| Message ID | 1491906479-17639-2-git-send-email-martin.kepplinger@ginzinger.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Apr 11, 2017 at 12:27:58PM +0200, Martin Kepplinger wrote: > Add a simple binding document highlighting the supported devices and > I2C bus address. "dt-bindings: input: ..." for the subject please. > > Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com> > --- > .../devicetree/bindings/input/touchscreen/ar1021.txt | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > create mode 100644 Documentation/devicetree/bindings/input/touchscreen/ar1021.txt > > diff --git a/Documentation/devicetree/bindings/input/touchscreen/ar1021.txt b/Documentation/devicetree/bindings/input/touchscreen/ar1021.txt > new file mode 100644 > index 0000000..87a8c72 > --- /dev/null > +++ b/Documentation/devicetree/bindings/input/touchscreen/ar1021.txt > @@ -0,0 +1,16 @@ > +* Microchip AR1020 and AR1021 touchscreen interface (I2C) > + > +Required properties: > +- compatible : use "microchip,ar1020-i2c" or "microchip,ar1021-i2c" > +- reg : I2C slave address > +- interrupt-parent : the phandle for the interrupt controller > +- interrupts : touch controller interrupt > + > +Example: > + > + ar1020: ar1020@4d { touchscreen@4d > + compatible = "microchip,ar1020-i2c"; > + reg = <0x4d>; > + interrupt-parent = <&gpio3>; > + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; > + }; > -- > 2.1.4 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- 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/ar1021.txt b/Documentation/devicetree/bindings/input/touchscreen/ar1021.txt new file mode 100644 index 0000000..87a8c72 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/ar1021.txt @@ -0,0 +1,16 @@ +* Microchip AR1020 and AR1021 touchscreen interface (I2C) + +Required properties: +- compatible : use "microchip,ar1020-i2c" or "microchip,ar1021-i2c" +- reg : I2C slave address +- interrupt-parent : the phandle for the interrupt controller +- interrupts : touch controller interrupt + +Example: + + ar1020: ar1020@4d { + compatible = "microchip,ar1020-i2c"; + reg = <0x4d>; + interrupt-parent = <&gpio3>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; + };
Add a simple binding document highlighting the supported devices and I2C bus address. Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com> --- .../devicetree/bindings/input/touchscreen/ar1021.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/ar1021.txt