dts: nxp2160ardb: add op-tee node

A defconfig is added on lx2160ardb which allows UEFI variable management
via OP-TEE. Enable the the node in the relevant DTS file.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

diff --git a/arch/arm/dts/fsl-lx2160a.dtsi b/arch/arm/dts/fsl-lx2160a.dtsi
index 17ecdc5..73d04db 100644 (file)
--- a/arch/arm/dts/fsl-lx2160a.dtsi
+++ b/arch/arm/dts/fsl-lx2160a.dtsi
@@ -428,4 +428,10 @@
                #size-cells = <0>;
                status = "disabled";
        };
+       firmware {
+               optee {
+                       compatible = "linaro,optee-tz";
+                       method = "smc";
+               };
+       };
 };