Define ab8500 codec operations structure on its own rather than inline
with snd_soc_dai_drivers to clean up the code and make the style
coherent with other codec drivers.
Signed-off-by: NFabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Replace hard coded rx slot numbers from ab8500_codec_set_dai_tdm_slot
using the ones requested by the machine driver in rx_mask instead.
Signed-off-by: NFabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Replace hard-coded tx slot numbers from ab8500_codec_set_dai_tdm_slot
using the ones requested by the machine driver in tx_mask instead.
Signed-off-by: NFabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

According to the AB8500 user manual AD to Slot register multiplexer
accept values from 0 to 15 where:

   0 to  7 corresponds to AD_OUTx slots
   8 to 11 corresponds to zero output
  12 to 15 sets the output in tristate mode

Update enum_ad_to_slot_map array to reflect this definition.

This also allows alsamixer to properly display the default
configuration, as all controls are set to tristate (=12) at reset.
Signed-off-by: NFabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Correct spelling typo in sound/soc/codecs
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

CONFIG_HOTPLUG is going away as an option.  As result the __dev*
markings will be going away.

Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst,
and __devexit.
Signed-off-by: NBill Pemberton <wfp5p@virginia.edu>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

We continue to allow the AB8500 CODEC to be registered via the AB8500
Multi Functional Device API, only this time we extract its configuration
from the Device Tree binary.
Acked-by: NOla Lilja <ola.o.lilja@stericsson.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

Since commit 98d3088e (SoC: core: Fix check before defaulting to regmap)
, it is not necessary to provide codec->control_data anymore.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

This will be used to enable additional control of the regulators.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NLiam Girdwood <lrg@ti.com>

There's never any need to cast away from void.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NLee Jones <lee.jones@linaro.org>

If codec->control_data is not populated SoC Core assumes we want to
use regmap, which fails catastrophically, as we don't have one:

Unable to handle kernel NULL pointer dereference at virtual address 00000080
pgd = c0004000
[00000080] *pgd=00000000
Internal error: Oops: 17 [#1] PREEMPT SMP ARM
Modules linked in:
CPU: 1    Not tainted  (3.5.0-rc6-00884-g0b2419e-dirty #130)
PC is at regmap_read+0x10/0x5c
LR is at hw_read+0x80/0x90
pc : [<c01a91b8>]    lr : [<c0216804>]    psr: 60000013
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

There is a missing mutex_unlock() here.  The cleanup path also has more
debug output.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

GPLv2 -> GPL v2
Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NOla Lilja <ola.o.lilja@stericsson.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Add codec-driver for ST-Ericsson AB8500 mixed-signal ASIC.
Signed-off-by: NOla Lilja <ola.o.lilja@stericsson.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>