Add support of MediaTek mt8188 to SOF

Merge series from Tinghan Shen <tinghan.shen@mediatek.com>:

Add support of MediaTek mt8188 SoC DSP to SOF.
The sof driver patches in this series are taken from
thesofproject/linux/tree/topic/sof-dev-rebase.

ASoC: fsl-asoc-card: Log error code when we fail to register

The chances are that any error we see here will be EPROBE_DEFER but let's
actually tell the user so they know.

Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230106-asoc-fsl-err-log-v1-1-49d845c99434@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: mediatek: Provide debugfs_add_region_item ops for core

Set the generic iomem callback for debugfs_add_region_item to support
sof-logger.

Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230110084312.12953-4-tinghan.shen@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: mediatek: Support mt8188 platform

Add support of SOF on MediaTek MT8188 SoC.
MT8188 ADSP integrates with a single core Cadence HiFi-5 DSP.
The IPC communication between AP and DSP is based on shared DRAM and
mailbox interrupt.

The change in the mt8186.h is compatible on both mt8186 and
mt8188. The register controls booting the DSP core with the
default address or the user specified address. Both mt8186
and mt8188 should boot with the user specified boot in the driver.
The usage of the register is the same on both SoC, but the
control bit is different on mt8186 and mt8188, which is bit 1 on mt8186
and bit 0 on mt8188. Configure the redundant bit has noside effect
on both SoCs.

Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230110084312.12953-3-tinghan.shen@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

dt-bindings: dsp: mediatek: Add mt8188 dsp compatible

Add support of the single-core HiFi5 audio DSP on MediaTek MT8188 SoC
for pre- and post- audio processing.

Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230110084312.12953-2-tinghan.shen@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: nau8822: add nuvoton,spk-btl property to dtschema

Add nuvoton,spk-btl to configure the two loudspeaker outputs
as Bridge Tied Load

Cc: David Lin <CTLIN0@nuvoton.com>
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230104195350.149300-1-francesco@dolcini.it
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: nau8822: add speaker Bridge Tied Output

Merge series from Francesco Dolcini <francesco@dolcini.it>:

Add support for BTL (Bridge Tied Load) configuration to NAU8822 audio codec,
since this requires adding a new property to the binding convert it from
txt to yaml first.

Add support for XCVR on i.MX93 platform

Merge series from Chancel Liu <chancel.liu@nxp.com>:

This patchset supports XCVR on i.MX93 platform.

changes in v2:
- remove unnecessary code which causes kernel test robot reporting error

Chancel Liu (3):
  ASoC: dt-bindings: fsl,xcvr: Add compatible string for i.MX93 platform
  ASoC: fsl_xcvr: Add support for i.MX93 platform
  ASoC: fsl_xcvr: Add constraints of period size while using eDMA

 .../devicetree/bindings/sound/fsl,xcvr.yaml   |   1 +
 sound/soc/fsl/fsl_xcvr.c                      | 155 ++++++++++++------
 sound/soc/fsl/fsl_xcvr.h                      |   7 +
 3 files changed, 115 insertions(+), 48 deletions(-)

--
2.25.1

ASoC: dt-bindings: qcom,lpass-tx-macro: correct clocks on SC7280

On SC7280 ADSP bypassed platform, there are only three clocks for TX
macro.  This is already reflected in "clock-names" but not in "clocks"
property:

  sc7280-herobrine-zombie-lte.dtb: codec@3220000: clocks: [[219, 8], [219, 7], [220]] is too short

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221225115907.55250-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: qcom,lpass-wsa-macro: correct clocks on SM8250

SM8250 DTS uses additional "va" clock in WSA macro device node:

  sm8250-sony-xperia-edo-pdx203.dtb: codec@3240000: clock-names: ['mclk', 'npl', 'macro', 'dcodec', 'va', 'fsgen'] is too long

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221225115907.55250-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: nau8315: remove dependency on GPIOLIB

commit dcc2c012c7691 ("ASoC: Fix gpiolib dependencies") removed a
series of unnecessary dependencies on GPIOLIB when the gpio was
optional.

A similar simplification seems valid for nau8315, so remove the
dependency as well. This will avoid the following warning

  WARNING: unmet direct dependencies detected for SND_SOC_NAU8315

   Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] &&
                   GPIOLIB [=n]
   Selected by [y]:

     - SND_SOC_INTEL_SOF_NAU8825_MACH [=y] && SOUND [=y] && !UML &&
       SND [=y] && SND_SOC [=y] && SND_SOC_INTEL_MACH [=y] &&
       (SND_SOC_SOF_HDA_LINK [=y] || SND_SOC_SOF_BAYTRAIL [=n]) &&
       I2C [=y] && ACPI [=y] && SND_HDA_CODEC_HDMI [=y] &&
       SND_SOC_SOF_HDA_AUDIO_CODEC [=y] && (MFD_INTEL_LPSS [=n] ||
       COMPILE_TEST [=y])

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ajye Huang <ajye_huang@compal.corp-partner.google.com>
Link: https://lore.kernel.org/r/20230108114351.539786-1-ajye_huang@compal.corp-partner.google.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: simple-card: correct DAI subnodes pattern

The simple-audio-card,dai-link node does not allow address/size-cells
thus children (cpu, codec) should come without unit addresses.  For
cases with multiple nodes of same type, require a dash before index
(e.g. cpu-x) and add trailing $ to the pattern to disallow other
characters.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230109083301.76282-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: mediatek: mt8186-rt5682: primary_codec_init() warn: missing error code? 'ret'

The function primary_codec_init() should return 0 if dmic_sel is null.

Here is the warning message reported by 0-DAY CI Kernel Test Service.

smatch warnings:
primary_codec_init() warn: missing error code? 'ret'
...
2022-11-02  141       if (!priv->dmic_sel) {
2022-11-02  142               dev_info(card->dev, "dmic_sel is null\n");
2022-11-02 @143               return ret;

return -EIVNAL;?  return 0;?

2022-11-02  144       }

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Ajye Huang <ajye_huang@compal.corp-partner.google.com>
Link: https://lore.kernel.org/r/20230107175933.12973-1-ajye_huang@compal.corp-partner.google.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: amd: ps: Fix uninitialized ret in create_acp64_platform_devs()

Clang warns:

  sound/soc/amd/ps/pci-ps.c:218:2: error: variable 'ret' is used uninitialized whenever switch default is taken [-Werror,-Wsometimes-uninitialized]
          default:
          ^~~~~~~
  sound/soc/amd/ps/pci-ps.c:239:9: note: uninitialized use occurs here
          return ret;
                 ^~~
  sound/soc/amd/ps/pci-ps.c:190:9: note: initialize the variable 'ret' to silence this warning
          int ret;
                 ^
                  = 0
  1 error generated.

ret is used uninitialized if 'goto de_init' is taken. As this is not an
error nor should the ACP be deinitialized, just directly return 0 in
this case statement, which resolves the warning.

Fixes: 1d325cdaf7a2 ("ASoC: amd: ps: refactor platform device creation logic")
Link: https://github.com/ClangBuiltLinux/linux/issues/1779
Suggested-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Syed Saba Kareem <syed.sabakareem@amd.com>
Link: https://lore.kernel.org/r/20230105-wsometimes-uninitialized-pci-ps-c-v2-1-c50321676325@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: qcom,lpass-cpu: Correct and constrain clocks, interrupts, reg

The binding allowed multiple variations and number of
reg/interrupts/clocks properties for SC7180 and SC7280.  Maybe this was
done for different use-cases of LPASS CPU audio node, but DTS is
supposed to be a complete picture of the hardware.  The upstreamed
SC7180 and SC7280 DTSes contain the widest set of these
reg/interrupts/clocks, sometimes being even sum of these different
variations.

Correct and narrow the reg, interrupts and clocks to match existing DTS:

  sc7280-herobrine-evoker-lte.dtb: audio@3987000: clock-names: 'oneOf' conditional failed, one must be fixed:
    ['aon_cc_audio_hm_h', 'audio_cc_ext_mclk0', 'core_cc_sysnoc_mport_core', 'core_cc_ext_if0_ibit', 'core_cc_ext_if1_ibit',
     'audio_cc_codec_mem', 'audio_cc_codec_mem0', 'audio_cc_codec_mem1', 'audio_cc_codec_mem2', 'aon_cc_va_mem0'] is too long
    'core_cc_sysnoc_mport_core' was expected
    'audio_cc_codec_mem' was expected
    'audio_cc_codec_mem0' was expected
    'audio_cc_codec_mem1' was expected
    'audio_cc_codec_mem2' was expected
    'aon_cc_va_mem0' was expected

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221227163135.102559-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: qcom,lpass-cpu: Fix DAI children pattern

DAI children (as subnodes) can come with two-digit unit addresses:

  sc7280-herobrine-crd.dtb: audio@3987000: Unevaluated properties are not allowed ('dai-link@19', 'dai-link@25' were unexpected)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221227163135.102559-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: qcom,lpass-cpu: Document required-opps

SC7280 LPASS CPU device node comes with required-opps:

  sc7280-herobrine-crd.dtb: audio@3987000: Unevaluated properties are not allowed ('required-opps' was unexpected)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221227163135.102559-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: fsl_xcvr: Add constraints of period size while using eDMA

eDMA on i.MX93 platform requires the period size to be multiple of
maxburst.

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20230104023953.2973362-4-chancel.liu@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: fsl_xcvr: Add support for i.MX93 platform

Add compatible string and specific soc data to support XCVR on i.MX93
platform. XCVR IP on i.MX93 is cut to SPDIF only by removing external
PHY.

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20230104023953.2973362-3-chancel.liu@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: fsl,xcvr: Add compatible string for i.MX93 platform

Add compatible string "fsl,imx93-xcvr" for i.MX93 platform.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Link: https://lore.kernel.org/r/20230104023953.2973362-2-chancel.liu@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: nau8822: add speaker Bridge Tied Output configuration

Allow configuring the two loudspeaker outputs as a
single Bridge Tied Load output getting higher output power.

Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20230104140412.35575-4-francesco@dolcini.it
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: nau8822: convert to the dtschema

Convert nau8822 devicetree binding to dtschema.
Change file name to match dtschema naming.

Cc: David Lin <CTLIN0@nuvoton.com>
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230104140412.35575-2-francesco@dolcini.it
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: amd: ps: use static function

Sparse warning:

error: symbol 'acp63_fill_platform_dev_info' was not declared. Should
it be static?

Also reduce line lines below 100 characters.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230104145708.25051-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: amd: ps: remove unused variable

Remove unused acp63_audio_mode variable.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230104055435.321327-3-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: amd: ps: use acp_lock to protect common registers in pdm driver

Retrieve acp_lock mutex as platform data and use it for protecting
ACP common registers access in acp pdm driver.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230104055435.321327-2-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: amd: ps: add mutex lock for accessing common registers

Add mutex lock for accessing ACP common registers across different
modules.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230104055435.321327-1-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: Intel: sof-wm8804: Replace open coded acpi_dev_put()

Instead of calling put_device(&adev->dev) where adev is a pointer
to an ACPI device, use specific call, i.e. acpi_dev_put().

Also move it out of the conditional to make it more visible in case
some other code will be added which may use that pointer. We need
to keep a reference as long as we use the pointer.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230102203037.16120-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: Intel: cht_bsw_rt5672: Replace open coded acpi_dev_put()

Instead of calling put_device(&adev->dev) where adev is a pointer
to an ACPI device, use specific call, i.e. acpi_dev_put().

Also move it out of the conditional to make it more visible in case
some other code will be added which may use that pointer. We need
to keep a reference as long as we use the pointer.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230102203037.16120-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: Intel: cht_bsw_rt5645: Replace open coded acpi_dev_put()

Instead of calling put_device(&adev->dev) where adev is a pointer
to an ACPI device, use specific call, i.e. acpi_dev_put().

Also move it out of the conditional to make it more visible in case
some other code will be added which may use that pointer. We need
to keep a reference as long as we use the pointer.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230102203037.16120-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: Intel: bytcht_da7213: Replace open coded acpi_dev_put()

Instead of calling put_device(&adev->dev) where adev is a pointer
to an ACPI device, use specific call, i.e. acpi_dev_put().

Also move it out of the conditional to make it more visible in case
some other code will be added which may use that pointer. We need
to keep a reference as long as we use the pointer.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230102203037.16120-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: Intel: bytcht_cx2072x: Replace open coded acpi_dev_put()

Instead of calling put_device(&adev->dev) where adev is a pointer
to an ACPI device, use specific call, i.e. acpi_dev_put().

Also move it out of the conditional to make it more visible in case
some other code will be added which may use that pointer. We need
to keep a reference as long as we use the pointer.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230102203037.16120-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: Intel: sof_ssp_amp: remove unused variable

The variable becomes useless since we moved the snd_soc_jack
structure from a static array to sof_hdmi_pcm structure.

Signed-off-by: Brent Lu <brent.lu@intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230103073704.722027-1-brent.lu@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: cirrus,cs35l41: cleanup $ref and example

Non-functional cleanup:
1. Drop unneeded quotes form $ref,
2. Example: Use generic node name, use define for GPIO flag, adjust
   indentation to consistent 4-space style.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221224154210.43356-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: cirrus,cs35l41: add interrupts

Both DTS (SM8250 and SM8350 based Sony Xperia boards) and Linux driver
mention interrupt, so allow it to fix:

  sm8350-sony-xperia-sagami-pdx215.dtb: cs35l41@41: Unevaluated properties are not allowed ('interrupt-parent', 'interrupts' were unexpected)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221224154210.43356-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: microchip: power saving features and cleanups

Merge series from Claudiu Beznea <claudiu.beznea@microchip.com>:

The following series adds runtime PM and suspend to RAM features for
mchp-pdmc driver.

Along with it 2 cleanup patches were added:
- patch 1/4: use vendor,device.yaml file format for Microchip AT91 ASoC
  bindings
- patch 4/4: use FIELD_PREP() in mchp-spdiftx.c

ASoC: SOF: Extend the IPC ops optionality

Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

This series will extend the IPC ops optionality to cover it up to the existence
of the top level ipc pointer itself. There is no functionality change.

The reason for the extended optionality is that we have "DSPless"
debug/development support coming up (currently it is in SOF's topic/sof-dev
stable branch) initially supporting Intel's HDA platforms.

As the name suggests, in this mode the DSP is completely ignored by the linux
driver stack (no firmware loaded, only using HDA directly).

The DSPless mode is aimed to help us to verify our Linux stack on new platforms
where the firmware is not yet in the state that we can reliably use it, but the
hardware and programming flows can be tested already.
There is no plan to make DSPless a production target for SOF Linux stack.

While this is preparatory series aimed to unblock the DSPless support, it has
been integrated into sof-dev separately and we have lots of new features
depending on it (went in between this set and the DSPless support).

I still have some minor tasks to complete for the DSPless to make it a bit more
versatile, but I don't want to block other, stable features for upstreaming.

ASoC: Drop empty platform remove functions

Merge series from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:

Hello,

this patch series removes all platform remove functions that only return
zero below sound/soc. There is no reason to have these, as the only
caller is platform core code doing:

        if (drv->remove) {
                int ret = drv->remove(dev);

                ...
        }

(in platform_remove()) and so having no remove function is both
equivalent and simpler.

Add support for DSP volume controls

Merge series from Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>:

Some devices like DMIC don't expose native controls or need volume limit
due to possible HW damage. Add support for volume controls allowing to
change volume level in DSP. Maximum volume level is imposed by the
topology file which defines given path.

ASoC: amd: ps: move irq handler registration

Move irq handler registration prior to platform device creation logic.
This will avoid irq handling missing scenario when platform device
raise interrrupts during it's probe sequence.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20221221172855.1618766-4-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: amd: ps: update dev index value in irq handler

Instead of using hard coded index value for platform device index,
retrieve the device index based on platform devices created.
In PDM config case, ACP PCI driver retrieves dev index from
pdm_dev_index variable.
This will avoid overhead when multiple endpoint combinations
support is added later.
platform device index will vary based on audio endpoint
configuration.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20221221172855.1618766-3-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: amd: ps: refactor platform device creation logic

Refactor platform device creation implementation.
Based on platform dev count and pdev mask create platform devices.
Use common API to fill platform dev information.
Use pdev count variable in remove callback for unregistering
platform devices.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20221221172855.1618766-2-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: amd: ps: implement api to retrieve acp device config

Implement API to retrieve acp device config and calculate platform
device count and dev mask for platform device node creation.

Currently for DMIC configuration, mask and dev count are calculated.
Same api will be used to extend support for different ACP device
configurations.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20221221172855.1618766-1-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: pxa: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212174737.3740223-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: rt5640: Allow to describe how LOUT is wired

Depending on HW design, som boards may expect mono differential output
on LOUT. Describe a property that enables it.

Signed-off-by: Ondrej Jirman <megi@xff.cz>
Signed-off-by: Jarrah Gosbell <kernel@undef.tools>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221209105621.39237-2-kernel@undef.tools
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: rt5640: Allow configuration of LOUT to mono differential mode

LOUT output can produce either single-ended stereo signals, or mono
differential signal. Some applications are wired to use LOUT in mono
differential mode. Allow to configure it via device property.

Signed-off-by: Ondrej Jirman <megi@xff.cz>
Signed-off-by: Jarrah Gosbell <kernel@undef.tools>
Link: https://lore.kernel.org/r/20221209105621.39237-1-kernel@undef.tools
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: wm8940: Read chip ID when wm8940 codec probing

The wm8940 provides the chip ID information via I2C. In this
patch this information is read and if not matching expected
value, the probe function is aborted.

This prevents from using (i.e. inserting) other wm89* modules
which use the same I2C bus address.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221216094624.3849278-3-lukma@denx.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: wm8940: Rewrite code to set proper clocks

This patch enables support for internal wm8940's PLL and proper
divider to set proper value for 256x fs clock.

This approach is more flexible and replaces hardcoded clock
values and makes the codec work with the simple-card driver.
Card drivers calling set_pll() and set_clkdiv() directly are
unaffected.

For the reference - code in this commit is based on:
51b2bb3f2568e6d9d81a001d38b8d70c2ba4af99
("ASoC: wm8974: configure pll and mclk divider automatically")

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221216094624.3849278-2-lukma@denx.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: wm8940: Remove warning when no plat data present

The lack of platform data in the contemporary Linux
shall not be the reason to display warnings to the
kernel logs.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221216094624.3849278-1-lukma@denx.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: amd: Enable cache for AMD Rembrandt platform

Enable DSP cache for ACP memory

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20221213071640.3038853-1-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: da7213: Add support for mono, set frame width to 32 when possible

This adds the DAI mono mode support and set the frame width to 32

Signed-off-by: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com>
Tested-by: David Rau <David.Rau.opensource@dm.renesas.com>
Signed-off-by: David Rau <David.Rau.opensource@dm.renesas.com>
Link: https://lore.kernel.org/r/20221214044058.6289-1-David.Rau.opensource@dm.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: mediatek: mt8195: remove a redundant comparison of sram

DSP SRAM is not used for audio shared buffer between host and DSP so
TOTAL_SIZE_SHARED_SRAM_FROM_TAIL is zero. Remove the definition and
redundant comparison to fix coverity "unsigned compared against 0".

Signed-off-by: YC Hung <yc.hung@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angeloigoacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221215061046.16934-1-yc.hung@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: IPC3 topology: Print the conflicting bytes sizes

The error "Conflict in bytes vs. priv size." is too brief. With
the printed sizes it's a lot easier to find the size issue in
for binary control if such happens.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20221216115350.28260-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

dt-bindings: sound: tlv320aic3x: Convert to dtschema

Convert bindings for TI's TLV320AIC3x audio codecs to dtschema.

The following properties are still found in some old dts files, but will
be ignored by the driver:
- adc-settle-ms
- port

Signed-off-by: Jai Luthra <j-luthra@ti.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221221145216.11400-1-j-luthra@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: core: Print out the value of sof_debug if it is set

The sof_debug value is set by the user, developer intentionally.
To save time on figuring out what value has been passed to the kernel by
the user, developer, print it out if it is not 0.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20221216115435.28427-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: adi,adau7002: Convert to DT schema

Convert the Analog Devices ADAU7002 Stereo PDM-to-I2S/TDM Converter
bindings to DT schema.  During the conversion, add properties already
used by DTS (sc7180-trogdor-coachz.dts) and Linux driver:
1. wakeup-delay-ms,
2. sound-dai-cells (via referencing dai-common.yaml).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221209175947.335319-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: rt711-sdca: add jack detection mode for JD2 100K

This patch adds another jack detection mode for JD2 with an external resistor of 100k.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20221223055846.3285-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: mchp-spdiftx: use FIELD_PREP() where possible

Use FIELD_PREP() in macro definitions.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221213112851.89212-5-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: mchp-pdmc: add support for suspend to RAM

Add support for suspend to RAM by re-aranging the lines in switch..case
from mchp_pdmc_trigger() and saving/restoring the enabled interrupts. These
are necessary as AT91 devices has a special power saving mode (called
backup and self-refresh) where most of the SoC parts are powered off
and thus we need to reconfigure the PDMC on resume.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221213112851.89212-4-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: mchp-pdmc: use runtime pm for clock power saving

Implement clock power saving taking advantage of runtime PM infrastructure.
This simplifies the code and allow using the same infrastructure for
suspend to RAM functionalities.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221213112851.89212-3-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: dt-bindings: microchip: use proper naming syntax

Use the following syntax for Microchip ASoC YAML files:
vendor,device.yaml

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213112851.89212-2-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: Intel: avs: Peakvol module configuration

Handle creation of peakvol module in FW. When peakvol module is created
it retrieves actual value from kcontrol and sends it to FW as part of
configuration data.

Co-authored-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20221214185500.3896902-5-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: Intel: avs: Parse control tuples

Add callback to handle loading of kcontrol and linking it to active
widget. In order to link kcontrol to specific modules add additional
field to module data, as well as specify control id in kcontrol data.

Co-authored-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20221214185500.3896902-4-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: Intel: avs: Add control volume operations

To make introduced peakvol module useful from userspace perspective,
expose ALSA controls allowing DSP volume modification. These provide
even more granular control over volume but are also the only way to
modify volume for devices devoid of codec kcontrols e.g.: DMIC.

Co-authored-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20221214185500.3896902-3-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: Intel: avs: Add peakvol runtime-parameter requests

Peakvol module allows for setting and obtaining DSP volume as well as
modifying shape and duration at which volume actually changes. Add IPC
messages to expose those capabilities.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20221214185500.3896902-2-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: nocodec: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20221212205406.3771071-16-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: pxa: e800_wm9712: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-15-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: pxa: e750_wm9705: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-14-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: pxa: e740_wm9705: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-13-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: wl1273: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-12-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: mc13783: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-11-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: cq93vc: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-10-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: bt-sco: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-9-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: adau7002: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-8-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: ac97: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-7-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: 88pm860x: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-6-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: atmel-pdmic: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221212205406.3771071-5-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: atmel-classd: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221212205406.3771071-4-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: amd: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-3-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: pxa: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20221212205406.3771071-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: trace: No need to check for op pointer in sof_fw_trace_free()

If the sdev->fw_trace_is_supported is true then we must have the fw_tracing
ops set, no need to check again.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-12-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: trace: Use sof_ipc_get_ops() in sof_fw_trace_init

For the sake of safety use the sof_ipc_get_ops() to fetch the fw_tracing
ops to avoid cases when either sdev->ipc or sdev->ipc->ops might be NULL.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-11-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: sof-priv: Mark fw_tracing ops optional in documentation

The code treats the fw_tracing as optional feature but the documentation
was not reflecting this.
Correct it by explicitly stating that the fw_tracing is optional.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-10-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: pm: Extend the optionality of IPC ops to IPC as well

The IPC ops are optional, but they require that the ops struct is to be
allocated with all callbacks set to NULL.

Update the code to extend the optionality to:
sdev->ipc == NULL
sdev->ipc->ops == NULL
sdev->ipc->ops->[pm/tplg] == NULL (treated optional for pm currently)
sdev->ipc->ops->[pm/tplg]->ops == NULL (treated optional currently)

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-9-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: topology: Extend the optionality of IPC ops to IPC as well

The IPC ops are optional, but they require that the ops struct is to be
allocated with all callbacks set to NULL.

Update the code to extend the optionality to:
sdev->ipc == NULL
sdev->ipc->ops == NULL
sdev->ipc->ops->[tplg] == NULL
sdev->ipc->ops->[tplg]->ops == NULL (treated optional currently)

At the same time standardize the naming of the ops pointer to tplg_ops

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-8-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: sof-audio: Extend the optionality of IPC ops to IPC as well

The IPC ops are optional, but they require that the ops struct is to be
allocated with all callbacks set to NULL.

Update the code to extend the optionality to:
sdev->ipc == NULL
sdev->ipc->ops == NULL
sdev->ipc->ops->[ops_group] == NULL
sdev->ipc->ops->[pcmops_group]->ops == NULL (treated optional currently)

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: control: Extend the optionality of IPC ops to IPC as well

The IPC ops are optional, but they require that the ops struct is to be
allocated with all callbacks set to NULL.

Update the code to extend the optionality to:
sdev->ipc == NULL
sdev->ipc->ops == NULL
sdev->ipc->ops->[tplg] == NULL
sdev->ipc->ops->[tplg]->control == NULL
sdev->ipc->ops->[tplg]->control->ops == NULL (treated optional currently)

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: pcm: Extend the optionality of IPC ops to IPC as well

The IPC ops are optional, but they require that the ops struct is to be
allocated with all callbacks set to NULL.

Update the code to extend the optionality to:
sdev->ipc == NULL
sdev->ipc->ops == NULL
sdev->ipc->ops->[pcm] == NULL
sdev->ipc->ops->[pcm]->ops == NULL (treated optional currently)

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: Add helper macro to be used to get an IPC ops

In preparation to a case when the DSP is not used.
In this case the IPC communication itself has no meaning and we might
not even have sdev->ipc allocated at all.

The sof_ipc_get_ops() macro can be used to get a named IPC ops struct or
return NULL if the sdev->ipc is not allocated.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: sof-audio: Update documentation for sof_ipc_tplg_ops

The core treats all function pointer in sof_ipc_tplg_ops as optional.
Update the documentation to reflect this.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

ASoC: SOF: sof-audio: Treat tplg_ops->route_setup() as optional

Other topology ops have been treated as optional, including the route_free.

Handle the route_setup in a conforming way as optional callback.
Note: we do not have checks for the callbacks itself which makes them all
optional in practice.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Linux 6.2-rc1

treewide: Convert del_timer*() to timer_shutdown*()

Due to several bugs caused by timers being re-armed after they are
shutdown and just before they are freed, a new state of timers was added
called "shutdown".  After a timer is set to this state, then it can no
longer be re-armed.

The following script was run to find all the trivial locations where
del_timer() or del_timer_sync() is called in the same function that the
object holding the timer is freed.  It also ignores any locations where
the timer->function is modified between the del_timer*() and the free(),
as that is not considered a "trivial" case.

This was created by using a coccinelle script and the following
commands:

    $ cat timer.cocci
    @@
    expression ptr, slab;
    identifier timer, rfield;
    @@
    (
    -       del_timer(&ptr->timer);
    +       timer_shutdown(&ptr->timer);
    |
    -       del_timer_sync(&ptr->timer);
    +       timer_shutdown_sync(&ptr->timer);
    )
      ... when strict
          when != ptr->timer
    (
            kfree_rcu(ptr, rfield);
    |
            kmem_cache_free(slab, ptr);
    |
            kfree(ptr);
    )

    $ spatch timer.cocci . > /tmp/t.patch
    $ patch -p1 < /tmp/t.patch

Link: https://lore.kernel.org/lkml/20221123201306.823305113@linutronix.de/
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Pavel Machek <pavel@ucw.cz> [ LED ]
Acked-by: Kalle Valo <kvalo@kernel.org> [ wireless ]
Acked-by: Paolo Abeni <pabeni@redhat.com> [ networking ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'spi-fix-v6.2-rc1' of git://git./linux/kernel/git/broonie/spi

Pull spi fix from Mark Brown:
 "One driver specific change here which handles the case where a SPI
  device for some reason tries to change the bus speed during a message
  on fsl_spi hardware, this should be very unusual"

* tag 'spi-fix-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: fsl_spi: Don't change speed while chipselect is active

Merge tag 'regulator-fix-v6.2-rc1' of git://git./linux/kernel/git/broonie/regulator

Pull regulator fixes from Mark Brown:
 "Two core fixes here, one for a long standing race which some Qualcomm
  systems have started triggering with their UFS driver and another
  fixing a problem with supply lookup introduced by the fixes for devm
  related use after free issues that were introduced in this merge
  window"

* tag 'regulator-fix-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: core: fix deadlock on regulator enable
  regulator: core: Fix resolve supply lookup issue

Merge tag 'coccinelle-6.2' of git://git./linux/kernel/git/jlawall/linux

Pull coccicheck update from Julia Lawall:
 "Modernize use of grep in coccicheck:

  Use 'grep -E' instead of 'egrep'"

* tag 'coccinelle-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux:
  scripts: coccicheck: use "grep -E" instead of "egrep"

Merge tag 'hardening-v6.2-rc1-fixes' of git://git./linux/kernel/git/kees/linux

Pull kernel hardening fixes from Kees Cook:

 - Fix CFI failure with KASAN (Sami Tolvanen)

 - Fix LKDTM + CFI under GCC 7 and 8 (Kristina Martsenko)

 - Limit CONFIG_ZERO_CALL_USED_REGS to Clang > 15.0.6 (Nathan
   Chancellor)

 - Ignore "contents" argument in LoadPin's LSM hook handling

 - Fix paste-o in /sys/kernel/warn_count API docs

 - Use READ_ONCE() consistently for oops/warn limit reading

* tag 'hardening-v6.2-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  cfi: Fix CFI failure with KASAN
  exit: Use READ_ONCE() for all oops/warn limit reads
  security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6
  lkdtm: cfi: Make PAC test work with GCC 7 and 8
  docs: Fix path paste-o for /sys/kernel/warn_count
  LoadPin: Ignore the "contents" argument of the LSM hooks

Merge tag 'pstore-v6.2-rc1-fixes' of git://git./linux/kernel/git/kees/linux

Pull pstore fixes from Kees Cook:

 - Switch pmsg_lock to an rt_mutex to avoid priority inversion (John
   Stultz)

 - Correctly assign mem_type property (Luca Stefani)

* tag 'pstore-v6.2-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  pstore: Properly assign mem_type property
  pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES
  pstore: Switch pmsg_lock to an rt_mutex to avoid priority inversion

Merge tag 'dma-mapping-2022-12-23' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping fixes from Christoph Hellwig:
 "Fix up the sound code to not pass __GFP_COMP to the non-coherent DMA
  allocator, as it copes with that just as badly as the coherent
  allocator, and then add a check to make sure no one passes the flag
  ever again"

* tag 'dma-mapping-2022-12-23' of git://git.infradead.org/users/hch/dma-mapping:
  dma-mapping: reject GFP_COMP for noncoherent allocations
  ALSA: memalloc: don't use GFP_COMP for non-coherent dma allocations

Merge tag '9p-for-6.2-rc1' of https://github.com/martinetd/linux

Pull 9p updates from Dominique Martinet:

 - improve p9_check_errors to check buffer size instead of msize when
   possible (e.g. not zero-copy)

 - some more syzbot and KCSAN fixes

 - minor headers include cleanup

* tag '9p-for-6.2-rc1' of https://github.com/martinetd/linux:
  9p/client: fix data race on req->status
  net/9p: fix response size check in p9_check_errors()
  net/9p: distinguish zero-copy requests
  9p/xen: do not memcpy header into req->rc
  9p: set req refcount to zero to avoid uninitialized usage
  9p/net: Remove unneeded idr.h #include
  9p/fs: Remove unneeded idr.h #include

Merge tag 'sound-6.2-rc1-2' of git://git./linux/kernel/git/tiwai/sound

Pull more sound updates from Takashi Iwai:
 "A few more updates for 6.2: most of changes are about ASoC
  device-specific fixes.

   - Lots of ASoC Intel AVS extensions and refactoring

   - Quirks for ASoC Intel SOF as well as regression fixes

   - ASoC Mediatek and Rockchip fixes

   - Intel HD-audio HDMI workarounds

   - Usual HD- and USB-audio device-specific quirks"

* tag 'sound-6.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (54 commits)
  ALSA: usb-audio: Add new quirk FIXED_RATE for JBL Quantum810 Wireless
  ALSA: azt3328: Remove the unused function snd_azf3328_codec_outl()
  ASoC: lochnagar: Fix unused lochnagar_of_match warning
  ASoC: Intel: Add HP Stream 8 to bytcr_rt5640.c
  ASoC: SOF: mediatek: initialize panic_info to zero
  ASoC: rt5670: Remove unbalanced pm_runtime_put()
  ASoC: Intel: bytcr_rt5640: Add quirk for the Advantech MICA-071 tablet
  ASoC: Intel: soc-acpi: update codec addr on 0C11/0C4F product
  ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()
  ASoC: wm8994: Fix potential deadlock
  ASoC: mediatek: mt8195: add sof be ops to check audio active
  ASoC: SOF: Revert: "core: unregister clients and machine drivers in .shutdown"
  ASoC: SOF: Intel: pci-tgl: unblock S5 entry if DMA stop has failed"
  ALSA: hda/hdmi: fix stream-id config keep-alive for rt suspend
  ALSA: hda/hdmi: set default audio parameters for KAE silent-stream
  ALSA: hda/hdmi: fix i915 silent stream programming flow
  ALSA: hda: Error out if invalid stream is being setup
  ASoC: dt-bindings: fsl-sai: Reinstate i.MX93 SAI compatible string
  ASoC: soc-pcm.c: Clear DAIs parameters after stream_active is updated
  ASoC: codecs: wcd-clsh: Remove the unused function
  ...