arm64: dts: NS2: Add Broadcom SPU driver DT entry

Add Northstar2 device tree entry for Broadcom Secure Processing Unit
(SPU) crypto hardware.

Signed-off-by: Steve Lin <steven.lin1@broadcom.com>
Signed-off-by: Rob Rice <rob.rice@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index 9f9e203..b8503fc 100644 (file)
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -217,6 +217,12 @@
                        brcm,use-bcm-hdr;
                };
 
+               crypto0: crypto@612d0000 {
+                       compatible = "brcm,spum-crypto";
+                       reg = <0x612d0000 0x900>;
+                       mboxes = <&pdc0 0>;
+               };
+
                pdc1: iproc-pdc1@612e0000 {
                        compatible = "brcm,iproc-pdc-mbox";
                        reg = <0x612e0000 0x445>;  /* PDC FS1 regs */
@@ -226,6 +232,12 @@
                        brcm,use-bcm-hdr;
                };
 
+               crypto1: crypto@612f0000 {
+                       compatible = "brcm,spum-crypto";
+                       reg = <0x612f0000 0x900>;
+                       mboxes = <&pdc1 0>;
+               };
+
                pdc2: iproc-pdc2@61300000 {
                        compatible = "brcm,iproc-pdc-mbox";
                        reg = <0x61300000 0x445>;  /* PDC FS2 regs */
@@ -235,6 +247,12 @@
                        brcm,use-bcm-hdr;
                };
 
+               crypto2: crypto@61310000 {
+                       compatible = "brcm,spum-crypto";
+                       reg = <0x61310000 0x900>;
+                       mboxes = <&pdc2 0>;
+               };
+
                pdc3: iproc-pdc3@61320000 {
                        compatible = "brcm,iproc-pdc-mbox";
                        reg = <0x61320000 0x445>;  /* PDC FS3 regs */
@@ -244,6 +262,12 @@
                        brcm,use-bcm-hdr;
                };
 
+               crypto3: crypto@61330000 {
+                       compatible = "brcm,spum-crypto";
+                       reg = <0x61330000 0x900>;
+                       mboxes = <&pdc3 0>;
+               };
+
                dma0: dma@61360000 {
                        compatible = "arm,pl330", "arm,primecell";
                        reg = <0x61360000 0x1000>;