xref: /linux/Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml (revision 3d0fe49454652117522f60bfbefb978ba0e5300b) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/iio/adc/fsl,imx7d-adc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Freescale ADC found on the imx7d SoC
8
9maintainers:
10  - Haibo Chen <haibo.chen@nxp.com>
11
12properties:
13  compatible:
14    const: fsl,imx7d-adc
15
16  reg:
17    maxItems: 1
18
19  interrupts:
20    maxItems: 1
21
22  clocks:
23    maxItems: 1
24
25  clock-names:
26    const: adc
27
28  vref-supply: true
29
30  "#io-channel-cells":
31    const: 1
32
33required:
34  - compatible
35  - reg
36  - interrupts
37  - clocks
38  - clock-names
39  - vref-supply
40  - "#io-channel-cells"
41
42additionalProperties: false
43
44examples:
45  - |
46    #include <dt-bindings/interrupt-controller/irq.h>
47    #include <dt-bindings/clock/imx7d-clock.h>
48    #include <dt-bindings/interrupt-controller/arm-gic.h>
49    soc {
50        #address-cells = <1>;
51        #size-cells = <1>;
52        adc@30610000 {
53            compatible = "fsl,imx7d-adc";
54            reg = <0x30610000 0x10000>;
55            interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
56            clocks = <&clks IMX7D_ADC_ROOT_CLK>;
57            clock-names = "adc";
58            vref-supply = <&reg_vcc_3v3_mcu>;
59            #io-channel-cells = <1>;
60        };
61    };
62...
63