diff mbox series

[3/4] Add SPAcc dts overlay

Message ID 20231114050525.471854-4-pavitrakumarm@vayavyalabs.com
State Superseded
Headers show
Series Add crypto spacc driver to support cipher, hash and aead | expand

Commit Message

Pavitrakumar Managutte Nov. 14, 2023, 5:05 a.m. UTC 
Signed-off-by: shwetar <shwetar@vayavyalabs.com>
Signed-off-by: Pavitrakumar M <pavitrakumarm@vayavyalabs.com>
Acked-by: Ruud Derwig <Ruud.Derwig@synopsys.com>
---
 arch/arm64/boot/dts/xilinx/Makefile           |  3 ++
 .../arm64/boot/dts/xilinx/snps-dwc-spacc.dtso | 35 +++++++++++++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 arch/arm64/boot/dts/xilinx/snps-dwc-spacc.dtso
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/xilinx/Makefile b/arch/arm64/boot/dts/xilinx/Makefile
index 5e40c0b4fa0a..d947dab02516 100644
--- a/arch/arm64/boot/dts/xilinx/Makefile
+++ b/arch/arm64/boot/dts/xilinx/Makefile
@@ -21,6 +21,7 @@  dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu1275-revA.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-sm-k26-revA.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-smk-k26-revA.dtb
 
+
 zynqmp-sm-k26-revA-sck-kv-g-revA-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kv-g-revA.dtbo
 zynqmp-sm-k26-revA-sck-kv-g-revB-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kv-g-revB.dtbo
 zynqmp-smk-k26-revA-sck-kv-g-revA-dtbs := zynqmp-smk-k26-revA.dtb zynqmp-sck-kv-g-revA.dtbo
@@ -30,3 +31,5 @@  zynqmp-sm-k26-revA-sck-kr-g-revA-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kr-g-
 zynqmp-sm-k26-revA-sck-kr-g-revB-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kr-g-revB.dtbo
 zynqmp-smk-k26-revA-sck-kr-g-revA-dtbs := zynqmp-smk-k26-revA.dtb zynqmp-sck-kr-g-revA.dtbo
 zynqmp-smk-k26-revA-sck-kr-g-revB-dtbs := zynqmp-smk-k26-revA.dtb zynqmp-sck-kr-g-revB.dtbo
+
+zynqmp-zcu104-revC-snps-dwc-spacc-dtbs := zynqmp-zcu104-revC.dtb snps-dwc-spacc.dtbo
diff --git a/arch/arm64/boot/dts/xilinx/snps-dwc-spacc.dtso b/arch/arm64/boot/dts/xilinx/snps-dwc-spacc.dtso
new file mode 100644
index 000000000000..7ba7fbd769d2
--- /dev/null
+++ b/arch/arm64/boot/dts/xilinx/snps-dwc-spacc.dtso
@@ -0,0 +1,35 @@ 
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * dts file for Synopsys DWC SPAcc
+ *
+ * (C) Copyright 2023 Synopsys
+ *
+ * Ruud Derwig <Ruud.Derwig@synopsys.com>
+ */
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	fragment@0 {
+		target = <&amba>;
+
+		overlay1: __overlay__ {
+			#address-cells = <2>;
+			#size-cells = <2>;
+
+			dwc_spacc: spacc@400000000 {
+				compatible = "snps-dwc-spacc";
+				reg = /bits/ 64 <0x400000000 0x3FFFF>;
+				interrupts = <0 89 4>;
+				interrupt-parent = <&gic>;
+				clock-names = "ref_clk";
+				spacc_priority = <0>;
+				spacc_index = <0>;
+			};
+		};
+	};
+};