Documentation/devicetree/bindings/iio/light/veml6030.yaml

   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
   7 title: VEML6030 Ambient Light Sensor (ALS)
   8
   9 maintainers:
  10   - Rishi Gupta <gupt21@gmail.com>
  11
  12 description: |
  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
  25 properties:
  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
  44 required:
  45   - compatible
  46   - reg
  47
  48 examples:
  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 ...