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Diffstat (limited to 'Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml b/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml new file mode 100644 index 0000000000..896fe0b5ed --- /dev/null +++ b/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml @@ -0,0 +1,104 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/potentiometer/microchip,mcp4131.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip MCP413X/414X/415X/416X/423X/424X/425X/426X Digital Potentiometer + +maintainers: + - Slawomir Stepien <sst@poczta.fm> + +properties: + compatible: + enum: + - microchip,mcp4131-103 + - microchip,mcp4131-104 + - microchip,mcp4131-502 + - microchip,mcp4131-503 + - microchip,mcp4132-103 + - microchip,mcp4132-104 + - microchip,mcp4132-502 + - microchip,mcp4132-503 + - microchip,mcp4141-103 + - microchip,mcp4141-104 + - microchip,mcp4141-502 + - microchip,mcp4141-503 + - microchip,mcp4142-103 + - microchip,mcp4142-104 + - microchip,mcp4142-502 + - microchip,mcp4142-503 + - microchip,mcp4151-103 + - microchip,mcp4151-104 + - microchip,mcp4151-502 + - microchip,mcp4151-503 + - microchip,mcp4152-103 + - microchip,mcp4152-104 + - microchip,mcp4152-502 + - microchip,mcp4152-503 + - microchip,mcp4161-103 + - microchip,mcp4161-104 + - microchip,mcp4161-502 + - microchip,mcp4161-503 + - microchip,mcp4162-103 + - microchip,mcp4162-104 + - microchip,mcp4162-502 + - microchip,mcp4162-503 + - microchip,mcp4231-103 + - microchip,mcp4231-104 + - microchip,mcp4231-502 + - microchip,mcp4231-503 + - microchip,mcp4232-103 + - microchip,mcp4232-104 + - microchip,mcp4232-502 + - microchip,mcp4232-503 + - microchip,mcp4241-103 + - microchip,mcp4241-104 + - microchip,mcp4241-502 + - microchip,mcp4241-503 + - microchip,mcp4242-103 + - microchip,mcp4242-104 + - microchip,mcp4242-502 + - microchip,mcp4242-503 + - microchip,mcp4251-103 + - microchip,mcp4251-104 + - microchip,mcp4251-502 + - microchip,mcp4251-503 + - microchip,mcp4252-103 + - microchip,mcp4252-104 + - microchip,mcp4252-502 + - microchip,mcp4252-503 + - microchip,mcp4261-103 + - microchip,mcp4261-104 + - microchip,mcp4261-502 + - microchip,mcp4261-503 + - microchip,mcp4262-103 + - microchip,mcp4262-104 + - microchip,mcp4262-502 + - microchip,mcp4262-503 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + potentiometer@0 { + compatible = "microchip,mcp4131-502"; + reg = <0>; + spi-max-frequency = <500000>; + }; + }; +... |