1* Energymicro efm32 UART 2 3Required properties: 4- compatible : Should be "energymicro,efm32-uart" 5- reg : Address and length of the register set 6- interrupts : Should contain uart interrupt 7 8Optional properties: 9- energymicro,location : Decides the location of the USART I/O pins. 10 Allowed range : [0 .. 5] 11 Default: 0 12 13Example: 14 15uart@4000c400 { 16 compatible = "energymicro,efm32-uart"; 17 reg = <0x4000c400 0x400>; 18 interrupts = <15>; 19 energymicro,location = <0>; 20}; 21