-
asoc-v4.1-rc1d839c98f · ·
ASoC: Fixes for v4.1 A few fixes for v4.1, none earth shattering and mostly driver related except for one change to fix !PM builds for Intel platforms which is done by adding stubs in the core so other platforms don't run into the same issue.
-
-
-
drm-intel-next-2015-04-23de4de566 · ·
- dither support for ns2501 dvo (Thomas Richter) - some polish for the gtt code and fixes to finally enable the cmd parser on hsw - first pile of bxt stage 1 enabling (too many different people to list ...) - more psr fixes from Rodrigo - skl rotation support from Chandra - more atomic work from Ander and Matt - pile of cleanups and micro-ops for execlist from Chris
-
kvm-4.1-22fa462f8 · ·
This mostly includes the PPC changes for 4.1, which this time cover Book3S HV only (debugging aids, minor performance improvements and some cleanups). But there are also bug fixes and small cleanups for ARM, x86 and s390. The task_migration_notifier revert and real fix is still pending review, but I'll send it as soon as possible after -rc1.
-
iommu-updates-v4.17f65ef01 · ·
IOMMU Updates for Linux v4.1 Not much this time, but the changes include: * Moving domain allocation into the iommu drivers to prepare for the introduction of default domains for devices * Fixing the IO page-table code in the AMD IOMMU driver to correctly encode large page sizes * Extension of the PCI support in the ARM-SMMU driver * Various fixes and cleanups
-
gpio-v4.1-103daa6f8 · ·
This is the bulk of GPIO changes for the v4.1 development cycle: - A new GPIO hogging mechanism has been added. This can be used on boards that want to drive some GPIO line high, low, or set it as input on boot and then never touch it again. For some embedded systems this is bliss and simplifies things to a great extent. - Some API cleanup and closure: gpiod_get_array() and gpiod_put_array() has been added to get and put GPIOs in bulk as was possible with the non-descriptor API. - Encapsulate cross-calls to the pin control subsystem in <linux/gpio/driver.h>. Now this should be the only header any GPIO driver needs to include or something is wrong. Cleanups restricting drivers to this include are welcomed if tested. - Sort the GPIO Kconfig and split it into submenus, as it was becoming and unstructured, illogical and unnavigatable mess. I hope this is easier to follow. Menus that require a certain subsystem like I2C can now be hidden nicely for example, still working on others. - New drivers: - New driver for the Altera Soft GPIO. - The F7188x driver now handles the F71869 and F71869A variants. - The MIPS Loongson driver has been moved to drivers/gpio for consolidation and cleanup. - Cleanups: - The MAX732x is converted to use the GPIOLIB_IRQCHIP infrastructure. - The PCF857x is converted to use the GPIOLIB_IRQCHIP infrastructure. - Radical cleanup of the OMAP driver. - Misc: - Enable the DWAPB GPIO for all architectures. This is a "hard IP" block from Synopsys which has started to turn up in so diverse architectures as X86 Quark, ARC and a slew of ARM systems. So even though it's not an expander, it's generic enough to be available for all. - We add a mock GPIO on Crystalcove PMIC after a long discussion with Daniel Vetter et al, tracing back to the shootout at the kernel summit where DRM drivers and sub-componentization was discussed. In this case a mock GPIO is assumed to be the best compromise gaining some reuse of infrastructure without making DRM drivers overly complex at the same time. Let's see.