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6d174cc4f2
The imx-spdif machine driver creates audio card to directly use an S/PDIF device. However, it doesn't support interacting with an ASRC. fsl-asoc-card already has the support to create audio card which can use the ASRC. Merge the S/PDIF support from imx-spdif into driver fsl-asoc-card to extend the support of S/PDIF audio card with the use of ASRC devices. fsl-asoc-card uses slightly different DT properties than imx-spdif: * the "spdif-controller" property from imx-spdif is named "audio-cpu" in fsl-asoc-card. * fsl-asoc-card uses codecs explicitly declared in DT with "audio-codec". With an SPDIF, codec drivers spdif_transmitter and spdif_receiver should be used. Driver imx-spdif used instead the dummy codec and a pair of boolean properties, "spdif-in" and "spdif-out". To keep backward compatibility, support for "spdif-controller", "spdif-in" and "spdif-out" is also added to fsl-asoc-card. However, it is recommended to use the new properties if possible. It is better to declare transmitter and/or receiver in DT than using the dummy codec. DTs using compatible "fsl,imx-audio-spdif" are still compatible, and fsl-asoc-card will behave the same as imx-spdif for these DTs. Signed-off-by: Elinor Montmasson <elinor.montmasson@savoirfairelinux.com> Link: https://patch.msgid.link/20240627083104.123357-5-elinor.montmasson@savoirfairelinux.com Signed-off-by: Mark Brown <broonie@kernel.org>
376 lines
11 KiB
Plaintext
376 lines
11 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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menu "SoC Audio for Freescale CPUs"
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comment "Common SoC Audio options for Freescale CPUs:"
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config SND_SOC_FSL_ASRC
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tristate "Asynchronous Sample Rate Converter (ASRC) module support"
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depends on HAS_DMA
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select REGMAP_MMIO
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select SND_SOC_GENERIC_DMAENGINE_PCM
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help
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Say Y if you want to add Asynchronous Sample Rate Converter (ASRC)
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support for the Freescale CPUs.
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This option is only useful for out-of-tree drivers since
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in-tree drivers select it automatically.
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config SND_SOC_FSL_SAI
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tristate "Synchronous Audio Interface (SAI) module support"
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select REGMAP_MMIO
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select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
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select SND_SOC_GENERIC_DMAENGINE_PCM
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select SND_SOC_FSL_UTILS
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help
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Say Y if you want to add Synchronous Audio Interface (SAI)
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support for the Freescale CPUs.
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This option is only useful for out-of-tree drivers since
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in-tree drivers select it automatically.
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config SND_SOC_FSL_MQS
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tristate "Medium Quality Sound (MQS) module support"
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depends on SND_SOC_FSL_SAI
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select REGMAP_MMIO
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help
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Say Y if you want to add Medium Quality Sound (MQS)
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support for the Freescale CPUs.
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This option is only useful for out-of-tree drivers since
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in-tree drivers select it automatically.
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config SND_SOC_FSL_AUDMIX
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tristate "Audio Mixer (AUDMIX) module support"
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select REGMAP_MMIO
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help
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Say Y if you want to add Audio Mixer (AUDMIX)
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support for the NXP iMX CPUs.
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config SND_SOC_FSL_SSI
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tristate "Synchronous Serial Interface module (SSI) support"
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select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
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select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC)
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select REGMAP_MMIO
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help
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Say Y if you want to add Synchronous Serial Interface (SSI)
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support for the Freescale CPUs.
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This option is only useful for out-of-tree drivers since
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in-tree drivers select it automatically.
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config SND_SOC_FSL_SPDIF
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tristate "Sony/Philips Digital Interface (S/PDIF) module support"
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select REGMAP_MMIO
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select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
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select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC)
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select BITREVERSE
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select SND_SOC_FSL_UTILS
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help
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Say Y if you want to add Sony/Philips Digital Interface (SPDIF)
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support for the Freescale CPUs.
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This option is only useful for out-of-tree drivers since
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in-tree drivers select it automatically.
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config SND_SOC_FSL_ESAI
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tristate "Enhanced Serial Audio Interface (ESAI) module support"
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select REGMAP_MMIO
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select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
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help
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Say Y if you want to add Enhanced Synchronous Audio Interface
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(ESAI) support for the Freescale CPUs.
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This option is only useful for out-of-tree drivers since
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in-tree drivers select it automatically.
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config SND_SOC_FSL_MICFIL
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tristate "Pulse Density Modulation Microphone Interface (MICFIL) module support"
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select REGMAP_MMIO
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select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
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select SND_SOC_GENERIC_DMAENGINE_PCM
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select SND_SOC_FSL_UTILS
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help
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Say Y if you want to add Pulse Density Modulation microphone
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interface (MICFIL) support for NXP.
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config SND_SOC_FSL_EASRC
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tristate "Enhanced Asynchronous Sample Rate Converter (EASRC) module support"
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depends on SND_SOC_FSL_ASRC
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select REGMAP_MMIO
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select SND_SOC_GENERIC_DMAENGINE_PCM
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help
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Say Y if you want to add Enhanced ASRC support for NXP. The ASRC is
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a digital module that converts audio from a source sample rate to a
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destination sample rate. It is a new design module compare with the
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old ASRC.
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config SND_SOC_FSL_XCVR
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tristate "NXP Audio Transceiver (XCVR) module support"
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select REGMAP_MMIO
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select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
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select SND_SOC_GENERIC_DMAENGINE_PCM
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select SND_SOC_FSL_UTILS
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help
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Say Y if you want to add Audio Transceiver (XCVR) support for NXP
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iMX CPUs. XCVR is a digital module that supports HDMI2.1 eARC,
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HDMI1.4 ARC and SPDIF.
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config SND_SOC_FSL_AUD2HTX
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tristate "AUDIO TO HDMI TX module support"
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depends on ARCH_MXC || COMPILE_TEST
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select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
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help
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Say Y if you want to add AUDIO TO HDMI TX support for NXP.
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config SND_SOC_FSL_UTILS
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tristate
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config SND_SOC_FSL_RPMSG
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tristate "NXP Audio Base On RPMSG support"
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depends on COMMON_CLK
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depends on OF && I2C
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depends on RPMSG
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depends on SND_IMX_SOC || SND_IMX_SOC = n
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select SND_SOC_IMX_RPMSG if SND_IMX_SOC != n
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help
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Say Y if you want to add rpmsg audio support for the Freescale CPUs.
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This option is only useful for out-of-tree drivers since
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in-tree drivers select it automatically.
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config SND_SOC_FSL_LPC3XXX
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tristate "SoC Audio for NXP LPC32XX CPUs"
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depends on ARCH_LPC32XX || COMPILE_TEST
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select SND_SOC_GENERIC_DMAENGINE_PCM
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help
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Say Y or M if you want to add support for the LPC3XXX I2S interface.
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config SND_SOC_IMX_PCM_DMA
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tristate
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select SND_SOC_GENERIC_DMAENGINE_PCM
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config SND_SOC_IMX_AUDIO_RPMSG
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tristate
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depends on RPMSG
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config SND_SOC_IMX_PCM_RPMSG
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tristate
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depends on SND_SOC_IMX_AUDIO_RPMSG
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select SND_SOC_GENERIC_DMAENGINE_PCM
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config SND_SOC_IMX_AUDMUX
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tristate "Digital Audio Mux module support"
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help
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Say Y if you want to add Digital Audio Mux (AUDMUX) support
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for the ARM i.MX CPUs.
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This option is only useful for out-of-tree drivers since
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in-tree drivers select it automatically.
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config SND_POWERPC_SOC
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tristate "SoC Audio for Freescale PowerPC CPUs"
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depends on FSL_SOC || PPC_MPC52xx
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help
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Say Y or M if you want to add support for codecs attached to
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the PowerPC CPUs.
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config SND_IMX_SOC
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tristate "SoC Audio for Freescale i.MX CPUs"
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depends on ARCH_MXC || COMPILE_TEST
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help
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Say Y or M if you want to add support for codecs attached to
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the i.MX CPUs.
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if SND_POWERPC_SOC
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config SND_MPC52xx_DMA
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tristate
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config SND_SOC_POWERPC_DMA
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tristate
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config SND_SOC_POWERPC_QMC_AUDIO
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tristate "QMC ALSA SoC support"
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depends on CPM_QMC
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help
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ALSA SoC Audio support using the Freescale QUICC Multichannel
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Controller (QMC).
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Say Y or M if you want to add support for SoC audio using Freescale
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QMC.
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comment "SoC Audio support for Freescale PPC boards:"
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config SND_SOC_P1022_DS
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tristate "ALSA SoC support for the Freescale P1022 DS board"
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# I2C is necessary for the WM8776 driver
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depends on P1022_DS && I2C
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select SND_SOC_FSL_SSI
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select SND_SOC_FSL_UTILS
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select SND_SOC_POWERPC_DMA
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select SND_SOC_WM8776
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default y if P1022_DS
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help
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Say Y if you want to enable audio on the Freescale P1022 DS board.
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This will also include the Wolfson Microelectronics WM8776 codec
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driver.
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config SND_SOC_P1022_RDK
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tristate "ALSA SoC support for the Freescale / iVeia P1022 RDK board"
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# I2C is necessary for the WM8960 driver
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depends on P1022_RDK && I2C
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select SND_SOC_FSL_SSI
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select SND_SOC_FSL_UTILS
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select SND_SOC_POWERPC_DMA
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select SND_SOC_WM8960
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default y if P1022_RDK
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help
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Say Y if you want to enable audio on the Freescale / iVeia
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P1022 RDK board. This will also include the Wolfson
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Microelectronics WM8960 codec driver.
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config SND_SOC_MPC5200_I2S
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tristate "Freescale MPC5200 PSC in I2S mode driver"
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depends on PPC_MPC52xx && PPC_BESTCOMM
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select SND_MPC52xx_DMA
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select PPC_BESTCOMM_GEN_BD
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help
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Say Y here to support the MPC5200 PSCs in I2S mode.
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config SND_SOC_MPC5200_AC97
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tristate "Freescale MPC5200 PSC in AC97 mode driver"
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depends on PPC_MPC52xx && PPC_BESTCOMM
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select SND_SOC_AC97_BUS
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select SND_MPC52xx_DMA
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select PPC_BESTCOMM_GEN_BD
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help
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Say Y here to support the MPC5200 PSCs in AC97 mode.
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config SND_MPC52xx_SOC_PCM030
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tristate "SoC AC97 Audio support for Phytec pcm030 and WM9712"
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depends on PPC_MPC5200_SIMPLE
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select SND_SOC_MPC5200_AC97
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select SND_SOC_WM9712
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help
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Say Y if you want to add support for sound on the Phytec pcm030
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baseboard.
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config SND_MPC52xx_SOC_EFIKA
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tristate "SoC AC97 Audio support for bbplan Efika and STAC9766"
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depends on PPC_EFIKA
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select SND_SOC_MPC5200_AC97
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select SND_SOC_STAC9766
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help
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Say Y if you want to add support for sound on the Efika.
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endif # SND_POWERPC_SOC
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config SND_SOC_IMX_PCM_FIQ
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tristate
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default y if (SND_SOC_FSL_SSI=m || SND_SOC_FSL_SPDIF=m) && (MXC_TZIC || MXC_AVIC)
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select FIQ
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if SND_IMX_SOC
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comment "SoC Audio support for Freescale i.MX boards:"
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config SND_SOC_EUKREA_TLV320
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tristate "Eukrea TLV320"
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depends on ARCH_MXC && !ARM64 && I2C
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select SND_SOC_TLV320AIC23_I2C
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select SND_SOC_IMX_AUDMUX
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select SND_SOC_FSL_SSI
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select SND_SOC_IMX_PCM_DMA
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help
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Enable I2S based access to the TLV320AIC23B codec attached
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to the SSI interface
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config SND_SOC_IMX_ES8328
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tristate "SoC Audio support for i.MX boards with the ES8328 codec"
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depends on OF && (I2C || SPI)
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select SND_SOC_ES8328_I2C if I2C
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select SND_SOC_ES8328_SPI if SPI_MASTER
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select SND_SOC_IMX_PCM_DMA
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select SND_SOC_IMX_AUDMUX
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select SND_SOC_FSL_SSI
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help
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Say Y if you want to add support for the ES8328 audio codec connected
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via SSI/I2S over either SPI or I2C.
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config SND_SOC_IMX_SGTL5000
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tristate "SoC Audio support for i.MX boards with sgtl5000"
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depends on OF && I2C
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select SND_SOC_SGTL5000
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select SND_SOC_IMX_PCM_DMA
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select SND_SOC_IMX_AUDMUX
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select SND_SOC_FSL_SSI
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help
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Say Y if you want to add support for SoC audio on an i.MX board with
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a sgtl5000 codec.
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Note that this is an old driver. Consider enabling
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SND_SOC_FSL_ASOC_CARD and SND_SOC_SGTL5000 to use the newer
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driver.
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config SND_SOC_FSL_ASOC_CARD
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tristate "Generic ASoC Sound Card with ASRC support"
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depends on OF && I2C
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# enforce SND_SOC_FSL_ASOC_CARD=m if SND_AC97_CODEC=m:
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depends on SND_AC97_CODEC || SND_AC97_CODEC=n
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select SND_SIMPLE_CARD_UTILS
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select SND_SOC_IMX_AUDMUX
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select SND_SOC_IMX_PCM_DMA
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select SND_SOC_FSL_ESAI
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select SND_SOC_FSL_SAI
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select SND_SOC_FSL_SSI
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select SND_SOC_FSL_SPDIF
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select SND_SOC_TLV320AIC31XX
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select SND_SOC_WM8994
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select MFD_WM8994
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help
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ALSA SoC Audio support with ASRC feature for Freescale SoCs that have
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ESAI/SAI/SSI and connect with external CODECs such as WM8962, CS42888,
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CS4271, CS4272, SGTL5000 and TLV320AIC32x4.
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Say Y if you want to add support for Freescale Generic ASoC Sound Card.
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config SND_SOC_IMX_AUDMIX
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tristate "SoC Audio support for i.MX boards with AUDMIX"
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select SND_SOC_FSL_AUDMIX
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select SND_SOC_FSL_SAI
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help
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SoC Audio support for i.MX boards with Audio Mixer
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Say Y if you want to add support for SoC audio on an i.MX board with
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an Audio Mixer.
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config SND_SOC_IMX_HDMI
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tristate "SoC Audio support for i.MX boards with HDMI port"
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select SND_SOC_FSL_SAI
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select SND_SOC_FSL_AUD2HTX
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select SND_SOC_HDMI_CODEC
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help
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ALSA SoC Audio support with HDMI feature for Freescale SoCs that have
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SAI/AUD2HTX and connect with internal HDMI IP or external module
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SII902X.
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Say Y if you want to add support for SoC audio on an i.MX board with
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IMX HDMI.
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config SND_SOC_IMX_RPMSG
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tristate "SoC Audio support for i.MX boards with rpmsg"
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depends on RPMSG
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depends on OF && I2C
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select SND_SOC_IMX_PCM_RPMSG
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select SND_SOC_IMX_AUDIO_RPMSG
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help
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SoC Audio support for i.MX boards with rpmsg.
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There should be rpmsg devices defined in other core (M core)
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Say Y if you want to add support for SoC audio on an i.MX board with
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a rpmsg devices.
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config SND_SOC_IMX_CARD
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tristate "SoC Audio Graph Sound Card support for i.MX boards"
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depends on OF && I2C
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select SND_SOC_AK4458
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select SND_SOC_AK5558
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select SND_SOC_IMX_PCM_DMA
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select SND_SOC_FSL_SAI
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select SND_SIMPLE_CARD_UTILS
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help
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This option enables audio sound card support for i.MX boards
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with OF-graph DT bindings.
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It also support DPCM of single CPU multi Codec ststem.
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endif # SND_IMX_SOC
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endmenu
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