dt-bindings: qcom-qce: Add new SoC compatible strings for Qualcomm QCE IP

Browse source

Introduce a generic IP family compatible 'qcom,qce' and its two derivatives
based on SoC names rather than on IP versions. Having a generic compatible
is only partially sufficient, the QCE IP version can be discovered in
runtime, however there are two known groups of QCE IP versions, which
require different DT properties, these two groups are populated with SoC
based compatibles known at the moment.

Keep the old compatible 'qcom,crypto-v5.1' and document an existing and
already used but not previously documented compatible 'qcom,crypto-v5.4'
for backward compatibility of DTB ABI, mark both of the compatibles as
deprecated.

The change is based on the original one written by Bhupesh Sharma, adding
a generic family compatible is suggested by Neil Armstrong.

Cc: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Cc: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

...

This commit is contained in:

Vladimir Zapolskiy 2023-02-22 19:22:35 +02:00 • committed by Herbert Xu

parent c168dc4b51

commit 00f3bc2db3

1 changed files with 27 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

29

Documentation/devicetree/bindings/crypto/qcom-qce.yaml

View file