Documentation/devicetree/bindings/serial/sprd-uart.txt

   1 * Spreadtrum serial UART
   2
   3 Required properties:
   4 - compatible: must be one of:
   5   * "sprd,sc9836-uart"
   6   * "sprd,sc9860-uart", "sprd,sc9836-uart"
   7
   8 - reg: offset and length of the register set for the device
   9 - interrupts: exactly one interrupt specifier
  10 - clocks: phandles to input clocks.
  11
  12 Example:
  13         uart0: serial@0 {
  14                 compatible = "sprd,sc9860-uart",
  15                              "sprd,sc9836-uart";
  16                 reg = <0x0 0x100>;
  17                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
  18                 clocks = <&ext_26m>;
  19         };