imx93_frdm: Add OP-TEE device tree node

Add missing firmware/optee node, so is can be both used and copied into
Linux device tree by optee_copy_firmware_node(). This is consistent with
other i.MX93 boards.

Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>

diff --git a/arch/arm/dts/imx93-11x11-frdm-u-boot.dtsi b/arch/arm/dts/imx93-11x11-frdm-u-boot.dtsi
index 41111b1a95a2bc4d4df48fb6b03ce8ae5f582d0d..2ce9f46b2ad86848a7486e5aee36e4fa91275b67 100644 (file)
--- a/arch/arm/dts/imx93-11x11-frdm-u-boot.dtsi
+++ b/arch/arm/dts/imx93-11x11-frdm-u-boot.dtsi
@@ -12,6 +12,13 @@
                bootph-pre-ram;
                bootph-some-ram;
        };
+
+       firmware {
+               optee {
+                       compatible = "linaro,optee-tz";
+                       method = "smc";
+               };
+       };
 };
 
 &A55_0 {