For assigning sysfs entries for a card device from the driver,
introduce a new helper function, snd_card_add_dev_attr().  In this
way, we can avoid the possible race between the device registration
and the sysfs addition / removal.

The driver can pass a new attribute group to add freely.  This has to
be called before snd_card_register().

Currently, up to two extra groups can be added.  More than that, it'll
return an error.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Toshiba Satellite S50D laptop with an IDT codec uses the GPIO4 (0x10)
as the master EAPD.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=915858
Cc: <stable@vger.kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Merge tag 'asoc-v3.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v3.20

More updates for v3.20:

 - Lots of refactoring from Lars-Peter Clausen, moving drivers to more
   data driven initialization and rationalizing a lot of DAPM usage.
 - Much improved handling of CDCLK clocks on Samsung I2S controllers.
 - Lots of driver specific cleanups and feature improvements.
 - CODEC support for TI PCM514x and TLV320AIC3104 devices.
 - Board support for Tegra systems with Realtek RT5677.

Conflicts:
	sound/soc/intel/sst-mfld-platform-pcm.c

Merge remote-tracking branches 'asoc/topic/wm8960', 'asoc/topic/wm8988' and 'asoc/topic/xtfpga' into asoc-next

Merge remote-tracking branches 'asoc/topic/txx9', 'asoc/topic/wm8750', 'asoc/topic/wm8804' and 'asoc/topic/wm8904' into asoc-next

Merge remote-tracking branches 'asoc/topic/tdm-slot', 'asoc/topic/tegra', 'asoc/topic/tlv320aic3x', 'asoc/topic/ts3a227e' and 'asoc/topic/ts3a277e' into asoc-next

Merge remote-tracking branches 'asoc/topic/rx51', 'asoc/topic/samsung', 'asoc/topic/sh', 'asoc/topic/simple' and 'asoc/topic/sta32x' into asoc-next

Merge remote-tracking branches 'asoc/topic/rockchip', 'asoc/topic/rt5645' and 'asoc/topic/rt5677' into asoc-next

Merge remote-tracking branches 'asoc/topic/omap', 'asoc/topic/pxa' and 'asoc/topic/rcar' into asoc-next

Merge remote-tracking branches 'asoc/topic/fsl-spdif', 'asoc/topic/imx', 'asoc/topic/intel', 'asoc/topic/mxs-saif' and 'asoc/topic/nuc900' into asoc-next

Merge remote-tracking branches 'asoc/topic/doc', 'asoc/topic/dwc', 'asoc/topic/fsi', 'asoc/topic/fsl' and 'asoc/topic/fsl-asrc' into asoc-next

Merge remote-tracking branches 'asoc/topic/cs42l73', 'asoc/topic/dai' and 'asoc/topic/davinci' into asoc-next

Merge remote-tracking branches 'asoc/topic/bt-sco', 'asoc/topic/cs35l32', 'asoc/topic/cs42l52' and 'asoc/topic/cs42l56' into asoc-next

Merge remote-tracking branches 'asoc/topic/ad193x', 'asoc/topic/alc5632', 'asoc/topic/atmel' and 'asoc/topic/au1x' into asoc-next

Merge remote-tracking branches 'asoc/fix/ac97', 'asoc/fix/atmel', 'asoc/fix/intel', 'asoc/fix/rt286', 'asoc/fix/rt5640', 'asoc/fix/sgtl5000', 'asoc/fix/sta32x', 'asoc/fix/tlv320aic3x' and 'asoc/fix/wm8731' into asoc-linus

this patch fixes following sparse warning:
ts3a227e.c:222:5: warning: symbol 'ts3a227e_enable_jack_detect' was not declared. Should it be static?
Signed-off-by: NLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Reported by Coverity: CID 1267985 CID 1267986

Fix these two Defects: Uninitialized scalar variable.
Signed-off-by: NJie Yang <yang.jie@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The intercon_extra_3104 is obviously for tlv320aic3104.
Reported-by: NBenoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
Signed-off-by: NJyri Sarha <jsarha@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

To quote from section 1.3.1 of the data sheet:
	The SGTL5000 has an internal reset that is deasserted
	8 SYS_MCLK cycles after all power rails have been brought
	up. After this time, communication can start

	...
	1.0us represents 8 SYS_MCLK cycles at the minimum 8.0 MHz SYS_MCLK.
Signed-off-by: NEric Nelson <eric.nelson@boundarydevices.com>
Reviewed-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org

Disables GPIO support and LINE2 input and renames Mic3 input to Mic2,
if tlv320aic3104 mode is seleced. Devicetree binding document is
updated accordingly.
Signed-off-by: NJyri Sarha <jsarha@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

line6_start_timer passes an unsigned int as argument to be used in mod_timer
which is then used by mod_timer as unsigned long, this just fixes up the
argument type. This change helps make static code checkers happy.
Signed-off-by: NNicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This is only an API consolidation and should make things more readable
it replaces var * HZ / 1000 by msecs_to_jiffies(var).
Signed-off-by: NNicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Instead of calling device_create_file() manually, assign the static
attribute group entries at the device registration.  This simplifies
the error handling and avoids the possible races.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

Added entry in sst driver to support rt5645 codec
for intel Braswell platform.
Signed-off-by: NFang, Yang A <yang.a.fang@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Current Renesas R-Car sound driver doesn't call
snd_soc_unregiter_component/platform() in .remove.
This patch call these functions.
Reported-by: NNguyen Viet Dung <nv-dung@jinso.co.jp>
Reported-by: NBui Duc Phuc <bd-phuc@jinso.co.jp>
Reported-by: NCao Minh Hiep <cm-hiep@jinso.co.jp>
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Current Renesas R-Car sound driver is using snd_ctl_xxx()
functions, but it didn't call snd_ctl free_one() / snd_ctl_remove().
This patch call these functions.
Reported-by: NNguyen Viet Dung <nv-dung@jinso.co.jp>
Reported-by: NBui Duc Phuc <bd-phuc@jinso.co.jp>
Reported-by: NCao Minh Hiep <cm-hiep@jinso.co.jp>
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

One of the McASP instances in DM646x line of DMSoC only supports DIT mode.
This means that the given IP does not have support for rx and all the rx
related resources are missing, like irq and DMA request.
The driver should not fail if any or all  of the RX resource is missing
when the op_mode is set to DIT mode.
Since RX is not possible in DIT mode, we can just ignore the rx resources
when the McASP is used in DIT mode.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

On DA830 devices McASP0,1 and 2 shares a single combined interrupt request
line.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

There is no need for them to be included.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The machine driver has no business with the underlying dma.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Since the device is no longer hidden but embedded into each component,
we no longer need snd_get_device().  Let's drop it and relevant codes.
Reviewed-by: NJaroslav Kysela <perex@perex.cz>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Now that all callers have been replaced with
snd_device_register_for_dev(), let's drop the obsolete device
registration code and concentrate only on the code handling struct
device directly.  That said,

- remove the old snd_device_register(),
- rename snd_device_register_for_dev() with snd_device_register(),
- drop superfluous arguments from snd_device_register(),
- change snd_unregister_device() to pass the device pointer directly
Reviewed-by: NJaroslav Kysela <perex@perex.cz>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Like previous patches, this one embeds the struct device into struct
snd_compr.  As the dev field wasn't used beforehand, it's reused as
the new device struct.
Reviewed-by: NJaroslav Kysela <perex@perex.cz>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>