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linux/drivers/input/touchscreen/Kconfig

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treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 13:07:45 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
input: Enable touch on 88pm860x Enable touchscreen driver for the 88pm860x multi function core. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-12-15 16:06:17 -05:00
[PATCH] spi: ads7846 driver This is a driver for the ADS7846 touchscreen sensor, derived from the corgi_ts and omap_ts drivers. Key differences from those two: - Uses the new SPI framework (minimalist version) - <linux/spi/ads7846.h> abstracts board-specific touchscreen info - Sysfs attributes for the temperature and voltage sensors - Uses fewer ARM-specific IRQ primitives The temperature and voltage sensors show up in sysfs like this: $ pwd /sys/devices/platform/omap-uwire/spi2.0 $ ls bus@ input:event0@ power/ temp1 vbatt driver@ modalias temp0 vaux $ cat modalias ads7846 $ cat temp0 991 $ cat temp1 1177 $ So far only basic testing has been done. There's a fair amount of hardware that uses this sensor, and which also runs Linux, which should eventually be able to use this driver. One portability note may be of special interest. It turns out that not all SPI controllers are happy issuing requests that do things like "write 8 bit command, read 12 bit response". Most of them seem happy to handle various word sizes, so the issue isn't "12 bit response" but rather "different rx and tx write sizes", despite that being a common MicroWire convention. So this version of the driver no longer reads 12 bit native-endian words; it reads 16-bit big-endian responses, then byteswaps them and shifts the results to discard the noise. Signed-off-by: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-08 13:34:21 -08:00
Input: ads7846 - add support for AD7843 parts The AD7873 is almost identical to the ADS7846; the only difference is related to the Power Management bits PD0 and PD1. This results in a slightly different PENIRQ enable behavior. For the AD7873, VREF should be turned off during differential measurements. So, add the AD7873/43 to the list of driver supported devices, and prevent VREF usage during differential/ratiometric conversion modes. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-03-09 20:38:45 -08:00
[PATCH] spi: ads7846 driver This is a driver for the ADS7846 touchscreen sensor, derived from the corgi_ts and omap_ts drivers. Key differences from those two: - Uses the new SPI framework (minimalist version) - <linux/spi/ads7846.h> abstracts board-specific touchscreen info - Sysfs attributes for the temperature and voltage sensors - Uses fewer ARM-specific IRQ primitives The temperature and voltage sensors show up in sysfs like this: $ pwd /sys/devices/platform/omap-uwire/spi2.0 $ ls bus@ input:event0@ power/ temp1 vbatt driver@ modalias temp0 vaux $ cat modalias ads7846 $ cat temp0 991 $ cat temp1 1177 $ So far only basic testing has been done. There's a fair amount of hardware that uses this sensor, and which also runs Linux, which should eventually be able to use this driver. One portability note may be of special interest. It turns out that not all SPI controllers are happy issuing requests that do things like "write 8 bit command, read 12 bit response". Most of them seem happy to handle various word sizes, so the issue isn't "12 bit response" but rather "different rx and tx write sizes", despite that being a common MicroWire convention. So this version of the driver no longer reads 12 bit native-endian words; it reads 16-bit big-endian responses, then byteswaps them and shifts the results to discard the noise. Signed-off-by: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-08 13:34:21 -08:00
Input: ads7846 - be more compatible with the hwmon framework - Hook up to hwmon * show sensor attributes only if hwmon is present * ... and the board's reference voltage is known * otherwise be just a touchscreen - Report voltages per hwmon convention * measure in millivolts * voltages are named in[0-8]_input (ugh) * for 7846 chips, properly range-adjust vBATT/in1_input Battery measurements help during recharge monitoring. On OSK/Mistral, the measured voltage agreed with a multimeter to several decimal places. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:45:48 -05:00
[PATCH] spi: ads7846 driver This is a driver for the ADS7846 touchscreen sensor, derived from the corgi_ts and omap_ts drivers. Key differences from those two: - Uses the new SPI framework (minimalist version) - <linux/spi/ads7846.h> abstracts board-specific touchscreen info - Sysfs attributes for the temperature and voltage sensors - Uses fewer ARM-specific IRQ primitives The temperature and voltage sensors show up in sysfs like this: $ pwd /sys/devices/platform/omap-uwire/spi2.0 $ ls bus@ input:event0@ power/ temp1 vbatt driver@ modalias temp0 vaux $ cat modalias ads7846 $ cat temp0 991 $ cat temp1 1177 $ So far only basic testing has been done. There's a fair amount of hardware that uses this sensor, and which also runs Linux, which should eventually be able to use this driver. One portability note may be of special interest. It turns out that not all SPI controllers are happy issuing requests that do things like "write 8 bit command, read 12 bit response". Most of them seem happy to handle various word sizes, so the issue isn't "12 bit response" but rather "different rx and tx write sizes", despite that being a common MicroWire convention. So this version of the driver no longer reads 12 bit native-endian words; it reads 16-bit big-endian responses, then byteswaps them and shifts the results to discard the noise. Signed-off-by: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-08 13:34:21 -08:00
Input: ads7846 - add support for AD7843 parts The AD7873 is almost identical to the ADS7846; the only difference is related to the Power Management bits PD0 and PD1. This results in a slightly different PENIRQ enable behavior. For the AD7873, VREF should be turned off during differential measurements. So, add the AD7873/43 to the list of driver supported devices, and prevent VREF usage during differential/ratiometric conversion modes. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-03-09 20:38:45 -08:00
[PATCH] spi: ads7846 driver This is a driver for the ADS7846 touchscreen sensor, derived from the corgi_ts and omap_ts drivers. Key differences from those two: - Uses the new SPI framework (minimalist version) - <linux/spi/ads7846.h> abstracts board-specific touchscreen info - Sysfs attributes for the temperature and voltage sensors - Uses fewer ARM-specific IRQ primitives The temperature and voltage sensors show up in sysfs like this: $ pwd /sys/devices/platform/omap-uwire/spi2.0 $ ls bus@ input:event0@ power/ temp1 vbatt driver@ modalias temp0 vaux $ cat modalias ads7846 $ cat temp0 991 $ cat temp1 1177 $ So far only basic testing has been done. There's a fair amount of hardware that uses this sensor, and which also runs Linux, which should eventually be able to use this driver. One portability note may be of special interest. It turns out that not all SPI controllers are happy issuing requests that do things like "write 8 bit command, read 12 bit response". Most of them seem happy to handle various word sizes, so the issue isn't "12 bit response" but rather "different rx and tx write sizes", despite that being a common MicroWire convention. So this version of the driver no longer reads 12 bit native-endian words; it reads 16-bit big-endian responses, then byteswaps them and shifts the results to discard the noise. Signed-off-by: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-08 13:34:21 -08:00
Input: ads7846 - be more compatible with the hwmon framework - Hook up to hwmon * show sensor attributes only if hwmon is present * ... and the board's reference voltage is known * otherwise be just a touchscreen - Report voltages per hwmon convention * measure in millivolts * voltages are named in[0-8]_input (ugh) * for 7846 chips, properly range-adjust vBATT/in1_input Battery measurements help during recharge monitoring. On OSK/Mistral, the measured voltage agreed with a multimeter to several decimal places. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:45:48 -05:00
Input: ads7846 - add support for AD7843 parts The AD7873 is almost identical to the ADS7846; the only difference is related to the Power Management bits PD0 and PD1. This results in a slightly different PENIRQ enable behavior. For the AD7873, VREF should be turned off during differential measurements. So, add the AD7873/43 to the list of driver supported devices, and prevent VREF usage during differential/ratiometric conversion modes. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-03-09 20:38:45 -08:00
Input: ads7846 - be more compatible with the hwmon framework - Hook up to hwmon * show sensor attributes only if hwmon is present * ... and the board's reference voltage is known * otherwise be just a touchscreen - Report voltages per hwmon convention * measure in millivolts * voltages are named in[0-8]_input (ugh) * for 7846 chips, properly range-adjust vBATT/in1_input Battery measurements help during recharge monitoring. On OSK/Mistral, the measured voltage agreed with a multimeter to several decimal places. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:45:48 -05:00
[PATCH] spi: ads7846 driver This is a driver for the ADS7846 touchscreen sensor, derived from the corgi_ts and omap_ts drivers. Key differences from those two: - Uses the new SPI framework (minimalist version) - <linux/spi/ads7846.h> abstracts board-specific touchscreen info - Sysfs attributes for the temperature and voltage sensors - Uses fewer ARM-specific IRQ primitives The temperature and voltage sensors show up in sysfs like this: $ pwd /sys/devices/platform/omap-uwire/spi2.0 $ ls bus@ input:event0@ power/ temp1 vbatt driver@ modalias temp0 vaux $ cat modalias ads7846 $ cat temp0 991 $ cat temp1 1177 $ So far only basic testing has been done. There's a fair amount of hardware that uses this sensor, and which also runs Linux, which should eventually be able to use this driver. One portability note may be of special interest. It turns out that not all SPI controllers are happy issuing requests that do things like "write 8 bit command, read 12 bit response". Most of them seem happy to handle various word sizes, so the issue isn't "12 bit response" but rather "different rx and tx write sizes", despite that being a common MicroWire convention. So this version of the driver no longer reads 12 bit native-endian words; it reads 16-bit big-endian responses, then byteswaps them and shifts the results to discard the noise. Signed-off-by: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-08 13:34:21 -08:00
Input: add AD7877 touchscreen driver [dtor@mail.ru: locking and other fixups] Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-03-09 20:12:52 -07:00
Input: ad7879 - split bus logic out The ad7879 driver is using the old bus method of only supporting one at a time (I2C or SPI). So refactor it like the other input drivers that support multiple busses simultaneously. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-30 01:40:52 -07:00
Input: add AD7879 Touchscreen driver [randy.dunlap@oracle.com: don't use bus_id] [dtor@mail.ru: locking and other fixups] Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-03-09 20:12:52 -07:00
Input: ad7879 - split bus logic out The ad7879 driver is using the old bus method of only supporting one at a time (I2C or SPI). So refactor it like the other input drivers that support multiple busses simultaneously. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-30 01:40:52 -07:00
Input: add AD7879 Touchscreen driver [randy.dunlap@oracle.com: don't use bus_id] [dtor@mail.ru: locking and other fixups] Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-03-09 20:12:52 -07:00
Input: ad7879 - split bus logic out The ad7879 driver is using the old bus method of only supporting one at a time (I2C or SPI). So refactor it like the other input drivers that support multiple busses simultaneously. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-30 01:40:52 -07:00
Input: add AD7879 Touchscreen driver [randy.dunlap@oracle.com: don't use bus_id] [dtor@mail.ru: locking and other fixups] Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-03-09 20:12:52 -07:00
Input: ad7879 - split bus logic out The ad7879 driver is using the old bus method of only supporting one at a time (I2C or SPI). So refactor it like the other input drivers that support multiple busses simultaneously. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-30 01:40:52 -07:00
Input: ad7879 - convert to use regmap Instead of rolling our own infrastructure to provide uniform access to I2C and SPI buses, let's switch to using regmap. Reviewed-by: Michael Hennerich <michael.hennerich@analog.com> Tested-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-16 23:22:38 -08:00
Input: ad7879 - split bus logic out The ad7879 driver is using the old bus method of only supporting one at a time (I2C or SPI). So refactor it like the other input drivers that support multiple busses simultaneously. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-30 01:40:52 -07:00
Input: add AD7879 Touchscreen driver [randy.dunlap@oracle.com: don't use bus_id] [dtor@mail.ru: locking and other fixups] Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-03-09 20:12:52 -07:00
Input: ad7879 - split bus logic out The ad7879 driver is using the old bus method of only supporting one at a time (I2C or SPI). So refactor it like the other input drivers that support multiple busses simultaneously. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-30 01:40:52 -07:00
Input: ad7879 - convert to use regmap Instead of rolling our own infrastructure to provide uniform access to I2C and SPI buses, let's switch to using regmap. Reviewed-by: Michael Hennerich <michael.hennerich@analog.com> Tested-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-16 23:22:38 -08:00
Input: add AD7879 Touchscreen driver [randy.dunlap@oracle.com: don't use bus_id] [dtor@mail.ru: locking and other fixups] Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-03-09 20:12:52 -07:00
Input: ad7879 - split bus logic out The ad7879 driver is using the old bus method of only supporting one at a time (I2C or SPI). So refactor it like the other input drivers that support multiple busses simultaneously. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-30 01:40:52 -07:00
Input: add AD7879 Touchscreen driver [randy.dunlap@oracle.com: don't use bus_id] [dtor@mail.ru: locking and other fixups] Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-03-09 20:12:52 -07:00
Input: ad7879 - split bus logic out The ad7879 driver is using the old bus method of only supporting one at a time (I2C or SPI). So refactor it like the other input drivers that support multiple busses simultaneously. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-30 01:40:52 -07:00
Input: add AD7879 Touchscreen driver [randy.dunlap@oracle.com: don't use bus_id] [dtor@mail.ru: locking and other fixups] Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-03-09 20:12:52 -07:00
input: touchscreen: resistive-adc-touch: add generic resistive ADC touchscreen 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 <eugen.hristev@microchip.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-05-22 10:52:36 +03:00
Input: resistive-adc-touch - fix kconfig dependency on IIO_BUFFER When TOUCHSCREEN_ADC is enabled and IIO_BUFFER is disabled, it results in the following Kbuild warning: WARNING: unmet direct dependencies detected for IIO_BUFFER_CB Depends on [n]: IIO [=y] && IIO_BUFFER [=n] Selected by [y]: - TOUCHSCREEN_ADC [=y] && !UML && INPUT [=y] && INPUT_TOUCHSCREEN [=y] && IIO [=y] The reason is that TOUCHSCREEN_ADC selects IIO_BUFFER_CB without depending on or selecting IIO_BUFFER while IIO_BUFFER_CB depends on IIO_BUFFER. This can also fail building the kernel. Honor the kconfig dependency to remove unmet direct dependency warnings and avoid any potential build failures. Fixes: aa132ffb6b0a ("input: touchscreen: resistive-adc-touch: add generic resistive ADC touchscreen") Signed-off-by: Necip Fazil Yildiran <fazilyildiran@gmail.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20201102221504.541279-1-fazilyildiran@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-11-11 17:48:52 -08:00
input: touchscreen: resistive-adc-touch: add generic resistive ADC touchscreen 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 <eugen.hristev@microchip.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-05-22 10:52:36 +03:00
Input: apple_z2 - add a driver for Apple Z2 touchscreens Adds a driver for Apple touchscreens using the Z2 protocol. Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Neal Gompa <neal@gompa.dev> Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com> Link: https://lore.kernel.org/r/20250217-z2-v6-2-c2115d6e5a8f@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-19 09:24:56 -08:00
Input: apple_z2 - fix potential confusion in Kconfig Add a dependency on ARCH_APPLE and clarify the description to make it more obvious that this is for ARM machines, not x86 ones. Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com> Link: https://lore.kernel.org/r/20250225-z2-kconfig-v1-1-a67d9b778a6c@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-25 08:48:24 +01:00
Input: apple_z2 - add a driver for Apple Z2 touchscreens Adds a driver for Apple touchscreens using the Z2 protocol. Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Neal Gompa <neal@gompa.dev> Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com> Link: https://lore.kernel.org/r/20250217-z2-v6-2-c2115d6e5a8f@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-19 09:24:56 -08:00
Input: apple_z2 - fix potential confusion in Kconfig Add a dependency on ARCH_APPLE and clarify the description to make it more obvious that this is for ARM machines, not x86 ones. Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com> Link: https://lore.kernel.org/r/20250225-z2-kconfig-v1-1-a67d9b778a6c@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-25 08:48:24 +01:00
Input: apple_z2 - add a driver for Apple Z2 touchscreens Adds a driver for Apple touchscreens using the Z2 protocol. Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Neal Gompa <neal@gompa.dev> Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com> Link: https://lore.kernel.org/r/20250217-z2-v6-2-c2115d6e5a8f@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-19 09:24:56 -08:00
Input: Add Microchip AR1021 i2c touchscreen This patch adds support for the ar1021 i2c based touchscreen. The driver is quite simple and only supports the Touch Reporting Protocol. This is the final version for an RFC patch send a while ago. http://www.spinics.net/lists/linux-input/msg29419.html Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-08 09:22:54 -07:00
Input: ar1021_i2c - highlight support for AR1020 ar1021_i2c also supports the ar1020 device I'm using. This is tested. They also share the same datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/40001393C.pdf So let users see that they have a compatible in front of them by adding AR1020 to the driver's description. Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-04-14 10:14:06 -07:00
Input: Add Microchip AR1021 i2c touchscreen This patch adds support for the ar1021 i2c based touchscreen. The driver is quite simple and only supports the Touch Reporting Protocol. This is the final version for an RFC patch send a while ago. http://www.spinics.net/lists/linux-input/msg29419.html Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-08 09:22:54 -07:00
Input: ar1021_i2c - highlight support for AR1020 ar1021_i2c also supports the ar1020 device I'm using. This is tested. They also share the same datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/40001393C.pdf So let users see that they have a compatible in front of them by adding AR1020 to the driver's description. Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-04-14 10:14:06 -07:00
Input: Add Microchip AR1021 i2c touchscreen This patch adds support for the ar1021 i2c based touchscreen. The driver is quite simple and only supports the Touch Reporting Protocol. This is the final version for an RFC patch send a while ago. http://www.spinics.net/lists/linux-input/msg29419.html Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-08 09:22:54 -07:00
Input: qt602240_ts - rename to atmel_mxt_ts Since the driver will be supporting whole range of Atmels mXT touchscreen controllers we better rename it to atmel_mxt_ts. Acked-by: Iiro Valkonen <iiro.valkonen@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-02-02 23:21:58 -08:00
Input: atmel_mxt_ts - select FW_LOADER for firmware code Signed-off-by: Nick Dyer <nick.dyer@itdev.co.uk> Acked-by: Benson Leung <bleung@chromium.org> Acked-by: Yufeng Shen <miletus@chromium.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-18 23:02:18 -07:00
Input: qt602240_ts - rename to atmel_mxt_ts Since the driver will be supporting whole range of Atmels mXT touchscreen controllers we better rename it to atmel_mxt_ts. Acked-by: Iiro Valkonen <iiro.valkonen@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-02-02 23:21:58 -08:00
[media] Input: atmel_mxt_ts - add support for T37 diagnostic data Atmel maXTouch devices have a T37 object which can be used to read raw touch deltas from the device. This consists of an array of 16-bit integers, one for each node on the touchscreen matrix. Signed-off-by: Nick Dyer <nick@shmanahar.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-07-18 18:10:31 -03:00
[media] Input: atmel_mxt: disallow impossible configuration The newnly added debug mode for the atmel_mxt_ts driver relies on the v4l2 interface and vb2_vmalloc, but those might be configured as loadable modules when the driver itself is built-in, resulting in a link failure: drivers/input/touchscreen/atmel_mxt_ts.o: In function `mxt_vidioc_querycap': atmel_mxt_ts.c:(.text.mxt_vidioc_querycap+0x10): undefined reference to `video_devdata' drivers/input/touchscreen/atmel_mxt_ts.o: In function `mxt_buffer_queue': atmel_mxt_ts.c:(.text.mxt_buffer_queue+0x20): undefined reference to `vb2_plane_vaddr' atmel_mxt_ts.c:(.text.mxt_buffer_queue+0x164): undefined reference to `vb2_buffer_done' drivers/input/touchscreen/atmel_mxt_ts.o: In function `mxt_free_object_table': atmel_mxt_ts.c:(.text.mxt_free_object_table+0x18): undefined reference to `video_unregister_device' atmel_mxt_ts.c:(.text.mxt_free_object_table+0x20): undefined reference to `v4l2_device_unregister' The best workaround I could come up with is to disallow the debug mode unless it's actually possible to call it. Fixes: ecfdd7e2660e ("[media] Input: atmel_mxt_ts - output diagnostic debug via V4L2 device") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Nick Dyer <nick@shmanahar.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-09-12 12:30:32 -03:00
media: Kconfig: cleanup VIDEO_DEV dependencies media Kconfig has two entries associated to V4L API: VIDEO_DEV and VIDEO_V4L2. On Kernel 2.6.x, there were two V4L APIs, each one with its own flag. VIDEO_DEV were meant to: 1) enable Video4Linux and make its Kconfig options to appear; 2) it makes the Kernel build the V4L core. while VIDEO_V4L2 where used to distinguish between drivers that implement the newer API and drivers that implemented the former one. With time, such meaning changed, specially after the removal of all V4L version 1 drivers. At the current implementation, VIDEO_DEV only does (1): it enables the media options related to V4L, that now has: menu "Video4Linux options" visible if VIDEO_DEV source "drivers/media/v4l2-core/Kconfig" endmenu but it doesn't affect anymore the V4L core drivers. The rationale is that the V4L2 core has a "soft" dependency at the I2C bus, and now requires to select a number of other Kconfig options: config VIDEO_V4L2 tristate depends on (I2C || I2C=n) && VIDEO_DEV select RATIONAL select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE default (I2C || I2C=n) && VIDEO_DEV In the past, merging them would be tricky, but it seems that it is now possible to merge those symbols, in order to simplify V4L dependencies. Let's keep VIDEO_DEV, as this one is used on some make *defconfig configurations. Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> # for meson-vdec & meson-ge2d Acked-by: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-13 07:25:46 +01:00
[media] Input: atmel_mxt_ts - output diagnostic debug via V4L2 device Register a video device to output T37 diagnostic data. Signed-off-by: Nick Dyer <nick@shmanahar.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-07-18 18:10:32 -03:00
[media] Input: atmel_mxt_ts - add support for T37 diagnostic data Atmel maXTouch devices have a T37 object which can be used to read raw touch deltas from the device. This consists of an array of 16-bit integers, one for each node on the touchscreen matrix. Signed-off-by: Nick Dyer <nick@shmanahar.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-07-18 18:10:31 -03:00
[media] Input: atmel_mxt_ts - output diagnostic debug via V4L2 device Register a video device to output T37 diagnostic data. Signed-off-by: Nick Dyer <nick@shmanahar.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-07-18 18:10:32 -03:00
[media] Input: atmel_mxt_ts - add support for T37 diagnostic data Atmel maXTouch devices have a T37 object which can be used to read raw touch deltas from the device. This consists of an array of 16-bit integers, one for each node on the touchscreen matrix. Signed-off-by: Nick Dyer <nick@shmanahar.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-07-18 18:10:31 -03:00
Input: add driver for AUO In-Cell touchscreens using pixcir ICs Some displays from AUO have a so called in-cell touchscreen, meaning it is built directly into the display unit. Touchdata is gathered through PIXCIR Tango-ICs and processed in an Atmel ATmega168P with custom firmware. Communication between the host system and ATmega is done via I2C. Devices using this touch solution include the Dell Streak5 and the family of Qisda ebook readers. The driver reports single- and multi-touch events including touch area values. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-12-27 21:21:17 -08:00
Input: Allow compile test of GPIO consumers if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-08-04 11:43:40 -07:00
Input: add driver for AUO In-Cell touchscreens using pixcir ICs Some displays from AUO have a so called in-cell touchscreen, meaning it is built directly into the display unit. Touchdata is gathered through PIXCIR Tango-ICs and processed in an Atmel ATmega168P with custom firmware. Communication between the host system and ATmega is done via I2C. Devices using this touch solution include the Dell Streak5 and the family of Qisda ebook readers. The driver reports single- and multi-touch events including touch area values. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-12-27 21:21:17 -08:00
Input: add ROHM BU21013 touch panel controller support Add the ROHM BU21013 capacitive touch panel controller support with i2c interface. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-10-04 22:32:48 -07:00
Input: add bu21029 touch driver Add Rohm BU21029 resistive touch panel controller support with I2C interface. Signed-off-by: Zhu Yi <yi.zhu5@cn.bosch.com> Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-05-30 11:41:11 -07:00
Input: add support for ChipOne icn8318 based touchscreens The ChipOne icn8318 is an i2c capacitive touchscreen controller typically used in cheap android tablets, this commit adds a driver for it. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-03-21 20:40:45 -07:00
Input: Allow compile test of GPIO consumers if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-08-04 11:43:40 -07:00
Input: add support for ChipOne icn8318 based touchscreens The ChipOne icn8318 is an i2c capacitive touchscreen controller typically used in cheap android tablets, this commit adds a driver for it. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-03-21 20:40:45 -07:00
Input: add support for ChipOne icn8505 based touchscreens 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 <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-05-09 13:23:38 -07:00
Input: add driver for the Cypress CY8CTMA140 touchscreen This adds a new driver for the Cypress CY8CTMA140 touchscreen. This driver is inspired by out-of-tree code for the Samsung GT-S7710 mobile phone. I have tried to compare the structure and behaviour of this touchscreen to the existing CYTTSP and CYTTSP4 generics and it seems pretty different. It is also different in character from the cy8ctmg110_ts.c. It appears to rather be vaguely related to the Melfas MMS114 driver, yet distinctly different. Dmitry Torokhov rewrote the key scanning code during the submission process so the driver is a joint work. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200506123435.187432-2-linus.walleij@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-05-09 22:18:18 -07:00
Input: cy8ctmg110 - capacitive touchscreen support Add support for the cy8ctmg110 capacitive touchscreen used on some embedded devices. (Some clean up by Alan Cox) Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-07-30 09:02:43 -07:00
Input: Allow compile test of GPIO consumers if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-08-04 11:43:40 -07:00
Input: cy8ctmg110 - capacitive touchscreen support Add support for the cy8ctmg110 capacitive touchscreen used on some embedded devices. (Some clean up by Alan Cox) Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-07-30 09:02:43 -07:00
Input: add Cypress TTSP capacitive multi-touch screen support Cypress TrueTouch(tm) Standard Product controllers are found in a wide range of embedded devices. This driver add support for a variety of TTSP controllers. Since the hardware is capable of tracking identifiable contacts, multi-touch protocol type B (stateful) is used to report contact information. The driver is composed of a core driver that process the data sent by the contacts and a set of bus specific interface modules. This patch adds the base core TTSP driver. Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-01-31 00:18:00 -08:00
Input: Add driver for Cypress Generation 5 touchscreen This is the basic driver for the Cypress TrueTouch Gen5 touchscreen controllers. This driver supports only the I2C bus but it uses regmap so SPI support could be added later. The touchscreen can retrieve some defined zone that are handled as buttons (according to the hardware). That is why it handles button and multitouch events. Reviewed-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com> Signed-off-by: Alistair Francis <alistair@alistair23.me> Tested-by: Andreas Kemnade <andreas@kemnade.info> # Kobo Clara HD Tested-by: Peter Geis <pgwipeout@gmail.com> Link: https://lore.kernel.org/r/20221026114908.191472-2-alistair@alistair23.me Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-10-31 16:36:53 -07:00
Input: add da9034 touchscreen support Add support for the built-in touchscreen controller in DA9034 (aka Micco), usually found on platforms with xscale processors. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-12-23 04:21:04 -05:00
Input: add support for DA9052/53 touch screen controller This driver adds support for DA9052/53 4-wire resistive ADC interfaced touchscreen controller. DA9052/53 is a multi-function device, therefore this driver depends on DA9052/53 core. This patch is functionally tested on Samsung SMDKV6410. Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-04-29 23:33:41 -07:00
Input: add driver for Dynapro serial touchscreen This is a driver for Dynapro serial touchscreen, which used to be supported in Xorg. The driver needs updated inputattach utility to initialize serial port and create proper serio device before the driver will be bound to it. Signed-off-by: Tias Guns <tias@ulyssis.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-10-25 12:13:58 -07:00
Input: add driver for hampshire serial touchscreens Adds support for Hampshire TSHARC serial touchscreens. Implements Hampshire's 4-byte communication protocol. Signed-off-by: Adam Bennett <abennett72@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-04-12 19:54:38 -07:00
Input: add driver for EETI touchpanels This patch adds a driver for EETI's I2C connected touchscreens. Signed-off-by: Daniel Mack <daniel@caiaq.de> Tested-by: Sven Neumann <s.neumann@raumfeld.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-05-18 16:10:39 -07:00
Input: add EETI eGalax I2C capacitive multi touch driver This patch adds the EETI eGalax serial multi touch controller driver. EETI eGalax serial touch screen controller is a I2C based multiple capacitive touch screen controller, it can support 5 touch events maximum. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-11-12 00:03:18 -08:00
Input: egalax_ts - get gpio from devicetree The irq_to_gpio() is old, most platforms use GENERIC_GPIO framework and don't support this API anymore. The i.MX6q sabrelite platform equips an egalax touchscreen controller, and this platform already transfered to GENERIC_GPIO framework, to support this driver, we use a more generic way to get gpio. Add a return value checking for waking up the controller in the probe function, this guarantee only a workable device can pass init. [dmitry.torokhov@gmail.com: Make driver depend on CONFIG_OF as it is now required.] Acked-by Zhang Jiejing <jiejing.zhang@freescale.com> Reviewed-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Hui Wang <jason77.wang@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-10-25 00:38:01 -07:00
Input: add EETI eGalax I2C capacitive multi touch driver This patch adds the EETI eGalax serial multi touch controller driver. EETI eGalax serial touch screen controller is a I2C based multiple capacitive touch screen controller, it can support 5 touch events maximum. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-11-12 00:03:18 -08:00
Input: add eGalaxTouch serial touchscreen driver There are two EETI touchscreen drivers in the kernel (eeti_ts and egalax_ts) but both are for I2C-connected panels. This is for a different, serial and not multi-touch touchscreen panel. The protocol documentation is at http://www.eeti.com.tw/pdf/Software%20Programming%20Guide_v2.0.pdf Signed-off-by: Böszörményi Zoltán <zboszor@pr.hu> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-12-16 11:11:50 -08:00
Input: add I2C attached EETI EXC3000 multi touch driver The 3000 series have a new protocol which allows to report up to 5 points in a single 66 byte frame. One must always read in 66 byte frames. To support up to 10 points, two consecutive frames need to be read: The first frame says how many points until sync. The second frame must say zero points or both frames must be discarded. To be able to work with the higher 400KHz I2C bus rate, one must successfully send a special package prior _each_ read or the controller will refuse to cooperate. This is a minimal implementation based on egalax_i2c.c (which can be found on the internet) and egalax_ts.c but without the vendor interface and no power management support. Signed-off-by: Ahmet Inan <inan@distec.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-10-14 10:10:53 -07:00
Input: add driver for Fujitsu serial touchscreens These serial touchscreens are found on some Fujitsu lifebook P-series laptops, and the B6210. Using this requires a new version of inputattach and doing: inputattach -fjt /dev/ttyS0 Big thanks to Stephen Hemminger for testing it and making it work on his B6210 laptop. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-18 00:37:01 -04:00
Input: add driver for the Goodix touchpanel Add a driver for the Goodix touchscreen panel found in Onda v975w tablets. The driver is based off the Android driver gt9xx.c found in some Android code dumps, but now bears no resemblance to the original driver. The driver was tested on the aforementioned tablet. Signed-off-by: Bastien Nocera <hadess@hadess.net> Tested-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-31 09:26:16 -07:00
Input: goodix - add device tree support This change adds device tree support and binding information for Goodix GT9xx series touchscreen controller. It also adds support for 5-finger chips, like GT911 and GT912, which can be found on ARM tablets, such as Wexler TAB7200 and MSI Primo73. Datasheets can be found here: https://drive.google.com/folderview?id=0BxCVOQS3ZymGfmJyY2RKbE5XbVlKNlktVTlwV0lxNEdxd2dzeWZER094cmJPVnMxN1F0Yzg&usp=sharing Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com> Reviewed-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-03-06 16:43:38 -08:00
Input: Allow compile test of Goodix and Colibri VF50 if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. If COMPILE_TEST is enabled, relax the dependency on GPIOLIB for the recently introduced or relaxed symbols TOUCHSCREEN_GOODIX and TOUCHSCREEN_COLIBRI_VF50. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-02-09 10:33:40 -08:00
Input: add driver for the Goodix touchpanel Add a driver for the Goodix touchscreen panel found in Onda v975w tablets. The driver is based off the Android driver gt9xx.c found in some Android code dumps, but now bears no resemblance to the original driver. The driver was tested on the aforementioned tablet. Signed-off-by: Bastien Nocera <hadess@hadess.net> Tested-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-31 09:26:16 -07:00
Input: goodix - add device tree support This change adds device tree support and binding information for Goodix GT9xx series touchscreen controller. It also adds support for 5-finger chips, like GT911 and GT912, which can be found on ARM tablets, such as Wexler TAB7200 and MSI Primo73. Datasheets can be found here: https://drive.google.com/folderview?id=0BxCVOQS3ZymGfmJyY2RKbE5XbVlKNlktVTlwV0lxNEdxd2dzeWZER094cmJPVnMxN1F0Yzg&usp=sharing Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com> Reviewed-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-03-06 16:43:38 -08:00
Input: add driver for the Goodix touchpanel Add a driver for the Goodix touchscreen panel found in Onda v975w tablets. The driver is based off the Android driver gt9xx.c found in some Android code dumps, but now bears no resemblance to the original driver. The driver was tested on the aforementioned tablet. Signed-off-by: Bastien Nocera <hadess@hadess.net> Tested-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-31 09:26:16 -07:00
Input: add core support for Goodix Berlin Touchscreen IC Add initial support for the new Goodix "Berlin" touchscreen ICs. These touchscreen ICs support SPI, I2C and I3C interface, up to 10 finger touch, stylus and gestures events. This initial driver is derived from the Goodix goodix_ts_berlin available at [1] and [2] and only supports the GT9916 IC present on the Qualcomm SM8550 MTP & QRD touch panel. The current implementation only supports BerlinD, aka GT9916. Support for advanced features like: - Firmware & config update - Stylus events - Gestures events - Previous revisions support (BerlinA or BerlinB) is not included in current version. The current support will work with currently flashed firmware and config, and bail out if firmware or config aren't flashed yet. [1] https://github.com/goodix/goodix_ts_berlin [2] https://git.codelinaro.org/clo/la/platform/vendor/opensource/touch-drivers Reviewed-by: Jeff LaBundy <jeff@labundy.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240129-topic-goodix-berlin-upstream-initial-v15-2-6f7d096c0a0a@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-01-29 10:16:36 +01:00
Input: goodix-berlin - add I2C support for Goodix Berlin Touchscreen IC Add initial support for the new Goodix "Berlin" touchscreen ICs over the I2C interface. This initial driver is derived from the Goodix goodix_ts_berlin available at [1] and [2] and only supports the GT9916 IC present on the Qualcomm SM8550 MTP & QRD touch panel. The current implementation only supports BerlinD, aka GT9916. [1] https://github.com/goodix/goodix_ts_berlin [2] https://git.codelinaro.org/clo/la/platform/vendor/opensource/touch-drivers Reviewed-by: Jeff LaBundy <jeff@labundy.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240129-topic-goodix-berlin-upstream-initial-v15-3-6f7d096c0a0a@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-01-29 10:16:37 +01:00
Input: goodix-berlin - add SPI support for Goodix Berlin Touchscreen IC Add initial support for the new Goodix "Berlin" touchscreen ICs over the SPI interface. The driver doesn't use the regmap_spi code since the SPI messages needs to be prefixed, thus this custom regmap code. This initial driver is derived from the Goodix goodix_ts_berlin available at [1] and [2] and only supports the GT9916 IC present on the Qualcomm SM8550 MTP & QRD touch panel. The current implementation only supports BerlinD, aka GT9916. [1] https://github.com/goodix/goodix_ts_berlin [2] https://git.codelinaro.org/clo/la/platform/vendor/opensource/touch-drivers Reviewed-by: Jeff LaBundy <jeff@labundy.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240129-topic-goodix-berlin-upstream-initial-v15-4-6f7d096c0a0a@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-01-29 10:16:38 +01:00
Input: add support for HiDeep touchscreen The HiDeep touchscreen device is a capacitive multi-touch controller mainly for multi-touch supported devices use. It use I2C interface for communication to IC and provide axis X, Y, Z locations for ten finger touch through input event interface to userspace. It support the Crimson and the Lime two type IC. They are different the number of channel supported and FW size. But the working protocol is same. Signed-off-by: Anthony Kim <anthony.kim@hideep.com> Acked-by: Rob Herring <robh+dt@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-10-25 14:57:04 -07:00
Input: hideep - add missing dependency on REGMAP_I2C hideep makes use of regmap_i2c, and it has to be selected within its Kconfig entry to compile successfully. Fixes: 842ff286166e ("Input: add support for HiDeep touchscreen") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20241002-input-hideep-select-remap-i2c-v1-1-6b0fa1dd5fc5@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-10-02 22:42:30 +02:00
Input: add support for HiDeep touchscreen The HiDeep touchscreen device is a capacitive multi-touch controller mainly for multi-touch supported devices use. It use I2C interface for communication to IC and provide axis X, Y, Z locations for ten finger touch through input event interface to userspace. It support the Crimson and the Lime two type IC. They are different the number of channel supported and FW size. But the working protocol is same. Signed-off-by: Anthony Kim <anthony.kim@hideep.com> Acked-by: Rob Herring <robh+dt@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-10-25 14:57:04 -07:00
Input: hideep_ts - fix a typo in Kconfig This patch fixes a spelling error found in Kconfig. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-04-23 12:01:21 -07:00
Input: add support for HiDeep touchscreen The HiDeep touchscreen device is a capacitive multi-touch controller mainly for multi-touch supported devices use. It use I2C interface for communication to IC and provide axis X, Y, Z locations for ten finger touch through input event interface to userspace. It support the Crimson and the Lime two type IC. They are different the number of channel supported and FW size. But the working protocol is same. Signed-off-by: Anthony Kim <anthony.kim@hideep.com> Acked-by: Rob Herring <robh+dt@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-10-25 14:57:04 -07:00
Input: add Himax HX852x(ES) touchscreen driver Add a simple driver for the Himax HX852x(ES) touch panel controller, with support for multi-touch and capacitive touch keys. The driver is somewhat based on sample code from Himax. However, that code was rather confusing, so that we spent a significant amount of time just trying to understand the packet format and register commands. In this driver they are described with clean structs and defines rather than magic numbers and offset calculations. Co-developed-by: Jonathan Albrieux <jonathan.albrieux@gmail.com> Signed-off-by: Jonathan Albrieux <jonathan.albrieux@gmail.com> Reviewed-by: Jeff LaBundy <jeff@labundy.com> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20250915-hx852x-v5-2-b938182f1056@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-09-17 14:11:32 -07:00
Input: add driver for the Hycon HY46XX touchpanel series This patch adds support for Hycon HY46XX. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Link: https://lore.kernel.org/r/20210413144446.2277817-4-giulio.benetti@benettiengineering.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-04-13 18:46:53 -07:00
Input: hycon-hy46xx - add missing dependency on REGMAP_I2C hideep makes use of regmap_i2c, and it has to be selected within its Kconfig entry to compile successfully. Fixes: aa2f62cf211a ("Input: add driver for the Hycon HY46XX touchpanel series") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20241002-input-hycon-hy46xx-select-remap-i2c-v1-1-08f6e83b268a@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-10-02 22:56:37 +02:00
Input: add driver for the Hycon HY46XX touchpanel series This patch adds support for Hycon HY46XX. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Link: https://lore.kernel.org/r/20210413144446.2277817-4-giulio.benetti@benettiengineering.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-04-13 18:46:53 -07:00
Input: add driver for Hynitron cstxxx touchscreens Add support for the Hynitron cst3xx controller found on devices such as the Anbernic RG353P and RG353V (the Hynitron CST340). This driver was built from sources provided by Hynitron to Anbernic (possibly via Rockchip as an intermediary) and marked as GPLv2 in the code. This driver was written strictly for the cst3xx series, but in most places was left somewhat generic so support could be easily added to other devices in the future. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Link: https://lore.kernel.org/r/20221028202636.14341-4-macroalpha82@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-10-28 14:02:04 -07:00
Input: add driver for Hynitron CST816x series Introduce support for the Hynitron CST816x series touchscreen controller used for 240×240 1.28-inch Round LCD Display Module manufactured by Waveshare Electronics. The driver is designed based on an Arduino implementation marked as under MIT License. This driver is written for a particular round display based on the CST816S controller, which is not compatiable with existing driver for Hynitron controllers. Signed-off-by: Oleh Kuzhylnyi <kuzhylol@gmail.com> Link: https://lore.kernel.org/r/20250921125939.249788-2-kuzhylol@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-09-24 21:43:14 -07:00
Input: ili210x - add support for Ilitek ILI210x based touchscreens The driver supports chipsets ILI2102, ILI2102s, ILI2103, ILI2103s and ILI2105. Such kind of controllers can be found in Amazon Kindle Fire devices. Reviewed-by: Jan Paesmans <jan.paesmans@gmail.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Olivier Sobrie <olivier@sobrie.be> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-16 23:57:09 -07:00
Input: ili210x - add ili251x firmware update support The ili251x firmware can be updated, this is used when switching between different modes of operation of the touch surface, e.g. glove operation. This patch implements the firmware update mechanism triggered by a write into an sysfs attribute. The firmware itself is distributed as an intel hex file with non-standard types. The first two lines are of type 0xad, which indicates the start of DataFlash payload, that is always at address 0xf000 on the ili251x, so it can be dropped, and 0xac which indicates the position of firmware info in the Application payload, that is always at address 0x2020 on the ili251x and we do not care. The rest of the firmware is data of type 0x00, and we care about that. To convert the firmware hex file into something usable by the kernel, remove the first two lines and then use ihex2fw: $ tail -n +3 input.hex > temp.hex $ ./tools/firmware/ihex2fw temp.hex firmware/ilitek/ili251x.bin To trigger the firmware update, place firmware file ilitek/ili251x.bin into /lib/firmware/, write into firmware_update sysfs attribute and wait about 30-40 seconds. The firmware update is slow. Afterward, verify the firmware_version and mode sysfs attributes to check whether the firmware got updated and the controller switched back to application (AP) mode by reading out 'mode' attribute in sysfs. Note that the content of firmware_version, e.g. 0600.0005.abcd.aa04 can be matched to the content of the firmware hex file. The first four bytes, 0x06 0x00 0x00 0x05 can be found at ^:102030 00 05000006, the next four bytes 0xab 0xcd 0xaa 0x04 at ^:10F000 00 nnnnnnnn ABCDAA04. Note that the protocol differs considerably between the ili2xxx devices, this patch therefore implements this functionality only for ili251x that I can test. Signed-off-by: Marek Vasut <marex@denx.de> Link: https://lore.kernel.org/r/20210831202506.181927-3-marex@denx.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-10-16 21:39:53 -07:00
Input: ili210x - add support for Ilitek ILI210x based touchscreens The driver supports chipsets ILI2102, ILI2102s, ILI2103, ILI2103s and ILI2105. Such kind of controllers can be found in Amazon Kindle Fire devices. Reviewed-by: Jan Paesmans <jan.paesmans@gmail.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Olivier Sobrie <olivier@sobrie.be> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-16 23:57:09 -07:00
Input: Add support for ILITEK Lego Series Add support for ILITEK Lego series of touch devices. Lego series includes ILITEK 213X/23XX/25XX. Tested/passed with evaluation board with ILI2520/2322 IC. Signed-off-by: Joe Hung <joe_hung@ilitek.com> Link: https://lore.kernel.org/r/20210324122601.125873-2-joe_hung@ilitek.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-04-09 15:24:31 -07:00
Input: add Broadcom iProc touchscreen driver Add initial version of the Broadcom touchscreen driver. Reviewed-by: Ray Jui <rjui@broadcom.com> Reviewed-by: Scott Branden <sbranden@broadcom.com> Tested-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Jonathan Richardson <jonathar@broadcom.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-03-21 21:04:59 -07:00
Input: add support for the Samsung S6SY761 touchscreen The S6SY761 touchscreen is a capicitive multi-touch controller for mobile use. It's connected with i2c at the address 0x48. This commit provides a basic version of the driver which can handle only initialization, touch events and power states. The controller is controlled by a firmware which, in the version I currently have, doesn't provide all the possible functionalities mentioned in the datasheet. Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-11-09 23:10:06 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Input: add support for Elan eKTF2127 touchscreen controller This adds a driver for the Elan eKTF2127 touchscreen controller, which speaks an i2c protocol which is distinctly different from the already supported eKTH controllers. Signed-off-by: Michel Verlaan <michel.verl@gmail.com> Signed-off-by: Siebren Vroegindeweij <siebren.vroegindeweij@hotmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-09-15 15:38:02 -07:00
Input: add support for Elan eKTH I2C touchscreens This driver supports Elan eKTH I2C touchscreen controllers. Note that these are using custom protocol, as opposed to other Elan parts that use HID-over-I2C and are supported by the standard HID-multitouch driver. Signed-off-by: Scott Liu <scott.liu@emc.com.tw> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-11-19 17:26:44 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Input: elo - fix help in Kconfig (wrong module name) Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-11 01:09:10 -05:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Input: add support for Wacom W8001 penabled serial touchscreen The Wacom W8001 sensor is a sensor device (uses electromagnetic resonance) and it is interfaced via its serial microcontroller to the host. Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-11-19 16:58:50 -05:00
Input: add support for Wacom Stylus device with I2C interface This adds support for Wacom Stylus device with I2C interface. [Dan Carpenter <dan.carpenter@oracle.com>: fix NULL-pointer dereference in error handling path.] Signed-off-by: Tatsunosuke Tobita <tobita.tatsunosuke@wacom.co.jp> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-25 17:23:19 -07:00
Input: Add support for Wacom W9000-series penabled touchscreens Add driver for Wacom W9002 and two Wacom W9007A variants. These are penabled touchscreens supporting passive Wacom Pens and use I2C. Co-developed-by: Ferass El Hafidi <funderscore@postmarketos.org> Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org> Signed-off-by: Hendrik Noack <hendrik-noack@gmx.de> Link: https://patch.msgid.link/20260528074818.12151-3-hendrik-noack@gmx.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2026-05-28 21:28:48 -07:00
Input: add LPC32xx touchscreen controller driver This patch set introduces support for the LPC32xx touchscreen controller driver. The LPC32xx touchscreen controller supports automated event detection and X/Y data conversion for resistive touchscreens. Signed-off-by: Kevin Wells <wellsk40@gmail.com> Signed-off-by: Durgesh Pattamatta <durgesh.pattamatta@nxp.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-08-28 22:45:22 -07:00
Input: add driver for Maxim max11801 touchscreen controller Add MAXI max11801 resistive touchscreen controller driver. This driver uses Auto Mode and Aperture Mode. Support for other max1180x devices can be added to this driver as well, as they use almost the same register addresses and codes. You can find data sheet here: http://www.maxim-ic.com/datasheet/index.mvp/id/5943 Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-04-11 23:48:23 -07:00
Input: add MELFAS mms114 touchscreen driver This is a initial driver for new touchscreen chip mms114 of MELFAS. It uses I2C interface and supports 10 multi touch. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-13 00:25:45 -07:00
Remove GENERIC_HARDIRQ config option After the last architecture switched to generic hard irqs the config options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code for !CONFIG_GENERIC_HARDIRQS can be removed. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-08-30 09:39:53 +02:00
Input: add MELFAS mms114 touchscreen driver This is a initial driver for new touchscreen chip mms114 of MELFAS. It uses I2C interface and supports 10 multi touch. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-13 00:25:45 -07:00
Input: add MELFAS MIP4 Touchscreen driver This is an input driver for MELFAS MIP4 Touchscreen devices, such as MMS400, MMS500, MCS8000, MIT200, MIT300, MIT400, MFS10. All devices implementing MIP4 protocol (MELFAS Interface Protocol Version 4) should be supported by this driver. Signed-off-by: Sangwon Jee <jeesw@melfas.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-01-14 17:55:54 +09:00
Input: add MStar MSG2638 touchscreen driver Add support for the msg2638 touchscreen IC from MStar. Firmware handling, wakeup gestures and other specialties are not supported. This driver reuses zinitix.c structure, while the checksum and irq handler functions are based on out-of-tree driver for Alcatel Idol 3 (4.7"). Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210305153815.126937-2-vincent.knecht@mailoo.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-04-09 13:29:03 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Input: add a new Novatek NVT-ts driver Add a new driver for the Novatek i2c touchscreen controller as found on the Acer Iconia One 7 B1-750 tablet. Unfortunately the touchscreen controller model-number is unknown. Even with the tablet opened up it is impossible to read the model-number. Android calls this a "NVT-ts" touchscreen, but that may apply to other Novatek controller models too. This appears to be the same controller as the one supported by https://github.com/advx9600/android/blob/master/touchscreen/NVTtouch_Android4.0/NVTtouch.c but unfortunately that does not give us a model-number either. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20230326212308.55730-1-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-04-01 14:21:43 -07:00
Input: novatek-nvt-ts - add touchscreen model number to description A phoronix forum member actual found documentation on what the model number for the touchscreen controller on the Acer Iconia One 7 B1-750 is. Update the driver's description to include this. Link: https://www.phoronix.com/forums/forum/hardware/general-hardware/1382535-10-years-later-linux-getting-a-touchscreen-driver-for-a-once-popular-tablet?p=1384707#post1384707 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230710123633.323937-2-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-07-10 14:36:33 +02:00
Input: add a new Novatek NVT-ts driver Add a new driver for the Novatek i2c touchscreen controller as found on the Acer Iconia One 7 B1-750 tablet. Unfortunately the touchscreen controller model-number is unknown. Even with the tablet opened up it is impossible to read the model-number. Android calls this a "NVT-ts" touchscreen, but that may apply to other Novatek controller models too. This appears to be the same controller as the one supported by https://github.com/advx9600/android/blob/master/touchscreen/NVTtouch_Android4.0/NVTtouch.c but unfortunately that does not give us a model-number either. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20230326212308.55730-1-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-04-01 14:21:43 -07:00
Input: novatek-nvt-ts - add touchscreen model number to description A phoronix forum member actual found documentation on what the model number for the touchscreen controller on the Acer Iconia One 7 B1-750 is. Update the driver's description to include this. Link: https://www.phoronix.com/forums/forum/hardware/general-hardware/1382535-10-years-later-linux-getting-a-touchscreen-driver-for-a-once-popular-tablet?p=1384707#post1384707 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230710123633.323937-2-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-07-10 14:36:33 +02:00
Input: add a new Novatek NVT-ts driver Add a new driver for the Novatek i2c touchscreen controller as found on the Acer Iconia One 7 B1-750 tablet. Unfortunately the touchscreen controller model-number is unknown. Even with the tablet opened up it is impossible to read the model-number. Android calls this a "NVT-ts" touchscreen, but that may apply to other Novatek controller models too. This appears to be the same controller as the one supported by https://github.com/advx9600/android/blob/master/touchscreen/NVTtouch_Android4.0/NVTtouch.c but unfortunately that does not give us a model-number either. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20230326212308.55730-1-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-04-01 14:21:43 -07:00
Input: add Imagis touchscreen driver Add support for the IST3038C touchscreen IC from Imagis, based on downstream driver. The driver supports multi-touch (10 touch points) The IST3038C IC supports touch keys, but the support isn't added because the touch screen used for testing doesn't utilize touch keys. Looking at the downstream driver, it is possible to add support for other Imagis ICs of IST30**C series. Reviewed-by: Jeff LaBundy <jeff@labundy.com> Signed-off-by: Markuss Broks <markuss.broks@gmail.com> Link: https://lore.kernel.org/r/20220305165330.13061-3-markuss.broks@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-03-14 22:56:19 -07:00
Input: touchscreen - add imx6ul_tsc driver support Freescale i.MX6UL contains a internal touchscreen controller, this patch add a driver to support this controller. Signed-off-by: Haibo Chen <haibo.chen@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-09-05 11:31:21 -07:00
Input: add missing dependencies on CONFIG_HAS_IOMEM devm_ioremap_resource() is only guaranteed to be present if CONFIG_HAS_IOMEM is set. Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/r/YCyauGyqxut69JNz@google.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-02-19 10:39:16 -08:00
Input: touchscreen - add imx6ul_tsc driver support Freescale i.MX6UL contains a internal touchscreen controller, this patch add a driver to support this controller. Signed-off-by: Haibo Chen <haibo.chen@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-09-05 11:31:21 -07:00
Input: Add driver for iNexio serial touchscreen. Signed-off-by: Richard Lemon <richard@codelemon.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-26 10:10:41 -04:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Input: improve Kconfig help entries for HP Jornada devices Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-14 00:54:23 -05:00
[PATCH] sh: consolidate hp620/hp680/hp690 targets into hp6xx Most of the reasons for keeping these separate before was due to hp690 discontig, and since we have a workaround for that now (abusing some shadow space so everything is magically contiguous), there's no reason to keep the targets separate. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-16 22:14:08 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Input: improve Kconfig help entries for HP Jornada devices Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-14 00:54:23 -05:00
Input: fix Kconfig indentation Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/1574306373-29581-1-git-send-email-krzk@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-11-22 14:49:30 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Input: add support for the HP Jornada 7xx (710/720/728) touchscreen Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-09-26 00:02:56 -04:00
Input: improve Kconfig help entries for HP Jornada devices Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-14 00:54:23 -05:00
Input: add support for the HP Jornada 7xx (710/720/728) touchscreen Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-09-26 00:02:56 -04:00
Input: driver for touchscreen on iPaq h3xxx This adds a driver for the touchscreen connected to the Atmel microcontroller on the iPAQ h3xxx series. Based on a driver from handhelds.org 2.6.21 kernel, written by Alessandro GARDICH, with the bulk of the code for the new input architecture rewritten by Dmitry Atamonow, and the final polish by Linus Walleij. Signed-off-by: Alessandro GARDICH <gremlin@gremlin.it> Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-07-23 09:56:01 -07:00
Input: add HTC Shift Touchscreen Driver Signed-off-by: Pau Oliva Fora <pau@eslack.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-02 00:38:35 -04:00
Input: add driver for Penmount serial touchscreens Signed-off-by: Rick Koch <n1gp@hotmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-05 00:32:18 -04:00
Input: add driver for FT5x06 based EDT displays This is a driver for the EDT "Polytouch" family of touch controllers based on the FocalTech FT5x06 line of chips. Signed-off-by: Simon Budig <simon.budig@kernelconcepts.de> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-24 23:29:36 -07:00
Input: edt-ft5x06 - select REGMAP_I2C After starting to use regmap API to access registers the edt-ft5x06 driver depends on symbols provided by REGMAP_I2C: edt-ft5x06.o: in function `edt_ft5x06_ts_probe': edt-ft5x06.c:1154: undefined reference to `__regmap_init_i2c' edt-ft5x06.o: in function `edt_ft5x06_ts_identify': edt-ft5x06.c:897: undefined reference to `__regmap_init_i2c' Make sure support for I2C regmap is actually selected by adding this dependency to Kconfig. Fixes: 9dfd9708ffba ("Input: edt-ft5x06 - convert to use regmap API") Signed-off-by: Daniel Golle <daniel@makrotopia.org> Link: https://lore.kernel.org/r/ZDRBExF1xmxalMZc@makrotopia.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-04-10 16:55:44 -07:00
Input: add driver for FT5x06 based EDT displays This is a driver for the EDT "Polytouch" family of touch controllers based on the FocalTech FT5x06 line of chips. Signed-off-by: Simon Budig <simon.budig@kernelconcepts.de> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-24 23:29:36 -07:00
Input: add official Raspberry Pi's touchscreen driver 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 <nsaenzjulienne@suse.de> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-12-21 00:47:40 -08:00
Input: raspberrypi-ts - fix link error 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 <arnd@arndb.de> Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-01-14 10:30:04 -08:00
Input: add official Raspberry Pi's touchscreen driver 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 <nsaenzjulienne@suse.de> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-12-21 00:47:40 -08:00
Input: add support for SuperH MigoR touchscreen This is V2 of the MigoR touch screen driver. The chip we interface to is unfortunately a custom designed microcontroller speaking some undocumented protocol over i2c. The board specific code is expected to register this device as an i2c chip using struct i2c_board_info [] and i2c_register_board_info(). [dtor@mail.ru: don't enable touchscreen if there are no users] Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-07 11:15:02 -04:00
Input: migor-ts - allow driver to build if COMPILE_TEST is enabled The driver only has runtime but no build time dependency with SH_MIGOR, so it can be built for testing purposes if the COMPILE_TEST option is enabled. This is useful to have more build coverage and make sure that drivers are not affected by changes that could cause build regressions. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-05-17 11:10:31 -07:00
Input: add support for SuperH MigoR touchscreen This is V2 of the MigoR touch screen driver. The chip we interface to is unfortunately a custom designed microcontroller speaking some undocumented protocol over i2c. The board specific code is expected to register this device as an i2c chip using struct i2c_board_info [] and i2c_register_board_info(). [dtor@mail.ru: don't enable touchscreen if there are no users] Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-07 11:15:02 -04:00
Input: add driver for Touchright serial touchscreens Signed-off-by: Rick Koch <n1gp@hotmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-05 00:32:24 -04:00
Input: add driver for Touchwin serial touchscreens Signed-off-by: Rick Koch <n1gp@hotmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-05 00:32:30 -04:00
input: TSC: ti_tscadc: Rename the existing touchscreen driver Make way for addition of MFD driver. The existing touchsreen driver is a MFD client. For better readability we rename the file to indicate its functionality as only touchscreen. Signed-off-by: Patil, Rachna <rachna@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-10-16 12:55:42 +05:30
Input: add support for TI Touchscreen controller This patch adds support for TI's touchscreen controller for a 4/5/8 wire resistive panel that is directly fed to the ADC. This touchscreen controller will be part of AM335x TI SoC. The TRM can be found at: http://www.ti.com/lit/ug/spruh73a/spruh73a.pdf Signed-off-by: Patil, Rachna <rachna@ti.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-04 08:11:57 -08:00
input: TSC: ti_tsc: Convert TSC into a MFDevice This patch converts touchscreen into a MFD client. All the register definitions, clock initialization, etc has been moved to MFD core driver. Signed-off-by: Patil, Rachna <rachna@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-10-16 12:55:44 +05:30
Input: add support for TI Touchscreen controller This patch adds support for TI's touchscreen controller for a 4/5/8 wire resistive panel that is directly fed to the ADC. This touchscreen controller will be part of AM335x TI SoC. The TRM can be found at: http://www.ti.com/lit/ug/spruh73a/spruh73a.pdf Signed-off-by: Patil, Rachna <rachna@ti.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-04 08:11:57 -08:00
input: TSC: ti_tscadc: Rename the existing touchscreen driver Make way for addition of MFD driver. The existing touchsreen driver is a MFD client. For better readability we rename the file to indicate its functionality as only touchscreen. Signed-off-by: Patil, Rachna <rachna@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-10-16 12:55:42 +05:30
Input: add support for TI Touchscreen controller This patch adds support for TI's touchscreen controller for a 4/5/8 wire resistive panel that is directly fed to the ADC. This touchscreen controller will be part of AM335x TI SoC. The TRM can be found at: http://www.ti.com/lit/ug/spruh73a/spruh73a.pdf Signed-off-by: Patil, Rachna <rachna@ti.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-04 08:11:57 -08:00
Input: add driver for pixcir i2c touchscreens This patch adds a driver for PIXCIR's I2C connected touchscreens. Signed-off-by: Jianchun <jcbian@pixcir.com.cn> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-12-30 15:16:21 -08:00
Input: add a driver for wdt87xx touchscreen controller This is a driver for Weida HiTech WDT87xx series touchscreen controller. Signed-off-by: HungNien Chen <hn.chen@weidahitech.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-06-15 18:57:08 +03:00
Input: wm831x - add driver for Wolfson WM831x PMIC touchscreen controllers Some of the WM831x series of PMICs from Wolfson Microelectronics include a resistive touchscreen controller. Implement support for these controllers within the input API. Platform data is supported to allow configuration of system parameters such as selection between four and five wire touchscreens and for specification of optional direct to CPU IRQs for sample availability and for pen down. Use of this feature for at least the data IRQ is strongly recommended. Thanks to Julien Boibessot for extensive testing and detailed feedback. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Tested-by: Julien Boibessot <julien.boibessot@armadeus.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-01-30 12:31:30 -08:00
Input: add support for WM97xx familty touchscreens Add support for the touchscreen controllers provided by Wolfson Microelectronics WM97xx series chips in both polled and streaming modes. These drivers have been maintained out of tree since 2003. During that time the driver the primary maintainer was Liam Girdwood and a number of people have made contributions including Dmitry Baryshkov, Stanley Cai, Rodolfo Giometti, Russell King, Marc Kleine-Budde, Ian Molton, Vincent Sanders, Andrew Zabolotny, Graeme Gregory, Mike Arthur and myself. Apologies to anyone I have omitted. Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:09 -04:00
Input: wm97xx: add new AC97 bus support This adds support for the new AC97 bus code, which discovers the devices rather than uses platform data. As part of this discovery, it enables a multi-function device wm97xx, which supports touchscreen, battery, ADC and an audio codec. This patch adds the code to bind the touchscreen "cell" as the touchscreen driver. This was tested on the pxa architecture with a pxa270 + wm9713 + the mioa701 touchscreen. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-09-13 21:37:18 +02:00
Input: add support for WM97xx familty touchscreens Add support for the touchscreen controllers provided by Wolfson Microelectronics WM97xx series chips in both polled and streaming modes. These drivers have been maintained out of tree since 2003. During that time the driver the primary maintainer was Liam Girdwood and a number of people have made contributions including Dmitry Baryshkov, Stanley Cai, Rodolfo Giometti, Russell King, Marc Kleine-Budde, Ian Molton, Vincent Sanders, Andrew Zabolotny, Graeme Gregory, Mike Arthur and myself. Apologies to anyone I have omitted. Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:09 -04:00
Input: WM97xx - add chip driver for WM9705 touchscreen Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:21 -04:00
Input: wm97xx - enable sub-drivers by default Currently the support for each WM97xx touchscreen model is compiled out by default, meaning that the default configuration when the driver is built is for it to support no hardware. This is suboptimal and leads to problems like distribution kernels shipping a non-functional driver. Change the default to support all controllers and update the help text to reflect this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-29 01:14:59 -04:00
Input: WM97xx - add chip driver for WM9705 touchscreen Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:21 -04:00
Input: wm97xx - enable sub-drivers by default Currently the support for each WM97xx touchscreen model is compiled out by default, meaning that the default configuration when the driver is built is for it to support no hardware. This is suboptimal and leads to problems like distribution kernels shipping a non-functional driver. Change the default to support all controllers and update the help text to reflect this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-29 01:14:59 -04:00
Input: WM97xx - add chip driver for WM9705 touchscreen Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:21 -04:00
Input: WM97xx - add chip driver for WM9712 touchscreen Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:26 -04:00
Input: wm97xx - enable sub-drivers by default Currently the support for each WM97xx touchscreen model is compiled out by default, meaning that the default configuration when the driver is built is for it to support no hardware. This is suboptimal and leads to problems like distribution kernels shipping a non-functional driver. Change the default to support all controllers and update the help text to reflect this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-29 01:14:59 -04:00
Input: WM97xx - add chip driver for WM9712 touchscreen Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:26 -04:00
Input: wm97xx - enable sub-drivers by default Currently the support for each WM97xx touchscreen model is compiled out by default, meaning that the default configuration when the driver is built is for it to support no hardware. This is suboptimal and leads to problems like distribution kernels shipping a non-functional driver. Change the default to support all controllers and update the help text to reflect this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-29 01:14:59 -04:00
Input: WM97xx - add chip driver for WM9712 touchscreen Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:26 -04:00
Input: WM97xx - add chip driver for WM97123 touchscreen Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:30 -04:00
Input: wm97xx - enable sub-drivers by default Currently the support for each WM97xx touchscreen model is compiled out by default, meaning that the default configuration when the driver is built is for it to support no hardware. This is suboptimal and leads to problems like distribution kernels shipping a non-functional driver. Change the default to support all controllers and update the help text to reflect this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-29 01:14:59 -04:00
Input: WM97xx - add chip driver for WM97123 touchscreen Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:30 -04:00
Input: wm97xx - enable sub-drivers by default Currently the support for each WM97xx touchscreen model is compiled out by default, meaning that the default configuration when the driver is built is for it to support no hardware. This is suboptimal and leads to problems like distribution kernels shipping a non-functional driver. Change the default to support all controllers and update the help text to reflect this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-29 01:14:59 -04:00
Input: WM97xx - add chip driver for WM97123 touchscreen Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:30 -04:00
Input: WM97xx - add support for streaming mode on Mainstone Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:46 -04:00
Input: wm97xx - add Palm support to Mainstone accelerated touch This patch refactors the Mainstone accelerated touch code a little and adds support for interrupt driven touchscreen on Palm LifeDrive, TX and Tungsten T5. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-07-20 22:26:37 -07:00
Input: WM97xx - add support for streaming mode on Mainstone Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:46 -04:00
Input: touchscreen: use wrapper for pxa2xx ac97 registers To avoid a dependency on the pxa platform header files with hardcoded registers, change the driver to call a wrapper in the pxa2xx-ac97-lib that encapsulates all the other ac97 stuff. Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Cc: linux-input@vger.kernel.org Cc: alsa-devel@alsa-project.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-09-18 09:55:23 +02:00
Input: WM97xx - add support for streaming mode on Mainstone Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:46 -04:00
Input: wm97xx - add Palm support to Mainstone accelerated touch This patch refactors the Mainstone accelerated touch code a little and adds support for interrupt driven touchscreen on Palm LifeDrive, TX and Tungsten T5. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-07-20 22:26:37 -07:00
Input: WM97xx - add support for streaming mode on Mainstone Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02 00:51:46 -04:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
missing dependencies for USB drivers in input stuff that does select USB should depend on USB_ARCH_HAS_HCD, or we'll end up with unbuildable configs. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15 20:36:20 +01:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
Input: usbtouchscreen - add support for IRTOUCHSYSTEMS touchscreens This patch adds support for IRTOUCHSYSTEMS (or UNITOP) infrared touchscreens. The touchscreen sends data in 8-byte packets. BYTE 0 - unknown meaning, seen only one value: 0x54 BYTE 1 - unknown meaning, 3 lowest bits indicate touch state values seen: 0x81, 0x82 or 0x83 bit 0 = set if the screen is touched and was not touched before (touch bit 1 = set if the screen is touched and was touched (dragging) bit 2 = set if the touch was ended (release) BYTES 2 and 3 - X position, high-order-byte first, range = 0 to 0x0FFF BYTES 4 and 5 - Y position, high-order-byte first, range = 0 to 0x0FFF BYTE 6 - unknown meaning, seen only one value: 0xFF BYTE 7 - unknown meaning, seen only one value: 0x00 Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-03 01:55:03 -04:00
Input: usbtouchscreen - add support for IdealTEK URTC1000 This patch adds support for IdealTEK URTC1000 touchscreen controllers. Documentation can be downloaded at: http://projects.tbmn.org/cgi-bin/trac.cgi/wiki/urtc-1000 Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-09-04 23:45:01 -04:00
Input: usbtouchscreen - add support for GoTop tablet devices Add support for GoTop Super_Q2/GogoPen/PenPower tablets to usbtouchscreen. Protocol discovery was done by Yick Yan Lam. Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-22 00:59:47 -04:00
Input: usbtouchscreen - support for JASTEC/DigiTech DTR-02U USB touch controllers Add support for the JASTEC/DigiTech DTR-02U USB touch screen controllers. Signed-off-by: Jim Persson <jim-linux@nurd.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-07-07 22:07:59 -07:00
Input: usbtouchscreen - add support for Zytronic capacitive touchscreen Zytronic USB-attached capacitive touchscreen support within the generic USB touchscreen driver. Signed-off-by: Daniel Silverstone <dsilvers@simtec.co.uk> Signed-off-by: Vincent Sanders <vince@simtec.co.uk> Signed-off-by: Simtec Linux Team <linux@simtec.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-11-23 08:38:16 -08:00
Input: usbtouchscreen - add ELO IntelliTouch 2700 support Signed-off-by: Michael Gebetsroither <michael@mgeb.org> Reviewed-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-11-04 23:56:05 -07:00
Input: Fix spelling mistake in Kconfig "Modul" -> "Module" There is a spelling mistake in the Kconfig text. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20210704095702.37567-1-colin.king@canonical.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-09-03 23:21:37 -07:00
Input: usbtouchscreen - only expose e2i configure option in expert mode as is the case of all other devices supported by usbtouchscreen.c Also list e2i under the composite configure option (TOUCHSCREEN_USB_COMPOSITE) Signed-off-by: Shawn Landden <shawnlandden@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-04-29 22:53:35 -07:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
input: touchscreen: mxs-lradc: Add support for touchscreen Add 4-wire/5-wire touchscreen controller. Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2017-03-16 13:27:11 +01:00
Input: touchscreen: Add imx25 TCQ driver This is a driver for the imx25 ADC/TSC module. It controls the touchscreen conversion queue and creates a touchscreen input device. The driver currently only supports 4 wire touchscreens. The driver uses a simple conversion queue of precharge, touch detection, X measurement, Y measurement, precharge and another touch detection. This driver uses the regmap from the parent to setup some touch specific settings in the core driver and setup a idle configuration with touch detection. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Denis Carikli <denis@eukrea.com> [fix clock's period calculation] [fix calculation of the 'settling' value] Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-12-14 14:53:52 +01:00
Input: add mc13783 touchscreen driver This driver provides support for the touchscreen interface integrated into the Freescale MC13783. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Luotao Fu <l.fu@pengutronix.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-12-15 08:48:57 -08:00
mfd: mc13xxx: Remove useless symbol MFD_MC13783 Symbol MFD_MC13783 always selected by MFD_MC13XXX, so no need to keep additional symbol. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2013-12-14 17:03:10 +04:00
Input: add mc13783 touchscreen driver This driver provides support for the touchscreen interface integrated into the Freescale MC13783. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Luotao Fu <l.fu@pengutronix.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-12-15 08:48:57 -08:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: move USB touchscreens under drivers/input/touchscreen This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-07 16:38:49 -04:00
Input: usbtouchscreen - add support for IRTOUCHSYSTEMS touchscreens This patch adds support for IRTOUCHSYSTEMS (or UNITOP) infrared touchscreens. The touchscreen sends data in 8-byte packets. BYTE 0 - unknown meaning, seen only one value: 0x54 BYTE 1 - unknown meaning, 3 lowest bits indicate touch state values seen: 0x81, 0x82 or 0x83 bit 0 = set if the screen is touched and was not touched before (touch bit 1 = set if the screen is touched and was touched (dragging) bit 2 = set if the touch was ended (release) BYTES 2 and 3 - X position, high-order-byte first, range = 0 to 0x0FFF BYTES 4 and 5 - Y position, high-order-byte first, range = 0 to 0x0FFF BYTE 6 - unknown meaning, seen only one value: 0xFF BYTE 7 - unknown meaning, seen only one value: 0x00 Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-03 01:55:03 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: usbtouchscreen - add support for IRTOUCHSYSTEMS touchscreens This patch adds support for IRTOUCHSYSTEMS (or UNITOP) infrared touchscreens. The touchscreen sends data in 8-byte packets. BYTE 0 - unknown meaning, seen only one value: 0x54 BYTE 1 - unknown meaning, 3 lowest bits indicate touch state values seen: 0x81, 0x82 or 0x83 bit 0 = set if the screen is touched and was not touched before (touch bit 1 = set if the screen is touched and was touched (dragging) bit 2 = set if the touch was ended (release) BYTES 2 and 3 - X position, high-order-byte first, range = 0 to 0x0FFF BYTES 4 and 5 - Y position, high-order-byte first, range = 0 to 0x0FFF BYTE 6 - unknown meaning, seen only one value: 0xFF BYTE 7 - unknown meaning, seen only one value: 0x00 Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-03 01:55:03 -04:00
Input: usbtouchscreen - add support for IdealTEK URTC1000 This patch adds support for IdealTEK URTC1000 touchscreen controllers. Documentation can be downloaded at: http://projects.tbmn.org/cgi-bin/trac.cgi/wiki/urtc-1000 Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-09-04 23:45:01 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: usbtouchscreen - add support for IdealTEK URTC1000 This patch adds support for IdealTEK URTC1000 touchscreen controllers. Documentation can be downloaded at: http://projects.tbmn.org/cgi-bin/trac.cgi/wiki/urtc-1000 Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-09-04 23:45:01 -04:00
Input: usbtouchscreen - add support for GeneralTouch devices Signed-off-by: Ilya Frolov <zeylie@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-12 14:19:40 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: usbtouchscreen - add support for GeneralTouch devices Signed-off-by: Ilya Frolov <zeylie@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-12 14:19:40 -04:00
Input: usbtouchscreen - add support for GoTop tablet devices Add support for GoTop Super_Q2/GogoPen/PenPower tablets to usbtouchscreen. Protocol discovery was done by Yick Yan Lam. Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-22 00:59:47 -04:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: usbtouchscreen - add support for GoTop tablet devices Add support for GoTop Super_Q2/GogoPen/PenPower tablets to usbtouchscreen. Protocol discovery was done by Yick Yan Lam. Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-22 00:59:47 -04:00
Input: usbtouchscreen - support for JASTEC/DigiTech DTR-02U USB touch controllers Add support for the JASTEC/DigiTech DTR-02U USB touch screen controllers. Signed-off-by: Jim Persson <jim-linux@nurd.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-07-07 22:07:59 -07:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: usbtouchscreen - support for JASTEC/DigiTech DTR-02U USB touch controllers Add support for the JASTEC/DigiTech DTR-02U USB touch screen controllers. Signed-off-by: Jim Persson <jim-linux@nurd.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-07-07 22:07:59 -07:00
Input: usbtouchscreen - add ELO IntelliTouch 2700 support Signed-off-by: Michael Gebetsroither <michael@mgeb.org> Reviewed-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-11-04 23:56:05 -07:00
Input: usbtouchscreen - add support for e2i touchscreen controller This patch adds support for the e2i touchscreen controller used in the Mimo 740 (and probably in other e2i touchscreen products). Tested on Mimo 740. Signed-off-by: Florian Echtler <floe@butterbrot.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-07-27 17:35:39 -07:00
Input: usbtouchscreen - only expose e2i configure option in expert mode as is the case of all other devices supported by usbtouchscreen.c Also list e2i under the composite configure option (TOUCHSCREEN_USB_COMPOSITE) Signed-off-by: Shawn Landden <shawnlandden@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-04-29 22:53:35 -07:00
Input: usbtouchscreen - add support for e2i touchscreen controller This patch adds support for the e2i touchscreen controller used in the Mimo 740 (and probably in other e2i touchscreen products). Tested on Mimo 740. Signed-off-by: Florian Echtler <floe@butterbrot.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-07-27 17:35:39 -07:00
Input: usbtouchscreen - add support for Zytronic capacitive touchscreen Zytronic USB-attached capacitive touchscreen support within the generic USB touchscreen driver. Signed-off-by: Daniel Silverstone <dsilvers@simtec.co.uk> Signed-off-by: Vincent Sanders <vince@simtec.co.uk> Signed-off-by: Simtec Linux Team <linux@simtec.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-11-23 08:38:16 -08:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: usbtouchscreen - add support for Zytronic capacitive touchscreen Zytronic USB-attached capacitive touchscreen support within the generic USB touchscreen driver. Signed-off-by: Daniel Silverstone <dsilvers@simtec.co.uk> Signed-off-by: Vincent Sanders <vince@simtec.co.uk> Signed-off-by: Simtec Linux Team <linux@simtec.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-11-23 08:38:16 -08:00
Input: usbtouchscreen - add support for ET&T TC4UM touchscreen controller This patch adds support for the ET&T TC4UM 4-wire USB touchscreen controller and tries to reuse the bits for TC5UH controller in kernel already. Data interface is same. Tested-by: Roger Pueyo Centelles <rogerpueyo@rogerpueyo.com> Signed-off-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-06-28 09:38:48 -07:00
Input: usbtouchscreen - add support for ET&T TC5UH touchscreen controller This patch adds support for the ET&T TC5UH 5-wire USB touchscreen controller. More info at http://www.etandt.com.tw/board_solution.html Signed-off-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-11-29 23:37:07 -08:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: usbtouchscreen - add support for ET&T TC5UH touchscreen controller This patch adds support for the ET&T TC5UH 5-wire USB touchscreen controller. More info at http://www.etandt.com.tw/board_solution.html Signed-off-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-11-29 23:37:07 -08:00
Input: usbtouchscreen - add NEXIO (or iNexio) support Add support for NEXIO (or iNexio) USB touchscreens to usbtouchscreen driver. Tested with NEX170MRT 17" LCD monitor with integrated touchscreen (with xserver-xorg-input-evtouch 0.8.8-1): T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 54 Spd=12  MxCh= 0 D:  Ver= 1.10 Cls=02(comm.) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1 P:  Vendor=1870 ProdID=0001 Rev= 1.00 S:  Manufacturer=iNexio S:  Product=iNexio USB C:* #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=00 Driver=(none) E:  Ad=83(I) Atr=03(Int.) MxPS=   8 Ivl=255ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none) E:  Ad=01(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms No datasheet is available, this was written by capturing some data with SniffUSB in Windows: http://www.rainbow-software.org/linux_files/nexio/ Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:17:18 -08:00
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-20 14:44:16 -08:00
Input: usbtouchscreen - add NEXIO (or iNexio) support Add support for NEXIO (or iNexio) USB touchscreens to usbtouchscreen driver. Tested with NEX170MRT 17" LCD monitor with integrated touchscreen (with xserver-xorg-input-evtouch 0.8.8-1): T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 54 Spd=12  MxCh= 0 D:  Ver= 1.10 Cls=02(comm.) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1 P:  Vendor=1870 ProdID=0001 Rev= 1.00 S:  Manufacturer=iNexio S:  Product=iNexio USB C:* #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=00 Driver=(none) E:  Ad=83(I) Atr=03(Int.) MxPS=   8 Ivl=255ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none) E:  Ad=01(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms No datasheet is available, this was written by capturing some data with SniffUSB in Windows: http://www.rainbow-software.org/linux_files/nexio/ Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-04 00:17:18 -08:00
Input: usbtouchscreen - add support for Data Modul EasyTouch TP 72037 The Data Modul TP 72037 EasyTouch controller is derived from EGALAX controller and is capable of detecting dual contacts. Packets can be 5 bytes or 10 bytes long, depending whether one or two contacts are detected. Format is same as EGALAX touch controller, but with x and y coordinates inverted. Signed-off-by: Armando Visconti <armando.visconti@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-04 10:41:36 -08:00
Input: usbtouchscreen - use EXPERT instead of EMBEDDED for EasyTouch Change control of TOUCHSCREEN_USB_EASYTOUCH prompt string from EMBEDDED to EXPERT to match the rest of this Kconfig file. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-09-26 11:09:34 -07:00
Input: usbtouchscreen - add support for Data Modul EasyTouch TP 72037 The Data Modul TP 72037 EasyTouch controller is derived from EGALAX controller and is capable of detecting dual contacts. Packets can be 5 bytes or 10 bytes long, depending whether one or two contacts are detected. Format is same as EGALAX touch controller, but with x and y coordinates inverted. Signed-off-by: Armando Visconti <armando.visconti@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-04 10:41:36 -08:00
Input: usbtouchscreen - fix typo Signed-off-by: Shawn Landden <shawnlandden@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-04-29 22:53:35 -07:00
Input: usbtouchscreen - add support for Data Modul EasyTouch TP 72037 The Data Modul TP 72037 EasyTouch controller is derived from EGALAX controller and is capable of detecting dual contacts. Packets can be 5 bytes or 10 bytes long, depending whether one or two contacts are detected. Format is same as EGALAX touch controller, but with x and y coordinates inverted. Signed-off-by: Armando Visconti <armando.visconti@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-04 10:41:36 -08:00
Input: add driver for Tabletkiosk Sahara TouchIT-213 touchscreen Signed-off-by: Claudio Nieder <private@claudio.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-07-07 11:56:30 -04:00
Input: add touchscreen support for TS-4800 On this board, the touchscreen, an ads7843, is not handled directly by Linux but by a companion FPGA. This FPGA is memory-mapped and the IP design is very similar to the mk712. This commit adds the support for this IP. Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-12-16 11:49:14 -08:00
Input: ts4800 - add hardware dependency The Technologic Systems TS-4800 is an i.MX515 board, so its drivers are useless unless building a SOC_IMX51 kernel, except for build testing purposes. Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-03-04 11:41:43 -08:00
Input: add touchscreen support for TS-4800 On this board, the touchscreen, an ads7843, is not handled directly by Linux but by a companion FPGA. This FPGA is memory-mapped and the IP design is very similar to the mk712. This commit adds the support for this IP. Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-12-16 11:49:14 -08:00
Input: add a driver for TSC-40 serial touchscreen This patch adds the TSC-40 serial touchscreen driver and should be compatible with TSC-10 and TSC-25. The driver was written by Linutronix on behalf of Bachmann electronic GmbH. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-09-28 10:04:21 -07:00
Input: tsc2005 - separate SPI and core functions This patch separates the SPI functionality from core functionality that overlaps with the tsc2004. Prepares kernel for new tsc2004 driver without much redundant code. Signed-off-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-11-02 17:45:51 -08:00
Input: tsc2004 - add support for tsc2004 This adds support for the i2c based tsc2004 touchscreen controller. Signed-off-by: Michael Welling <mwelling@ieee.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-11-02 22:54:23 -08:00
Input: introduce tsc2005 driver Discussions: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg26748.html Introduce a driver for the Texas Instruments TSC2005 touchscreen controller (http://focus.ti.com/docs/prod/folders/print/tsc2005.html). The patch is based on a driver by Lauri Leukkunen, with modifications by David Brownell, Phil Carmody, Imre Deak, Hiroshi DOYU, Ari Kauppi, Tony Lindgren, Jarkko Nikula, Eero Nurkkala and Roman Tereshonkov. Signed-off-by: Lauri Leukkunen <lauri.leukkunen@nokia.com> [aaro.koskinen@nokia.com: patch description, rebasing & cleanup] Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> [ext-srikar.1.bhavanarayana@nokia.com: various fixes] Signed-off-by: Srikar <ext-srikar.1.bhavanarayana@nokia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-03-16 22:07:36 -07:00
Input: tsc2005 - fix Kconfig indentation Replace spaces with tab, so that the tsc2005 Kconfig entry matches the other entries in drivers/input/touchscreen/Kconfig. Signed-off-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-07-27 17:27:09 -07:00
Input: tsc2005 - convert to regmap Convert driver so that it uses regmap instead of directly using spi_transfer for all register accesses. Signed-off-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-07-27 17:27:25 -07:00
Input: tsc2005 - separate SPI and core functions This patch separates the SPI functionality from core functionality that overlaps with the tsc2004. Prepares kernel for new tsc2004 driver without much redundant code. Signed-off-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-11-02 17:45:51 -08:00
Input: tsc2005 - fix Kconfig indentation Replace spaces with tab, so that the tsc2005 Kconfig entry matches the other entries in drivers/input/touchscreen/Kconfig. Signed-off-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-07-27 17:27:09 -07:00
Input: introduce tsc2005 driver Discussions: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg26748.html Introduce a driver for the Texas Instruments TSC2005 touchscreen controller (http://focus.ti.com/docs/prod/folders/print/tsc2005.html). The patch is based on a driver by Lauri Leukkunen, with modifications by David Brownell, Phil Carmody, Imre Deak, Hiroshi DOYU, Ari Kauppi, Tony Lindgren, Jarkko Nikula, Eero Nurkkala and Roman Tereshonkov. Signed-off-by: Lauri Leukkunen <lauri.leukkunen@nokia.com> [aaro.koskinen@nokia.com: patch description, rebasing & cleanup] Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> [ext-srikar.1.bhavanarayana@nokia.com: various fixes] Signed-off-by: Srikar <ext-srikar.1.bhavanarayana@nokia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-03-16 22:07:36 -07:00
Input: add tsc2007 based touchscreen driver This drive has been tested on ARM9 based SoC - MV86XX. Signed-off-by: Kwangwoo Lee <kwangwoo.lee@gmail.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-12-20 04:26:01 -05:00
Input: tsc2007 - add iio interface to read external ADC input and temperature The tsc2007 chip not only has a resistive touch screen controller but also an external AUX adc imput which can be used for an ambient light sensor, battery voltage monitoring or any general purpose. Additionally it can measure the chip temperature. This extension provides an iio interface for these adc channels. Since it is not wasting much resources and is very straightforward, we simply provide all other adc channels as optional iio interfaces as weel. This can be used for debugging or special applications. This patch also splits the tsc2007 driver in several source files: tsc2007.h -- constants, structs and stubs tsc2007_core.c -- functional parts of the original driver tsc2007_iio.c -- the optional iio stuff Makefile magic allows to conditionally link the iio stuff if CONFIG_IIO=y or =m in a way that it works with CONFIG_TOUCHSCREEN_TSC2007=m. Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-17 12:53:32 -08:00
Input: add Raydium I2C touchscreen driver This adds support for Raydium I2C touch controllers compatible with RM32380. Signed-off-by: Jeffrey Lin <jeffrey.lin@rad-ic.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-03-31 17:03:33 -07:00
Input: add driver for Silead touchscreens This driver adds support for Silead touchscreens. It has been tested with GSL1680 and GSL3680 touch panels. It supports ACPI and device tree enumeration. Screen resolution, the maximum number of fingers supported and firmware name are configurable. Signed-off-by: Robert Dolca <robert.dolca@intel.com> Signed-off-by: Daniel Jansen <djaniboe@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-07-28 14:28:46 -07:00
Input: add driver for SiS 9200 family I2C touchscreen controllers This is a driver for SiS 9200 family touchscreen controllers using I2C bus. Signed-off-by: Mika Penttilä <mika.penttila@nextfour.com> Acked-by: Tammy Tseng <tammy_tseng@sis.com> Acked-by: Yuger Yu <yuger_yu@sis.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-08-02 23:52:32 -07:00
Input: sis-i2c - select CONFIG_CRC_ITU_T The newly added sis_i2c driver fails to link without the CRC_ITU_T driver enabled: drivers/input/touchscreen/sis_i2c.o: In function `sis_ts_irq_handler': sis_i2c.c:(.text+0xc0): undefined reference to `crc_itu_t' This adds a Kconfig select statement. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: a485cb037fe6 ("Input: add driver for SiS 9200 family I2C touchscreen controllers") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-08-04 08:19:44 -07:00
Input: add driver for SiS 9200 family I2C touchscreen controllers This is a driver for SiS 9200 family touchscreen controllers using I2C bus. Signed-off-by: Mika Penttilä <mika.penttila@nextfour.com> Acked-by: Tammy Tseng <tammy_tseng@sis.com> Acked-by: Yuger Yu <yuger_yu@sis.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-08-02 23:52:32 -07:00
Input: add ST1232 touchscreen controller driver This patch introduces support for Sitronix ST1232 integrated capacitive touchscreen with LCD module. The touchscreen is multitouch capable and can report coordinates of up to two contact points. Signed-off-by: Tony SIM <chinyeow.sim.xt@renesas.com> Reviewed-by: Trilok Soni <tsoni@codeaurora.org> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-12-15 23:39:25 -08:00
Input: st1232 - add support for st1633 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 <martin.kepplinger@ginzinger.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-01-28 10:38:10 -08:00
Input: add ST1232 touchscreen controller driver This patch introduces support for Sitronix ST1232 integrated capacitive touchscreen with LCD module. The touchscreen is multitouch capable and can report coordinates of up to two contact points. Signed-off-by: Tony SIM <chinyeow.sim.xt@renesas.com> Reviewed-by: Trilok Soni <tsoni@codeaurora.org> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-12-15 23:39:25 -08:00
Input: st1232 - add support for st1633 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 <martin.kepplinger@ginzinger.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-01-28 10:38:10 -08:00
Input: add ST1232 touchscreen controller driver This patch introduces support for Sitronix ST1232 integrated capacitive touchscreen with LCD module. The touchscreen is multitouch capable and can report coordinates of up to two contact points. Signed-off-by: Tony SIM <chinyeow.sim.xt@renesas.com> Reviewed-by: Trilok Soni <tsoni@codeaurora.org> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-12-15 23:39:25 -08:00
Input: add support for the STMicroelectronics FingerTip touchscreen The stmfts (ST-Microelectronics FingerTip S) touchscreen device is a capacitive multi-touch controller mainly for mobile use. It's connected through i2c bus at the address 0x49 and it interfaces with userspace through input event interface. At the current state it provides a touchscreen multitouch functionality up to 10 fingers. Each finger is enumerated with a distinctive id (from 0 to 9). If enabled the device can support single "touch" hovering, by providing three coordinates, x, y and distance. It is possible to select the touchkey functionality which provides a basic two keys interface for "home" and "back" menu, typical in mobile phones. Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-06-05 15:29:18 -07:00
Input: add ST1232 touchscreen controller driver This patch introduces support for Sitronix ST1232 integrated capacitive touchscreen with LCD module. The touchscreen is multitouch capable and can report coordinates of up to two contact points. Signed-off-by: Tony SIM <chinyeow.sim.xt@renesas.com> Reviewed-by: Trilok Soni <tsoni@codeaurora.org> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-12-15 23:39:25 -08:00
Input: stmpe-ts - drop obsolete dependency on COMPILE_TEST Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it is possible to test-build any driver which depends on OF on any architecture by explicitly selecting OF. Therefore depending on COMPILE_TEST as an alternative is no longer needed. It is actually better to always build such drivers with OF enabled, so that the test builds are closer to how each driver will actually be built on its intended target. Building them without OF may not test much as the compiler will optimize out potentially large parts of the code. In the worst case, this could even pop false positive warnings. Dropping COMPILE_TEST here improves the quality of our testing and avoids wasting time on non-existent issues. Signed-off-by: Jean Delvare <jdelvare@suse.de> Link: https://lore.kernel.org/r/20221121145203.1efb0c08@endymion.delvare Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-11-22 14:19:52 -08:00
Input: add ST1232 touchscreen controller driver This patch introduces support for Sitronix ST1232 integrated capacitive touchscreen with LCD module. The touchscreen is multitouch capable and can report coordinates of up to two contact points. Signed-off-by: Tony SIM <chinyeow.sim.xt@renesas.com> Reviewed-by: Trilok Soni <tsoni@codeaurora.org> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-12-15 23:39:25 -08:00
Input: add driver for Allwinner sunxi SoC's rtp controller Note the sun4i-ts controller is capable of detecting a second touch, but when a second touch is present then the accuracy becomes so bad the reported touch location is not useable. The original android driver contains some complicated heuristics using the aprox. distance between the 2 touches to see if the user is making a pinch open / close movement, and then reports emulated multi-touch events around the last touch coordinate (as the dual-touch coordinates are worthless). These kinds of heuristics are just asking for trouble (and don't belong in the kernel). So this driver offers straight forward, reliable single touch functionality only. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-14 11:20:45 -07:00
Input: sun4i-ts - add support for temperature sensor The sun4i resisitive touchscreen controller also comes with a built-in temperature sensor. This commit adds support for it. This commit also introduces a new "ts-attached" device-tree property, when this is not set, the input part of the driver won't register. This way the internal temperature sensor can be used to measure the SoC temperature independent of there actually being a touchscreen attached to the controller. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-14 11:22:09 -07:00
Input: sun4i-ts - add thermal driver dependency The sun4i-ts driver has had a dependency on the thermal code with the addition of the thermal zone sensor support, but this is not currently enforced in Kconfig, so with TOUCHSCREEN_SUN4I=y, THERMAL=m and THERMAL_OF=y we get drivers/built-in.o: In function `sun4i_ts_remove': :(.text+0x2376f4): undefined reference to `thermal_zone_of_sensor_unregister' drivers/built-in.o: In function `sun4i_ts_probe': :(.text+0x237a94): undefined reference to `thermal_zone_of_sensor_register' :(.text+0x237c00): undefined reference to `thermal_zone_of_sensor_unregister' We need the dependency on THERMAL in order to ensure that this driver becomes a loadable module if the thermal support itself is modular, while the dependency on THERMAL_OF is a runtime dependency and the driver will still build if it is missing. It is entirely possible to build sun4i-ts without THERMAL_OF just to use the hwmon sensors and/or touchscreen. Fixes: 223697107949 ("Input: sun4i-ts - add thermal zone sensor support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> [wens@csie.org: Fix description and Kconfig dependencies] Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-02-25 17:26:58 -08:00
Input: add driver for Allwinner sunxi SoC's rtp controller Note the sun4i-ts controller is capable of detecting a second touch, but when a second touch is present then the accuracy becomes so bad the reported touch location is not useable. The original android driver contains some complicated heuristics using the aprox. distance between the 2 touches to see if the user is making a pinch open / close movement, and then reports emulated multi-touch events around the last touch coordinate (as the dual-touch coordinates are worthless). These kinds of heuristics are just asking for trouble (and don't belong in the kernel). So this driver offers straight forward, reliable single touch functionality only. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-05-14 11:20:45 -07:00
Input: add sur40 driver for Samsung SUR40 (aka MS Surface 2.0/Pixelsense) This patch adds support for the built-in multitouch sensor in the Samsung SUR40 touchscreen device, also known as Microsoft Surface 2.0 or Microsoft Pixelsense. Support for raw video output from the sensor as well as the accelerometer will be added in a later patch. Signed-off-by: Florian Echtler <floe@butterbrot.org> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-11-08 10:01:13 -08:00
[media] Input: TOUCHSCREEN_SUR40 should depend on HAS_DMA If NO_DMA=y: warning: (TOUCHSCREEN_SUR40 && VIDEO_TW68 && VIDEO_CX23885 && VIDEO_CX25821 && VIDEO_CX88 && VIDEO_SAA7134) selects VIDEOBUF2_DMA_SG which has unmet direct dependencies (MEDIA_SUPPORT && HAS_DMA) ERROR: "dma_unmap_sg" [drivers/media/v4l2-core/videobuf2-dma-sg.ko] undefined! ERROR: "dma_map_sg" [drivers/media/v4l2-core/videobuf2-dma-sg.ko] undefined! ERROR: "dma_sync_sg_for_cpu" [drivers/media/v4l2-core/videobuf2-dma-sg.ko] undefined! TOUCHSCREEN_SUR40 selects VIDEOBUF2_DMA_SG, which bypasses its dependency on HAS_DMA. Make TOUCHSCREEN_SUR40 depend on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-23 15:09:07 -03:00
media: Kconfig: cleanup VIDEO_DEV dependencies media Kconfig has two entries associated to V4L API: VIDEO_DEV and VIDEO_V4L2. On Kernel 2.6.x, there were two V4L APIs, each one with its own flag. VIDEO_DEV were meant to: 1) enable Video4Linux and make its Kconfig options to appear; 2) it makes the Kernel build the V4L core. while VIDEO_V4L2 where used to distinguish between drivers that implement the newer API and drivers that implemented the former one. With time, such meaning changed, specially after the removal of all V4L version 1 drivers. At the current implementation, VIDEO_DEV only does (1): it enables the media options related to V4L, that now has: menu "Video4Linux options" visible if VIDEO_DEV source "drivers/media/v4l2-core/Kconfig" endmenu but it doesn't affect anymore the V4L core drivers. The rationale is that the V4L2 core has a "soft" dependency at the I2C bus, and now requires to select a number of other Kconfig options: config VIDEO_V4L2 tristate depends on (I2C || I2C=n) && VIDEO_DEV select RATIONAL select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE default (I2C || I2C=n) && VIDEO_DEV In the past, merging them would be tricky, but it seems that it is now possible to merge those symbols, in order to simplify V4L dependencies. Let's keep VIDEO_DEV, as this one is used on some make *defconfig configurations. Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> # for meson-vdec & meson-ge2d Acked-by: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-13 07:25:46 +01:00
[media] add raw video stream support for Samsung SUR40 This patch adds raw video support for the Samsung SUR40 using vbuf2-dma-sg. All tests from v4l2-compliance pass. Support for VB2_USERPTR is currently disabled due to unexpected interference with dma-sg buffer sizes. Signed-off-by: Florian Echtler <floe@butterbrot.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [hans.verkuil@cisco.com: fix compile warning: %ld -> %zd] Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-03-16 06:48:23 -03:00
Input: add sur40 driver for Samsung SUR40 (aka MS Surface 2.0/Pixelsense) This patch adds support for the built-in multitouch sensor in the Samsung SUR40 touchscreen device, also known as Microsoft Surface 2.0 or Microsoft Pixelsense. Support for raw video output from the sensor as well as the accelerometer will be added in a later patch. Signed-off-by: Florian Echtler <floe@butterbrot.org> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-11-08 10:01:13 -08:00
Input: add new driver for the Surface 3 This is a basic driver for the Surface 3. I am not so sure it will work with any firmwares as most values are encoded, but given that I only have access to my current device with its firmware and I don't have the datasheet, it should be OK for now. The Surface Pen is not supported (if it is supposed to be). I'll work on this when I get one. Tested-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-05-19 09:24:06 -07:00
Input: add support for Semtech SX8654 I2C touchscreen controller Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-03-06 16:49:38 -08:00
input: Touchscreen driver for TPS6507x Add touch screen input driver for TPS6507x family of multi-function chips. Uses the TPS6507x MFD driver. No interrupt support due to testing limitations of current hardware. Signed-off-by: Todd Fischer <todd.fischer@ridgerun.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-04-05 17:53:12 -06:00
Input: add driver for Zeitec ZET6223 This is a basic driver for the Zeitec ZET6223 I2C touchscreen controllers. The driver does not support firmware loading, which is not required for all tablets which contain this chip. Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-14 10:25:02 -08:00
Input: add driver for Neonode zForce based touchscreens This adds a driver for touchscreens using the zforce infrared technology from Neonode connected via i2c to the host system. It supports multitouch with up to two fingers and tracking of the contacts in hardware. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-10-31 01:25:32 -07:00
Input: Allow compile test of GPIO consumers if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-08-04 11:43:40 -07:00
Input: add driver for Neonode zForce based touchscreens This adds a driver for touchscreens using the zforce infrared technology from Neonode connected via i2c to the host system. It supports multitouch with up to two fingers and tracking of the contacts in hardware. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-10-31 01:25:32 -07:00
Input: Add touchscreen support for Colibri VF50 The Colibri Vybrid VF50 module supports 4-wire touchscreens using FETs and ADC inputs. This driver uses the IIO consumer interface and relies on the vf610_adc driver based on the IIO framework. Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-09-05 10:32:09 -07:00
Input: colibri-vf50-ts - don't depend on VF610_ADC Any IIO ADC can be used with the driver, so do not depend on VF610_ADC. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Link: https://lore.kernel.org/r/20220712101619.326120-2-francesco.dolcini@toradex.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-31 10:16:25 -07:00
Input: Allow compile test of Goodix and Colibri VF50 if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. If COMPILE_TEST is enabled, relax the dependency on GPIOLIB for the recently introduced or relaxed symbols TOUCHSCREEN_GOODIX and TOUCHSCREEN_COLIBRI_VF50. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-02-09 10:33:40 -08:00
Input: Add touchscreen support for Colibri VF50 The Colibri Vybrid VF50 module supports 4-wire touchscreens using FETs and ADC inputs. This driver uses the IIO consumer interface and relies on the vf610_adc driver based on the IIO framework. Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-09-05 10:32:09 -07:00
Input: add support for ROHM BU21023/24 touchscreen This adds support for ROHM BU21023/24 Dual touch resistive touchscreens. Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-09-19 11:34:30 -07:00
Input: add support for Azoteq IQS550/572/525 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 <jeff@labundy.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-04-30 00:16:11 -07:00
Input: add support for Azoteq IQS7210A/7211A/E Add support for the Azoteq IQS7210A/7211A/E family of trackpad/ touchscreen controllers. Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/ZHVEeDlYyr69A59K@nixie71 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-05-29 19:34:00 -05:00
Input: add zinitix touchscreen driver Add support for the bt541 touchscreen IC from zinitix, loosely based on downstream driver. The driver currently supports multitouch (5 touch points). The bt541 seems to support touch keys, but the support was not added because that functionality is not being utilized by the touchscreen used for testing. Based on the similartities between downstream drivers, it seems likely that other similar touchscreen ICs can be supported with this driver in the future. Signed-off-by: Michael Srba <Michael.Srba@seznam.cz> Link: https://lore.kernel.org/r/20201001122949.16846-1-michael.srba@seznam.cz Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-10-04 14:37:47 -07:00
Input: add driver for Himax hx83112b touchscreen devices This patch adds support for Himax hx83112b touchscreen devices. As there are no publicly available data sheets for these devices, the implementation is based on the driver of the downstream Android kernel used in the Fairphone 3. This patch is a complete rewrite, though, and the code bears no resemblence to the original implementation. The driver has been tested on the aforementioned phone. Signed-off-by: Job Noorman <job@noorman.info> Reviewed-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20221107105604.26541-3-job@noorman.info Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-11-07 11:25:05 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00