xref: /freebsd/sys/contrib/device-tree/Bindings/rtc/st,m48t86.yaml (revision aa1a8ff2d6dbc51ef058f46f3db5a8bb77967145)
1*aa1a8ff2SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*aa1a8ff2SEmmanuel Vadot%YAML 1.2
3*aa1a8ff2SEmmanuel Vadot---
4*aa1a8ff2SEmmanuel Vadot$id: http://devicetree.org/schemas/rtc/st,m48t86.yaml#
5*aa1a8ff2SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml#
6*aa1a8ff2SEmmanuel Vadot
7*aa1a8ff2SEmmanuel Vadottitle: ST M48T86 / Dallas DS12887 RTC with SRAM
8*aa1a8ff2SEmmanuel Vadot
9*aa1a8ff2SEmmanuel Vadotmaintainers:
10*aa1a8ff2SEmmanuel Vadot  - Alexandre Belloni <alexandre.belloni@bootlin.com>
11*aa1a8ff2SEmmanuel Vadot
12*aa1a8ff2SEmmanuel VadotallOf:
13*aa1a8ff2SEmmanuel Vadot  - $ref: rtc.yaml
14*aa1a8ff2SEmmanuel Vadot
15*aa1a8ff2SEmmanuel Vadotproperties:
16*aa1a8ff2SEmmanuel Vadot  compatible:
17*aa1a8ff2SEmmanuel Vadot    enum:
18*aa1a8ff2SEmmanuel Vadot      - st,m48t86
19*aa1a8ff2SEmmanuel Vadot
20*aa1a8ff2SEmmanuel Vadot  reg:
21*aa1a8ff2SEmmanuel Vadot    items:
22*aa1a8ff2SEmmanuel Vadot      - description: index register
23*aa1a8ff2SEmmanuel Vadot      - description: data register
24*aa1a8ff2SEmmanuel Vadot
25*aa1a8ff2SEmmanuel Vadotrequired:
26*aa1a8ff2SEmmanuel Vadot  - compatible
27*aa1a8ff2SEmmanuel Vadot  - reg
28*aa1a8ff2SEmmanuel Vadot
29*aa1a8ff2SEmmanuel VadotunevaluatedProperties: false
30*aa1a8ff2SEmmanuel Vadot
31*aa1a8ff2SEmmanuel Vadotexamples:
32*aa1a8ff2SEmmanuel Vadot  - |
33*aa1a8ff2SEmmanuel Vadot    rtc@10800000 {
34*aa1a8ff2SEmmanuel Vadot      compatible = "st,m48t86";
35*aa1a8ff2SEmmanuel Vadot      reg = <0x10800000 0x1>, <0x11700000 0x1>;
36*aa1a8ff2SEmmanuel Vadot    };
37*aa1a8ff2SEmmanuel Vadot
38*aa1a8ff2SEmmanuel Vadot...
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