| 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/fsl-imx-sahara.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Freescale SAHARA Cryptographic Accelerator |
| 8 | |
| 9 | maintainers: |
| 10 | - Steffen Trumtrar <s.trumtrar@pengutronix.de> |
| 11 | |
| 12 | properties: |
| 13 | compatible: |
| 14 | enum: |
| 15 | - fsl,imx27-sahara |
| 16 | - fsl,imx53-sahara |
| 17 | |
| 18 | reg: |
| 19 | maxItems: 1 |
| 20 | |
| 21 | interrupts: |
| 22 | items: |
| 23 | - description: SAHARA Interrupt for Host 0 |
| 24 | - description: SAHARA Interrupt for Host 1 |
| 25 | minItems: 1 |
| 26 | |
| 27 | clocks: |
| 28 | items: |
| 29 | - description: Sahara IPG clock |
| 30 | - description: Sahara AHB clock |
| 31 | |
| 32 | clock-names: |
| 33 | items: |
| 34 | - const: ipg |
| 35 | - const: ahb |
| 36 | |
| 37 | required: |
| 38 | - compatible |
| 39 | - reg |
| 40 | - interrupts |
| 41 | - clocks |
| 42 | - clock-names |
| 43 | |
| 44 | allOf: |
| 45 | - if: |
| 46 | properties: |
| 47 | compatible: |
| 48 | contains: |
| 49 | enum: |
| 50 | - fsl,imx53-sahara |
| 51 | then: |
| 52 | properties: |
| 53 | interrupts: |
| 54 | minItems: 2 |
| 55 | maxItems: 2 |
| 56 | else: |
| 57 | properties: |
| 58 | interrupts: |
| 59 | maxItems: 1 |
| 60 | |
| 61 | additionalProperties: false |
| 62 | |
| 63 | examples: |
| 64 | - | |
| 65 | #include <dt-bindings/clock/imx27-clock.h> |
| 66 | |
| 67 | crypto@10025000 { |
| 68 | compatible = "fsl,imx27-sahara"; |
| 69 | reg = <0x10025000 0x800>; |
| 70 | interrupts = <75>; |
| 71 | clocks = <&clks IMX27_CLK_SAHARA_IPG_GATE>, |
| 72 | <&clks IMX27_CLK_SAHARA_AHB_GATE>; |
| 73 | clock-names = "ipg", "ahb"; |
| 74 | }; |