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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml new file mode 100644 index 000000000..0401c11da --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/allwinner,sun4i-a10-crypto.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A10 Security System + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <mripard@kernel.org> + +properties: + compatible: + oneOf: + - const: allwinner,sun4i-a10-crypto + - items: + - const: allwinner,sun5i-a13-crypto + - const: allwinner,sun4i-a10-crypto + - items: + - const: allwinner,sun6i-a31-crypto + - const: allwinner,sun4i-a10-crypto + - items: + - const: allwinner,sun7i-a20-crypto + - const: allwinner,sun4i-a10-crypto + - const: allwinner,sun8i-a33-crypto + - items: + - const: allwinner,sun8i-v3s-crypto + - const: allwinner,sun8i-a33-crypto + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Bus Clock + - description: Module Clock + + clock-names: + items: + - const: ahb + - const: mod + + dmas: + items: + - description: RX DMA Channel + - description: TX DMA Channel + + dma-names: + items: + - const: rx + - const: tx + + resets: + maxItems: 1 + + reset-names: + const: ahb + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +if: + properties: + compatible: + contains: + enum: + - allwinner,sun6i-a31-crypto + - allwinner,sun8i-a33-crypto + +then: + required: + - resets + - reset-names + +additionalProperties: false + +examples: + - | + crypto: crypto-engine@1c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <86>; + clocks = <&ahb_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + }; + +... |