* Omar Ramirez Luna <omar.luna@xxxxxxxxxx> [121011 18:07]: > These patches are needed for remoteproc to work on OMAP4. > > Introduced iommu hwmod support for OMAP3 (iva, isp) and > OMAP4 (ipu, dsp), along with the corresponding runtime PM > and routines to deassert reset lines, enable/disable clocks > and configure sysc registers. > > Although IOMMU hwmod patches were already submitted in the past, > this series adds few more changes, like: > - New reset handling. > - Save and restore context code rework. > - Device tree bindings for OMAP3 and OMAP4. > > For this series I just dropped the patches already included in > mainline. These will need to be rebased on omap-for-v3.8/cleanup-headers-iommu when I have that pushed out as that removes plat/*iommu*.h files. Regards, Tony > Previous work can be found at: > [v2] > http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg75701.html > [v1] > http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg70447.html > > [old iteration without reset, save/restore and device tree] > http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg60133.html > > Omar Ramirez Luna (6): > ARM: OMAP3/4: iommu: migrate to hwmod framework > ARM: OMAP3/4: iommu: adapt to runtime pm > ARM: OMAP: iommu: pm runtime save and restore context > ARM: OMAP: iommu: optimize save and restore routines > ARM: OMAP: iommu: add device tree support > arm/dts: OMAP3/4: Add iommu nodes > > .../devicetree/bindings/arm/omap/iommu.txt | 10 ++ > arch/arm/boot/dts/omap3.dtsi | 12 +- > arch/arm/boot/dts/omap4.dtsi | 17 +- > arch/arm/mach-omap2/devices.c | 2 +- > arch/arm/mach-omap2/iommu2.c | 74 ++------ > arch/arm/mach-omap2/omap-iommu.c | 176 +++++--------------- > arch/arm/plat-omap/include/plat/iommu.h | 20 ++- > arch/arm/plat-omap/include/plat/iommu2.h | 4 - > drivers/iommu/omap-iommu.c | 163 ++++++++++++++---- > 9 files changed, 245 insertions(+), 233 deletions(-) > create mode 100644 Documentation/devicetree/bindings/arm/omap/iommu.txt > > -- > 1.7.9.5 > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
