linux-toradex.git/drivers/pinctrl/pinctrl-xway.c, branch v4.4.154

pinctrl: replace trivial implementations of gpio_chip request/free

2015-10-16T20:20:21+00:00

Replace all trivial request/free callbacks that do nothing but call into
pinctrl code with the generic versions.

Signed-off-by: Jonas Gorski 
Acked-by: Bjorn Andersson 
Acked-by: Heiko Stuebner 
Acked-by: Eric Anholt 
Acked-by: Mika Westerberg 
Acked-by: Andrew Bresticker 
Acked-by: Baruch Siach 
Acked-by: Matthias Brugger 
Acked-by: Lee Jones 
Acked-by: Laxman Dewangan 
Acked-by: Maxime Ripard 
Signed-off-by: Linus Walleij

pinctrl: lantiq: remove bogus of_gpio_chip_add

2015-01-14T13:20:46+00:00

Remove bogus call to of_gpiochip_add (and of_gpio_chip remove in error
path) which is also called when adding the gpio chip.

This prevents adding the same pinctrl range twice.

Fixes: 3f8c50c9b110 ("OF: pinctrl: MIPS: lantiq: implement lantiq/xway
pinctrl support")

Signed-off-by: Johan Hovold 
Signed-off-by: Linus Walleij

pinctrl: drop owner assignment from platform_drivers

2014-10-20T14:21:21+00:00

A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang

pinctrl: lantiq: Release gpiochip resources in fail case

2014-09-23T10:23:09+00:00

This patch releases gpiochip resources with of_gpiochip_remove
and gpiochip_remove in failure cases.

CC: John Crispin 
CC: Linus Walleij 
Signed-off-by: Pramod Gurav 
Signed-off-by: Linus Walleij

pinctrl/lantiq: fix typo

2014-01-08T09:13:38+00:00

Signed-off-by: Antonios Vamporakis 
CC: John Crispin 
Signed-off-by: Linus Walleij

pinctrl: Pass all configs to driver on pin_config_set()

2013-08-28T11:34:41+00:00

When setting pin configuration in the pinctrl framework, pin_config_set() or
pin_config_group_set() is called in a loop to set one configuration at a time
for the specified pin or group.

This patch 1) removes the loop and 2) changes the API to pass the whole pin
config array to the driver.  It is now up to the driver to loop through the
configs.  This allows the driver to potentially combine configs and reduce the
number of writes to pin config registers.

All c files changed have been build-tested to verify the change compiles and
that the corresponding .o is successfully generated.

Signed-off-by: Sherman Yin 
Reviewed-by: Christian Daudt 
Reviewed-by: Matt Porter 
Tested-by: Stephen Warren 
Acked-by: Laurent Pinchart 
Signed-off-by: Linus Walleij

pinctrl/lantiq: add missing gphy led setup

2013-08-14T20:49:24+00:00

We found out how to set the gphy led pinmuxing.

Signed-off-by: John Crispin 
Signed-off-by: Linus Walleij

drivers/pinctrl: don't check resource with devm_ioremap_resource

2013-05-18T09:55:56+00:00

devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang

pinctrl: Declare operation structures as const

2013-03-07T04:27:29+00:00

The pinconf, pinctrl and pinmux operation structures hold function
pointers that are never modified. Declare them as const.

Signed-off-by: Laurent Pinchart 
Signed-off-by: Linus Walleij

Merge tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2013-02-21T20:05:51+00:00

Pull driver core patches from Greg Kroah-Hartman:
 "Here is the big driver core merge for 3.9-rc1

  There are two major series here, both of which touch lots of drivers
  all over the kernel, and will cause you some merge conflicts:

   - add a new function called devm_ioremap_resource() to properly be
     able to check return values.

   - remove CONFIG_EXPERIMENTAL

  Other than those patches, there's not much here, some minor fixes and
  updates"

Fix up trivial conflicts

* tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (221 commits)
  base: memory: fix soft/hard_offline_page permissions
  drivercore: Fix ordering between deferred_probe and exiting initcalls
  backlight: fix class_find_device() arguments
  TTY: mark tty_get_device call with the proper const values
  driver-core: constify data for class_find_device()
  firmware: Ignore abort check when no user-helper is used
  firmware: Reduce ifdef CONFIG_FW_LOADER_USER_HELPER
  firmware: Make user-mode helper optional
  firmware: Refactoring for splitting user-mode helper code
  Driver core: treat unregistered bus_types as having no devices
  watchdog: Convert to devm_ioremap_resource()
  thermal: Convert to devm_ioremap_resource()
  spi: Convert to devm_ioremap_resource()
  power: Convert to devm_ioremap_resource()
  mtd: Convert to devm_ioremap_resource()
  mmc: Convert to devm_ioremap_resource()
  mfd: Convert to devm_ioremap_resource()
  media: Convert to devm_ioremap_resource()
  iommu: Convert to devm_ioremap_resource()
  drm: Convert to devm_ioremap_resource()
  ...