1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 2eba9e06fSAlexander Shiyanmenu "SoC Audio for Freescale CPUs" 3eba9e06fSAlexander Shiyan 4204dec93SAlexander Shiyancomment "Common SoC Audio options for Freescale CPUs:" 5204dec93SAlexander Shiyan 63117bb31SNicolin Chenconfig SND_SOC_FSL_ASRC 73117bb31SNicolin Chen tristate "Asynchronous Sample Rate Converter (ASRC) module support" 8121a0152SSudip Mukherjee depends on HAS_DMA 93117bb31SNicolin Chen select REGMAP_MMIO 10bdb9eb49SFabio Estevam select SND_SOC_GENERIC_DMAENGINE_PCM 113117bb31SNicolin Chen help 123117bb31SNicolin Chen Say Y if you want to add Asynchronous Sample Rate Converter (ASRC) 133117bb31SNicolin Chen support for the Freescale CPUs. 143117bb31SNicolin Chen This option is only useful for out-of-tree drivers since 153117bb31SNicolin Chen in-tree drivers select it automatically. 163117bb31SNicolin Chen 1743550821SXiubo Liconfig SND_SOC_FSL_SAI 18b71fc4e6SXiubo Li tristate "Synchronous Audio Interface (SAI) module support" 197d150c60SXiubo Li select REGMAP_MMIO 20ff40260fSArnd Bergmann select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n 2143550821SXiubo Li select SND_SOC_GENERIC_DMAENGINE_PCM 227cb7f07dSShengjiu Wang select SND_SOC_FSL_UTILS 23b71fc4e6SXiubo Li help 24b71fc4e6SXiubo Li Say Y if you want to add Synchronous Audio Interface (SAI) 25b71fc4e6SXiubo Li support for the Freescale CPUs. 26b71fc4e6SXiubo Li This option is only useful for out-of-tree drivers since 27b71fc4e6SXiubo Li in-tree drivers select it automatically. 2843550821SXiubo Li 299e28f653SShengjiu Wangconfig SND_SOC_FSL_MQS 309e28f653SShengjiu Wang tristate "Medium Quality Sound (MQS) module support" 319e28f653SShengjiu Wang depends on SND_SOC_FSL_SAI 329e28f653SShengjiu Wang select REGMAP_MMIO 339e28f653SShengjiu Wang help 349e28f653SShengjiu Wang Say Y if you want to add Medium Quality Sound (MQS) 359e28f653SShengjiu Wang support for the Freescale CPUs. 369e28f653SShengjiu Wang This option is only useful for out-of-tree drivers since 379e28f653SShengjiu Wang in-tree drivers select it automatically. 389e28f653SShengjiu Wang 39be1df61cSViorel Sumanconfig SND_SOC_FSL_AUDMIX 40be1df61cSViorel Suman tristate "Audio Mixer (AUDMIX) module support" 41be1df61cSViorel Suman select REGMAP_MMIO 42be1df61cSViorel Suman help 43be1df61cSViorel Suman Say Y if you want to add Audio Mixer (AUDMIX) 44be1df61cSViorel Suman support for the NXP iMX CPUs. 45be1df61cSViorel Suman 46a23dc694SShawn Guoconfig SND_SOC_FSL_SSI 471169006bSFabio Estevam tristate "Synchronous Serial Interface module (SSI) support" 4831ee2bfdSArnd Bergmann select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n 49ff40260fSArnd Bergmann select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC) 5043248122SMarkus Pargmann select REGMAP_MMIO 51204dec93SAlexander Shiyan help 52204dec93SAlexander Shiyan Say Y if you want to add Synchronous Serial Interface (SSI) 53204dec93SAlexander Shiyan support for the Freescale CPUs. 54204dec93SAlexander Shiyan This option is only useful for out-of-tree drivers since 55204dec93SAlexander Shiyan in-tree drivers select it automatically. 56a23dc694SShawn Guo 57a2388a49SNicolin Chenconfig SND_SOC_FSL_SPDIF 581169006bSFabio Estevam tristate "Sony/Philips Digital Interface (S/PDIF) module support" 597d150c60SXiubo Li select REGMAP_MMIO 6031ee2bfdSArnd Bergmann select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n 61ff40260fSArnd Bergmann select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC) 62b3af6d3fSRandy Dunlap select BITREVERSE 6334dcdebeSShengjiu Wang select SND_SOC_FSL_UTILS 64204dec93SAlexander Shiyan help 65204dec93SAlexander Shiyan Say Y if you want to add Sony/Philips Digital Interface (SPDIF) 66204dec93SAlexander Shiyan support for the Freescale CPUs. 67204dec93SAlexander Shiyan This option is only useful for out-of-tree drivers since 68204dec93SAlexander Shiyan in-tree drivers select it automatically. 69a2388a49SNicolin Chen 7043d24e76SNicolin Chenconfig SND_SOC_FSL_ESAI 7140e3b934SXiubo Li tristate "Enhanced Serial Audio Interface (ESAI) module support" 727d150c60SXiubo Li select REGMAP_MMIO 73ff40260fSArnd Bergmann select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n 7440e3b934SXiubo Li help 7540e3b934SXiubo Li Say Y if you want to add Enhanced Synchronous Audio Interface 7640e3b934SXiubo Li (ESAI) support for the Freescale CPUs. 7740e3b934SXiubo Li This option is only useful for out-of-tree drivers since 7840e3b934SXiubo Li in-tree drivers select it automatically. 7943d24e76SNicolin Chen 8047a70e6fSCosmin Samoilaconfig SND_SOC_FSL_MICFIL 8147a70e6fSCosmin Samoila tristate "Pulse Density Modulation Microphone Interface (MICFIL) module support" 8247a70e6fSCosmin Samoila select REGMAP_MMIO 8347a70e6fSCosmin Samoila select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n 8447a70e6fSCosmin Samoila select SND_SOC_GENERIC_DMAENGINE_PCM 8593f54100SShengjiu Wang select SND_SOC_FSL_UTILS 8647a70e6fSCosmin Samoila help 8747a70e6fSCosmin Samoila Say Y if you want to add Pulse Density Modulation microphone 8847a70e6fSCosmin Samoila interface (MICFIL) support for NXP. 8947a70e6fSCosmin Samoila 90955ac624SShengjiu Wangconfig SND_SOC_FSL_EASRC 91955ac624SShengjiu Wang tristate "Enhanced Asynchronous Sample Rate Converter (EASRC) module support" 92955ac624SShengjiu Wang depends on SND_SOC_FSL_ASRC 93955ac624SShengjiu Wang select REGMAP_MMIO 94955ac624SShengjiu Wang select SND_SOC_GENERIC_DMAENGINE_PCM 95955ac624SShengjiu Wang help 96955ac624SShengjiu Wang Say Y if you want to add Enhanced ASRC support for NXP. The ASRC is 97955ac624SShengjiu Wang a digital module that converts audio from a source sample rate to a 98955ac624SShengjiu Wang destination sample rate. It is a new design module compare with the 99955ac624SShengjiu Wang old ASRC. 100955ac624SShengjiu Wang 10128564486SViorel Sumanconfig SND_SOC_FSL_XCVR 10228564486SViorel Suman tristate "NXP Audio Transceiver (XCVR) module support" 10328564486SViorel Suman select REGMAP_MMIO 10428564486SViorel Suman select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n 10528564486SViorel Suman select SND_SOC_GENERIC_DMAENGINE_PCM 106f13b349eSShengjiu Wang select SND_SOC_FSL_UTILS 10728564486SViorel Suman help 10828564486SViorel Suman Say Y if you want to add Audio Transceiver (XCVR) support for NXP 10928564486SViorel Suman iMX CPUs. XCVR is a digital module that supports HDMI2.1 eARC, 11028564486SViorel Suman HDMI1.4 ARC and SPDIF. 11128564486SViorel Suman 1128a24c834SShengjiu Wangconfig SND_SOC_FSL_AUD2HTX 1138a24c834SShengjiu Wang tristate "AUDIO TO HDMI TX module support" 114c61d1142SShengjiu Wang depends on ARCH_MXC || COMPILE_TEST 115a1f31cc4SArnd Bergmann select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n 1168a24c834SShengjiu Wang help 1178a24c834SShengjiu Wang Say Y if you want to add AUDIO TO HDMI TX support for NXP. 1188a24c834SShengjiu Wang 11960aae8daSShawn Guoconfig SND_SOC_FSL_UTILS 12060aae8daSShawn Guo tristate 12160aae8daSShawn Guo 122b73d9e62SShengjiu Wangconfig SND_SOC_FSL_RPMSG 123b73d9e62SShengjiu Wang tristate "NXP Audio Base On RPMSG support" 124b73d9e62SShengjiu Wang depends on COMMON_CLK 1259cce9c48SArnd Bergmann depends on OF && I2C 126b73d9e62SShengjiu Wang depends on RPMSG 127cdf112d4SArnd Bergmann depends on SND_IMX_SOC || SND_IMX_SOC = n 128b73d9e62SShengjiu Wang select SND_SOC_IMX_RPMSG if SND_IMX_SOC != n 129b73d9e62SShengjiu Wang help 130b73d9e62SShengjiu Wang Say Y if you want to add rpmsg audio support for the Freescale CPUs. 131b73d9e62SShengjiu Wang This option is only useful for out-of-tree drivers since 132b73d9e62SShengjiu Wang in-tree drivers select it automatically. 133b73d9e62SShengjiu Wang 1340959de65SPiotr Wojtaszczykconfig SND_SOC_FSL_LPC3XXX 1350959de65SPiotr Wojtaszczyk tristate "SoC Audio for NXP LPC32XX CPUs" 1360959de65SPiotr Wojtaszczyk depends on ARCH_LPC32XX || COMPILE_TEST 1370959de65SPiotr Wojtaszczyk select SND_SOC_GENERIC_DMAENGINE_PCM 1380959de65SPiotr Wojtaszczyk help 1390959de65SPiotr Wojtaszczyk Say Y or M if you want to add support for the LPC3XXX I2S interface. 1400959de65SPiotr Wojtaszczyk 141eba9e06fSAlexander Shiyanconfig SND_SOC_IMX_PCM_DMA 142eba9e06fSAlexander Shiyan tristate 143eba9e06fSAlexander Shiyan select SND_SOC_GENERIC_DMAENGINE_PCM 144eba9e06fSAlexander Shiyan 1451935050dSShengjiu Wangconfig SND_SOC_IMX_AUDIO_RPMSG 1461935050dSShengjiu Wang tristate 1471935050dSShengjiu Wang depends on RPMSG 1481935050dSShengjiu Wang 1493c00ecebSShengjiu Wangconfig SND_SOC_IMX_PCM_RPMSG 1503c00ecebSShengjiu Wang tristate 1513c00ecebSShengjiu Wang depends on SND_SOC_IMX_AUDIO_RPMSG 1523c00ecebSShengjiu Wang select SND_SOC_GENERIC_DMAENGINE_PCM 1533c00ecebSShengjiu Wang 154eba9e06fSAlexander Shiyanconfig SND_SOC_IMX_AUDMUX 155204dec93SAlexander Shiyan tristate "Digital Audio Mux module support" 156204dec93SAlexander Shiyan help 157204dec93SAlexander Shiyan Say Y if you want to add Digital Audio Mux (AUDMUX) support 158204dec93SAlexander Shiyan for the ARM i.MX CPUs. 159204dec93SAlexander Shiyan This option is only useful for out-of-tree drivers since 160204dec93SAlexander Shiyan in-tree drivers select it automatically. 161eba9e06fSAlexander Shiyan 162eba9e06fSAlexander Shiyanconfig SND_POWERPC_SOC 163a23dc694SShawn Guo tristate "SoC Audio for Freescale PowerPC CPUs" 164f99ddef0SEric Millbrandt depends on FSL_SOC || PPC_MPC52xx 165a23dc694SShawn Guo help 166a23dc694SShawn Guo Say Y or M if you want to add support for codecs attached to 167a23dc694SShawn Guo the PowerPC CPUs. 168a23dc694SShawn Guo 169eba9e06fSAlexander Shiyanconfig SND_IMX_SOC 170eba9e06fSAlexander Shiyan tristate "SoC Audio for Freescale i.MX CPUs" 171eba9e06fSAlexander Shiyan depends on ARCH_MXC || COMPILE_TEST 172eba9e06fSAlexander Shiyan help 173eba9e06fSAlexander Shiyan Say Y or M if you want to add support for codecs attached to 174eba9e06fSAlexander Shiyan the i.MX CPUs. 175eba9e06fSAlexander Shiyan 176a23dc694SShawn Guoif SND_POWERPC_SOC 177a23dc694SShawn Guo 17889dd0842SJon Smirlconfig SND_MPC52xx_DMA 17989dd0842SJon Smirl tristate 18089dd0842SJon Smirl 181d61e1126SShawn Guoconfig SND_SOC_POWERPC_DMA 18275d91f9bSTimur Tabi tristate 18317467f23STimur Tabi 184075c7125SHerve Codinaconfig SND_SOC_POWERPC_QMC_AUDIO 185075c7125SHerve Codina tristate "QMC ALSA SoC support" 186075c7125SHerve Codina depends on CPM_QMC 187075c7125SHerve Codina help 188075c7125SHerve Codina ALSA SoC Audio support using the Freescale QUICC Multichannel 189075c7125SHerve Codina Controller (QMC). 190075c7125SHerve Codina Say Y or M if you want to add support for SoC audio using Freescale 191075c7125SHerve Codina QMC. 192075c7125SHerve Codina 193eba9e06fSAlexander Shiyancomment "SoC Audio support for Freescale PPC boards:" 194eba9e06fSAlexander Shiyan 19527ef3744STimur Tabiconfig SND_SOC_P1022_DS 19627ef3744STimur Tabi tristate "ALSA SoC support for the Freescale P1022 DS board" 19727ef3744STimur Tabi # I2C is necessary for the WM8776 driver 19827ef3744STimur Tabi depends on P1022_DS && I2C 199d61e1126SShawn Guo select SND_SOC_FSL_SSI 20060aae8daSShawn Guo select SND_SOC_FSL_UTILS 201d61e1126SShawn Guo select SND_SOC_POWERPC_DMA 20227ef3744STimur Tabi select SND_SOC_WM8776 20327ef3744STimur Tabi default y if P1022_DS 20427ef3744STimur Tabi help 20527ef3744STimur Tabi Say Y if you want to enable audio on the Freescale P1022 DS board. 20627ef3744STimur Tabi This will also include the Wolfson Microelectronics WM8776 codec 20727ef3744STimur Tabi driver. 20827ef3744STimur Tabi 20996a0af6dSTimur Tabiconfig SND_SOC_P1022_RDK 21096a0af6dSTimur Tabi tristate "ALSA SoC support for the Freescale / iVeia P1022 RDK board" 21196a0af6dSTimur Tabi # I2C is necessary for the WM8960 driver 21296a0af6dSTimur Tabi depends on P1022_RDK && I2C 21396a0af6dSTimur Tabi select SND_SOC_FSL_SSI 21496a0af6dSTimur Tabi select SND_SOC_FSL_UTILS 21596a0af6dSTimur Tabi select SND_SOC_POWERPC_DMA 21696a0af6dSTimur Tabi select SND_SOC_WM8960 21796a0af6dSTimur Tabi default y if P1022_RDK 21896a0af6dSTimur Tabi help 21996a0af6dSTimur Tabi Say Y if you want to enable audio on the Freescale / iVeia 22096a0af6dSTimur Tabi P1022 RDK board. This will also include the Wolfson 22196a0af6dSTimur Tabi Microelectronics WM8960 codec driver. 22296a0af6dSTimur Tabi 223dc641378SGrant Likelyconfig SND_SOC_MPC5200_I2S 224dc641378SGrant Likely tristate "Freescale MPC5200 PSC in I2S mode driver" 2256574612fSTakashi Iwai depends on PPC_MPC52xx && PPC_BESTCOMM 22689dd0842SJon Smirl select SND_MPC52xx_DMA 227847cdf42SGrant Likely select PPC_BESTCOMM_GEN_BD 228dc641378SGrant Likely help 229dc641378SGrant Likely Say Y here to support the MPC5200 PSCs in I2S mode. 23020d0e152SJon Smirl 23120d0e152SJon Smirlconfig SND_SOC_MPC5200_AC97 23220d0e152SJon Smirl tristate "Freescale MPC5200 PSC in AC97 mode driver" 23320d0e152SJon Smirl depends on PPC_MPC52xx && PPC_BESTCOMM 2346a84c234SGrant Likely select SND_SOC_AC97_BUS 23520d0e152SJon Smirl select SND_MPC52xx_DMA 23620d0e152SJon Smirl select PPC_BESTCOMM_GEN_BD 23720d0e152SJon Smirl help 23820d0e152SJon Smirl Say Y here to support the MPC5200 PSCs in AC97 mode. 23920d0e152SJon Smirl 240a9262c4fSJon Smirlconfig SND_MPC52xx_SOC_PCM030 241a9262c4fSJon Smirl tristate "SoC AC97 Audio support for Phytec pcm030 and WM9712" 24240d9ec14SGrant Likely depends on PPC_MPC5200_SIMPLE 243a9262c4fSJon Smirl select SND_SOC_MPC5200_AC97 244a9262c4fSJon Smirl select SND_SOC_WM9712 245a9262c4fSJon Smirl help 2460c0e09e2SMark Brown Say Y if you want to add support for sound on the Phytec pcm030 2470c0e09e2SMark Brown baseboard. 24820d0e152SJon Smirl 2496ffee43eSJon Smirlconfig SND_MPC52xx_SOC_EFIKA 2506ffee43eSJon Smirl tristate "SoC AC97 Audio support for bbplan Efika and STAC9766" 25140d9ec14SGrant Likely depends on PPC_EFIKA 2526ffee43eSJon Smirl select SND_SOC_MPC5200_AC97 2536ffee43eSJon Smirl select SND_SOC_STAC9766 2546ffee43eSJon Smirl help 2556ffee43eSJon Smirl Say Y if you want to add support for sound on the Efika. 2566ffee43eSJon Smirl 257a23dc694SShawn Guoendif # SND_POWERPC_SOC 258a23dc694SShawn Guo 259ea751227SArnd Bergmannconfig SND_SOC_IMX_PCM_FIQ 260ea751227SArnd Bergmann tristate 261c31da0b1SFabio Estevam default y if (SND_SOC_FSL_SSI=m || SND_SOC_FSL_SPDIF=m) && (MXC_TZIC || MXC_AVIC) 262ea751227SArnd Bergmann select FIQ 263ea751227SArnd Bergmann 264a23dc694SShawn Guoif SND_IMX_SOC 265a23dc694SShawn Guo 266eba9e06fSAlexander Shiyancomment "SoC Audio support for Freescale i.MX boards:" 267a23dc694SShawn Guo 268a23dc694SShawn Guoconfig SND_SOC_EUKREA_TLV320 269a23dc694SShawn Guo tristate "Eukrea TLV320" 270add68836SFabio Estevam depends on ARCH_MXC && !ARM64 && I2C 271cc1bc54aSMax Filippov select SND_SOC_TLV320AIC23_I2C 272a23dc694SShawn Guo select SND_SOC_IMX_AUDMUX 27366f23290SDenis Carikli select SND_SOC_FSL_SSI 27466f23290SDenis Carikli select SND_SOC_IMX_PCM_DMA 275a23dc694SShawn Guo help 276a23dc694SShawn Guo Enable I2S based access to the TLV320AIC23B codec attached 277a23dc694SShawn Guo to the SSI interface 278a23dc694SShawn Guo 2797e7292dbSSean Crossconfig SND_SOC_IMX_ES8328 2807e7292dbSSean Cross tristate "SoC Audio support for i.MX boards with the ES8328 codec" 2817e7292dbSSean Cross depends on OF && (I2C || SPI) 2827e7292dbSSean Cross select SND_SOC_ES8328_I2C if I2C 2837e7292dbSSean Cross select SND_SOC_ES8328_SPI if SPI_MASTER 2847e7292dbSSean Cross select SND_SOC_IMX_PCM_DMA 2857e7292dbSSean Cross select SND_SOC_IMX_AUDMUX 2867e7292dbSSean Cross select SND_SOC_FSL_SSI 2877e7292dbSSean Cross help 2887e7292dbSSean Cross Say Y if you want to add support for the ES8328 audio codec connected 2897e7292dbSSean Cross via SSI/I2S over either SPI or I2C. 2907e7292dbSSean Cross 291c448303eSShawn Guoconfig SND_SOC_IMX_SGTL5000 292c448303eSShawn Guo tristate "SoC Audio support for i.MX boards with sgtl5000" 293c448303eSShawn Guo depends on OF && I2C 294c448303eSShawn Guo select SND_SOC_SGTL5000 295c448303eSShawn Guo select SND_SOC_IMX_PCM_DMA 296c448303eSShawn Guo select SND_SOC_IMX_AUDMUX 297c448303eSShawn Guo select SND_SOC_FSL_SSI 298c448303eSShawn Guo help 299c448303eSShawn Guo Say Y if you want to add support for SoC audio on an i.MX board with 300c448303eSShawn Guo a sgtl5000 codec. 301c448303eSShawn Guo 30203d0f97fSLuca Ceresoli Note that this is an old driver. Consider enabling 30303d0f97fSLuca Ceresoli SND_SOC_FSL_ASOC_CARD and SND_SOC_SGTL5000 to use the newer 30403d0f97fSLuca Ceresoli driver. 30503d0f97fSLuca Ceresoli 30638c6e4bbSShengjiu Wangconfig SND_SOC_FSL_ASOC_CARD 30738c6e4bbSShengjiu Wang tristate "Generic ASoC Sound Card with ASRC support" 30838c6e4bbSShengjiu Wang depends on OF && I2C 309ab07eaedSArnd Bergmann # enforce SND_SOC_FSL_ASOC_CARD=m if SND_AC97_CODEC=m: 310ab07eaedSArnd Bergmann depends on SND_AC97_CODEC || SND_AC97_CODEC=n 3113b171194SShengjiu Wang select SND_SIMPLE_CARD_UTILS 31238c6e4bbSShengjiu Wang select SND_SOC_IMX_AUDMUX 31338c6e4bbSShengjiu Wang select SND_SOC_IMX_PCM_DMA 31438c6e4bbSShengjiu Wang select SND_SOC_FSL_ESAI 31538c6e4bbSShengjiu Wang select SND_SOC_FSL_SAI 31638c6e4bbSShengjiu Wang select SND_SOC_FSL_SSI 317*6d174cc4SElinor Montmasson select SND_SOC_FSL_SPDIF 318b6ce5d85SAriel D'Alessandro select SND_SOC_TLV320AIC31XX 319efd0b166SShengjiu Wang select SND_SOC_WM8994 320efd0b166SShengjiu Wang select MFD_WM8994 32138c6e4bbSShengjiu Wang help 32238c6e4bbSShengjiu Wang ALSA SoC Audio support with ASRC feature for Freescale SoCs that have 32357e756d3SFelipe F. Tonello ESAI/SAI/SSI and connect with external CODECs such as WM8962, CS42888, 324b5074755SMatthias Schiffer CS4271, CS4272, SGTL5000 and TLV320AIC32x4. 32538c6e4bbSShengjiu Wang Say Y if you want to add support for Freescale Generic ASoC Sound Card. 32638c6e4bbSShengjiu Wang 327b86ef536SViorel Sumanconfig SND_SOC_IMX_AUDMIX 328b86ef536SViorel Suman tristate "SoC Audio support for i.MX boards with AUDMIX" 329b86ef536SViorel Suman select SND_SOC_FSL_AUDMIX 330b86ef536SViorel Suman select SND_SOC_FSL_SAI 331b86ef536SViorel Suman help 332b86ef536SViorel Suman SoC Audio support for i.MX boards with Audio Mixer 333b86ef536SViorel Suman Say Y if you want to add support for SoC audio on an i.MX board with 334b86ef536SViorel Suman an Audio Mixer. 335b86ef536SViorel Suman 3366a5f850aSShengjiu Wangconfig SND_SOC_IMX_HDMI 3376a5f850aSShengjiu Wang tristate "SoC Audio support for i.MX boards with HDMI port" 3386a5f850aSShengjiu Wang select SND_SOC_FSL_SAI 3396a5f850aSShengjiu Wang select SND_SOC_FSL_AUD2HTX 3406a5f850aSShengjiu Wang select SND_SOC_HDMI_CODEC 3416a5f850aSShengjiu Wang help 3426a5f850aSShengjiu Wang ALSA SoC Audio support with HDMI feature for Freescale SoCs that have 3436a5f850aSShengjiu Wang SAI/AUD2HTX and connect with internal HDMI IP or external module 3446a5f850aSShengjiu Wang SII902X. 3456a5f850aSShengjiu Wang Say Y if you want to add support for SoC audio on an i.MX board with 3466a5f850aSShengjiu Wang IMX HDMI. 3476a5f850aSShengjiu Wang 34839f8405cSShengjiu Wangconfig SND_SOC_IMX_RPMSG 34939f8405cSShengjiu Wang tristate "SoC Audio support for i.MX boards with rpmsg" 35039f8405cSShengjiu Wang depends on RPMSG 351f83d38deSChancel Liu depends on OF && I2C 35239f8405cSShengjiu Wang select SND_SOC_IMX_PCM_RPMSG 35339f8405cSShengjiu Wang select SND_SOC_IMX_AUDIO_RPMSG 35439f8405cSShengjiu Wang help 35539f8405cSShengjiu Wang SoC Audio support for i.MX boards with rpmsg. 35639f8405cSShengjiu Wang There should be rpmsg devices defined in other core (M core) 35739f8405cSShengjiu Wang Say Y if you want to add support for SoC audio on an i.MX board with 35839f8405cSShengjiu Wang a rpmsg devices. 35939f8405cSShengjiu Wang 360aa736700SShengjiu Wangconfig SND_SOC_IMX_CARD 361aa736700SShengjiu Wang tristate "SoC Audio Graph Sound Card support for i.MX boards" 362aa736700SShengjiu Wang depends on OF && I2C 363aa736700SShengjiu Wang select SND_SOC_AK4458 364aa736700SShengjiu Wang select SND_SOC_AK5558 365aa736700SShengjiu Wang select SND_SOC_IMX_PCM_DMA 366aa736700SShengjiu Wang select SND_SOC_FSL_SAI 367aa736700SShengjiu Wang select SND_SIMPLE_CARD_UTILS 368aa736700SShengjiu Wang help 369aa736700SShengjiu Wang This option enables audio sound card support for i.MX boards 370aa736700SShengjiu Wang with OF-graph DT bindings. 371aa736700SShengjiu Wang It also support DPCM of single CPU multi Codec ststem. 372aa736700SShengjiu Wang 373a23dc694SShawn Guoendif # SND_IMX_SOC 374eba9e06fSAlexander Shiyan 375eba9e06fSAlexander Shiyanendmenu 376