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

Rob Herring
2026-04-07T19:49:18Z

On Fri, Mar 27, 2026 at 09:09:26PM +0100, Miquel Raynal (Schneider Electric) wrote:
> 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

maxItems: 1

(only)

> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> + - clocks
> +
> +additionalProperties: false
>
> --
> 2.51.1
>