Tags give the ability to mark specific points in history as being important
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asoc-v3.19-2
c52e5698 · ·ASoC: Merge window fixes for v3.19 A smattering of driver specific fixes here, some more cleanup of the Exynos7 and Intel ACPI support plus a fix for register cache sync on the pcm512x driver which has been lurking for a while.
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gpio-v3.19-2
170680ab · ·This is the bulk of GPIO changes for the v3.19 series: - A new API that allows setting more than one GPIO at the time. This is implemented for the new descriptor-based API only and makes it possible to e.g. toggle a clock and data line at the same time, if the hardware can do this with a single register write. Both consumers and drivers need new calls, and the core will fall back to driving individual lines where needed. Implemented for the MPC8xxx driver initially. - Patched the mdio-mux-gpio and the serial mctrl driver that drives modems to use the new multiple-setting API to set several signals simultaneously. - Get rid of the global GPIO descriptor array, and instead allocate descriptors dynamically for each GPIO on a certain GPIO chip. This moves us closer to getting rid of the limitation of using the global, static GPIO numberspace. - New driver and device tree bindings for 74xx ICs. - New driver and device tree bindings for the VF610 Vybrid. - Support the RCAR r8a7793 and r8a7794. - Guidelines for GPIO device tree bindings trying to get things a bit more strict with the advent of combined device properties. - Suspend/resume support for the MVEBU driver. - A slew of minor fixes and improvements.
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iommu-updates-v3.19
76771c93 · ·IOMMU Updates for Linux v3.19 This time with: * A new IOMMU-API call: iommu_map_sg() to map multiple non-contiguous pages into an IO address space with only one API call. This allows certain optimizations in the IOMMU driver. * DMAR device hotplug in the Intel VT-d driver. It is now possible to hotplug the IOMMU itself. * A new IOMMU driver for the Rockchip ARM platform. * Couple of cleanups and improvements in the OMAP IOMMU driver. * Nesting support for the ARM-SMMU driver. * Various other small cleanups and improvements. Please note that this time some branches were also pulled into other trees, like the DRI and the Tegra tree. The VT-d branch was also pulled into tip/x86/apic. Some patches for the AMD IOMMUv2 driver are not in the IOMMU tree but were merged by Andrew (or finally ended up in the DRI tree).
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gpio-v3.19-1
256965d7 · ·This is the bulk of GPIO changes for the v3.19 series: - A new API that allows setting more than one GPIO at the time. This is implemented for the new descriptor-based API only and makes it possible to e.g. toggle a clock and data line at the same time, if the hardware can do this with a single register write. Both consumers and drivers need new calls, and the core will fall back to driving individual lines where needed. Implemented for the MPC8xxx driver initially. - Patched the mdio-mux-gpio and the serial mctrl driver that drives modems to use the new multiple-setting API to set several signals simultaneously. - Get rid of the global GPIO descriptor array, and instead allocate descriptors dynamically for each GPIO on a certain GPIO chip. This moves us closer to getting rid of the limitation of using the global, static GPIO numberspace. - New driver and device tree bindings for 74xx ICs. - New driver and device tree bindings for the VF610 Vybrid. - Support the RCAR r8a7793 and r8a7794. - Guidelines for GPIO device tree bindings trying to get things a bit more strict with the advent of combined device properties. - Suspend/resume support for the MVEBU driver. - A slew of minor fixes and improvements.
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asoc-v3.19
1810afd3 · ·ASoC: Updates for v3.19 Lots and lots of changes this time around, the usual set of driver updates and a huge bulk of cleanups from Lars-Peter. Probably the most interesting thing for most users is the Intel driver updates which will (with some more machine integration work) enable support for newer x86 laptops. - Conversion of AC'97 drivers to use regmap, bringing us closer to the removal of the ASoC level I/O code. - Clean up a lot of old drivers that were open coding things that have subsequently been implemented in the core. - Some DAPM performance improvements. - Removal of the now seldom used CODEC mutex. - Lots of updates for the newer Intel SoC support, including support for the DSP and some Cherrytrail and Braswell machine drivers. - Support for Samsung boards using rt5631 as the CODEC. - Removal of the obsolete AFEB9260 machine driver. - Driver support for the TI TS3A227E headset driver used in some Chrombeooks.
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drm-intel-next-2014-12-05
93dc1b65 · ·- dual-dsi enabling from Gaurav with prep work from Jani - reshuffling the ring init code to move towards a clean sw/hw state setup split - ring free space refactoring from Dave Gordon - s/seqno/request/ rework from John Harrison - psr support for vlv/chv from Rodrigo - skl mmio flip support from Damien - and the usual bits&pieces all over