Re: [PATCH v16 6/8] Coresight: Add TPDA link driver

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On 06/01/2023 09:21, Mao Jinlong wrote:
TPDA(Trace, Profiling and Diagnostics Aggregator) is
to provide packetization, funneling and timestamping of
TPDM data. Multiple monitors are connected to different
input ports of TPDA.This change is to add tpda
enable/disable/probe functions for coresight tpda driver.

  - - - -         - - - -        - - - -
| TPDM 0|      | TPDM 1 |     | TPDM 2|
  - - - -         - - - -        - - - -
     |               |             |
     |_ _ _ _ _ _    |     _ _ _ _ |
                 |   |    |
                 |   |    |
            ------------------
           |        TPDA      |
            ------------------

Signed-off-by: Tao Zhang <quic_taozha@xxxxxxxxxxx>
Signed-off-by: Mao Jinlong <quic_jinlmao@xxxxxxxxxxx>

Reviewed-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>

Btw, do we expect to see these devices on an ACPI system ?

Suzuki



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