1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/nxp,lpc3220-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: NXP LPC3220 SoC ADC controller
8
9 maintainers:
10 - Gregory Clement <gregory.clement@bootlin.com>
11
12 description:
13 This hardware block has been used on several LPC32XX SoCs.
14
15 properties:
16 compatible:
17 const: nxp,lpc3220-adc
18
19 reg:
20 maxItems: 1
21
22 interrupts:
23 maxItems: 1
24
25 vref-supply: true
26
27 "#io-channel-cells":
28 const: 1
29
30 required:
31 - compatible
32 - reg
33 - interrupts
34
35 additionalProperties: false
36
37 examples:
38 - |
39 soc {
40 #address-cells = <1>;
41 #size-cells = <1>;
42 adc@40048000 {
43 compatible = "nxp,lpc3220-adc";
44 reg = <0x40048000 0x1000>;
45 interrupt-parent = <&mic>;
46 interrupts = <39 0>;
47 vref-supply = <&vcc>;
48 };
49 };
50 ...
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