1* Qualcomm Atheros AR9330 High-Speed UART 2 3Required properties: 4 5- compatible: Must be "qca,ar9330-uart" 6 7- reg: Specifies the physical base address of the controller and 8 the length of the memory mapped region. 9 10- interrupts: Specifies the interrupt source of the parent interrupt 11 controller. The format of the interrupt specifier depends on the 12 parent interrupt controller. 13 14Additional requirements: 15 16 Each UART port must have an alias correctly numbered in "aliases" 17 node. 18 19Example: 20 21 aliases { 22 serial0 = &uart0; 23 }; 24 25 uart0: uart@18020000 { 26 compatible = "qca,ar9330-uart"; 27 reg = <0x18020000 0x14>; 28 29 interrupt-parent = <&intc>; 30 interrupts = <3>; 31 }; 32