From: Andreas Klinger <ak@it-klinger.de>
To: afaerber@suse.de, arnd@arndb.de, davem@davemloft.net,
devicetree@vger.kernel.org, gregkh@linuxfoundation.org,
jic23@kernel.org, johan@kernel.org, khilman@baylibre.com,
knaack.h@gmx.de, lars@metafoo.de, linux-iio@vger.kernel.org,
linux-kernel@vger.kernel.org, mark.rutland@arm.com,
martin.blumenstingl@googlemail.com, mchehab+samsung@kernel.org,
m.othacehe@gmail.com, nicolas.ferre@microchip.com,
pmeerw@pmeerw.net, robh+dt@kernel.org, robh@kernel.org,
songqiang1304521@gmail.com, treding@nvidia.com
Subject: [PATCH 1/4] maxbotix,mb12x2.txt: add dt doc for maxbotix,mb12x2
Date: Sun, 24 Feb 2019 17:22:10 +0100 [thread overview]
Message-ID: <20190224162208.esbrzartgfqxptsw@arbad> (raw)
add dt doc for maxbotix,mb12x2 and also a new vendor prefix maxbotix
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
---
.../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
next reply other threads:[~2019-02-24 16:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-24 16:22 Andreas Klinger [this message]
2019-02-24 16:51 ` [PATCH 1/4] maxbotix,mb12x2.txt: add dt doc for maxbotix,mb12x2 Andreas Färber
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