Ensure that subsystem_device is printed with leading zeros when combined
with subsystem_vendor to form the SSID. Without this, devices with upper
bits unset may appear to have an incorrect SSID in the debug output.
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Link: https://patch.msgid.link/20260331131916.145546-1-simont@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This reverts commit c073f07576 ("ASoC: Intel: sof_sdw: select PINCTRL_CS42L43 and SPI_CS42L43")
Currently, SND_SOC_INTEL_SOUNDWIRE_SOF_MACH selects PINCTRL_CS42L43
without also selecting or depending on PINCTRL, despite PINCTRL_CS42L43
depending on PINCTRL.
See the following Kbuild warning:
WARNING: unmet direct dependencies detected for PINCTRL_CS42L43
Depends on [n]: PINCTRL [=n] && MFD_CS42L43 [=m]
Selected by [m]:
- SND_SOC_INTEL_SOUNDWIRE_SOF_MACH [=m] && SOUND [=y] && SND [=m] && SND_SOC [=m] && SND_SOC_INTEL_MACH [=y] && (SND_SOC_SOF_INTEL_COMMON [=m] || !SND_SOC_SOF_INTEL_COMMON [=m]) && SND_SOC_SOF_INTEL_SOUNDWIRE [=m] && I2C [=y] && SPI_MASTER [=y] && ACPI [=y] && (MFD_INTEL_LPSS [=n] || COMPILE_TEST [=y]) && (SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES [=n] || COMPILE_TEST [=y]) && SOUNDWIRE [=m]
In response to v1 of this patch [1], Arnd pointed out that there is
no compile-time dependency sof_sdw and the PINCTRL_CS42L43 driver.
After testing, I can confirm that the kernel compiled with
SND_SOC_INTEL_SOUNDWIRE_SOF_MACH enabled and PINCTRL_CS42L43 disabled.
This unmet dependency was detected by kconfirm, a static analysis
tool for Kconfig.
Link: https://lore.kernel.org/all/b8aecc71-1fed-4f52-9f6c-263fbe56d493@app.fastmail.com/ [1]
Fixes: c073f07576 ("ASoC: Intel: sof_sdw: select PINCTRL_CS42L43 and SPI_CS42L43")
Signed-off-by: Julian Braha <julianbraha@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20260325001522.1727678-1-julianbraha@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
In rt5660_hw_params(), the error path for snd_soc_dai_set_sysclk()
correctly uses rtd->dev as the logging device, but the error path for
snd_soc_dai_set_pll() uses codec_dai->dev instead.
These two devices are distinct:
- rtd->dev is the platform device of the PCM runtime (the Intel HDA/SSP
controller, e.g. 0000:00:1f.3), which owns the machine driver callback.
- codec_dai->dev is the I2C device of the rt5660 codec itself
(i2c-10EC5660:00).
Since hw_params is a machine driver operation and both calls are made
within the same function from the machine driver's context, all error
messages should be attributed to rtd->dev. Using codec_dai->dev for one
of them would suggest the error originates inside the codec driver,
which is misleading.
Align the PLL error log with the sysclk one to use rtd->dev, matching
the convention used by all other Intel board drivers in this directory.
Signed-off-by: Sachin Mokashi <sachin.mokashi@intel.com>
Link: https://patch.msgid.link/20260327131439.1330373-1-sachin.mokashi@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ep93xx_i2s_enable() calls clk_prepare_enable() on three clocks in
sequence (mclk, sclk, lrclk) without checking the return value of any
of them. If an intermediate enable fails, the clocks that were already
enabled are never rolled back, leaking them until the next disable cycle
— which may never come if the stream never started cleanly.
Change ep93xx_i2s_enable() from void to int. Add error checking after
each clk_prepare_enable() call and unwind already-enabled clocks on
failure. Propagate the error through ep93xx_i2s_startup() and
ep93xx_i2s_resume(), both of which already return int.
Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@gmail.com>
Fixes: f4ff6b56bc ("ASoC: cirrus: i2s: Prepare clock before using it")
Link: https://patch.msgid.link/20260324210909.45494-1-jihed.chaibi.dev@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Component has "card_aux_list" which is added/deled in bind/unbind aux dev
function (A), and used in for_each_card_auxs() loop (B).
static void soc_unbind_aux_dev(...)
{
...
for_each_card_auxs_safe(...) {
...
(A) list_del(&component->card_aux_list);
} ^^^^^^^^^^^^^
}
static int soc_bind_aux_dev(...)
{
...
for_each_card_pre_auxs(...) {
...
(A) list_add(&component->card_aux_list, ...);
} ^^^^^^^^^^^^^
...
}
#define for_each_card_auxs(card, component) \
(B) list_for_each_entry(component, ..., card_aux_list)
^^^^^^^^^^^^^
But it has been used without calling INIT_LIST_HEAD().
> git grep card_aux_list sound/soc
sound/soc/soc-core.c: list_del(&component->card_aux_list);
sound/soc/soc-core.c: list_add(&component->card_aux_list, ...);
call missing INIT_LIST_HEAD() for it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87341mxa8l.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The HP Laptop 15-fc0xxx (subsystem ID 0x103c8dc9) has an internal
DMIC connected to the AMD ACP6x audio coprocessor. Add a DMI quirk
entry so the internal microphone is properly detected on this model.
Tested on HP Laptop 15-fc0237ns with Fedora 43 (kernel 6.19.9).
Signed-off-by: Gilson Marquato Júnior <gilsonmandalogo@hotmail.com>
Link: https://patch.msgid.link/20260330-hp-15-fc0xxx-dmic-v2-v1-1-6dd6f53a1917@hotmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
It is unexpected, but allowed to have no initial payload for a bytes
control and the code is prepared to handle this case, but the size check
missed this corner case.
Update the check for minimal size to allow the initial size to be 0.
Cc: stable@vger.kernel.org
Fixes: a653820700 ("ASoC: SOF: ipc4-topology: Correct the allocation size for bytes controls")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://patch.msgid.link/20260326075618.1603-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Jihed Chaibi <jihed.chaibi.dev@gmail.com> says:
adau1372_set_power() had two related error handling issues in its enable
path: clk_prepare_enable() was called but its return value discarded, and
adau1372_enable_pll() was a void function that silently swallowed lock
failures, leaving mclk enabled and adau1372->enabled set to true despite
the device being in a broken state.
Patch 1 fixes the unchecked clk_prepare_enable() by making
adau1372_set_power() return int and propagating the error.
Patch 2 converts adau1372_enable_pll() to return int and adds a full
unwind in adau1372_set_power() if PLL lock fails, reversing the regcache,
GPIO power-down, and clock state.
adau1372_enable_pll() was a void function that logged a dev_err() on
PLL lock timeout but did not propagate the error. As a result,
adau1372_set_power() would continue with adau1372->enabled set to true
despite the PLL being unlocked, and the mclk left enabled with no
corresponding disable on the error path.
Convert adau1372_enable_pll() to return int, using -ETIMEDOUT on lock
timeout and propagating regmap errors directly. In adau1372_set_power(),
check the return value and unwind in reverse order: restore regcache to
cache-only mode, reassert GPIO power-down, and disable the clock before
returning the error.
Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@gmail.com>
Fixes: 6cd4c6459e ("ASoC: Add ADAU1372 audio CODEC support")
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20260325210704.76847-3-jihed.chaibi.dev@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
adau1372_set_power() calls clk_prepare_enable() but discards the return
value. If the clock enable fails, the driver proceeds to access registers
on unpowered hardware, potentially causing silent corruption.
Make adau1372_set_power() return int and propagate the error from
clk_prepare_enable(). Update adau1372_set_bias_level() to return the
error directly for the STANDBY and OFF cases.
Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@gmail.com>
Fixes: 6cd4c6459e ("ASoC: Add ADAU1372 audio CODEC support")
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20260325210704.76847-2-jihed.chaibi.dev@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch fixes an issue like:
where searching for the entity 'FU 11' could incorrectly match 'FU 113' first.
The driver should first perform an exact match on the full string name.
If no exact match is found, it can then fall back to a partial match.
Fixes: 48fa77af2f ("ASoC: SDCA: Add terminal type into input/output widget name")
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://patch.msgid.link/20260325110406.3232420-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The number of the initialization table may exceed 2048.
Therefore, this patch removes the limitation and allows the driver to
allocate memory dynamically based on the size of the initialization table.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20260325092017.3221640-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Looks like we ended up with a typo during device tree data parsing
as part of 4f16b6351b ("ASoC: codecs: wcd: add common helper for wcd
codecs") patch.
This will result in not parsing the device tree data and results in
zero mic bias values.
Fix this by calling wcd_dt_parse_micbias_info instead of
wcd_dt_parse_mbhc_data.
Fixes: 4f16b6351b ("ASoC: codecs: wcd: add common helper for wcd codecs")
Cc: Stable@vger.kernel.org
Reported-by: Joel Selvaraj <foss@joelselvaraj.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20260323231748.2217967-1-srinivas.kandagatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The DMA mask shall be coerced before any buffer allocations for the
device are done. At the same time explain why DMA mask of 31 bits is
used in the first place.
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Fixes: 7a10b66a5d ("ASoC: Intel: catpt: Device driver lifecycle")
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20260320101217.1243688-1-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add a DMI quirk entry for ASUS HN7306EA in the ACP SoundWire legacy
machine driver.
Set driver_data to ASOC_SDW_ACP_DMIC for this board so the
platform-specific DMIC quirk path is selected.
Signed-off-by: Hasun Park <hasunpark@gmail.com>
Link: https://patch.msgid.link/20260319163321.30326-1-hasunpark@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sof_parse_token_sets() accepts array->size values that can be invalid
for a vendor tuple array header. In particular, a zero size does not
advance the parser state and can lead to non-progress parsing on
malformed topology data.
Validate array->size against the minimum header size and reject values
smaller than sizeof(*array) before parsing. This preserves behavior for
valid topologies and hardens malformed-input handling.
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20260319-sof-topology-array-size-fix-v1-1-f9191b16b1b7@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
For avoid null pointer problem if no calibration data exist.
Fixes: 55137f5a68 ("ASoC: tas2781: Put three different calibrated data solution into the same data structure")
Signed-off-by: Baojun Xu <baojun.xu@ti.com>
Link: https://patch.msgid.link/20260319090747.2090-1-baojun.xu@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Fix uninitialized variable playback_only and capture_only because
graph_util_parse_link_direction() may not write them.
Fixes: 1877c3e793 ("ASoC: imx-card: Add playback_only or capture_only support")
Suggested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20260318102850.2794029-3-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The audio-graph-card2 gets the value of 'playback-only' and
'capture_only' property in below sequence, if there is 'playback_only' or
'capture_only' property in port_cpu and port_codec nodes, but no these
properties in ep_cpu and ep_codec nodes, the value of playback_only and
capture_only will be flushed to zero in the end.
graph_util_parse_link_direction(lnk, &playback_only, &capture_only);
graph_util_parse_link_direction(ports_cpu, &playback_only, &capture_only);
graph_util_parse_link_direction(ports_codec, &playback_only, &capture_only);
graph_util_parse_link_direction(port_cpu, &playback_only, &capture_only);
graph_util_parse_link_direction(port_codec, &playback_only, &capture_only);
graph_util_parse_link_direction(ep_cpu, &playback_only, &capture_only);
graph_util_parse_link_direction(ep_codec, &playback_only, &capture_only);
So check the value of is_playback_only and is_capture_only in
graph_util_parse_link_direction() function, if they are true, then rewrite
the values, and no need to check the np variable as
of_property_read_bool() will ignore if it was NULL.
Fixes: 3cc393d223 ("ASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction")
Fixes: 22a507d768 ("ASoC: simple-card-utils: Check device node before overwrite direction")
Suggested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20260318102850.2794029-2-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
When a driver is probed through __driver_attach(), the bus' match()
callback is called without the device lock held, thus accessing the
driver_override field without a lock, which can cause a UAF.
Fix this by using the driver-core driver_override infrastructure taking
care of proper locking internally.
Note that calling match() from __driver_attach() without the device lock
held is intentional. [1]
Link: https://lore.kernel.org/driver-core/DGRGTIRHA62X.3RY09D9SOK77P@kernel.org/ [1]
Reported-by: Gui-Dong Han <hanguidong02@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220789
Fixes: 3d713e0e38 ("driver core: platform: add device binding path 'driver_override'")
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/20260303115720.48783-5-dakr@kernel.org
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Add an ACP70 SoundWire machine entry for ASUS PX13
(HN7306EA/HN7306EAC) with rt721 and two TAS2783 amps on link1.
Describe rt721 with jack/DMIC endpoints on this platform and add
explicit left/right TAS2783 speaker endpoint mapping via name prefixes.
Signed-off-by: Hasun Park <hasunpark@gmail.com>
Link: https://patch.msgid.link/20260308151654.29059-3-hasunpark@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Some ASUS ProArt PX13 systems expose ACP ACPI config flags that can
select a non-working fallback path.
Add a DMI override in snd_amd_acp_find_config() for ACP70+ boards and
return 0 so ACP ACPI flag-based selection is skipped on this platform.
This keeps machine driver selection on the intended SoundWire path.
Signed-off-by: Hasun Park <hasunpark@gmail.com>
Link: https://patch.msgid.link/20260308151654.29059-2-hasunpark@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
A previous change added NULL checks and cleanup for allocation
failures in sma1307_setting_loaded().
However, the cleanup for mode_set entries is wrong. Those entries are
allocated with devm_kzalloc(), so they are device-managed resources and
must not be freed with kfree(). Manually freeing them in the error path
can lead to a double free when devres later releases the same memory.
Drop the manual kfree() loop and let devres handle the cleanup.
Fixes: 0ec6bd1670 ("ASoC: sma1307: Add NULL check in sma1307_setting_loaded()")
Cc: stable@vger.kernel.org
Signed-off-by: Guangshuo Li <lgs201920130244@gmail.com>
Link: https://patch.msgid.link/20260313040611.391479-1-lgs201920130244@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The acp_card_rt5682_init() and acp_card_rt5682s_init() functions did not
check the return values of clk_get(). This could lead to a kernel crash
when the invalid pointers are later dereferenced by clock core
functions.
Fix this by:
1. Changing clk_get() to the device-managed devm_clk_get().
2. Adding IS_ERR() checks immediately after each clock acquisition.
Fixes: 8b72562668 ("ASoC: amd: acp: Add support for RT5682-VS codec")
Fixes: d4c750f2c7 ("ASoC: amd: acp: Add generic machine driver support for ACP cards")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://patch.msgid.link/20260310044327.2582018-1-nichen@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Some bootloaders like recent versions of U-Boot may install some DMI
properties with empty values rather than not populate them. This manages
to make its way through the validator and cleanup resulting in a rogue
hyphen being appended to the card longname.
Fixes: 4e01e5dbba ("ASoC: improve the DMI long card code in asoc-core")
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Link: https://patch.msgid.link/20260306174707.283071-2-casey.connolly@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The acp3x_5682_init() function did not check the return value of
clk_get(), which could lead to dereferencing error pointers in
rt5682_clk_enable().
Fix this by:
1. Changing clk_get() to the device-managed devm_clk_get().
2. Adding proper IS_ERR() checks for both clock acquisitions.
Fixes: 6b8e4e7db3 ("ASoC: amd: Add machine driver for Raven based platform")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://patch.msgid.link/20260310024246.2153827-1-nichen@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
graph_util_is_ports0() identifies DPCM front-end (ports@0) vs back-end
(ports@1) by calling of_get_child_by_name() to find the first "ports"
child and comparing pointers. This relies on child iteration order
matching DTS source order.
When the DPCM topology comes from a DT overlay, __of_attach_node()
inserts new children at the head of the sibling list, reversing the
order. of_get_child_by_name() then returns ports@1 instead of ports@0,
causing all front-end links to be classified as back-ends. The card
registers with no PCM devices.
Fix this by matching the unit address directly from the node name
instead of relying on sibling order.
Fixes: 9293925245 ("ASoC: simple-card-utils: add asoc_graph_is_ports0()")
Signed-off-by: Sen Wang <sen@ti.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/20260309042109.2576612-1-sen@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from "Sheetal ." <sheetal@nvidia.com>:
Add Tegra238 sound card support in the Tegra audio graph card driver,
as Tegra238 requires different PLLA and PLLA_OUT0 clock rates compared
to other Tegra platforms.
When a sound card is unbound while a PCM stream is open, a
use-after-free can occur in snd_soc_dapm_stream_event(), called from
the close_delayed_work workqueue handler.
During unbind, snd_soc_unbind_card() flushes delayed work and then
calls soc_cleanup_card_resources(). Inside cleanup,
snd_card_disconnect_sync() releases all PCM file descriptors, and
the resulting PCM close path can call snd_soc_dapm_stream_stop()
which schedules new delayed work with a pmdown_time timer delay.
Since this happens after the flush in snd_soc_unbind_card(), the
new work is not caught. soc_remove_link_components() then frees
DAPM widgets before this work fires, leading to the use-after-free.
The existing flush in soc_free_pcm_runtime() also cannot help as it
runs after soc_remove_link_components() has already freed the widgets.
Add a flush in soc_cleanup_card_resources() after
snd_card_disconnect_sync() (after which no new PCM closes can
schedule further delayed work) and before soc_remove_link_dais()
and soc_remove_link_components() (which tear down the structures the
delayed work accesses).
Fixes: e894efef9a ("ASoC: core: add support to card rebind")
Signed-off-by: Matteo Cotifava <cotifavamatteo@gmail.com>
Link: https://patch.msgid.link/20260309215412.545628-3-cotifavamatteo@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The delayed_work_pending() check before flush_delayed_work() in
soc_free_pcm_runtime() is unnecessary and racy. flush_delayed_work()
is safe to call unconditionally - it is a no-op when no work is
pending. Remove the check.
The original check was added by commit 9c9b652034 ("ASoC: core:
only flush inited work during free") but delayed_work_pending()
followed by flush_delayed_work() has a time-of-check/time-of-use
window where work can become pending between the two calls.
Fixes: 9c9b652034 ("ASoC: core: only flush inited work during free")
Signed-off-by: Matteo Cotifava <cotifavamatteo@gmail.com>
Link: https://patch.msgid.link/20260309215412.545628-2-cotifavamatteo@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Tegra238 platforms use different clock rates for plla and
plla_out0 clocks. Add Tegra238 support in the Tegra
sound card driver to apply specific clock configurations.
Signed-off-by: Aditya Bavanari <abavanari@nvidia.com>
Signed-off-by: Sheetal <sheetal@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://patch.msgid.link/20260303100249.3214529-3-sheetal@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
A moderately large pile of fixes, though none of them are super major,
plus a few new quirks and device IDs.
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Merge tag 'asoc-fix-v7.0-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v7.0
A moderately large pile of fixes, though none of them are super major,
plus a few new quirks and device IDs.
Currently find_sdca_entity_iot() can allocate a string for the
Entity name but it doesn't check if that allocation succeeded.
Add the missing NULL check after the allocation.
Fixes: 48fa77af2f ("ASoC: SDCA: Add terminal type into input/output widget name")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20260303141707.3841635-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Mark Brown <broonie@kernel.org>:
I noticed that neither of the put() operations for the controls defined
by the fsl_easrc driver was flagging value changes properly, fix that.
In cs35l56_process_xu_onchip_speaker_id() the warning that the number
of pulls != number of GPIOs should only be printed if pulls are defined.
Pull settings are optional because there would normally be an external
resistor providing the pull. The warning would still be true if pulls
are not defined, but in that case is just log noise.
While we're changing that block of code, also fix the indenting of the
arguments to the dev_warn().
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260226113511.1768838-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This adds some match entries for a few system configurations:
cs42l43 link 0 UID 0
cs35l56 link 1 UID 0
cs35l56 link 1 UID 1
cs35l56 link 1 UID 2
cs35l56 link 1 UID 3
cs42l45 link 1 UID 0
cs35l63 link 0 UID 0
cs35l63 link 0 UID 2
cs35l63 link 0 UID 4
cs35l63 link 0 UID 6
cs42l45 link 0 UID 0
cs35l63 link 1 UID 0
cs35l63 link 1 UID 1
cs42l45 link 0 UID 0
cs35l63 link 1 UID 1
cs35l63 link 1 UID 3
cs42l45 link 1 UID 0
cs35l63 link 0 UID 0
cs35l63 link 0 UID 1
cs42l43 link 1 UID 0
cs35l56 link 1 UID 0
cs35l56 link 1 UID 1
cs35l56 link 1 UID 2
cs35l56 link 1 UID 3
cs35l56 link 1 UID 0
cs35l56 link 1 UID 1
cs35l56 link 1 UID 2
cs35l56 link 1 UID 3
cs35l63 link 0 UID 0
cs35l63 link 0 UID 2
cs35l63 link 0 UID 4
cs35l63 link 0 UID 6
cs42l43 link 0 UID 1
cs42l43b link 0 UID 1
cs42l45 link 0 UID 0
cs42l45 link 1 UID 0
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Link: https://patch.msgid.link/20260224130307.526626-1-simont@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This adds the necessary quirk for the Alienware 18 Area 51 (2025).
Complements commit 1b03391d07 ("ASoC: Intel: sof_sdw: Add quirk
for Alienware Area 51 (2025) 0CCC SKU").
Signed-off-by: Oliver Freyermuth <o.freyermuth@googlemail.com>
Tested-by: Oliver Freyermuth <o.freyermuth@googlemail.com>
Link: https://patch.msgid.link/20260224190224.30630-1-o.freyermuth@googlemail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Move the ASP register patches to a separate struct and apply this from the
ASP DAI probe() function so that the registers are only patched if the DAI
is part of a DAI link.
Some systems use the ASP as a special-purpose interconnect and on these
systems the ASP registers are configured by a third party (the firmware,
the BIOS, or another device using the amp's secondary host control
interface).
If the machine driver does not hook up the ASP DAI then the ASP registers
must be omitted from the patch to prevent overwriting the third party
configuration.
If the machine driver includes the ASP DAI in a DAI link, this implies that
the machine driver and higher components (such as alsa-ucm) are taking
ownership of the ASP. In this case the ASP registers are patched to known
defaults and the machine driver should configure the ASP.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260226110137.1664562-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ALSA controls should return 1 if the value in the control changed but the
control put operation fsl_easrc_set_reg() only returns 0 or a negative
error code, causing ALSA to not generate any change events. Add a suitable
check by using regmap_update_bits_check() with the underlying regmap, this
is more clearly and simply correct than trying to verify that one of the
generic ops is exactly equivalent to this one.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20260205-asoc-fsl-easrc-fix-events-v1-2-39d4c766918b@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
ALSA controls should return 1 if the value in the control changed but the
control put operation fsl_easrc_iec958_put_bits() unconditionally returns
0, causing ALSA to not generate any change events. This is detected by
mixer-test with large numbers of messages in the form:
No event generated for Context 3 IEC958 CS5
Context 3 IEC958 CS5.0 orig 5224 read 5225, is_volatile 0
Add a suitable check.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20260205-asoc-fsl-easrc-fix-events-v1-1-39d4c766918b@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
On TAS2781, if the Speaker calibrated impedance is lower than default
value hard-coded inside the TAS2781, it will cuase vol lower than
normal. In order to fix this issue, the parameter of SineGainI need
updating.
Signed-off-by: Shenghao Ding <shenghao-ding@ti.com>
Tested-by: Matthew Schwartz <matthew.schwartz@linux.dev>
Link: https://patch.msgid.link/20260227144641.1243-1-shenghao-ding@ti.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The kernel-doc comments for sdca_irq_request() contained some typos
that lead to build warnings with W=1. Let's correct them.
Fixes: b126394d9e ("ASoC: SDCA: Generic interrupt support")
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260226154753.1083320-1-tiwai@suse.de
The ASUS ExpertBook BM1503CDA (Ryzen 5 7535U, Barcelo-R) has an
internal DMIC connected through the AMD ACP (Audio CoProcessor)
but is missing from the DMI quirk table, so the acp6x machine
driver probe returns -ENODEV and no DMIC capture device is created.
Add the DMI entry so the internal microphone works out of the box.
Signed-off-by: Azamat Almazbek uulu <almazbek1608@gmail.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://patch.msgid.link/20260221114813.5610-1-almazbek1608@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Simon Trimmer
Julian Braha
Sachin Mokashi
Jihed Chaibi
Kuninori Morimoto
Gilson Marquato Júnior
Zhang Heng
Peter Ujfalusi
Mark Brown
Shuming Fan
Srinivas Kandagatla
Cezary Rojewski
Hasun Park
Cássio Gabriel
Baojun Xu
Shengjiu Wang
Danilo Krummrich
Vee Satayamas
Guangshuo Li
Chen Ni
Casey Connolly
Sen Wang
matteo.cotifava
Sheetal
Ravi Hothi
Takashi Iwai
Charles Keepax
Richard Fitzgerald
Oliver Freyermuth
Shenghao Ding
Azamat Almazbek uulu