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Diffstat (limited to 'drivers/tty/serial/Kconfig')
-rw-r--r--drivers/tty/serial/Kconfig35
1 files changed, 6 insertions, 29 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index f38beb28e7ae..39721ec4f415 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -115,6 +115,7 @@ config SERIAL_SB1250_DUART_CONSOLE
config SERIAL_ATMEL
bool "AT91 / AT32 on-chip serial port support"
+ depends on HAS_DMA
depends on ARCH_AT91 || AVR32 || COMPILE_TEST
select SERIAL_CORE
select SERIAL_MCTRL_GPIO if GPIOLIB
@@ -571,9 +572,11 @@ config BFIN_UART3_CTSRTS
config SERIAL_IMX
tristate "IMX serial port support"
+ depends on HAS_DMA
depends on ARCH_MXC || COMPILE_TEST
select SERIAL_CORE
select RATIONAL
+ select SERIAL_MCTRL_GPIO if GPIOLIB
help
If you have a machine based on a Motorola IMX CPU you
can enable its onboard serial port by enabling this option.
@@ -1044,7 +1047,7 @@ config SERIAL_SGI_IOC3
say Y or M. Otherwise, say N.
config SERIAL_MSM
- bool "MSM on-chip serial port support"
+ tristate "MSM on-chip serial port support"
depends on ARCH_QCOM
select SERIAL_CORE
@@ -1094,16 +1097,6 @@ config SERIAL_NETX_CONSOLE
If you have enabled the serial port on the Hilscher NetX SoC
you can make it the console by answering Y to this option.
-config SERIAL_OF_PLATFORM
- tristate "Serial port on Open Firmware platform bus"
- depends on OF
- depends on SERIAL_8250 || SERIAL_OF_PLATFORM_NWPSERIAL
- help
- If you have a PowerPC based system that has serial ports
- on a platform specific bus, you should enable this option.
- Currently, only 8250 compatible ports are supported, but
- others can easily be added.
-
config SERIAL_OMAP
tristate "OMAP serial port support"
depends on ARCH_OMAP2PLUS
@@ -1131,23 +1124,6 @@ config SERIAL_OMAP_CONSOLE
your boot loader about how to pass options to the kernel at
boot time.)
-config SERIAL_OF_PLATFORM_NWPSERIAL
- tristate "NWP serial port driver"
- depends on PPC_DCR
- select SERIAL_OF_PLATFORM
- select SERIAL_CORE_CONSOLE
- select SERIAL_CORE
- help
- This driver supports the cell network processor nwp serial
- device.
-
-config SERIAL_OF_PLATFORM_NWPSERIAL_CONSOLE
- bool "Console on NWP serial port"
- depends on SERIAL_OF_PLATFORM_NWPSERIAL=y
- select SERIAL_CORE_CONSOLE
- help
- Support for Console on the NWP serial ports.
-
config SERIAL_LANTIQ
bool "Lantiq serial driver"
depends on LANTIQ
@@ -1409,8 +1385,9 @@ config SERIAL_PCH_UART_CONSOLE
warnings and which allows logins in single user mode).
config SERIAL_MXS_AUART
- depends on ARCH_MXS || COMPILE_TEST
tristate "MXS AUART support"
+ depends on HAS_DMA
+ depends on ARCH_MXS || COMPILE_TEST
select SERIAL_CORE
select SERIAL_MCTRL_GPIO if GPIOLIB
help