- 18 Jun, 2024 17 commits
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Krzysztof Kozlowski authored
Driver does not modify static wcd938x_sdw_ch_info array, so it can be made const for code safety. Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-17-0d15885b2a06@linaro.orgSigned-off-by:
Mark Brown <broonie@kernel.org>
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Krzysztof Kozlowski authored
Driver does not modify few static data (MBHC reg fields, IRQ chip), so make them const for code safety. Signed-off-by:
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Krzysztof Kozlowski authored
The driver stores the read chipid in 'struct wcd937x_priv' but never needs it after. Signed-off-by:
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Krzysztof Kozlowski authored
The driver does not use few 'struct wcd937x_priv' and 'struct wcd937x_sdw_priv' members, so just drop them for smaller code. Signed-off-by:
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Krzysztof Kozlowski authored
Few declarations (defines, struct codec_port_info, enums) are not used and can be safely dropped. Signed-off-by:
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Krzysztof Kozlowski authored
Driver does not modify static wcd937x_sdw_ch_info array, so it can be made const for code safety. Signed-off-by:
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Krzysztof Kozlowski authored
Driver does not modify few static data (MBHC reg fields, IRQ chip), so make them const for code safety. Signed-off-by:
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Krzysztof Kozlowski authored
wcd934x_codec_parse_data() function is called only from probe(), so printing errors on resource acquisition is discouraged, because it can pollute dmesg in case of probe deferral. The actual deferral is here unlikely, but still the code is a bit simpler with dev_err_probe(). Signed-off-by:
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Krzysztof Kozlowski authored
Driver stores the voltage of mic bias in fields in state container structure, but actually never reads them - except for the mic2 bias (micb2_mv field). Drop the fields from the structure so the code will be a bit simpler. Signed-off-by:
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Krzysztof Kozlowski authored
Driver does not modify few static data (arrays with sample rates, MBHC reg fields, regmap config), so make them const for code safety. Signed-off-by:
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Krzysztof Kozlowski authored
The enum with inter path is not used. Signed-off-by:
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Krzysztof Kozlowski authored
Driver was prepared to adjust DMIC microphone parameters according to DMIC clock rate which is read from platform data or Devicetree. The latter part never happened, so the code is always called with dmic_clk_rate=0, prints error and uses default/fallback values. All this part can be simplified by dropping dead parts of code. Signed-off-by:
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Krzysztof Kozlowski authored
Error-level should not be used as debugging. The code (function wcd9335_get_dmic_clk_val()) will always be called with same parameters, so this is not really useful debug anyway, so drop it. Signed-off-by:
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Krzysztof Kozlowski authored
wcd9335_parse_dt() function is called only from probe(), so printing errors on resource acquisition is discouraged, because it can pollute dmesg. Use dev_err_probe() to fix this and also make the code a bit simpler. Signed-off-by:
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Krzysztof Kozlowski authored
Driver does not modify few static data (arrays with sample rates, interrupt description, regmap config), so make them const for code safety. Signed-off-by:
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Krzysztof Kozlowski authored
The driver does not use few 'struct wcd9335_codec' members, so just drop them for smaller code. Signed-off-by:
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Krzysztof Kozlowski authored
The wcd-mbhc-v2 helper code/module does not modify passed array of registry fields, thus it can be made const for code safety. It will also allow individual drivers to allocate the array in rodata. Signed-off-by:
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- 17 Jun, 2024 7 commits
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Krzysztof Kozlowski authored
The static arrays passed as 'auto_selectable_formats' are not modified by the drivers nor by the core code, so make it const for code safety. Signed-off-by:
Herve Codina <herve.codina@bootlin.com> Link: https://msgid.link/r/20240617125735.582963-2-krzysztof.kozlowski@linaro.orgSigned-off-by:
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Krzysztof Kozlowski authored
The core ASoC code does not modify contents of the 'auto_selectable_formats' array passed in 'struct snd_soc_dai_ops', so make it const for code safety. Reviewed-by:
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Kuninori Morimoto authored
Add device tree property to define auxiliary devices to be added to Audio Graph Card which is already supported on Simle Card. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/878qz4ry81.wl-kuninori.morimoto.gx@renesas.comSigned-off-by:
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Christophe JAILLET authored
'struct mtk_adsp_ipc_ops' is not modified in these drivers. Constifying this structure moves some data to a read-only section, so increase overall security. In order to do it, "struct mtk_adsp_ipc" also needs to be adjusted to this new const qualifier. On a x86_64, with allmodconfig: Before: ====== text data bss dec hex filename 15533 2383 0 17916 45fc sound/soc/sof/mediatek/mt8195/mt8195.o After: ===== text data bss dec hex filename 15557 2367 0 17924 4604 sound/soc/sof/mediatek/mt8195/mt8195.o Signed-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://msgid.link/r/a45d6b2b5ec040ea0fc78fca662c2dca3f13a49f.1718312321.git.christophe.jaillet@wanadoo.frSigned-off-by:
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Animesh Agarwal authored
Convert the RT5514 audio CODEC bindings to DT Schema. Make bindings complete by adding 'spi-max-frequency', 'wakeup-source' properties. Signed-off-by:
Animesh Agarwal <animeshagarwal28@gmail.com> Cc: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by:
Krzysztof Kozlowski <krzk@kernel.org> Link: https://msgid.link/r/20240616095223.260786-1-animeshagarwal28@gmail.comSigned-off-by:
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Animesh Agarwal authored
Convert the ALC5631/RT5631 audio CODEC bindings to DT Schema. Signed-off-by:
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Jeff Johnson authored
With ARCH=arm, make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/fsl/imx-pcm-fiq.o Add the missing invocation of the MODULE_DESCRIPTION() macro. Signed-off-by:
Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://msgid.link/r/20240616-md-arm-sound-soc-fsl-v2-1-228772e81a54@quicinc.comSigned-off-by:
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- 15 Jun, 2024 1 commit
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Mark Brown authored
Merge series from Srinivas Kandagatla <srinivas.kandagatla@linaro.org>: This patchset adds support to reading codec version and also adds support for v2.5 codec version in rx macro. LPASS 2.5 and up versions have changes in some of the rx blocks which are required to get headset functional correctly. Tested this on SM8450, X13s and x1e80100 crd. This changes also fixes issue with sm8450, sm8550, sm8660 and x1e80100.
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- 14 Jun, 2024 5 commits
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Srinivas Kandagatla authored
LPASS Codec v2.5 has significant changes in the rx register strides. Due to this headset playback on SM8550, SM8650, x1e80100 and all SoCs after SM8450 have only Left working. This patch adjusts the registers to accomdate 2.5 changes. With this fixed now L and R are functional on Headset playback. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by:
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Srinivas Kandagatla authored
LPASS Codec v2.5 has significant changes in the rx block register strides. This is a preparatory patch to do the required changes in the existing driver to be able to accomdate these changes. Signed-off-by:
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Srinivas Kandagatla authored
LPASS Digital codec have changes in register layout across multiple versions. Add a proper way read the codec version allowint all the lpass macro drivers (tx, rx, wsa, va) to configure the registers correctly. LPASS VA macro has the required registers to read the codec version. Read the the version and make it available to other lpass codec macros using the common helper functions. Existing method of using LPASS IP version is not accurate as the same the codec versioning is totally independent of LPASS IP block versions. These helper functions should be able to provide a convient way to get the codec version, and will help scale the drivers in right direction. Signed-off-by:
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Abdulrasaq Lawani authored
Convert the max98088 audio codec txt bindings to DT schema. Signed-off-by:
Abdulrasaq Lawani <abdulrasaqolawani@gmail.com> Reviewed-by:
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Neil Armstrong authored
Convert the text bindings for the Texas Instruments TAS5711/TAS5717/TAS5719/TAS5721 stereo power amplifiers to dt-schema. Signed-off-by:
Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by:
Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20240611-topic-amlogic-upstream-bindings-convert-tas57xx-v2-1-38269edc1d95@linaro.orgSigned-off-by:
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- 13 Jun, 2024 1 commit
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Jeff Johnson authored
With ARCH=x86, make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/renoir/snd-acp3x-rn.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/yc/snd-soc-acp6x-mach.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/acp/snd-acp-i2s.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/acp/snd-acp-pdm.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/acp/snd-acp-legacy-common.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/acp/snd-acp-pci.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/ps/snd-soc-ps-mach.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Signed-off-by:
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- 12 Jun, 2024 2 commits
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Animesh Agarwal authored
Convert the WM8804 audio codec bindings to DT schema. Signed-off-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20240611122258.47406-1-animeshagarwal28@gmail.comSigned-off-by:
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Animesh Agarwal authored
Convert the WM8782 audio codec bindings to DT schema. Signed-off-by:
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- 11 Jun, 2024 4 commits
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Animesh Agarwal authored
Convert the dummy SPDIF receiver bindings to DT schema. Signed-off-by:
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Dan Carpenter authored
This accidentally returns success instead of -EINVAL. Fixes: c91d0c2e ("ASoC: samsung: midas_wm1811: Add GPIO-based headset jack detection") Signed-off-by:
Dan Carpenter <dan.carpenter@linaro.org> Acked-by:
Artur Weber <aweber.kernel@gmail.com> Link: https://lore.kernel.org/r/01590109-cf27-404b-88ff-b42bb73ca1c6@moroto.mountainSigned-off-by:
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Simon Trimmer authored
When cs35l56 is connected via cs42l43 there isn't an ACPI node for the cs35l56 so all properties are under the cs42l43 ACPI node. We're adding a property as a way for the cs42l43 driver to pass this info in via a software node. Signed-off-by:
Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by:
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Mark Brown authored
Merge series from Andy Shevchenko <andriy.shevchenko@linux.intel.com>: Replace or drop the legacy header that is subject to remove. Not all of them were compile-tested, the series might have hidden compilation errors.
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- 10 Jun, 2024 3 commits
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Animesh Agarwal authored
Convert the AK4554 sound codec bindings to DT schema. Signed-off-by:
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Mark Brown authored
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>: The acpi_get_local_address() helper assumes a 32-bit ADR is used. If we want to use this helper for SoundWire/SDCA ASoC codecs, we need an extension where the native 64-bits are used. This patchset suggests a new helper, acpi_get_local_address() may be renamed if desired in a folow-up patch. The path of least resistance would be to merge this patchset in the ASoC tree, since I have additional changes for ASoC/SDCA (SoundWire Device Class) that depend on the new helper. Pierre-Louis Bossart (3): ACPI: utils: introduce acpi_get_local_u64_address() soundwire: slave: simplify code with acpi_get_local_u64_address() ALSA: hda: intel-sdw-acpi: use acpi_get_local_u64_address() drivers/acpi/utils.c | 22 ++++++++++++++++------ drivers/soundwire/slave.c | 13 ++++--------- include/linux/acpi.h | 1 + sound/hda/intel-sdw-acpi.c | 6 +++--- 4 files changed, 24 insertions(+), 18 deletions(-) -- 2.43.0
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Mark Brown authored
Merge series from Mohammad Rafi Shaik <quic_mohs@quicinc.com>: This patchset adds support for Qualcomm WCD9370/WCD9375 codec. Qualcomm WCD9370/WCD9375 Codec is a standalone Hi-Fi audio codec IC connected over SoundWire. This device has two SoundWire devices, RX and TX respectively supporting 3 x ADCs, ClassH, Ear, Aux PA, 2xHPH, 6 DMICs and MBHC. For codec driver to be functional it would need both tx and rx Soundwire devices to be up and this is taken care by using device component framework and device-links are used to ensure proper pm dependencies. Ex tx does not enter suspend before rx or codec is suspended. This patchset along with other SoundWire patches on the list have been tested on QCM6490 IDP device.
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