Re: [PATCH 2/4] dt-bindings: nintendo-aes: Document the Wii and Wii U AES support
From: Rob Herring <robh@kernel.org>
Date: 2021-09-27 18:01:09
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linux-devicetree, linuxppc-dev, lkml
On Tue, Sep 21, 2021 at 11:39:28PM +0200, Emmanuel Gil Peyrot wrote:
quoted hunk ↗ jump to hunk
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 <redacted> --- .../bindings/crypto/nintendo-aes.yaml | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/nintendo-aes.yamldiff --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 [off-list ref] + +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