| Wills Wang | 60b4976 | 2016-03-16 16:59:57 +0800 | [diff] [blame^] | 1 | * Qualcomm Atheros AR9330 High-Speed UART |
| 2 | |
| 3 | Required 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 | Additional requirements: |
| 11 | |
| 12 | Each UART port must have an alias correctly numbered in "aliases" |
| 13 | node. |
| 14 | |
| 15 | Example: |
| 16 | |
| 17 | aliases { |
| 18 | serial0 = &uart0; |
| 19 | }; |
| 20 | |
| 21 | uart0: uart@18020000 { |
| 22 | compatible = "qca,ar9330-uart"; |
| 23 | reg = <0x18020000 0x14>; |
| 24 | }; |