Based on kernel version 3.11. Page generated on 2013-09-03 22:55 EST.
1 * Energymicro efm32 UART 2 3 Required properties: 4 - compatible : Should be "efm32,uart" 5 - reg : Address and length of the register set 6 - interrupts : Should contain uart interrupt 7 8 Optional properties: 9 - location : Decides the location of the USART I/O pins. 10 Allowed range : [0 .. 5] 11 Default: 0 12 13 Example: 14 15 uart@0x4000c400 { 16 compatible = "efm32,uart"; 17 reg = <0x4000c400 0x400>; 18 interrupts = <15>; 19 location = <0>; 20 };