[v3,4/6] dt-bindings: crypto: qcom,prng: document SM8550

Message ID	20230828-topic-sm8550-rng-v3-4-7a0678ca7988@linaro.org
State	New
Headers	show Return-Path: <linux-arm-msm-owner@vger.kernel.org> From: Neil Armstrong <neil.armstrong@linaro.org> Date: Mon, 28 Aug 2023 10:04:39 +0200 Subject: [PATCH v3 4/6] dt-bindings: crypto: qcom,prng: document SM8550 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20230828-topic-sm8550-rng-v3-4-7a0678ca7988@linaro.org> References: <20230828-topic-sm8550-rng-v3-0-7a0678ca7988@linaro.org> In-Reply-To: <20230828-topic-sm8550-rng-v3-0-7a0678ca7988@linaro.org> To: Andy Gross <agross@kernel.org>, Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org>, Herbert Xu <herbert@gondor.apana.org.au>, "David S. Miller" <davem@davemloft.net>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Vinod Koul <vkoul@kernel.org> Cc: linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong <neil.armstrong@linaro.org>, Om Prakash Singh <quic_omprsing@quicinc.com> Precedence: bulk
Series	arm64: qcom: sm8550: enable RNG \| expand [v3,0/6] arm64: qcom: sm8550: enable RNG [v3,1/6] Revert "arm64: dts: qcom: sm8450: Add PRNG" [v3,2/6] dt-bindings: crypto: qcom,prng: document that RNG on SM8450 is a TRNG [v3,3/6] crypto: qcom-rng - Add support for trng [v3,4/6] dt-bindings: crypto: qcom,prng: document SM8550 [v3,5/6] arm64: dts: qcom: sm8550: add TRNG node [v3,6/6] arm64: dts: qcom: sm8450: add TRNG node

Message ID

20230828-topic-sm8550-rng-v3-4-7a0678ca7988@linaro.org

State

New

Headers

From: Neil Armstrong <neil.armstrong@linaro.org>
Date: Mon, 28 Aug 2023 10:04:39 +0200
Subject: [PATCH v3 4/6] dt-bindings: crypto: qcom,prng: document SM8550
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-Id: <20230828-topic-sm8550-rng-v3-4-7a0678ca7988@linaro.org>
References: <20230828-topic-sm8550-rng-v3-0-7a0678ca7988@linaro.org>
In-Reply-To: <20230828-topic-sm8550-rng-v3-0-7a0678ca7988@linaro.org>
To: Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        "David S. Miller" <davem@davemloft.net>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Vinod Koul <vkoul@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        Neil Armstrong <neil.armstrong@linaro.org>,
        Om Prakash Singh <quic_omprsing@quicinc.com>
Precedence: bulk

Series

arm64: qcom: sm8550: enable RNG | expand

Commit Message

Neil Armstrong Aug. 28, 2023, 8:04 a.m. UTC

Document SM8550 compatible for the True Random Number Generator.

Reviewed-by: Om Prakash Singh <quic_omprsing@quicinc.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 Documentation/devicetree/bindings/crypto/qcom,prng.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/crypto/qcom,prng.yaml b/Documentation/devicetree/bindings/crypto/qcom,prng.yaml
index 4245c9e424a3..633993f801c6 100644
--- a/Documentation/devicetree/bindings/crypto/qcom,prng.yaml
+++ b/Documentation/devicetree/bindings/crypto/qcom,prng.yaml
@@ -16,7 +16,9 @@  properties:
           - qcom,prng  # 8916 etc.
           - qcom,prng-ee  # 8996 and later using EE
       - items:
-          - const: qcom,sm8450-trng
+          - enum:
+              - qcom,sm8450-trng
+              - qcom,sm8550-trng
           - const: qcom,trng
 
   reg:

[v3,4/6] dt-bindings: crypto: qcom,prng: document SM8550

Commit Message

Patch