diff options
Diffstat (limited to 'Documentation/devicetree/bindings/iio/magnetometer')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml b/Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml new file mode 100644 index 0000000000..b6ab01a691 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/magnetometer/voltafield,af8133j.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Voltafield AF8133J magnetometer sensor + +maintainers: + - OndÅ™ej Jirman <megi@xff.cz> + +properties: + compatible: + const: voltafield,af8133j + + reg: + maxItems: 1 + + reset-gpios: + description: + A signal for active low reset input of the sensor. (optional; if not + used, software reset over I2C will be used instead) + + avdd-supply: + description: + A regulator that provides AVDD power (Working power, usually 3.3V) to + the sensor. + + dvdd-supply: + description: + A regulator that provides DVDD power (Digital IO power, 1.8V - AVDD) + to the sensor. + + mount-matrix: + description: An optional 3x3 mounting rotation matrix. + +required: + - compatible + - reg + - avdd-supply + - dvdd-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/gpio/gpio.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + magnetometer@1c { + compatible = "voltafield,af8133j"; + reg = <0x1c>; + avdd-supply = <®_dldo1>; + dvdd-supply = <®_dldo1>; + reset-gpios = <&pio 1 1 GPIO_ACTIVE_LOW>; + }; + }; |