| Masahiro Yamada | 6cf600a | 2015-06-12 18:04:17 +0900 | [diff] [blame] | 1 | UniPhier UART controller |
| 2 | |
| 3 | Required properties: |
| 4 | - compatible: should be "socionext,uniphier-uart". |
| 5 | - reg: offset and length of the register set for the device. |
| 6 | - interrupts: a single interrupt specifier. |
| 7 | - clocks: phandle to the input clock. |
| 8 | |
| 9 | Optional properties: |
| 10 | - fifo-size: the RX/TX FIFO size. Defaults to 64 if not specified. |
| 11 | |
| 12 | Example: |
| 13 | aliases { |
| 14 | serial0 = &serial0; |
| 15 | }; |
| 16 | |
| 17 | serial0: serial@54006800 { |
| 18 | compatible = "socionext,uniphier-uart"; |
| 19 | reg = <0x54006800 0x40>; |
| 20 | interrupts = <0 33 4>; |
| 21 | clocks = <&uart_clk>; |
| 22 | fifo-size = <64>; |
| 23 | }; |