linux-kernel - [PATCH 0/2] Add iProc IDM device support

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Message-Id: <20191202233127.31160-1-ray.jui@broadcom.com>
Date:   Mon,  2 Dec 2019 15:31:25 -0800
From:   Ray Jui <ray.jui@...adcom.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        bcm-kernel-feedback-list@...adcom.com,
        Rayagonda Kokatanur <rayagonda.kokatanur@...adcom.com>,
        Ray Jui <ray.jui@...adcom.com>
Subject: [PATCH 0/2] Add iProc IDM device support

The Broadcom iProc IDM device allows control and monitoring of ASIC internal
bus transactions. Most importantly, it can be configured to detect bus
transaction timeout. In such case, critical information such as transaction
address that caused the error, bus master ID of the transaction that caused
the error, and etc., are made available from the IDM device.

This patch series adds the binding document and driver support for the
iProc IDM devices.

The patch series is based off v5.4 and was tested on Broadcom
Stingray combo SVK board. The patch series is available at:
Repo: https://github.com/Broadcom/arm64-linux.git
Branch: iproc-idm-v1

Ray Jui (2):
  dt-bindings: soc: Add binding doc for iProc IDM device
  soc: bcm: iproc: Add Broadcom iProc IDM driver

 .../bindings/soc/bcm/brcm,iproc-idm.txt       |  44 ++
 drivers/soc/bcm/Kconfig                       |  10 +
 drivers/soc/bcm/Makefile                      |   1 +
 drivers/soc/bcm/iproc/Kconfig                 |   6 +
 drivers/soc/bcm/iproc/Makefile                |   1 +
 drivers/soc/bcm/iproc/iproc-idm.c             | 390 ++++++++++++++++++
 6 files changed, 452 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,iproc-idm.txt
 create mode 100644 drivers/soc/bcm/iproc/Kconfig
 create mode 100644 drivers/soc/bcm/iproc/Makefile
 create mode 100644 drivers/soc/bcm/iproc/iproc-idm.c

-- 
2.17.1