1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/rtc/fsl,ls-ftm-alarm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Freescale FlexTimer Module (FTM) Alarm
8
9 maintainers:
10 - Frank Li <Frank.Li@nxp.com>
11
12 properties:
13 compatible:
14 enum:
15 - fsl,ls1012a-ftm-alarm
16 - fsl,ls1021a-ftm-alarm
17 - fsl,ls1028a-ftm-alarm
18 - fsl,ls1043a-ftm-alarm
19 - fsl,ls1046a-ftm-alarm
20 - fsl,ls1088a-ftm-alarm
21 - fsl,ls208xa-ftm-alarm
22 - fsl,lx2160a-ftm-alarm
23
24 reg:
25 maxItems: 1
26
27 interrupts:
28 maxItems: 1
29
30 fsl,rcpm-wakeup:
31 $ref: /schemas/types.yaml#/definitions/phandle-array
32 items:
33 - items:
34 - description: phandle to rcpm node
35 - description: bit mask of IPPDEXPCR0
36 - description: bit mask of IPPDEXPCR1
37 - description: bit mask of IPPDEXPCR2
38 - description: bit mask of IPPDEXPCR3
39 - description: bit mask of IPPDEXPCR4
40 - description: bit mask of IPPDEXPCR5
41 - description: bit mask of IPPDEXPCR6
42 minItems: 1
43 description:
44 phandle to rcpm node, Please refer
45 Documentation/devicetree/bindings/soc/fsl/fsl,rcpm.yaml
46
47 big-endian:
48 $ref: /schemas/types.yaml#/definitions/flag
49 description:
50 If the host controller is big-endian mode, specify this property.
51 The default endian mode is little-endian.
52
53 required:
54 - compatible
55 - reg
56 - interrupts
57 - fsl,rcpm-wakeup
58
59 allOf:
60 - $ref: rtc.yaml#
61
62 unevaluatedProperties: false
63
64 examples:
65 - |
66 #include <dt-bindings/interrupt-controller/arm-gic.h>
67
68 rtc@2800000 {
69 compatible = "fsl,ls1088a-ftm-alarm";
70 reg = <0x2800000 0x10000>;
71 fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0>;
72 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
73 };
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