config MTK_FMRADIO bool CONFIG_MTK_FMRADIO default n help This config is used to choose if need to compile fmradio folder. Will compile fmradio folder if set to 'y', otherwise will not compile fmradio folder. config MTK_FM bool "MediaTek FM Chip Support" default n help This config is used to choose if use MTK FM chip or not. Will used MTK FM chip if set to 'y', otherwise will not use MTK FM chip. config MTK_FM_SUPPORT bool "MTK_FM_SUPPORT" default n help This config is used to choose switch off Android FM or not. All features(RX&TX) of FM will be enabled if set to 'y', otherwise will be disabled. config MTK_FM_CHIP string "MTK_FM_CHIP" depends on MTK_FM_SUPPORT default "MT6620_FM" if MTK_COMBO_CHIP_MT6620 default "MT6630_FM" if MTK_COMBO_CHIP_MT6630 help This config is used to choose which FM radio chip to use: e.g. MT6620_FM, MT6628_FM, MT6627_FM, MT6580_FM, MT6630_FM... config MTK_FM_50KHZ_SUPPORT bool "MTK_FM_50KHZ_SUPPORT" depends on MTK_FM_SUPPORT help This config is used to choose if need to support FM 50KHz step or not for tune/seek/scan functions. Will support 50KHz step if set to 'y', otherwise will not support 50KHz step. config MTK_MERGE_INTERFACE_SUPPORT bool "MTK_MERGE_INTERFACE_SUPPORT" help This config used to control Audio path is merge interface or not. Audio/FM will use merge interface if yes, otherwise merge interface is not used.