The number of links is checked with a chip-dependent helper in the
caller, remove the check in drivers/soundwire/intel_init.c

This change makes intel_init.c hardware-agnostic - which is quite
fitting for a layer that only creates auxiliary devices.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20221111042653.45520-8-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

The functionality is implemented with per-chip callbacks, there are no
users of this symbol, remove the code.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20221111042653.45520-7-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

The number of links is stored in different registers depending on the
IP version, add sdw_check_lcount() callback. This callback only checks
that the number of links supported in hardware is compatible with the
number of links exposed in ACPI _DSD properties.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221111042653.45520-6-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

There's no real rationale for enabling the SoundWire interrupt in the
init, this can be done from the enable_sdw_irq() callback.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221111042653.45520-5-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

The offsets and sequences are identical for interrupt enabling and
disabling, we can refactor the code with a single routine and a
boolean.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221111042653.45520-4-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Different generations of Intel hardware rely on different programming
sequences to enable SoundWire IP. In existing hardware, the SoundWire
interrupt is enabled with a register field in the DSP register
space. With HDaudio multi-link extensions registers, the SoundWire
interrupt will be enabled with a generic interrupt enable field in
LCTL, without any dependency on the DSP being enabled.

Add a per-chip callback following the example of the check_sdw_irq()
model already upstream.

Note that the callback is not populated yet for MeteorLake (MTL) since
the interrupts are already enabled in the init. A follow-up patch will
move the functionality to this callback after a couple of cleanups.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221111042653.45520-3-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

When the code reaches the SoundWire interrupt thread handling, the
interrupt was enabled already, and there is no code that disables it
-> this is a no-op sequence.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20221111042653.45520-2-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Merge series from Cezary Rojewski <cezary.rojewski@intel.com>:

Two fixes that are result of the recent discussions [1][2].

First adds missing locking around snd_pcm_stop() while the second fix
sets substream state to DISCONNECTED if any suspend/resume related
operation fails so that userspace has means to be aware that something
went wrong during said operation.

For a BE link snd_soc_link_be_hw_params_fixup() is called by
dpcm_be_dai_hw_params() to initialize the params before it passes them
to __soc_pcm_hw_params(). Then __soc_pcm_hw_params() refines params to
match the BE codec and passes that to snd_soc_dai_hw_params().

The second call of snd_soc_link_be_hw_params_fixup() within
snd_soc_dai_hw_params() was overwriting the refined params with the
original BE CPU DAI params. This would then lead to various problems,
for example passing an invalid number of channels to the codec driver
hw_params(), or enabling more AIF widgets on the codec than are actually
mapped by TDM slots.

These errors may not be noticed on a simple 1:1 link between one CPU DAI
and one codec DAI, because most likely they have the same DAI config
(though this is not necessarily true, for example if the CPU end has dummy
TDM slots to achieve a desirable BCLK).

For 1:N mappings there are likely to be multiple codecs using different
subsets of the TDM slots and this overwriting of the refined params
can cause incorrect configuration of each codec on the link.

The erroneous extra call to the BE fixup function() was introduced
by:
commit a655de80 ("ASoC: core: Allow topology to override machine
driver FE DAI link config.")

at that time, the call to the BE fixup was already done by
dpcm_be_dai_hw_params(), which was introduced several years earlier
by:
commit 01d7584c ("ASoC: dpcm: Add Dynamic PCM core operations.")

The erroneous code has changed and moved to a different source file
since the patch that introduced it, so this fix patch won't directly
apply as a fix on top of code older than:
commit 8b4ba1d3 ("ASoC: soc-dai: fix up hw params only if it is
needed")

though it can be applied with some minor adjustment to code before
that patch but after:
commit aa6166c2 ("ASoC: soc-dai: mv soc_dai_hw_params() to soc-dai")

On any tree older than that the code is in soc-pcm.c.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221104160252.166114-1-rf@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>

Some HALO-based codecs need some additional custom setup in the
pre_run stage of cs_dsp. Implement the callback in wm_adsp to call
an optional codec driver callback.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221109165331.29332-11-rf@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>

To improve performance and overall system stability, suspend/resume
operations for ASoC cards always return success status and defer the
actual work.

Because of that, if a substream fails to resume, userspace may still
attempt to invoke commands on it as from their perspective the operation
completed successfully. Set substream's state to DISCONNECTED to ensure
no further commands are attempted.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221116115550.1100398-3-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

snd_pcm_stop() shall be called with stream lock held to prevent any
races between nonatomic streaming operations.

Fixes: 2f1f570c ("ASoC: Intel: avs: Coredump and recovery flow")
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221116115550.1100398-2-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

KBL platform is missing the definition of 'max98357a' audio amplifier.
This amplifier is used on many KBL Chromebooks, for instance variant
'nami' of 'Google/poppy' baseboard.
Reported-by: CoolStar <coolstarorganization@gmail.com>
Signed-off-by: Alicja Michalska <ahplka19@gmail.com>

Link: https://lore.kernel.org/r/Y3wHyJ/EcsLRHGr3@toraSigned-off-by: Mark Brown <broonie@kernel.org>

Merge series from Bard Liao <yung-chuan.liao@linux.intel.com>:

Add Dell SKU 0C11 support with rt1318 codec.

Audio hardware configuration of SKU 0C11 product is rt711 on link0,
two rt1318s on link1 and link2, rt714 on link3
Signed-off-by: Gongjun Song <gongjun.song@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221117002758.496211-4-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

SKU 0C11 product supports a SoundWire headset codec, SoundWire
capture from local microphones and two SoundWire amplifiers.
Signed-off-by: Gongjun Song <gongjun.song@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221117002758.496211-3-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add rt1318 sdca codec support in sof_sdw machine driver.
Signed-off-by: Gongjun Song <gongjun.song@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221117002758.496211-2-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Commit e4746d94 ("ASoC: Intel: Skylake: Introduce HDA codec init and
exit routines") introduced HDA codec init routine which depends on SND_HDA.
Select SND_SOC_HDAC_HDA unconditionally to fix following compile error:
ERROR: modpost: "snd_hda_codec_device_init" [sound/soc/intel/skylake/snd-soc-skl.ko] undefined!

Fixes: e4746d94 ("ASoC: Intel: Skylake: Introduce HDA codec init and exit routines")
Reviewed-by: Junxiao Chang <junxiao.chang@intel.com>
Suggested-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Lili Li <lili.li@intel.com>
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221121104742.1007486-1-lili.li@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

This patch is to use saradc to check the jack type when auto
detection is still failure.
Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Link: https://lore.kernel.org/r/20221122073855.43024-2-CTLIN0@nuvoton.comSigned-off-by: Mark Brown <broonie@kernel.org>

This patch is to rasie up internal clock during jack detection.
The fast clock will accelerate charge and discharge effect.
So this mechanism will make jack detection more robust.
Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Link: https://lore.kernel.org/r/20221122073855.43024-1-CTLIN0@nuvoton.comSigned-off-by: Mark Brown <broonie@kernel.org>

SKU 0C4F product supports a SoundWire headset codec, SoundWire
capture from local microphones and two SoundWire amplifiers.
Signed-off-by: Gongjun Song <gongjun.song@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221122052052.687281-1-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Flows leading to link->init() and link->exit() are not symmetric.
Currently the relevant part of card probe sequence goes as:

	for_each_card_rtds(card, rtd)
		for_each_rtd_components(rtd, i, component)
			component->probe()
	for_each_card_rtds(card, rtd)
		for_each_rtd_dais(rtd, i, dai)
			dai->probe()
	for_each_card_rtds(card, rtd)
		rtd->init()

On the other side, equivalent remove sequence goes as:

	for_each_card_rtds(card, rtd)
		for_each_rtd_dais(rtd, i, dai)
			dai->remove()
	for_each_card_rtds(card, rtd)
		for_each_rtd_components(rtd, i, component)
			component->remove()
	for_each_card_rtds(card, rtd)
		rtd->exit()

what can lead to errors as link->exit() may still operate on resources
owned by its components despite the probability of them being freed
during the component->remove().

This change modifies the remove sequence to:

	for_each_card_rtds(card, rtd)
		rtd->exit()
	for_each_card_rtds(card, rtd)
		for_each_rtd_dais(rtd, i, dai)
			dai->remove()
	for_each_card_rtds(card, rtd)
		for_each_rtd_components(rtd, i, component)
			component->remove()

so code found in link->exit() is safe to touch any component stuff as
component->remove() has not been called yet.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20221027085840.1562698-1-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Merge series from Claudiu Beznea <claudiu.beznea@microchip.com>:

This series adds support for runtime PM and system suspend/resume
for Microchip SPDIFTX (patches 2/3, 3/3). Along with it I took the
chance and added a minor cleanup (patch 1/3).

The same file provides two tables used in separate drivers, make them
as __maybe_unused to avoid errors:

sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h:163:17: error:
‘dell_0b00_bq_params’ defined but not used
[-Werror=unused-const-variable=]
  163 | static const u8 dell_0b00_bq_params[] = {
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221118015106.532302-1-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

HDAudio implementation found in sound/pci/hda expects a valid stream
pointer in substream->runtime->private_data location. For ASoC users,
that should point to a valid link stream which is assigned when BE
opens.

As BE borrows its runtime from FE, the information may be lost when
reparenting comes into picture - see dpcm_be_reparent(). To support the
DPCM reparenting functionality for HDAudio scenarios while still
fulfilling expectations of HDAudio common code, have all FEs point to
the same private data.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221118113052.1340593-1-cezary.rojewski@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add support for system suspend/resume by moving the enable/disable
of interrupts in mchp_spdiftx_trigger() on SNDRV_PCM_TRIGGER_SUSPEND/
SNDRV_PCM_TRIGGER_RESUME commands.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221117123750.291911-4-claudiu.beznea@microchip.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add runtime PM support for Microchip SPDIFTX driver. The runtime PM
APIs disables/enables IP's clock and enables/disable caching for
regmap.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221117123750.291911-3-claudiu.beznea@microchip.comSigned-off-by: Mark Brown <broonie@kernel.org>

Use a temporary variable to keep the AES3 value. With this a
spin_unlock_irqrestore() call has been removed from the final code.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221117123750.291911-2-claudiu.beznea@microchip.comSigned-off-by: Mark Brown <broonie@kernel.org>

The Allwinner D1 SoC has a DMIC codec like the one in the H6. It appears
to be register-compatible with the H6 variant, and the existing Linux
driver has been tested on a D1-based board, the Lichee RV 86 Panel.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Ban Tao <fengzheng923@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221116034621.37762-1-samuel@sholland.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Smatch report warning as follows:

sound/soc/amd/acp/acp-platform.c:199 acp_dma_open() warn:
  '&stream->list' not removed from list

If snd_pcm_hw_constraint_integer() fails in acp_dma_open(),
stream will be freed, but stream->list will not be removed from
adata->stream_list, then list traversal may cause UAF.

Fix by adding the newly allocated stream to the list once it's fully
initialised.

Fixes: 7929985c ("ASoC: amd: acp: Initialize list to store acp_stream during pcm_open")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Link: https://lore.kernel.org/r/20221118030056.3135960-1-cuigaosheng1@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add rt1015p speaker amplifier support with a new board info
'adl_rt1015p_nau8825' which supports NAU8825 on SSP0 and ALC1015Q on
SSP1.
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Brent Lu <brent.lu@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20221117231919.112483-1-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

We may check ops before spending resources on memory allocation.
While at it, utilize dev_get_platdata() helper.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20221117103223.74425-1-andriy.shevchenko@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Code can be a bit simpler with dev_err_probe().
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221109163759.1158837-2-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

If probe fails, toggle shutdown via GPIO to save power and reverse
probe actions.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221109163759.1158837-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Move acp63_dev_data structure from PCI driver to acp header file.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Link: https://lore.kernel.org/r/20221116105938.762550-2-Syed.SabaKareem@amd.comSigned-off-by: Mark Brown <broonie@kernel.org>

Update macros using ps platform naming convention.
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Link: https://lore.kernel.org/r/20221116105938.762550-1-Syed.SabaKareem@amd.comSigned-off-by: Mark Brown <broonie@kernel.org>

Merge series from Ajye Huang <ajye_huang@compal.corp-partner.google.com>:

v1:
- machine driver:
  - Adds the combination of headset codec ALC5682I-VD + amp rt1019p.
  - Remove the duplicate code in machine driver.

Ajye Huang (2):
  ASoC: Intel: sof_rt5682: add support for ALC5682I-VD with amp rt1019p
  ASoC: Intel: sof rt5682: remove the duplicate codes

 sound/soc/intel/boards/sof_rt5682.c               | 7 +------
 sound/soc/intel/common/soc-acpi-intel-adl-match.c | 4 ++--
 2 files changed, 3 insertions(+), 8 deletions(-)

--
2.25.1

This is the initial amplifier driver for rt1318 SDCA version.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20221108092727.13011-1-shumingf@realtek.comSigned-off-by: Mark Brown <broonie@kernel.org>

Remove the redundant code to prevent user confuse.
Signed-off-by: Ajye Huang <ajye_huang@compal.corp-partner.google.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20221108042716.2930255-3-ajye_huang@compal.corp-partner.google.comSigned-off-by: Mark Brown <broonie@kernel.org>

This patch adds the driver data for two rt1019 speaker amplifiers on
SSP1 and ALC5682I-VD on SSP0 for ADL platform.
Signed-off-by: Ajye Huang <ajye_huang@compal.corp-partner.google.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20221108042716.2930255-2-ajye_huang@compal.corp-partner.google.comSigned-off-by: Mark Brown <broonie@kernel.org>