From d1aaab206ae1bc8a0dbd46b2b22ddf592da8d5fc Mon Sep 17 00:00:00 2001
From: Zhang Zhijie <zhangzj@rock-chips.com>
Date: Thu, 30 Nov 2017 11:50:22 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3328: add firmware and optee node

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

Change-Id: I5a55a8e62c741726b9c5c7cf33ca832d3cbae86b
Signed-off-by: Zhang Zhijie <zhangzj@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3328.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 171697beea89..8249801d6f1c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -160,6 +160,13 @@
 		nvmem-cell-names = "id", "cpu-version";
 	};
 
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+	};
+
 	psci {
 		compatible = "arm,psci-1.0", "arm,psci-0.2";
 		method = "smc";