From: Michael Walle <michael@walle.cc>
Date: Sun, 15 Nov 2020 22:53:14 +0000 (+0100)
Subject: arm64: dts: ls1028a: add optee node
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=f90931aeefe3f3edd2556806bbe59df3a5a9790d;p=linux.git

arm64: dts: ls1028a: add optee node

Add the optee node which can either be enabled by a specific board or by
the bootloader.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index f166c6689452..7cb603497d65 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -90,6 +90,14 @@
 		clocks = <&osc_27m>;
 	};
 
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+			status = "disabled";
+		};
+	};
+
 	reboot {
 		compatible ="syscon-reboot";
 		regmap = <&rst>;