linux-kernel - [GIT PULL] CoreSight changes for v5.20

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Date:   Mon, 11 Jul 2022 18:08:53 +0100
From:   Suzuki K Poulose <suzuki.poulose@....com>
To:     gregkh@...uxfoundation.org
Cc:     mathieu.poirier@...aro.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, coresight@...ts.linaro.org,
        mike.leach@...aro.org, leo.yan@...aro.org,
        Suzuki K Poulose <suzuki.poulose@....com>
Subject: [GIT PULL] CoreSight changes for v5.20

Hi Greg,

Please find the CoreSight updates for v5.20 below. Kindly consider pulling.

Thanks
	Suzuki



The following changes since commit a111daf0c53ae91e71fd2bfe7497862d14132e3e:

  Linux 5.19-rc3 (2022-06-19 15:06:47 -0500)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git  tags/coresight-next-v5.20

for you to fetch changes up to 4d45bc82df667ad9e9cb8361830e54fc1264e993:

  coresight: etm4x: avoid build failure with unrolled loops (2022-07-11 09:22:35 +0100)

----------------------------------------------------------------
CoreSight self-hosted tracing changes for v5.20.

 - Fixes LOCKDEP warnings on module unload with configfs
 - Conversion of DT bindings to DT schema
 - Branch broadcast support for perf cs_etm
 - Etm4x driver fixes for build failures with Clang and unrolled loops

Signed-off-by: Suzuki K Poulose <suzuki.poulose@....com>

----------------------------------------------------------------
Bagas Sanjaya (1):
      Documentation: coresight: Escape coresight bindings file wildcard

James Clark (4):
      coresight: Add config flag to enable branch broadcast
      Documentation: coresight: Turn numbered subsections into real subsections
      Documentation: coresight: Link config options to existing documentation
      Documentation: coresight: Expand branch broadcast documentation

Mike Leach (2):
      coresight: configfs: Fix unload of configurations on module exit
      coresight: syscfg: Update load and unload operations

Nick Desaulniers (1):
      coresight: etm4x: avoid build failure with unrolled loops

Rob Herring (3):
      dt-bindings: arm: Rename Coresight filenames to match compatible
      dt-bindings: arm: Convert CoreSight bindings to DT schema
      dt-bindings: arm: Convert CoreSight CPU debug to DT schema

Suzuki K Poulose (1):
      coresight: Clear the connection field properly

 .../bindings/arm/arm,coresight-catu.yaml           | 101 ++++++
 .../bindings/arm/arm,coresight-cpu-debug.yaml      |  81 +++++
 .../{coresight-cti.yaml => arm,coresight-cti.yaml} |   5 +-
 .../bindings/arm/arm,coresight-dynamic-funnel.yaml | 126 +++++++
 .../arm/arm,coresight-dynamic-replicator.yaml      | 126 +++++++
 .../bindings/arm/arm,coresight-etb10.yaml          |  92 +++++
 .../devicetree/bindings/arm/arm,coresight-etm.yaml | 156 ++++++++
 .../bindings/arm/arm,coresight-static-funnel.yaml  |  90 +++++
 .../arm/arm,coresight-static-replicator.yaml       |  91 +++++
 .../devicetree/bindings/arm/arm,coresight-stm.yaml | 101 ++++++
 .../devicetree/bindings/arm/arm,coresight-tmc.yaml | 131 +++++++
 .../bindings/arm/arm,coresight-tpiu.yaml           |  91 +++++
 ...{ete.yaml => arm,embedded-trace-extension.yaml} |   3 +-
 .../{trbe.yaml => arm,trace-buffer-extension.yaml} |   2 +-
 .../bindings/arm/coresight-cpu-debug.txt           |  49 ---
 .../devicetree/bindings/arm/coresight.txt          | 402 ---------------------
 .../trace/coresight/coresight-etm4x-reference.rst  |  17 +-
 Documentation/trace/coresight/coresight.rst        |  58 ++-
 MAINTAINERS                                        |   8 +-
 drivers/hwtracing/coresight/coresight-config.h     |   2 +
 drivers/hwtracing/coresight/coresight-core.c       |   1 +
 drivers/hwtracing/coresight/coresight-etm-perf.c   |   2 +
 drivers/hwtracing/coresight/coresight-etm4x-core.c |  14 +
 drivers/hwtracing/coresight/coresight-etm4x.h      |   3 +-
 drivers/hwtracing/coresight/coresight-syscfg.c     | 299 ++++++++++++---
 drivers/hwtracing/coresight/coresight-syscfg.h     |  13 +
 include/linux/coresight-pmu.h                      |   2 +
 27 files changed, 1542 insertions(+), 524 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-catu.yaml
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-cpu-debug.yaml
 rename Documentation/devicetree/bindings/arm/{coresight-cti.yaml => arm,coresight-cti.yaml} (98%)
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-dynamic-replicator.yaml
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-etb10.yaml
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-stm.yaml
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml
 create mode 100644 Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml
 rename Documentation/devicetree/bindings/arm/{ete.yaml => arm,embedded-trace-extension.yaml} (95%)
 rename Documentation/devicetree/bindings/arm/{trbe.yaml => arm,trace-buffer-extension.yaml} (94%)
 delete mode 100644 Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
 delete mode 100644 Documentation/devicetree/bindings/arm/coresight.txt