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arm64: dts: hikey: add label properties to UARTs
Add label properties to provide a way to identify UARTs based on their board or connector name. This follows naming convention in 96boards CE spec. Ports without external connections are not labelled. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net>
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@ -32,3 +32,10 @@ memory@0 {
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reg = <0x0 0x0 0x0 0x40000000>;
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};
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};
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&uart2 {
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label = "LS-UART0";
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};
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&uart3 {
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label = "LS-UART1";
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};
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