add dt doc for maxbotix,mb12x2 and also a new vendor prefix maxbotix
Signed-off-by: Andreas Klinger <ak@xxxxxxxxxxxxx>
---
.../bindings/iio/proximity/maxbotix,mb12x2.txt | 22 ++++++++++++++++++++++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
2 files changed, 23 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/proximity/maxbotix,mb12x2.txt
diff --git a/Documentation/devicetree/bindings/iio/proximity/maxbotix,mb12x2.txt b/Documentation/devicetree/bindings/iio/proximity/maxbotix,mb12x2.txt
new file mode 100644
index 000000000000..29f7fc09cfdc
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/proximity/maxbotix,mb12x2.txt
@@ -0,0 +1,22 @@
+* MaxSonar-I2CXL ultrasonic distance sensor of type mb12x2 using the i2c
+ interface for ranging
+
+Required properties:
+ - compatible: Should be "maxbotix,mb12x2"
+
+ - reg: i2c address of the device
+
+Optional properties:
+ - status-gpios: Definition of the status gpio (input) which is used
+ to announce the preceding reading request has
+ finished and that data is available. If no status
+ gpio is specified the device driver falls back to
+ wait a certain amount of time (15 ms) until data
+ can be retrieved.
+
+Example:
+mb@70 {
+ compatible = "maxbotix,mb12x2";
+ reg = <0x70>;
+ status-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+};
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 389508584f48..added54a1108 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -225,6 +225,7 @@ lsi LSI Corp. (LSI Logic)
lwn Liebherr-Werk Nenzing GmbH
macnica Macnica Americas
marvell Marvell Technology Group Ltd.
+maxbotix MaxBotix Inc.
maxim Maxim Integrated Products
mbvl Mobiveil Inc.
mcube mCube
--
2.11.0
