From:   Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Thara Gopinath <thara.gopinath@gmail.com>,
        Bhupesh Sharma <bhupesh.sharma@linaro.org>
Cc:     Rob Herring <robh+dt@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Andy Gross <agross@kernel.org>,
        "David S. Miller" <davem@davemloft.net>,
        devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
        linux-crypto@vger.kernel.org, Rob Herring <robh@kernel.org>,
        Jordan Crouse <jorcrous@amazon.com>
Subject: [PATCH v8 6/9] dt-bindings: qcom-qce: Add new SoC compatible strings for qcom-qce
Date:   Thu,  2 Feb 2023 15:50:33 +0200
Message-Id: <20230202135036.2635376-7-vladimir.zapolskiy@linaro.org>
In-Reply-To: <20230202135036.2635376-1-vladimir.zapolskiy@linaro.org>
References: <20230202135036.2635376-1-vladimir.zapolskiy@linaro.org>
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From: Bhupesh Sharma <bhupesh.sharma@linaro.org>

Newer Qualcomm chips support newer versions of the qce crypto IP, so add
soc specific compatible strings for qcom-qce instead of using crypto
IP version specific ones.

Keep the old strings for backward-compatibility, but mark them as
deprecated.

Cc: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Tested-by: Jordan Crouse <jorcrous@amazon.com>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
---
 .../devicetree/bindings/crypto/qcom-qce.yaml  | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
index a159089e8a6a..4e0b63b85267 100644
--- a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
+++ b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
@@ -15,7 +15,22 @@ description:
 
 properties:
   compatible:
-    const: qcom,crypto-v5.1
+    oneOf:
+      - const: qcom,crypto-v5.1
+        deprecated: true
+        description: Kept only for ABI backward compatibility
+      - items:
+          - enum:
+              - qcom,ipq4019-qce
+              - qcom,ipq6018-qce
+              - qcom,ipq8074-qce
+              - qcom,msm8996-qce
+              - qcom,sdm845-qce
+              - qcom,sm8150-qce
+              - qcom,sm8250-qce
+              - qcom,sm8350-qce
+              - qcom,sm8450-qce
+              - qcom,sm8550-qce
 
   reg:
     maxItems: 1
@@ -68,7 +83,7 @@ examples:
   - |
     #include <dt-bindings/clock/qcom,gcc-apq8084.h>
     crypto-engine@fd45a000 {
-        compatible = "qcom,crypto-v5.1";
+        compatible = "qcom,ipq6018-qce";
         reg = <0xfd45a000 0x6000>;
         clocks = <&gcc GCC_CE2_AHB_CLK>,
                  <&gcc GCC_CE2_AXI_CLK>,
-- 
2.33.0