[RFC PATCH 3/5] arm64: dts: imx93: Add node for EdgeLock Enclave (ELE) firmware driver

[Frieder Schrempf]

From: Frieder Schrempf <frieder.schrempf at kontron.de>

This adds the node for the ELE firmware driver that provides the
S400 API.

Signed-off-by: Frieder Schrempf <frieder.schrempf at kontron.de>
---
 arch/arm64/boot/dts/freescale/imx93.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 64cd0776b43d..122519648d1b 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -222,6 +222,12 @@ cm33: remoteproc-cm33 {
 		status = "disabled";
 	};
 
+	hsm0: secure-enclave {
+		compatible = "fsl,imx93-se-ele-hsm";
+		mbox-names = "tx", "rx";
+		mboxes = <&s4muap 0 0>, <&s4muap 1 0>;
+	};
+
 	mqs1: mqs1 {
 		compatible = "fsl,imx93-mqs";
 		gpr = <&aonmix_ns_gpr>;
-- 
2.49.0