microchip,mcp3021.yaml (814B)
1# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/hwmon/microchip,mcp3021.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Microchip MCP3021 A/D converter 8 9maintainers: 10 - Krzysztof Kozlowski <krzk@kernel.org> 11 12properties: 13 compatible: 14 enum: 15 - microchip,mcp3021 16 - microchip,mcp3221 17 18 reg: 19 maxItems: 1 20 21 reference-voltage-microvolt: 22 description: 23 VDD supply power and reference voltage 24 25required: 26 - compatible 27 - reg 28 29additionalProperties: false 30 31examples: 32 - | 33 i2c { 34 #address-cells = <1>; 35 #size-cells = <0>; 36 37 adc@4d { 38 compatible = "microchip,mcp3021"; 39 reg = <0x4d>; 40 41 reference-voltage-microvolt = <4500000>; /* 4.5 V */ 42 }; 43 };