[PATCH v3 1/2] dt-bindings: crypto: Add Mediatek EIP-93 crypto engine

Richard van Schagen
2021-10-27T09:13:56Z

Add bindings for the Mediatek EIP-93 crypto engine.

Signed-off-by: Richard van Schagen <vschagen@icloud.com>
---
Changes since V2:
- Adding 2 missing "static" which got lost in my editing (sorry)

Changes since V1
- Add missing #include to examples

.../bindings/crypto/mediatek,mtk-eip93.yaml | 43 +++++++++++++++++++
1 file changed, 43 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 000000000..422870afb
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/mediatek,mtk-eip93.yaml
@@ -0,0 +1,43 @@
+# 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:
+ - Richard van Schagen <vschagen@icloud.com>
+
+properties:
+ compatible:
+ enum:
+ - mediatek, mtk-eip93
+
+ reg:
+ maxItems: 1
+
+ interrupts-parent:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupt-parent
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/mips-gic.h>
+
+ crypto: crypto@1e004000 {
+ compatible = "mediatek,mtk-eip93";
+ reg = <0x1e004000 0x1000>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SHARED 19 IRQ_TYPE_LEVEL_HIGH>;
+ };
--
2.30.2