[PATCH 04/16] dt-bindings: crypto: eip28: Describe EIP-28 PKA

Miquel Raynal (Schneider Electric)
2026-03-27T20:10:37Z

Describe the Public Key Accelerator named EIP-28 from Inside-Secure,
part of the SafeXcel family, it is typically included in a bigger
hardware container named EIP-150.

Signed-off-by: Miquel Raynal (Schneider Electric) <miquel.raynal@bootlin.com>
---
.../crypto/inside-secure,safexcel-eip28.yaml | 31 ++++++++++++++++++++++
1 file changed, 31 insertions(+)

diff --git a/Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip28.yaml b/Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip28.yaml
new file mode 100644
index 000000000000..96acb257450a
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip28.yaml
@@ -0,0 +1,31 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/crypto/inside-secure,safexcel-eip28.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Inside-Secure SafeXcel EIP-28 Public Key Accelerator
+
+maintainers:
+ - Miquel Raynal <miquel.raynal@bootlin.com>
+
+properties:
+ compatible:
+ const: inside-secure,safexcel-eip28
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 3
+
+ clocks:
+ minItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+additionalProperties: false

--
2.51.1