iio: light: Add device tree binding for vishay vcnl4035

Adding device tree binding for vcnl4035 and vendor
prefix for Vishay Intertechnology

Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/Documentation/devicetree/bindings/iio/light/vcnl4035.txt b/Documentation/devicetree/bindings/iio/light/vcnl4035.txt
new file mode 100644 (file)
index 0000000..c07c7f0
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/vcnl4035.txt
@@ -0,0 +1,18 @@
+VISHAY VCNL4035 -  Ambient Light and proximity sensor
+
+Link to datasheet: https://www.vishay.com/docs/84251/vcnl4035x01.pdf
+
+Required properties:
+
+       -compatible: should be "vishay,vcnl4035"
+       -reg: I2C address of the sensor, should be 0x60
+       -interrupts: interrupt mapping for GPIO IRQ (level active low)
+
+Example:
+
+light-sensor@60 {
+       compatible = "vishay,vcnl4035";
+       reg = <0x60>;
+       interrupt-parent = <&gpio4>;
+       interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+};

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 2c3fc51..300b3af 100644 (file)
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -409,6 +409,7 @@ vamrs       Vamrs Ltd.
 variscite      Variscite Ltd.
 via    VIA Technologies, Inc.
 virtio Virtual I/O Device Specification, developed by the OASIS consortium
+vishay Vishay Intertechnology, Inc
 vitesse        Vitesse Semiconductor Corporation
 vivante        Vivante Corporation
 vocore VoCore Studio