diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /Documentation/devicetree/bindings/iio/chemical/ams,ccs811.yaml | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/iio/chemical/ams,ccs811.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/iio/chemical/ams,ccs811.yaml | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/chemical/ams,ccs811.yaml b/Documentation/devicetree/bindings/iio/chemical/ams,ccs811.yaml new file mode 100644 index 000000000..52341c8ba --- /dev/null +++ b/Documentation/devicetree/bindings/iio/chemical/ams,ccs811.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/chemical/ams,ccs811.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AMS CCS811 VOC Sensor + +maintainers: + - Narcisa Vasile <narcisaanamaria12@gmail.com> + +description: | + Ultra-Low Power Digital Gas Sensor for Monitoring Indoor Air Quality. + +properties: + compatible: + enum: + - ams,ccs811 + reg: + maxItems: 1 + + reset-gpios: + description: GPIO connected to the nRESET line. This is an active low + input to CCS811. + maxItems: 1 + + wakeup-gpios: + description: GPIO connected to the nWAKE line. This is an active low + input to CCS811. + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + voc@5b { + compatible = "ams,ccs811"; + reg = <0x5b>; + reset-gpios = <&gpioa 11 GPIO_ACTIVE_LOW>; + wakeup-gpios = <&gpioa 12 GPIO_ACTIVE_LOW>; + }; + }; + +... |