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arm64: dts: juno: fix missing Coresight STM graph connection

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OF graph endpoint connections must be bidirectional. Fix 2 missing
connections to the STM output port:

Warning (graph_endpoint): /stm@20100000/port/endpoint: graph connection to node '/funnel@20130000/ports/port@1/endpoint' is not bidirectional
Warning (graph_endpoint): /stm@20100000/port/endpoint: graph connection to node '/funnel@20130000/ports/port@1/endpoint' is not bidirectional

Fixes: cde6f9ab10 ("arm64: dts: juno: add missing CoreSight STM component")
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
Rob Herring 2018-05-08 10:09:50 -05:00 committed by Sudeep Holla
parent 6da6c0db53
commit 072495b39a
2 changed files with 8 additions and 0 deletions
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4
arch/arm64/boot/dts/arm/juno-r1.dts
View File

@ -278,6 +278,10 @@
remote-endpoint = <&csys2_funnel_out_port>;
};
&csys1_funnel_in_port0 {
remote-endpoint = <&stm_out_port>;
};
&stm_out_port {
remote-endpoint = <&csys1_funnel_in_port0>;
};

4
arch/arm64/boot/dts/arm/juno-r2.dts
View File

@ -278,6 +278,10 @@
remote-endpoint = <&csys2_funnel_out_port>;
};
&csys1_funnel_in_port0 {
remote-endpoint = <&stm_out_port>;
};
&stm_out_port {
remote-endpoint = <&csys1_funnel_in_port0>;
};