Documentation/devicetree/bindings/iommu/rockchip,rk32-iommu.txt

   1 ROCKCHIP rk32 IOMMU H/W
   2
   3 Required properties:
   4 - compatible : "iommu,iep_mmu"
   5 - reg : Should contain address and length for each
   6   of the IOMMU register blocks.
   7 - interrupts : Should contain irq type,irq no,and level type
   8
   9 Example:
  10         iep_mmu {
  11                 dbgname = "iep";
  12                 compatible = "iommu,iep_mmu";
  13                 reg = <0xff900800 0x100>;
  14                 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
  15                 interrupt-names = "iep_mmu";
  16         };