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1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)2%YAML 1.23---4 5$id: http://devicetree.org/schemas/iio/dac/microchip,mcp4728.yaml#6$schema: http://devicetree.org/meta-schemas/core.yaml#7 8title: Microchip MCP4728 DAC9 10maintainers:11 - Andrea Collamati <andrea.collamati@gmail.com>12 13description: |14 MCP4728 is a quad channel, 12-bit voltage output15 Digital-to-Analog Converter with non-volatile16 memory and I2C compatible Serial Interface.17 https://www.microchip.com/en-us/product/mcp472818 19properties:20 compatible:21 const: microchip,mcp472822 23 reg:24 maxItems: 125 26 vdd-supply:27 description: |28 Provides both power and acts as the reference supply on the MCP472829 when Internal Vref is not selected.30 31required:32 - compatible33 - reg34 - vdd-supply35 36additionalProperties: false37 38examples:39 - |40 i2c {41 #address-cells = <1>;42 #size-cells = <0>;43 44 dac@60 {45 compatible = "microchip,mcp4728";46 reg = <0x60>;47 vdd-supply = <&vdac_vdd>;48 };49 };50