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[83.9.29.188]) by smtp.gmail.com with ESMTPSA id w26-20020a19c51a000000b004fb964d48e6sm858285lfe.95.2023.08.11.13.50.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Aug 2023 13:50:59 -0700 (PDT) From: Konrad Dybcio Date: Fri, 11 Aug 2023 22:50:56 +0200 Subject: [PATCH 1/3] dt-bindings: crypto: qcom,prng: Add SM8450 MIME-Version: 1.0 Message-Id: <20230811-topic-8450_prng-v1-1-01becceeb1ee@linaro.org> References: <20230811-topic-8450_prng-v1-0-01becceeb1ee@linaro.org> In-Reply-To: <20230811-topic-8450_prng-v1-0-01becceeb1ee@linaro.org> To: Andy Gross , Bjorn Andersson , Herbert Xu , "David S. Miller" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1691787056; l=1394; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=Xs7DWl7UXFCwBwUfTPZ/9JWG71aQ0gSpWJmN6cxyqxU=; b=ZOQu/nQy3JDlJGB64q61SmEmQSYfQGkHtafbccPhQyv/4IVZF95QKS76V1Mr0IVRRkdka1/Q1 G1BAIQLcy2OABTj77ArDFy0LM4PxzaAtQiSQPjSTjgv6uY5SUKZhhsR X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org SM8450's PRNG does not require a core clock reference. Add a new compatible with a qcom,prng-ee fallback and handle that. Signed-off-by: Konrad Dybcio Acked-by: Conor Dooley --- .../devicetree/bindings/crypto/qcom,prng.yaml | 24 +++++++++++++++++----- 1 file changed, 19 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/crypto/qcom,prng.yaml b/Documentation/devicetree/bindings/crypto/qcom,prng.yaml index bb42f4588b40..36b0ebd9a44b 100644 --- a/Documentation/devicetree/bindings/crypto/qcom,prng.yaml +++ b/Documentation/devicetree/bindings/crypto/qcom,prng.yaml @@ -11,9 +11,13 @@ maintainers: properties: compatible: - enum: - - qcom,prng # 8916 etc. - - qcom,prng-ee # 8996 and later using EE + oneOf: + - enum: + - qcom,prng # 8916 etc. + - qcom,prng-ee # 8996 and later using EE + - items: + - const: qcom,sm8450-prng-ee + - const: qcom,prng-ee reg: maxItems: 1 @@ -28,8 +32,18 @@ properties: required: - compatible - reg - - clocks - - clock-names + +allOf: + - if: + not: + properties: + compatible: + contains: + const: qcom,sm8450-prng-ee + then: + required: + - clocks + - clock-names additionalProperties: false