[PATCH 2/3] arm64: lx2160a: dts: Add OPTEE node

Ruchika Gupta ruchika.gupta at nxp.com
Wed Apr 22 19:18:25 CEST 2020


Add OPTEE node in lx2 device tree to enable access of
OPTEE TA's from u-boot.

Signed-off-by: Ruchika Gupta <ruchika.gupta at nxp.com>
---
 arch/arm/dts/fsl-lx2160a.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/dts/fsl-lx2160a.dtsi b/arch/arm/dts/fsl-lx2160a.dtsi
index 42ce4379ec..f0306e9390 100644
--- a/arch/arm/dts/fsl-lx2160a.dtsi
+++ b/arch/arm/dts/fsl-lx2160a.dtsi
@@ -363,4 +363,11 @@
 		bus-range = <0x0 0xff>;
 		ranges = <0x82000000 0x0 0x40000000 0xa8 0x40000000 0x0 0x40000000>;
 	};
+
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+	};
 };
-- 
2.17.1



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