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2024-08-03ASoC: fsl: fsl_qmc_audio: Check devm_kasprintf() returned valueHerve Codina1-0/+2
commit e62599902327d27687693f6e5253a5d56583db58 upstream. devm_kasprintf() can return a NULL pointer on failure but this returned value is not checked. Fix this lack and check the returned value. Fixes: 075c7125b11c ("ASoC: fsl: Add support for QMC audio") Cc: stable@vger.kernel.org Signed-off-by: Herve Codina <herve.codina@bootlin.com> Link: https://patch.msgid.link/20240701113038.55144-2-herve.codina@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-06-20ASoC: fsl-asoc-card: set priv->pdev before using itElinor Montmasson1-1/+2
priv->pdev pointer was set after being used in fsl_asoc_card_audmux_init(). Move this assignment at the start of the probe function, so sub-functions can correctly use pdev through priv. fsl_asoc_card_audmux_init() dereferences priv->pdev to get access to the dev struct, used with dev_err macros. As priv is zero-initialised, there would be a NULL pointer dereference. Note that if priv->dev is dereferenced before assignment but never used, for example if there is no error to be printed, the driver won't crash probably due to compiler optimisations. Fixes: 708b4351f08c ("ASoC: fsl: Add Freescale Generic ASoC Sound Card with ASRC support") Signed-off-by: Elinor Montmasson <elinor.montmasson@savoirfairelinux.com> Link: https://patch.msgid.link/20240620132511.4291-2-elinor.montmasson@savoirfairelinux.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: fsl: add missing MODULE_DESCRIPTION() macroJeff Johnson1-0/+1
make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/fsl/imx-pcm-dma.o Add the missing invocation of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://msgid.link/r/20240602-md-snd-fsl-imx-pcm-dma-v1-1-e7efc33c6bf3@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-05-08ASoC: fsl: Use *-y instead of *-objs in MakefileTakashi Iwai1-26/+26
*-objs suffix is reserved rather for (user-space) host programs while usually *-y suffix is used for kernel drivers (although *-objs works for that purpose for now). Let's correct the old usages of *-objs in Makefiles. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20240507155540.24815-11-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
2024-05-07ASoC: Constify static snd_pcm_hardwareMark Brown1-1/+1
Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>: Static 'struct snd_pcm_hardware' is not modified by few drivers and its copy is passed to the core, so it can be made const for increased code safety.
2024-05-06ASoC: fsl: Constify static snd_pcm_hardwareKrzysztof Kozlowski1-1/+1
Static 'struct snd_pcm_hardware' is not modified by the driver and its copy is passed to the core, so it can be made const for increased code safety. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240429-n-asoc-const-snd-pcm-hardware-v1-2-c6ce60989834@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-05-06ASoC: fsl: Use snd_soc_substream_to_rtd() for accessing private_dataKrzysztof Kozlowski4-8/+8
Do not open-code snd_soc_substream_to_rtd(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240430-asoc-snd-substream-clean-v1-6-6f8a8902b479@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-16ASoC: fsl-asoc-card: add wm8904 codec supportShengjiu Wang1-0/+8
wm8904 codec is used on i.MX95 Toradex board Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1713165456-3494-2-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-26ASoC: fsl: Support register and unregister rpmsgMark Brown4-32/+71
Merge series from Chancel Liu <chancel.liu@nxp.com>: echo /lib/firmware/fw.elf > /sys/class/remoteproc/remoteproc0/firmware (A) echo start > /sys/class/remoteproc/remoteproc0/state (B) echo stop > /sys/class/remoteproc/remoteproc0/state The rpmsg sound card is registered in (A) and unregistered in (B). After "start", imx-audio-rpmsg registers devices for ASoC platform driver and machine driver. Then sound card is registered. After "stop", imx-audio-rpmsg unregisters devices for ASoC platform driver and machine driver. Then sound card is unregistered.
2024-03-26ASoC: fsl: imx-es8328: Remove leftover gpio initialisationAndy Shevchenko1-1/+0
The gpio field is not used anymore, remove the leftover. This also fixes the compilation error after the ... Fixes: 9855f05e5536 ("ASoC: fsl: imx-es8328: Switch to using gpiod API") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://msgid.link/r/20240325191341.3977321-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-25ASoC: fsl: imx-es8328: Switch to using gpiod APIAndy Shevchenko1-6/+10
This updates the driver to gpiod API, and removes yet another use of of_get_named_gpio(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://msgid.link/r/20240318200804.181516-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-25ASoC: fsl: fsl_ssi: Add dev_err_probe if PCM DMA init failsAlexander Stein1-1/+3
This happens especially if this driver is built-in, but SDMA driver is configured as module. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://msgid.link/r/20240314141642.2943605-1-alexander.stein@ew.tq-group.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-25ASoC: fsl: imx-rpmsg: Update to correct DT nodeChancel Liu1-9/+19
In order to support register and unregister rpmsg sound card through remoteproc platform device for card to probe is registered in imx-audio-rpmsg. ASoC machine driver no longer can get DT node of ASoC CPU DAI device through parent device. ASoC machine driver can get DT node of ASoC CPU DAI device with rpmsg channel name acquired from platform specific data. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://msgid.link/r/20240311111349.723256-6-chancel.liu@nxp.com Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-25ASoC: fsl: fsl_rpmsg: Register CPU DAI with name of rpmsg channelChancel Liu1-6/+26
Each rpmsg sound card sits on one rpmsg channel. Register CPU DAI with name of rpmsg channel so that ASoC machine driver can easily link CPU DAI with rpmsg channel name. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://msgid.link/r/20240311111349.723256-5-chancel.liu@nxp.com Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-25ASoC: fsl: Let imx-audio-rpmsg register platform device for cardChancel Liu2-12/+16
Let imx-audio-rpmsg register platform device for card. So that card register and unregister can be controlled by rpmsg driver's register and unregister. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://msgid.link/r/20240311111349.723256-4-chancel.liu@nxp.com Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-25ASoC: fsl: imx-audio-rpmsg: Register device with rpmsg channel nameChancel Liu1-2/+2
This rpmsg driver registers device for ASoC platform driver. To align with platform driver use rpmsg channel name to create device. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://msgid.link/r/20240311111349.723256-3-chancel.liu@nxp.com Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-25ASoC: fsl: imx-pcm-rpmsg: Register component with rpmsg channel nameChancel Liu1-3/+8
Machine driver uses rpmsg channel name to link this platform component. However if the component is re-registerd card will not find this new created component in snd_soc_try_rebind_card(). Explicitly register this component with rpmsg channel name so that card can always find this component. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://msgid.link/r/20240311111349.723256-2-chancel.liu@nxp.com Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2024-03-11Merge tag 'asoc-v6.9' of ↵Takashi Iwai3-16/+38
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v6.9 This has been quite a small release, there's a lot of driver specific cleanups and minor enhancements but hardly anything on the core and only one new driver. Highlights include: - SoundWire support for AMD ACP 6.3 systems. - Support for reporting version information for AVS firmware. - Support DSPless mode for Intel Soundwire systems. - Support for configuring CS35L56 amplifiers using EFI calibration data. - Log which component is being operated on as part of power management trace events. - Support for Microchip SAM9x7, NXP i.MX95 and Qualcomm WCD939x
2024-02-23ASoC: soc-card: Fix missing locking in snd_soc_card_get_kcontrol()Richard Fitzgerald1-1/+11
snd_soc_card_get_kcontrol() must be holding a read lock on card->controls_rwsem while walking the controls list. Compare with snd_ctl_find_numid(). The existing function is renamed snd_soc_card_get_kcontrol_locked() so that it can be called from contexts that are already holding card->controls_rwsem (for example, control get/put functions). There are few direct or indirect callers of snd_soc_card_get_kcontrol(), and most are safe. Three require changes, which have been included in this patch: codecs/cs35l45.c: cs35l45_activate_ctl() is called from a control put() function so is changed to call snd_soc_card_get_kcontrol_locked(). codecs/cs35l56.c: cs35l56_sync_asp1_mixer_widgets_with_firmware() is called from control get()/put() functions so is changed to call snd_soc_card_get_kcontrol_locked(). fsl/fsl_xcvr.c: fsl_xcvr_activate_ctl() is called from three places, one of which already holds card->controls_rwsem: 1. fsl_xcvr_mode_put(), a control put function, which will already be holding card->controls_rwsem. 2. fsl_xcvr_startup(), a DAI startup function. 3. fsl_xcvr_shutdown(), a DAI shutdown function. To fix this, fsl_xcvr_activate_ctl() has been changed to call snd_soc_card_get_kcontrol_locked() so that it is safe to call directly from fsl_xcvr_mode_put(). The fsl_xcvr_startup() and fsl_xcvr_shutdown() functions have been changed to take a read lock on card->controls_rsem() around calls to fsl_xcvr_activate_ctl(). While this is not very elegant, it keeps the change small, to avoid this patch creating a large collateral churn in fsl/fsl_xcvr.c. Analysis of other callers of snd_soc_card_get_kcontrol() is that they do not need any changes, they are not holding card->controls_rwsem when they call snd_soc_card_get_kcontrol(). Direct callers of snd_soc_card_get_kcontrol(): fsl/fsl_spdif.c: fsl_spdif_dai_probe() - DAI probe function fsl/fsl_micfil.c: voice_detected_fn() - IRQ handler Indirect callers via soc_component_notify_control(): codecs/cs42l43: cs42l43_mic_shutter() - IRQ handler codecs/cs42l43: cs42l43_spk_shutter() - IRQ handler codecs/ak4118.c: ak4118_irq_handler() - IRQ handler codecs/wm_adsp.c: wm_adsp_write_ctl() - not currently used Indirect callers via snd_soc_limit_volume(): qcom/sc8280xp.c: sc8280xp_snd_init() - DAIlink init function ti/rx51.c: rx51_aic34_init() - DAI init function I don't have hardware to test the fsl/*, qcom/sc828xp.c, ti/rx51.c and ak4118.c changes. Backport note: The fsl/, qcom/, cs35l45, cs35l56 and cs42l43 callers were added since the Fixes commit so won't all be present on older kernels. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: 209c6cdfd283 ("ASoC: soc-card: move snd_soc_card_get_kcontrol() to soc-card") Link: https://lore.kernel.org/r/20240221123710.690224-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-23ASoC: use devm_snd_soc_register_card()Mark Brown1-7/+1
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: These are v2 to use devm_snd_soc_register_card() on ASoC.
2024-01-22ASoC: Support SAI and MICFIL on i.MX95 platformMark Brown1-0/+13
Merge series from Chancel Liu <chancel.liu@nxp.com>: Support SAI and MICFIL on i.MX95 platform
2024-01-22ASoC: p1022_rdk: fix all kernel-doc warningsRandy Dunlap1-9/+24
Fix several kernel-doc warnings in p1022_rdk.c: p1022_rdk.c:70: warning: cannot understand function prototype: 'struct machine_data ' p1022_rdk.c:90: warning: Function parameter or struct member 'card' not described in 'p1022_rdk_machine_probe' p1022_rdk.c:90: warning: No description found for return value of 'p1022_rdk_machine_probe' p1022_rdk.c:129: warning: Function parameter or struct member 'substream' not described in 'p1022_rdk_startup' p1022_rdk.c:129: warning: No description found for return value of 'p1022_rdk_startup' p1022_rdk.c:162: warning: Function parameter or struct member 'card' not described in 'p1022_rdk_machine_remove' p1022_rdk.c:162: warning: No description found for return value of 'p1022_rdk_machine_remove' p1022_rdk.c:187: warning: cannot understand function prototype: 'const struct snd_soc_ops p1022_rdk_ops = ' p1022_rdk.c:199: warning: Function parameter or struct member 'pdev' not described in 'p1022_rdk_probe' p1022_rdk.c:199: warning: No description found for return value of 'p1022_rdk_probe' p1022_rdk.c:349: warning: Function parameter or struct member 'pdev' not described in 'p1022_rdk_remove' p1022_rdk.c:376: warning: No description found for return value of 'p1022_rdk_init' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: <linux-sound@vger.kernel.org> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Link: https://msgid.link/r/20240111045736.7500-1-rdunlap@infradead.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-22ASoC: fsl_sai: Add support for i.MX95 platformChancel Liu1-0/+13
Add compatible string and specific soc data to support SAI on i.MX95 platform. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://msgid.link/r/20240112054331.3244104-3-chancel.liu@nxp.com Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-22ASoC: fsl: use devm_snd_soc_register_card()Kuninori Morimoto1-7/+1
Let's use devm_snd_soc_register_card() instead of snd_soc_register_card() and ignore snd_soc_unregister_card() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/87y1cwwv51.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-12Merge tag 'sound-6.8-rc1' of ↵Linus Torvalds6-474/+61
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "It was a calm development cycle. There were an ALSA core extension for subformat PCM bits and a few ASoC core changes to support N:M mappings, while the most of remaining changes are driver-specific. Core: - API extensions for properly limiting PCM format bits via subformat - Enhanced support for N:M CPU:CODEC mappings in the core and in audio-graph-card2 ASoC: - Lots of SOF updates: fallback support to older IPC versions, notification on control changes with IPC4. Also supports for ACPI parse for the ES83xx driver that reduces quirks. - Device tree support for describing parts of the card which can be active over suspend (for very low power playback or wake word use cases) - Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm SM8250, SM8550, SM8650 and X1E80100 - Drop of Freescale MPC8610 code that is no longer supported HD-audio: - More CS35L41 codec extensions for Dell, HP and Lenovo models - TAS2781 codec extensions for Lenovo and co - New PCM subformat supports Others: - More enhancement for Scarlett2 USB mixer support - Various kselftest fixes" * tag 'sound-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (337 commits) kselftest/alsa - conf: Stringify the printed errno in sysfs_get() kselftest/alsa - mixer-test: Fix the print format specifier warning kselftest/alsa - mixer-test: Fix the print format specifier warning kselftest/alsa - mixer-test: fix the number of parameters to ksft_exit_fail_msg() ALSA: hda/tas2781: annotate calibration data endianness ALSA: hda/realtek: Fix mute and mic-mute LEDs for HP Envy X360 13-ay0xxx ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140 ALSA: ac97: fix build regression ALSA: hda: cs35l41: Support more HP models without _DSD ALSA: hda/tas2781: add fixup for Lenovo 14ARB7 ALSA: hda/tas2781: add TAS2563 support for 14ARB7 ALSA: hda/tas2781: add configurable global i2c address ALSA: hda/tas2781: add ptrs to calibration functions ALSA: hda: Add driver properties for cs35l41 for Lenovo Legion Slim 7 Gen 8 serie ALSA: hda/realtek: enable SND_PCI_QUIRK for Lenovo Legion Slim 7 Gen 8 (2023) serie ALSA: hda/tas2781: configure the amp after firmware load ALSA: mark all struct bus_type as const ASoC: pxa: sspa: Don't select SND_ARM ASoC: rt5663: cancel the work when system suspends ALSA: scarlett2: Add PCM Input Switch for Solo Gen 4 ...
2024-01-11Merge tag 'soc-drivers-6.8' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC driver updates from Arnd Bergmann: "A new drivers/cache/ subsystem is added to contain drivers for abstracting cache flush methods on riscv and potentially others, as this is needed for handling non-coherent DMA but several SoCs require nonstandard hardware methods for it. op-tee gains support for asynchronous notification with FF-A, as well as support for a system thread for executing in secure world. The tee, reset, bus, memory and scmi subsystems have a couple of minor updates. Platform specific soc driver changes include: - Samsung Exynos gains driver support for Google GS101 (Tensor G1) across multiple subsystems - Qualcomm Snapdragon gains support for SM8650 and X1E along with added features for some other SoCs - Mediatek adds support for "Smart Voltage Scaling" on MT8186 and MT8195, and driver support for MT8188 along with some code refactoring. - Microchip Polarfire FPGA support for "Auto Update" of the FPGA bitstream - Apple M1 mailbox driver is rewritten into a SoC driver - minor updates on amlogic, mvebu, ti, zynq, imx, renesas and hisilicon" * tag 'soc-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (189 commits) memory: ti-emif-pm: Convert to platform remove callback returning void memory: ti-aemif: Convert to platform remove callback returning void memory: tegra210-emc: Convert to platform remove callback returning void memory: tegra186-emc: Convert to platform remove callback returning void memory: stm32-fmc2-ebi: Convert to platform remove callback returning void memory: exynos5422-dmc: Convert to platform remove callback returning void memory: renesas-rpc-if: Convert to platform remove callback returning void memory: omap-gpmc: Convert to platform remove callback returning void memory: mtk-smi: Convert to platform remove callback returning void memory: jz4780-nemc: Convert to platform remove callback returning void memory: fsl_ifc: Convert to platform remove callback returning void memory: fsl-corenet-cf: Convert to platform remove callback returning void memory: emif: Convert to platform remove callback returning void memory: brcmstb_memc: Convert to platform remove callback returning void memory: brcmstb_dpfe: Convert to platform remove callback returning void soc: qcom: llcc: Fix LLCC_TRP_ATTR2_CFGn offset firmware: qcom: qseecom: fix memory leaks in error paths dt-bindings: clock: google,gs101: rename CMU_TOP gate defines soc: qcom: llcc: Fix typo in kernel-doc dt-bindings: soc: qcom,aoss-qmp: document the X1E80100 Always-On Subsystem side channel ...
2024-01-08Merge tag 'asoc-v6.8' of ↵Takashi Iwai6-474/+61
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v6.8 This is a relatively quiet release, there's a lot of driver specific changes and the usual high level of activity in the SOF core but the one big core change was Mormioto-san's work to support more N:M CPU:CODEC mapping cases. Highlights include: - Enhanced support for N:M CPU:CODEC mappings in the core and in audio-graph-card2. - Support for falling back to older SOF IPC versions where firmware for new versions is not available. - Support for notification of control changes generated by SOF firmware with IPC4. - Device tree support for describing parts of the card which can be active over suspend (for very low power playback or wake word use cases). - ACPI parsing support for the ES83xx driver, reducing the number of quirks neede for x86 systems. - Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm SM8250, SM8550, SM8650 and X1E80100. - Removal of Freescale MPC8610 support, the SoC is no longer supported by Linux.
2023-12-29ASoC: fsl_rpmsg: Fix error handler with pm_runtime_enableChancel Liu1-2/+8
There is error message when defer probe happens: fsl_rpmsg rpmsg_audio: Unbalanced pm_runtime_enable! Fix the error handler with pm_runtime_enable. Fixes: b73d9e6225e8 ("ASoC: fsl_rpmsg: Add CPU DAI driver for audio base on rpmsg") Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Link: https://lore.kernel.org/r/20231225080608.967953-1-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-12-19ASoC: fsl: fsl-asoc-card: don't need DUMMY PlatformKuninori Morimoto1-2/+1
We can use SND_SOC_DAILINK_REG() with 2 parameter. DUMMY Platform is not needed. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/877cla93ry.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-12-19ASoC: fsl_sai: Fix channel swap issue on i.MX8MPShengjiu Wang1-0/+3
When flag mclk_with_tere and mclk_direction_output enabled, The SAI transmitter or receiver will be enabled in very early stage, that if FSL_SAI_xMR is set by previous case, for example previous case is one channel, current case is two channels, then current case started with wrong xMR in the beginning, then channel swap happen. The patch is to clear xMR in hw_free() to avoid such channel swap issue. Fixes: 3e4a82612998 ("ASoC: fsl_sai: MCLK bind with TX/RX enable bit") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://msgid.link/r/1702953057-4499-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-12-15ASoC: fsl_mqs: remove duplicated includingWang Jinchao1-1/+0
rm the second \#include <linux/of.h> Signed-off-by: Wang Jinchao <wangjinchao@xfusion.com> Link: https://msgid.link/r/202312151713+0800-wangjinchao@xfusion.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-12-12soc: fsl: cpm1: qmc: Extend the API to provide Rx statusHerve Codina1-1/+1
In HDLC mode, some status flags related to the data read transfer can be set by the hardware and need to be known by a QMC consumer for further analysis. Extend the API in order to provide these transfer status flags at the read complete() call. In TRANSPARENT mode, these flags have no meaning. Keep only one read complete() API and update the consumers working in transparent mode. In this case, the newly introduced flags parameter is simply unused. Signed-off-by: Herve Codina <herve.codina@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Link: https://lore.kernel.org/r/20231205152116.122512-5-herve.codina@bootlin.com
2023-11-29ASoC: fsl_rpmsg: update Kconfig dependenciesArnd Bergmann1-0/+1
SND_SOC_IMX_RPMSG gained a new dependency and gets selected by SND_SOC_FSL_RPMSG, which as a result needs to have the same dependency, or produce a build failure based on that: WARNING: unmet direct dependencies detected for SND_SOC_IMX_RPMSG Depends on [n]: SOUND [=y] && SND [=y] && SND_SOC [=y] && SND_IMX_SOC [=y] && RPMSG [=y] && OF [=y] && I2C [=n] Selected by [y]: - SND_SOC_FSL_RPMSG [=y] && SOUND [=y] && SND [=y] && SND_SOC [=y] && COMMON_CLK [=y] && RPMSG [=y] && (SND_IMX_SOC [=y] || SND_IMX_SOC [=y]=n) && SND_IMX_SOC [=y]!=n x86_64-linux-ld: sound/soc/fsl/imx-rpmsg.o: in function `imx_rpmsg_late_probe': imx-rpmsg.c:(.text+0x11e): undefined reference to `i2c_find_device_by_fwnode' Fixes: f83d38def6b1 ("ASoC: imx-rpmsg: SND_SOC_IMX_RPMSG should depend on OF and I2C") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20231129113204.2869356-1-arnd@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-11-25ASoC: imx-rpmsg: SND_SOC_IMX_RPMSG should depend on OF and I2CChancel Liu1-0/+1
SND_SOC_IMX_RPMSG should depend on OF and I2C. It fixes the following error reported by kernel test robot: ld: sound/soc/fsl/imx-rpmsg.o: in function `imx_rpmsg_late_probe': imx-rpmsg.c:(.text+0x4f): undefined reference to `i2c_find_device_by_fwnode' Fixes: 5d9f746ca64c ("ASoC: imx-rpmsg: Force codec power on in low power audio mode") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202311230506.DPF9vvYY-lkp@intel.com/ Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://lore.kernel.org/r/20231125065300.6385-1-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-11-23ASoC: fsl_xcvr: refine the requested phy clock frequencyShengjiu Wang1-2/+2
As the input phy clock frequency will divided by 2 by default on i.MX8MP with the implementation of clk-imx8mp-audiomix driver, So the requested frequency need to be updated. The relation of phy clock is: sai_pll_ref_sel sai_pll sai_pll_bypass sai_pll_out sai_pll_out_div2 earc_phy_cg Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com> Link: https://lore.kernel.org/r/1700702093-8008-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-11-22ASoC: fsl: mpc8610_hpcd: Remove unused driverMichael Ellerman3-468/+0
The mpc8610_hpcd.c driver depends on CONFIG_MPC8610_HPCD which was removed in commit 248667f8bbde ("powerpc: drop HPCD/MPC8610 evaluation platform support"). That makes the driver unbuildable and unusable, so remove it. Depends-on: 248667f8bbde ("powerpc: drop HPCD/MPC8610 evaluation platform support") Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20231122062712.2250426-1-mpe@ellerman.id.au Signed-off-by: Mark Brown <broonie@kernel.org>
2023-11-22ASoC: fsl_xcvr: Enable 2 * TX bit clock for spdif only caseShengjiu Wang1-0/+10
The bit 10 in TX_DPTH_CTRL register controls the TX clock rate. If this bit is set, TX datapath clock should be = 2* TX bit rate. If this bit is not set, TX datapath clock should be 10* TX bit rate. As the spdif only case, we always use 2 * TX bit clock, so this bit need to be set. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1700617373-6472-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-11-21ASoC: imx-rpmsg: Force codec power on in low power audio modeChancel Liu1-2/+59
Low power audio mode requires binding codec still power on while Acore enters into suspend so Mcore can continue playback music. ASoC machine driver acquires DAPM endpoints through reading "ignore-suspend-widgets" property from DT and then forces the path between these endpoints ignoring suspend. If the rpmsg sound card is in low power audio mode, the suspend/resume callback of binding codec is overridden to disable the suspend/resume. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://lore.kernel.org/r/20231121052512.20235-2-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-11-20ASoC: fsl_mqs: Remove duplicate linux/of.h headerLucas Tanure1-1/+0
Remove linux/of.h as is included more than once. Reported by make includecheck. Signed-off-by: Lucas Tanure <tanure@linux.com> Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Link: https://lore.kernel.org/r/20231119104514.25536-1-tanure@linux.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-11-20ASoC: fsl_sai: Fix no frame sync clock issue on i.MX8MPShengjiu Wang1-0/+21
On i.MX8MP, when the TERE and FSD_MSTR enabled before configuring the word width, there will be no frame sync clock issue, because old word width impact the generation of frame sync. TERE enabled earlier only for i.MX8MP case for the hardware limitation, So need to disable FSD_MSTR before configuring word width, then enable FSD_MSTR bit for this specific case. Fixes: 3e4a82612998 ("ASoC: fsl_sai: MCLK bind with TX/RX enable bit") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1700474735-3863-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-28ASoC: Merge up workaround for CODECs that play noise on stopped streamMark Brown1-2/+6
This was sent too late to actually make it for v6.6 but was sent against v6.6 so merge it up here.
2023-10-23ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probeZhang Shurong1-2/+6
The pm_runtime_enable will increase power disable depth. Thus a pairing decrement is needed on the error handling path to keep it balanced according to context. We fix it by calling pm_runtime_disable when error returns. Fixes: 955ac624058f ("ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers") Signed-off-by: Zhang Shurong <zhang_shurong@foxmail.com> Link: https://lore.kernel.org/r/tencent_C0D62E6D89818179A02A04A0C248F0DDC40A@qq.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-12ASoC: fsl-asoc-card: Add comment for mclk in the codec_privHui Wang1-0/+1
Otherwise a warning will be detected as below: warning: Function parameter or member 'mclk' not described in 'codec_priv' Fixes: 1075df4bdeb3 ("ASoC: fsl-asoc-card: add nau8822 support") Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20231007040117.22446-1-hui.wang@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-10ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not ↵Kuninori Morimoto1-0/+3
described This patch fixes the warnings of "Function parameter or member 'xxx' not described". >> sound/soc/fsl/mpc5200_dma.c:116: warning: Function parameter or member 'component' not described in 'psc_dma_trigger' sound/soc/fsl/mpc5200_dma.c:116: warning: Function parameter or member 'substream' not described in 'psc_dma_trigger' sound/soc/fsl/mpc5200_dma.c:116: warning: Function parameter or member 'cmd' not described in 'psc_dma_trigger' Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202310061914.jJuekdHs-lkp@intel.com/ Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Fixes: 6d1048bc1152 ("ASoC: fsl: mpc5200_dma: remove snd_pcm_ops") Link: https://lore.kernel.org/r/87il7fcqm8.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09ASoC: Explicitly include correct DT includesRob Herring16-27/+18
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it was merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> # for at91 Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231006-dt-asoc-header-cleanups-v3-1-13a4f0f7fee6@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-26ASoC: Merge up fixesMark Brown4-7/+24
For the benefit of CI.
2023-09-26ASoC: fsl-asoc-card: use integer type for fll_id and pll_idShengjiu Wang1-4/+8
As the pll_id and pll_id can be zero (WM8960_SYSCLK_AUTO) with the commit 2bbc2df46e67 ("ASoC: wm8960: Make automatic the default clocking mode") Then the machine driver will skip to call set_sysclk() and set_pll() for codec, when the sysclk rate is different with what wm8960 read at probe, the output sound frequency is wrong. So change the fll_id and pll_id initial value, still keep machine driver's behavior same as before. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1695202992-24864-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-25ASoC: fsl: convert not to use asoc_xxx()Kuninori Morimoto18-86/+86
ASoC is now unified asoc_xxx() into snd_soc_xxx(). This patch convert asoc_xxx() to snd_soc_xxx(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/874jk0s24t.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-25ASoC: fsl_sai: Don't disable bitclock for i.MX8MPShengjiu Wang1-2/+7
On i.MX8MP, the BCE and TERE bit are binding with mclk enablement, if BCE and TERE are cleared the MCLK also be disabled on output pin, that cause the external codec (wm8960) in wrong state. Codec (wm8960) is using the mclk to generate PLL clock, if mclk is disabled before disabling PLL, the codec (wm8960) won't generate bclk and frameclk when sysclk switch to MCLK source in next test case. The test case: $aplay -r44100 test1.wav (PLL source) $aplay -r48000 test2.wav (MCLK source) aplay: pcm_write:2127: write error: Input/output error Fixes: 269f399dc19f ("ASoC: fsl_sai: Disable bit clock with transmitter") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1695116533-23287-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-15ASoC: imx-audmix: Fix return error with devm_clk_get()Shengjiu Wang1-1/+1
The devm_clk_get() can return -EPROBE_DEFER error, modify the error code to be -EINVAL is not correct, which cause the -EPROBE_DEFER error is not correctly handled. This patch is to fix the return error code. Fixes: b86ef5367761 ("ASoC: fsl: Add Audio Mixer machine driver") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/1694757731-18308-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-11 00:36:47 +0300