xref: /freebsd/sys/contrib/device-tree/Bindings/rtc/nxp,pcf85363.yaml (revision 734e82fe33aa764367791a7d603b383996c6b40b) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/rtc/nxp,pcf85363.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Philips PCF85263/PCF85363 Real Time Clock
8
9maintainers:
10  - Alexandre Belloni <alexandre.belloni@bootlin.com>
11
12allOf:
13  - $ref: rtc.yaml#
14
15properties:
16  compatible:
17    enum:
18      - nxp,pcf85263
19      - nxp,pcf85363
20
21  reg:
22    maxItems: 1
23
24  "#clock-cells":
25    const: 0
26
27  clock-output-names:
28    maxItems: 1
29
30  interrupts:
31    maxItems: 1
32
33  quartz-load-femtofarads:
34    description:
35      The capacitive load of the quartz(x-tal).
36    enum: [6000, 7000, 12500]
37    default: 7000
38
39  start-year: true
40  wakeup-source: true
41
42required:
43  - compatible
44  - reg
45
46additionalProperties: false
47
48examples:
49  - |
50    i2c {
51        #address-cells = <1>;
52        #size-cells = <0>;
53
54        rtc@51 {
55            compatible = "nxp,pcf85363";
56            reg = <0x51>;
57            #clock-cells = <0>;
58            quartz-load-femtofarads = <12500>;
59        };
60    };
61