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

   1 * Mediatek Universal Asynchronous Receiver/Transmitter (UART)
   2
   3 Required properties:
   4 - compatible should contain:
   5   * "mediatek,mt8135-uart" for MT8135 compatible UARTS
   6   * "mediatek,mt8127-uart" for MT8127 compatible UARTS
   7   * "mediatek,mt6589-uart" for MT6589 compatible UARTS
   8   * "mediatek,mt6582-uart" for MT6582 compatible UARTS
   9   * "mediatek,mt6577-uart" for all compatible UARTS (MT6589, MT6582, MT6577)
  10
  11 - reg: The base address of the UART register bank.
  12
  13 - interrupts: A single interrupt specifier.
  14
  15 - clocks: Clock driving the hardware.
  16
  17 Example:
  18
  19         uart0: serial@11006000 {
  20                 compatible = "mediatek,mt6589-uart", "mediatek,mt6577-uart";
  21                 reg = <0x11006000 0x400>;
  22                 interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>;
  23                 clocks = <&uart_clk>;
  24         };