1 * Synopsys ARC UART : Non standard UART used in some of the ARC FPGA boards
2
3 Required properties:
4 - compatible : "snps,arc-uart"
5 - reg : offset and length of the register set for the device.
6 - interrupts : device interrupt
7 - clock-frequency : the input clock frequency for the UART
8 - current-speed : baud rate for UART
9
10 e.g.
11
12 arcuart0: serial@c0fc1000 {
13 compatible = "snps,arc-uart";
14 reg = <0xc0fc1000 0x100>;
15 interrupts = <5>;
16 clock-frequency = <80000000>;
17 current-speed = <115200>;
18 };
19
20 Note: Each port should have an alias correctly numbered in "aliases" node.
21
22 e.g.
23 aliases {
24 serial0 = &arcuart0;
25 };
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