Messages in this thread Patch in this message | | | From | Zhen Lei <> | Subject | [PATCH v2 3/3] dt-bindings: serial: Add label property in serial.yaml | Date | Thu, 22 Apr 2021 16:58:37 +0800 |
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When there is more than one serial port present, the property 'label' allows a custom name to be used for briefly describe the usage or position of each serial port.
Without this "label" property, many dtbs_check warnings similar to the following are reported: arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dt.yaml: \ serial@ffd74000: Additional properties are not allowed ('label' was unexpected) From schema: Documentation/devicetree/bindings/serial/pl011.yaml
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> --- Documentation/devicetree/bindings/serial/serial.yaml | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/serial/serial.yaml b/Documentation/devicetree/bindings/serial/serial.yaml index 71aec7fda07d..04ec229cbb4f 100644 --- a/Documentation/devicetree/bindings/serial/serial.yaml +++ b/Documentation/devicetree/bindings/serial/serial.yaml @@ -23,6 +23,8 @@ properties: $nodename: pattern: "^serial(@[0-9a-f,]+)?$" + label: true + cts-gpios: maxItems: 1 description: -- 2.21.1
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