Граф коммитов

1072265 Коммитов

Автор SHA1 Сообщение Дата
Srinivasa Rao Mandadapu dc8d9766bc
ASoC: qcom: Add register definition for codec rddma and wrdma
Add register definitions for codec read dma and write dma
lpass interface.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/1645716828-15305-5-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-24 20:21:42 +00:00
Srinivasa Rao Mandadapu 16413d5c5a
ASoC: qcom: Add helper function to get dma control and lpaif handle
Add support function to get dma control and lpaif handle to avoid
repeated code in platform driver

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/1645716828-15305-4-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-24 20:21:41 +00:00
Srinivasa Rao Mandadapu ddd60045ca
ASoC: qcom: lpass: Add dma fields for codec dma lpass interface
Add lpass interface memebers to support audio path over codec dma.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/1645716828-15305-3-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-24 20:21:40 +00:00
Srinivasa Rao Mandadapu 74190d7cd3
ASoC: qcom: Move lpass_pcm_data structure to lpass header
Declare lpass_pcm_data structure in lpass header file instead of
platform source file to make common use of it by other drivers

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/1645716828-15305-2-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-24 20:21:39 +00:00
Ajit Kumar Pandey 1f197351b3
ASoC: amd: acp: Add DMIC machine driver ops
Add dmic ops and startup callback to add snd_pcm_hw_constraint for
pdm related device node.

Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Link: https://lore.kernel.org/r/20220222124213.721224-4-AjitKumar.Pandey@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-24 17:44:01 +00:00
Ajit Kumar Pandey eee33bac9e
ASoC: amd: acp-legacy: Add legacy card support for new machines
We have newer renoir platforms with different codecs combinations.
Add struct in legacy machine driver and add to list of supported
renoir machine to support sound card registration on platform with
rt5682s as primary headset codec and max98360 and rt1019 as speaker
amp codec.

This also fixes error reported by kernel robot:
"error: 'EN_SPKR_GPIO_DW' undeclared here"

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Link: https://lore.kernel.org/r/20220222124213.721224-3-AjitKumar.Pandey@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-24 17:44:00 +00:00
Ajit Kumar Pandey abdcf7282f
ASoC: amd: acp: Change card name for Guybrush Machine
Change sound card name for guybrush machine with rt5682 as primary
codec and rt1019 amp to align with names given in UCM config.

Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Link: https://lore.kernel.org/r/20220222124213.721224-2-AjitKumar.Pandey@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-24 17:43:59 +00:00
Daniel Baluta 76cdd90b27
ASoC: SOF: pcm: Add compress_ops for SOF platform component driver
Now that sof_compressed_ops initial implementation was merged
we can enable it in SOF platform component driver.

This partially reverts commit
8a72072458 ("ASoC: SOF: pcm: Remove non existent CONFIG_SND_SOC_SOF_COMPRESS reference")

Reported-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20220223153849.84471-1-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-24 02:04:39 +00:00
Mark Brown b83eb8be4f
ASoC: sc7280: Really depends on SOUNDWIRE
The sc7280 driver really does depend on SOUNDWIRE since it calls various
sdw_ functions (eg, sdw_enable_stream(), sdw_prepare_stream()) which do
not have stubs when that is disabled so we can't build with COMPILE_TEST.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220223011913.2753938-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-23 02:04:14 +00:00
Trevor Wu ff5a90173d
ASoC: mediatek: mt8195: enable apll tuner
Normally, the clock source of audio module is either 26M or APLL1/APLL2,
but APLL1/APLL2 are not the multiple of 26M.

In the patch, APLL1 and APLL2 tuners are enabled to handle sample rate
mismatch when the data path crosses two different clock domains.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20220221055716.18580-1-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-21 13:24:56 +00:00
Ajye Huang b9afe038b1
ASoC: SOF: Intel: Add topology overwrite for Felwinter
The Felwinter uses four max98360a amplifiers on corresponding CH0~CH3.
There are four amps on the board connecting to headphone to SSP0 port,
amp to SSP1,and the DAI format would be DSP_A,8-slots, 32 bit slot-width.

CH0: L(Woofer), CH1:R(Woofer), CH2:L(Tweeter), CH3:R(Tweeter)

Signed-off-by: Ajye Huang <ajye_huang@compal.corp-partner.google.com>
Signed-off-by: Brent Lu <brent.lu@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220218082741.1707209-1-brent.lu@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-21 13:24:53 +00:00
Mauro Carvalho Chehab ce6a70bfce
ASoC: Intel: sof_es8336: add quirk for Huawei D15 2021
Huawei D15 uses SSP_CODEC(0).

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Link: https://lore.kernel.org/r/d560a1c76edb633c37acf04a9a82518b6233a719.1640351150.git.mchehab@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-18 13:57:10 +00:00
Stephen Kitt 4fe6a63077
ASoC: SOF: Replace zero-length array with flexible-array member
There is a regular need in the kernel to provide a way to declare having
a dynamically sized set of trailing elements in a structure. Kernel code
should always use "flexible array members"[1] for these cases. The older
style of one-element or zero-length arrays should no longer be used[2].

This helps with the ongoing efforts to globally enable -Warray-bounds
and get us closer to being able to tighten the FORTIFY_SOURCE routines
on memcpy().

[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays

Link: https://github.com/KSPP/linux/issues/78
Link: https://github.com/KSPP/linux/issues/180
Suggested-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Stephen Kitt <steve@sk2.org>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20220217132755.1786130-1-steve@sk2.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-17 17:13:36 +00:00
Pierre-Louis Bossart 83bfc7e793
ASoC: SOF: core: unregister clients and machine drivers in .shutdown
On a platform shutdown, the expectation for most drivers is that
userspace tasks will release all resources. When those sequences do
not complete, it can be the case that PCM devices exposed by ALSA
cards are used *after* the DSP shutdown completes, leading to a
platform hang.

When the clients and machine drivers provide an _unregister callback,
let's invoke it in the shutdown sequence.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20220216133241.3990281-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-16 16:34:22 +00:00
Srinivasa Rao Mandadapu db0b4aedfa
ASoC: codec: wcd938x: Update CTIA/OMTP switch control
Convert gpio api's to gpio descriptor api's in CTIA/OMTP switch control.
Remove redundant NULL checks in swap_gnd_mic function.

Fixes: 013cc2aea0 ("ASoC: codec: wcd938x: Add switch control for selecting CTIA/OMTP Headset")

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Link: https://lore.kernel.org/r/1645017892-12522-1-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-16 16:34:21 +00:00
Shengjiu Wang f7d344a2bd
ASoC: soc-core: skip zero num_dai component in searching dai name
In the case like dmaengine which's not a dai but as a component, the
num_dai is zero, dmaengine component has the same component_of_node
as cpu dai, when cpu dai component is not ready, but dmaengine component
is ready, try to get cpu dai name, the snd_soc_get_dai_name() return
-EINVAL, not -EPROBE_DEFER, that cause below error:

asoc-simple-card <card name>: parse error -22
asoc-simple-card: probe of <card name> failed with error -22

The sound card failed to probe.

So this patch fixes the issue above by skipping the zero num_dai
component in searching dai name.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1644491952-7457-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-15 12:52:45 +00:00
Colin Ian King 83a1bed1f4
ASoC: tegra20: spdif: make const array rates static
Don't populate the read-only const array rates on the stack but
instead it static. Also makes the object code a little smaller.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220214213223.65780-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-15 12:52:44 +00:00
Peter Ujfalusi 4965e38fa0
ASoC: SOF: Makefile: Fix randconfig sof-client build when SND_SOC_SOF=y
Intel's kernel test robot found the following randconfig combination:
SND_SOC_SOF=y
SND_SOC_SOF_CLIENT=m

In this the sof-client object is not going to be built into the snd-sof.o
and we will have undefined references to the sof-client functions.

Fixes: 6955d9512d ("ASoC: SOF: Introduce IPC SOF client support")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Peter Ujfalusi <Peter Ujfalusi <peter.ujfalusi@linux.intel.com>>
Link: https://lore.kernel.org/r/20220214071330.22151-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-14 18:30:51 +00:00
Mark Brown 0191899db4
ASoC: Add Euro Headset support for wcd938x codec
Merge series from Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>:

This patch set is to add switch control for selecting CTIA/OMTP Headset
2022-02-14 16:26:29 +00:00
Mark Brown 9fe0c0128d
ASoC: pcm3168a: code cleanup
Merge series from Nikita Yushchenko <nikita.yoush@cogentembedded.com>:

These patches clean up pcm3168a driver, without introducing any
functional change.
2022-02-14 14:54:00 +00:00
Srinivasa Rao Mandadapu 20ea94bc53
ASoC: dt-bindings: wcd938x: Add gpio property for selecting CTIA/OMTP headset
Add gpio property used for selecting CTIA/OMTP headset connected
to wcd codec.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Link: https://lore.kernel.org/r/1644668672-29790-3-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-14 14:52:30 +00:00
Srinivasa Rao Mandadapu 013cc2aea0
ASoC: codec: wcd938x: Add switch control for selecting CTIA/OMTP Headset
Add switch control for selecting CTIA or OMTP Headset by swapping
gnd and mic with the help of GPIO.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Link: https://lore.kernel.org/r/1644668672-29790-2-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-14 14:52:29 +00:00
Viorel Suman 3c7a4c24bd
ASoC: codec: wm8960: complete discharge on BIAS OFF->STANDBY
On BIAS STANDBY->OFF transition the current implementation sleeps
600ms on suspend in order to discharge the chip. The suspend is
propagated from "snd_soc_suspend" call for all audio cards in a
serial fashion, thus in case of boards like i.MX8DXL EVK which has
3 distinct WM8960 codecs the total cumulated sleep on suspend is 1.8
seconds.

On the other hand the BIAS OFF->STANDBY transition happens
asynchronously with regard to "snd_soc_resume" - the call is
propagated from "soc_resume_deferred" which is just scheduled
from "snd_soc_resume", each card having its own work scheduled to
execute "soc_resume_deferred" call.

The patch performs discharge completion on BIAS OFF->STANDBY transition
so that the cumulated effect on suspend described above is avoided
and discharge is completed in paralel in case of multiple WM8960
codecs on the board.

Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Link: https://lore.kernel.org/r/20220208121727.4461-1-viorel.suman@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-14 12:52:58 +00:00
Mark Brown 0b88a65900
ASoC: wm8731: Delete empty remove() function
The I2C remove function is empty for the wm8731 driver, it can just be
deleted.

Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220211165811.1176005-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-14 12:52:57 +00:00
Nikita Yushchenko 3e63d3c1a2
ASoC: pcm3168a: remove numeric PCM3168A_NUM_SUPPLIES
Just use ARRAY_SIZE() instead.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Link: https://lore.kernel.org/r/20220208084220.1289836-5-nikita.yoush@cogentembedded.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-14 12:52:55 +00:00
Nikita Yushchenko 6bfc1242ee
ASoC: pcm3168a: refactor format handling
- drop incomplete (not tdm-aware) calculation/setting of hardware
  fmt value from pcm3168a_set_dai_fmt(); instead, store original
  SND_SOC_DAIFMT* setting in io_params

- in pcm3168a_hw_params(), do all checks in terms of SND_SOC_DAIFMT*,
  and convert that to register bitfield values only to write to
  hardware

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Link: https://lore.kernel.org/r/20220208084220.1289836-4-nikita.yoush@cogentembedded.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-14 12:52:54 +00:00
Nikita Yushchenko c7270209fc
ASoC: pcm3168a: refactor hw_params routine
- group together code lines that calculate value for msad/msda field

- rename variables to better match their meaning:
    val -> ms,
    max_ratio -> num_scki_ratios

- update variable types to match exactly parameters or return types
  of the calls where those variables are used

- write two fields of the same register in a single regmap call

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Link: https://lore.kernel.org/r/20220208084220.1289836-3-nikita.yoush@cogentembedded.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-14 12:52:53 +00:00
Nikita Yushchenko 0c483a07e9
ASoC: pcm3168a: cleanup unintuitive mask usage
When checking if the requested parameters are supported, the driver uses
PCM3168A_FMT_DSP_MASK to check for PCM3168A_FMT_DSP_* values.

However, formally not only PCM3168A_FMT_DSP_* values match that
condition, PCM3168A_FMT_I2S_TDM and PCM3168A_FMT_LEFT_J_TDM also do.

The check still gives correct result because those extra values can't
be in 'fmt' at the check location. Still, to make the code less cryptic,
better to compare 'fmt' with PCM3168A_FMT_DSP_* values explicitly.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Link: https://lore.kernel.org/r/20220208084220.1289836-2-nikita.yoush@cogentembedded.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-14 12:52:52 +00:00
Daniel Baluta e7c799e76f
ASoC: SOF: compr: Mark snd_compress_ops static
Functions won't be directly used outside of compress.c file
so mark them as static.

This will also fix warnings reported by kernel test robot:

>> sound/soc/sof/compress.c:91:5: warning: no previous prototype for
function 'sof_compr_open' [-Wmissing-prototypes]
   int sof_compr_open(struct snd_soc_component *component,
       ^
   sound/soc/sof/compress.c:91:1: note: declare 'static' if the function
is not intended to be used outside of this translation unit
   int sof_compr_open(struct snd_soc_component *component,

Fixes: 6324cf901e ("SoC: SOF: compr: Add compress ops implementation")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20220211082631.179735-1-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-11 10:31:26 +00:00
Julia Lawall 695c105933
ASoC: Intel: bytcr_wm5102: use GFP_KERNEL
Platform_driver probe functions aren't called with locks held
and thus don't need GFP_ATOMIC. Use GFP_KERNEL instead.

Problem found with Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220210204223.104181-4-Julia.Lawall@inria.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-11 10:31:25 +00:00
Vlad Karpovich c55b3e46cb
ASoC: wm_adsp: Add trace caps to speaker protection FW
Enable access to the speaker protection firmware debug stream
using compress stream API and lower minimum fragment size to
16 words.

Signed-off-by: Vlad Karpovich <Vlad.Karpovich@cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220210172053.22782-3-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-11 10:31:24 +00:00
Charles Keepax 0f1d41a85b
ASoC: wm_adsp: Make compressed buffers optional
Newer firmwares will support compressed buffers that may or may not
exist, for example debugging streams. Update the driver to make a
compressed stream optional. A warning will still be generated at DSP
boot time and opening the stream will fail if the compressed buffer in
question does not exist, however the DSP can still be booted and other
features used.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220210172053.22782-2-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-11 10:31:23 +00:00
Ricard Wanderlof 9193bc0558
ASoC: tlv320adc3xxx: Add IIR filter configuration
The TLV320ADC3001/3101 have an internal DSP, which can either be
used in various preset configurations (called "Processing Blocks"
in the data sheet), or as a freely programmable (using the
"PurePath Studio" graphical programming tool from TI) but rather
small DSP ("miniDSP").

Using the default configuration (PRB_R1) it's possible to set up
filtering using a first-order IIR, which can be useful for adding
a digital high pass filter to the signal chain, for instance.

This patch adds support for configuring the IIR filter coefficients.
The filter itself is always enabled; the default coefficients
implement a pass-through function.

Signed-off-by: Ricard Wanderlof <ricardw@axis.com>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.2202101805360.7068@lnxricardw1.se.axis.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 19:48:57 +00:00
Mark Brown 54f5bae0b7
ASoC: SOF: IPC client infrastructure
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

The Linux SOF implementation is historically monolithic in a sense that all
features accessible in the firmware can be used via the snd_sof_dev struct in
one way or another.

Support for features can not be added or removed runtime and with the current
way of things it is hard if not impossible to implement support for dynamic
feature support when based on the firmware manifest we can easily enable/access
independent modules with the SOF.

In order to be able to support such modularity this series introduces a small
framework within SOF for client support using the Auxiliary bus.

Client drivers can be removed runtime and later re-loaded if needed without
affecting the core's behaviour, but it is the core's and the platform's duty
to create the Auxiliary devices usable in the platform and via the firmware.

There is still a need for SOF manifest update to convey information about
features to really make the full dynamic client device creation.

The series will introduce the core SOF client support and converts the generic
ipc flood test, ipc message injector and the probes (Intel HDA only) to a client
driver.
2022-02-10 18:16:07 +00:00
Mark Brown a61faea1a0
ASoC: dt-bindings: samsung: convert to dtschema
Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>:

Convert Samsung DT bindings to dtschema
2022-02-10 16:52:07 +00:00
Mark Brown b0d0e85f14
Machine driver to support LPASS SC7280 sound card registration
Merge series from Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>:

This patch set is to add support for SC7280 sound card registration and
to add dt-bindings documentation file.
2022-02-10 16:52:05 +00:00
Peter Ujfalusi 3dc0d70917
ASoC: SOF: Convert the generic probe support to SOF client
Add a new client driver for probes support and move
all the probes-related code from the core to the
client driver.

The probes client driver registers a component driver
with one CPU DAI driver for extraction and creates a
new sound card with one DUMMY DAI link with a dummy codec
that will be used for extracting audio data from specific
points in the audio pipeline.

The probes debugfs ops are based on the initial
implementation by Cezary Rojewski and have been moved
out of the SOF core into the client driver making it
easier to maintain. This change will make it easier
for the probes functionality to be added for all platforms
without having the need to modify the existing(15+) machine
drivers.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-10-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 15:19:12 +00:00
Peter Ujfalusi cac0b0887e
ASoC: SOF: Convert the generic IPC message injector into SOF client
Move the IPC message injection code out from the debug file as separate
SOF client driver.

Based on the kernel configuration, the device registration for the new IPC
message injector is going to happen in the core.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-9-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 15:19:10 +00:00
Ranjani Sridharan 6e9548cdb3
ASoC: SOF: Convert the generic IPC flood test into SOF client
Move the IPC flood test code out from the debug file as separate SOF client
driver.

Based on the kernel configuration, the device registration for the new IPC
flood test is going to happen in the core.
With the separate client driver it is going to be possible to run multiple
flood tests in parallel to increase the stress, the new Kconfig option can
be used to select this (defaults to 1).
In order to preserve backward compatibility with existing SW/scripts, the
first IPC flood test's debugfs files have been linked to the old files.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Co-developed-by: Fred Oh <fred.oh@linux.intel.com>
Signed-off-by: Fred Oh <fred.oh@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-8-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 15:19:09 +00:00
Peter Ujfalusi 1069967afe
ASoC: SOF: sof-client: Add support for clients not managed by pm framework
Some SOF client can be of 'passive' type, meaning that they do not handle
PM framework callbacks by themselves but rely on the auxiliary driver's
suspend and resume callbacks to be notified about the core's suspend or
resume event.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 15:19:07 +00:00
Peter Ujfalusi 6955d9512d
ASoC: SOF: Introduce IPC SOF client support
A client in the SOF (Sound Open Firmware) context is a driver that needs
to communicate with the DSP via IPC messages. The SOF core is responsible
for serializing the IPC messages to the DSP from the different clients.

One example of an SOF client would be an IPC test client that floods the
DSP with test IPC messages to validate if the serialization works as
expected.

Multi-client support will also add the ability to split the existing audio
cards into multiple ones, so as to e.g. to deal with HDMI with a dedicated
client instead of adding HDMI to all cards.

This patch introduces descriptors for SOF client driver and SOF client
device along with APIs for registering and unregistering a SOF client
driver, sending IPCs from a client device and accessing the SOF core
debugfs root entry.

Along with this, add a couple of new members to struct snd_sof_dev that
will be used for maintaining the list of clients.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Co-developed-by: Fred Oh <fred.oh@linux.intel.com>
Signed-off-by: Fred Oh <fred.oh@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 15:19:06 +00:00
Peter Ujfalusi ee8443050b
ASoC: SOF: Split up utils.c into sof-utils and iomem-utils
The utils.c contains wrappers and implementation for accessing iomem mapped
regions and a single unrelated function to create a compressed page table
from snd_dma_buffer for firmware use.

The latter is used by the PCM and the dma trace code and it needs to be
moved to a generic source/header for the client conversion to be possible.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 15:19:04 +00:00
Peter Ujfalusi ab3a2189a3
ASoC: SOF: ipc: Read and pass the whole message to handlers for IPC events
Change the parameter list for the firmware initiated message (IPC event)
handler functions to:
handler(struct snd_sof_dev *sdev, void *full_msg);

Allocate memory and read the whole message in snd_sof_ipc_msgs_rx() then
pass the pointer to the function handling the message.
Do this only if we actually have a function which is tasked to process the
given type.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 15:19:03 +00:00
Peter Ujfalusi 5fdc124245
ASoC: SOF: Move the definition of enum sof_dsp_power_states to global header
Move the enum sof_dsp_power_states to include/sound/sof.h
to be accessible outside of the core SOF stack.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 15:19:01 +00:00
Peter Ujfalusi 2439a35508
ASoC: SOF: Drop unused DSP power states: D3_HOT and D3_COLD
The only reference to D3_HOT and D3_COLD DSP power state is in
intel/hda-dsp.c in form of a dev_dbg() print.

Remove them as they are not used and even if they are they could be
re-added via the substate.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 15:19:00 +00:00
Ariel D'Alessandro 23c2f1392f
ASoC: bindings: fsl-asoc-card: Add compatible for tlv320aic31xx codec
Commit 8c9b9cfb77 ("ASoC: fsl-asoc-card: Support
fsl,imx-audio-tlv320aic31xx codec")' added support for tlv320aic31xx
codec to fsl-asoc-card, but missed the related device-tree compatible
string documentation. Fix this.

Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Link: https://lore.kernel.org/r/20220210134049.32576-1-ariel.dalessandro@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 13:57:12 +00:00
Krzysztof Kozlowski c1fc51ebb0
ASoC: dt-bindings: samsung,tm2: convert to dtschema
Convert the audio complex on Samsung TM2 boards with Samsung Exynos SoC
to DT schema format.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220129122430.45694-5-krzysztof.kozlowski@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 13:21:02 +00:00
Krzysztof Kozlowski a7e5305f7a
ASoC: dt-bindings: samsung,snow: convert to dtschema
Convert the audio complex on Google Snow boards with Samsung Exynos SoC
to DT schema format.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220129122430.45694-4-krzysztof.kozlowski@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 13:21:01 +00:00
Krzysztof Kozlowski 6752770d59
ASoC: dt-bindings: samsung,smdk5250: convert to dtschema
Convert the audio complex on SMDK5250 boards with Samsung Exynos SoC to
DT schema format.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220129122430.45694-3-krzysztof.kozlowski@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 13:21:00 +00:00
Krzysztof Kozlowski b6145d8f0d
ASoC: dt-bindings: samsung,arndale: document ALC5631
The Arndale audio complex might come with ALC5631 which is compatible
with RT5631.  Document the compatible since it is used in Linux kernel
sources.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220129122430.45694-2-krzysztof.kozlowski@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-10 13:20:59 +00:00