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path: root/include/linux/input/edt-ft5x06.h
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2015-09-27Input: edt-ft5x06 - remove support for platform dataDmitry Torokhov
We do not have any users of platform data in the tree and all newer platforms are either DT or ACPI, so let's drop handling of platform data. Tested-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-09-27Input: edt-ft5x06 - switch to newer gpio frameworkFranklin S Cooper Jr
The current/old gpio framework used doesn't properly listen to ACTIVE_LOW and ACTIVE_HIGH flags. The newer gpio framework takes into account these flags when setting gpio values. Since the values being output were based on voltage and not logic they change to reflect this difference. Also use gpiod_set_value_cansleep since wake and reset pins can be provided by bus based io expanders. Switch from msleep(5) to udelay_range(5000,6000) to avoid check patch warning. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-24Input: add driver for FT5x06 based EDT displaysSimon Budig
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>