[PATCH v4] arm64: dts: imx8ulp: add caam jr

Pankaj Gupta pankaj.gupta at nxp.com
Tue Apr 9 02:20:40 PDT 2024


Add crypto node in device tree for:
- CAAM job-ring

Signed-off-by: Varun Sethi <v.sethi at nxp.com>
Signed-off-by: Pankaj Gupta <pankaj.gupta at nxp.com>
---

v4:
 - Order of node properties changed.

v3: 
 - Commit message title is changed from "imx8ulp-evk" to "imx8ulp".

v2:
 - As requested, this patch is separated from the larger patch-set of 9
   patches. 

Commit 
 arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 32 ++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index 8a6596d5a581..ed86854a59c3 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -252,6 +252,38 @@ pcc3: clock-controller at 292d0000 {
 				#reset-cells = <1>;
 			};
 
+			crypto: crypto at 292e0000 {
+				compatible = "fsl,sec-v4.0";
+				reg = <0x292e0000 0x10000>;
+				ranges = <0 0x292e0000 0x10000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				sec_jr0: jr at 1000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x1000 0x1000>;
+					interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				sec_jr1: jr at 2000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x2000 0x1000>;
+					interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				sec_jr2: jr at 3000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x3000 0x1000>;
+					interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				sec_jr3: jr at 4000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x4000 0x1000>;
+					interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+				};
+			};
+
 			tpm5: tpm at 29340000 {
 				compatible = "fsl,imx8ulp-tpm", "fsl,imx7ulp-tpm";
 				reg = <0x29340000 0x1000>;
-- 
2.34.1




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