linux-toradex.git/drivers/mfd/88pm805.c, branch v3.11

mfd: 88pm80x: Change chip id definition and detection

2013-06-18T07:41:10+00:00

Change the chip id definition and detection and then:

1. We no longer need to add PM800_CHIP_XXX for the coming revision.
2. We no longer need to pass driver_data in i2c_device_id as we
   can distinguish the chips from the CHIP_ID register.

Signed-off-by: Chao Xie 
Signed-off-by: Samuel Ortiz

mfd: 88pm800: 88pm805: Remove "IRQF_TRIGGER_FALLING" flag

2013-06-17T23:06:21+00:00

88pm800/88pm805 interrupt is asserted low if the events happened.
So remove IRQF_TRIGGER_FALLING for irq request.
Also, the interrupt wiring is board dependent so do not set
IRQF_TRIGGER by default.

Signed-off-by: Yi Zhang 
Signed-off-by: Chao Xie 
Signed-off-by: Samuel Ortiz

mfd: 88pm80x: Fix driver name for 88pm800 and 88pm805

2013-06-17T23:05:52+00:00

88pm800 and 88pm805 shouldnot have the same driver name.

Signed-off-by: Chao Xie 
Signed-off-by: Samuel Ortiz

mfd: 88pm80x: Remove redundant devm_* calls

2013-02-13T23:22:54+00:00

devm_* functions are device managed and make error handling
and code simpler; it also fix error exit paths

Signed-off-by: Yi Zhang 
Signed-off-by: Samuel Ortiz

mfd: remove use of __devexit

2012-11-28T20:22:27+00:00

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

Signed-off-by: Bill Pemberton 
Cc: Srinidhi Kasagar 
Cc: Peter Tyser 
Cc: Daniel Walker 
Cc: Bryan Huntsman 
Acked-by: David Brown 
Acked-by: Linus Walleij 
Acked-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

mfd: remove use of __devinit

2012-11-28T20:20:19+00:00

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

Signed-off-by: Bill Pemberton 
Cc: Srinidhi Kasagar 
Cc: Peter Tyser 
Cc: Daniel Walker 
Cc: Bryan Huntsman 
Acked-by: David Brown 
Acked-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

mfd: remove use of __devexit_p

2012-11-28T20:16:42+00:00

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

Signed-off-by: Bill Pemberton 
Cc: Srinidhi Kasagar 
Cc: Peter Tyser 
Cc: Daniel Walker 
Cc: Bryan Huntsman 
Acked-by: David Brown 
Acked-by: Linus Walleij 
Acked-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

mfd: core: Push irqdomain mapping out into devices

2012-09-15T21:22:04+00:00

Currently the MFD core supports remapping MFD cell interrupts using an
irqdomain but only if the MFD is being instantiated using device tree
and only if the device tree bindings use the pattern of registering IPs
in the device tree with compatible properties.  This will be actively
harmful for drivers which support non-DT platforms and use this pattern
for their DT bindings as it will mean that the core will silently change
remapping behaviour and it is also limiting for drivers which don't do
DT with this particular pattern.  There is also a potential fragility if
there are interrupts not associated with MFD cells and all the cells are
omitted from the device tree for some reason.

Instead change the code to take an IRQ domain as an optional argument,
allowing drivers to take the decision about the parent domain for their
interrupts.  The one current user of this feature is ab8500-core, it has
the domain lookup pushed out into the driver.

Signed-off-by: Mark Brown 
Signed-off-by: Samuel Ortiz

mfd: Fix checking return value of 88pm8xx regmap_read()

2012-07-16T13:26:37+00:00

Check the return value of regmap_read() rather than the read value.

Signed-off-by: Axel Lin 
Signed-off-by: Samuel Ortiz

mfd: 88pm80[05] i2c device_id arrays should be NULL terminated

2012-07-09T13:13:43+00:00

Signed-off-by: Samuel Ortiz