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| author | Rob Herring <robh@kernel.org> | 2018-05-08 18:09:50 +0300 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2018-05-09 19:49:57 +0300 |
| commit | 072495b39a97bfca1c3c47dd96b89043383768f3 (patch) | |
| tree | a5f4a48de713ff1f3955235b0a521dd9fb1d429e /arch/arm64/boot | |
| parent | 6da6c0db5316275015e8cc2959f12a17584aeb64 (diff) | |
| download | linux-072495b39a97bfca1c3c47dd96b89043383768f3.tar.xz | |
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 <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>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/arm/juno-r1.dts | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/arm/juno-r2.dts | 4 |
2 files changed, 8 insertions, 0 deletions
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>; }; |