linux-stable.git/Documentation/devicetree/bindings/input/touchscreen, branch v3.17

Input: pixcir_i2c_ts - add device tree support

2014-07-28T17:26:18+00:00

Provide device tree support and binding information.  Also provide support
for a new chip "pixcir_tangoc".

Signed-off-by: Roger Quadros 
Signed-off-by: Dmitry Torokhov

Input: zforce - add regulator handling

2014-07-21T17:28:53+00:00

It's possible that the controller has an individually switchable power supply.
Therefore add support to control a supplying regulator.

As this is not always the case, the regulator is requested as optional.

Signed-off-by: Heiko Stuebner 
Signed-off-by: Dmitry Torokhov

Input: tsc2005 - add DT support

2014-05-29T07:06:00+00:00

This adds DT support to the tsc2005 touchscreen driver. It also adds
regulator support to the driver if booted via DT.

Reviewed-by: Pavel Machek 
Acked-by: Aaro Koskinen 
Signed-off-by: Sebastian Reichel 
Signed-off-by: Dmitry Torokhov

Input: add common DT binding for touchscreens

2014-05-29T07:05:59+00:00

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: Pavel Machek 
Acked-by: Aaro Koskinen 
Signed-off-by: Sebastian Reichel 
Signed-off-by: Dmitry Torokhov

Input: sun4i-ts - add support for temperature sensor

2014-05-14T23:40:06+00:00

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 
Reviewed-by: Guenter Roeck 
Acked-by: Maxime Ripard 
Signed-off-by: Dmitry Torokhov

Input: add driver for Allwinner sunxi SoC's rtp controller

2014-05-14T23:40:06+00:00

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 
Acked-by: Maxime Ripard 
Signed-off-by: Dmitry Torokhov

Input: edt-ft5x06 - add DT support

2014-03-28T16:33:03+00:00

Signed-off-by: Lothar Waßmann 
Signed-off-by: Dmitry Torokhov

Input: zforce - add devicetree support

2014-01-28T06:35:42+00:00

This makes the zforce driver usable on devicetree-based platforms too.

Signed-off-by: Heiko Stuebner 
Signed-off-by: Dmitry Torokhov

Input: tsc2007 - add device tree support.

2013-11-26T02:27:53+00:00

Signed-off-by: Denis Carikli 
Signed-off-by: Dmitry Torokhov

Input: ti_am335x_tsc - fix spelling mistake in TSC/ADC DT binding

2013-11-11T08:01:45+00:00

There was a spelling mistake on TSC/ADC binding where "coordinate" was
spelled as "coordiante".

We can't simply fix the error due to DT being an ABI, the approach taken
was to first use correct spelling and if that fails, fall back to
miss-spelled version.

It's unfortunate that has creeped into the tree.

Signed-off-by: Felipe Balbi 
Signed-off-by: Dmitry Torokhov