1 Socionext Milbeaut UART controller 1 Socionext Milbeaut UART controller
2 2
3 Required properties: 3 Required properties:
4 - compatible: should be "socionext,milbeaut-us 4 - compatible: should be "socionext,milbeaut-usio-uart".
5 - reg: offset and length of the register set f 5 - reg: offset and length of the register set for the device.
6 - interrupts: two interrupts specifier. 6 - interrupts: two interrupts specifier.
7 - interrupt-names: should be "rx", "tx". 7 - interrupt-names: should be "rx", "tx".
8 - clocks: phandle to the input clock. 8 - clocks: phandle to the input clock.
9 9
10 Optional properties: 10 Optional properties:
11 - auto-flow-control: flow control enable. 11 - auto-flow-control: flow control enable.
12 12
13 Example: 13 Example:
14 usio1: usio_uart@1e700010 { 14 usio1: usio_uart@1e700010 {
15 compatible = "socionext,milbea 15 compatible = "socionext,milbeaut-usio-uart";
16 reg = <0x1e700010 0x10>; 16 reg = <0x1e700010 0x10>;
17 interrupts = <0 141 0x4>, <0 1 17 interrupts = <0 141 0x4>, <0 149 0x4>;
18 interrupt-names = "rx", "tx"; 18 interrupt-names = "rx", "tx";
19 clocks = <&clk 2>; 19 clocks = <&clk 2>;
20 auto-flow-control; 20 auto-flow-control;
21 }; 21 };
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