1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/iio/light/rohm,bh1745.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: ROHM BH1745 colour sensor 8 9maintainers: 10 - Mudit Sharma <muditsharma.info@gmail.com> 11 12description: 13 BH1745 is an I2C colour sensor with red, green, blue and clear 14 channels. It has a programmable active low interrupt pin. 15 Interrupt occurs when the signal from the selected interrupt 16 source channel crosses set interrupt threshold high/low level. 17 18properties: 19 compatible: 20 const: rohm,bh1745 21 22 reg: 23 maxItems: 1 24 25 interrupts: 26 maxItems: 1 27 28 vdd-supply: true 29 30required: 31 - compatible 32 - reg 33 - vdd-supply 34 35additionalProperties: false 36 37examples: 38 - | 39 #include <dt-bindings/interrupt-controller/irq.h> 40 i2c { 41 #address-cells = <1>; 42 #size-cells = <0>; 43 44 colour-sensor@38 { 45 compatible = "rohm,bh1745"; 46 reg = <0x38>; 47 interrupt-parent = <&gpio>; 48 interrupts = <19 IRQ_TYPE_LEVEL_LOW>; 49 vdd-supply = <&vdd>; 50 }; 51 }; 52 53... 54