amstaos,tsl2591.yaml (1146B)
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/iio/light/amstaos,tsl2591.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: AMS/TAOS TSL2591 Ambient Light Sensor (ALS) 8 9maintainers: 10 - Joe Sandom <joe.g.sandom@gmail.com> 11 12description: | 13 AMS/TAOS TSL2591 is a very-high sensitivity 14 light-to-digital converter that transforms light intensity into a digital 15 signal. 16 17properties: 18 compatible: 19 const: amstaos,tsl2591 20 21 reg: 22 maxItems: 1 23 24 interrupts: 25 maxItems: 1 26 description: 27 Interrupt (INT:Pin 2) Active low. Should be set to IRQ_TYPE_EDGE_FALLING. 28 interrupt is used to detect if the light intensity has fallen below 29 or reached above the configured threshold values. 30 31required: 32 - compatible 33 - reg 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 tsl2591@29 { 45 compatible = "amstaos,tsl2591"; 46 reg = <0x29>; 47 interrupts = <20 IRQ_TYPE_EDGE_FALLING>; 48 }; 49 }; 50...