linux/sound/soc/fsl
Cássio Gabriel e8446a4a57
ASoC: fsl_xcvr: Fix event generation for cached controls
ALSA controls should return 1 from a put callback when the control
value changes. fsl_xcvr_capds_put() and fsl_xcvr_tx_cs_put() both
update cached control data but always return 0, so ALSA suppresses
change notifications for the Capabilities Data Structure and playback
IEC958 channel status controls.

Compare the old and new cached values before copying the new data,
and return whether the control value changed.

Fixes: 2856448686 ("ASoC: fsl_xcvr: Add XCVR ASoC CPU DAI driver")
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260428-asoc-fsl-xcvr-event-generation-v1-1-f21cf0812c4f@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-05-04 22:21:24 +09:00
..
efika-audio-fabric.c ASoC: Add SPDX ids to many soc files 2026-02-22 23:52:20 +00:00
eukrea-tlv320.c ASoC: fsl: use devm_snd_soc_register_card() 2024-01-22 00:06:02 +00:00
fsl_asrc_common.h ASoC: fsl_asrc_m2m: Add option to start ASRC before DMA device for M2M 2026-02-06 17:22:35 +00:00
fsl_asrc_dma.c ASoC: fsl: name back to pcm_new()/pcm_free() 2026-03-16 13:37:50 +00:00
fsl_asrc_m2m.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
fsl_asrc.c ASoC: fsl_asrc: Add support for i.MX952 platform 2026-02-06 17:22:36 +00:00
fsl_asrc.h ASoC: fsl_asrc: Add support for i.MX952 platform 2026-02-06 17:22:36 +00:00
fsl_aud2htx.c ASoC: fsl: Convert to RUNTIME_PM_OPS() and co 2025-03-17 10:14:39 +00:00
fsl_aud2htx.h ASoC: fsl_aud2htx: add IEC958_SUBFRAME_LE format in supported list 2025-10-21 15:10:55 +01:00
fsl_audmix.c ASoC: fsl_audmix: Add support for i.MX952 platform 2026-01-26 12:09:18 +00:00
fsl_audmix.h
fsl_dma.c ASoC: update outdated comments for removed snd_soc_new_pcms() 2026-03-24 19:52:27 +00:00
fsl_dma.h
fsl_easrc.c ASoC: fsl: fix mixer-test failures 2026-04-01 18:24:31 +01:00
fsl_easrc.h ASoC: fsl_easrc: define functions for memory to memory usage 2024-12-13 08:57:08 +00:00
fsl_esai.c ASoC: fsl: Convert to RUNTIME_PM_OPS() and co 2025-03-17 10:14:39 +00:00
fsl_esai.h
fsl_micfil.c ASoC: fsl_micfil: Fix event generation in micfil_quality_set() 2026-04-01 18:24:25 +01:00
fsl_micfil.h ASoC: fsl_micfil: Add decimation filter bypass mode support 2025-02-11 13:36:18 +00:00
fsl_mqs.c ASoC: fsl_mqs: rename system manager indices for i.MX95 2025-07-03 12:59:59 +01:00
fsl_qmc_audio.c ASoC: fsl: name back to pcm_new()/pcm_free() 2026-03-16 13:37:50 +00:00
fsl_rpmsg.c ASoC: fsl_rpmsg: Allocate a smaller buffer size for capture stream 2025-05-02 05:38:54 +09:00
fsl_rpmsg.h ASoC: fsl_rpmsg: Allocate a smaller buffer size for capture stream 2025-05-02 05:38:54 +09:00
fsl_sai.c ASoC: fsl_sai: add bitcount and timestamp controls 2026-03-10 13:55:58 +00:00
fsl_sai.h ASoC: fsl_sai: add bitcount and timestamp controls 2026-03-10 13:55:58 +00:00
fsl_spdif.c ASoC: fsl_spdif: Constify some structures 2025-11-03 13:14:17 +00:00
fsl_spdif.h ASoC: fsl_spdif: Add support for 22.05 kHz sample rate 2023-07-19 18:47:18 +01:00
fsl_ssi_dbg.c
fsl_ssi.c ASoC: fsl: fsl_ssi: Replace deprecated strcpy() with strscpy() 2025-12-14 19:37:28 +09:00
fsl_ssi.h
fsl_utils.c ASoC: fsl_utils: Add snd_kcontrol functions for specific cases 2026-03-10 13:55:57 +00:00
fsl_utils.h ASoC: fsl_utils: Add snd_kcontrol functions for specific cases 2026-03-10 13:55:57 +00:00
fsl_xcvr.c ASoC: fsl_xcvr: Fix event generation for cached controls 2026-05-04 22:21:24 +09:00
fsl_xcvr.h ASoC: fsl_xcvr: add bitcount and timestamp controls 2026-03-10 13:55:59 +00:00
fsl-asoc-card.c ASoC: fsl-asoc-card: Use of_property_present() for non-boolean properties 2025-12-17 12:01:03 +00:00
imx-audio-rpmsg.c ASoC: fsl: Let imx-audio-rpmsg register platform device for card 2024-03-25 00:32:50 +00:00
imx-audmix.c ASoC: fsl: Rename stream name of SAI DAI driver 2025-02-24 18:35:53 +00:00
imx-audmux.c ASoC: fsl: Use kcalloc() instead of kzalloc() 2025-08-20 15:09:23 +01:00
imx-audmux.h
imx-card.c ASoC: fsl: imx-card: initialize playback_only and capture_only 2026-03-18 13:26:50 +00:00
imx-es8328.c ASoC: fsl: Remove unused of_gpio.h 2024-06-10 12:48:37 +01:00
imx-hdmi.c ASoC: imx-hdmi: remove cpu_pdev related code 2025-08-24 22:41:09 +01:00
imx-pcm-dma.c ASoC: fsl: add missing MODULE_DESCRIPTION() macro 2024-06-03 15:59:20 +01:00
imx-pcm-fiq.c ASoC: fsl: name back to pcm_new()/pcm_free() 2026-03-16 13:37:50 +00:00
imx-pcm-rpmsg.c ASoC: fsl: name back to pcm_new()/pcm_free() 2026-03-16 13:37:50 +00:00
imx-pcm-rpmsg.h
imx-pcm.h ASoC: fsl: Remove unused inline function imx_pcm_dma_params_init_data() 2022-09-23 13:56:25 +01:00
imx-rpmsg.c ASoC: imx-rpmsg: Add DSD format support with dynamic DAI format switching 2026-04-03 15:13:22 +01:00
imx-sgtl5000.c ASoC: Switch back to struct platform_driver::remove() 2024-09-09 18:26:49 +01:00
imx-ssi.h
Kconfig ASoC: fsl_sai: add IMX_SCMI_MISC_DRV dependency 2026-02-02 12:09:36 +00:00
lpc3xxx-i2s.c ASoC: fsl: lpc3xxx: Make some symbols static 2024-08-02 14:05:32 +01:00
lpc3xxx-i2s.h ASoC: fsl: lpc3xxx-i2s: Include bitfield.h for FIELD_PREP 2024-07-01 20:07:28 +01:00
lpc3xxx-pcm.c ASoC: fsl: lpc3xxx: Make some symbols static 2024-08-02 14:05:32 +01:00
Makefile ASoC: fsl_asrc_m2m: Add memory to memory function 2024-12-13 08:57:09 +00:00
mpc5200_dma.c ASoC: fsl: mpc5200_dma: Convert to devm_ioremap() 2026-03-26 13:42:07 +00:00
mpc5200_dma.h
mpc5200_psc_ac97.c ASoC: Switch back to struct platform_driver::remove() 2024-09-09 18:26:49 +01:00
mpc5200_psc_i2s.c ASoC: Switch back to struct platform_driver::remove() 2024-09-09 18:26:49 +01:00
p1022_ds.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
p1022_rdk.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
pcm030-audio-fabric.c ASoC: Switch back to struct platform_driver::remove() 2024-09-09 18:26:49 +01:00