diff mbox series

[v7,10/11] arm64: dts: qcom: sm8350: Add Crypto Engine support

Message ID 20230519214813.2593271-11-bhupesh.sharma@linaro.org
State New
Headers
Series arm64: qcom: Enable Crypto Engine for a few Qualcomm SoCs |

Commit Message

Bhupesh Sharma May 19, 2023, 9:48 p.m. UTC 
  Add crypto engine (CE) and CE BAM related nodes and definitions to
'sm8350.dtsi'.

Tested-by: Anders Roxell <anders.roxell@linaro.org>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Co-developed-by and Signed-off-by: Robert Foss <rfoss@kernel.org>
[Bhupesh: Switch to '#interconnect-cells = <2>', available since commit 4f287e31ff5f]
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8350.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index ebcb481571c2..d00542f29dc8 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -1726,6 +1726,28 @@  ufs_mem_phy_lanes: phy@1d87400 {
 			};
 		};
 
+		cryptobam: dma-controller@1dc4000 {
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
+			reg = <0 0x01dc4000 0 0x24000>;
+			interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+			qcom,controlled-remotely;
+			iommus = <&apps_smmu 0x594 0x0011>,
+				 <&apps_smmu 0x596 0x0011>;
+		};
+
+		crypto: crypto@1dfa000 {
+			compatible = "qcom,sm8350-qce", "qcom,sm8150-qce", "qcom,qce";
+			reg = <0 0x01dfa000 0 0x6000>;
+			dmas = <&cryptobam 4>, <&cryptobam 5>;
+			dma-names = "rx", "tx";
+			iommus = <&apps_smmu 0x594 0x0011>,
+				 <&apps_smmu 0x596 0x0011>;
+			interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
+			interconnect-names = "memory";
+		};
+
 		ipa: ipa@1e40000 {
 			compatible = "qcom,sm8350-ipa";