From e5611037e83d086cbcf4ef6e8333a187effed3ff Mon Sep 17 00:00:00 2001
From: Elon Zhang <zhangzj@rock-chips.com>
Date: Mon, 6 Jul 2020 15:36:35 +0800
Subject: [PATCH] ARM: dts: rockchip: rk3288: Add firmware and optee node

Add optee node to supply OP-TEE required properties.
/optee node is supposed to be below /firmware node.

Signed-off-by: Elon Zhang <zhangzj@rock-chips.com>
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Change-Id: I067f12319a2ec3252655669b199ced6ab451cbd9
---
 arch/arm/boot/dts/rk3288.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index c87df57c7dd3..cd099e8f07da 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -208,6 +208,13 @@
 		};
 	};
 
+	firmware {
+		optee: optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+	};
+
 	reserved-memory {
 		#address-cells = <2>;
 		#size-cells = <2>;