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From: Kuldeep Singh <kuldeep.singh@oss.qualcomm.com>
To: Thara Gopinath <thara.gopinath@gmail.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Vinod Koul <vkoul@kernel.org>, Frank Li <Frank.Li@kernel.org>,
	Andy Gross <agross@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	dmaengine@vger.kernel.org,
	Kuldeep Singh <kuldeep.singh@oss.qualcomm.com>
Subject: [PATCH 3/3] arm64: dts: qcom: shikra: Add qcrypto node support
Date: Fri, 15 May 2026 00:53:38 +0530	[thread overview]
Message-ID: <20260515-shikra_qcrypto-v1-3-80f07b345c29@oss.qualcomm.com> (raw)
In-Reply-To: <20260515-shikra_qcrypto-v1-0-80f07b345c29@oss.qualcomm.com>

Add qcrypto and cryptobam support for shikra target.

Signed-off-by: Kuldeep Singh <kuldeep.singh@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/shikra.dtsi | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/shikra.dtsi b/arch/arm64/boot/dts/qcom/shikra.dtsi
index 262c488add1e..dbac0e901d6e 100644
--- a/arch/arm64/boot/dts/qcom/shikra.dtsi
+++ b/arch/arm64/boot/dts/qcom/shikra.dtsi
@@ -541,6 +541,41 @@ config_noc: interconnect@1900000 {
 			#interconnect-cells = <2>;
 		};
 
+		cryptobam: dma-controller@1b04000 {
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
+			reg = <0x0 0x01b04000 0x0 0x24000>;
+			interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			iommus = <&apps_smmu 0x84 0x0011>,
+				 <&apps_smmu 0x86 0x0011>,
+				 <&apps_smmu 0x92 0x0>,
+				 <&apps_smmu 0x94 0x0011>,
+				 <&apps_smmu 0x96 0x0011>,
+				 <&apps_smmu 0x98 0x0001>,
+				 <&apps_smmu 0x9F 0x0>;
+			qcom,ee = <0>;
+			qcom,controlled-remotely;
+			num-channels = <16>;
+			qcom,num-ees = <4>;
+		};
+
+		crypto: crypto@1b3a000 {
+			compatible = "qcom,shikra-qce", "qcom,sm8150-qce", "qcom,qce";
+			reg = <0x0 0x01b3a000 0x0 0x6000>;
+			dmas = <&cryptobam 4>, <&cryptobam 5>;
+			dma-names = "rx", "tx";
+			iommus = <&apps_smmu 0x84 0x0011>,
+				 <&apps_smmu 0x86 0x0011>,
+				 <&apps_smmu 0x92 0x0>,
+				 <&apps_smmu 0x94 0x0011>,
+				 <&apps_smmu 0x96 0x0011>,
+				 <&apps_smmu 0x98 0x0001>,
+				 <&apps_smmu 0x9F 0x0>;
+			interconnects = <&system_noc MASTER_CRYPTO_CORE0 0
+					 &mc_virt SLAVE_EBI_CH0 0>;
+			interconnect-names = "memory";
+		};
+
 		qfprom: efuse@1b44000 {
 			compatible = "qcom,shikra-qfprom", "qcom,qfprom";
 			reg = <0x0 0x01b44000 0x0 0x3000>;

-- 
2.34.1


  parent reply	other threads:[~2026-05-14 19:24 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-14 19:23 [PATCH 0/3] Add support for qcrypto on shikra Kuldeep Singh
2026-05-14 19:23 ` [PATCH 1/3] dt-bindings: crypto: qcom-qce: Document the Shikra crypto engine Kuldeep Singh
2026-05-14 19:23 ` [PATCH 2/3] dt-bindings: bam-dma: Increase maxItems to seven for iommus Kuldeep Singh
2026-05-14 19:23 ` Kuldeep Singh [this message]
2026-05-14 19:47 ` [PATCH 0/3] Add support for qcrypto on shikra Eric Biggers

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