lede/target/linux/ipq806x/patches-4.9/311-dts-ARM-qcom-ipq4019-add-scm-node.patch
2017-09-06 19:19:45 +08:00

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From: Christian Lamparter <chunkeey@googlemail.com>
Date: Mon, 20 Mar 2017 18:08:03 +0100
Subject: [PATCH] dts: ARM: qcom-ipq4019: add scm node
This patch adds the device-tree node necessary for communicating
with Qualcomm's TrustZone/Secure Execution Environment
implementation.
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
---
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -137,6 +137,12 @@
};
};
+ firmware {
+ scm {
+ compatible = "qcom,scm-ipq4019", "qcom,scm-ipq40xx";
+ };
+ };
+
soc {
#address-cells = <1>;
#size-cells = <1>;