From: Tomasz Duszynski <tduszyns@gmail.com>
To: linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org,
devicetree@vger.kernel.org
Cc: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de,
pmeerw@pmeerw.net, robh+dt@kernel.org, mark.rutland@arm.com
Subject: [PATCH 4/4] iio: chemical: add dsm501 particle sensor driver bindings
Date: Sun, 5 Feb 2017 16:03:44 +0100 [thread overview]
Message-ID: <20170205150344.11000-1-tduszyns@gmail.com> (raw)
This patch adds bindings for dsm501 particle sensor driver.
Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
---
.../devicetree/bindings/iio/chemical/dsm501.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/chemical/dsm501.txt
diff --git a/Documentation/devicetree/bindings/iio/chemical/dsm501.txt b/Documentation/devicetree/bindings/iio/chemical/dsm501.txt
new file mode 100644
index 000000000000..918c55c4c401
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/chemical/dsm501.txt
@@ -0,0 +1,16 @@
+* DSM501 particle sensor
+
+Required properties:
+
+- compatible: should be one of:
+ "samyoung,dsm501"
+ "shinyei,ppd42ns"
+- gpios: should specify the GPIO connected to the sensor's data line, see
+ "gpios property" in Documentation/devicetree/bindings/gpio/gpio.txt
+
+Example:
+
+dsm501 {
+ compatible = "samyoung,dsm501";
+ gpios = <&gpio1 28 0>;
+};
--
2.11.1
next reply other threads:[~2017-02-05 15:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-05 15:03 Tomasz Duszynski [this message]
2017-02-08 22:10 ` [PATCH 4/4] iio: chemical: add dsm501 particle sensor driver bindings Rob Herring
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