29495 Commits

Author SHA1 Message Date
Greg Kroah-Hartman
d41ba25cb8 Revert "ASoC: amd: Add new dmi entries for acp5x platform"
This reverts commit c87011986fad043ce31a5e749f113540a179a73f which is
commit c3ab23a10771bbe06300e5374efa809789c65455 upstream.

Link: https://lore.kernel.org/r/CAD_nV8BG0t7US=+C28kQOR==712MPfZ9m-fuKksgoZCgrEByCw@mail.gmail.com
Reported-by: Ted Chang <tedchang2010@gmail.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-16 19:10:55 +01:00
Johan Hovold
4f89186790 ASoC: codecs: wsa883x: fix PA volume control
commit b53cc6144a3f6c8b56afcdec89d81195c9b0dc69 upstream.

The PA gain can be set in steps of 1.5 dB from -3 dB to 18 dB, that is,
in 15 levels.

Fix the dB values for the PA volume control as experiments using wsa8835
show that the first 16 levels all map to the same lowest gain while the
last three map to the highest gain.

These values specifically need to be correct for the sound server to
provide proper volume control.

Note that level 0 (-3 dB) does not mute the PA so the mute flag should
also not be set.

Fixes: cdb09e623143 ("ASoC: codecs: wsa883x: add control, dapm widgets and map")
Cc: stable@vger.kernel.org      # 6.0
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://msgid.link/r/20240119112420.7446-2-johan+linaro@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-05 20:14:39 +00:00
Johan Hovold
a499a67685 ASoC: codecs: lpass-wsa-macro: fix compander volume hack
commit 46188db080bd1df7d2d28031b89e56f2fdbabd67 upstream.

The LPASS WSA macro codec driver is updating the digital gain settings
behind the back of user space on DAPM events if companding has been
enabled.

As compander control is exported to user space, this can result in the
digital gain setting being incremented (or decremented) every time the
sound server is started and the codec suspended depending on what the
UCM configuration looks like.

Soon enough playback will become distorted (or too quiet).

This is specifically a problem on the Lenovo ThinkPad X13s as this
bypasses the limit for the digital gain setting that has been set by the
machine driver.

Fix this by simply dropping the compander gain offset hack. If someone
cares about modelling the impact of the compander setting this can
possibly be done by exporting it as a volume control later.

Note that the volume registers still need to be written after enabling
clocks in order for any prior updates to take effect.

Fixes: 2c4066e5d428 ("ASoC: codecs: lpass-wsa-macro: add dapm widgets and route")
Cc: stable@vger.kernel.org      # 5.11
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://msgid.link/r/20240119112420.7446-4-johan+linaro@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-05 20:14:39 +00:00
Johan Hovold
9e0454cc92 ASoC: codecs: wcd938x: fix headphones volume controls
commit 4d0e8bdfa4a57099dc7230952a460903f2e2f8de upstream.

The lowest headphones volume setting does not mute so the leave the TLV
mute flag unset.

This is specifically needed to let the sound server use the lowest gain
setting.

Fixes: c03226ba15fe ("ASoC: codecs: wcd938x: fix dB range for HPHL and HPHR")
Cc:  <stable@vger.kernel.org>      # 6.5
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://msgid.link/r/20240122091130.27463-1-johan+linaro@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-05 20:14:38 +00:00
Johan Hovold
d821cbe902 ASoC: qcom: sc8280xp: limit speaker volumes
commit c481016bb4f8a9c059c39ac06e7b65e233a61f6a upstream.

The UCM configuration for the Lenovo ThinkPad X13s has up until now
been setting the speaker PA volume to the minimum -3 dB when enabling
the speakers, but this does not prevent the user from increasing the
volume further.

Limit the digital gain and PA volumes to a combined -3 dB in the machine
driver to reduce the risk of speaker damage until we have active speaker
protection in place (or higher safe levels have been established).

Note that the PA volume limit cannot be set lower than 0 dB or
PulseAudio gets confused when the first 16 levels all map to -3 dB.

Also note that this will probably need to be generalised using
machine-specific limits, but a common limit should do for now.

Cc:  <stable@vger.kernel.org>	# 6.5
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://msgid.link/r/20240122181819.4038-3-johan+linaro@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-05 20:14:38 +00:00
Venkata Prasad Potturu
c87011986f ASoC: amd: Add new dmi entries for acp5x platform
[ Upstream commit c3ab23a10771bbe06300e5374efa809789c65455 ]

Add sys_vendor and product_name dmi entries for acp5x platform.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://lore.kernel.org/r/20231206110620.1695591-1-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:14:26 +00:00
Krzysztof Kozlowski
cfaa04a3ab soundwire: fix initializing sysfs for same devices on different buses
[ Upstream commit 8a8a9ac8a4972ee69d3dd3d1ae43963ae39cee18 ]

If same devices with same device IDs are present on different soundwire
buses, the probe fails due to conflicting device names and sysfs
entries:

  sysfs: cannot create duplicate filename '/bus/soundwire/devices/sdw:0:0217:0204:00:0'

The link ID is 0 for both devices, so they should be differentiated by
the controller ID. Add the controller ID so, the device names and sysfs entries look
like:

  sdw:1:0:0217:0204:00:0 -> ../../../devices/platform/soc@0/6ab0000.soundwire-controller/sdw-master-1-0/sdw:1:0:0217:0204:00:0
  sdw:3:0:0217:0204:00:0 -> ../../../devices/platform/soc@0/6b10000.soundwire-controller/sdw-master-3-0/sdw:3:0:0217:0204:00:0

[PLB changes: use bus->controller_id instead of bus->id]

Fixes: 7c3cd189b86d ("soundwire: Add Master registration")
Cc: stable@vger.kernel.org
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Co-developed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Mark Brown <broonie@kernel.org>
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20231017160933.12624-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-31 16:18:47 -08:00
Kai Vehmanen
0d15f6d75c ASoC: SOF: ipc4-loader: remove the CPC check warnings
[ Upstream commit ab09fb9c629ed3aaea6a82467f08595dbc549726 ]

Warnings related to missing data in firmware manifest have
proven to be too verbose. This relates to description of
DSP module cost expressed in cycles per chunk (CPC). If
a matching value is not found in the manifest, kernel will
pass a zero value and DSP firmware will use a conservative
value in its place.

Downgrade the warnings to dev_dbg().

Fixes: d8a2c9879349 ("ASoC: SOF: ipc4-loader/topology: Query the CPC value from manifest")
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://msgid.link/r/20240115092209.7184-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:58 -08:00
AngeloGioacchino Del Regno
b1d3db6740 ASoC: mediatek: sof-common: Add NULL check for normal_link string
[ Upstream commit e3b3ec967a7d93b9010a5af9a2394c8b5c8f31ed ]

It's not granted that all entries of struct sof_conn_stream declare
a `normal_link` (a non-SOF, direct link) string, and this is the case
for SoCs that support only SOF paths (hence do not support both direct
and SOF usecases).

For example, in the case of MT8188 there is no normal_link string in
any of the sof_conn_stream entries and there will be more drivers
doing that in the future.

To avoid possible NULL pointer KPs, add a NULL check for `normal_link`.

Fixes: 0caf1120c583 ("ASoC: mediatek: mt8195: extract SOF common code")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://msgid.link/r/20240111105226.117603-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:55 -08:00
Hans de Goede
bf4599610e ASoC: rt5645: Drop double EF20 entry from dmi_platform_data[]
[ Upstream commit 51add1687f39292af626ac3c2046f49241713273 ]

dmi_platform_data[] first contains a DMI entry matching:

   DMI_MATCH(DMI_PRODUCT_NAME, "EF20"),

and then contains an identical entry except for the match being:

   DMI_MATCH(DMI_PRODUCT_NAME, "EF20EA"),

Since these are partial (non exact) DMI matches the first match
will also match any board with "EF20EA" in their DMI product-name,
drop the second, redundant, entry.

Fixes: a4dae468cfdd ("ASoC: rt5645: Add ACPI-defined GPIO for ECS EF20 series")
Cc: Chris Chiu <chiu@endlessos.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://msgid.link/r/20231126214024.300505-2-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:39 -08:00
Gergo Koteles
5a316acb13 ASoC: tas2781: add support for FW version 0x0503
[ Upstream commit ee00330a5b78e2acf4b3aac32913da43e2c12a26 ]

Layout of FW version 0x0503 is compatible with 0x0502.
Already supported by TI's tas2781-linux-driver tree.
https://git.ti.com/cgit/tas2781-linux-drivers/tas2781-linux-driver/

Fixes: 915f5eadebd2 ("ASoC: tas2781: firmware lib")
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Link: https://msgid.link/r/98d4ee4e01e834af72a1a0bea6736facf43582e0.1702513517.git.soyer@irl.hu
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:38 -08:00
Cristian Ciocaltea
18e58248b2 ASoC: amd: vangogh: Drop conflicting ACPI-based probing
[ Upstream commit ddd1ee12a8fb6e4d6f86eddeba64c135eee56623 ]

The Vangogh machine driver variant based on the MAX98388 amplifier, as
found on Valve's Steam Deck OLED, relies on probing via an ACPI match
table.  This worked fine until commit 197b1f7f0df1 ("ASoC: amd: Add new
dmi entries to config entry") enabled SOF support for the target machine
(i.e. Galileo product), causing the sound card to enter the deferred
probe state indefinitely:

$ cat /sys/kernel/debug/devices_deferred
AMDI8821:00	acp5x_mach: Register card (acp5x-max98388) failed

The issue is related to commit e89f45edb747 ("ASoC: amd: vangogh: Add
check for acp config flags in vangogh platform"), which tries to
mitigate potential conflicts between SOF and generic ACP Vangogh
drivers, due to sharing the PCI device IDs.

However, the solution is effective only if the machine driver is
directly probed by pci-acp5x through platform_device_register_full().

Hence, remove the conflicting ACPI based probing and rely exclusively on
DMI quirks for sound card setup.

Fixes: dba22efd0d17 ("ASoC: amd: vangogh: Add support for NAU8821/MAX98388 variant")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://msgid.link/r/20231209203229.878730-2-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:38 -08:00
Bard Liao
61dfc43174 ASoC: SOF: topology: Use partial match for disconnecting DAI link and DAI widget
[ Upstream commit 2f03970198d6438d95b96f69041254bd39aafed0 ]

We use partial match for connecting DAI link and DAI widget. We need to
use partial match for disconnecting, too.

Fixes: fe88788779fc ("ASoC: SOF: topology: Use partial match for connecting DAI link and DAI widget")
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231204214713.208951-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:34 -08:00
Bard Liao
a410d58117 ASoC: Intel: sof_sdw_rt_sdca_jack_common: ctx->headset_codec_dev = NULL
[ Upstream commit e38e252dbceeef7d2f848017132efd68e9ae1416 ]

sof_sdw_rt_sdca_jack_exit() are used by different codecs, and some of
them use the same dai name.
For example, rt712 and rt713 both use "rt712-sdca-aif1" and
sof_sdw_rt_sdca_jack_exit().
As a result, sof_sdw_rt_sdca_jack_exit() will be called twice by
mc_dailink_exit_loop(). Set ctx->headset_codec_dev = NULL; after
put_device(ctx->headset_codec_dev); to avoid ctx->headset_codec_dev
being put twice.

Fixes: 5360c6704638 ("ASoC: Intel: sof_sdw: add rt712 support")
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231204214200.203100-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:33 -08:00
Brent Lu
3fbfbea3ee ASoC: Intel: glk_rt5682_max98357a: fix board id mismatch
[ Upstream commit 486ede0df82dd74472c6f5651e38ff48f7f766c1 ]

The drv_name in enumeration table for ALC5682I-VS codec does not match
the board id string in machine driver. Modify the entry of "10EC5682"
to enumerate "RTL5682" as well and remove invalid entry.

Fixes: 88b4d77d6035 ("ASoC: Intel: glk_rt5682_max98357a: support ALC5682I-VS codec")
Reported-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
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/20231204214200.203100-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:33 -08:00
Linus Walleij
13bb7bfc25 ASoC: cs35l33: Fix GPIO name and drop legacy include
[ Upstream commit 50678d339d670a92658e5538ebee30447c88ccb3 ]

This driver includes the legacy GPIO APIs <linux/gpio.h> and
<linux/of_gpio.h> but does not use any symbols from any of
them.

Drop the includes.

Further the driver is requesting "reset-gpios" rather than
just "reset" from the GPIO framework. This is wrong because
the gpiolib core will add "-gpios" before processing the
request from e.g. device tree. Drop the suffix.

The last problem means that the optional RESET GPIO has
never been properly retrieved and used even if it existed,
but nobody noticed.

Fixes: 3333cb7187b9 ("ASoC: cs35l33: Initial commit of the cs35l33 CODEC driver.")
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20231201-descriptors-sound-cirrus-v2-2-ee9f9d4655eb@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:33 -08:00
Peter Ujfalusi
6d4295d615 ASoC: SOF: Intel: hda-codec: Delay the codec device registration
commit c344ef36dbc2fe920ec7291b68b11fe867a2c8f6 upstream.

The current code flow is:
1. snd_hdac_device_register()
2. set parameters needed by the hdac driver
3. request_codec_module()
   the hdac driver is probed at this point

During boot the codec drivers are not loaded when the hdac device is
registered, it is going to be probed later when loading the codec module,
which point the parameters are set.

On module remove/insert
rmmod snd_sof_pci_intel_tgl
modprobe snd_sof_pci_intel_tgl

The codec module remains loaded and the driver will be probed when the
hdac device is created right away, before the parameters for the driver
has been configured:

1. snd_hdac_device_register()
   the hdac driver is probed at this point
2. set parameters needed by the hdac driver
3. request_codec_module()
   will be a NOP as the module is already loaded

Move the snd_hdac_device_register() later, to be done right before
requesting the codec module to make sure that the parameters are all set
before the device is created:

1. set parameters needed by the hdac driver
2. snd_hdac_device_register()
3. request_codec_module()

This way at the hdac driver probe all parameters will be set in all cases.

Link: https://github.com/thesofproject/linux/issues/4731
Fixes: a0575b4add21 ("ASoC: hdac_hda: Conditionally register dais for HDMI and Analog")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231207095425.19597-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/ZYvUIxtrqBQZbNlC@shine.dominikbrodowski.net
Link: https://bugzilla.kernel.org/show_bug.cgi?id=218304
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-20 11:51:47 +01:00
Hans de Goede
4818174fd5 ASoC: Intel: bytcr_rt5640: Add new swapped-speakers quirk
[ Upstream commit b1b6131bca35a55a69fadc39d51577968fa2ee97 ]

Some BYTCR x86 tablets with a rt5640 codec have the left and right channels
of their speakers swapped.

Add a new BYT_RT5640_SWAPPED_SPEAKERS quirk for this which sets
cfg-spk:swapped in the components string to let userspace know
about the swapping so that the UCM profile can configure the mixer
to correct this.

Enable this new quirk on the Medion Lifetab S10346 which has its
speakers swapped.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://msgid.link/r/20231217213221.49424-2-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:45 +01:00
Hans de Goede
ed1310b53b ASoC: Intel: bytcr_rt5640: Add quirk for the Medion Lifetab S10346
[ Upstream commit 99c7bb44f5749373bc01b73af02b50b69bcbf43d ]

Add a quirk for the Medion Lifetab S10346, this BYTCR tablet has no CHAN
package in its ACPI tables and uses SSP0-AIF1 rather then SSP0-AIF2 which
is the default for BYTCR devices.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://msgid.link/r/20231217213221.49424-1-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:45 +01:00
Ricardo Rivera-Matos
4361e15ac2 ASoC: cs35l45: Prevents spinning during runtime suspend
[ Upstream commit a0ffa8115e1ea9786b03edc3f431d2f4ef3e7a2e ]

Masks the "DSP Virtual Mailbox 2 write" interrupt when before
issuing the hibernate command to the DSP. The interrupt is
unmasked when exiting runtime suspend as it is required for
DSP operation.

Without this change the DSP fires an interrupt when hibernating
causing the system spin between runtime suspend and runtime
resume.

Signed-off-by: Ricardo Rivera-Matos <rriveram@opensource.cirrus.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231206160318.1255034-4-rriveram@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:44 +01:00
Ricardo Rivera-Matos
ab65d383a5 ASoC: cs35l45: Prevent IRQ handling when suspending/resuming
[ Upstream commit c3c8b088949b9ccb88da2f84d3c3cc06580a6a43 ]

Use the SYSTEM_SLEEP_PM_OPS handlers to prevent handling an IRQ
when the system is in the middle of suspending or resuming.

Signed-off-by: Ricardo Rivera-Matos <rriveram@opensource.cirrus.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231206160318.1255034-3-rriveram@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:44 +01:00
Ricardo Rivera-Matos
296e487dd2 ASoC: cs35l45: Use modern pm_ops
[ Upstream commit 12e102b1bd22ee00361559d57a5876445bcb2407 ]

Make use of the recently introduced EXPORT_GPL_DEV_PM_OPS() macro, to
conditionally export the runtime/system PM functions.

Replace the old SET_{RUNTIME,SYSTEM_SLEEP,NOIRQ_SYSTEM_SLEEP}_PM_OPS()
helpers with their modern alternatives and get rid of the now
unnecessary '__maybe_unused' annotations on all PM functions.

Additionally, use the pm_ptr() macro to fix the following errors when
building with CONFIG_PM disabled:

Signed-off-by: Ricardo Rivera-Matos <rriveram@opensource.cirrus.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231206160318.1255034-2-rriveram@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:44 +01:00
David Rau
8392d32347 ASoC: da7219: Support low DC impedance headset
[ Upstream commit 5f44de697383fcc9a9a1a78f99e09d1838704b90 ]

Change the default MIC detection impedance threshold to 200ohm
to support low mic DC impedance headset.

Signed-off-by: David Rau <David.Rau.opensource@dm.renesas.com>
Link: https://lore.kernel.org/r/20231201042933.26392-1-David.Rau.opensource@dm.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:41 +01:00
Peter Ujfalusi
3ad7bf5e57 ASoC: SOF: ipc4-topology: Correct data structures for the GAIN module
[ Upstream commit e238b68e6dc89ddab52bd98216fe5623e94792b1 ]

Move the base_cfg to struct sof_ipc4_gain_data. This struct
describes the message payload passed to the firmware via the mailbox.

It is not wise to be 'clever' and try to use the first part of a struct
as IPC message without marking the message section as packed and aligned.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20231129131411.27516-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Peter Ujfalusi
330c0f19b3 ASoC: SOF: ipc4-topology: Correct data structures for the SRC module
[ Upstream commit c447636970e3409ac39f0bb8c2dcff6b726f36b0 ]

Separate the IPC message part as struct sof_ipc4_src_data. This struct
describes the message payload passed to the firmware via the mailbox.

It is not wise to be 'clever' and try to use the first part of a struct
as IPC message without marking the message section as packed and aligned.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20231129131411.27516-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Peter Ujfalusi
5713ab41ac ASoC: hdac_hda: Conditionally register dais for HDMI and Analog
[ Upstream commit a0575b4add21a243cc3257e75ad913cd5377d5f2 ]

The current driver is registering the same dais for each hdev found in the
system which results duplicated widgets to be registered and the kernel
log contains similar prints:
snd_hda_codec_realtek ehdaudio0D0: ASoC: sink widget AIF1TX overwritten
snd_hda_codec_realtek ehdaudio0D0: ASoC: source widget AIF1RX overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: sink widget hifi3 overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: sink widget hifi2 overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: sink widget hifi1 overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: source widget Codec Output Pin1 overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: sink widget Codec Input Pin1 overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: sink widget Analog Codec Playback overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: sink widget Digital Codec Playback overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: sink widget Alt Analog Codec Playback overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: source widget Analog Codec Capture overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: source widget Digital Codec Capture overwritten
skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: source widget Alt Analog Codec Capture overwritten

To avoid such issue, split the dai array into HDMI and non HDMI array and
register them conditionally:
for HDMI hdev only register the dais needed for HDMI
for non HDMI hdev do not  register the HDMI dais.

Depends-on: 3d1dc8b1030d ("ASoC: Intel: skl_hda_dsp_generic: Drop HDMI routes when HDMI is not available")
Link: https://github.com/thesofproject/linux/issues/4509
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20231128123914.3986-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Jeremy Soller
8fa6210539 ASoC: amd: yc: Add DMI entry to support System76 Pangolin 13
[ Upstream commit 19650c0f402f53abe48a55a1c49c8ed9576a088c ]

Add pang13 quirk to enable the internal microphone.

Signed-off-by: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Link: https://lore.kernel.org/r/20231127184237.32077-2-tcrawford@system76.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Ranjani Sridharan
3c124f09b7 ASoC: SOF: sof-audio: Modify logic for enabling/disabling topology cores
[ Upstream commit 31ed8da1c8e5e504710bb36863700e3389f8fc81 ]

In the current code, we enable a widget core when it is set up and
disable it when it is freed. This is problematic with IPC4 because
widget free is essentially a NOP and all widgets are freed in the
firmware when the pipeline is deleted. This results in a crash during
pipeline deletion when one of it's widgets is scheduled to run on a
secondary core and is powered off when widget is freed. So, change the
logic to enable all cores needed by all the modules in a pipeline when
the pipeline widget is set up and disable them after the pipeline
widget is freed.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20231124135743.24674-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Ranjani Sridharan
e8879e7a7b ASoC: SOF: ipc4-topology: Add core_mask in struct snd_sof_pipeline
[ Upstream commit 0376b995bb7a65fb0c056f3adc5e9695ad0c1805 ]

With IPC4, a pipeline may contain multiple modules in the data
processing domain and they can be scheduled to run on different cores.
Add a new field in struct snd_sof_pipeline to keep track of all the
cores that are associated with the modules in the pipeline. Set the
pipeline core mask for IPC3 when initializing the pipeline widget IPC
structure. For IPC4, set the core mark when initializing the pipeline
widget and initializing processing modules in the data processing domain.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20231124135743.24674-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Peter Ujfalusi
e1d3913107 ASoC: Intel: skl_hda_dsp_generic: Drop HDMI routes when HDMI is not available
[ Upstream commit 3d1dc8b1030df8ca0fdfd4905c88ee10db943bf8 ]

When the HDMI is not present due to disabled display support
we will use dummy codec and the HDMI routes will refer to non existent
DAPM widgets.

Trim the route list from the HDMI routes to be able to probe the card even
if the HDMI dais are not registered.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231124124015.15878-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Shengjiu Wang
f369cf7e94 ASoC: fsl_xcvr: refine the requested phy clock frequency
[ Upstream commit 347ecf29a68cc8958fbcbd26ef410d07fe9d82f4 ]

As the input phy clock frequency will divided by 2 by default
on i.MX8MP with the implementation of clk-imx8mp-audiomix driver,
So the requested frequency need to be updated.

The relation of phy clock is:
    sai_pll_ref_sel
       sai_pll
          sai_pll_bypass
             sai_pll_out
                sai_pll_out_div2
                   earc_phy_cg

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Link: https://lore.kernel.org/r/1700702093-8008-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Shuming Fan
8f82f2e4d9 ASoC: rt5650: add mutex to avoid the jack detection failure
[ Upstream commit cdba4301adda7c60a2064bf808e48fccd352aaa9 ]

This patch adds the jd_mutex to protect the jack detection control flow.
And only the headset type could check the button status.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20231122100123.2831753-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Shengjiu Wang
d568aed978 ASoC: fsl_xcvr: Enable 2 * TX bit clock for spdif only case
[ Upstream commit c33fd110424dfcb544cf55a1b312f43fe1918235 ]

The bit 10 in TX_DPTH_CTRL register controls the TX clock rate.
If this bit is set, TX datapath clock should be = 2* TX bit rate.
If this bit is not set, TX datapath clock should be 10* TX bit rate.

As the spdif only case, we always use 2 * TX bit clock, so
this bit need to be set.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1700617373-6472-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Maciej Strozek
193d4bbe81 ASoC: cs43130: Fix incorrect frame delay configuration
[ Upstream commit aa7e8e5e4011571022dc06e4d7a2f108feb53d1a ]

Signed-off-by: Maciej Strozek <mstrozek@opensource.cirrus.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231117141344.64320-3-mstrozek@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:40 +01:00
Maciej Strozek
655e69056d ASoC: cs43130: Fix the position of const qualifier
[ Upstream commit e7f289a59e76a5890a57bc27b198f69f175f75d9 ]

Signed-off-by: Maciej Strozek <mstrozek@opensource.cirrus.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231117141344.64320-2-mstrozek@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:39 +01:00
Kamil Duljas
ab10ac2621 ASoC: Intel: Skylake: mem leak in skl register function
[ Upstream commit f8ba14b780273fd290ddf7ee0d7d7decb44cc365 ]

skl_platform_register() uses krealloc. When krealloc is fail,
then previous memory is not freed. The leak is also when soc
component registration failed.

Signed-off-by: Kamil Duljas <kamil.duljas@gmail.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20231116224112.2209-2-kamil.duljas@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:39 +01:00
Kamil Duljas
d7368ad531 ASoC: SOF: topology: Fix mem leak in sof_dai_load()
[ Upstream commit 31e721fbd194d5723722eaa21df1d14cee7e12b5 ]

The function has multiple return points at which it is not released
previously allocated memory.

Signed-off-by: Kamil Duljas <kamil.duljas@gmail.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20231116213926.2034-2-kamil.duljas@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:39 +01:00
David Lin
5a8bceaeaa ASoC: nau8822: Fix incorrect type in assignment and cast to restricted __be16
[ Upstream commit c1501f2597dd08601acd42256a4b0a0fc36bf302 ]

This issue is reproduced when W=1 build in compiler gcc-12.
The following are sparse warnings:

sound/soc/codecs/nau8822.c:199:25: sparse: sparse: incorrect type in assignment
sound/soc/codecs/nau8822.c:199:25: sparse: expected unsigned short
sound/soc/codecs/nau8822.c:199:25: sparse: got restricted __be16
sound/soc/codecs/nau8822.c:235:25: sparse: sparse: cast to restricted __be16
sound/soc/codecs/nau8822.c:235:25: sparse: sparse: cast to restricted __be16
sound/soc/codecs/nau8822.c:235:25: sparse: sparse: cast to restricted __be16
sound/soc/codecs/nau8822.c:235:25: sparse: sparse: cast to restricted __be16

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311122320.T1opZVkP-lkp@intel.com/
Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Link: https://lore.kernel.org/r/20231117043011.1747594-1-CTLIN0@nuvoton.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:39 +01:00
Kamil Duljas
07c7fd07b5 ASoC: Intel: Skylake: Fix mem leak in few functions
[ Upstream commit d5c65be34df73fa01ed05611aafb73b440d89e29 ]

The resources should be freed when function return error.

Signed-off-by: Kamil Duljas <kamil.duljas@gmail.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20231116125150.1436-1-kamil.duljas@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:39 +01:00
Charles Keepax
73ed4a6ea7 ASoC: wm8974: Correct boost mixer inputs
[ Upstream commit 37e6fd0cebf0b9f71afb38fd95b10408799d1f0b ]

Bit 6 of INPPGA (INPPGAMUTE) does not control the Aux path, it controls
the input PGA path, as can been seen from Figure 8 Input Boost Stage in
the datasheet. Update the naming of things in the driver to match this
and update the routing to also reflect this.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231113155916.1741027-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:39 +01:00
Matus Malych
3290bb89e7 ASoC: amd: yc: Add HP 255 G10 into quirk table
[ Upstream commit 0c6498a59fbbcbf3d0a58c282dd6f0bca0eed92a ]

HP 255 G10's internal microphone array can be made
to work by adding it to the quirk table.

Signed-off-by: Matus Malych <matus@malych.org>
Link: https://lore.kernel.org/r/20231112165403.3221-1-matus@malych.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-20 11:51:39 +01:00
Mark Brown
1ee4eb8024 ASoC: meson: g12a-tohdmitx: Fix event generation for S/PDIF mux
[ Upstream commit b036d8ef3120b996751495ce25994eea58032a98 ]

When a control changes value the return value from _put() should be 1 so
we get events generated to userspace notifying applications of the change.
While the I2S mux gets this right the S/PDIF mux does not, fix the return
value.

Fixes: c8609f3870f7 ("ASoC: meson: add g12a tohdmitx control")
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240103-meson-enum-val-v1-4-424af7a8fb91@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-10 17:16:51 +01:00
Mark Brown
3d5a6ed6aa ASoC: meson: g12a-toacodec: Fix event generation
[ Upstream commit 172c88244b5f2d3375403ebb504d407be0fded59 ]

When a control changes value the return value from _put() should be 1 so
we get events generated to userspace notifying applications of the change.
We are checking if there has been a change and exiting early if not but we
are not providing the correct return value in the latter case, fix this.

Fixes: af2618a2eee8 ("ASoC: meson: g12a: add internal DAC glue driver")
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240103-meson-enum-val-v1-3-424af7a8fb91@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-10 17:16:51 +01:00
Mark Brown
28fdf45be3 ASoC: meson: g12a-tohdmitx: Validate written enum values
[ Upstream commit 1e001206804be3f3d21f4a1cf16e5d059d75643f ]

When writing to an enum we need to verify that the value written is valid
for the enumeration, the helper function snd_soc_item_enum_to_val() doesn't
do it since it needs to return an unsigned (and in any case we'd need to
check the return value).

Fixes: c8609f3870f7 ("ASoC: meson: add g12a tohdmitx control")
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240103-meson-enum-val-v1-2-424af7a8fb91@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-10 17:16:51 +01:00
Mark Brown
97ee19ff49 ASoC: meson: g12a-toacodec: Validate written enum values
[ Upstream commit 3150b70e944ead909260285dfb5707d0bedcf87b ]

When writing to an enum we need to verify that the value written is valid
for the enumeration, the helper function snd_soc_item_enum_to_val() doesn't
do it since it needs to return an unsigned (and in any case we'd need to
check the return value).

Fixes: af2618a2eee8 ("ASoC: meson: g12a: add internal DAC glue driver")
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240103-meson-enum-val-v1-1-424af7a8fb91@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-10 17:16:51 +01:00
Eugen Hristev
ad0ea7a290 ASoC: mediatek: mt8186: fix AUD_PAD_TOP register and offset
[ Upstream commit 38744c3fa00109c51076121c2deb4f02e2f09194 ]

AUD_PAD_TOP widget's correct register is AFE_AUD_PAD_TOP , and not zero.
Having a zero as register, it would mean that the `snd_soc_dapm_new_widgets`
would try to read the register at offset zero when trying to get the power
status of this widget, which is incorrect.

Fixes: b65c466220b3 ("ASoC: mediatek: mt8186: support adda in platform driver")
Signed-off-by: Eugen Hristev <eugen.hristev@collabora.com>
Link: https://lore.kernel.org/r/20231229114342.195867-1-eugen.hristev@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-10 17:16:49 +01:00
Chancel Liu
4deed2c602 ASoC: fsl_rpmsg: Fix error handler with pm_runtime_enable
[ Upstream commit f9d378fc68c43fd41b35133edec9cd902ec334ec ]

There is error message when defer probe happens:

fsl_rpmsg rpmsg_audio: Unbalanced pm_runtime_enable!

Fix the error handler with pm_runtime_enable.

Fixes: b73d9e6225e8 ("ASoC: fsl_rpmsg: Add CPU DAI driver for audio base on rpmsg")
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20231225080608.967953-1-chancel.liu@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-10 17:16:49 +01:00
Gergo Koteles
cb7a397dbb ALSA: hda/tas2781: move set_drv_data outside tasdevice_init
commit e7aa105657f7f62f54a493480588895cc8a9a1a7 upstream.

allow driver specific driver data in tas2781-hda-i2c and tas2781-i2c

Fixes: ef3bcde75d06 ("ASoC: tas2781: Add tas2781 driver")
CC: stable@vger.kernel.org
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Link: https://lore.kernel.org/r/1398bd8bf3e935b1595a99128320e4a1913e210a.1703204848.git.soyer@irl.hu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-10 17:16:45 +01:00
Gergo Koteles
aee67bbe96 ALSA: hda/tas2781: do not use regcache
commit 6dad45f4d28977bd1948973107cf325d431e5b7e upstream.

There are two problems with using regcache in this module.

The amplifier has 3 addressing levels (BOOK, PAGE, REG). The firmware
contains blocks that must be written to BOOK 0x8C. The regcache doesn't
know anything about BOOK, so regcache_sync writes invalid values to the
actual BOOK.

The module handles 2 or more separate amplifiers. The amplifiers have
different register values, and the module uses only one regmap/regcache
for all the amplifiers. The regcache_sync only writes the last amplifier
used.

The module successfully restores all the written register values (RC
profile, program, configuration, calibration) without regcache.

Remove regcache functions and set regmap cache_type to REGCACHE_NONE.

Link: https://lore.kernel.org/r/21a183b5a08cb23b193af78d4b1114cc59419272.1701906455.git.soyer@irl.hu/

Fixes: 5be27f1e3ec9 ("ALSA: hda/tas2781: Add tas2781 HDA driver")
Acked-by: Mark Brown <broonie@kernel.org>
CC: stable@vger.kernel.org
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Link: https://lore.kernel.org/r/491aeed0e2eecc3b704ec856f815db21bad3ba0e.1703202126.git.soyer@irl.hu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-10 17:16:45 +01:00
Gergo Koteles
9c75601926 ASoC: tas2781: check the validity of prm_no/cfg_no
commit f32c80d34249e1cfb2e647ab3c8ef38a460c787f upstream.

Add additional checks for program/config numbers to avoid loading from
invalid addresses.

If prm_no/cfg_no is negative, skip uploading program/config.

The tas2781-hda driver caused a NULL pointer dereference after loading
module, and before first runtime_suspend.

the state was:
tas_priv->cur_conf = -1;
tas_priv->tasdevice[i].cur_conf = 0;
program = &(tas_fmw->programs[-1]);

BUG: kernel NULL pointer dereference, address: 0000000000000010
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4e0
 ? vprintk_emit+0x175/0x2b0
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? tasdevice_load_block_kernel+0x21/0x310 [snd_soc_tas2781_fmwlib]
 tasdevice_select_tuningprm_cfg+0x268/0x3a0 [snd_soc_tas2781_fmwlib]
 tasdevice_tuning_switch+0x69/0x710 [snd_soc_tas2781_fmwlib]
 tas2781_hda_playback_hook+0xd4/0x110 [snd_hda_scodec_tas2781_i2c]

Fixes: 915f5eadebd2 ("ASoC: tas2781: firmware lib")
CC:  <stable@vger.kernel.org>
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Link: https://msgid.link/r/523780155bfdca9bc0acd39efc79ed039454818d.1702591356.git.soyer@irl.hu
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-01 12:42:40 +00:00