1 * Marvell UART : Non standard UART used in some of Marvell EBU SoCs (e.g., Armada-3700)
4 - compatible: "marvell,armada-3700-uart"
5 - reg: offset and length of the register set for the device.
6 - interrupts: device interrupt
10 compatible = "marvell,armada-3700-uart";
11 reg = <0x12000 0x400>;