linux-kernel - [PATCH 1/2] arm64: dts: qcom: sa8775p: add QCrypto node

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Message-ID: <20250227180817.3386795-1-quic_yrangana@quicinc.com>
Date: Thu, 27 Feb 2025 23:38:16 +0530
From: Yuvaraj Ranganathan <quic_yrangana@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <quic_yrangana@...cinc.com>
Subject: [PATCH 1/2] arm64: dts: qcom: sa8775p: add QCrypto node

The initial QCE node change is reverted by the following patch 
https://lore.kernel.org/all/20250128115333.95021-1-krzysztof.kozlowski@linaro.org/
because of the build warning,

  sa8775p-ride.dtb: crypto@...a000: compatible: 'oneOf' conditional failed, one must be fixed:
    ...
    'qcom,sa8775p-qce' is not one of ['qcom,ipq4019-qce', 'qcom,sm8150-qce']

Add the QCE node back that fix the warnings.

Signed-off-by: Yuvaraj Ranganathan <quic_yrangana@...cinc.com>
---
 arch/arm64/boot/dts/qcom/sa8775p.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 23049cc58896..b0d77b109305 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -2418,6 +2418,18 @@ cryptobam: dma-controller@...4000 {
 				 <&apps_smmu 0x481 0x00>;
 		};
 
+		crypto: crypto@...a000 {
+			compatible = "qcom,sa8775p-qce", "qcom,sm8150-qce", "qcom,qce";
+			reg = <0x0 0x01dfa000 0x0 0x6000>;
+			dmas = <&cryptobam 4>, <&cryptobam 5>;
+			dma-names = "rx", "tx";
+			iommus = <&apps_smmu 0x480 0x00>,
+				 <&apps_smmu 0x481 0x00>;
+			interconnects = <&aggre2_noc MASTER_CRYPTO_CORE0 0
+					 &mc_virt SLAVE_EBI1 0>;
+			interconnect-names = "memory";
+		};
+
 		stm: stm@...2000 {
 			compatible = "arm,coresight-stm", "arm,primecell";
 			reg = <0x0 0x4002000 0x0 0x1000>,
-- 
2.34.1