linux-kernel - [RFC 0/7] coresight: Move remaining AMBA ACPI devices into platform driver

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Message-Id: <20230904080856.2183421-1-anshuman.khandual@arm.com>
Date:   Mon,  4 Sep 2023 13:38:49 +0530
From:   Anshuman Khandual <anshuman.khandual@....com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Anshuman Khandual <anshuman.khandual@....com>,
        Suzuki Poulose <suzuki.poulose@....com>,
        James Clark <james.clark@....com>,
        Mike Leach <mike.leach@...aro.org>, coresight@...ts.linaro.org,
        linux-kernel@...r.kernel.org
Subject: [RFC 0/7] coresight: Move remaining AMBA ACPI devices into platform driver

This moves remaining AMBA ACPI devices into respective platform drivers for
enabling ACPI based power management support. This might still require some
further changes but presented here just for some initial review & feedback.

This series applies on coresight/next coresight-next-v6.6 and has been built
tested. This series has also been boot tested on a DT based coresight device
platform. Although it still requires testing on ACPI platform.

Cc: Suzuki Poulose <suzuki.poulose@....com>
Cc: James Clark <james.clark@....com>
Cc: Mike Leach <mike.leach@...aro.org>
Cc: coresight@...ts.linaro.org
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org

Anshuman Khandual (7):
  coresight: replicator: Move ACPI support from AMBA driver to platform driver
  coresight: funnel: Move ACPI support from AMBA driver to platform driver
  coresight: catu: Move ACPI support from AMBA driver to platform driver
  coresight: tpiu: Move ACPI support from AMBA driver to platform driver
  coresight: tmc: Move ACPI support from AMBA driver to platform driver
  coresight: stm: Move ACPI support from AMBA driver to platform driver
  coresight: debug: Move ACPI support from AMBA driver to platform driver

 drivers/acpi/acpi_amba.c                      |   8 --
 drivers/hwtracing/coresight/coresight-catu.c  | 136 ++++++++++++++++--
 drivers/hwtracing/coresight/coresight-catu.h  |   1 +
 .../hwtracing/coresight/coresight-cpu-debug.c | 130 +++++++++++++++--
 .../hwtracing/coresight/coresight-funnel.c    |  49 ++++---
 .../coresight/coresight-replicator.c          |  44 +++---
 drivers/hwtracing/coresight/coresight-stm.c   |  80 +++++++++--
 .../hwtracing/coresight/coresight-tmc-core.c  | 127 ++++++++++++++--
 drivers/hwtracing/coresight/coresight-tmc.h   |   1 +
 drivers/hwtracing/coresight/coresight-tpiu.c  |  76 +++++++++-
 10 files changed, 549 insertions(+), 103 deletions(-)

-- 
2.25.1