1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/iio/light/rohm,bu27034.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: ROHM BU27034 ambient light sensor 8 9maintainers: 10 - Matti Vaittinen <mazziesaccount@gmail.com> 11 12description: | 13 ROHM BU27034 is an ambient light sesnor with 3 channels and 3 photo diodes 14 capable of detecting a very wide range of illuminance. Typical application 15 is adjusting LCD and backlight power of TVs and mobile phones. 16 https://fscdn.rohm.com/en/products/databook/datasheet/ic/sensor/light/bu27034nuc-e.pdf 17 18properties: 19 compatible: 20 const: rohm,bu27034 21 22 reg: 23 maxItems: 1 24 25 vdd-supply: true 26 27required: 28 - compatible 29 - reg 30 31additionalProperties: false 32 33examples: 34 - | 35 i2c { 36 #address-cells = <1>; 37 #size-cells = <0>; 38 39 light-sensor@38 { 40 compatible = "rohm,bu27034"; 41 reg = <0x38>; 42 vdd-supply = <&vdd>; 43 }; 44 }; 45 46... 47