From: Tomasz Duszynski <tduszyns@gmail.com>
To: linux-iio@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
robh+dt@kernel.org, jic23@jic23.retrosnub.co.uk,
pmeerw@pmeerw.net, johan@kernel.org,
Tomasz Duszynski <tduszyns@gmail.com>
Subject: [PATCH v3 3/3] dt-bindings: iio: chemical: pms7003: add device tree support
Date: Fri, 1 Feb 2019 22:57:59 +0100 [thread overview]
Message-ID: <20190201215759.14569-4-tduszyns@gmail.com> (raw)
In-Reply-To: <20190201215759.14569-1-tduszyns@gmail.com>
Add device tree support for Plantower PMS7003 particulate matter sensor.
Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
---
.../iio/chemical/plantower,pms7003.txt | 20 +++++++++++++++++++
1 file changed, 20 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt
diff --git a/Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt b/Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt
new file mode 100644
index 000000000000..cbad95480e04
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt
@@ -0,0 +1,20 @@
+* Plantower PMS7003 particulate matter sensor
+
+Required properties:
+- compatible: must be "plantower,pms7003"
+- vcc-supply: phandle to the regulator that provides power to the sensor
+
+Optional properties:
+- set-gpios: phandle to the GPIO connected to the SET line
+- reset-gpios: phandle to the GPIO connected to the RESET line
+
+Refer to serial/slave-device.txt for generic serial attached device bindings.
+
+Example:
+
+&uart0 {
+ air-pollution-sensor {
+ vcc-supply = <®_vcc5v0>;
+ compatible = "plantower,pms7003";
+ };
+};
--
2.20.1
next prev parent reply other threads:[~2019-02-01 21:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-01 21:57 [PATCH v3 0/3] add support for PMS7003 PM sensor Tomasz Duszynski
2019-02-01 21:57 ` [PATCH v3 1/3] iio: chemical: add support for Plantower PMS7003 sensor Tomasz Duszynski
2019-02-02 17:17 ` Jonathan Cameron
2019-02-01 21:57 ` [PATCH v3 2/3] dt-bindings: add Plantower to the vendor prefixes Tomasz Duszynski
2019-02-01 21:57 ` Tomasz Duszynski [this message]
2019-02-02 17:12 ` [PATCH v3 3/3] dt-bindings: iio: chemical: pms7003: add device tree support Jonathan Cameron
2019-02-09 16:49 ` Tomasz Duszynski
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