Documentation/devicetree/bindings/tty/serial/fsl-mxs-auart.txt

   1 * Freescale MXS Application UART (AUART)
   2
   3 Required properties:
   4 - compatible : Should be "fsl,<soc>-auart". The supported SoCs include
   5   imx23 and imx28.
   6 - reg : Address and length of the register set for the device
   7 - interrupts : Should contain the auart interrupt numbers
   8
   9 Example:
  10 auart0: serial@8006a000 {
  11         compatible = "fsl,imx28-auart", "fsl,imx23-auart";
  12         reg = <0x8006a000 0x2000>;
  13         interrupts = <112 70 71>;
  14 };
  15
  16 Note: Each auart port should have an alias correctly numbered in "aliases"
  17 node.
  18
  19 Example:
  20
  21 aliases {
  22         serial0 = &auart0;
  23         serial1 = &auart1;
  24         serial2 = &auart2;
  25         serial3 = &auart3;
  26         serial4 = &auart4;
  27 };