Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@xxxxxx>
---
.../devicetree/bindings/iio/light/st_uvis25.txt | 23 ++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/light/st_uvis25.txt
diff --git a/Documentation/devicetree/bindings/iio/light/st_uvis25.txt b/Documentation/devicetree/bindings/iio/light/st_uvis25.txt
new file mode 100644
index 000000000000..3041207e3f3c
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/st_uvis25.txt
@@ -0,0 +1,23 @@
+* ST UVIS25 uv sensor
+
+Required properties:
+- compatible: should be "st,uvis25"
+- reg: i2c address of the sensor / spi cs line
+
+Optional properties:
+- interrupt-parent: should be the phandle for the interrupt controller
+- interrupts: interrupt mapping for IRQ. It should be configured with
+ flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
+ IRQ_TYPE_EDGE_FALLING.
+
+ Refer to interrupt-controller/interrupts.txt for generic interrupt
+ client node bindings.
+
+Example:
+
+uvis25@47 {
+ compatible = "st,uvis25";
+ reg = <0x47>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+};
--
2.14.2
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