30 lines
1.1 KiB
Plaintext
Executable file
30 lines
1.1 KiB
Plaintext
Executable file
config NFC_CHIP_SUPPORT
|
|
tristate "NFC driver solution - NFC Controller Driver"
|
|
depends on I2C
|
|
select NFC_ST54_SPI
|
|
help
|
|
STMicroelectronics ST21NFC Near Field Communication controller
|
|
support. ST21NFC is standalone NFC and ST54 is combined with secure
|
|
element. If configures to be y, means devices supports NFC
|
|
functionality. If configures to be n, means devices doesn't support
|
|
NFC functionality.
|
|
|
|
config NFC_ST54_SPI
|
|
tristate "NFC driver solution - SPI Controller Driver"
|
|
depends on SPI && NFC_CHIP_SUPPORT
|
|
help
|
|
STMicroelectronics ST54 Secure Element controller SPI interface
|
|
support. ST21NFC is standalone NFC and ST54 is combined with
|
|
secure element. If configures to be y, means devices supports SPI
|
|
interface to ST54. If configures to be n, means devices doesn't
|
|
support SPI interface (eSE still usable).
|
|
|
|
config MTK_NFC_CLKBUF_ENABLE
|
|
bool "Enable clock buffer for NFC"
|
|
help
|
|
Enable clock buffer from PMIC for NFC.
|
|
This configuration need to be set if support NFC functionality
|
|
whether STMicroelectronics solution or not.
|
|
If NFC solution is not STMicroelectronics,
|
|
this configuration SHOULD be set.
|