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
7 title: Philips PCF85263/PCF85363 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 - 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
42 required:
43 - compatible
44 - reg
45
46 additionalProperties: false
47
48 examples:
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 };
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