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Diffstat (limited to 'drivers/serial/Kconfig')
| -rw-r--r-- | drivers/serial/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index aeed538fa4..13b2550d3b 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -414,6 +414,13 @@ config MXC_UART If you have a machine based on a Motorola IMX CPU you can enable its onboard serial port by enabling this option. +config NULLDEV_SERIAL + bool "Null serial device" + help + Select this to enable null serial device support. A null serial + device merely acts as a placeholder for a serial device and does + nothing for all it's operation. + config PIC32_SERIAL bool "Support for Microchip PIC32 on-chip UART" depends on DM_SERIAL && MACH_PIC32 |