2021-09-21 21:54:08

by Emmanuel Gil Peyrot

Subject: [PATCH 2/4] dt-bindings: nintendo-aes: Document the Wii and Wii U AES support

Both of these consoles use the exact same AES engine, which only
supports CBC mode with 128-bit keys.

Signed-off-by: Emmanuel Gil Peyrot <[email protected]>
---
.../bindings/crypto/nintendo-aes.yaml | 34 +++++++++++++++++++
1 file changed, 34 insertions(+)
create mode 100644 Documentation/devicetree/bindings/crypto/nintendo-aes.yaml

diff --git a/Documentation/devicetree/bindings/crypto/nintendo-aes.yaml b/Documentation/devicetree/bindings/crypto/nintendo-aes.yaml
new file mode 100644
index 000000000000..e62a2bfc571c
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/nintendo-aes.yaml
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/crypto/nintendo-aes.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Nintendo Wii and Wii U AES engine
+
+maintainers:
+ - Emmanuel Gil Peyrot <[email protected]>
+
+description: |+
+ The AES engine in the Nintendo Wii and Wii U supports the following:
+ -- Advanced Encryption Standard (AES) in CBC mode, with 128-bit keys
+
+properties:
+ compatible:
+ items:
+ - const: nintendo,hollywood-aes
+ - const: nintendo,latte-aes
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ description: Not supported yet.
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
--
2.33.0

2021-09-27 18:02:21

by Rob Herring

Subject: Re: [PATCH 2/4] dt-bindings: nintendo-aes: Document the Wii and Wii U AES support

On Tue, Sep 21, 2021 at 11:39:28PM +0200, Emmanuel Gil Peyrot wrote:
> Both of these consoles use the exact same AES engine, which only
> supports CBC mode with 128-bit keys.
>
> Signed-off-by: Emmanuel Gil Peyrot <[email protected]>
> ---
> .../bindings/crypto/nintendo-aes.yaml | 34 +++++++++++++++++++
> 1 file changed, 34 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/crypto/nintendo-aes.yaml
>
> diff --git a/Documentation/devicetree/bindings/crypto/nintendo-aes.yaml b/Documentation/devicetree/bindings/crypto/nintendo-aes.yaml
> new file mode 100644
> index 000000000000..e62a2bfc571c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/crypto/nintendo-aes.yaml
> @@ -0,0 +1,34 @@
> +# SPDX-License-Identifier: GPL-2.0

Dual license new bindings. checkpatch.pl will tell you this.

> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/crypto/nintendo-aes.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Nintendo Wii and Wii U AES engine
> +
> +maintainers:
> + - Emmanuel Gil Peyrot <[email protected]>
> +
> +description: |+
> + The AES engine in the Nintendo Wii and Wii U supports the following:
> + -- Advanced Encryption Standard (AES) in CBC mode, with 128-bit keys
> +
> +properties:
> + compatible:
> + items:
> + - const: nintendo,hollywood-aes
> + - const: nintendo,latte-aes
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + description: Not supported yet.
> + maxItems: 1
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> +
> +additionalProperties: false
> --
> 2.33.0
>
>