The two front-ends to the codec can now be selected individually, but fail to
build when the bus support is missing:

sound/built-in.o: In function `es8328_spi_probe':
es8328-spi.c:(.text+0x125854): undefined reference to `__devm_regmap_init_spi'
sound/built-in.o: In function `es8328_spi_driver_init':
es8328-spi.c:(.init.text+0x3589): undefined reference to `__spi_register_driver'

Related to this, the added dependency on SND_SOC_ES8328 breaks:

warning: (SND_SOC_ALL_CODECS) selects SND_SOC_ES8328_I2C which has unmet direct dependencies (SOUND && !M68K && !UML && SND && SND_SOC && SND_SOC_ES8328 && I2C)

This adds the respective Kconfig dependencies and changes SND_SOC_ES8328 to a hidden
symbol that is selected implicitly by the two more specific options, as we do for
some other codecs. We have to remove the 'depends on' for SND_SOC_IMX_ES8328 in the
same step to avoid a recursive dependency.

Fixes: aa00f2c8 ("ASoC: Allow to select ES8328_I2C and ES8328_SPI directly")
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

Currently, we have to select these symbols explictly via Kconfig, from
another entry. If we plan to use generic audio drivers like
simple-audio-card, the user need to be able to enable these symbols
directly via the menuconfig.

This commit also fixes unmet dependencies to SND_SOC_IMX_ES8328 caused
by these changes.
Signed-off-by: NRomain Perier <romain.perier@collabora.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

wm9081 driver doesn't work without CONFIG_I2C anyway.
Let's remove #if IS_ENABLED(CONFIG_I2C)

And, this patch adds "depends on I2C" to Kconfig
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

uda1380 driver doesn't work without CONFIG_I2C anyway.
Let's remove #if IS_ENABLED(CONFIG_I2C), and use module_i2c_driver().

And, this patch adds "depends on I2C" to Kconfig
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This is the initial codec driver for rt5665.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add support for Cirrus Logic CS42L42 codec. SoundWire support
is not enabled. Features support for I2C control and I2S audio.
Signed-off-by: NJames Schulman <james.schulman@cirrus.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

SND_SOC_RT5663 is not required for SND_SOC_RT286.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

commit 4c5d1469 ("ASoC: max98504: Add max98504 speaker amplifier
driver") added new max98504, but this patch didn't add it to
SND_SOC_ALL_CODECS. This patch adds it.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch adds support for the wm8581 codec to the wm8580 driver.
The wm8581 codec hardware adds a fourth DAC and otherwise is
compatible with the wm8580 codec.

of_device_id data is used to allow the driver to select the
suitable DAC count specified in the device tree codec selection.
The wm8580_driver_data struct is used to store the number of DACs.

The snd_soc_dai_driver no longer lists the channels_max for the
playback substream. This variable is set during the i2c probe
from the of_device_id supplied wm8580_driver_data struct.

With knowledge of the number of DACs in use, the DAC4 controls,
widgets and routes are added as required for DAC4.

The device tree documentation for the wm8580 is altered to list
the wm8581 codec support, as is the Kconfig file.
Signed-off-by: NMatt Flax <flatmax@flatmax.org>
Reviewed-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

msm8916-wcd codec is found in Qualcomm msm8916 and apq8016 processors.
This codec IP is split in to two parts(Digital & Analog).
Analog part is integrated in to PMIC PM8916 and the digital part is
integrated into Application processor. Data transfer between Analog and
Digital Die is done via a internal bus called PDM.

This patch adds support to Digital part of the Codec which is integrated
into Application Processor.
Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: NMark Brown <broonie@kernel.org>

msm8916-wcd codec is found in Qualcomm msm8916 and apq8016 processors.
This codec IP is split in to two parts (Digital & Analog).
Analog part is integrated in to PMIC PM8916 and the digital part is
integrated into Application processor. Data transfer between Analog and
Digital Die is done via a internal bus called PDM.

This patch adds support to Analog part of the Codec which is integrated
into PMIC PM8916.
Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: NMark Brown <broonie@kernel.org>

Currently the wm9712 driver still uses custom snd_soc_codec_driver IO
callbacks. This has been deprecated for a while, so convert the wm9705
driver to use regmap for its IO.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

Currently the wm9712 driver still uses custom snd_soc_codec_driver IO
callbacks. This has been deprecated for a while, so convert the wm9712
driver to use regmap for its IO.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Tested-by: NMarek Vasut <marex@denx.de>
Acked-by: NMarek Vasut <marex@denx.de>
Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Initial commit of the Cirrus Logic cs35l34 8V boosted class D
amplifier.
Signed-off-by: NPaul Handrigan <Paul.Handrigan@cirrus.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This is the initial codec driver for rt5660
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This is the initial codec driver for both rt5663 rt5668 codec.
Signed-off-by: NJohn Lin <john.lin@realtek.com>
Signed-off-by: NJack Yu <jack.yu@realtek.com>
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The driver is for codec NAU88C10 of Nuvoton Technology Corporation.
Signed-off-by: NJohn Hsu <KCHSU0@nuvoton.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add config prompt for bt-sco codec driver
Signed-off-by: NGarlic Tseng <garlic.tseng@mediatek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch adds driver for the MAX98504 speaker amplifier.  The MAX98504
is a high efficiency mono class D amplifier that features an integrated
boost converter with voltage and current sensing ADCs for Dynamic Speaker
Management.
This driver does not include support for the I2S DAI, as we wouldn't be
able  to test such code in a hardware configuration where the amplifier
has only wired the analogue input.
Signed-off-by: NInha Song <ideal.song@samsung.com>
[k.kozlowski: rebased on 4.1]
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
[s.nawrocki: removed unused macro definitions, rewrote regulator supply
 related parts, rewrote regmap configuration code, added support for speaker
 enable and global chip enable through DAPM, rewritten as component driver,
 added PDM DAI definition and TDM callbacks for PDM channels configuration]
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
--
Changes since v2:
 - added parsing of the VBAT brownout DT properties,
 - removed MAX98504_REG_SPEAKER_SOURCE_SELECT register initialization,
 - removed unused macro definitions.

Changes since v1:
 - none.

Changes since initial version:
 - added regulator supply handling,
 - added DAPM widges for speaker source selection,
 - added PDM DAI definition and TDM callbacks for setting up active
   PDM Tx channels and I/V sense ADC data mapping,
 - removed all optional DT properties, added regulator supply properties
   in the DT binding.
Signed-off-by: NMark Brown <broonie@kernel.org>

Initial commit of the Cirrus Logic cs35l33 8V boosted class D
amplifier.
Signed-off-by: NPaul Handrigan <Paul.Handrigan@cirrus.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

I just added an I2C dependency to the wm8985 driver to work around
a build failure, but it turns out that was premature: we actually
need to depend on SND_SOC_I2C_AND_SPI, as the driver can work with either
of the two, and we only need to prevent a configuration that has
I2C=m and SND_SOC_WM8985=y.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Fixes: 05252513 ("ASoC: wm8985: add i2c dependency")
Signed-off-by: NMark Brown <broonie@kernel.org>

The wm8985 driver is now user-selectable, but building it with
I2C disabled results in a link failure:

sound/built-in.o: In function `wm8985_i2c_probe':
:(.text+0x44914): undefined reference to `__devm_regmap_init_i2c'
sound/built-in.o: In function `wm8985_exit':
:(.exit.text+0x3d8): undefined reference to `i2c_del_driver'
sound/built-in.o: In function `wm8985_modinit':
:(.init.text+0x1454): undefined reference to `i2c_register_driver'

This adds a Kconfig dependency the way that the other codec
drivers have it.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Fixes: 811e66de ("ASoC: wm8985: add support for WM8758")
Signed-off-by: NMark Brown <broonie@kernel.org>

Multiple devices from the ADAU family share the same PLL structure and
configuration register layout. Introduce a new helper module that can be
used to calculated the PLL configuration registers based on a specified
input frequency and the desired output frequency of the PLL.

The ADAU1761/ADAU1781 and ADAU1373 drivers are updated to make use of this
new helper module. But future drivers for additional devices from the ADAU
family are also expected to make use of it.

In anticipation of sharing more infrastructure code between different
devices from the ADAU family the new module is called adau-utils.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The device has multiple control interfaces, I2C and SPI. The I2C interface
mainly controls the register settings of codec. The SPI interface is in
order to provide the high speed transmission of data. For example, high
bandwidth memory read/write of DSP. The patch adds the rt5514 SPI driver
for loading the firmware of DSP and retrieving the voice data from DSP
after the system is waked up by specific voice.
Signed-off-by: NOder Chiou <oder_chiou@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch adds support for the ADAU7002 PDM-to-I2S/TDM converter. The
ADAU7002 takes a stereo PDM signal (e.g. from two digital microphones) and
converts it into a I2S/TDM PCM stream. The chip does not have a
programmable control interface and the driver simply describes the static
capabilities of the chip.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

SND_SOC_HDMI_CODEC can be enabled without HDMI support, leading
to a link error:

In function `hdmi_codec_hw_params':
sound/soc/codecs/hdmi-codec.c:188: undefined reference to `hdmi_audio_infoframe_init'
sound/built-in.o:(.debug_addr+0x1a5c0): undefined reference to `hdmi_audio_infoframe_init'

This changes the Kconfig file to select HDMI, as the other codec using
hdmi_audio_infoframe_init already does.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NJyri Sarha <jsarha@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The WM8758 chip is almost identical to WM8985 with the difference that it
doesn't feature the AUX input. This patch adds the WM8758 support into the
WM8985 driver.

The chip selection is done by the I2C name. The SPI probe supports only
the WM8985.
Signed-off-by: NPetr Kulhavy <petr@barix.com>
Reviewed-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This is a driver for the MAX9860 Mono Audio Voice Codec.

https://datasheets.maximintegrated.com/en/ds/MAX9860.pdf

This driver does not support sidetone since the DVST register field is
backwards with the mute near the maximum level instead of the minimum.
Signed-off-by: NPeter Rosin <peda@axentia.se>
Signed-off-by: NMark Brown <broonie@kernel.org>

CS53L30 is a Quad-Channel ADC from Cirrus Logic with an I2S/TDM DAI.
So this patch adds a codec driver for CS53L30 that includes 4-channel
24-bit recording and TDM mode supports.
Signed-off-by: NNicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Some definitions to support the PCM5102A codec
by Texas Instruments.
Signed-off-by: NFlorian Meier <florian.meier@koalo.de>

Changes to original patch by Florian Meier:
* rebased (Makefile and Kconfig
* fixed checkpath errors (spaces, newlines)
* added dt-binding documentation
Signed-off-by: NMartin Sperl <kernel@martin.sperl.org>
Signed-off-by: NMark Brown <broonie@kernel.org>

Signed-off-by: Nanish kumar <yesanishhere@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The Texas Instruments TAS5720L/M device is a high-efficiency mono
Class-D audio power amplifier optimized for high transient power
capability to use the dynamic power headroom of small loudspeakers.
Its digital time division multiplexed (TDM) interface enables up to
16 devices to share the same bus.
Signed-off-by: NAndreas Dannenberg <dannenberg@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add support for running the tlv32x4 control channel over SPI rather than I2C.
Signed-off-by: NJeremy McDermond <nh6z@nh6z.net>
Signed-off-by: NMark Brown <broonie@kernel.org>

To prepare for abstracting adding SPI support, the I2C pieces needs to
be in its own moudle.  This patch moves common probe code into aic32x4_probe
and common removal code into aic32x4_remove.  It also creates a static
regmap config structure to be copied in the I2C specific driver.
Signed-off-by: NJeremy McDermond <nh6z@nh6z.net>
Signed-off-by: NMark Brown <broonie@kernel.org>

The hdmi-codec is a platform device driver to be registered from
drivers of external HDMI encoders with I2S and/or spdif interface. The
driver in turn registers an ASoC codec for the HDMI encoder's audio
functionality.

The structures and definitions in the API header are mostly redundant
copies of similar structures in ASoC headers. This is on purpose to
avoid direct dependencies to ASoC structures in video side driver.
Signed-off-by: NJyri Sarha <jsarha@ti.com>
Acked-by: NArnaud Pouliquen <arnaud.pouliquen@st.com>
Acked-by: NPC Liao <pc.liao@mediatek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This adds support for TAS5721.
Signed-off-by: NPetr Kulhavy <petr@barix.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Now that this is directly user selectable it needs to care about its
dependencies.
Reported-by: Nkbuild test robot <fengguang.wu@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Provide a menu selection text so that users can enable, disable or
mark it as module in menuconfig.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The rt5616 codec registers itself as an i2c driver, but can
be enabled even when i2c is turned off, which leads to a build
error:

codecs/rt5616.c:1419:1: error: data definition has no type or storage class [-Werror]
 module_i2c_driver(rt5616_i2c_driver);

This adds an explicit Kconfig dependency, like the other codec
drivers.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Fixes: 288bc356 ("ASoC: rt5616: allow to build with CONFIG_SND_SOC_RT5616")
Signed-off-by: NMark Brown <broonie@kernel.org>