| 334a41ce9b753ec615e8c6c50ee07d6197190610 |
|
30-Jul-2013 |
Jingoo Han <jg1.han@samsung.com> |
mfd: Use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
|
| 96ac2d1a3a352ce1f4d669ad222677ba2ed76271 |
|
06-May-2013 |
Jingoo Han <jg1.han@samsung.com> |
mfd: twl4030-audio: Remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| 6049bcefada077c5d3aec59f093701df711ad235 |
|
02-Mar-2013 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
mfd: twl4030-audio: Fix argument type for twl4030_audio_disable_resource()
Looks like the conversion to enum was missed for the definition of this
function, the declaration has been updated.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| 4740f73fe5388ab5d22d552d2a0dacc62418a70c |
|
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
mfd: remove use of __devexit
CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Acked-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| f791be492f76dea7b0641ed227a60eeb2fa7e255 |
|
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
mfd: remove use of __devinit
CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Acked-by: David Brown <davidb@codeaurora.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 84449216b01f9c2b4c9b1882f9d6abba07b7b7ca |
|
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
mfd: remove use of __devexit_p
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Acked-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 7bf7ff6f57dcb30c80ad1b65cebdebf4feb3c666 |
|
10-Sep-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
mfd: twl4030-audio: Add DT support
Support for loading the twl4030 audio module via devicetree.
Sub devices for codec and vibra will be created as mfd devices once the
core MFD driver is loaded when the kernel is booted with a DT blob.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 8b59c1a8d91c1c2acba2c9588ee69e40d539a3fc |
|
10-Sep-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
mfd: twl4030-audio: Get audio MCLK via twl-core API instead of pdata
twl-core has API to get the boot time configured HFCLK rate which has the
same rate as the audio MCLK.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| b5d5a034dec62c456a48d6977d926236ec605015 |
|
10-Sep-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
mfd: twl4030-audio: Rearange and clean-up the probe function
To facilitate the device tree support the probe function need to be rearanged.
Small cleanup in the APLL frequency selection part as well.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| bade699c67d40b785e00738b0593c7ed1dad78fc |
|
10-Sep-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
mfd: twl4030-audio: Convert to use devm_kzalloc
To clean up the module probe and remove functions.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 9232aa507fa1707338873430cc404d8f92269e69 |
|
10-Sep-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
mfd: twl4030-audio: Clean up MODULE_* and platform_driver part
Place the MODULE_* lines in the same block and add MODULE_DESCRIPTION.
Rearange the platform_driver structure at the same time.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 019a7e6b7b312b17cd74b45d09d4ec17486c4088 |
|
10-Sep-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
mfd: twl4030-audio: Add DT support
Support for loading the twl4030 audio module via devicetree.
Sub devices for codec and vibra will be created as mfd devices once the
core MFD driver is loaded when the kernel is booted with a DT blob.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| c531241dcc010e4457e0eb9401aaeae0a56bf5c6 |
|
10-Sep-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
mfd: twl4030-audio: Get audio MCLK via twl-core API instead of pdata
twl-core has API to get the boot time configured HFCLK rate which has the
same rate as the audio MCLK.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| cdf4b67099ee8e038178a9e7d83c1aa16618c1ca |
|
10-Sep-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
mfd: twl4030-audio: Rearange and clean-up the probe function
To facilitate the device tree support the probe function need to be rearanged.
Small cleanup in the APLL frequency selection part as well.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| 39c1421db694ee2594bbb2196b1b5a3085e3c656 |
|
10-Sep-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
mfd: twl4030-audio: Convert to use devm_kzalloc
To clean up the module probe and remove functions.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| 41569a16e4e12910e14ce98edea9ef30bd89299b |
|
10-Sep-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
mfd: twl4030-audio: Clean up MODULE_* and platform_driver part
Place the MODULE_* lines in the same block and add MODULE_DESCRIPTION.
Rearange the platform_driver structure at the same time.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| 0848c94fb4a5cc213a7fb0fb3a5721ad6e16f096 |
|
11-Sep-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
mfd: core: Push irqdomain mapping out into devices
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 <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| 55692af5eb587f7592d6c2713e1e0eeaab0f6c31 |
|
11-Sep-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
mfd: core: Push irqdomain mapping out into devices
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 <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| 65349d60d27e850c94544567c91ab1be3e4c0777 |
|
23-Nov-2011 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
mfd: Convert MFD drivers to use module_platform_driver
Factors out some boilerplate code for drivers doing the default thing
for platform driver registration. Drivers using platform_driver_probe
or an initcall other than module_init can't be converted.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| 4ae6df5e1018796ce260be59b2c603bd0f9faa94 |
|
31-May-2011 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
MFD: twl4030-audio: Rename platform data
Allign the platform data names for twl4030 audio submodule:
twl4030_audio_data: for the core MFD driver
twl4030_codec_data: for ASoC codec driver
twl4030_vibra_data: for the input/ForceFeedback driver
To avoid breakage, change all depending drivers, files
to use the new types.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
|
| 57fe7251f5bfc4332f24479376de48a1e8ca6211 |
|
30-May-2011 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
MFD: twl4030-codec -> twl4030-audio: Rename the driver
Rename the driver, and header file from twl4030-codec to
twl4030-audio.
To avoid breakage change depending drivers at the same time.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
CC: Misael Lopez Cruz <misael.lopez@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
|