^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) Socionext Milbeaut UART controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) - compatible: should be "socionext,milbeaut-usio-uart".
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) - reg: offset and length of the register set for the device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) - interrupts: two interrupts specifier.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) - interrupt-names: should be "rx", "tx".
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) - clocks: phandle to the input clock.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Optional properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) - auto-flow-control: flow control enable.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) usio1: usio_uart@1e700010 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) compatible = "socionext,milbeaut-usio-uart";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) reg = <0x1e700010 0x10>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) interrupts = <0 141 0x4>, <0 149 0x4>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) interrupt-names = "rx", "tx";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) clocks = <&clk 2>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) auto-flow-control;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) };