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Diffstat (limited to 'Documentation/devicetree/bindings/rtc/sa1100-rtc.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/rtc/sa1100-rtc.yaml | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/sa1100-rtc.yaml b/Documentation/devicetree/bindings/rtc/sa1100-rtc.yaml new file mode 100644 index 000000000..482e5af21 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/sa1100-rtc.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/sa1100-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Real Time Clock controller bindings + +allOf: + - $ref: rtc.yaml# + +maintainers: + - Alessandro Zummo <a.zummo@towertech.it> + - Alexandre Belloni <alexandre.belloni@bootlin.com> + - Rob Herring <robh+dt@kernel.org> + +properties: + compatible: + enum: + - mrvl,sa1100-rtc + - mrvl,mmp-rtc + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + interrupts: + minItems: 2 + + interrupt-names: + items: + - const: 'rtc 1Hz' + - const: 'rtc alarm' + +required: + - compatible + - reg + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + rtc: rtc@d4010000 { + compatible = "mrvl,mmp-rtc"; + reg = <0xd4010000 0x1000>; + interrupts = <5>, <6>; + interrupt-names = "rtc 1Hz", "rtc alarm"; + }; + +... |