From 072495b39a97bfca1c3c47dd96b89043383768f3 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Tue, 8 May 2018 10:09:50 -0500 Subject: arm64: dts: juno: fix missing Coresight STM graph connection 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: cde6f9ab10c6 ("arm64: dts: juno: add missing CoreSight STM component") Cc: Mathieu Poirier Cc: Suzuki K Poulose Cc: Mike Leach Cc: Liviu Dudau Cc: Sudeep Holla Cc: Lorenzo Pieralisi Signed-off-by: Rob Herring Signed-off-by: Sudeep Holla --- arch/arm64/boot/dts/arm/juno-r1.dts | 4 ++++ arch/arm64/boot/dts/arm/juno-r2.dts | 4 ++++ 2 files changed, 8 insertions(+) (limited to 'arch/arm64/boot/dts/arm') diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts index aed6389468c4..c52c5c40dede 100644 --- a/arch/arm64/boot/dts/arm/juno-r1.dts +++ b/arch/arm64/boot/dts/arm/juno-r1.dts @@ -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>; }; diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts index b39b6d6ec5aa..a90982ceda35 100644 --- a/arch/arm64/boot/dts/arm/juno-r2.dts +++ b/arch/arm64/boot/dts/arm/juno-r2.dts @@ -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>; }; -- cgit v1.2.3