Adopt the SPDX license identifier headers to ease license compliance
management.
Signed-off-by: NAndra Danciu <andradanciu1997@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Adopt the SPDX license identifier headers to ease license compliance
management.
Signed-off-by: NAndra Danciu <andradanciu1997@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Adopt the SPDX license identifier headers to ease license compliance
management.
Signed-off-by: NAndra Danciu <andradanciu1997@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Use SND_SOC_DAPM_SUPPLY for mic bias DAPM
instead of deprecated SND_SOC_DAPM_MICBIAS.
Signed-off-by: NOlivier Moysan <olivier.moysan@st.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

In ESAI synchronous mode, the clock is generated by Tx, So
we should always set registers of Tx which relate with the
bit clock and frame clock generation (TCCR, TCR, ECR), even
there is only Rx is working.
Signed-off-by: NShengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: NNicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Use an explicit define to avoid Sparse issues coming from the use of
cpu_to_be32
Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Use le16/32/64_to_cpu() as needed to make Sparse happy.
Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The axg tdmout driver just need a different skew offset to operate
correctly on the g12a SoC family.
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The g12a tdmout requires a different signal skew offset than the axg.
With this change, the skew offset is added as a parameter of the tdm
formatters to prepare the addition of the g12a support.
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

On the axg, frddr could only be connected to 1 downstream element, so the
playback was possible on 1 interface only at a time.

On the g12a, the frddr may connect and wait for the request of up to 3
downstream elements. With this, it possible for single playback to be
played on several interfaces at the same time.

Like the toddr fifo, the g12a frddr also need to take care of resetting
the read pointer to the initial fifo address when preparing a playback.
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Since the g12a SoC fifo can set the fifo initial start address, we must
make sure to actually reset the write pointer to this address when
starting a capture.
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The g12a fifos gained the ability to set the initial address of the
pointer within the buffer, instead of defaulting to the buffer start
address.

It is not very useful to us (yet) but we need to put a copy the buffer
start address in the related register for the fifo to work properly on the
g12a SoC family
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add new compatible strings for the g12a devices.
Audio wise, the g12a is fairly to close to the axg, yet some differences
need to be handled.
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

When the card is registered by the machine driver,
dai link components are probed after the snd_card is
created. This is done in snd_soc_bind_card() which calls
snd_soc_instantiate_card() to first create the snd_card
and then probes the link components by calling
soc_probe_link_components(). The snd_card is used by the
component driver to add the kcontrols associated
with dapm widgets to the card.

When the machine driver is unregistered, the snd_card
is freed when the card resources are cleaned up.
But the snd_card needs to be valid while unloading the
topology dapm widgets in order to remove the kcontrols
from the card.

Since, unloading topology is done when the component
driver is removed, the link components should be removed
in snd_soc_unbind_card(). This will ensure that the kcontrols
are removed before the card resources are cleaned up and
the snd_card itself is freed.
Signed-off-by: NRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add ADC boost volume control for CS42L51 codec.
Signed-off-by: NOlivier Moysan <olivier.moysan@st.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add sleep PM callbacks to support system low power modes.
Signed-off-by: NOlivier Moysan <olivier.moysan@st.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add support of master mode for cs42l51 cirrus audio codec.
Signed-off-by: NOlivier Moysan <olivier.moysan@st.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Manage cs42l51 audio codec reset pin.
Signed-off-by: NOlivier Moysan <olivier.moysan@st.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add cs42l51 audio codec power supply management
through regulator framework.
Signed-off-by: NOlivier Moysan <olivier.moysan@st.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add compatible, reg, regulator, and reset
to Cirrus CS42L51 audio codec bindings.
Signed-off-by: NOlivier Moysan <olivier.moysan@st.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

It is unsafe to call snd_compr_stop_error from outside of the
compressed ops. Firstly the compressed device lock needs to be held
and secondly it queues error work to issue a trigger stop which
should not happen after the stream has been freed. To avoid these
issues use the same trick used for the IRQ handling, simply send a
snd_compr_fragment_elapsed to cause user-space to wake on the poll,
then report the error when user-space issues the pointer request
after it wakes.

Fixes: a2bcbc1b ("ASoC: wm_adsp: Shutdown any compressed streams on DSP watchdog timeout")
Signed-off-by: NCharles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
Cc: stable@kernel.org

According the publicly available datasheet (and some test) the max98357a
also supports 32, 44.1 and 88.2 kHz sample rate.
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

PowerTune controls the power level of the chip.  On playback this
indirectly controls things like the gain of the various output
amplifiers.  This can allow for the decrease of output levels
from the codec.  This adds controls for those power levels to
the driver.
Signed-off-by: NAnnaliese McDermond <nh6z@nh6z.net>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add a switch for setting common mode voltage.  This can allow
for higher drive levels on the amplifier outputs.
Signed-off-by: NAnnaliese McDermond <nh6z@nh6z.net>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch marks RXFIFO_DATA as precious to avoid being read
outside a call from the driver, such as regmap debugfs
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

There are two identical spelling mistakes in dev_err messages. Fix them.
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Reviewed-by: NMukesh Ojha <mojha@codeaurora.org>
Reviewed-by: NBaolin Wang <baolin.wang@linaro.org>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch fix the wrong reg value for rk322x/rk322xh,
cuz there is no STORE JUSTIFIED MODE on it.

on rk322x/rk322xh, the same bit means PDM_MODE/RESERVED,
if the bit is set to RESERVED, the controller will not work.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch make the waterlevel more reasonable, because the pdm
controller share the single FIFO(128 entries) with each channel.
adjust waterlevel in frame to meet the vad or dma frames request.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch adds bindings for rk1808 soc.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch adds support for rk1808, the pdm controller
is the same as rk3308.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch adds bindings for rk3308/px30.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch adds support fractional div for rk3308.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

There is no need to reset controller every time, do this
once in pdm_probe.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch add default regs value for controller.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch set left justified store mode default.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch decreases the transfer bursts to avoid the fifo overrun.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This is because set_fmt ops maybe called when PD is off,
and in such case, regmap_ops will lead system hang.
enale PD before doing regmap_ops.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

commit da215354 ("ASoC: simple-card: merge simple-scu-card")
merged simple-scu-audio-card which can handle DPCM into
simple-audio-card.

By this patch, the judgement to select "normal sound card" or
"DPCM sound card" is based on its CPU/Codec DAI count.
But, because of it, existing "simple-audio-card" user who is
assuming "normal sound card" might select DPCM unintentionally.

To solve this issue, this patch allows "simple-audio-card" user
can select "normal sound card", and "simple-scu-audio-card" user
can select both "normal sound card" and "DPCM sound card".
This keeps compatibility collectry.

Fixes: da215354 ("ASoC: simple-card: merge simple-scu-card")
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

commit ae3cb579 ("ASoC: audio-graph-card: merge
audio-graph-scu-card") merged audio-graph-scu-card which can
handle DPCM into audio-graph-card.

By this patch, the judgement to select "normal sound card" or
"DPCM sound card" is based on its OF-graph endpoint connection.
But, because of it, existing "audio-graph-card" user who is
assuming "normal sound card" might select DPCM unintentionally.

To solve this issue, this patch allows "audio-graph-card" user
can select "normal sound card", and "audio-graph-scu-card" user
can select both "normal sound card" and "DPCM sound card".
This keeps compatibility collectry.

Fixes: ae3cb579 ("ASoC: audio-graph-card: merge audio-graph-scu-card")
Reported-by: NArnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: NArnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: NMark Brown <broonie@kernel.org>