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

Ezequiel Garcia
2014-10-29T20:45:44Z

From: Phani Movva <Phani.Movva@imgtec.com>

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

Signed-off-by: Phani Movva <Phani.Movva@imgtec.com>
Signed-off-by: Naidu Tellapati <Naidu.Tellapati@imgtec.com>
[Ezequiel: minor style cleaning]
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
---
.../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>;
+};
--
2.1.2