| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | MediaTek cryptographic accelerators |
| 2 | |
| 3 | Required properties: |
| 4 | - compatible: Should be "mediatek,eip97-crypto" |
| 5 | - reg: Address and length of the register set for the device |
| 6 | - interrupts: Should contain the five crypto engines interrupts in numeric |
| 7 | order. These are global system and four descriptor rings. |
| 8 | - clocks: the clock used by the core |
| 9 | - clock-names: Must contain "cryp". |
| 10 | - power-domains: Must contain a reference to the PM domain. |
| 11 | |
| 12 | |
| 13 | Example: |
| 14 | crypto: crypto@1b240000 { |
| 15 | compatible = "mediatek,eip97-crypto"; |
| 16 | reg = <0 0x1b240000 0 0x20000>; |
| 17 | interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>, |
| 18 | <GIC_SPI 83 IRQ_TYPE_LEVEL_LOW>, |
| 19 | <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>, |
| 20 | <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>, |
| 21 | <GIC_SPI 97 IRQ_TYPE_LEVEL_LOW>; |
| 22 | clocks = <ðsys CLK_ETHSYS_CRYPTO>; |
| 23 | clock-names = "cryp"; |
| 24 | power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>; |
| 25 | }; |