linux-toradex.git/drivers/regulator/ab3100.c, branch v4.10

regulator: drop owner assignment from platform_drivers

2014-10-20T14:21:29+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

regulator: ab3100: cast fix

2014-01-23T19:52:09+00:00

The AB3100 regulator driver emits a warning when compiled on 64bit
systems like this:

drivers/regulator/ab3100.c:
In function ‘ab3100_regulator_of_probe’:
srivers/regulator/ab3100.c:649:4:
warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

As the int is a different size than the 64bit pointer used to
pass regulator data. Switch to using an unsigned long as ID
passed for the regulator to get rid of the warning.

Reported-by: Lee Jones 
Signed-off-by: Linus Walleij 
Signed-off-by: Mark Brown

regulator: ab3100: use devm_regulator_register()

2013-09-30T17:10:52+00:00

Use devm_regulator_register() to make cleanup paths simpler.

Signed-off-by: Jingoo Han 
Acked-by: Linus Walleij 
Signed-off-by: Mark Brown

regulator: use dev_get_platdata()

2013-07-30T11:24:20+00:00

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Jingoo Han 
Signed-off-by: Mark Brown

regulator: ab3100: Fix regulator register error handling

2013-04-26T15:33:10+00:00

Ensure to unregister all regulators before return error in probe().

The regulator register order depends on the regulator ID pass to
ab3100_regulator_register() function. Thus we need to scan ab3100_regulator_desc
and find the index of successfully registered regulators, or alternatively just
call ab3100_regulators_remove() to unregister all registered regulators.

Since current code uses a static ab3100_regulators table, explicitly set
reg->rdev = NULL after regulator_unregister() call to ensure calling
ab3100_regulators_remove() in the unwind path always work.

Also move ab3100_regulators_remove() to avoid forward declaration.

Signed-off-by: Axel Lin 
Signed-off-by: Mark Brown

regulator: ab3100: device tree support

2013-04-24T09:54:07+00:00

This implements device tree support for the AB3100 regulators
driver. The initial settings are moved out of platform data
and into the driver for the device tree case, as it appears
that there is no way to supply this as AUXDATA for an I2C
device. The style and bindings are heavily inspired by
Lee Jones' style for AB8500.

Signed-off-by: Linus Walleij 
Acked-by: Lee Jones 
Signed-off-by: Mark Brown

regulator: ab3100: refactor probe to use IDs

2013-04-24T09:53:59+00:00

This refactors the AB3100 regulator probe to use regulator IDs
and pass this to a separate registration function. This works
much smoother when migrating to device tree, as we can use a
match table with this regulator ID encoded in the .driver_data.

Signed-off-by: Linus Walleij 
Signed-off-by: Mark Brown

regulator: remove use of __devexit

2012-11-20T01:53:38+00:00

CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.

Signed-off-by: Bill Pemberton 
Signed-off-by: Mark Brown

regulator: remove use of __devinit

2012-11-20T01:31:26+00:00

CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.

Signed-off-by: Bill Pemberton 
Signed-off-by: Mark Brown

regulator: remove use of __devexit_p

2012-11-20T01:31:19+00:00

CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.

Signed-off-by: Bill Pemberton 
Signed-off-by: Mark Brown