| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ss.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Allwinner Security System v2 driver |
| 8 | |
| 9 | maintainers: |
| 10 | - Corentin Labbe <corentin.labbe@gmail.com> |
| 11 | |
| 12 | properties: |
| 13 | compatible: |
| 14 | enum: |
| 15 | - allwinner,sun8i-a83t-crypto |
| 16 | - allwinner,sun9i-a80-crypto |
| 17 | |
| 18 | reg: |
| 19 | maxItems: 1 |
| 20 | |
| 21 | interrupts: |
| 22 | maxItems: 1 |
| 23 | |
| 24 | clocks: |
| 25 | items: |
| 26 | - description: Bus clock |
| 27 | - description: Module clock |
| 28 | |
| 29 | clock-names: |
| 30 | items: |
| 31 | - const: bus |
| 32 | - const: mod |
| 33 | |
| 34 | resets: |
| 35 | maxItems: 1 |
| 36 | |
| 37 | required: |
| 38 | - compatible |
| 39 | - reg |
| 40 | - interrupts |
| 41 | - clocks |
| 42 | - clock-names |
| 43 | - resets |
| 44 | |
| 45 | additionalProperties: false |
| 46 | |
| 47 | examples: |
| 48 | - | |
| 49 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
| 50 | #include <dt-bindings/clock/sun8i-a83t-ccu.h> |
| 51 | #include <dt-bindings/reset/sun8i-a83t-ccu.h> |
| 52 | |
| 53 | crypto: crypto@1c15000 { |
| 54 | compatible = "allwinner,sun8i-a83t-crypto"; |
| 55 | reg = <0x01c15000 0x1000>; |
| 56 | interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; |
| 57 | resets = <&ccu RST_BUS_SS>; |
| 58 | clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>; |
| 59 | clock-names = "bus", "mod"; |
| 60 | }; |