Documentation/devicetree/bindings/spi/sqi-pic32.txt

   1 Microchip PIC32 Quad SPI controller
   2 -----------------------------------
   3 Required properties:
   4 - compatible: Should be "microchip,pic32mzda-sqi".
   5 - reg: Address and length of SQI controller register space.
   6 - interrupts: Should contain SQI interrupt.
   7 - clocks: Should contain phandle of two clocks in sequence, one that drives
   8           clock on SPI bus and other that drives SQI controller.
   9 - clock-names: Should be "spi_ck" and "reg_ck" in order.
  10
  11 Example:
  12         sqi1: spi@1f8e2000 {
  13                 compatible = "microchip,pic32mzda-sqi";
  14                 reg = <0x1f8e2000 0x200>;
  15                 clocks = <&rootclk REF2CLK>, <&rootclk PB5CLK>;
  16                 clock-names = "spi_ck", "reg_ck";
  17                 interrupts = <169 IRQ_TYPE_LEVEL_HIGH>;
  18         };