mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-06 08:46:46 +00:00
Code Issues Releases Wiki Activity
linux-stable/sound/soc/fsl
History
Shengjiu Wang 9e28f6532c
ASoC: fsl_mqs: Add MQS component driver 
MQS (medium quality sound), is used to generate medium quality
audio via a standard digital output pin. It can be used to
connect stereo speakers or headphones simply via power amplifier
stages without an additional DAC chip. It only accepts 2-channel,
LSB-valid 16bit, MSB shift-out first, frame sync asserting with
the first bit of the frame, data shifted with the posedge of
bit clock, 44.1 kHz or 48 kHz signals from SAI1 in left justified
format; and it provides the SNR target as no more than 20dB for
the signals below 10 kHz. The signals above 10 kHz will have
worse THD+N values.

MQS provides only simple audio reproduction. No internal pop,
click or distortion artifact reduction methods are provided.

The MQS receives the audio data from the SAI1 Tx section.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/74dfc73a92d2df4213225abe7d2a3db82672fe0f.1568367274.git.shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-10-01 12:08:38 +01:00
..
efika-audio-fabric.c ASoC: fsl: efika-audio-fabric: use modern dai_link style 2019-06-06 21:41:08 +01:00
eukrea-tlv320.c ASoC: fsl: eukrea-tlv320: consider CPU-Platform possibility 2019-06-28 15:11:07 +01:00
fsl-asoc-card.c ASoC: fsl: fsl-asoc-card: consider CPU-Platform possibility 2019-06-28 15:11:17 +01:00
fsl_asrc.c ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
fsl_asrc.h ASoC: fsl_asrc: Switch to SPDX identifier 2018-07-24 16:58:59 +01:00
fsl_asrc_dma.c ASoC: add for_each_dpcm_be() macro 2018-09-20 10:31:20 -07:00
fsl_audmix.c ASoC: fsl_audmix: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:04:59 +01:00
fsl_audmix.h ASoC: fsl: Add Audio Mixer CPU DAI driver 2019-03-26 14:07:35 +00:00
fsl_dma.c ASoC: fsl-dma: Switch to SPDX identifier 2019-04-08 13:51:01 +07:00
fsl_dma.h ASoC: fsl-dma: Switch to SPDX identifier 2019-04-08 13:51:01 +07:00
fsl_esai.c ASoC: fsl_esai: Add compatible string for imx6ull 2019-08-12 14:01:10 +01:00
fsl_esai.h ASoC: fsl_esai: Switch to SPDX identifier 2018-05-03 10:29:05 +09:00
fsl_micfil.c ASoC: fsl_micfil: Remove set but not used variable 'osr' 2019-05-02 10:46:02 +09:00
fsl_micfil.h ASoC: Add MICFIL SoC Digital Audio Interface driver. 2019-01-07 17:00:55 +00:00
fsl_mqs.c ASoC: fsl_mqs: Add MQS component driver 2019-10-01 12:08:38 +01:00
fsl_sai.c ASoC: fsl_sai: Fix noise when using EDMA 2019-09-17 16:56:19 +01:00
fsl_sai.h ASoC: fsl_sai: Fix noise when using EDMA 2019-09-17 16:56:19 +01:00
fsl_spdif.c ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
fsl_spdif.h ASoC: fsl_spdif: fix TXCLK_DF mask 2019-02-18 17:41:55 +00:00
fsl_ssi.c Merge branch 'asoc-5.4' into asoc-next 2019-09-15 10:31:44 +01:00
fsl_ssi.h ASoC: fsl: no need to check return value of debugfs_create functions 2019-06-14 16:37:48 +01:00
fsl_ssi_dbg.c ASoC: fsl: no need to check return value of debugfs_create functions 2019-06-14 16:37:48 +01:00
fsl_utils.c ASoC: fsl: mpc8610_hpcd/p1022_ds/p1022_rdk: use modern dai_link style 2019-06-06 21:42:35 +01:00
fsl_utils.h ASoC: fsl_utils: Switch to SPDX identifier 2018-07-24 16:59:03 +01:00
imx-audmix.c ASoC: imx-audmix: register the card on a proper dev 2019-08-27 11:44:39 +01:00
imx-audmux.c Merge branch 'asoc-5.3' into asoc-5.4 2019-08-20 18:28:43 +01:00
imx-audmux.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
imx-es8328.c ASoC: fsl: imx-es8328: consider CPU-Platform possibility 2019-06-28 15:11:38 +01:00
imx-mc13783.c ASoC: fsl: imx-mc13783: use modern dai_link style 2019-06-06 21:43:33 +01:00
imx-pcm-dma.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
imx-pcm-fiq.c ASoC: imx-pcm-fiq: Switch to SPDX identifier 2019-04-08 13:52:35 +07:00
imx-pcm.h ASoC: imx-pcm: Switch to SPDX identifier 2019-04-08 13:47:44 +07:00
imx-sgtl5000.c ASoC: fsl: imx-sgtl5000: consider CPU-Platform possibility 2019-06-28 15:11:59 +01:00
imx-spdif.c ASoC: fsl: imx-spdif: consider CPU-Platform possibility 2019-06-28 15:12:19 +01:00
imx-ssi.c ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
imx-ssi.h ASoC: imx-ssi: Switch to SPDX identifier 2019-04-08 13:53:35 +07:00
Kconfig ASoC: fsl_mqs: Add MQS component driver 2019-10-01 12:08:38 +01:00
Makefile ASoC: fsl_mqs: Add MQS component driver 2019-10-01 12:08:38 +01:00
mpc5200_dma.c ASoC: mpc5200_dma: Fix invalid license ID 2019-05-02 10:46:07 +09:00
mpc5200_dma.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mpc5200_psc_ac97.c ASoC: mpc5200_psc_ac97: Switch to SPDX identifier 2019-04-08 13:54:40 +07:00
mpc5200_psc_i2s.c ASoC: mpc5200_psc_i2s: Fix invalid license ID 2019-05-02 10:46:06 +09:00
mpc8610_hpcd.c ASoC: fsl: mpc8610_hpcd/p1022_ds/p1022_rdk: use modern dai_link style 2019-06-06 21:42:35 +01:00
mx27vis-aic32x4.c ASoC: fsl: mx27vis-aic32x4: use modern dai_link style 2019-06-06 21:41:37 +01:00
p1022_ds.c ASoC: fsl: mpc8610_hpcd/p1022_ds/p1022_rdk: use modern dai_link style 2019-06-06 21:42:35 +01:00
p1022_rdk.c ASoC: fsl: mpc8610_hpcd/p1022_ds/p1022_rdk: use modern dai_link style 2019-06-06 21:42:35 +01:00
pcm030-audio-fabric.c ASoC: fsl: pcm030-audio-fabric: use modern dai_link style 2019-06-06 21:43:43 +01:00
phycore-ac97.c ASoC: fsl: phycore-ac97: use modern dai_link style 2019-06-06 21:41:47 +01:00
wm1133-ev1.c ASoC: fsl: wm1133-ev1: use modern dai_link style 2019-06-06 21:41:57 +01:00