lkml.org 
[lkml]   [2018]   [Jan]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v4 00/13] iommu/rockchip: Use OF_IOMMU
Date

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

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 (9):
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 vop iommu nodes
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 +
arch/arm/boot/dts/rk3036.dtsi | 2 +
arch/arm/boot/dts/rk3288.dtsi | 4 +
drivers/iommu/rockchip-iommu.c | 653 ++++++++++++---------
4 files changed, 386 insertions(+), 281 deletions(-)

--
2.11.0


\
 
 \ /
  Last update: 2018-01-18 12:56    [W:0.402 / U:0.236 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site