- 04 11月, 2015 2 次提交
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由 Michael Welling 提交于
This adds support for the i2c based tsc2004 touchscreen controller. Signed-off-by: NMichael Welling <mwelling@ieee.org> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Michael Welling 提交于
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: NMichael Welling <mwelling@ieee.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 19 10月, 2015 1 次提交
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由 Randy Dunlap 提交于
Fix build errors due to missing Kconfig dependency. drivers/built-in.o: In function `sur40_disconnect': sur40.c:(.text+0x22be6e): undefined reference to `video_unregister_device' sur40.c:(.text+0x22be77): undefined reference to `v4l2_device_unregister' drivers/built-in.o: In function `sur40_process_video': sur40.c:(.text+0x22c1d4): undefined reference to `v4l2_get_timestamp' drivers/built-in.o: In function `sur40_probe': sur40.c:(.text+0x22ca82): undefined reference to `v4l2_device_register' sur40.c:(.text+0x22cb1a): undefined reference to `v4l2_device_unregister' sur40.c:(.text+0x22cbf7): undefined reference to `video_device_release_empty' sur40.c:(.text+0x22cc53): undefined reference to `__video_register_device' sur40.c:(.text+0x22cc90): undefined reference to `video_unregister_device' drivers/built-in.o: In function `sur40_vidioc_querycap': sur40.c:(.text+0x22ccb0): undefined reference to `video_devdata' Signed-off-by: NRandy Dunlap <rdunlap@infradead.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 06 10月, 2015 1 次提交
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由 Yoichi Yuasa 提交于
This adds support for ROHM BU21023/24 Dual touch resistive touchscreens. Signed-off-by: NYoichi Yuasa <yuasa@linux-mips.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 03 10月, 2015 1 次提交
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由 Noralf Trønnes 提交于
This adds support for the FT6x06 and the FT6x36 family of capacitive touch panel controllers, in particular the FT6236. Signed-off-by: NNoralf Trønnes <noralf@tronnes.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 06 9月, 2015 2 次提交
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由 Haibo Chen 提交于
Freescale i.MX6UL contains a internal touchscreen controller, this patch add a driver to support this controller. Signed-off-by: NHaibo Chen <haibo.chen@freescale.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Sanchayan Maity 提交于
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: NSanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 05 8月, 2015 1 次提交
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由 Geert Uytterhoeven 提交于
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: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 28 7月, 2015 2 次提交
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由 Sebastian Reichel 提交于
Convert driver so that it uses regmap instead of directly using spi_transfer for all register accesses. Signed-off-by: NSebastian Reichel <sre@kernel.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Sebastian Reichel 提交于
Replace spaces with tab, so that the tsc2005 Kconfig entry matches the other entries in drivers/input/touchscreen/Kconfig. Signed-off-by: NSebastian Reichel <sre@kernel.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 12 7月, 2015 1 次提交
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由 Dmitry Torokhov 提交于
Let's switch form OF to device properties so that common parsing code could work not only on device tree but also on ACPI-based platforms. Reviewed-by: NRoger Quadros <rogerq@ti.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 25 6月, 2015 1 次提交
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由 HungNien Chen 提交于
This is a driver for Weida HiTech WDT87xx series touchscreen controller. Signed-off-by: NHungNien Chen <hn.chen@weidahitech.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 27 5月, 2015 1 次提交
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由 Dmitry Torokhov 提交于
The STMPE MFD is only used with device tree configured systems (and STMPE MFD core depends on OF), so force the configuration to come from device tree only. Tested-by: NHeiner Kallweit <hkallweit1@gmail.com> Reviewed-by: NMarek Vasut <marex@denx.de> Acked-by: NLee Jones <lee.jones@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 01 5月, 2015 1 次提交
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由 Geert Uytterhoeven 提交于
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: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 03 4月, 2015 1 次提交
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由 Florian Echtler 提交于
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: NFlorian Echtler <floe@butterbrot.org> Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> [hans.verkuil@cisco.com: fix compile warning: %ld -> %zd] Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
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- 25 3月, 2015 1 次提交
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由 Hans de Goede 提交于
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: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 24 3月, 2015 1 次提交
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由 Jonathan Richardson 提交于
Add initial version of the Broadcom touchscreen driver. Reviewed-by: NRay Jui <rjui@broadcom.com> Reviewed-by: NScott Branden <sbranden@broadcom.com> Tested-by: NScott Branden <sbranden@broadcom.com> Signed-off-by: NJonathan Richardson <jonathar@broadcom.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 07 3月, 2015 2 次提交
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由 Sébastien Szymanski 提交于
Signed-off-by: NSébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Aleksei Mamlin 提交于
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=sharingSigned-off-by: NAleksei Mamlin <mamlinav@gmail.com> Reviewed-by: NBastien Nocera <hadess@hadess.net> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 03 3月, 2015 1 次提交
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由 Arnd Bergmann 提交于
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: 22369710 ("Input: sun4i-ts - add thermal zone sensor support") Signed-off-by: NArnd Bergmann <arnd@arndb.de> [wens@csie.org: Fix description and Kconfig dependencies] Signed-off-by: NChen-Yu Tsai <wens@csie.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 08 12月, 2014 1 次提交
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由 Scott Liu 提交于
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: NScott Liu <scott.liu@emc.com.tw> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 01 11月, 2014 1 次提交
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由 Bastien Nocera 提交于
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: NBastien Nocera <hadess@hadess.net> Tested-by: NBastien Nocera <hadess@hadess.net> Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 10 10月, 2014 1 次提交
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由 Christian Gmeiner 提交于
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.htmlSigned-off-by: NChristian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 25 7月, 2014 1 次提交
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由 Dmitry Artamonow 提交于
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: NAlessandro GARDICH <gremlin@gremlin.it> Signed-off-by: NDmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 29 5月, 2014 1 次提交
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由 Sebastian Reichel 提交于
Add common DT binding documentation for touchscreen devices and implement input_parse_touchscreen_of_params, which parses the common properties and configures the input device accordingly. The method currently does not interpret the axis inversion properties, since there is no matching flag in the generic linux input device. Reviewed-by: NPavel Machek <pavel@ucw.cz> Acked-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NSebastian Reichel <sre@kernel.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 19 5月, 2014 1 次提交
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由 Nick Dyer 提交于
Signed-off-by: NNick Dyer <nick.dyer@itdev.co.uk> Acked-by: NBenson Leung <bleung@chromium.org> Acked-by: NYufeng Shen <miletus@chromium.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 15 5月, 2014 3 次提交
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由 Hans de Goede 提交于
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: NHans de Goede <hdegoede@redhat.com> Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Hans de Goede 提交于
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: NHans de Goede <hdegoede@redhat.com> Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Jean Delvare 提交于
The w90p910_ts touchscreen driver is heavily architecture dependent, so there is no point in letting it be built on other architectures than it was written for. All other W90P910/W90X900 drivers already have that dependency, so it makes things more consistent and configuration easier. Signed-off-by: NJean Delvare <jdelvare@suse.de> Acked-by Wan Zongshun <mcuos.com@gmail.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 13 5月, 2014 1 次提交
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由 Arnd Bergmann 提交于
Building this driver on ARM/at91 always gives us this error message: drivers/input/touchscreen/atmel-wm97xx.c:63:2: error: #error Unknown CPU, this driver only supports AT32AP700X CPUs. Clearly this configuration is not meant to work, so let's just prevent it in Kconfig. If we ever want to use it on another platform, we should also pass proper resources for GPIO, IRQ and memory, which are hardcoded to AT32AP700X at the moment. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 08 5月, 2014 1 次提交
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由 Alexandre Belloni 提交于
The atmel_tsadcc driver is not used anymore, it has been replaced by at91_adc so remove it. Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: NDmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 28 3月, 2014 1 次提交
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由 Arnd Bergmann 提交于
The tnetv107x platform is getting removed, so the touchscreen and keypad drivers for this platform will no longer be needed either. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NSekhar Nori <nsekhar@ti.com> Acked-by: NKevin Hilman <khilman@linaro.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: linux-input@vger.kernel.org Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 21 1月, 2014 1 次提交
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由 Alexander Shiyan 提交于
Symbol MFD_MC13783 always selected by MFD_MC13XXX, so no need to keep additional symbol. Signed-off-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NLee Jones <lee.jones@linaro.org>
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- 20 11月, 2013 1 次提交
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由 Florian Echtler 提交于
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: NFlorian Echtler <floe@butterbrot.org> Reviewed-by: NDavid Herrmann <dh.herrmann@gmail.com> Reviewed-by: NHenrik Rydberg <rydberg@euromail.se> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 31 10月, 2013 1 次提交
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由 Heiko Stübner 提交于
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: NHeiko Stuebner <heiko@sntech.de> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 13 9月, 2013 1 次提交
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由 Martin Schwidefsky 提交于
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: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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- 03 7月, 2013 1 次提交
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由 Dmitry Torokhov 提交于
Since the driver was converted to polled device infrastructure we need to make sure it is enabled. Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 01 7月, 2013 3 次提交
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由 Ferruh Yigit 提交于
Cypress TrueTouch(tm) Standard Product controllers, Generation4 devices, SPI adapter module. This driver adds communication support with TTSP controller using SPI bus. Signed-off-by: NFerruh Yigit <fery@cypress.com> Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: NJavier Martinez Canillas <javier@dowhile0.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Ferruh Yigit 提交于
Cypress TrueTouch(tm) Standard Product controllers, Generation4 devices, I2C adapter module. This driver adds communication support with TTSP controller using I2C bus. Signed-off-by: NFerruh Yigit <fery@cypress.com> Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: NJavier Martinez Canillas <javier@dowhile0.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Ferruh Yigit 提交于
Cypress TrueTouch(tm) Standard Product controllers, Generetion4 devices, Core driver. Core driver is interface between host and TTSP controller and processes data sent by controller. Responsibilities of module are IRQ handling, reading system information registers and sending multi-touch protocol type B events. Signed-off-by: NFerruh Yigit <fery@cypress.com> Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: NJavier Martinez Canillas <javier@dowhile0.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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