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

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

Warning (graph_endpoint): /replicator/ports/port@0/endpoint: graph connection to node '/soc/tpiu@30087000/port/endpoint' is not bidirectional
Warning (graph_endpoint): /soc/tpiu@30087000/port/endpoint: graph connection to node '/replicator/ports/port@1/endpoint' is not bidirectional

This appears to be a copy-n-paste error and the TPIU input should be
connected to replicator port 0 instead of port 1.

Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Rob Herring 2018-05-08 08:59:28 -05:00 committed by Shawn Guo
parent 77dd4bd0c0
commit 1ed7c955c4
1 changed files with 1 additions and 1 deletions
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2
arch/arm/boot/dts/imx7s.dtsi
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@ -294,7 +294,7 @@ tpiu@30087000 {
port {
tpiu_in_port: endpoint {
slave-mode;
remote-endpoint = <&replicator_out_port1>;
remote-endpoint = <&replicator_out_port0>;
};
};
};