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linux/include/sound
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Jaroslav Kysela 2112aa0349 ALSA: pcm: Introduce MSBITS subformat interface 
Improve granularity of format selection for S32/U32 formats by adding
constants representing 20, 24 and MAX most significant bits.

The MAX means the maximum number of significant bits which can
the physical format hold. For 32-bit formats, MAX is related
to 32 bits. For 8-bit formats, MAX is related to 8 bits etc.

As there is only one user currently (format S32_LE), subformat is
represented by a simple u32 and stores flags only for that one user
alone. The approach of subformat being part of struct snd_pcm_hardware
is a compromise between ALSA and ASoC allowing for
hw_params-intersection code to be alloc/free-less while not adding any
new responsibilities to ASoC runtime structures.

Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Co-developed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20231117120610.1755254-2-cezary.rojewski@intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-11-27 17:24:26 +01:00
..
ac97
ALSA: ac97: make remove callback of ac97 driver void returned
2023-01-25 09:34:20 +01:00
sof
ASoC: SOF: ipc4-mtrace: move debug slot related definitions to header.h
2023-09-19 13:48:45 +01:00
ac97_codec.h
ALSA: ac97: Define dummy functions for snd_ac97_suspend() and resume()
2023-03-30 17:04:56 +02:00
aci.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
acp63_chip_offset_byte.h
ASoC: amd: update ps platform acp header file
2023-02-03 12:04:02 +00:00
ad1816a.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ad1843.h
…
adau1373.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
ak4xxx-adda.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ak4113.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ak4114.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ak4117.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ak4531_codec.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ak4641.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
alc5623.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
asequencer.h
ALSA: seq: Add UMP support
2023-05-23 12:11:21 +02:00
asound.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
asoundef.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
compress_driver.h
ALSA: compress: Don't embed device
2023-08-17 09:24:15 +02:00
control.h
ALSA: vmaster: Add snd_ctl_add_followers() helper
2023-07-21 09:37:47 +02:00
core.h
ALSA: core: Drop snd_device_initialize()
2023-08-17 09:24:33 +02:00
cs35l33.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cs35l34.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cs35l35.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cs35l36.h
ASoC: cs35l36: Add support for Cirrus CS35L36 Amplifier
2019-02-08 13:00:28 +00:00
cs35l41.h
ALSA: cs35l41: Fix for old systems which do not support command
2023-11-20 12:37:01 +01:00
cs35l56.h
ASoC: cs35l56: Wake transactions need to be issued twice
2023-10-06 12:30:27 +01:00
cs42l42.h
ASoC: cs42l42: Add SOFT_RESET_REBOOT register
2023-01-31 12:10:46 +00:00
cs42l43.h
ASoC: cs42l43: Add support for the cs42l43
2023-08-18 23:41:54 +01:00
cs42l52.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cs42l56.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cs42l73.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cs4231-regs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
cs4271.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
cs8403.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
cs8427.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
da7213.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
da7218.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
da7219-aad.h
ASoC: da7219: Add Jack insertion detection polarity
2023-05-23 18:49:36 +01:00
da7219.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
da9055.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
designware_i2s.h
ASoC: dwc: i2s: Add StarFive JH7110 SoC support
2023-08-23 13:56:40 +01:00
dmaengine_pcm.h
ASoC: dmaengine: Drop unused iov_iter for process callback
2023-09-01 15:38:29 +02:00
emu10k1_synth.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
emu10k1.h
ALSA: emu10k1: set the "no filtering" bits on PCM voices on Audigy
2023-07-17 09:29:07 +02:00
emu8000_reg.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
emu8000.h
ALSA: sb: Allocate resources with device-managed APIs
2021-07-19 16:17:14 +02:00
emux_legacy.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
emux_synth.h
ALSA: emu10k1: fix synthesizer pitch for E-MU cards at 44.1 kHz
2023-06-13 07:42:08 +02:00
es1688.h
ALSA: es1688: Avoid devres management for es1688 object creation
2021-08-05 08:24:17 +02:00
graph_card.h
ASoC: simple_card_utils.h: convert not to use asoc_xxx()
2023-09-25 14:16:14 +02:00
gus.h
ALSA: isa/gus: remove -Wmissing-prototypes warnings
2020-07-07 11:59:59 +02:00
hda_chmap.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hda_codec.h
ASoC: Intel: Skylake: Use global PCI match macro
2023-07-18 14:22:19 +02:00
hda_component.h
i915/snd_hdac: I915 subcomponent for the snd_hdac
2019-02-08 16:58:59 +01:00
hda_hwdep.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32
2019-05-24 17:27:10 +02:00
hda_i915.h
ALSA: hda: i915: Remove extra argument from snd_hdac_i915_init
2023-10-19 14:56:25 +02:00
hda_register.h
ALSA: hda: Poll SDxFIFOS after programming SDxFMT
2023-10-06 11:11:39 +02:00
hda_regmap.h
ALSA: hda: Manage concurrent reg access more properly
2020-01-13 13:40:41 +01:00
hda_verbs.h
ALSA: cleanup double word in comment
2022-02-11 15:18:56 +01:00
hda-mlink.h
ASoC: SOF: Intel: hda-mlink: add helper to get sublink LSDIID register
2023-08-07 23:09:46 +01:00
hdaudio_ext.h
ALSA: hda: Add code_loading parameter to stream setup
2023-10-06 14:30:39 +02:00
hdaudio.h
ALSA: hda: Add code_loading parameter to stream setup
2023-10-06 14:30:39 +02:00
hdmi-codec.h
ASoC: hdmi-codec: Allow playback and capture to be disabled
2022-12-02 14:07:12 +00:00
hwdep.h
ALSA: hwdep: Don't embed device
2023-08-17 09:24:01 +02:00
i2c.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
info.h
ALSA: info: Remove unused function declarations
2023-08-08 14:45:45 +02:00
initval.h
ALSA: Allow const arrays for legacy resource management helpers
2020-01-05 16:14:26 +01:00
intel-dsp-config.h
ASoC: Intel: avs: PCI driver implementation
2022-05-17 11:58:04 +01:00
intel-nhlt.h
ALSA: hda: intel-nhlt: add intel_nhlt_ssp_mclk_mask()
2022-09-20 12:25:03 +01:00
jack.h
ALSA: jack: Access input_dev under mutex
2022-04-12 12:19:05 +02:00
madera-pdata.h
ASoC: madera: Replace kernel.h with the necessary inclusions
2022-07-05 13:00:49 +01:00
max9768.h
ASoC: max9768: Convert to use GPIO descriptors
2023-09-11 12:50:05 +01:00
max98088.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
max98090.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
max98095.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
memalloc.h
ALSA: memalloc: Drop special handling of GFP for CONTINUOUS allocation
2022-08-24 08:00:26 +02:00
minors.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
mixer_oss.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
mpu401.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
omap-hdmi-audio.h
ALSA: Replace HTTP links with HTTPS ones
2020-07-19 20:49:25 +02:00
opl3.h
ALSA: opl3: Replace with __packed attribute
2023-10-26 09:43:15 +02:00
opl4.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
pcm_drm_eld.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pcm_iec958.h
ALSA: iec958: Split status creation and fill
2021-06-08 17:05:41 +02:00
pcm_oss.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
pcm_params.h
ALSA: pcm: Remove unused inline function snd_mask_sizeof
2020-09-09 18:43:07 +02:00
pcm-indirect.h
ALSA: pcm: Improved XRUN handling for indirect PCM helpers
2023-03-24 14:52:58 +01:00
pcm.h
ALSA: pcm: Introduce MSBITS subformat interface
2023-11-27 17:24:26 +01:00
pt2258.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
pxa2xx-lib.h
Input: touchscreen: use wrapper for pxa2xx ac97 registers
2022-05-07 22:55:48 +02:00
rawmidi.h
ALSA: rawmidi: Don't embed device
2023-08-17 09:24:08 +02:00
rt286.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
rt298.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
rt1015.h
ASoC: rt1015: add delay to fix pop noise from speaker
2020-11-05 17:25:17 +00:00
rt5514.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
rt5659.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
rt5660.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
rt5663.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
rt5665.h
ASoC: rt5665: Convert to use GPIO descriptors
2023-08-17 15:10:11 +01:00
rt5668.h
ASoC: rt5668: Convert to use GPIO descriptors
2023-08-17 15:10:12 +01:00
rt5682.h
ASoC: rt5682: Convert to use GPIO descriptors
2023-08-17 15:10:13 +01:00
rt5682s.h
ASoC: rt5682s: Convert to use GPIO descriptors
2023-08-17 15:10:13 +01:00
sb16_csp.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
sb.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
sdw.h
sound: sdw: Add hw_params to SoundWire config helper function
2022-11-28 13:04:24 +00:00
seq_device.h
ALSA: seq: Bind UMP device
2023-05-23 12:11:33 +02:00
seq_kernel.h
ALSA: seq: Add UMP support
2023-05-23 12:11:21 +02:00
seq_midi_emul.h
ALSA: seq: Constify struct snd_midi_op
2020-01-03 09:24:19 +01:00
seq_midi_event.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
seq_oss_legacy.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
seq_oss.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
seq_virmidi.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
sh_dac_audio.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
sh_fsi.h
ASoC: fsi: convert to SPDX identifiers
2018-08-02 10:56:59 +01:00
simple_card_utils.h
ASoC: simple-card-utils: Make simple_util_remove() return void
2023-10-23 13:29:45 +01:00
simple_card.h
ASoC: remove asoc_xxx() compatible macro
2023-09-26 17:18:45 +02:00
snd_wavefront.h
ASoC: Updates for v4.15
2017-11-13 15:45:57 +01:00
soc-acpi-intel-match.h
ASoC: Intel: common: add ACPI matching tables for Arrow Lake
2023-09-16 00:05:56 +01:00
soc-acpi.h
ASoC: SOF: Pass PCI SSID to machine driver
2023-09-12 18:53:48 +01:00
soc-card.h
ASoC: soc.h: convert asoc_xxx() to snd_soc_xxx()
2023-09-25 14:16:13 +02:00
soc-component.h
ASoC: Name iov_iter argument as iterator instead of buffer
2023-09-01 15:38:49 +02:00
soc-dai.h
ASoC: soc-dai: add flag to mute and unmute stream during trigger
2023-10-27 17:44:04 +01:00
soc-dapm.h
ASoC: Merge fixes for consistent cs42l43 schema
2023-10-10 17:07:17 +01:00
soc-dpcm.h
ASoC: soc-pcm: test if a BE can be prepared
2023-05-19 02:31:14 +09:00
soc-jack.h
ASoC: add soc-jack.h
2020-11-30 12:54:02 +00:00
soc-link.h
ASoC: soc-pcm: care trigger rollback
2020-12-09 12:13:38 +00:00
soc-topology.h
ASoC: topology: Use unload() op directly
2023-01-30 16:56:41 +00:00
soc.h
ASoC: Merge fixes for consistent cs42l43 schema
2023-10-10 17:07:17 +01:00
sof.h
ASoC: SOF: Drop unused IPC type defines
2023-09-19 13:49:13 +01:00
soundfont.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
spear_dma.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
spear_spdif.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
sta32x.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
sta350.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
tas2552-plat.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
tas2781-dsp.h
ASoC: tas2781: fixed compiling issue in m68k
2023-10-02 14:06:27 +01:00
tas2781-tlv.h
ASoC: tas2781: Add Header file for tas2781 driver
2023-06-19 12:59:29 +01:00
tas2781.h
ASoC: tas2781: Add Header file for tas2781 driver
2023-06-19 12:59:29 +01:00
tas5086.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
tea6330t.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
timer.h
ALSA: timer: Replace tasklet with work
2020-09-09 18:32:52 +02:00
tlv320aic32x4.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
tlv320dac33-plat.h
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2019-06-19 17:09:55 +02:00
tlv.h
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2019-05-30 11:26:35 -07:00
tpa6130a2-plat.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336
2019-06-05 17:37:07 +02:00
uda1380.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
ump_convert.h
ALSA: ump: Export MIDI1 / UMP conversion helpers
2023-06-23 09:56:11 +02:00
ump_msg.h
ALSA: ump: Support UMP Endpoint and Function Block parsing
2023-06-12 18:22:26 +02:00
ump.h
ALSA: ump: Don't create unused substreams for static blocks
2023-08-24 10:03:17 +02:00
util_mem.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
vx_core.h
ALSA: vx: Constify snd_vx_hardware and snd_vx_ops definitions
2020-01-03 09:24:20 +01:00
wavefront.h
ALSA: wavefront: Drop obsoleted comments and definitions
2023-10-26 09:43:24 +02:00
wm0010.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
wm1250-ev1.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wm2000.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wm2200.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wm5100.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wm8903.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wm8904.h
ASoC: Spelling s/configr/configur/
2019-10-25 11:06:57 +01:00
wm8955.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
wm8960.h
ASoC: wm8960: Support headphone jack detection function
2020-06-15 20:58:33 +01:00
wm8962.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wm8993.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wm8996.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wm9081.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wm9090.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
wss.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00