[PATCH v2 2/3] DT: iio: adc: Add CC_10001 binding documentation

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From: Phani Movva <Phani.Movva@xxxxxxxxxx>

Add the devicetree binding document for Cosmic Circuits 10001 ADC device.

Signed-off-by: Phani Movva <Phani.Movva@xxxxxxxxxx>
Signed-off-by: Naidu Tellapati <Naidu.Tellapati@xxxxxxxxxx>
[Ezequiel: minor style cleaning]
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@xxxxxxxxxx>
---
 .../devicetree/bindings/iio/adc/cc_10001_adc.txt      | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/adc/cc_10001_adc.txt

diff --git a/Documentation/devicetree/bindings/iio/adc/cc_10001_adc.txt b/Documentation/devicetree/bindings/iio/adc/cc_10001_adc.txt
new file mode 100644
index 0000000..6491839
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/cc_10001_adc.txt
@@ -0,0 +1,19 @@
+* Cosmic Circuits - Analog to Digital Converter (CC-10001-ADC)
+
+Required properties:
+  - compatible: Should be "cosmic,10001-adc"
+  - reg: Should contain adc registers location and length.
+  - cosmic,adc-available-channels: Bitmask of the channels currently enabled.
+  - clock-names: Should contain "adc".
+  - clocks: phandles to input clocks.
+  - vref-supply: The regulator supply ADC reference voltage.
+
+Example:
+adc: adc@18101600 {
+	compatible = "cosmic,10001-adc";
+	reg = <0x18101600 0x24>;
+	cosmic,adc-available-channels = <0xa>;
+	clocks = <&adc_clk>;
+	clock-names = "adc";
+	vref-supply = <&reg_1v8>;
+};
-- 
2.1.0

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