1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/rtc/sa1100- 4 $id: http://devicetree.org/schemas/rtc/sa1100-rtc.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Marvell Real Time Clock controller 7 title: Marvell Real Time Clock controller
8 8
9 allOf: 9 allOf:
10 - $ref: rtc.yaml# 10 - $ref: rtc.yaml#
11 11
12 maintainers: 12 maintainers:
13 - Alessandro Zummo <a.zummo@towertech.it> 13 - Alessandro Zummo <a.zummo@towertech.it>
14 - Alexandre Belloni <alexandre.belloni@bootli 14 - Alexandre Belloni <alexandre.belloni@bootlin.com>
15 - Rob Herring <robh@kernel.org> 15 - Rob Herring <robh@kernel.org>
16 16
17 properties: 17 properties:
18 compatible: 18 compatible:
19 enum: 19 enum:
20 - mrvl,sa1100-rtc 20 - mrvl,sa1100-rtc
21 - mrvl,mmp-rtc 21 - mrvl,mmp-rtc
22 22
23 reg: 23 reg:
24 maxItems: 1 24 maxItems: 1
25 25
26 clocks: 26 clocks:
27 maxItems: 1 27 maxItems: 1
28 28
29 resets: 29 resets:
30 maxItems: 1 30 maxItems: 1
31 31
32 interrupts: 32 interrupts:
33 minItems: 2 33 minItems: 2
34 34
35 interrupt-names: 35 interrupt-names:
36 items: 36 items:
37 - const: rtc 1Hz 37 - const: rtc 1Hz
38 - const: rtc alarm 38 - const: rtc alarm
39 39
40 required: 40 required:
41 - compatible 41 - compatible
42 - reg 42 - reg
43 - interrupts 43 - interrupts
44 - interrupt-names 44 - interrupt-names
45 45
46 additionalProperties: false 46 additionalProperties: false
47 47
48 examples: 48 examples:
49 - | 49 - |
50 rtc: rtc@d4010000 { 50 rtc: rtc@d4010000 {
51 compatible = "mrvl,mmp-rtc"; 51 compatible = "mrvl,mmp-rtc";
52 reg = <0xd4010000 0x1000>; 52 reg = <0xd4010000 0x1000>;
53 interrupts = <5>, <6>; 53 interrupts = <5>, <6>;
54 interrupt-names = "rtc 1Hz", "rtc alar 54 interrupt-names = "rtc 1Hz", "rtc alarm";
55 }; 55 };
56 56
57 ... 57 ...
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