1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/rtc/nxp,pcf8563.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Philips PCF8563/Epson RTC8564 Real Time Clock
8
9 maintainers:
10 - Alexandre Belloni <alexandre.belloni@bootlin.com>
11
12 allOf:
13 - $ref: rtc.yaml#
14
15 properties:
16 compatible:
17 enum:
18 - epson,rtc8564
19 - microcrystal,rv8564
20 - nxp,pca8565
21 - nxp,pcf8563
22
23 reg:
24 maxItems: 1
25
26 "#clock-cells":
27 const: 0
28
29 clock-output-names:
30 maxItems: 1
31
32 interrupts:
33 maxItems: 1
34
35 start-year: true
36 wakeup-source: true
37
38 required:
39 - compatible
40 - reg
41
42 additionalProperties: false
43
44 examples:
45 - |
46 i2c {
47 #address-cells = <1>;
48 #size-cells = <0>;
49
50 rtc@51 {
51 compatible = "nxp,pcf8563";
52 reg = <0x51>;
53 #clock-cells = <0>;
54 };
55 };
56 ...
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