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    Subject[RESEND PATCH v6 00/14] iommu/rockchip: Use OF_IOMMU
    Date

    This series fixes some issues in rockchip iommu driver, and add of_iommu
    support in it.

    Changes in v6:
    Add clk names, and modify all iommu nodes in all existing rockchip dts
    Fix dt-binding as Robin suggested.
    Use aclk and iface clk as Rob and Robin suggested, and split binding
    patch.

    Changes in v5:
    Use out labels to save the duplication between the error and success paths.
    Use RK_MMU_POLL_PERIOD_US instead of 100.
    Remove clk names.
    Use clk_bulk APIs.
    Avoid race about pm_runtime_get_if_in_use() and pm_runtime_enabled().

    Changes in v4:
    Rewrite commit message.

    Changes in v3:
    Also remove remove() and module_exit() as Tomasz suggested.
    Loop platform_get_irq() as Robin suggested.
    Add struct rk_iommudata.
    Squash iommu/rockchip: Use iommu_group_get_for_dev() for add_device
    Only call startup() and shutdown() when iommu attached.
    Remove pm_mutex.
    Check runtime PM disabled.
    Check pm_runtime in rk_iommu_irq().
    Remove rk_iommudata->domain.

    Changes in v2:
    Move irq request to probe(in patch[0])
    Move bus_set_iommu() to rk_iommu_probe().

    Jeffy Chen (10):
    iommu/rockchip: Prohibit unbind and remove
    iommu/rockchip: Fix error handling in probe
    iommu/rockchip: Request irqs in rk_iommu_probe()
    ARM: dts: rockchip: add clocks in iommu nodes
    dt-bindings: iommu/rockchip: Add clock property
    iommu/rockchip: Use IOMMU device for dma mapping operations
    iommu/rockchip: Use OF_IOMMU to attach devices automatically
    iommu/rockchip: Fix error handling in init
    iommu/rockchip: Add runtime PM support
    iommu/rockchip: Support sharing IOMMU between masters

    Tomasz Figa (4):
    iommu/rockchip: Fix error handling in attach
    iommu/rockchip: Use iopoll helpers to wait for hardware
    iommu/rockchip: Fix TLB flush of secondary IOMMUs
    iommu/rockchip: Control clocks needed to access the IOMMU

    .../devicetree/bindings/iommu/rockchip,iommu.txt | 7 +
    arch/arm/boot/dts/rk3036.dtsi | 2 +
    arch/arm/boot/dts/rk322x.dtsi | 8 +
    arch/arm/boot/dts/rk3288.dtsi | 12 +
    arch/arm64/boot/dts/rockchip/rk3328.dtsi | 10 +
    arch/arm64/boot/dts/rockchip/rk3368.dtsi | 10 +
    arch/arm64/boot/dts/rockchip/rk3399.dtsi | 14 +-
    drivers/iommu/rockchip-iommu.c | 600 +++++++++++----------
    8 files changed, 374 insertions(+), 289 deletions(-)

    --
    2.11.0


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