| # SPDX-License-Identifier: GPL-2.0 |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ce.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Allwinner Crypto Engine driver |
| |
| maintainers: |
| - Corentin Labbe <clabbe.montjoie@gmail.com> |
| |
| properties: |
| compatible: |
| enum: |
| - allwinner,sun8i-h3-crypto |
| - allwinner,sun8i-r40-crypto |
| - allwinner,sun50i-a64-crypto |
| - allwinner,sun50i-h5-crypto |
| - allwinner,sun50i-h6-crypto |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| clocks: |
| items: |
| - description: Bus clock |
| - description: Module clock |
| - description: MBus clock |
| minItems: 2 |
| maxItems: 3 |
| |
| clock-names: |
| items: |
| - const: bus |
| - const: mod |
| - const: ram |
| minItems: 2 |
| maxItems: 3 |
| |
| resets: |
| maxItems: 1 |
| |
| if: |
| properties: |
| compatible: |
| const: allwinner,sun50i-h6-crypto |
| then: |
| properties: |
| clocks: |
| minItems: 3 |
| clock-names: |
| minItems: 3 |
| else: |
| properties: |
| clocks: |
| maxItems: 2 |
| clock-names: |
| maxItems: 2 |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - clocks |
| - clock-names |
| - resets |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/clock/sun50i-a64-ccu.h> |
| #include <dt-bindings/reset/sun50i-a64-ccu.h> |
| |
| crypto: crypto@1c15000 { |
| compatible = "allwinner,sun8i-h3-crypto"; |
| reg = <0x01c15000 0x1000>; |
| interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>; |
| clock-names = "bus", "mod"; |
| resets = <&ccu RST_BUS_CE>; |
| }; |
| |