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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>
77 lines
3 KiB
Makefile
77 lines
3 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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# MPC8610 HPCD Machine Support
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snd-soc-mpc8610-hpcd-objs := mpc8610_hpcd.o
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obj-$(CONFIG_SND_SOC_MPC8610_HPCD) += snd-soc-mpc8610-hpcd.o
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# P1022 DS Machine Support
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snd-soc-p1022-ds-objs := p1022_ds.o
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obj-$(CONFIG_SND_SOC_P1022_DS) += snd-soc-p1022-ds.o
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# P1022 RDK Machine Support
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snd-soc-p1022-rdk-objs := p1022_rdk.o
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obj-$(CONFIG_SND_SOC_P1022_RDK) += snd-soc-p1022-rdk.o
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# Freescale SSI/DMA/SAI/SPDIF Support
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snd-soc-fsl-audmix-objs := fsl_audmix.o
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snd-soc-fsl-asoc-card-objs := fsl-asoc-card.o
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snd-soc-fsl-asrc-objs := fsl_asrc.o fsl_asrc_dma.o
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snd-soc-fsl-sai-objs := fsl_sai.o
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snd-soc-fsl-ssi-y := fsl_ssi.o
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snd-soc-fsl-ssi-$(CONFIG_DEBUG_FS) += fsl_ssi_dbg.o
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snd-soc-fsl-spdif-objs := fsl_spdif.o
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snd-soc-fsl-esai-objs := fsl_esai.o
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snd-soc-fsl-micfil-objs := fsl_micfil.o
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snd-soc-fsl-utils-objs := fsl_utils.o
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snd-soc-fsl-dma-objs := fsl_dma.o
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snd-soc-fsl-mqs-objs := fsl_mqs.o
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obj-$(CONFIG_SND_SOC_FSL_AUDMIX) += snd-soc-fsl-audmix.o
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obj-$(CONFIG_SND_SOC_FSL_ASOC_CARD) += snd-soc-fsl-asoc-card.o
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obj-$(CONFIG_SND_SOC_FSL_ASRC) += snd-soc-fsl-asrc.o
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obj-$(CONFIG_SND_SOC_FSL_SAI) += snd-soc-fsl-sai.o
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obj-$(CONFIG_SND_SOC_FSL_SSI) += snd-soc-fsl-ssi.o
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obj-$(CONFIG_SND_SOC_FSL_SPDIF) += snd-soc-fsl-spdif.o
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obj-$(CONFIG_SND_SOC_FSL_ESAI) += snd-soc-fsl-esai.o
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obj-$(CONFIG_SND_SOC_FSL_MICFIL) += snd-soc-fsl-micfil.o
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obj-$(CONFIG_SND_SOC_FSL_UTILS) += snd-soc-fsl-utils.o
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obj-$(CONFIG_SND_SOC_FSL_MQS) += snd-soc-fsl-mqs.o
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obj-$(CONFIG_SND_SOC_POWERPC_DMA) += snd-soc-fsl-dma.o
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# MPC5200 Platform Support
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obj-$(CONFIG_SND_MPC52xx_DMA) += mpc5200_dma.o
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obj-$(CONFIG_SND_SOC_MPC5200_I2S) += mpc5200_psc_i2s.o
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obj-$(CONFIG_SND_SOC_MPC5200_AC97) += mpc5200_psc_ac97.o
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# MPC5200 Machine Support
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obj-$(CONFIG_SND_MPC52xx_SOC_PCM030) += pcm030-audio-fabric.o
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obj-$(CONFIG_SND_MPC52xx_SOC_EFIKA) += efika-audio-fabric.o
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# i.MX Platform Support
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snd-soc-imx-ssi-objs := imx-ssi.o
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snd-soc-imx-audmux-objs := imx-audmux.o
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obj-$(CONFIG_SND_SOC_IMX_SSI) += snd-soc-imx-ssi.o
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obj-$(CONFIG_SND_SOC_IMX_AUDMUX) += snd-soc-imx-audmux.o
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obj-$(CONFIG_SND_SOC_IMX_PCM_FIQ) += imx-pcm-fiq.o
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obj-$(CONFIG_SND_SOC_IMX_PCM_DMA) += imx-pcm-dma.o
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# i.MX Machine Support
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snd-soc-eukrea-tlv320-objs := eukrea-tlv320.o
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snd-soc-phycore-ac97-objs := phycore-ac97.o
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snd-soc-mx27vis-aic32x4-objs := mx27vis-aic32x4.o
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snd-soc-wm1133-ev1-objs := wm1133-ev1.o
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snd-soc-imx-es8328-objs := imx-es8328.o
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snd-soc-imx-sgtl5000-objs := imx-sgtl5000.o
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snd-soc-imx-spdif-objs := imx-spdif.o
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snd-soc-imx-mc13783-objs := imx-mc13783.o
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snd-soc-imx-audmix-objs := imx-audmix.o
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obj-$(CONFIG_SND_SOC_EUKREA_TLV320) += snd-soc-eukrea-tlv320.o
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obj-$(CONFIG_SND_SOC_PHYCORE_AC97) += snd-soc-phycore-ac97.o
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obj-$(CONFIG_SND_SOC_MX27VIS_AIC32X4) += snd-soc-mx27vis-aic32x4.o
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obj-$(CONFIG_SND_MXC_SOC_WM1133_EV1) += snd-soc-wm1133-ev1.o
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obj-$(CONFIG_SND_SOC_IMX_ES8328) += snd-soc-imx-es8328.o
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obj-$(CONFIG_SND_SOC_IMX_SGTL5000) += snd-soc-imx-sgtl5000.o
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obj-$(CONFIG_SND_SOC_IMX_SPDIF) += snd-soc-imx-spdif.o
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obj-$(CONFIG_SND_SOC_IMX_MC13783) += snd-soc-imx-mc13783.o
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obj-$(CONFIG_SND_SOC_IMX_AUDMIX) += snd-soc-imx-audmix.o
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