linux-toradex.git/drivers/pinctrl/mvebu, branch v3.9.4

pinctrl: mvebu: fix checking for SoC specific controls

2013-03-21T17:50:54+00:00

This patch fixes a minor bug (probably due to a typo) while checking
the SoC specific controls in mvebu_pinctrl_probe().

Acked-by: Sebastian Hesselbarth 
Signed-off-by: Simon Guinot 
Signed-off-by: Linus Walleij

pinctrl: mvebu: fix MPP6 value for kirkwood driver

2013-01-18T19:32:58+00:00

Note that I am not sure about the MPP value for the PTP functionality.
It seems that the PTP references have been removed from the Marvell
hardware specifications available to me.

Signed-off-by: Simon Guinot 
Acked-by: Jason Cooper 
Acked-by: Andrew Lunn 
Signed-off-by: Linus Walleij

pinctrl: mvebu: Fix compiler warnings

2013-01-18T19:31:41+00:00

match->data is const void * where as dev.platform_data is just void *.
Add a cast to remove the const, which is causing the compiler warning:

drivers/pinctrl/mvebu/pinctrl-kirkwood.c:461:26: warning: assignment
discards 'const' qualifier from pointer target type

Dove has the exact same warning, so gets the same cast.

Signed-off-by: Andrew Lunn 
Acked-by: Jason Cooper 
Signed-off-by: Linus Walleij

Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-01-09T02:53:56+00:00

Pull ARM SoC fixes from Olof Johansson:
 "People are back from the holiday breaks, and it shows.  Here are a
  bunch of fixes for a number of platforms:
   - A couple of small fixes for Nomadik
   - A larger set of changes for kirkwood/mvebu
     - uart driver selection, dt clocks, gpio-poweroff fixups, a few
       __init annotation fixes and some error handling improvement in
       their xor dma driver.
   - i.MX had a couple of minor fixes (and a critical one for flexcan2
     clock setup)
   - MXS has a small board fix and a framebuffer bugfix
   - A set of fixes for Samsung Exynos, fixing default bootargs and some
     Exynos5440 clock issues
   - A set of OMAP changes including PM fixes and a few sparse warning
     fixups

  All in all a bit more positive code delta than we'd ideally want to
  see here, mostly from the OMAP PM changes, but nothing overly crazy."

* tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (44 commits)
  ARM: clps711x: Fix bad merge of clockevents setup
  ARM: highbank: save and restore L2 cache and GIC on suspend
  ARM: highbank: add a power request clear
  ARM: highbank: fix secondary boot and hotplug
  ARM: highbank: fix typos with hignbank in power request functions
  ARM: dts: fix highbank cpu mpidr values
  ARM: dts: add device_type prop to cpu nodes on Calxeda platforms
  ARM: mx5: Fix MX53 flexcan2 clock
  ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array
  pinctrl: mvebu: make pdma clock on dove mandatory
  ARM: Dove: Add pinctrl clock to DT
  dma: mv_xor: fix error handling for clocks
  dma: mv_xor: fix error handling of mv_xor_channel_add()
  arm: mvebu: Add missing ; for cpu node.
  arm: mvebu: Armada XP MV78230 has only three Ethernet interfaces
  arm: mvebu: Armada XP MV78230 has two cores, not one
  clk: mvebu: Remove inappropriate __init tagging
  ARM: Kirkwood: Use fixed-regulator instead of board gpio call
  ARM: Kirkwood: Fix missing sdio clock
  ARM: Kirkwood: Switch TWSI1 of 88f6282 to DT clock providers
  ...

pinctrl: mvebu: make pdma clock on dove mandatory

2013-01-07T16:19:02+00:00

With the ability to pass clocks through DT, now make the pdma
clock of dove pinctrl mandatory. Otherwise, pinctrl will hang
the system when accessing some registers.

Signed-off-by: Sebastian Hesselbarth 
Signed-off-by: Jason Cooper

Drivers: pinctrl: remove __dev* attributes.

2013-01-03T23:57:02+00:00

CONFIG_HOTPLUG is going away as an option.  As a result, the __dev*
markings need to be removed.

This change removes the use of __devinit, __devexit_p, __devinitdata,
and __devexit from these drivers.

Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.

Cc: Bill Pemberton 
Cc: Linus Walleij 
Cc: Jean-Christophe Plagniol-Villard 
Cc: Stephen Warren 
Cc: Srinidhi Kasagar 
Cc: Barry Song 
Cc: Viresh Kumar 
Cc: Thomas Petazzoni 
Cc: Jason Cooper 
Cc: Sebastian Hesselbarth 
Cc: Andrew Lunn 
Signed-off-by: Greg Kroah-Hartman

ARM: Kirkwood: support 98DX412x kirkwoods with pinctrl

2012-11-24T02:58:43+00:00

The Marvell 98DX412x SoC embed a kirkwood variant that does not have
pinctrl support yet. Even though this kirkwood is very similar to the
88f6281, on the MPP front a lot of pins are not available. That's why a
new kirkwood pinctrl variant is needed.

Signed-off-by: Valentin Longchamp 
Signed-off-by: Andrew Lunn 
Signed-off-by: Jason Cooper

pinctrl: mvebu: Fix dove_audio1_ctrl_set function

2012-11-24T02:57:19+00:00

When setting audio1 pinmux the bits in the corresponding registers
are not cleared. This fix first clears all bits and then sets the
required bits according to the selected function.

Signed-off-by: Axel Lin 
Signed-off-by: Sebastian Hesselbarth 
Acked-by: Linus Walleij 
Signed-off-by: Jason Cooper

pinctrl: mvebu: fix iomem pointer for dove pinctrl

2012-11-24T02:57:14+00:00

There has been a change in readl/writel to require registers
addresses marked as IOMEM(). This patch takes care of this and
also replaces ORing address offsets with adding them.

Signed-off-by: Sebastian Hesselbarth 
Acked-by: Thomas Petazzoni 
Acked-by: Linus Walleij 
Signed-off-by: Jason Cooper

pinctrl: mvebu: move to its own directory

2012-11-11T18:05:57+00:00

Like the spear platform, the mvebu platform has multiple files: one
core file, and then one file per SoC family. More files will be added
later, as support for mach-orion5x and mach-mv78xx0 SoCs is added to
pinctrl-mvebu. For those reasons, having a separate subdirectory,
drivers/pinctrl/mvebu/ makes sense, and it had already been suggested
by Linus Wallej when the driver was originally submitted.

Signed-off-by: Thomas Petazzoni 
Signed-off-by: Linus Walleij