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2024-07-03ASoC: wsa883x: Constify struct regmap_configJavier Carrasco1-1/+1
`wsa883x_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240703-sound-const-regmap_config-v1-8-2e379b0446a7@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-03ASoC: wsa881x: Constify struct regmap_configJavier Carrasco1-1/+1
`wsa881x_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240703-sound-const-regmap_config-v1-7-2e379b0446a7@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-03ASoC: jz4770: Constify struct regmap_configJavier Carrasco1-1/+1
`jz4760_codec_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240703-sound-const-regmap_config-v1-6-2e379b0446a7@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-03ASoC: jz4760: Constify struct regmap_configJavier Carrasco1-1/+1
`jz4760_codec_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240703-sound-const-regmap_config-v1-5-2e379b0446a7@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-03ASoC: cs53l30: Constify struct regmap_configJavier Carrasco1-1/+1
`cs53l30_regmap` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240703-sound-const-regmap_config-v1-4-2e379b0446a7@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-03ASoC: cs35l36: Constify struct regmap_configJavier Carrasco1-1/+1
`cs35l36_regmap` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240703-sound-const-regmap_config-v1-3-2e379b0446a7@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-03ASoC: cs35l35: Constify struct regmap_configJavier Carrasco1-1/+1
`cs35l35_regmap` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240703-sound-const-regmap_config-v1-2-2e379b0446a7@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-03ASoC: cs35l34: Constify struct regmap_configJavier Carrasco1-1/+1
`cs35l34_regmap` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240703-sound-const-regmap_config-v1-1-2e379b0446a7@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-03ASoC: cs35l56: Set correct upper volume limitMark Brown1-1/+5
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: These two commits set the upper limit of the Speaker Volume control to +12dB instead of +100dB. This should have been a simple 1-line change to the #define in the header file, but only the HDA cs35l56 driver is using this define. The ASoC cs35l56 driver was using hardcoded numbers instead of the header defines. So the first commit changes the ASoC driver to use the #defined constants. The second commit corrects the value of the constant.
2024-07-03parport: Remove parport_driver.devmodelDr. David Alan Gilbert2-2/+0
'devmodel' hasn't actually been used since: 'commit 3275158fa52a ("parport: remove use of devmodel")' and everyone now has it set to true and has been fixed up; remove the flag. (There are still comments all over about it) Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Acked-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Link: https://lore.kernel.org/r/20240502154823.67235-4-linux@treblig.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-07-03ASoC: fsl_xcvr: Improve suspend/resume flow in fsl_xcvr_trigger()Chancel Liu1-20/+23
In the current flow all interrupts are disabled in runtime suspend phase. However interrupts enablement only exists in fsl_xcvr_prepare(). After resume fsl_xcvr_prepare() may not be called so it will cause all interrupts still disabled even if resume from suspend. Interrupts should be explictily enabled after resume. Also, DPATH reset setting only exists in fsl_xcvr_prepare(). After resume from suspend DPATH should be reset otherwise there'll be channel swap issue. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Link: https://patch.msgid.link/20240628094354.780720-1-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-03driver core: have match() callback in struct bus_type take a const *Greg Kroah-Hartman3-5/+5
In the match() callback, the struct device_driver * should not be changed, so change the function callback to be a const *. This is one step of many towards making the driver core safe to have struct device_driver in read-only memory. Because the match() callback is in all busses, all busses are modified to handle this properly. This does entail switching some container_of() calls to container_of_const() to properly handle the constant *. For some busses, like PCI and USB and HV, the const * is cast away in the match callback as those busses do want to modify those structures at this point in time (they have a local lock in the driver structure.) That will have to be changed in the future if they wish to have their struct device * in read-only-memory. Cc: Rafael J. Wysocki <rafael@kernel.org> Reviewed-by: Alex Elder <elder@kernel.org> Acked-by: Sumit Garg <sumit.garg@linaro.org> Link: https://lore.kernel.org/r/2024070136-wrongdoer-busily-01e8@gregkh Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-07-03ASoC: cs35l56: Use header defines for Speaker Volume control definitionRichard Fitzgerald1-1/+5
The "Speaker Volume" control was being defined using four hardcoded magic numbers. There are #defines in the cs35l56.h header for these numbers, so change the code to use the defined constants. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20240703095517.208077-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: tas2781: Use of_property_read_reg()Rob Herring (Arm)1-23/+11
Replace the open-coded parsing of "reg" with of_property_read_reg(). The #ifdef is also easily replaced with IS_ENABLED(). Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20240702215402.839673-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: PCM6240: Use of_property_read_reg()Rob Herring (Arm)1-21/+10
Replace the open-coded parsing of "reg" with of_property_read_reg(). The #ifdef is also easily replaced with IS_ENABLED(). Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20240702215349.839350-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: kcontrol registration cleanupMark Brown1-374/+194
Merge series from Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>: Code used to create standalone and widget controls is mostly same, with with exception that in standalone case dynamic object needs to be registered and control created directly. Following patches clean up and unify kcontrol creation code in topology code.
2024-07-02ASoC: topology: Unify code for creating standalone and widget enum controlAmadeusz Sławiński1-77/+9
Code used to create standalone and widget enum control is same, with exception that in standalone case dynamic object needs to be registered and control created directly. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-14-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Unify code for creating standalone and widget mixer controlAmadeusz Sławiński1-57/+9
Code used to create standalone and widget mixer control is same, with exception that in standalone case dynamic object needs to be registered and control created directly. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-13-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Unify code for creating standalone and widget bytes controlAmadeusz Sławiński1-42/+9
Code used to create standalone and widget bytes control is same, with exception that in standalone case dynamic object needs to be registered and control created directly. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-12-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Reshuffle function placementAmadeusz Sławiński1-233/+233
In preparation for following cleanups move functions around. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-11-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Rename function creating widget kcontrolAmadeusz Sławiński1-6/+6
In following patches it will be reused to also create standalone kcontrol, so it makes sense to name it in more generic way. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-10-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Align dynamic object initialization for controlsAmadeusz Sławiński1-5/+9
soc_tplg_dbytes_create() missed se->dobj.index initialization, so add it there. Additionally separate dynamic object initialization into separate logical block code. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-9-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Correctly set shift_r in soc_tplg_denum_create()Amadeusz Sławiński1-1/+1
This aligns soc_tplg_denum_create() with soc_tplg_dapm_widget_denum_create(), as there is no reason for difference in behavior. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-8-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Cleanup soc_tplg_dapm_widget_denum_createAmadeusz Sławiński1-21/+10
Minor cleanups to increase readability. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-7-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Cleanup soc_tplg_dapm_widget_dmixer_createAmadeusz Sławiński1-23/+12
Minor cleanups to increase readability. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-6-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Cleanup soc_tplg_dapm_widget_dbytes_createAmadeusz Sławiński1-12/+5
Minor cleanups to increase readability. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-5-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Properly initialize soc_enum valuesAmadeusz Sławiński1-0/+2
soc_tplg_denum_create_values() should properly set its values field. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-4-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Do not do unnecessary dobj managementAmadeusz Sławiński1-4/+0
Widget kcontrols do not need to be managed as topology dynamic objects with an index and a linked list. As they are always associated with a widget which is already a topology dynamic object, thus all addition/removals of a widget will by design manage the kcontrol. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-3-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: topology: Simplify codeAmadeusz Sławiński1-7/+3
Instead of using goto, when there is no controls, just do a loop when there are. Overall the check seems to be a bit redundant as num_kcontrols will only be above 0 if kcontrols are set anyway, but let's keep it, while simplifying code. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://patch.msgid.link/20240627101850.2191513-2-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: codecs: nau8824: Add master clock handlingMaxim Kochetkov2-2/+20
Use master clock "mclk" if provided through device tree. Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru> Link: https://patch.msgid.link/20240701211631.92384-3-fido_max@inbox.ru Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-02ASoC: simple-audio-mux: add state-labelsMark Brown1-15/+40
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: simple-audio-mux is designed to be used generally, thus "Input 1" or "Input 2" are used to selecting MUX input. This numbered inputs would work, but might be not user friendly in some case, for example in case of system hardware design has some clear labels. Adds new "state-labels" property and enable to select MUX by own state names. Original > amixer set "MUX" "Input 1" > amixer set "MUX" "Input 2" Use mux-names sound_mux: mux { compatible = "simple-audio-mux"; mux-gpios = <...>; => state-labels = "Label_A", "Label_B"; }; > amixer set "MUX" "Label_A" > amixer set "MUX" "Label_B"
2024-07-02ASoC: cs35l56: Remove obsolete and redundant codeMark Brown4-365/+39
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: These commits remove various code that is either no longer needed, or is redundant.
2024-07-02ASoC: codecs: wsa88xx: add support for static portMark Brown2-0/+16
Merge series from srinivas.kandagatla@linaro.org: Existing way of allocating soundwire master ports on Qualcommm platforms is dynamic, and in linear order starting from 1 to MAX_PORTS. This will work as long as soundwire device ports are 1:1 mapped linearly. However on most Qcom SoCs like SM8550, SM8650, x1e80100, these are NOT mapped in that order. The result of this is that only one speaker among the pair of speakers is always silent, With recent changes for WSA codec to support codec versions and along with these patches we are able to get all speakers working on these SoCs.
2024-07-02ALSA: pcm: optimize and clarify stream synchronization ID APIJaroslav Kysela2-24/+43
Optimize the memory usage in struct snd_pcm_runtime - use boolean value for the standard sync ID scheme. Introduce snd_pcm_set_sync_per_card function to build synchronization IDs. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240625172836.589380-3-perex@perex.cz
2024-07-02ALSA: pcm: reinvent the stream synchronization ID APIJaroslav Kysela3-8/+32
Until the commit e11f0f90a626 ("ALSA: pcm: remove SNDRV_PCM_IOCTL1_INFO internal command"), there was a possibility to pass information about the synchronized streams to the user space. The mentioned commit removed blindly the appropriate code with an irrelevant comment. The revert may be appropriate, but since this API was lost for several years without any complains, it's time to improve it. The hardware parameters may change the used stream clock source (e.g. USB hardware) so move this synchronization ID to hw_params as read-only field. It seems that pipewire can benefit from this API (disable adaptive resampling for perfectly synchronized PCM streams) now. Note that the contents of ID is not supposed to be used for direct comparison with a specific byte sequence. The "empty" case is when all bytes are zero (driver does not offer this information) and all other cases must be only used for equal comparison among PCM streams (including different sound cards) if they are using identical hardware clock. Cc: Takashi Sakamoto <takaswie@kernel.org> Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240625172836.589380-2-perex@perex.cz
2024-07-02ALSA: hda/realtek: add quirk for Clevo V5[46]0TUMichał Kopeć1-0/+1
Apply quirk to fix combo jack detection on a new Clevo model: V5[46]0TU Signed-off-by: Michał Kopeć <michal.kopec@3mdeb.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20240701111010.1496569-1-michal.kopec@3mdeb.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-07-01ASoC: codecs: lpass-wsa-macro: Fix using NULL pointer in probe() dev_errKrzysztof Kozlowski1-1/+1
The 'wsa->dev' is assigned closer to the end of the probe() function, so the dev_err() must not use it - it is still NULL at this point. Instead there is already a local 'dev' variable. Fixes: 727de4fbc546 ("ASoC: codecs: lpass-wsa-macro: Correct support for newer v2.5 version") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patch.msgid.link/20240628095831.207942-2-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoC: codecs: lpass-rx-macro: Fix using NULL pointer in probe() dev_errKrzysztof Kozlowski1-1/+1
The 'rx->dev' is assigned closer to the end of the probe() function, so the dev_err() must not use it - it is still NULL at this point. Instead there is already a local 'dev' variable. Fixes: dbacef05898d ("ASoC: codec: lpass-rx-macro: prepare driver to accomdate new codec versions") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patch.msgid.link/20240628095831.207942-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoC: fsl: lpc3xxx-i2s: Include bitfield.h for FIELD_PREPNathan Chancellor1-0/+1
bitfield.h is not explicitly included but it is required for FIELD_PREP to be expanded by the preprocessor. If it is not implicitly included, there will be a compiler error (as seen with ARCH=hexagon allmodconfig): sound/soc/fsl/lpc3xxx-i2s.c:169:10: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 169 | tmp |= LPC3XXX_I2S_WW8 | LPC3XXX_I2S_WS_HP(LPC3XXX_I2S_WW8_HP); | ^ sound/soc/fsl/lpc3xxx-i2s.h:42:30: note: expanded from macro 'LPC3XXX_I2S_WW8' 42 | #define LPC3XXX_I2S_WW8 FIELD_PREP(0x3, 0) /* Word width is 8bit */ | ^ sound/soc/fsl/lpc3xxx-i2s.c:205:34: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 205 | LPC3XXX_I2S_DMA1_TX_EN | LPC3XXX_I2S_DMA0_TX_DEPTH(4)); | ^ sound/soc/fsl/lpc3xxx-i2s.h:65:38: note: expanded from macro 'LPC3XXX_I2S_DMA0_TX_DEPTH' 65 | #define LPC3XXX_I2S_DMA0_TX_DEPTH(s) FIELD_PREP(0xF0000, s) /* Set the DMA1 TX Request level */ | ^ sound/soc/fsl/lpc3xxx-i2s.c:210:34: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 210 | LPC3XXX_I2S_DMA0_RX_EN | LPC3XXX_I2S_DMA1_RX_DEPTH(4)); | ^ sound/soc/fsl/lpc3xxx-i2s.h:70:38: note: expanded from macro 'LPC3XXX_I2S_DMA1_RX_DEPTH' 70 | #define LPC3XXX_I2S_DMA1_RX_DEPTH(s) FIELD_PREP(0x700, s) /* Set the DMA1 RX Request level */ | ^ Include bitfield.h explicitly, so that FIELD_PREP is always expanded, clearing up the compiler error. Fixes: 0959de657a10 ("ASoC: fsl: Add i2s and pcm drivers for LPC32xx CPUs") Signed-off-by: Nathan Chancellor <nathan@kernel.org> Link: https://patch.msgid.link/20240701-lpc32xx-asoc-fix-include-for-field_prep-v1-1-0c5d7f71921b@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoC: fsl: lpc3xxx-i2s: Avoid using ret uninitialized in lpc32xx_i2s_probe()Nathan Chancellor1-1/+1
clang points out that ret may be used uninitialized in lpc32xx_i2s_probe() in an error pointer path (which becomes fatal with CONFIG_WERROR): sound/soc/fsl/lpc3xxx-i2s.c:326:47: error: variable 'ret' is uninitialized when used here [-Werror,-Wuninitialized] 326 | "failed to init register map: %d\n", ret); | ^~~ sound/soc/fsl/lpc3xxx-i2s.c:310:9: note: initialize the variable 'ret' to silence this warning 310 | int ret; | ^ | = 0 1 error generated. One solution would be a small refactoring of the second parameter in dev_err_probe(), PTR_ERR(i2s_info_p->regs), to be the value of ret in the if statement. However, a nicer solution for debugging purposes, which is the point of this statement, would be to use the '%pe' specifier to symbolically print the error pointer value. Do so, which eliminates the uninitialized use of ret, clearing up the warning. Fixes: 0959de657a10 ("ASoC: fsl: Add i2s and pcm drivers for LPC32xx CPUs") Signed-off-by: Nathan Chancellor <nathan@kernel.org> Link: https://patch.msgid.link/20240701-lpc32xx-asoc-fix-uninitialized-ret-v1-1-985d86189739@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoc: tas2781: Add name_prefix as the prefix name of DSP firmwares and ↵Shenghao Ding1-4/+15
calibrated data files Add name_prefix as the prefix name of DSP firmwares and calibrated data files which stored speaker calibrated impedance. Signed-off-by: Shenghao Ding <shenghao-ding@ti.com> Link: https://patch.msgid.link/20240629101112.628-1-shenghao-ding@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoC: codecs: wsa884x: parse port-mapping informationSrinivas Kandagatla1-0/+8
Add support to parse static master port map information from device tree. This is required for correct port mapping between soundwire device and master ports. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patch.msgid.link/20240626-port-map-v2-4-6cc1c5608cdd@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoC: codecs: wsa883x: parse port-mapping informationSrinivas Kandagatla1-0/+8
Add support to parse static master port map information from device tree. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patch.msgid.link/20240626-port-map-v2-2-6cc1c5608cdd@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoC: simple-audio-mux: enable to select MUX namesKuninori Morimoto1-15/+40
simple-audio-mux is designed to be used generally, thus "Input 1" or "Input 2" are used to selecting MUX input. This numbered inputs would work, but might be not user friendly in some case, for example in case of system hardware design has some clear labels. Adds new "state-labels" property and enable to select MUX by own state names. Original > amixer set "MUX" "Input 1" Use mux-names sound_mux: mux { compatible = "simple-audio-mux"; mux-gpios = <...>; state-labels = "Label_A", "Label_B"; }; > amixer set "MUX" "Label_A" Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://patch.msgid.link/87msn27xpg.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoC: fsl_rpmsg: Add support for i.MX95 platformChancel Liu1-0/+9
Add compatible string and specific soc data to support rpmsg sound card on i.MX95 platform. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Link: https://patch.msgid.link/20240626071202.7149-2-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoC: cs35l56: Remove redundant clearing of clk_stop_mode1Richard Fitzgerald1-1/+0
struct sdw_slave_prop is zero-initialized by the SoundWire core so there is no need to clear clk_stop_mode1 to false. Removing this also avoids having an unnecessary build dependency on a struct member. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20240701104444.172556-4-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoC: cs35l56: Remove support for A1 siliconRichard Fitzgerald3-94/+2
No product was ever released with A1 silicon so there is no need for the driver to include support for it. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20240701104444.172556-3-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-01ASoC: cs35l56: Revert support for dual-ownership of ASP registersRichard Fitzgerald3-270/+37
This patch reverts a series of commits that allowed for the ASP registers to be owned by either the driver or the firmware. Nothing currently depends on the functionality that is being reverted, so it is safe to remove. The commits being reverted are (last 3 are bugfixes to the first 2): commit 72a77d7631c6 ("ASoC: cs35l56: Fix to ensure ASP1 registers match cache") commit 07f7d6e7a124 ("ASoC: cs35l56: Fix for initializing ASP1 mixer registers") commit 4703b014f28b ("ASoC: cs35l56: fix reversed if statement in cs35l56_dspwait_asp1tx_put()") commit c14f09f010cc ("ASoC: cs35l56: Fix deadlock in ASP1 mixer register initialization") commit dfd2ffb37399 ("ASoC: cs35l56: Prevent overwriting firmware ASP config") These reverts have been squashed into a single commit because there would be no reason to revert only some of them (which would just reintroduce bugs). The changes introduced by the commits were well-intentioned but somewhat misguided. ACPI does not provide any information about how audio hardware is linked together, so that information has to be hardcoded into drivers. On Windows the firmware is customized to statically setup appropriate configuration of the audio links, and the intent of the commits was to re-use this information if the Linux host drivers aren't taking control of the ASP. This would avoid having to hardcode the ASP config into the machine driver on some systems. However, this added complexity and race conditions into the driver. It also complicates implementation of new code. The only case where the ASP is used but the host is not taking ownership is when CS35L56 is used in SoundWire mode with the ASP as a reference audio interconnect. But even in that case it's not necessarily required even if the firmware initialized it. Typically it is used to avoid the host SDCA drivers having to be capable of aggregating capture paths from multiple SoundWire peripherals. But the SOF SoundWire support is capable of doing that aggregation. Reverting all these commits significantly simplifies the driver. Let's just use the normal Linux mechanisms of the machine driver and ALSA controls to set things up instead of trying to use the firmware to do use-case setup. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20240701104444.172556-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-28Add audio support for LPC32XX CPUsMark Brown5-0/+535
Merge series from Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com>: This pach set is to bring back audio to machines with a LPC32XX CPU. The legacy LPC32XX SoC used to have audio spport in linux 2.6.27. The support was dropped due to lack of interest from mainaeners.
2024-06-28ASoC: cs40l50: Support I2S streaming to CS40L50James Ogletree3-0/+320
Introduce support for Cirrus Logic Device CS40L50: a haptic driver with waveform memory, integrated DSP, and closed-loop algorithms. The ASoC driver enables I2S streaming to the device. Reviewed-by: David Rhodes <drhodes@opensource.cirrus.com> Signed-off-by: James Ogletree <jogletre@opensource.cirrus.com> Reviewed-by: Jeff LaBundy <jeff@labundy.com> Reviewed-by: Ricardo Rivera-Matos <rriveram@opensource.cirrus.com> Reviewed-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20240620161745.2312359-6-jogletre@opensource.cirrus.com Signed-off-by: Lee Jones <lee@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-09-07 05:00:05 +0000