162306a36Sopenharmony_ciARM MPS2 UART 262306a36Sopenharmony_ci 362306a36Sopenharmony_ciRequired properties: 462306a36Sopenharmony_ci- compatible : Should be "arm,mps2-uart" 562306a36Sopenharmony_ci- reg : Address and length of the register set 662306a36Sopenharmony_ci- interrupts : Reference to the UART RX, TX and overrun interrupts 762306a36Sopenharmony_ci 862306a36Sopenharmony_ciRequired clocking property: 962306a36Sopenharmony_ci- clocks : The input clock of the UART 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ciExamples: 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ciuart0: serial@40004000 { 1562306a36Sopenharmony_ci compatible = "arm,mps2-uart"; 1662306a36Sopenharmony_ci reg = <0x40004000 0x1000>; 1762306a36Sopenharmony_ci interrupts = <0 1 12>; 1862306a36Sopenharmony_ci clocks = <&sysclk>; 1962306a36Sopenharmony_ci}; 20