[PATCH 2/3 v4] crypto: ixp4xx: Add DT bindings
Rob Herring
robh at kernel.org
Wed Jun 2 11:52:42 PDT 2021
On Tue, 25 May 2021 10:48:46 +0200, Linus Walleij wrote:
> This adds device tree bindings for the ixp4xx crypto engine.
>
> Cc: Corentin Labbe <clabbe at baylibre.com>
> Cc: devicetree at vger.kernel.org
> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> ---
> ChangeLog v3->v4:
> - Revert back to the phandle to the NPE with the instance
> in the cell as in v1. Use intel,npe-handle just like
> the ethernet driver does.
> - Drop the other changes related to using an u32 or reg
> and revert back to v1.
> - Keep the other useful stuff from v2 and v3.
> ChangeLog v2->v3:
> - Use the reg property to set the NPE instance number for
> the crypto engine.
> - Add address-cells and size-cells to the NPE bindings
> consequently.
> - Use a patternProperty to match the cryto engine child
> "crypto at N".
> - Define as crypto at 2 in the example.
> - Describe the usage of the queue instance cell for the
> queue manager phandles.
> ChangeLog v1->v2:
> - Drop the phandle to self, just add an NPE instance number
> instead.
> - Add the crypto node to the NPE binding.
> - Move the example over to the NPE binding where it appears
> in context.
> ---
> .../bindings/crypto/intel,ixp4xx-crypto.yaml | 47 +++++++++++++++++++
> ...ntel,ixp4xx-network-processing-engine.yaml | 22 +++++++--
> 2 files changed, 65 insertions(+), 4 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/crypto/intel,ixp4xx-crypto.yaml
>
Reviewed-by: Rob Herring <robh at kernel.org>
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