When accessed inner a file, functions should have static qualifier for
local-linkage.

This commit fixes the bug. Sparse generated below warning.

sound/usb/mixer_us16x08.c:1043:32: warning: symbol 'snd_us16x08_create_meter_store' was not declared. Should it be static?

Fixes: d2bb390a ("ALSA: usb-audio: Tascam US-16x08 DSP mixer quirk")
Signed-off-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

When accessed by one referrer inner a file, variables should have static
qualifier to declare local-linkage.

This commit fixes the bug. Sparse generated below warnings.
sound/usb/mixer_us16x08.c:156:13: warning: duplicate const
sound/usb/mixer_us16x08.c:156:18: warning: symbol 'route_names' was not declared. Should it be static?

Fixes: d2bb390a ("ALSA: usb-audio: Tascam US-16x08 DSP mixer quirk")
Signed-off-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add mixer quirk for Tascam US-16x08 usb interface.
Even that this is an usb compliant device,
the input channels and DSP functions (EQ/Compressor) aren't accessible
by default.
Signed-off-by: NDetlef Urban <onkel@paraair.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Declare snd_emux_operators structure as const as it is only copied into
another structure. So, snd_emux_operators structures having this property
can be made const.
Signed-off-by: NBhumika Goyal <bhumirks@gmail.com>
Reviewed-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

It's not necessary to unregister a component registered
with devm_snd_soc_register_component(). Also removed
pointness clk_disable_unprepare() from error path and
snd_soc_unregister_platform() from the remove.

Fixes: f8260afa ("ASoC: sunxi: Add support for the SPDIF block")
Signed-off-by: NWei Yongjun <weiyongjun1@huawei.com>
Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

After the pcm jack is created, create and initialize the pin switch
widget for each port. Pin switch is to enable/disable the pin when
monitor is connected/disconnected.
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

configurable LRC and BCLK divide. The driver
will make configurations of LRC and BCLK automatically according to
BCLK and FS information in master mode.
Signed-off-by: NJohn Hsu <KCHSU0@nuvoton.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Geminilake is new Intel SoC, so add codec entry for HDMI
Signed-off-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NSenthilnathan Veppur <senthilnathanx.veppur@intel.com>
Signed-off-by: NSubhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Geminilake is next gen SoC, so add the IDs for Geminilake.
Signed-off-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NSubhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Geminilake reference platform also uses combo jack for audio connector
so we need to set codec pdata to use this based on DMI match for this
board.
Signed-off-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NSubhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Geminilake has two different devices connected to the same SSP, so use
device_type check to get correct device configuration.
Signed-off-by: NSenthilnathan Veppur <senthilnathanx.veppur@intel.com>
Signed-off-by: NSubhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

After the pcm jack is created, create and initialize the pin switch
widget for each port. Pin switch is to enable/disable the pin when
monitor is connected/disconnected.
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

After the pcm jack is created, create and initialize the pin switch
widget for each port. Pin switch is to enable/disable the pin when
monitor is connected/disconnected.
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

After the pcm jack is created, create and initialize the pin switch
widget for each port. Pin switch is to enable/disable the pin when
monitor is connected/disconnected.
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

After the pcm jack is created, create and initialize the pin switch
widget for each port. Pin switch is to enable/disable the pin when
monitor is connected/disconnected.
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Represent each port as machine DAPM pin widget. This helps in
enable/disable pin when monitor is connected/disconnected in case pcm
is rendered to multiple ports.

Create machine pin widgets  and pin switch kcontrol for each port and
report based on the pin status
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Creates ASoC jack for HDMI PCM and calls hdmi codec API to initialize
jack in bxt_da7219_max98357 machine
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Creates ASoC jack for HDMI PCM and calls hdmi codec API to initialize
jack in bxt_rt298.c machine
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Creates ASoC jack for HDMI PCM and calls hdmi codec API to initialize
jack in skl_nau88l25_ssm4567 machine
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Creates ASoC jack for HDMI PCM and calls hdmi codec API to initialize
jack in skl_nau88l25_max98357a machine
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Creates ASoC jack for HDMI pcm and calls hdmi codec API to initialize
jack in skl_rt268 machine
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Use snd_soc_jack instead of snd_jack and create the jack in machine
driver and pass the jack pointer to hdac_hdmi driver for jack
reporting.
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Since we have the MST feature enabled and Pin-Port mux for user to
select the converter routing, multiple port mapping to same converter
needs to be supported.

To support multiple port mapped to same converter following changes are
done for this:.
o Add port list to pcm, so that multiple ports can be mapped to a PCM.
o Jack reporting in case where multiple port are attached to same PCM.
o Change hdac_hdmi_get_port_from_cvt(), channel_map, remove functions
to parse through all ports mapped to same the PCM.
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

To enable stream on a specific port of a MST capable pin, the port
needs to be selected before we configure the pin widget verb.

When port is selected, all the pin widget verb controlling the sink
device operation will be directed to selected port. So add port
selection before configuring the pin widget verb.
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The ELD notification can be received asynchronously from the graphics
side and this may happen just at the moment the sound driver is
initializing and notification will be missed. Similarly at system
resume, the notification is ignored as the  ELD and connection states
are updated in anyway at the end of the resume.
So check the jack status in boot/resume by querying the port presence
based on pin caps and report the jack status.
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

To support DP MST audio, new pin verbs/params are added. This patch
adds helper functions to do following:
o To set a specific port
o To get the currently selected port
o To get the length of port.
Signed-off-by: NJeeja KP <jeeja.kp@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

add power-domain ctrl for audio driver
Signed-off-by: NGarlic Tseng <garlic.tseng@mediatek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Currently the driver returns -ENODEV when the monitor is disconnected.
But PA alsa module doesn't like this and it starts playing Juliet,
kills itself as if it were a fatal tragedy.

Since we protect the whole read/write at disconnection, just allow the
PCM accesses even during disconnection.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Put the stuff in the right order; notification should be at the end of
the action.

Also dropped a superfluous debug print and incorrect comments.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This shouldn't happen, but just to be sure...
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

It seems that accessing registers during disconnection often leads to
the GPU pipe error.  The original driver had a similar check in the
past, but it was lost through refactoring.  Now put a connection check
in the register access functions.

One exception is the irq handler: it still needs to access the raw
register even while disconnected, because it has to read and write to
ACK the irq mask.  Although the irq shouldn't be raised while
disconnected (the stream should have been disabled), let's make it
safer for now.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

It's not wise to return an error at info/get callback when
disconnected, which happens at any time.
The chmap ctl is supposed to fill zero for such a case, instead.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The previously allocated chmap has to be released before setting the
new one.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This seems more friendly to user-space, as it's notified at least as
an error, instead of forcibly moving the PCM state to SETUP out of
sudden.

Moreover, snd_pcm_stop() needs an extra PCM spinlock I forgot, while
snd_pcm_stop_xrun() takes the spinlock by itself.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This patch implements a jack interface for notifying HDMI/DP
connection.  PA listens to this, so it can handle the monitor
connection more gracefully.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The issue is the same as "dd9aa335 ALSA: hda/realtek - Can't adjust
speaker's volume on a Dell AIO", the output requires to connect to a node
with Amp-out capability.

Applying the same fixup "ALC298_FIXUP_SPK_VOLUME" can fix the issue.
Signed-off-by: NKai-Heng Feng <kai.heng.feng@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

It seems that newer Intel chipsets have more than 15 I/O streams (total).
This patch forces the separate stream tags, when this hardware is detected
to avoid SDxCTL.STRM field overflow and an unexpected behaviour.
Signed-off-by: NJaroslav Kysela <perex@perex.cz>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Like for Sunrise Point, the total stream number of Lewisburg's
input and output stream exceeds 15 (GCAP is 0x9701), which will
cause some streams do not work because of the overflow on
SDxCTL.STRM field if using the legacy stream tag allocation method.

Fixes: 5cf92c8b ("ALSA: hda - Add Intel Lewisburg device IDs Audio")
Signed-off-by: NJaroslav Kysela <perex@perex.cz>
Cc: <stable@vger.kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The AmigaOne X1000 has a Sigmatel STAC92HD700 attached to the HD Audio
on an ATI SB600. Add the required settings to enable sound.
Signed-off-by: NDarren Stevens <darren@stevens-zone.net>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The FSL SAI can support up to 32 channels using TDM. Report that value so
they can actually be used.

Tested using 8 channels.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: NNicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>