[PATCH v8 0/4] add sysfs nodes to configure TPDA's registers
Suzuki K Poulose
suzuki.poulose at arm.com
Mon Jan 5 08:59:03 PST 2026
On Tue, 23 Dec 2025 18:09:49 +0800, Jie Gan wrote:
> Patchset 1 introduces configuration of the global control register with
> appropriate values to enable proper generation of cross-trigger packets.
>
> Patchset 2 introduces a sysfs node for triggering global flush for all
> ports.
>
> Patchset 3 introduces a logic to configure the TPDA_SYNCR register,
> which determines the frequency of ASYNC packet generation. These packets
> assist userspace tools in accurately identifying each valid packet.
>
> [...]
Applied, thanks!
[1/4] coresight: tpda: add sysfs nodes for tpda cross-trigger configuration
https://git.kernel.org/coresight/c/f9cc5b5a9e9a
[2/4] coresight: tpda: add global_flush_req sysfs node
https://git.kernel.org/coresight/c/8e1c358a3b0e
[3/4] coresight: tpda: add logic to configure TPDA_SYNCR register
https://git.kernel.org/coresight/c/33f04ead7c49
[4/4] coresight: tpda: add sysfs node to flush specific port
https://git.kernel.org/coresight/c/a089d585a7f4
Best regards,
--
Suzuki K Poulose <suzuki.poulose at arm.com>
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