From: Ilko Iliev <iliev@ronetix.at>
Date: Mon, 13 Jul 2020 13:25:10 +0000 (+0200)
Subject: arm: dts: imx7: Fix error in coresight TPIU graph connection
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=8794cb543fad8994074f327da39f52f3db5b283c;p=u-boot.git

arm: dts: imx7: Fix error in coresight TPIU graph connection

OF graph endpoint connections must be bidirectional and dtc warn if they
are not. i.MX7 based DTs have an error and generate
warnings:

arch/arm/dts/imx7d-sdb.dtb: Warning (graph_endpoint):
/replicator/ports/port@0/endpoint: graph connection to node
'/soc/tpiu@30087000/port/endpoint' is not bidirectional
arch/arm/dts/imx7d-sdb.dtb: Warning (graph_endpoint):
/soc/tpiu@30087000/port/endpoint: graph connection to node
'/replicator/ports/port@1/endpoint' is not bidirectional

Signed-off-by: Ilko Iliev <iliev@ronetix.at>
---

diff --git a/arch/arm/dts/imx7s.dtsi b/arch/arm/dts/imx7s.dtsi
index 5c2e98be06..967023fde1 100644
--- a/arch/arm/dts/imx7s.dtsi
+++ b/arch/arm/dts/imx7s.dtsi
@@ -323,7 +323,7 @@
 			port {
 				tpiu_in_port: endpoint {
 					slave-mode;
-					remote-endpoint = <&replicator_out_port1>;
+					remote-endpoint = <&replicator_out_port0>;
 				};
 			};
 		};