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* Ingenic SoC UART
Required properties:
- compatible : "ingenic,jz4740-uart", "ingenic,jz4760-uart",
"ingenic,jz4775-uart" or "ingenic,jz4780-uart"
- reg : offset and length of the register set for the device.
- interrupts : should contain uart interrupt.
- clocks : phandles to the module & baud clocks.
- clock-names: tuple listing input clock names.
Required elements: "baud", "module"
Example:
uart0: serial@10030000 {
compatible = "ingenic,jz4740-uart";
reg = <0x10030000 0x100>;
interrupt-parent = <&intc>;
interrupts = <9>;
clocks = <&ext>, <&cgu JZ4740_CLK_UART0>;
clock-names = "baud", "module";
};
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