| Message ID | 20171006073728.14724-2-inan@distec.de (mailing list archive) |
|---|---|
| State | Under Review |
| Headers | show |
On Fri, Oct 06, 2017 at 09:37:28AM +0200, Ahmet Inan wrote: > This documents the use of the dt-bindings for the EETI EXC3000 driver > with the following example configuration: > > Using the I2C address 0x2a of the touch controller in the driver. > > Using pin 9 as low level-sensitive interrupt to signal the driver. > > Using a 4096x4096 touch screen resolution. > > Inverting the x-axis and swapping the result with the y-axis. > > Signed-off-by: Ahmet Inan <inan@distec.de> > --- > .../bindings/input/touchscreen/exc3000.txt | 27 ++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > create mode 100644 Documentation/devicetree/bindings/input/touchscreen/exc3000.txt Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/input/touchscreen/exc3000.txt b/Documentation/devicetree/bindings/input/touchscreen/exc3000.txt new file mode 100644 index 000000000000..1dcff4a43eaa --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/exc3000.txt @@ -0,0 +1,27 @@ +* EETI EXC3000 Multiple Touch Controller + +Required properties: +- compatible: must be "eeti,exc3000" +- reg: i2c slave address +- interrupt-parent: the phandle for the interrupt controller +- interrupts: touch controller interrupt +- touchscreen-size-x: See touchscreen.txt +- touchscreen-size-y: See touchscreen.txt + +Optional properties: +- touchscreen-inverted-x: See touchscreen.txt +- touchscreen-inverted-y: See touchscreen.txt +- touchscreen-swapped-x-y: See touchscreen.txt + +Example: + + touchscreen@2a { + compatible = "eeti,exc3000"; + reg = <0x2a>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_LEVEL_LOW>; + touchscreen-size-x = <4096>; + touchscreen-size-y = <4096>; + touchscreen-inverted-x; + touchscreen-swapped-x-y; + };
This documents the use of the dt-bindings for the EETI EXC3000 driver with the following example configuration: Using the I2C address 0x2a of the touch controller in the driver. Using pin 9 as low level-sensitive interrupt to signal the driver. Using a 4096x4096 touch screen resolution. Inverting the x-axis and swapping the result with the y-axis. Signed-off-by: Ahmet Inan <inan@distec.de> --- .../bindings/input/touchscreen/exc3000.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/exc3000.txt