| # 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 |
| |
| spi-max-frequency: true |
| |
| additionalProperties: false |
| |
| required: |
| - compatible |
| - reg |
| |
| examples: |
| - | |
| spi { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| potentiometer@0 { |
| compatible = "mcp4131-502"; |
| reg = <0>; |
| spi-max-frequency = <500000>; |
| }; |
| }; |
| ... |
