Add support for Secure Proxy instances in AM6 family of SoCs.

Signed-off-by: Nishanth Menon <n...@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am6.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am6.dtsi 
b/arch/arm64/boot/dts/ti/k3-am6.dtsi
index cdfa12173aac..07e9cc05519c 100644
--- a/arch/arm64/boot/dts/ti/k3-am6.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am6.dtsi
@@ -86,6 +86,17 @@
                        };
                };
 
+               secure_proxy: secure_proxy@32c00000 {
+                       compatible = "ti,am654-secure-proxy";
+                       #mbox-cells = <1>;
+                       reg-names = "target_data", "rt", "scfg";
+                       reg = <0x0 0x32c00000 0x0 0x100000>,
+                             <0x0 0x32400000 0x0 0x100000>,
+                             <0x0 0x32800000 0x0 0x100000>;
+                       interrupt-names = "rx_011";
+                       interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+               };
+
                wkup_uart0: serial@42300000 {
                        compatible = "ti,am654-uart", "ti,omap4-uart", 
"ns16550a";
                        reg = <0x0 0x42300000 0x0 0x100>;
-- 
2.15.1

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