Add Devicetree binding documentation for Nicera D3-323-AA Pyroelectric IR sensor. Signed-off-by: Hermes Zhang <Hermes.Zhang@xxxxxxxx> --- .../bindings/hwmon/nicera,d3-323-aa.yaml | 50 +++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/nicera,d3-323-aa.yaml diff --git a/Documentation/devicetree/bindings/hwmon/nicera,d3-323-aa.yaml b/Documentation/devicetree/bindings/hwmon/nicera,d3-323-aa.yaml new file mode 100644 index 000000000000..31690e630b5f --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/nicera,d3-323-aa.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/nicera,d3-323-aa.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nicera D3-323-AA Pyroelectric IR sensor + +maintainers: + - Hermes Zhang <Hermes.Zhang@xxxxxxxx> + +description: | + Nicera D3-323-AA Pyroelectric IR sensor + + datasheet: + https://www.nicera.co.jp/wordpress/wp-content/uploads/2022/01/D3-323-AA_e.pdf + +properties: + compatible: + const: nicera,d3-323-aa + + reset-gpios: + description: The GPIO pin connected to the reset pin on the sensor + maxItems: 1 + + clk-gpios: + description: The GPIO pin connected to the clk pin on the sensor + maxItems: 1 + + si-gpios: + description: The GPIO pin connected to the si pin on the sensor + maxItems: 1 + +required: + - compatible + - reset-gpios + - clk-gpios + - si-gpios + + +additionalProperties: false + +examples: + - | + sensor { + compatible = "nicera,d3-323-aa"; + reset-gpios = <&gpio4 12 0>; + clk-gpios = <&gpio4 13 0>; + si-gpios = <&gpio4 14 0>; + }; -- 2.45.2
