38796 Commits

Author SHA1 Message Date
Pierre-Louis Bossart
f3f3af1743
ASoC: SOF: pcm: export snd_pcm_dai_link_fixup
In preparation of the nocodec refactoring, export the dai-link
fixup. This will also be required when we have more clients and
platform drivers.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@gmail.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210409220121.1542362-6-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-12 17:05:54 +01:00
Pierre-Louis Bossart
974cccf490
ASoC: SOF: Intel: update set_mach_params()
Add information for num_dai_drivers and dai_drivers[], which will be
used in the refactored nocodec implementation

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@gmail.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210409220121.1542362-5-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-12 17:05:53 +01:00
Pierre-Louis Bossart
17e9d6b0a3
ASoC: SOF: change signature of set_mach_params() callback
To set additional parameters, we need to have access to sdev, not the
plain vanilla struct device pointer.

No functionality change.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@gmail.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210409220121.1542362-4-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-12 17:05:52 +01:00
Pierre-Louis Bossart
e4330cae2a
ASoC: SOF: add Kconfig option for probe workqueues
The probe workqueue is currently used in the HDaudio case, following
the example of the snd-hda-intel driver.

For development and validation, it's useful to enable the probe
workqueue even with ACPI devices or NOCODEC mode.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@gmail.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210409220121.1542362-2-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-12 17:05:50 +01:00
Peter Ujfalusi
4d1284cd79
ASoC: SOF: Simplify sof_probe_complete handling for acpi/pci/of
Set the sof_data->sof_probe_complete callback unconditionally of
CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE.

The sof_probe_complete will be called when the sof_probe_continue()
function is successfully executed, called either directly from
snd_sof_device_probe() or from the scheduled work.

Since all error cases within the call chain of snd_sof_device_probe() have
error prints, there is no need to print again in the acpi/pci/of level.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210409220959.1543456-3-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-12 17:05:01 +01:00
Peter Ujfalusi
3bcae98e10
ASoC: SOF: core: Add missing error prints to device probe operation
Two error cases in snd_sof_device_probe() and sof_probe_continue() are
missing error prints.
If either of them happens it is not possible to identify the reason for the
failure.

Add dev_err() prints for the cases to aim debugging.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210409220959.1543456-2-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-12 17:05:00 +01:00
Chen Huang
d91cbe83d3 ALSA: virtio: use module_virtio_driver() to simplify the code
module_virtio_driver() makes the code simpler by eliminating
boilerplate code.

Signed-off-by: Chen Huang <chenhuang5@huawei.com>
Reviewed-by: Anton Yakovlev <anton.yakovlev@opensynergy.com>
Link: https://lore.kernel.org/r/20210408125429.1158703-1-chenhuang5@huawei.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-12 12:15:34 +02:00
Ranjani Sridharan
618fad3d92 ALSA: HDA: Add access description in __snd_hda_add_vmaster
Add description for access parameter in __snd_hda_add_vmaster()
to prevent the compilation warning:
warning: Function parameter or member 'access' not described in '__snd_hda_add_vmaster'

Fixes: e65bf99718b5 ("ALSA: HDA - remove the custom implementation for the audio LED trigger")
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210409214616.1539685-1-ranjani.sridharan@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-10 08:46:03 +02:00
Vijendar Mukunda
26e33ed9f1
ASoC: amd: Add support for ALC1015P codec in acp3x machine driver
Add ALC1015p codec support for acp3x machine driver.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/1617886984-9500-1-git-send-email-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 20:03:10 +01:00
Dan Carpenter
57b138dde3 ALSA: control - double free in snd_ctl_led_init()
"group - 1" was intended here instead of "group".  The current error
handling will double free the first item in the array and leak the last
item.

Fixes: cb17fe0045aa ("ALSA: control - add sysfs support to the LED trigger module")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/YHBJ4frGxErWB182@mwanda
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-09 16:15:20 +02:00
Ye Bin
33e12dea13
ASoC: wcd9335: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062644.802988-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:55 +01:00
Ye Bin
81df40a080
ASoC: codecs: lpass-tx-macro: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062657.803668-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:54 +01:00
Ye Bin
4150cc7306
ASoC: amd: renoir: acp3x-pdm-dma: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062658.803724-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:53 +01:00
Ye Bin
a893a666b5
ASoC: codecs: lpass-wsa-macro: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062642.802846-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:52 +01:00
Jack Yu
4f3b0f8e36
ASoC: rt1019: remove registers to sync with rt1019 datasheet
Remove some registers to synchronize with the latest rt1019 datasheet.

Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://lore.kernel.org/r/01e6409f0db0451aa1e45ca7d82cca9c@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:51 +01:00
Ye Bin
3cab801e8b
ASoC: rt711-sdca: Constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062647.803141-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:50 +01:00
Ye Bin
e994cf8268
ASoC: wcd934x: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062648.803227-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:49 +01:00
Ye Bin
1f34084cc8
ASoC: rt715-sdca: Constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062654.803538-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:48 +01:00
Ye Bin
a457dd92d1
ASoC: Intel: KMB: Constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062653.803478-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:47 +01:00
Ye Bin
857b602a34
ASoC: codecs: lpass-rx-macro: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062650.803309-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:45 +01:00
Gyeongtaek Lee
45475bf60c
ASoC: soc-compress: lock pcm_mutex to resolve lockdep error
If panic_on_warn=1 is added in bootargs and compress offload playback with
DPCM is started, kernel panic would be occurred because rtd->card->pcm_mutex
isn't held in soc_compr_open_fe() and soc_compr_free_fe() and it generates
lockdep warning in the following code.

void snd_soc_runtime_action(struct snd_soc_pcm_runtime *rtd,
			    int stream, int action)
{
	struct snd_soc_dai *dai;
	int i;

	lockdep_assert_held(&rtd->card->pcm_mutex);

To prevent lockdep warning but minimize side effect by adding mutex,
pcm_mutex is held just before snd_soc_runtime_activate() and
snd_soc_runtime_deactivate() and is released right after them.

Signed-off-by: Gyeongtaek Lee <gt82.lee@samsung.com>
Link: https://lore.kernel.org/r/1891546521.01617772502282.JavaMail.epsvc@epcpadp3
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:44 +01:00
Ye Bin
3e075e8428
ASoC: amd: raven: acp3x-i2s: Constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062651.803413-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-09 13:39:43 +01:00
Takashi Iwai
64f40f9be1 ALSA: usb-audio: Add MIDI quirk for Vox ToneLab EX
ToneLab EX guitar pedal device requires the same quirk like ToneLab ST
for supporting the MIDI.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=212593
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210407144549.1530-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-09 09:58:13 +02:00
Takashi Iwai
d763145312 ALSA: usb-audio: Skip probe of UA-101 devices
UA-101 device and co are supported by another driver, snd-ua101, but
the USB audio class driver (snd-usb-audio) catches all and this
resulted in the lack of functionality like missing MIDI devices.

This patch introduces a sort of deny-listing for those devices to just
return -ENODEV at probe in snd-usb-audio driver, so that it falls back
to the probe by snd-ua101.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=212477
Link: https://lore.kernel.org/r/20210408075656.30184-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-09 09:57:30 +02:00
Takashi Iwai
473d5ae82d Merge branch 'for-linus' into for-next
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-09 09:57:03 +02:00
Mark Brown
703fe25d11
Merge series "ASoC: simple-card-utils: prepare for multi support" from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:
Hi Mark

I want to add new audio-graph-card2 driver which can support
not only DPCM, but also Multi-CPU/Codec, and Codec2Codec.
And it is also supporting audio-graph-card2 base custom driver.

But before supporting such driver, we need to cleanup existing
simple-card / audio-graph, because these and new driver are
sharing code.

This patch-set are for Multi-CPU/Codec support,
and some cleanups.

Kuninori Morimoto (14):
  ASoC: simple-card-utils: enable flexible CPU/Codec/Platform
  ASoC: simple-card-utils: share dummy DAI and reduce memory
  ASoC: simple-card-utils: setup dai_props cpu_dai/codec_dai at initial timing
  ASoC: simple-card-utils: remove li->dais/li->conf
  ASoC: simple-card-utils: use for_each_prop_xxx()
  ASoC: simple-card-utils: remove asoc_simple_parse_xxx()
  ASoC: simple-card-utils: care multi DAI at asoc_simple_clean_reference()
  ASoC: simple-card-utils: indicate dai_fmt if exist
  ASoC: simple-card-utils: indicate missing CPU/Codec numbers for debug
  ASoC: simple-card-utils: add simple_props_to_xxx() macro
  ASoC: simple-card-utils: multi support at asoc_simple_canonicalize_cpu/platform()
  ASoC: simple-card-utils: tidyup debug info for clock
  ASoC: simple-card-utils: tidyup dev_dbg() to use 1 line
  ASoC: simple-card-utils: tidyup asoc_simple_parse_convert()

 include/sound/simple_card_utils.h     | 116 +++++++----
 sound/soc/generic/audio-graph-card.c  |  90 ++++-----
 sound/soc/generic/simple-card-utils.c | 272 +++++++++++++++++---------
 sound/soc/generic/simple-card.c       | 104 +++++-----
 4 files changed, 352 insertions(+), 230 deletions(-)

--
2.25.1
2021-04-08 17:39:58 +01:00
Linus Torvalds
e0a472fffe sound fixes for 5.12-rc7
This batch became unexpectedly bigger due to the pending ASoC
 patches, but all look small and fine device-specific fixes.
 Many of the commits are for ASoC Intel drivers, while the rest
 are for ASoC small codec/platform fixes and HD-audio quirks.
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Merge tag 'sound-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "This batch became unexpectedly bigger due to the pending ASoC patches,
  but all look small and fine device-specific fixes.

  Many of the commits are for ASoC Intel drivers, while the rest are for
  ASoC small codec/platform fixes and HD-audio quirks"

* tag 'sound-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
  ALSA: hda/realtek: Fix speaker amp setup on Acer Aspire E1
  ALSA: aloop: Fix initialization of controls
  ALSA: hda/conexant: Apply quirk for another HP ZBook G5 model
  ASoC: fsl_esai: Fix TDM slot setup for I2S mode
  ASoC: codecs: lpass-rx-macro: set npl clock rate correctly
  ASoC: codecs: lpass-tx-macro: set npl clock rate correctly
  ASoC: sunxi: sun4i-codec: fill ASoC card owner
  ASoC: cygnus: fix for_each_child.cocci warnings
  ASoC: max98373: Added 30ms turn on/off time delay
  ASoC: max98373: Changed amp shutdown register as volatile
  ASoC: intel: atom: Remove 44100 sample-rate from the media and deep-buffer DAI descriptions
  ASoC: intel: atom: Stop advertising non working S24LE support
  ASoC: wm8960: Fix wrong bclk and lrclk with pll enabled for some chips
  ASoC: SOF: Intel: move ELH chip info
  ASoC: SOF: Intel: APL: set shutdown callback to hda_dsp_shutdown
  ASoC: SOF: Intel: CNL: set shutdown callback to hda_dsp_shutdown
  ASoC: SOF: Intel: ICL: set shutdown callback to hda_dsp_shutdown
  ASoC: SOF: Intel: TGL: set shutdown callback to hda_dsp_shutdown
  ASoC: SOF: Intel: TGL: fix EHL ops
  ASoC: SOF: core: harden shutdown helper
  ...
2021-04-08 09:01:30 -07:00
Ye Bin
f2ec1ebb25
ASoC: tas2770: Constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062646.803053-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:21:55 +01:00
Ye Bin
e9a216d8f1
ASoC: cx2072x: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062656.803606-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:21:54 +01:00
Ye Bin
5e71e9c14d
ASoC: rt1019: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062701.803865-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:21:53 +01:00
Muhammad Usama Anjum
a93799d55f
ASoC: fsl: sunxi: remove redundant dev_err call
devm_ioremap_resource() prints error message in itself. Remove the
dev_err call to avoid redundant error message.

Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
Link: https://lore.kernel.org/r/20210407095634.GA1379642@LEGION
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:21:52 +01:00
Ye Bin
b186e7c17d
ASoC: tas2764: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062643.802908-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:21:50 +01:00
Jiri Prchal
a0bc855ffd
ASoC: codecs: tlv320aic3x: add AIC3106
In DT binding is mentioned that this driver is compatible with 3106.
So added compatibility string and model number.

Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
Link: https://lore.kernel.org/r/20210408135908.125667-1-jiri.prchal@aksignal.cz
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:21:49 +01:00
Ye Bin
f985838003
ASoC: codecs: wsa881x: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408062700.803792-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:21:49 +01:00
Kuninori Morimoto
205eb17edd
ASoC: simple-card-utils: share dummy DAI and reduce memory
Current simple-card / audio-graph creates 1xCPU + 1xCodec + 1xPlatform
for all dai_link, but some of them is not needed.
For example Platform is not needed for DPCM BE case.
Moreover, we can share snd-soc-dummy DAI for CPU-dummy / dummy-Codec
in DPCM.

This patch adds dummy DAI and share it when DPCM case,
I beliave it can contribute to reduce memory.

By this patch, CPU-dummy / dummy-CPU are set at asoc_simple_init_priv(),
thus, its settings are no longer needed at DPCM detecting timing
on simple-card / audio-graph.
Moreover, we can remove triky Platform settings code for DPCM BE,
because un-needed Platform is not created.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87tuoqod22.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:18:03 +01:00
Kuninori Morimoto
f2138aed23
ASoC: simple-card-utils: enable flexible CPU/Codec/Platform
Current simple-card / audio-graph are assuming fixed
single-CPU/Codec/Platform.
This patch prepares multi-CPU/Codec/Platform support.

Note is that it is not yet full-multi-support.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87v996od2c.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:18:02 +01:00
Dinghao Liu
7b3f5b207d
ASoC: codecs: Fix runtime PM imbalance in tas2552_probe
There is a rumtime PM imbalance between the error handling path
after devm_snd_soc_register_component() and all other error
handling paths. Add a PM runtime increment to balance refcount.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20210408064036.6691-1-dinghao.liu@zju.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:08:50 +01:00
Jack Yu
44de8d80db
ASoC: rt1011: remove pack_id check in rt1011
For latest design, different package could use the same setting,
therefore the check of pack_id will no longer be used.

Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://lore.kernel.org/r/4cbe1cd3b8664140889132464c7dee7b@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:08:49 +01:00
Takashi Sakamoto
66c6d1ef86 ALSA: control: Add memory consumption limit to user controls
ALSA control interface allows users to add arbitrary control elements
(called "user controls" or "user elements"), and its resource usage is
limited just by the max number of control sets (currently 32).  This
limit, however, is quite loose: each allocation of control set may
have 1028 elements, and each element may have up to 512 bytes (ILP32) or
1024 bytes (LP64) of value data. Moreover, each control set may contain
the enum strings and TLV data, which can be up to 64kB and 128kB,
respectively.  Totally, the whole memory consumption may go over 38MB --
it's quite large, and we'd rather like to reduce the size.

OTOH, there have been other requests even to increase the max number
of user elements; e.g. ALSA firewire stack require the more user
controls, hence we want to raise the bar, too.

For satisfying both requirements, this patch changes the management of
user controls: instead of setting the upper limit of the number of
user controls, we check the actual memory allocation size and set the
upper limit of the total allocation in bytes.  As long as the memory
consumption stays below the limit, more user controls are allowed than
the current limit 32. At the same time, we set the lower limit (8MB)
as default than the current theoretical limit, in order to lower the
risk of DoS.

As a compromise for lowering the default limit, now the actual memory
limit is defined as a module option, 'max_user_ctl_alloc_size', so that
user can increase/decrease the limit if really needed, too.

Link: https://lore.kernel.org/r/s5htur3zl5e.wl-tiwai@suse.de
Co-developed-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Tested-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20210408103149.40357-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-08 13:31:03 +02:00
Takashi Iwai
c8426b2700 ALSA: hda/realtek: Fix speaker amp setup on Acer Aspire E1
We've got a report about Acer Aspire E1 (PCI SSID 1025:0840) that
loses the speaker output after resume.  With the comparison of COEF
dumps, it was identified that the COEF 0x0d bits 0x6000 corresponds to
the speaker amp.

This patch adds the specific quirk for the device to restore the COEF
bits at the codec (re-)initialization.

BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1183869
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210407095730.12560-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-04-08 10:04:05 +02:00
Mark Brown
8361c6da77
Merge series "Adds SPI support" from Jiri Prchal <jiri.prchal@aksignal.cz>:
Moved I2C stuff to separated file, shered thingk to header file.
Added SPI in separeted file.

Jiri Prchal (4):
  ASoC: codecs: tlv320aic3x: move model definitions
  ASoC: codecs: tlv320aic3x: rename probe function
  ASoC: codecs: tlv320aic3x: move I2C to separated file
  ASoC: codecs: tlv320aic3x: add SPI support

 sound/soc/codecs/Kconfig           |  16 ++++-
 sound/soc/codecs/Makefile          |   4 ++
 sound/soc/codecs/tlv320aic3x-i2c.c |  70 +++++++++++++++++++
 sound/soc/codecs/tlv320aic3x-spi.c |  76 ++++++++++++++++++++
 sound/soc/codecs/tlv320aic3x.c     | 108 ++++++++---------------------
 sound/soc/codecs/tlv320aic3x.h     |  12 ++++
 6 files changed, 204 insertions(+), 82 deletions(-)
 create mode 100644 sound/soc/codecs/tlv320aic3x-i2c.c
 create mode 100644 sound/soc/codecs/tlv320aic3x-spi.c

--
2.25.1
2021-04-07 21:07:29 +01:00
Jerome Brunet
9be701ec34
ASoC: meson: axg-fifo: add NO_PERIOD_WAKEUP support
On the AXG family, the fifo irq is not necessary for the HW to operate.
It is just used to notify that a period has elapsed. If userpace does not
care for these wakeups (such as pipewire), we are just wasting CPU cycles.

Add support for NO_PERIOD_WAKEUP and disable irq when they are no needed.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20210407145914.311479-1-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07 16:58:31 +01:00
Krzysztof Kozlowski
fa74c223b6
ASoC: simple-card: fix possible uninitialized single_cpu local variable
The 'single_cpu' local variable is assigned by asoc_simple_parse_dai()
and later used in a asoc_simple_canonicalize_cpu() call, assuming the
entire function did not exit on errors.

However the first function returns 0 if passed device_node is NULL,
thus leaving the variable uninitialized and reporting success.

Addresses-Coverity: Uninitialized scalar variable
Fixes: 8f7f298a3337 ("ASoC: simple-card-utils: separate asoc_simple_card_parse_dai()")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/20210407092027.60769-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07 16:58:30 +01:00
Ye Bin
af4b54127b
ASoC: codecs: lpass-va-macro: constify static struct snd_soc_dai_ops
The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210407074218.3051979-1-yebin10@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07 16:58:29 +01:00
Jiri Prchal
fd4daab3b1
ASoC: codecs: tlv320aic3x: add SPI support
Added SPI support.

Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
Link: https://lore.kernel.org/r/20210406142439.102396-5-jiri.prchal@aksignal.cz
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07 16:58:27 +01:00
Jiri Prchal
a96d2ba2d8
ASoC: codecs: tlv320aic3x: move I2C to separated file
Moved I2C related staff to separated source file.

Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
Link: https://lore.kernel.org/r/20210406142439.102396-4-jiri.prchal@aksignal.cz
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07 16:58:26 +01:00
Jiri Prchal
b015df6ac0
ASoC: codecs: tlv320aic3x: rename probe function
Renamed function to have it free for generic probe.

Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
Link: https://lore.kernel.org/r/20210406142439.102396-3-jiri.prchal@aksignal.cz
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07 16:58:25 +01:00
Jiri Prchal
73a4808892
ASoC: codecs: tlv320aic3x: move model definitions
Model definitions moved to header file.
Preparation for SPI and I2C separated files.

Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
Link: https://lore.kernel.org/r/20210406142439.102396-2-jiri.prchal@aksignal.cz
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07 16:58:24 +01:00
Jerome Brunet
6f68accaa8
ASoC: meson: axg-frddr: set fifo depth according to the period
When the period is small, using all the FRDDR fifo depth increases the
latency of the playback because the following device won't start pulling
data until the fifo reaches the depth set. We can adjust this depth so trim
it down for small periods.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20210407145714.311138-1-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-07 16:57:31 +01:00
Takashi Iwai
9c3195778c ASoC: Fixes for v5.12
A fairly small batch of driver specific fixes, mainly for various x86
 systems with the biggest set being fixes to power down DSPs properly on
 x86 SOF systems.
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Merge tag 'asoc-fix-v5.12-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.12

A fairly small batch of driver specific fixes, mainly for various x86
systems with the biggest set being fixes to power down DSPs properly on
x86 SOF systems.
2021-04-07 15:00:33 +02:00