summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/iio/adc/maxim,max11100.yaml
blob: 0cf87556ef823c97d1ba6d387a4774ff0ed6b9f1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/adc/maxim,max11100.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Maxim MAX11100 ADC

maintainers:
  - Jacopo Mondi <jacopo@jmondi.org>

description: |
    Single channel 16 bit ADC with SPI interface.

properties:
  compatible:
    const: maxim,max11100

  reg:
    maxItems: 1

  vref-supply:
    description: External reference, needed to establish input scaling.

  spi-max-frequency:
    minimum: 100000
    maximum: 4800000

additionalProperties: false

required:
  - compatible
  - reg
  - vref-supply

examples:
  - |
    spi {
        #address-cells = <1>;
        #size-cells = <0>;

        adc@0 {
            compatible = "maxim,max11100";
            reg = <0>;
            vref-supply = <&adc_vref>;
            spi-max-frequency = <240000>;
        };
    };
...