linux-stable.git/Documentation/devicetree/bindings/pinctrl, branch linux-3.9.y

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

2013-02-21T22:54:55+00:00

Pull non-critical ARM SoC bug fixes from Arnd Bergmann:
 "Bug fixes that did not make it into v3.8, mostly because they were not
  considered important enough, and in some cases because bugs only show
  up in combination with other patches destined for 3.9.  This includes
  a few larger patches for GPIO on the Marvell PXA platform and a lot of
  Samsung specific bug fixes, as well as a series from Arnd to fix older
  build warnings."

* tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits)
  ARM: SPEAr13xx: Enable CONFIG_ARCH_HAS_CPUFREQ
  ARM: imx: MACH_MX31ADS_WM1133_EV1 needs REGULATOR_WM8350
  scripts/sortextable: silence script output
  ARM: s3c: i2c: add platform_device forward declaration
  ARM: mvebu: allow selecting mvebu without Armada XP
  ARM: pick Versatile by default for !MMU
  ARM: integrator: fix build with INTEGRATOR_AP off
  ARM: integrator/versatile: fix NOMMU warnings
  ARM: sa1100: don't warn about mach/ide.h
  ARM: shmobile: fix defconfig warning on CONFIG_USB
  ARM: w90x900: fix legacy assembly syntax
  ARM: samsung: fix assembly syntax for new gas
  ARM: disable virt_to_bus/virt_to_bus almost everywhere
  ARM: dts: Correct pin configuration of SD 4 for exynos4x12-pinctrl
  ARM: SAMSUNG: Silence empty switch warning in fimc-core.h
  ARM: SAMSUNG: Silence empty switch warning in sdhci.h
  ARM: msm: proc_comm_boot_wait should not be __init
  arm: vt8500: Update MAINTAINERS entry for arch-vt8500
  ARM: integrator: ensure ap_syscon_base is initialised when !CONFIG_MMU
  ARM: S5PV210: Fix early uart output in fifo mode
  ...

Merge tag 'pinctrl-for-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2013-02-20T17:23:30+00:00

Pull pinctrl changes from Linus Walleij:
 "These are the main pinctrl changes for the v3.9 merge window.  The
  most interesting change by far is how the device core grabs pinctrl
  default handles avoiding the need to stick boilerplate into driver
  consumers.

   - Grabbing of default pinctrl handles from the device core.  These
     are the hunks hitting drivers/base.  All is ACKed by Greg, after a
     long discussion about different alternatives.

   - Some stuff also touches the MFD and ARM SoC trees, this has been
     coordinated and ACKed.

   - New drivers for:
     - The Tegra 114 sub-SoC
     - Allwinner sunxi
     - New ABx500 driver and sub-SoC drivers for AB8500, AB8505, AB9540
       and AB8540.

   - Make it possible for hogged pins to enter a sleep mode, and make it
     possible for drivers to control that mode.

   - Various clean-up, extensions and device tree support to various pin
     controllers."

* tag 'pinctrl-for-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (68 commits)
  pinctrl: tegra: add clfvs function to Tegra114 support
  pinctrl: generic: rename input schmitt disable
  pinctrl/pinconfig: add debug interface
  pinctrl: samsung: remove duplicated line
  ARM: ux500: use real AB8500 IRQ numbers instead of virtual ones
  ARM: ux500: remove irq_base property from platform_data
  pinctrl/abx500: use direct IRQ defines
  pinctrl/abx500: replace IRQ offsets with table read-in values
  pinctrl/abx500: move IRQ handling to ab8500-core
  pinctrl: exynos5440: remove erroneous __init
  pinctrl/abx500: adjust offset for get_mode()
  pinctrl/abx500: add Device Tree support
  pinctrl/abx500: align GPIO cluster boundaries
  pinctrl/abx500: prevent error path from corrupting returning error
  pinctrl: sunxi: add of_xlate function
  pinctrl/lantiq: fix pin number in ltq_pmx_gpio_request_enable
  pinctrl/lantiq: add functionality to falcon_pinconf_dbg_show
  pinctrl/lantiq: fix pinconfig parameters
  pinctrl/lantiq: one of the boot leds was defined incorrectly
  pinctrl/lantiq: only probe available pad controllers
  ...

Merge branch 'allwinner-sunxi' into devel

2013-02-08T13:26:49+00:00

ARM: dts: fix compatible value for exynos pinctrl

2013-01-28T22:27:50+00:00

Fix the incorrect compatible property value of pinctrl for EXYNOS4 SoCs.

Cc: Thomas Abraham 
Acked-by: Linus Walleij 
Cc: Grant Likely 
Signed-off-by: Kukjin Kim

ARM: at91/at91-pinctrl documentation: fix typo and add some details

2013-01-23T09:30:44+00:00

The relation between PIN_BANK numbers and pio letters wasn't made very
clear.

Signed-off-by: Richard Genoud 
Acked-by: Jean-Christophe PLAGNIOL-VILLARD 
Signed-off-by: Nicolas Ferre

ARM: sunxi: Add pinctrl driver for Allwinner SoCs

2013-01-22T12:51:15+00:00

The Allwinner SoCs have an IP module that handle both the muxing and the
GPIOs.

This IP has 8 banks of 32 bits, with a number of pins actually useful
for each of these banks varying from one to another, and depending on
the SoC used on the board.

This driver only implements the pinctrl part, the gpio part will come
eventually.

Acked-by: Arnd Bergmann 
Acked-by: Olof Johansson 
Signed-off-by: Maxime Ripard 
Signed-off-by: Linus Walleij

pinctrl: tegra114: add pinctrl driver for NVIDIA's Tegra114 SoC

2013-01-18T15:14:54+00:00

This adds a driver for the Tegra114 pinmux, and required
parameterization data for Tegra114.

The driver uses the common Tegra pincontrol driver utility
functions to implement the majority of the driver.

This driver is not compatible with the earlier NVIDIA's SoCs,
hence add new compatibile as "nvidia,tegra114-pinmux".

Originally written by Pritesh.
ldewangan:
	- cleanup the patches,
	- remove non-require tables.
	- Use module_platform_driver() for driver registartion.

Signed-off-by: Pritesh Raithatha 
Signed-off-by: Laxman Dewangan 
Reviewed-by: Stephen Warren 
Signed-off-by: Linus Walleij

pinctrl/nomadik: add device tree support

2013-01-11T20:49:21+00:00

This implements pin multiplexing and pin configuration for
the Nomadik pin controller using the device tree.

Signed-off-by: Gabriel Fernandez 
Reviewed-by: Stephen Warren 
Reviewed-by: Philippe Langlais 
Signed-off-by: Linus Walleij

pinctrl: sirf: enable GPIO pullup/down configuration from dts

2012-12-26T00:59:53+00:00

commit 7bec207427c2efb794 remove sirfsoc_gpio_set_pull function,
this patches takes the feature back by adding sirf,pullups and
sirf,pulldowns prop in dts, and the driver will set the GPIO
pull according to the dts.

Cc: Arnd Bergmann 
Signed-off-by: Barry Song 
Signed-off-by: Linus Walleij

pinctrl: sirf: add missing DT-binding document

2012-12-26T00:59:52+00:00

While sending email to Linus for reviewing:
"pinctrl: sirf: add DT-binding pinmux mapping support"
https://patchwork.kernel.org/patch/1364361/

i have included the devicetree/bindings/pinctrl/pinctrl-sirf.txt

But while sending pull request with commit 056876f6c73406c,
i missed the document.

this patch takes the document back.

Signed-off-by: Barry Song 
Signed-off-by: Linus Walleij