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2019-08-11Merge tag 'v5.3-rc4' into nextDmitry Torokhov1-0/+1
Sync up with mainline to bring in device_property_count_u32 andother newer APIs.
2019-08-09Input: ads7846 - add support for general touchscreen bindingsMarco Felsch1-8/+21
A few vendor specific bindings are now covered by common bindings. Let the driver parse the common bindings to make use of common inverting and swapping mechnism. Aslo make use of touchscreen_report_pos() to ensure the correct inverting-swapping order. The vendor specific properties are used as default (backward compatibility) and gets overwritten by common bindings. Signed-off-by: Marco Felsch <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-08-09dt-bindings: input: ads7846: fix property descriptionMarco Felsch1-1/+1
The ti,y-max is used for the maximum value of the Y axis. Signed-off-by: Marco Felsch <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-07-19Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds1-0/+1
Pull ARM Devicetree updates from Olof Johansson: "We continue to see a lot of new material. I've highlighted some of it below, but there's been more beyond that as well. One of the sweeping changes is that many boards have seen their ARM Mali GPU devices added to device trees, since the DRM drivers have now been merged. So, with the caveat that I have surely missed several great contributions, here's a collection of the material this time around: New SoCs: - Mediatek mt8183 (4x Cortex-A73 + 4x Cortex-A53) - TI J721E (2x Cortex-A72 + 3x Cortex-R5F + 3 DSPs + MMA) - Amlogic G12B (4x Cortex-A73 + 2x Cortex-A53) New Boards / platforms: - Aspeed BMC support for a number of new server platforms - Kontron SMARC SoM (several i.MX6 versions) - Novtech's Meerkat96 (i.MX7) - ST Micro Avenger96 board - Hardkernel ODROID-N2 (Amlogic G12B) - Purism Librem5 devkit (i.MX8MQ) - Google Cheza (Qualcomm SDM845) - Qualcomm Dragonboard 845c (Qualcomm SDM845) - Hugsun X99 TV Box (Rockchip RK3399) - Khadas Edge/Edge-V/Captain (Rockchip RK3399) Updated / expanded boards and platforms: - Renesas r7s9210 has a lot of new peripherals added - Fixes and polish for Rockchip-based Chromebooks - Amlogic G12A has a lot of peripherals added - Nvidia Jetson Nano sees various fixes and improvements, and is now at feature parity with TX1" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (586 commits) ARM: dts: gemini: Set DIR-685 SPI CS as active low ARM: dts: exynos: Adjust buck[78] regulators to supported values on Arndale Octa ARM: dts: exynos: Adjust buck[78] regulators to supported values on Odroid XU3 family ARM: dts: exynos: Move Mali400 GPU node to "/soc" ARM: dts: exynos: Fix imprecise abort on Mali GPU probe on Exynos4210 arm64: dts: qcom: qcs404: Add missing space for cooling-cells property arm64: dts: rockchip: Fix USB3 Type-C on rk3399-sapphire arm64: dts: rockchip: Update DWC3 modules on RK3399 SoCs arm64: dts: rockchip: enable rk3328 watchdog clock ARM: dts: rockchip: add display nodes for rk322x ARM: dts: rockchip: fix vop iommu-cells on rk322x arm64: dts: rockchip: Add support for Hugsun X99 TV Box arm64: dts: rockchip: Define values for the IPA governor for rock960 arm64: dts: rockchip: Fix multiple thermal zones conflict in rk3399.dtsi arm64: dts: rockchip: add core dtsi file for RK3399Pro SoCs arm64: dts: rockchip: improve rk3328-roc-cc rgmii performance. Revert "ARM: dts: rockchip: set PWM delay backlight settings for Minnie" ARM: dts: rockchip: Configure BT_DEV_WAKE in on rk3288-veyron arm64: dts: qcom: sdm845-cheza: add initial cheza dt ARM: dts: msm8974-FP2: Add vibration motor ...
2019-06-05dt-bindings: input: sun4i-lradc-keys: Add A64 compatibleLuca Weiss1-0/+1
Add the A64 compatible with a fallback to the A83T compatible. Signed-off-by: Luca Weiss <[email protected]> Signed-off-by: Maxime Ripard <[email protected]>
2019-05-27dt-bindings: add more optional properties for elan_i2c touchpadsBenjamin Tissoires1-0/+11
Some new touchpads IC are connected through PS/2 and I2C. On some of these new IC, the I2C part doesn't have all of the information available. We need to be able to forward the touchpad parameters from PS/2 and thus, we need those new optional properties. Signed-off-by: Benjamin Tissoires <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-05-14Merge tag 'mfd-next-5.2' of ↵Linus Torvalds1-0/+26
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Core Framework: - Document (kerneldoc) core mfd_add_devices() API New Drivers: - Altera SOCFPGA System Manager - Maxim MAX77650/77651 PMIC - Maxim MAX77663 PMIC - ST Multi-Function eXpander (STMFX) New Device Support: - LEDs support in Intel Cherry Trail Whiskey Cove PMIC - RTC support in SAMSUNG Electronics S2MPA01 PMIC - SAM9X60 support in Atmel HLCDC (High-end LCD Controller) - USB X-Powers AXP 8xx PMICs - Integrated Sensor Hub (ISH) in ChromeOS EC - USB PD Logger in ChromeOS EC - AXP223 in X-Powers AXP series PMICs - Power Supply in X-Powers AXP 803 PMICs - Comet Lake in Intel Low Power Subsystem - Fingerprint MCU in ChromeOS EC - Touchpad MCU in ChromeOS EC - Move TI LM3532 support to LED New Functionality: - max77650, max77620: Add/extend DT support - max77620 power-off - syscon clocking - croc_ec host sleep event Fix-ups: - Trivial; Formatting, spelling, etc; Kconfig, sec-core, ab8500-debugfs - Remove unused functionality; rk808, da9063-* - SPDX conversion; da9063-*, atmel-*, - Adapt/add new register definitions; cs47l35-tables, cs47l90-tables, imx6q-iomuxc-gpr - Fix-up DT bindings; ti-lmu, cirrus,lochnagar - Simply obtaining driver data; ssbi, t7l66xb, tc6387xb, tc6393xb Bug Fixes: - Fix incorrect defined values; max77620, da9063 - Fix device initialisation; twl6040 - Reset device on init; intel-lpss - Fix build warnings when !OF; sun6i-prcm - Register OF match tables; tps65912-spi - Fix DMI matching; intel_quark_i2c_gpio" * tag 'mfd-next-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (65 commits) mfd: Use dev_get_drvdata() directly mfd: cros_ec: Instantiate properly CrOS Touchpad MCU device mfd: cros_ec: Instantiate properly CrOS FP MCU device mfd: cros_ec: Update the EC feature codes mfd: intel-lpss: Add Intel Comet Lake PCI IDs mfd: lochnagar: Add links to binding docs for sound and hwmon mfd: ab8500-debugfs: Fix a typo ("deubgfs") mfd: imx6sx: Add MQS register definition for iomuxc gpr dt-bindings: mfd: LMU: Fix lm3632 dt binding example mfd: intel_quark_i2c_gpio: Adjust IOT2000 matching mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L mfd: tps65912-spi: Add missing of table registration mfd: axp20x: Add USB power supply mfd cell to AXP803 mfd: sun6i-prcm: Fix build warning for non-OF configurations mfd: intel-lpss: Set the device in reset state when init platform/chrome: Add support for v1 of host sleep event mfd: cros_ec: Add host_sleep_event_v1 command mfd: cros_ec: Instantiate the CrOS USB PD logger driver mfd: cs47l90: Make DAC_AEC_CONTROL_2 readable mfd: cs47l35: Make DAC_AEC_CONTROL_2 readable ...
2019-05-13Merge branch 'for-linus' of ↵Linus Torvalds6-3/+206
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "A few new drivers: - driver for Azoteq IQS550/572/525 touch controllers - driver for Microchip AT42QT1050 keys - driver for GPIO controllable vibrators - support for GT5663 in Goodix driver ... along with miscellaneous driver fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: libps2 - mark expected switch fall-through Input: qt1050 - add Microchip AT42QT1050 support Input: add support for Azoteq IQS550/572/525 Input: add a driver for GPIO controllable vibrators Input: synaptics-rmi4 - fix enum_fmt Input: synaptics-rmi4 - fill initial format HID: input: add mapping for KEY_KBD_LAYOUT_NEXT Input: add KEY_KBD_LAYOUT_NEXT Input: hyperv-keyboard - add module description Input: olpc_apsp - depend on ARCH_MMP Input: sun4i-a10-lradc-keys - add support for A83T Input: snvs_pwrkey - use dev_pm_set_wake_irq() to simplify code Input: lpc32xx-key - add clocks property and fix DT binding example Input: i8042 - signal wakeup from atkbd/psmouse Input: goodix - add GT5663 CTP support Input: goodix - add regulators suppot Input: evdev - use struct_size() in kzalloc() and vzalloc() Input: edt-ft5x06 - convert to use SPDX identifier Input: edt-ft5x06 - enable ACPI enumeration
2019-05-10Merge tag 'ib-mfd-gpio-input-leds-power-v5.2' of ↵Dmitry Torokhov1-0/+26
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next Sync up with MFD tree to bring in MAX77650 PMIC driver.
2019-05-10Merge tag 'v5.1' into nextDmitry Torokhov3-25/+127
Sync up with mainline to bring in the latest APIs.
2019-05-08dt-bindings: input: Add DT bindings for max77650Bartosz Golaszewski1-0/+26
Add the DT binding document for the onkey module of max77650. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2019-05-07Input: qt1050 - add Microchip AT42QT1050 supportMarco Felsch1-0/+78
Add initial support for the AT42QT1050 (QT1050) device. The device supports up to five input keys, dependent on the mode. Since it adds only the initial support, the "1 to 4 keys plus Guard Channel" mode isn't supported. Signed-off-by: Marco Felsch <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-04-30Input: add support for Azoteq IQS550/572/525Jeff LaBundy1-0/+80
This patch adds support for the Azoteq IQS550/572/525 family of trackpad/touchscreen controllers. The driver has been tested with an IQS550EV02 evaluation board. A demonstration of the driver's capabilities is available here: https://youtu.be/sRNNx4XZBts Signed-off-by: Jeff LaBundy <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-04-30Input: add a driver for GPIO controllable vibratorsLuca Weiss1-0/+37
Provide a simple driver for GPIO controllable vibrators. It will be used by the Fairphone 2. Signed-off-by: Luca Weiss <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-04-04Input: sun4i-a10-lradc-keys - add support for A83TZiping Chen1-2/+4
Allwinner A83T SoC has a low res adc like the one in Allwinner A10 SoC, however, the A10 SoC's vref of lradc internally is divided by 2/3 and the A83T SoC's vref of lradc internally is divided by 3/4, thus add a hardware variant for it to be compatible with various devices. Signed-off-by: Ziping Chen <[email protected]> Acked-by: Maxime Ripard <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-04-04Input: lpc32xx-key - add clocks property and fix DT binding exampleVladimir Zapolskiy1-1/+4
The keypad controller on NXP LPC32xx requires its clock gate to be open, therefore add description of the requires 'clocks' property. In addition adjust the example by adding description of required 'clocks' property and by fixing 'interrupts' property. Signed-off-by: Vladimir Zapolskiy <[email protected]> Reviewed-by: Dmitry Torokhov <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-04-03Input: goodix - add GT5663 CTP supportJagan Teki1-0/+1
GT5663 is capacitive touch controller with customized smart wakeup gestures. Add support for it by adding compatible and supported chip data. The chip data on GT5663 is similar to GT1151, like - config data register has 0x8050 address - config data register max len is 240 - config data checksum has 16-bit Signed-off-by: Jagan Teki <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-04-03Input: goodix - add regulators suppotJagan Teki1-0/+2
Goodix CTP controllers require AVDD28, VDDIO regulators for power-on sequence. The delay between these regualtor operations as per Power-on Timing from datasheet[1] is 0 (T1 >= 0 usec). So, enable and disable these regulators in proper order using normal regulator functions without any delay in between. [1] GT5663 Datasheet_English_20151106_Rev.01 Signed-off-by: Jagan Teki <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-03-11Merge branch 'for-linus' of ↵Linus Torvalds7-10/+105
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - update the ili210x touchscreen driver, refreshing the code and adding support for ILI251X line - add support for st1633 to the st1232 touchscreen driver - add support for sx8650 to the the sx8654 touchscreen driver - add support for Evervision FT5726 to the edt-ft5x06 touchscreen driver - add support for gt5688 to the Goodix touchscreen driver - new vibrator driver for MSM SOCs - miscellaneous fixes for the rest of input drivers * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (53 commits) Input: wacom_serial4 - add support for Wacom ArtPad II tablet Input: elan_i2c - add id for touchpad found in Lenovo s21e-20 Input: raspberrypi-ts - select CONFIG_INPUT_POLLDEV Input: msm-vibrator - use correct gpio header Input: ti_am335x_tsc - remove set but not used variable 'tscadc_dev' Input: i8042 - rework DT node name comparisons Input: goodix - print values in case of inconsistencies Input: goodix - refer to touchscreen.txt in device tree bindings Input: goodix - support Goodix gt5688 Input: synaptics_i2c - remove redundant spinlock Input: db9 - mark expected switch fall-through Input: qt2160 - remove redundant spinlock Input: st1232 - handle common DT bindings Input: ims-pcu - switch to using brightness_set_blocking() Input: st1232 - switch to gpiod API Input: ili210x - fetch touchscreen geometry from DT Input: msm-vibrator - tweak an error message Input: tm2-touchkey - acknowledge that setting brightness is a blocking call Input: stmfts - acknowledge that setting brightness is a blocking call Input: ili210x - switch to using devm_device_add_group() ...
2019-03-08Merge tag 'mfd-next-5.1' of ↵Linus Torvalds2-25/+119
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Drivers: - Add STMPE ADC Input driver - Add STMicroelectronics STPMIC1 Parent driver - Add STMicroelectronics STPMIC1 OnKey Misc driver - Add STMicroelectronics STPMIC1 Watchdog driver - Add Cirrus Logic Lochnagar Parent driver - Add TQ-Systems TQMX86 Parent driver New Device Support: - Add support for ADC to STMPE New (or moved) Functionality: - Move Lightbar functionality to its own driver; cros_ec_lightbar - Move VBC functionality to its own driver; cros_ec_vbc - Move VBC functionality to its own driver; cros_ec_vbc - Move DebugFS functionality to its own driver; cros_ec_debugfs - Move SYSFS functionality to its own driver; cros_ec_sysfs - Add support for input voltage options; tps65218 Fixes: - Use devm_* managed resources; cros_ec - Device Tree documentation; stmpe, aspeed-lpc, lochnagar - Trivial Clean-ups; stmpe - Rip out broken modular code; aat2870-core, adp5520, as3711, db8500-prcmu, htc-i2cpld, max8925-core, rc5t583, sta2x11-mfd, syscon, tps65090, tps65910, tps68470 tps80031, wm831x-spi, wm831x-i2c, wm831x-core, wm8350-i2c, wm8350-core, wm8400-core - Kconfig fixups; INTEL_SOC_PMIC - Improve error path; sm501, sec-core - Use struct_size() helper; sm501 - Constify; at91-usart - Use pointers instead of copying data; at91-usart - Deliver proper return value; cros_ec_dev - Trivial formatting/whitespace; sec-core" * tag 'mfd-next-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (53 commits) mfd: mxs-lradc: Mark expected switch fall-through mfd: sec-core: Cleanup formatting to a consistent style mfd: tqmx86: IO controller with I2C, Wachdog and GPIO mfd: intel-lpss: Move linux/pm.h to the local header mfd: cros_ec_dev: Return number of bytes read with CROS_EC_DEV_IOCRDMEM mfd: tps68470: Drop unused MODULE_DEVICE_TABLE mfd: at91-usart: No need to copy mfd_cell in probe mfd: at91-usart: Constify at91_usart_spi_subdev and at91_usart_serial_subdev mfd: lochnagar: Add support for the Cirrus Logic Lochnagar mfd: lochnagar: Add initial binding documentation dt-bindings: mfd: aspeed-lpc: Make parameter optional mfd: sec-core: Return gracefully instead of BUG() if device cannot match mfd: sm501: Use struct_size() in devm_kzalloc() mfd: sm501: Fix potential NULL pointer dereference mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies mfd: tps65218.c: Add input voltage options mfd: wm8400-core: Make it explicitly non-modular mfd: wm8350-core: Drop unused module infrastructure from non-modular code mfd: wm8350-i2c: Make it explicitly non-modular mfd: wm831x-core: Drop unused module infrastructure from non-modular code ...
2019-02-16Input: goodix - refer to touchscreen.txt in device tree bindingsGuido Günther1-5/+8
Refer to touchscreen.txt for generic touch properties. This avoids duplication and we're using the generic code to parse these in the driver. While at that add touchscreen-size-{x,y} which are respected by the driver as well. Signed-off-by: Guido Günther <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-02-16Input: goodix - support Goodix gt5688Guido Günther1-0/+1
From what I've seen in vendor trees it's fine to treat this as gt1x¹. Tested on the Purism Librem 5 Devkit (Rocktech JH057N00900 panel). [1]: https://github.com/TadiT7/android_kernel_mtk-4.4/tree/master/drivers/input/touchscreen/mediatek/GT5688 Signed-off-by: Guido Günther <[email protected]> Reviewed-by: Bastien Nocera <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-02-16Input: st1232 - handle common DT bindingsMatthias Fend1-0/+2
This is required to specify generic touchscreen properties via DT. Signed-off-by: Matthias Fend <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-02-15dt-bindings: input: ti-tsc-adc: Add new compatible for AM654 SoCsVignesh R1-0/+8
AM654 SoCs has ADC IP which is similar to AM335x, but without the touchscreen part. Add new compatible to handle AM654 SoCs. Also, it seems that existing compatible strings used in the kernel DTs were never documented. So, document them now. Signed-off-by: Vignesh R <[email protected]> Reviewed-by: Rob Herring <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2019-02-06Input: ili210x - add DT binding documentMarek Vasut1-0/+25
Add DT binding document for the Ilitek ILI210x and ILI251x touchscreen controllers. Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-02-06Input: add new vibrator driver for various MSM SOCsBrian Masney1-0/+36
This patch adds a new vibrator driver that supports various Qualcomm MSM SOCs. Driver was tested on a LG Nexus 5 (hammerhead) phone. Signed-off-by: Brian Masney <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-02-01Merge branches 'ib-mfd-iio-input-5.1', 'ib-mfd-input-watchdog-5.1' and ↵Lee Jones1-0/+28
'ib-mfd-platform-5.1' into ibs-for-mfd-merged
2019-01-28Input: sx8654 - add sx8650 supportRichard Leitner1-0/+1
The sx8654 and sx8650 are quite similar, therefore add support for the sx8650 within the sx8654 driver. Signed-off-by: Richard Leitner <[email protected]> Reviewed-by: Rob Herring <[email protected]> [dtor: use __be16 in sx8650_irq, add missing del_timer_sync] Signed-off-by: Dmitry Torokhov <[email protected]>
2019-01-28Input: sx8654 - add sx8655 and sx8656 to compatiblesRichard Leitner1-1/+4
As the sx865[456] share the same datasheet and differ only in the presence of a "capacitive proximity detection circuit" and a "haptics motor driver for LRA/ERM" add them to the compatbiles. As the driver doesn't implement these features it should be no problem. Signed-off-by: Richard Leitner <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-01-28Input: sx8654 - add reset-gpio supportRichard Leitner1-0/+4
The sx8654 features a NRST input which may be connected to a GPIO. Therefore add support for hard-resetting the sx8654 via this NRST. If the reset-gpio property is provided the sx8654 is resetted via NRST instead of the soft-reset via I2C. Signed-off-by: Richard Leitner <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-01-28Input: st1232 - add support for st1633Martin Kepplinger1-2/+4
Add support for the Sitronix ST1633 touchscreen controller to the st1232 driver. A protocol spec can be found here: www.ampdisplay.com/documents/pdf/AM-320480B6TZQW-TC0H.pdf Signed-off-by: Martin Kepplinger <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-01-16dt-bindings: input: Document STPMIC1 PMIC onkeyPascal PAILLET-LME1-0/+28
The STPMIC1 PMIC is able to manage an onkey button. It can be configured to shut-down the power supplies on a long key-press with an adjustable duration. Signed-off-by: Pascal Paillet <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2019-01-16iio: adc: add STMPE ADC devicetree bindingsStefan Agner1-25/+63
This adds the devicetree bindings for the STMPE ADC. This also corrects a typo in st,sample-time it is rather "6 -> 124 clocks" according to the datasheet and not 144. We need to use the naming stmpe_adc in devicetree because this is given by the mfd device. Signed-off-by: Stefan Agner <[email protected]> Signed-off-by: Max Krummenacher <[email protected]> Signed-off-by: Philippe Schenker <[email protected]> Reviewed-by: Jonathan Cameron <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2019-01-16dt-bindings: stmpe: Reformatting parameter list and use tabs onlyPhilippe Schenker1-18/+46
This patch reformats the parameter list for stmpe device in a table-style so it is more clear to read. Signed-off-by: Philippe Schenker <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2019-01-13Input: edt-ft5x06 - add offset support for ev-ft5726Marco Felsch1-0/+9
Unfortunately the evervision focaltech implementation uses two offset registers, one for the x coordinate and one for y. This patch extends the driver to handle those offset registers only for devices that support these. Signed-off-by: Marco Felsch <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-01-13Input: edt-ft5x06 - add support for Evervision FT5726Marco Felsch1-1/+3
Evervision displays are using different Focaltech touchscreen controllers. This commit adds the initial support for the ones using the FT5726 controller. Receiving the touch data is the same as for the GENERIC_FT but the x and y cooridnates are swapped. The main differences are the register addresses where the GAIN and THRESHOLD parameters are stored. Signed-off-by: Marco Felsch <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-01-13Merge tag 'v4.20' into nextDmitry Torokhov39-53/+83
Merge with mainline to bring in the new APIs.
2019-01-07Input: tm2-touchkey - add support for aries touchkey variantJonathan Bakker1-0/+1
The touchkey variant found on aries board is slighty different, it uses a fixed regulator and writes/read to the same place Signed-off-by: Jonathan Bakker <[email protected]> Signed-off-by: Paweł Chmiel <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-01-07Input: tm2-touchkey - allow specifying custom keycodesJonathan Bakker1-0/+4
Not all devices use the same keycodes in the same order, so add possibility to define keycodes for buttons present on actual hardware. If keycodes property is not present, we assume that device has at least MENU and BACK keys. Signed-off-by: Jonathan Bakker <[email protected]> Signed-off-by: Paweł Chmiel <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-01-07Input: tm2-touchkey - add support for midas touchkeySimon Shields1-1/+3
The touchkey on midas boards is almost identical. The only real difference is that it uses the same register for both keycode and base. Signed-off-by: Simon Shields <[email protected]> Signed-off-by: Paweł Chmiel <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2019-01-02Merge branch 'for-linus' of ↵Linus Torvalds1-0/+26
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "A tiny pull request this merge window unfortunately, should get more material in for the next release: - new driver for Raspberry Pi's touchscreen (firmware interface) - miscellaneous input driver fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G Input: atmel_mxt_ts - don't try to free unallocated kernel memory Input: drv2667 - fix indentation issues Input: touchscreen - fix coding style issue Input: add official Raspberry Pi's touchscreen driver Input: nomadik-ske-keypad - fix a loop timeout test Input: rotary-encoder - don't log EPROBE_DEFER to kernel log Input: olpc_apsp - remove set but not used variable 'np' Input: olpc_apsp - enable the SP clock Input: olpc_apsp - check FIFO status on open(), not probe() Input: olpc_apsp - drop CONFIG_OLPC dependency clk: mmp2: add SP clock dt-bindings: marvell,mmp2: Add clock id for the SP clock Input: ad7879 - drop platform data support
2018-12-28Merge branch 'next' into for-linusDmitry Torokhov1-0/+26
Prepare input updates for 4.21 merge window.
2018-12-21Input: add official Raspberry Pi's touchscreen driverNicolas Saenz Julienne1-0/+26
Add's support to Raspberry Pi's 7" Touch device. Instead of using a conventional bus all information is copied into a memory mapped area by RPi's firmware. Based on the driver found in RPi's kernel repository. Signed-off-by: Nicolas Saenz Julienne <[email protected]> Reviewed-by: Rob Herring <[email protected]> Acked-by: Eric Anholt <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2018-12-04Merge branch 'for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "Mostly new IDs for Elan/Synaptics touchpads, plus a few small fixups" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: omap-keypad - fix keyboard debounce configuration Input: xpad - quirk all PDP Xbox One gamepads Input: synaptics - enable SMBus for HP 15-ay000 Input: synaptics - add PNP ID for ThinkPad P50 to SMBus Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR Input: elan_i2c - add support for ELAN0621 touchpad Input: hyper-v - fix wakeup from suspend-to-idle Input: atkbd - clean up indentation issue Input: st1232 - convert to SPDX identifiers Input: migor_ts - convert to SPDX identifiers Input: dt-bindings - fix a typo in file input-reset.txt Input: cros_ec_keyb - fix button/switch capability reports Input: elan_i2c - add ELAN0620 to the ACPI table Input: matrix_keypad - check for errors from of_get_named_gpio()
2018-11-12Input: dt-bindings - fix a typo in file input-reset.txtDing Tao1-1/+1
Replace sysrq-reset-seq with keyset. Signed-off-by: Ding Tao <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2018-10-27Merge branch 'for-linus' of ↵Linus Torvalds2-4/+6
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "Just random driver fixups, nothing exiting" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics - avoid using uninitialized variable when probing Input: xen-kbdfront - mark expected switch fall-through Input: atmel_mxt_ts - mark expected switch fall-through Input: cyapa - mark expected switch fall-throughs Input: wm97xx-ts - fix exit path Input: of_touchscreen - add support for touchscreen-min-x|y Input: Fix DIR-685 touchkeys MAINTAINERS entry Input: elants_i2c - use DMA safe i2c when possible Input: silead - try firmware reload after unsuccessful resume Input: st1232 - set INPUT_PROP_DIRECT property Input: xilinx_ps2 - convert to using %pOFn instead of device_node.name Input: atmel_mxt_ts - fix multiple <linux/property.h> includes Input: sun4i-lradc - convert to using %pOFn instead of device_node.name Input: pwm-vibrator - correct pwms in DT binding example
2018-10-22Merge branch 'next' into for-linusDmitry Torokhov2-4/+6
Prepare input updates for 4.20 merge window.
2018-10-11Input: of_touchscreen - add support for touchscreen-min-x|yHans de Goede1-2/+4
Some touchscreens, depending on the firmware and/or the digitizer, report coordinates which never reach 0 along one or both of their axis. This has been seen for example on the Silead touchscreens on a Onda V891w and a Point of View mobii TAB-P800w(v2.0). This commit adds support for touchscreen-min-x and touchscreen-min-y device-properties which can be set to communicate the actual start coordinates (rather then 0,0) to userspace. This commit also drop the "(in pixels)" comment from the documentation of the touchscreen-size-x and touchscreen-size-y properties. The comment suggested that there is a relation between the range of reported coordinates and the display resolution, which is only true for some devices. The "(in pixels)" comment is replaced with "(maximum x coordinate reported + 1)" to mirror the language describing the new touchscreen-min-x and -min-y properties. When set this fixes e.g. not being able to click things in the GNOME3 top-bar on the 2 example tablets. Signed-off-by: Hans de Goede <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2018-09-28Merge branch 'for-linus' of ↵Greg Kroah-Hartman1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Dmitry writes: "Input updates for v4.19-rc5 Just a few driver fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: uinput - allow for max == min during input_absinfo validation Input: elantech - enable middle button of touchpad on ThinkPad P72 Input: atakbd - fix Atari CapsLock behaviour Input: atakbd - fix Atari keymap Input: egalax_ts - add system wakeup support Input: gpio-keys - fix a documentation index issue
2018-09-28Input: pwm-vibrator - correct pwms in DT binding exampleBrian Masney1-2/+2
In the example for the pwm-vibrator bindings, pwm8 is the direction pin, and pwm9 is the enable pin. The pwms on the vibrator node has these two values swapped so this patch corrects it. Signed-off-by: Brian Masney <[email protected]> Reviewed-by: Sebastian Reichel <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
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