An I2S frame always has two slots (left and right) even when sending
mono. The right channel (channel 2) of ASP TX will always have the
same bit width as the left channel and will always be on the high
phase of LRCLK.
The previous implementation always passed the field masks for both
channels to snd_soc_component_update_bits() but for mono the written value
only contained the settings for channel 1. The result was that for mono
channel 2 was set to 8-bit (which is an invalid configuration) with both
channels on the low phase of LRCLK.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 585e7079de ("ASoC: cs42l42: Add Capture Support")
Link: https://lore.kernel.org/r/20211015133619.4698-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
When capture and playback substreams are both running at the same time,
cs42l42_pcm_hw_params() would be called for each direction. The first
call will configure the PLL. The second call must not write the PLL
configuration registers again if the first substream is already running,
as this could destabilize the PLL.
The DAI is marked symmetric sample bits and sample rate, so the two
directions will always have the same SCLK (I2S always has 2 channel slots
so the DAI does not need to require symmetric channels to guarantee the
same SCLK). However, since cs42l42_pll_config() is checking for an active
stream it may as well test that the requested SCLK is the same as the
currently active configuration.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20211015133619.4698-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
There is a noise issue for 8kHz sample rate on slave mode.
Compared with master mode, the difference is the DACDIV
setting, after correcting the DACDIV, the noise is gone.
There is no noise issue for 48kHz sample rate, because
the default value of DACDIV is correct for 48kHz.
So wm8960_configure_clocking() should be functional for
ADC and DAC function even if it is slave mode.
In order to be compatible for old use case, just add
condition for checking that sysclk is zero with
slave mode.
Fixes: 0e50b51aa2 ("ASoC: wm8960: Let wm8960 driver configure its bit clock and frame clock")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/1634102224-3922-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
'component' is allocated in snd_soc_register_component(), but component->list
is not initalized, this may cause snd_soc_del_component_unlocked() deref null
ptr in the error handing case.
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
RIP: 0010:__list_del_entry_valid+0x81/0xf0
Call Trace:
snd_soc_del_component_unlocked+0x69/0x1b0 [snd_soc_core]
snd_soc_add_component.cold+0x54/0x6c [snd_soc_core]
snd_soc_register_component+0x70/0x90 [snd_soc_core]
devm_snd_soc_register_component+0x5e/0xd0 [snd_soc_core]
tas2552_probe+0x265/0x320 [snd_soc_tas2552]
? tas2552_component_probe+0x1e0/0x1e0 [snd_soc_tas2552]
i2c_device_probe+0xa31/0xbe0
Fix by adding INIT_LIST_HEAD() to snd_soc_component_initialize().
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20211009065840.3196239-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The put callback of a kcontrol is supposed to return 1 when the value
is changed, and this will be notified to user-space. However, some
DAPM kcontrols always return 0 (except for errors), hence the
user-space misses the update of a control value.
This patch corrects the behavior by properly returning 1 when the
value gets updated.
Reported-and-tested-by: Hans de Goede <hdegoede@redhat.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20211006141712.2439-1-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Commit 1d25684e22 ("ASoC: nau8824: Fix open coded prefix handling")
replaced the nau8824_dapm_enable_pin() helper with direct calls to
snd_soc_dapm_enable_pin(), but the helper was using
snd_soc_dapm_force_enable_pin() and not forcing the MICBIAS + SAR
supplies on breaks headphone vs headset and button-press detection.
Replace the snd_soc_dapm_enable_pin() calls with
snd_soc_dapm_force_enable_pin() to fix this.
Cc: stable@vger.kernel.org
Fixes: 1d25684e22 ("ASoC: nau8824: Fix open coded prefix handling")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210929201512.460360-1-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Currently autoloading for SPI devices does not use the DT ID table, it uses
SPI modalises. Supporting OF modalises is going to be difficult if not
impractical, an attempt was made but has been reverted, so ensure that
module autoloading works for this driver by adding SPI IDs for parts that
only have a compatible listed.
Fixes: 96c8395e21 ("spi: Revert modalias changes")
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210924194956.46079-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
With pause and resume test for ARC, there is occasionally
channel swap issue. The reason is that currently driver set
the DPATH out of reset first, then start the DMA, the first
data got from FIFO may not be the Left channel.
Moving DPATH out of reset operation after the dma enablement
to fix this issue.
Fixes: 2856448686 ("ASoC: fsl_xcvr: Add XCVR ASoC CPU DAI driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1631265510-27384-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
In case the firmware is missing we will have the following in the kernel
log:
1 | Direct firmware load for intel/sof/sof-tgl-h.ri failed with error -2
2 | error: request firmware intel/sof/sof-tgl-h.ri failed err: -2
3 | you may need to download the firmware from https://github.com/thesofproject/sof-bin/
4 | error: failed to load DSP firmware -2
5 | error: sof_probe_work failed err: -2
The first line is the standard, request_firmware() warning.
The second and third line is printed in snd_sof_load_firmware_raw()
Note that the first and second line is mostly identical.
With this patch the log will be changed to:
1 | Direct firmware load for intel/sof/sof-tgl-h.ri failed with error -2
2 | error: sof firmware file is missing, you might need to
3 | download it from https://github.com/thesofproject/sof-bin/
4 | error: failed to load DSP firmware -2
5 | error: sof_probe_work failed err: -2
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210916085342.29993-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Invoke release_firmware() when the firmware fails to boot in
sof_probe_continue().
The request_firmware() framework must be informed of failures in
sof_probe_continue() otherwise its internal "batching"
feature (different from caching) cached the firmware image
forever. Attempts to correct the file in /lib/firmware/ were then
silently and confusingly ignored until the next reboot. Unloading the
drivers did not help because from their disconnected perspective the
firmware had failed so there was nothing to release.
Also leverage the new snd_sof_fw_unload() function to simplify the
snd_sof_device_remove() function.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20210916085008.28929-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
There is no defer probe when adding platform component to
snd_soc_pcm_runtime(rtd), the code is in snd_soc_add_pcm_runtime()
snd_soc_register_card()
-> snd_soc_bind_card()
-> snd_soc_add_pcm_runtime()
-> adding cpu dai
-> adding codec dai
-> adding platform component.
So if the platform component is not ready at that time, then the
sound card still registered successfully, but platform component
is empty, the sound card can't be used.
As there is defer probe checking for cpu dai component, then register
platform component before cpu dai to avoid such issue.
This patch set is to fix this issue for SAI, ESAI, MICFIL, SPDIF,
XCVR drivers.
Shengjiu Wang (5):
ASoC: fsl_sai: register platform component before registering cpu dai
ASoC: fsl_esai: register platform component before registering cpu dai
ASoC: fsl_micfil: register platform component before registering cpu
dai
ASoC: fsl_spdif: register platform component before registering cpu
dai
ASoC: fsl_xcvr: register platform component before registering cpu dai
sound/soc/fsl/fsl_esai.c | 16 ++++++++++------
sound/soc/fsl/fsl_micfil.c | 15 ++++++++++-----
sound/soc/fsl/fsl_sai.c | 14 +++++++++-----
sound/soc/fsl/fsl_spdif.c | 14 +++++++++-----
sound/soc/fsl/fsl_xcvr.c | 15 ++++++++++-----
5 files changed, 48 insertions(+), 26 deletions(-)
--
2.17.1
There is no defer probe when adding platform component to
snd_soc_pcm_runtime(rtd), the code is in snd_soc_add_pcm_runtime()
snd_soc_register_card()
-> snd_soc_bind_card()
-> snd_soc_add_pcm_runtime()
-> adding cpu dai
-> adding codec dai
-> adding platform component.
So if the platform component is not ready at that time, then the
sound card still registered successfully, but platform component
is empty, the sound card can't be used.
As there is defer probe checking for cpu dai component, then register
platform component before cpu dai to avoid such issue.
Fixes: 2856448686 ("ASoC: fsl_xcvr: Add XCVR ASoC CPU DAI driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1630665006-31437-6-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
There is no defer probe when adding platform component to
snd_soc_pcm_runtime(rtd), the code is in snd_soc_add_pcm_runtime()
snd_soc_register_card()
-> snd_soc_bind_card()
-> snd_soc_add_pcm_runtime()
-> adding cpu dai
-> adding codec dai
-> adding platform component.
So if the platform component is not ready at that time, then the
sound card still registered successfully, but platform component
is empty, the sound card can't be used.
As there is defer probe checking for cpu dai component, then register
platform component before cpu dai to avoid such issue.
Fixes: a2388a498a ("ASoC: fsl: Add S/PDIF CPU DAI driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1630665006-31437-5-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
There is no defer probe when adding platform component to
snd_soc_pcm_runtime(rtd), the code is in snd_soc_add_pcm_runtime()
snd_soc_register_card()
-> snd_soc_bind_card()
-> snd_soc_add_pcm_runtime()
-> adding cpu dai
-> adding codec dai
-> adding platform component.
So if the platform component is not ready at that time, then the
sound card still registered successfully, but platform component
is empty, the sound card can't be used.
As there is defer probe checking for cpu dai component, then register
platform component before cpu dai to avoid such issue.
Fixes: 47a70e6fc9 ("ASoC: Add MICFIL SoC Digital Audio Interface driver.")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1630665006-31437-4-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
There is no defer probe when adding platform component to
snd_soc_pcm_runtime(rtd), the code is in snd_soc_add_pcm_runtime()
snd_soc_register_card()
-> snd_soc_bind_card()
-> snd_soc_add_pcm_runtime()
-> adding cpu dai
-> adding codec dai
-> adding platform component.
So if the platform component is not ready at that time, then the
sound card still registered successfully, but platform component
is empty, the sound card can't be used.
As there is defer probe checking for cpu dai component, then register
platform component before cpu dai to avoid such issue.
Fixes: 43d24e76b6 ("ASoC: fsl_esai: Add ESAI CPU DAI driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1630665006-31437-3-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
There is no defer probe when adding platform component to
snd_soc_pcm_runtime(rtd), the code is in snd_soc_add_pcm_runtime()
snd_soc_register_card()
-> snd_soc_bind_card()
-> snd_soc_add_pcm_runtime()
-> adding cpu dai
-> adding codec dai
-> adding platform component.
So if the platform component is not ready at that time, then the
sound card still registered successfully, but platform component
is empty, the sound card can't be used.
As there is defer probe checking for cpu dai component, then register
platform component before cpu dai to avoid such issue.
Fixes: 4355082149 ("ASoC: Add SAI SoC Digital Audio Interface driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1630665006-31437-2-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The 00d38fd8d2524 ("MAINTAINERS: update references to stm32 audio bindings")
commit update the bindings reference, by
removing bindings/sound/st,stm32-adfsdm.txt, to set the
new reference to bindings/iio/adc/st,stm32-*.yaml.
This leads to "get_maintainer finds" the match for the
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml,
but also to the IIO bindings
Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
And The commit fixes only a part of the problem:
Documentation/devicetree/bindings/sound/st,stm32-*.txt file have been
also moved to yaml.
Update references to include all stm32 audio bindings file and
exclude the st,stm32-adc.yaml bindings file.
cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Fixes: 0d38fd8d25 ("MAINTAINERS: update references to stm32 audio bindings")
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Link: https://lore.kernel.org/r/20210909145449.24388-1-arnaud.pouliquen@foss.st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
According to the description in dt-bindings, phandle assignment of
HDMI TX and DP TX are not required properties, but driver regards them
as required properties.
In real use case, it's expected that DP TX and HDMI TX are optional
features, so correct the behavior in driver.
Fixes: 40d605df0a ("ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and rt5682")
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20210903060049.20764-1-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
When CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH is enabled without
CONFIG_EXPERT, there is a Kconfig warning about unmet dependencies:
WARNING: unmet direct dependencies detected for SND_SOC_SDW_MOCKUP
Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] &&
EXPERT [=n] && SOUNDWIRE [=y]
Selected by [y]:
- SND_SOC_INTEL_SOUNDWIRE_SOF_MACH [=y] && ...
Selecting a symbol does not account for dependencies. There are three
ways to resolve this:
1. Make CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH select
CONFIG_SND_SOC_SDW_MOCKUP only if CONFIG_EXPERT is set.
2. Make CONFIG_SND_SOC_SDW_MOCKUP's prompt depend on CONFIG_EXPERT so
that it can be selected by options that only depend on
CONFIG_SOUNDWIRE but still appear as a prompt to the user when
CONFIG_EXPERT is set.
3. Make CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH imply
CONFIG_SND_SOC_SDW_MOCKUP, which will select
CONFIG_SND_SOC_SDW_MOCKUP when its dependencies are enabled but still
allow the user to disable it.
Go with the third option as it gives the most flexibility while
retaining the original intent of the select.
Fixes: 0ccac3bcf3 ("ASoC: Intel: boards: sof_sdw: add SoundWire mockup codecs for tests")
Suggested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20210902181217.2958966-1-nathan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: Updates for v5.15
Quite a quiet release this time, mostly a combination of cleanups
and a good set of new drivers.
- Lots of cleanups and improvements to the Intel drivers,
including some new systems support.
- New support for AMD Vangoh, CUI CMM-4030D-261, Mediatek
Mt8195, Renesas RZ/G2L Mediatek Mt8195, RealTek RT101P,
Renesas RZ/G2L,, Rockchip RK3568 S/PDIF.
commit 63f2f9cceb ("ASoC: audio-graph: remove Platform support")
removed Platform support from audio-graph, because it doesn't have
"plat" support on DT (simple-card has).
But, Platform support is needed if user is using
snd_dmaengine_pcm_register() which adds generic DMA as Platform.
And this Platform dev is using CPU dev.
Without this patch, at least STM32MP15 audio sound card is no more
functional (v5.13 or later). This patch respawn Platform Support on
audio-graph again.
Reported-by: Olivier MOYSAN <olivier.moysan@foss.st.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Olivier MOYSAN <olivier.moysan@foss.st.com>
Link: https://lore.kernel.org/r/878s0jzrpf.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The first 2 patches are sraightforward and look logical to me.
However, the 3rd one in purely speculative. It is based on the fact that a
comment states that we enable some irqs on some slave ports. That said, it writes
0xFF in some registers.
So, I guess that we should disable these irqs when the driver is removed. That
said, writing 0x00 at the same place looks logical to me.
This cis untested and NOT based on any documentation. Just a blind fix.
Review with care.
You'll be warned :)
Christophe JAILLET (3):
ASoC: wcd9335: Fix a double irq free in the remove function
ASoC: wcd9335: Fix a memory leak in the error handling path of the
probe function
ASoC: wcd9335: Disable irq on slave ports in the remove function
sound/soc/codecs/wcd9335.c | 23 +++++++++++++++++++++--
1 file changed, 21 insertions(+), 2 deletions(-)
--
2.30.2
