag. To be able to do this, the host's view of the cursor position must exactly match the guest's view and an absolute pointer device is needed. Enter the VMMouse. While the VMMouse driver has historically been an Xorg user-space driver, implementing it as a kernel imput driver enables rootless Xorg and new compositing display servers for VMware guests. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: elan_i2c - adjust for newer firmware pressure reportingduson2015-04-144-10/+49
| | | | | | | | Get pressure format flag from firmware to check if we need to normalize pressure data before reporting it. Signed-off-by: Duson Lin <dusonlin@emc.com.tw> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: atkbd - document "no new force-release quirks" policyDmitry Torokhov2015-04-111-0/+6
| | | | | | | | | To save people some time let's document that we do not want new quirks for "force-release" keys in the kernel and that they should patch userspace (udev) instead. Suggested-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: ALPS - make alps_get_pkt_id_ss4_v2() and others staticFengguang Wu2015-04-111-5/+5
| | | | | | Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: ALPS - V7 devices can report 5-finger tapsMasaki Ota2015-04-071-0/+1
| | | | | | Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 01:01:32 +0100