Documentation/devicetree/bindings/crypto/rockchip-crypto.txt

   1 Rockchip Electronics And Security Accelerator
   2
   3 Required properties:
   4 - compatible: Should be "rockchip,rk3288-crypto"
   5 - reg: Base physical address of the engine and length of memory mapped
   6        region
   7 - interrupts: Interrupt number
   8 - clocks: Reference to the clocks about crypto
   9 - clock-names: "aclk" used to clock data
  10                "hclk" used to clock data
  11                "sclk" used to clock crypto accelerator
  12                "apb_pclk" used to clock dma
  13 - resets: Must contain an entry for each entry in reset-names.
  14           See ../reset/reset.txt for details.
  15 - reset-names: Must include the name "crypto-rst".
  16
  17 Examples:
  18
  19         crypto: cypto-controller@ff8a0000 {
  20                 compatible = "rockchip,rk3288-crypto";
  21                 reg = <0xff8a0000 0x4000>;
  22                 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
  23                 clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>,
  24                          <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>;
  25                 clock-names = "aclk", "hclk", "sclk", "apb_pclk";
  26                 resets = <&cru SRST_CRYPTO>;
  27                 reset-names = "crypto-rst";
  28                 status = "okay";
  29         };