Add devicetree binding for Sophgo CV1800B SoC rtc controller. Signed-off-by: Jingbao Qiu <qiujingbao.dlmu@xxxxxxxxx> --- .../bindings/rtc/sophgo,cv1800b-rtc.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/sophgo,cv1800b-rtc.yaml diff --git a/Documentation/devicetree/bindings/rtc/sophgo,cv1800b-rtc.yaml b/Documentation/devicetree/bindings/rtc/sophgo,cv1800b-rtc.yaml new file mode 100644 index 000000000000..fefb1e70c45c --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/sophgo,cv1800b-rtc.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/sophgo,cv1800b-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sophgo CV1800B SoC RTC Controller + +maintainers: + - Jingbao Qiu <qiujingbao.dlmu@xxxxxxxxx> + +properties: + compatible: + enum: + - sophgo,cv1800b-rtc + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + rtc-controller@05026000{ + compatible = "sophgo,cv800b-rtc"; + reg = <0x05026000 0x1000>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&plic0>; + clocks = <&osc>; + }; -- 2.25.1
