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Groups > linux.kernel > #1623537
| From | Martin Kepplinger <martin.kepplinger@ginzinger.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2] dt-bindings: input: add bindings document for ar1021_i2c driver |
| Date | 2017-04-14 08:20 +0200 |
| Message-ID | <tw2Km-64H-3@gated-at.bofh.it> (permalink) |
| References | <tvTQK-8fn-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Add a simple binding document describing the supported devices and the
I2C bus address.
Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com>
---
revision history
----------------
v2: fixed subject line and binding; thanks Rob Herring
v1: initial idea
.../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..e459e85
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/ar1021.txt
@@ -0,0 +1,16 @@
+* Microchip AR1020 and AR1021 touchscreen interface (I2C)
+
+Required properties:
+- compatible : "microchip,ar1021-i2c"
+- reg : I2C slave address
+- interrupt-parent : the phandle for the interrupt controller
+- interrupts : touch controller interrupt
+
+Example:
+
+ touchscreen@4d {
+ compatible = "microchip,ar1021-i2c";
+ reg = <0x4d>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+ };
--
2.1.4
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[PATCH 1/3] input: touchscreen: ar1021_i2c: add support for AR1020 Martin Kepplinger <martin.kepplinger@ginzinger.com> - 2017-04-11 12:40 +0200
[PATCH 2/3] Documentation: devicetree: bindings: add bindings doc for ar1021 driver Martin Kepplinger <martin.kepplinger@ginzinger.com> - 2017-04-11 12:40 +0200
Re: [PATCH 2/3] Documentation: devicetree: bindings: add bindings doc for ar1021 driver Rob Herring <robh@kernel.org> - 2017-04-13 22:50 +0200
[PATCH v2] dt-bindings: input: add bindings document for ar1021_i2c driver Martin Kepplinger <martin.kepplinger@ginzinger.com> - 2017-04-14 08:20 +0200
Re: [PATCH v2] dt-bindings: input: add bindings document for ar1021_i2c driver Rob Herring <robh@kernel.org> - 2017-04-20 15:50 +0200
Re: [PATCH v2] dt-bindings: input: add bindings document for ar1021_i2c driver Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-04-20 19:50 +0200
[PATCH 3/3] input: touchscreen: ar1021_i2c: coding style fixes Martin Kepplinger <martin.kepplinger@ginzinger.com> - 2017-04-11 12:40 +0200
Re: [PATCH 3/3] input: touchscreen: ar1021_i2c: coding style fixes Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-04-12 17:50 +0200
Re: [PATCH 1/3] input: touchscreen: ar1021_i2c: add support for AR1020 Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-04-12 17:50 +0200
Re: [PATCH 1/3] input: touchscreen: ar1021_i2c: add support for AR1020 Martin Kepplinger <martin.kepplinger@ginzinger.com> - 2017-04-13 08:40 +0200
Re: [PATCH 1/3] input: touchscreen: ar1021_i2c: add support for AR1020 Rob Herring <robh@kernel.org> - 2017-04-13 22:40 +0200
[PATCH v2] input: touchscreen: ar1021_i2c: highlight support for AR1020 Martin Kepplinger <martin.kepplinger@ginzinger.com> - 2017-04-14 08:10 +0200
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