xref: /linux/Documentation/devicetree/bindings/rtc/sprd,sc2731-rtc.yaml (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0) 
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/rtc/sprd,sc2731-rtc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Spreadtrum SC2731 Real Time Clock
8
9maintainers:
10  - Orson Zhai <orsonzhai@gmail.com>
11  - Baolin Wang <baolin.wang7@gmail.com>
12  - Chunyan Zhang <zhang.lyra@gmail.com>
13
14properties:
15  compatible:
16    const: sprd,sc2731-rtc
17
18  reg:
19    maxItems: 1
20
21  interrupts:
22    maxItems: 1
23
24required:
25  - compatible
26  - reg
27  - interrupts
28
29allOf:
30  - $ref: rtc.yaml#
31
32unevaluatedProperties: false
33
34examples:
35  - |
36    #include <dt-bindings/interrupt-controller/irq.h>
37
38    pmic {
39      #address-cells = <1>;
40      #size-cells = <0>;
41
42      rtc@280 {
43        compatible = "sprd,sc2731-rtc";
44        reg = <0x280>;
45        interrupt-parent = <&sc2731_pmic>;
46        interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
47      };
48    };
49...
50