lede/target/linux/ipq807x/patches-5.4/105-arm64-dts-ipq8074-Add-SCM-node.patch

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From 2d9b6b37afc0da0982715c65a50f74983967154e Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Sat, 22 Aug 2020 16:29:25 +0200
Subject: [PATCH 2/2] arm64: dts: ipq8074: Add SCM node
SCM is used to communicate to all kinds of FW running on the board,
its supported by existing drivers.
So lets add the node to enable it.
Signed-off-by: Robert Marko <robimarko@gmail.com>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -67,6 +67,12 @@
};
};
+ firmware {
+ scm {
+ compatible = "qcom,scm";
+ };
+ };
+
tcsr_mutex: hwlock {
compatible = "qcom,tcsr-mutex";
syscon = <&tcsr_mutex_regs 0 0x80>;