linux.git/drivers/extcon, branch v3.6-rc2

Merge tag 'mfd-3.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

2012-07-30T19:41:17+00:00

Pull MFD bits from Samuel Ortiz:
 "We have support for a few new drivers:
   - Samsung s2mps11
   - Wolfson Microelectronics wm5102 and wm5110
   - Marvell 88PM800 and 88PM805
   - TI twl6041

  We also have our regular driver improvements:
   - Device tree and IRQ domain support for STE AB8500
   - Regmap and devm_* API conversion for TI tps6586x
   - Device tree support for Samsung max77686
   - devm_* API conversion for STE AB3100

  Besides that, quite a lot of fixing and cleanup for mc13xxx, tps65910,
  tps65090, da9052 and twl-core."

Fix up mostly trivial conflicts, with the exception of
drivers/usb/host/ehci-omap.c in particular, which had some
re-organization of the reset sequence (commit 1a49e2ac9651: "EHCI:
centralize controller initialization") that clashed with commit
2761a6394516 ("mfd: USB: Fix the omap-usb EHCI ULPI PHY reset fix
issues").

In particular, commit 2761a6394516 moved the usb_add_hcd() to the
*middle* of the reset sequence, which clashes fairly badly with the
reset sequence re-organization (although it could have been done inside
the new omap_ehci_init() function).

I left that part of commit 2761a6394516 just undone.

* tag 'mfd-3.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (110 commits)
  mfd: Ensure AB8500 platform data is passed through db8500-prcmu to MFD Core
  mfd: Arizone core should select MFD_CORE
  mfd: Fix arizona-irq.c build by selecting REGMAP_IRQ
  mfd: Add debug trace on entering and leaving arizone runtime suspend
  mfd: Correct tps65090 cell names
  mfd: Remove gpio support from tps6586x core driver
  ARM: tegra: defconfig: Enable tps6586x gpio
  gpio: tps6586x: Add gpio support through platform driver
  mfd: Cache tps6586x register through regmap
  mfd: Use regmap for tps6586x register access.
  mfd: Use devm managed resources for tps6586x
  input: Add onkey support for 88PM80X PMIC
  mfd: Add support for twl6041
  mfd: Fix twl6040 revision information
  mfd: Matches should be NULL when populate anatop child devices
  input: ab8500-ponkey: Create AB8500 domain IRQ mapping
  mfd: Add missing out of memory check for pcf50633
  Documentation: Describe the AB8500 Device Tree bindings
  mfd: Add tps65910 32-kHz-crystal-input init
  mfd: Drop modifying mc13xxx driver's id_table in probe
  ...

extcon: MAX77693: Add extcon-max77693 driver to support Maxim MAX77693 MUIC device

2012-07-17T17:34:56+00:00

This patch support Maxim MAX77693 MUIC device by using EXTCON Subsystem
to handle various external connector. The extcon-max77693 use regmap
method for i2c communication and support irq domain instead of previous
method of irq base.

Signed-off-by: Chanwoo Choi 
Signed-off-by: Myungjoo Ham 
Signed-off-by: Kyungmin Park 
Signed-off-by: Greg Kroah-Hartman

extcon: arizona: Stop microphone detection if we give up on it

2012-07-17T16:32:14+00:00

There should be no point in continuing to try to detect a microphone any
more so stop doing so.

Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

extcon: arizona: Update cable reporting calls and split headset

2012-07-17T16:32:14+00:00

Use extcon_set_state_ for performance and split the headset into separate
headphone and microphone reports as this is more idiomatic.

Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

extcon: Add support irq domain for MAX8997 muic

2012-07-08T22:16:13+00:00

This patch add support irq domain for Maxim MAX8997 muic
instead of irq_base in platform data and max8997 driver
private data are instead. It is tested on TRATS board.

Cc: Greg Kroah-Hartman 
Signed-off-by: Chanwoo Choi 
Signed-off-by: Myungjoo Ham 
Signed-off-by: Kyungmin Park 
Signed-off-by: Samuel Ortiz

Merge v3.5-rc5 into driver-core-next

2012-07-05T15:25:34+00:00

This picks up the big printk fixes, and resolves a merge issue with:
	drivers/extcon/extcon_gpio.c

Signed-off-by: Greg Kroah-Hartman

Extcon: Arizona: Add driver for Wolfson Arizona class devices

2012-06-26T23:01:02+00:00

Most Wolfson Arizona class audio hub CODECs include a flexible ultra low
power accessory detection subsystem. This driver exposes initial support
for this subsystem via the Extcon framework, implementing support for
ultra low power detection of headphone and headset with the ability to
detect the polarity of a headset.

The functionality of the devices is much richer and more flexible than
the current driver, future patches will extend the features of the
driver to more fully exploit this.

Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

extcon: Convert extcon_gpio to devm_gpio_request_one

2012-06-18T23:40:18+00:00

Also remove unneeded devm_kfree calls.

Signed-off-by: Axel Lin 
Signed-off-by: Greg Kroah-Hartman

extcon: Set platform drvdata in gpio_extcon_probe() and fix irq leak

2012-06-18T23:40:17+00:00

Add missing platform_set_drvdata() in gpio_extcon_probe(), otherwise calling
platform_get_drvdata in gpio_extcon_remove() returns NULL.

Also add missing free_irq call in gpio_extcon_remove().

Signed-off-by: Axel Lin 
Signed-off-by: Greg Kroah-Hartman

extcon: max8997: Add missing kfree for info->edev in max8997_muic_remove()

2012-06-18T23:30:42+00:00

extcon_dev_unregister(info->edev) doest not free info->edev, we need to call
kfree(info->edev) here.

Signed-off-by: Axel Lin 
Signed-off-by: Greg Kroah-Hartman