From: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Date: Sun, 8 Mar 2015 13:37:23 +0000 (+0100)
Subject: iio: mcp3422: Add DT binding documentation
X-Git-Tag: v4.14-rc1~5616^2~138^2~102^2~18
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4a428bf3d92385f27cbb15bef90754027ba4f2d9;p=platform%2Fkernel%2Flinux-rpi.git

iio: mcp3422: Add DT binding documentation

Adding binding documentation for ADC MCP3422.

Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/iio/adc/mcp3422.txt b/Documentation/devicetree/bindings/iio/adc/mcp3422.txt
new file mode 100644
index 0000000..333139c
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/mcp3422.txt
@@ -0,0 +1,17 @@
+* Microchip mcp3422/3/4/6/7/8 chip family (ADC)
+
+Required properties:
+ - compatible: Should be
+	"microchip,mcp3422" or
+	"microchip,mcp3423" or
+	"microchip,mcp3424" or
+	"microchip,mcp3426" or
+	"microchip,mcp3427" or
+	"microchip,mcp3428"
+ - reg: I2C address for the device
+
+Example:
+adc@0 {
+	compatible = "microchip,mcp3424";
+	reg = <0x68>;
+};