Tags

GPIO bulk changes for the v3.13 development cycle

- Merged the GPIO descriptor API from Alexandre Courbot.
  This is a first step toward trying to get rid of the
  global GPIO numberspace for the future.

- Add an API so that driver can flag that a certain GPIO
  line is being used by a irqchip backend for generating
  IRQs, so that we can enforce checks, like not allowing
  users to switch that line to an output at runtime, since
  this makes no sense. Implemented corresponding calls
  in a few select drivers.

- ACPI GPIO cleanups, refactorings and switch to using the
  descriptor-based interface.

- Support for the TPS80036 Palmas GPIO variant.

- A new driver for the Broadcom Kona GPIO SoC IP block.

- Device tree support for the PCF857x driver.

- A set of ARM GPIO refactorings with the goal of getting
  rid of a bunch of custom GPIO implementations from the
  arch/arm/* tree:

  - Move the IOP GPIO driver to the GPIO subsystem and
    fix all users to use the gpiolib API for accessing
    GPIOs. Delete the old custom GPIO implementation.

  - Delete the unused custom PXA GPIO implemention.

  - Convert all users of the IXP4 custom GPIO
    implementation to use gpiolib and delete the custom
    implementation.

  - Delete the custom Gemini GPIO implementation, also
    completely unused.

- Various cleanups and renamings.

Main pin control pull request for the v3.13 cycle:

- Blackfin ADI pin control driver, we move yet another
  architecture under this subsystem umbrella.

- Incremental updates to the Renesas Super-H PFC pin control
  driver. New subdriver for the r8a7791 SoC.

- Non-linear GPIO ranges from the gpiolib side of things,
  this enabled simplified device tree bindings by referring
  entire groups of pins on some pin controller to act as
  back-end for a certain GPIO-chip driver.

- Add the Abilis TB10x pin control driver used on the ARC
  architecture. Also the corresponding GPIO driver is merged
  through this tree, so the ARC has full support for pins
  and GPIOs after this.

- Subdrivers for Freescale i.MX1, i.MX27 and i.MX50 pin
  controller instances. The i.MX1 and i.MX27 is an entirely
  new family (silicon) of controllers whereas i.MX50 is
  a variant of the previous supported controller.

- Then the usual slew of fixes, cleanups and incremental
  updates.

Allwinner sunXi SoCs clock changes

Those are mostly random fixes, except for one patch to the composite
clock that adds support for automatic reparenting.

This is the 3.11.7 stable release

This is the 3.10.18 stable release

This is the 3.4.68 stable release

Linux 3.12

Linux 3.12-rc7

This is the 3.2.52 stable release

This is the 3.4.67 stable release

This is the 3.0.101 stable release

Linux 3.12-rc6

This is the 3.11.6 stable release

This is the 3.10.17 stable release

Allwinner sunXi SoCs minor fixes for 3.13

Allwinner sunXi SoCs device tree changes for 3.13

This DT series sees the introduction of the cubietruck DT, plus the addition of
the i2c controller for the A20 based boards, and of the Security ID found in
all the Allwinner SoCs but the A31.

Allwinner sunXi defconfig changes for 3.13

This pull request only see the introduction of a sunxi_defconfig.

Allwinner sunXi SoCs machine additions for 3.13

Nothing outstanding here, mostly some documentation cleanup, and the split of
the previous generic machine declaration into three different machines to
handle the sun4i/sun5i, sun6i and sun7i separately.

Three GPIO fixes for the v3.12 series:
- A fix to the Lynxpoint IRQ handler
- Two late fixes to fallout from the gpiod refactoring

This is the 3.11.5 stable release