| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/crypto/starfive,jh7110-crypto.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: StarFive Cryptographic Module |
| 8 | |
| 9 | maintainers: |
| 10 | - Jia Jie Ho <jiajie.ho@starfivetech.com> |
| 11 | - William Qiu <william.qiu@starfivetech.com> |
| 12 | |
| 13 | properties: |
| 14 | compatible: |
| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [diff] [blame] | 15 | enum: |
| 16 | - starfive,jh7110-crypto |
| 17 | - starfive,jh8100-crypto |
| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 18 | |
| 19 | reg: |
| 20 | maxItems: 1 |
| 21 | |
| 22 | clocks: |
| 23 | items: |
| 24 | - description: Hardware reference clock |
| 25 | - description: AHB reference clock |
| 26 | |
| 27 | clock-names: |
| 28 | items: |
| 29 | - const: hclk |
| 30 | - const: ahb |
| 31 | |
| 32 | interrupts: |
| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [diff] [blame] | 33 | minItems: 1 |
| 34 | items: |
| 35 | - description: SHA2 module irq |
| 36 | - description: SM3 module irq |
| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 37 | |
| 38 | resets: |
| 39 | maxItems: 1 |
| 40 | |
| 41 | dmas: |
| 42 | items: |
| 43 | - description: TX DMA channel |
| 44 | - description: RX DMA channel |
| 45 | |
| 46 | dma-names: |
| 47 | items: |
| 48 | - const: tx |
| 49 | - const: rx |
| 50 | |
| 51 | required: |
| 52 | - compatible |
| 53 | - reg |
| 54 | - clocks |
| 55 | - clock-names |
| 56 | - resets |
| 57 | - dmas |
| 58 | - dma-names |
| 59 | |
| 60 | additionalProperties: false |
| 61 | |
| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [diff] [blame] | 62 | allOf: |
| 63 | - if: |
| 64 | properties: |
| 65 | compatible: |
| 66 | const: starfive,jh7110-crypto |
| 67 | |
| 68 | then: |
| 69 | properties: |
| 70 | interrupts: |
| 71 | maxItems: 1 |
| 72 | |
| 73 | - if: |
| 74 | properties: |
| 75 | compatible: |
| 76 | const: starfive,jh8100-crypto |
| 77 | |
| 78 | then: |
| 79 | properties: |
| 80 | interrupts: |
| 81 | minItems: 2 |
| 82 | |
| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 83 | examples: |
| 84 | - | |
| 85 | crypto: crypto@16000000 { |
| 86 | compatible = "starfive,jh7110-crypto"; |
| 87 | reg = <0x16000000 0x4000>; |
| 88 | clocks = <&clk 15>, <&clk 16>; |
| 89 | clock-names = "hclk", "ahb"; |
| 90 | interrupts = <28>; |
| 91 | resets = <&reset 3>; |
| 92 | dmas = <&dma 1 2>, |
| 93 | <&dma 0 2>; |
| 94 | dma-names = "tx", "rx"; |
| 95 | }; |
| 96 | ... |