linux/drivers/input/touchscreen/Kconfig, branch v5.0

Merge tag 'v4.20' into for-linus

2019-01-14T23:33:23Z

Sync with mainline to get linux/overflow.h among other things.

Input: raspberrypi-ts - fix link error

2019-01-14T18:34:07Z

Fix link error when TOUCHSCREEN_RASPBERRYPI_FW is enabled as a module and the dependent module is built-in. The 'depends on RASPBERRYPI_FIRMWARE' by itself prevents the touchscreen driver from being built-in when the firmware is configured as a module. However, the '|| COMPILE_TEST' still allows it unless we explicitly prevent that configuration with '|| (RASPBERRYPI_FIRMWARE=n && COMPILE_TEST)'. ld: drivers/input/touchscreen/raspberrypi-ts.o: in function `rpi_ts_probe': raspberrypi-ts.c:(.text+0x3a8): undefined reference to `rpi_firmware_get' ld: raspberrypi-ts.c:(.text+0x3a8): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `rpi_firmware_get' ld: raspberrypi-ts.c:(.text+0x4c8): undefined reference to `rpi_firmware_property' ld: raspberrypi-ts.c:(.text+0x4c8): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `rpi_firmware_property' Rework so that TOUCHSCREEN_RASPBERRYPI_FW depends on RASPBERRYPI_FIRMWARE=n if COMPILE_TEST is enabled. Fixes: 0b9f28fed3f7 ("Input: add official Raspberry Pi's touchscreen driver") Suggested-by: Arnd Bergmann Signed-off-by: Anders Roxell Signed-off-by: Dmitry Torokhov

Input: add official Raspberry Pi's touchscreen driver

2018-12-21T09:00:27Z

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 Reviewed-by: Rob Herring Acked-by: Eric Anholt Signed-off-by: Dmitry Torokhov

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2018-08-18T23:48:07Z

Pull input updates from Dmitry Torokhov: - a new driver for Rohm BU21029 touch controller - new bitmap APIs: bitmap_alloc, bitmap_zalloc and bitmap_free - updates to Atmel, eeti. pxrc and iforce drivers - assorted driver cleanups and fixes. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits) MAINTAINERS: Add PhoenixRC Flight Controller Adapter Input: do not use WARN() in input_alloc_absinfo() Input: mark expected switch fall-throughs Input: raydium_i2c_ts - use true and false for boolean values Input: evdev - switch to bitmap API Input: gpio-keys - switch to bitmap_zalloc() Input: elan_i2c_smbus - cast sizeof to int for comparison bitmap: Add bitmap_alloc(), bitmap_zalloc() and bitmap_free() md: Avoid namespace collision with bitmap API dm: Avoid namespace collision with bitmap API Input: pm8941-pwrkey - add resin entry Input: pm8941-pwrkey - abstract register offsets and event code Input: iforce - reorganize joystick configuration lists Input: atmel_mxt_ts - move completion to after config crc is updated Input: atmel_mxt_ts - don't report zero pressure from T9 Input: atmel_mxt_ts - zero terminate config firmware file Input: atmel_mxt_ts - refactor config update code to add context struct Input: atmel_mxt_ts - config CRC may start at T71 Input: atmel_mxt_ts - remove unnecessary debug on ENOMEM Input: atmel_mxt_ts - remove duplicate setup of ABS_MT_PRESSURE ...

Input: add bu21029 touch driver

2018-06-24T22:20:12Z

Add Rohm BU21029 resistive touch panel controller support with I2C interface. Signed-off-by: Zhu Yi Signed-off-by: Mark Jonas Reviewed-by: Heiko Schocher Reviewed-by: Rob Herring Signed-off-by: Dmitry Torokhov

input: touchscreen: resistive-adc-touch: add generic resistive ADC touchscreen

2018-06-10T12:26:40Z

This adds a generic resistive touchscreen (GRTS) driver, which is based on an IIO device (an ADC). It must be connected to the channels of an ADC to receive touch data. Then it will feed the data into the input subsystem where it registers an input device. It uses an IIO callback buffer to register to the IIO device Some parts of this patch are based on initial original work by Mohamed Jamsheeth Hajanajubudeen and Bandaru Venkateswara Swamy Signed-off-by: Eugen Hristev Acked-by: Dmitry Torokhov Signed-off-by: Jonathan Cameron

Merge tag 'v4.17-rc6' into next

2018-05-24T16:30:15Z

Sync up with mainline to bring in Atmel controller changes for Caroline.

Input: add support for ChipOne icn8505 based touchscreens

2018-05-09T20:29:35Z

The ChipOne icn8505 is an i2c capacitive touchscreen controller typically used in cheap x86 tablets, this commit adds a driver for it. Note the icn8505 is somewhat similar to the icn8318 and I started with modifying that driver to support both, but in the end the differences were too large and I decided to write a new driver instead. Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: hideep_ts - fix a typo in Kconfig

2018-04-23T23:38:16Z

This patch fixes a spelling error found in Kconfig. Signed-off-by: Masanari Iida Signed-off-by: Dmitry Torokhov

Merge tag 'v4.15' into next

2018-02-01T08:41:33Z

Sync with mainline to get in trackpoint updates and other changes.