arm64: zynqmp: Add firmware DT node

Add firmware DT node in ZynqMP device tree. This node
uses bindings as per new firmware interface driver.

Signed-off-by: Rajan Vaja <rajanv@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index f3f196876835dbc0b6a6309103e3b917d3356281..e52320cf5f3f95f94a96f23ce90b2cd202ac8867 100644 (file)
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -268,6 +268,13 @@
                interrupts = <0 35 4>;
        };
 
+       firmware {
+               zynqmp_firmware: zynqmp-firmware {
+                       compatible = "xlnx,zynqmp-firmware";
+                       method = "smc";
+               };
+       };
+
        timer {
                compatible = "arm,armv8-timer";
                interrupt-parent = <&gic>;