Add devicetree documentation of new Realtek crypto device. Signed-off-by: Markus Stockhausen <markus.stockhausen@xxxxxx> --- .../crypto/realtek,realtek-crypto.yaml | 51 +++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/realtek,realtek-crypto.yaml diff --git a/Documentation/devicetree/bindings/crypto/realtek,realtek-crypto.yaml b/Documentation/devicetree/bindings/crypto/realtek,realtek-crypto.yaml new file mode 100644 index 000000000000..443195e2d850 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/realtek,realtek-crypto.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/realtek,realtek-crypto.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Realtek crypto engine bindings + +maintainers: + - Markus Stockhausen <markus.stockhausen@xxxxxx> + +description: | + The Realtek crypto engine provides hardware accelerated AES, SHA1 & MD5 + algorithms. It is included in SoCs of the RTL838x series, such as RTL8380, + RTL8381, RTL8382, as well as SoCs from the RTL930x series, such as RTL9301, + RTL9302 and RTL9303. + +properties: + compatible: + const: realtek,realtek-crypto + + reg: + minItems: 1 + maxItems: 1 + + interrupt-parent: + minItems: 1 + maxItems: 1 + + interrupts: + minItems: 1 + maxItems: 1 + +required: + - compatible + - reg + - interrupt-parent + - interrupts + +additionalProperties: false + +examples: + - | + crypto0: crypto@c000 { + compatible = "realtek,realtek-crypto"; + reg = <0xc000 0x10>; + interrupt-parent = <&intc>; + interrupts = <22 3>; + }; + +... -- 2.38.1
