Re: [PATCH v2] arm64: dts: qcom: glymur: add coresight nodes
From: Konrad Dybcio
Date: Mon Mar 23 2026 - 07:17:09 EST
On 3/18/26 12:42 PM, Jie Gan wrote:
> Add CoreSight nodes to enable trace paths like TPDM->ETF/STM->ETF.
> These devices are part of the AOSS, CDSP, QDSS, PCIe5, TraceNoc and
> some small subsystems, such as GCC, IPCC, PMU and so on.
>
> Signed-off-by: Jie Gan <jie.gan@xxxxxxxxxxxxxxxx>
> ---
> Changes in V2:
> 1. removed two cti devices due to GFX block is down
i.e. "because GPU is not yet enabled"?
> - cti@11c42000
> - cti@11c4b000
> 2. changes two TPDM devices to static:
> - tpdm-cdsp-cmsr
> - tpdm-cdsp-cmsr2
They were TPDM instances in v1. What's the reason for the change?
Konrad