# CPU DAI module config SND_SUN50IW11_SOC_HIFI_CPUDAI tristate # Digital Audio(I2S/PCM/TDM) config SND_SUNXI_SOC_HIFI_DAUDIO tristate # DMIC Audio Interface config SND_SUNXI_SOC_HIFI_DMIC tristate # SUNXI Codec Embedded config SND_SUN50IW11_SOC_HIFI_CODEC tristate config SND_SUNXI_SOC_HIFI_CODEC tristate # SUNXI Platform HIFI config SND_SUNXI_SOC_HIFI tristate config SND_SUNXI_HIFI bool default y if RPMSG && SND_SUNXI_RPAF # Card Machine Select config SND_SUN50IW11_HIFI_CODEC tristate "Allwinner Audio Codec HiFi Support" select SND_SUNXI_SOC_HIFI select SND_SOC_GENERIC_DMAENGINE_PCM select SND_SUNXI_SOC_HIFI_CODEC select SND_SUN50IW11_SOC_HIFI_CODEC select SND_SUN50IW11_SOC_HIFI_CPUDAI depends on SND_SUNXI_HIFI && ARCH_SUN50IW11 help Select Y or M to add support for the Codec embedded in the Allwinner SUN50IW11 and affiliated SoCs. # Daudio Machine Select config SND_SUNXI_HIFI_DAUDIO tristate "Allwinner Digital HiFi Support" select SND_SUNXI_SOC_HIFI select SND_SOC_GENERIC_DMAENGINE_PCM select SND_SUNXI_SOC_HIFI_DAUDIO depends on SND_SUNXI_HIFI && ARCH_SUN50IW11 help Select Y or M to add support for I2S/PCM/TDM Module in the Allwinner SoCs. # DMIC Machine Select config SND_SUNXI_HIFI_DMIC tristate "Allwinner DMIC Support" select SND_SUNXI_SOC_HIFI select SND_SOC_GENERIC_DMAENGINE_PCM select SND_SUNXI_SOC_HIFI_DMIC select SND_SOC_DMIC depends on SND_SUNXI_HIFI && ARCH_SUN50IW11 help Select Y or M to add support DMIC Module in Allwinner SoCs. config SUNXI_AUDIO_HIFI_DEBUG bool "Allwinner Audio HiFi Debug Support" default n depends on SND_SUNXI_SOC_HIFI help Select Y to enable debug information of allwinner audio driver If you not sure, Just not select it. config SND_SUNXI_HIFI_CODEC_DEBUG bool "Allwinner HiFi Audio Codec Debug" default n depends on SUNXI_AUDIO_HIFI_DEBUG && SND_SUNXI_SOC_HIFI_CODEC help Say Y if you want to debug codec HiFi driver. config SND_SUNXI_HIFI_DAUDIO_DEBUG bool "Allwinner HiFi DAUDIO Debug" default n depends on SUNXI_AUDIO_HIFI_DEBUG && SND_SUNXI_SOC_HIFI_DAUDIO help Say Y if you want to debug daudio hifi driver. config SND_SUNXI_HIFI_DMIC_DEBUG bool "Allwinner HiFi DMIC Debug" default n depends on SUNXI_AUDIO_HIFI_DEBUG && SND_SUNXI_SOC_HIFI_DMIC help Say Y if you want to debug dmic driver.