linux-kernel - [PATCH v19 0/5] iommu/arm-smmu: Add runtime pm/sleep support

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Message-Id: <20181204062213.6875-1-vivek.gautam@codeaurora.org>
Date:   Tue,  4 Dec 2018 11:52:08 +0530
From:   Vivek Gautam <vivek.gautam@...eaurora.org>
To:     joro@...tes.org, robh+dt@...nel.org, robin.murphy@....com,
        will.deacon@....com, iommu@...ts.linux-foundation.org,
        devicetree@...r.kernel.org
Cc:     alex.williamson@...hat.com, mark.rutland@....com,
        rjw@...ysocki.net, robdclark@...il.com,
        linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        freedreno@...ts.freedesktop.org, sboyd@...nel.org,
        tfiga@...omium.org, jcrouse@...eaurora.org,
        sricharan@...eaurora.org, m.szyprowski@...sung.com,
        architt@...eaurora.org, linux-arm-msm@...r.kernel.org,
        thor.thayer@...ux.intel.com,
        Vivek Gautam <vivek.gautam@...eaurora.org>
Subject: [PATCH v19 0/5] iommu/arm-smmu: Add runtime pm/sleep support

Changes since v18:
 - Addressing Stephen's comment [5]:
     Replaced the entire clock bulk data filling and handling with
     devm_clk_bulk_get_all().

Changes since v17:
 - Addressing Will's comment to embed Thor's change [2] for pulling
   clocks information from device tree. This is done by squashing
   Thor's change [2] in v17's 1/5 patch [3].
 - Another minor change is addition of runtime pm hooks to
   arm_smmu_iova_to_phys_hard().

Previous version of this patch series is @ [1].
Also refer to [4] for change logs for previous versions.

[1] https://lore.kernel.org/patchwork/cover/1017699/
[2] https://lore.kernel.org/patchwork/patch/996143/
[3] https://lore.kernel.org/patchwork/patch/1013167/
[4] https://lore.kernel.org/patchwork/cover/979429/
[5] https://lore.kernel.org/patchwork/patch/1017700/

Sricharan R (3):
  iommu/arm-smmu: Add pm_runtime/sleep ops
  iommu/arm-smmu: Invoke pm_runtime during probe, add/remove device
  iommu/arm-smmu: Add the device_link between masters and smmu

Vivek Gautam (2):
  dt-bindings: arm-smmu: Add bindings for qcom,smmu-v2
  iommu/arm-smmu: Add support for qcom,smmu-v2 variant

 .../devicetree/bindings/iommu/arm,smmu.txt         |  39 +++++
 drivers/iommu/arm-smmu.c                           | 170 +++++++++++++++++++--
 2 files changed, 197 insertions(+), 12 deletions(-)

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