focaltech,ft5336 (on i2c bus)

Vendor: FocalTech Systems Co.,Ltd

Note

An implementation of a driver matching this compatible is available in drivers/input/input_ft5336.c.

Description

FT3267/FT5XX6/FT6XX6 capacitive touch panels

Properties

Properties not inherited from the base binding file.

Name

Type

Details

supply-gpios

phandle-array

GPIO specifier that controls power to the device.

This property should be provided when the device has a dedicated
switch that controls power to the device.  The supply state is
entirely the responsibility of the device driver.

Contrast with vin-supply.

vin-supply

phandle

Reference to the regulator that controls power to the device.
The referenced devicetree node must have a regulator compatible.

This property should be provided when device power is supplied
by a shared regulator.  The supply state is dependent on the
request status of all devices fed by the regulator.

Contrast with supply-gpios.  If both properties are provided
then the regulator must be requested before the supply GPIOS is
set to an active state, and the supply GPIOS must be set to an
inactive state before releasing the regulator.

screen-width

int

Horizontal resolution of touchscreen (maximum x coordinate reported + 1). The default
corresponds to a valid value for non-inverted axis, required for a display with an inverted x
axis.

screen-height

int

Vertical resolution of touchscreen (maximum y coordinate reported + 1). The default
corresponds to a valid value for non-inverted axis, required for a display with an inverted y
axis.

inverted-x

boolean

X axis is inverted.

inverted-y

boolean

Y axis is inverted.

swapped-x-y

boolean

X and Y axis are swapped. Swapping is done after inverting the axis.

int-gpios

phandle-array

Interrupt GPIO. Used by the controller to signal touch data is
available. Active low.

reset-gpios

phandle-array

Reset GPIO. Used to reset the controller during initialization, and
to wake it from hibernation mode. Active low.