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

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Date:   Thu, 21 Sep 2023 09:50:33 +0530
From:   Anshuman Khandual <anshuman.khandual@....com>
To:     linux-arm-kernel@...ts.infradead.org, suzuki.poulose@....com
Cc:     Anshuman Khandual <anshuman.khandual@....com>,
        James Clark <james.clark@....com>,
        Mike Leach <mike.leach@...aro.org>, coresight@...ts.linaro.org,
        linux-kernel@...r.kernel.org
Subject: [RFC RESEND 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/for-next/queue and has been
built tested. This series has also been boot tested on a DT based coresight
device latform. Although it still requires testing on ACPI platforms.

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/arm64/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