1# SPDX-License-Identifier: GPL-2.0+ 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/iio/light/veml6030.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: VEML6030 Ambient Light Sensor (ALS) 8 9maintainers: 10 - Rishi Gupta <gupt21@gmail.com> 11 12description: | 13 Bindings for the ambient light sensor veml6030 from Vishay 14 Semiconductors over an i2c interface. 15 16 Irrespective of whether interrupt is used or not, application 17 can get the ALS and White channel reading from IIO raw interface. 18 19 If the interrupts are used, application will receive an IIO event 20 whenever configured threshold is crossed. 21 22 Specifications about the sensor can be found at: 23 https://www.vishay.com/docs/84366/veml6030.pdf 24 25properties: 26 compatible: 27 enum: 28 - vishay,veml6030 29 30 reg: 31 description: 32 I2C address of the device. 33 enum: 34 - 0x10 # ADDR pin pulled down 35 - 0x48 # ADDR pin pulled up 36 37 interrupts: 38 description: 39 interrupt mapping for IRQ. Configure with IRQ_TYPE_LEVEL_LOW. 40 Refer to interrupt-controller/interrupts.txt for generic 41 interrupt client node bindings. 42 maxItems: 1 43 44required: 45 - compatible 46 - reg 47 48examples: 49 - | 50 #include <dt-bindings/interrupt-controller/irq.h> 51 52 i2c { 53 #address-cells = <1>; 54 #size-cells = <0>; 55 56 light-sensor@10 { 57 compatible = "vishay,veml6030"; 58 reg = <0x10>; 59 interrupts = <12 IRQ_TYPE_LEVEL_LOW>; 60 }; 61 }; 62... 63