Kernel-4.18.0-80.el8_arm,mps2-uart

ARM MPS2 UART

Required properties:

• compatible : Should be “arm,mps2-uart”
• reg : Address and length of the register set
• interrupts : Reference to the UART RX, TX and overrun interrupts

Required clocking property:

• clocks : The input clock of the UART

Examples:

uart0: serial@40004000 {
compatible = “arm,mps2-uart”;
reg = <0x40004000 0x1000>;
interrupts = <0 1 12>;
clocks = <&sysclk>;
};