[PATCH 12/12] arm64: dts: qcom: x1e80100: add Coresight nodes for APSS debug block
Konrad Dybcio
konrad.dybcio at oss.qualcomm.com
Tue Oct 28 02:28:51 PDT 2025
On 10/28/25 7:28 AM, Yuanfang Zhang wrote:
> Add below Coresight devices for APSS debug block:
> -ETM
> -TMC ETF
> -Funnel
> -Replicator
This is a really crude commit message.. please take the opportunity
to describe the topology, any updates/quirks/exciting new features
[...]
> + out-ports {
> + port {
> + apss_funnel_out: endpoint {
> + remote-endpoint =
> + <&funnel1_in4>;
> + };
Unbreak this line
The X1P part doesn't apply on on next-20251027.. I see that your base
is some coresight branch - is it part of linux-next? If so, you can
just base your series on that.
I can confirm an unfused X1E80100 still boots up with this change
Although the problem that was originally brought up here:
https://lore.kernel.org/linux-arm-msm/Z6t45aOGDkotqM4Z@hovoldconsulting.com/
still exists..
$ dmesg | grep replicator | wc -l
128
otherwise lgtm
Konrad
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