38 lines
1.5 KiB
Text
Executable file
38 lines
1.5 KiB
Text
Executable file
config NFC_CHIP_SUPPORT
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tristate "STMicroelectronics NFC driver solution"
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help
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STMicroelectronics Near Field Communication controller support.
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It is the master switch of STMicroelectronics NFC controller drivers.
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If configures to be y, NFC_ST21NFC and NFC_ST54_SPI will be
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selected.
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config NFC_ST21NFC
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tristate "STMicroelectronics NFC driver solution - NFC Controller Driver"
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depends on I2C && NFC_CHIP_SUPPORT
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default m
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help
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STMicroelectronics ST21NFC Near Field Communication controller
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support. ST21NFC is standalone NFC and ST54 is combined with secure
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element. If configures to be y, means devices supports NFC
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functionality. If configures to be n, means devices doesn't support
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NFC functionality.
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config NFC_ST54_SPI
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tristate "STMicroelectronics NFC driver solution - SPI Controller Driver"
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depends on SPI && NFC_ST21NFC
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default m
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help
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STMicroelectronics ST54 Secure Element controller SPI interface
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support. ST21NFC is standalone NFC and ST54 is combined with
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secure element. If configures to be y, means devices supports SPI
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interface to ST54. If configures to be n, means devices doesn't
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support SPI interface (eSE still usable).
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config NFC_DEBUG
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bool "STMicroelectronics NFC driver solution - NFC Driver Debug"
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depends on NFC_CHIP_SUPPORT
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help
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STMicroelectronics Near Field Communication driver debug support.
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This option is for debug only, if configures to be y, it the nfc
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controller driver and nfc spi controller driver will dump more
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log for debug.
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