Re: [PATCH 1/2] dt-bindings: iio: chemical: Document senseair,sunrise CO2 sensor
From: Rob Herring <robh@kernel.org>
Date: 2021-08-18 16:49:39
Also in:
linux-iio
On Tue, Aug 17, 2021 at 05:49:50PM +0200, Jacopo Mondi wrote:
quoted hunk ↗ jump to hunk
Add documentation for the Senseair Sunrise 006-0-0007 CO2 NDIR sensor. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> --- .../iio/chemical/senseair,sunrise.yaml | 51 +++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + 2 files changed, 53 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yamldiff --git a/Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml b/Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml new file mode 100644 index 000000000000..b77196666187 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml@@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/chemical/senseair,sunrise.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Senseair Sunrise 006-0-0007 CO2 Sensor + +maintainers: + - Jacopo Mondi <jacopo@jmondi.org> + +description: | + Senseair Sunrise 006-0-0007 is a NDIR CO2 sensor. It supports I2C or UART buses + for communications and control. + + Datasheets: + https://rmtplusstoragesenseair.blob.core.windows.net/docs/Dev/publicerat/PSP11704.pdf + https://rmtplusstoragesenseair.blob.core.windows.net/docs/Dev/publicerat/PSH11649.pdf + https://rmtplusstoragesenseair.blob.core.windows.net/docs/Dev/publicerat/TDE5531.pdf + https://rmtplusstoragesenseair.blob.core.windows.net/docs/Market/publicerat/TDE7318.pdf + +properties: + compatible: + const: senseair,sunrise-006-0-0007 + + reg: + maxItems: 1 + + ndry-gpios: + description: Phandle to the GPIO line connected to the nDRY pin. Active low. + + en-gpios: + description: Phandle to the GPIO line connected to the EN pin. Active high.
You need to define how many (maxItems: 1).
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sunrise@68 {'co2-sensor' perhaps.
quoted hunk ↗ jump to hunk
+ compatible = "senseair,sunrise-006-0-0007"; + reg = <0x68>; + }; + };diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 944a14926e02..c60502eb3d36 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml@@ -1000,6 +1000,8 @@ patternProperties: description: Shenzhen SEI Robotics Co., Ltd "^semtech,.*": description: Semtech Corporation + "^senseair,.*": + description: Senseair AB "^sensirion,.*": description: Sensirion AG "^sensortek,.*": --2.32.0