Documentation/devicetree/bindings/serial/brcm,bcm2835-aux-uart.txt

   1 * BCM2835 AUXILIAR UART
   2
   3 Required properties:
   4
   5 - compatible: "brcm,bcm2835-aux-uart"
   6 - reg: The base address of the UART register bank.
   7 - interrupts: A single interrupt specifier.
   8 - clocks: Clock driving the hardware; used to figure out the baud rate
   9   divisor.
  10
  11 Example:
  12
  13         uart1: serial@7e215040 {
  14                 compatible = "brcm,bcm2835-aux-uart";
  15                 reg = <0x7e215040 0x40>;
  16                 interrupts = <1 29>;
  17                 clocks = <&aux BCM2835_AUX_CLOCK_UART>;
  18         };