mediatek-crypto.txt 982 B

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  1. MediaTek cryptographic accelerators
  2. Required properties:
  3. - compatible: Should be "mediatek,eip97-crypto"
  4. - reg: Address and length of the register set for the device
  5. - interrupts: Should contain the five crypto engines interrupts in numeric
  6. order. These are global system and four descriptor rings.
  7. - clocks: the clock used by the core
  8. - clock-names: the names of the clock listed in the clocks property. These are
  9. "ethif", "cryp"
  10. - power-domains: Must contain a reference to the PM domain.
  11. Example:
  12. crypto: crypto@1b240000 {
  13. compatible = "mediatek,eip97-crypto";
  14. reg = <0 0x1b240000 0 0x20000>;
  15. interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>,
  16. <GIC_SPI 83 IRQ_TYPE_LEVEL_LOW>,
  17. <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>,
  18. <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>,
  19. <GIC_SPI 97 IRQ_TYPE_LEVEL_LOW>;
  20. clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
  21. <&ethsys CLK_ETHSYS_CRYPTO>;
  22. clock-names = "ethif","cryp";
  23. power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
  24. };