Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / input / touchscreen / sitronix-st1232.txt

diff --git a/kernel/Documentation/devicetree/bindings/input/touchscreen/sitronix-st1232.txt b/kernel/Documentation/devicetree/bindings/input/touchscreen/sitronix-st1232.txt
new file mode 100644 (file)
index 0000000..64ad48b
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/input/touchscreen/sitronix-st1232.txt
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+* Sitronix st1232 touchscreen controller
+
+Required properties:
+- compatible: must be "sitronix,st1232"
+- reg: I2C address of the chip
+- interrupts: interrupt to which the chip is connected
+
+Optional properties:
+- gpios: a phandle to the reset GPIO
+
+Example:
+
+       i2c@00000000 {
+               /* ... */
+
+               touchscreen@55 {
+                       compatible = "sitronix,st1232";
+                       reg = <0x55>;
+                       interrupts = <2 0>;
+                       gpios = <&gpio1 166 0>;
+               };
+
+               /* ... */
+       };