| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/iio/light/ti,opt3001.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Texas Instruments OPT3001 Ambient Light Sensor |
| |
| maintainers: |
| - Andreas Dannenberg <dannenberg@ti.com> |
| |
| description: | |
| The device supports interrupt-driven and interrupt-less operation, depending |
| on whether an interrupt property has been populated into the DT. |
| |
| properties: |
| compatible: |
| const: ti,opt3001 |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| description: Should be configured with type IRQ_TYPE_EDGE_FALLING |
| |
| additionalProperties: false |
| |
| required: |
| - compatible |
| - reg |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/irq.h> |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| light-sensor@44 { |
| compatible = "ti,opt3001"; |
| reg = <0x44>; |
| interrupt-parent = <&gpio1>; |
| interrupts = <28 IRQ_TYPE_EDGE_FALLING>; |
| }; |
| }; |
| ... |
