linux-kernel - [PATCH 0/3] Add remoteproc driver for Hexagon Q6

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Date:   Thu, 29 Jun 2017 19:47:38 +0530
From:   Sricharan R <sricharan@...eaurora.org>
To:     ohad@...ery.com, bjorn.andersson@...aro.org, robh+dt@...nel.org,
        mark.rutland@....com, andy.gross@...aro.org,
        david.brown@...aro.org, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org
Cc:     sricharan@...eaurora.org
Subject: [PATCH 0/3] Add remoteproc driver for Hexagon Q6 - WCSS integrated core

IPQ8074 has an integrated Hexagon dsp core Q6v5 and a wireless lan
(Lithium) IP. This series adds the remoteproc driver to reset, load
and boot Q6 firmware. The first patch is to make the mdt_loader authenticate
the firmware only if required, so that the code can be reused for
self-authenticating firmware like the Q6v5 core in IPQ8074.

Sricharan R (3):
  drivers: remoteproc: Make mdt_loader firmware authentication optional
  drivers: remoteproc: Add Hexagon Q6 - WCSS integrated core driver
  dt-binding: remoteproc: Add the bindings required for Hexagon - WCSS
    core

 .../bindings/remoteproc/qcom,q6v5-wcss.txt         | 139 ++++
 drivers/remoteproc/Kconfig                         |  13 +
 drivers/remoteproc/Makefile                        |   1 +
 drivers/remoteproc/q6v5-wcss.c                     | 784 +++++++++++++++++++++
 drivers/remoteproc/qcom_adsp_pil.c                 |   3 +-
 drivers/remoteproc/qcom_wcnss.c                    |   3 +-
 drivers/soc/qcom/mdt_loader.c                      |  24 +-
 include/linux/soc/qcom/mdt_loader.h                |   2 +-
 8 files changed, 956 insertions(+), 13 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,q6v5-wcss.txt
 create mode 100644 drivers/remoteproc/q6v5-wcss.c

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