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

From: Anshuman Khandual
Date: Mon Sep 04 2023 - 04:09:08 EST


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@xxxxxxx>
Cc: James Clark <james.clark@xxxxxxx>
Cc: Mike Leach <mike.leach@xxxxxxxxxx>
Cc: coresight@xxxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx

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(-)

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2.25.1