This series fixes some issues in rockchip iommu driver, and add of_iommu support in it.
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 (8): iommu/rockchip: Prohibiat unbind and remove iommu/rockchip: Fix error handling in probe iommu/rockchip: Request irqs in rk_iommu_probe() 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 | 8 + drivers/iommu/rockchip-iommu.c | 653 ++++++++++++--------- 2 files changed, 379 insertions(+), 282 deletions(-) -- 2.11.0
