4 - compatible : "ingenic,jz4740-uart" or "ingenic,jz4780-uart"
5 - reg : offset and length of the register set for the device.
6 - interrupts : should contain uart interrupt.
7 - clocks : phandles to the module & baud clocks.
8 - clock-names: tuple listing input clock names.
9 Required elements: "baud", "module"
13 uart0: serial@10030000 {
14 compatible = "ingenic,jz4740-uart";
15 reg = <0x10030000 0x100>;
17 interrupt-parent = <&intc>;
20 clocks = <&ext>, <&cgu JZ4740_CLK_UART0>;
21 clock-names = "baud", "module";