0001 # SPDX-License-Identifier: GPL-2.0-only
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/rtc/sa1100-rtc.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Marvell Real Time Clock controller bindings
0008
0009 allOf:
0010 - $ref: rtc.yaml#
0011
0012 maintainers:
0013 - Alessandro Zummo <a.zummo@towertech.it>
0014 - Alexandre Belloni <alexandre.belloni@bootlin.com>
0015 - Rob Herring <robh+dt@kernel.org>
0016
0017 properties:
0018 compatible:
0019 enum:
0020 - mrvl,sa1100-rtc
0021 - mrvl,mmp-rtc
0022
0023 reg:
0024 maxItems: 1
0025
0026 clocks:
0027 maxItems: 1
0028
0029 resets:
0030 maxItems: 1
0031
0032 interrupts:
0033 minItems: 2
0034
0035 interrupt-names:
0036 items:
0037 - const: 'rtc 1Hz'
0038 - const: 'rtc alarm'
0039
0040 required:
0041 - compatible
0042 - reg
0043 - interrupts
0044 - interrupt-names
0045
0046 additionalProperties: false
0047
0048 examples:
0049 - |
0050 rtc: rtc@d4010000 {
0051 compatible = "mrvl,mmp-rtc";
0052 reg = <0xd4010000 0x1000>;
0053 interrupts = <5>, <6>;
0054 interrupt-names = "rtc 1Hz", "rtc alarm";
0055 };
0056
0057 ...
