Add bindings for the Mediatek EIP-93 crypto engine. The same IP is also present on Airoha SoC. Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx> --- .../bindings/crypto/mediatek,mtk-eip93.yaml | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/mediatek,mtk-eip93.yaml diff --git a/Documentation/devicetree/bindings/crypto/mediatek,mtk-eip93.yaml b/Documentation/devicetree/bindings/crypto/mediatek,mtk-eip93.yaml new file mode 100644 index 000000000000..b0173b4da42d --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/mediatek,mtk-eip93.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/mediatek,mtk-eip93.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek EIP93 crypto engine + +maintainers: + - Christian Marangi <ansuelsmth@xxxxxxxxx> + +properties: + compatible: + enum: + - mediatek, mtk-eip93 + - airoha,mtk-eip93 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + + crypto@1e004000 { + compatible = "airoha,mtk-eip93"; + reg = <0x1fb70000 0x1000>; + + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + }; -- 2.45.2
