[ARM] S3C24XX: Split serial driver into core and per-cpu drivers

[pandora-kernel.git] / drivers / serial / Kconfig

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index f7cd950..5a97544 100644 (file)
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -262,12 +262,12 @@ config SERIAL_8250_ACORN
          cards.  If unsure, say N.
 
 config SERIAL_8250_AU1X00
          cards.  If unsure, say N.
 
 config SERIAL_8250_AU1X00

-       bool "AU1X00 serial port support"
+       bool "Au1x00 serial port support"

        depends on SERIAL_8250 != n && SOC_AU1X00
        help
        depends on SERIAL_8250 != n && SOC_AU1X00
        help

-         If you have an Au1x00 board and want to use the serial port, say Y
-         to this option.  The driver can handle 1 or 2 serial ports.
-         If unsure, say N.
+         If you have an Au1x00 SOC based board and want to use the serial port,
+         say Y to this option. The driver can handle up to 4 serial ports,
+         depending on the SOC. If unsure, say N.

 
 config SERIAL_8250_RM9K
        bool "Support for MIPS RM9xxx integrated serial port"
 
 config SERIAL_8250_RM9K
        bool "Support for MIPS RM9xxx integrated serial port"


@@ -448,22 +448,27 @@ config SERIAL_CLPS711X_CONSOLE
          your boot loader (lilo or loadlin) about how to pass options to the
          kernel at boot time.)
 
          your boot loader (lilo or loadlin) about how to pass options to the
          kernel at boot time.)
 

-config SERIAL_S3C2410
-       tristate "Samsung S3C2410/S3C2440/S3C2442/S3C2412 Serial port support"
-       depends on ARM && ARCH_S3C2410
-       select SERIAL_CORE
+config SERIAL_SAMSUNG
+       tristate "Samsung SoC serial support"
+       depends on ARM && PLAT_S3C24XX

        help
          Support for the on-chip UARTs on the Samsung S3C24XX series CPUs,
          providing /dev/ttySAC0, 1 and 2 (note, some machines may not
          provide all of these ports, depending on how the serial port
          pins are configured.
 
        help
          Support for the on-chip UARTs on the Samsung S3C24XX series CPUs,
          providing /dev/ttySAC0, 1 and 2 (note, some machines may not
          provide all of these ports, depending on how the serial port
          pins are configured.
 

-         Currently this driver supports the UARTS on the S3C2410, S3C2440,
-         S3C2442, S3C2412 and S3C2413 CPUs.
+config SERIAL_SAMSUNG_DEBUG
+       bool "Samsung SoC serial debug"
+       depends on SERIAL_SAMSUNG
+       help
+         Add support for debugging the serial driver. Since this is
+         generally being used as a console, we use our own output
+         routines that go via the low-level debug printascii()
+         function.

 
 

-config SERIAL_S3C2410_CONSOLE
-       bool "Support for console on S3C2410 serial port"
-       depends on SERIAL_S3C2410=y
+config SERIAL_SAMSUNG_CONSOLE
+       bool "Support for console on Samsung SoC serial port"
+       depends on SERIAL_SAMSUNG=y

        select SERIAL_CORE_CONSOLE
        help
          Allow selection of the S3C24XX on-board serial ports for use as
        select SERIAL_CORE_CONSOLE
        help
          Allow selection of the S3C24XX on-board serial ports for use as


@@ -476,6 +481,37 @@ config SERIAL_S3C2410_CONSOLE
          your boot loader about how to pass options to the kernel at
          boot time.)
 
          your boot loader about how to pass options to the kernel at
          boot time.)
 

+config SERIAL_S3C2400
+       tristate "Samsung S3C2410 Serial port support"
+       depends on ARM && SERIAL_SAMSUNG && CPU_S3C2400
+       default y if CPU_S3C2400
+       help
+         Serial port support for the Samsung S3C2400 SoC
+
+config SERIAL_S3C2410
+       tristate "Samsung S3C2410 Serial port support"
+       depends on SERIAL_SAMSUNG && CPU_S3C2410
+       default y if CPU_S3C2410
+       help
+         Serial port support for the Samsung S3C2410 SoC
+
+config SERIAL_S3C2412
+       tristate "Samsung S3C2412/S3C2413 Serial port support"
+       depends on SERIAL_SAMSUNG && CPU_S3C2412
+       default y if CPU_S3C2412
+       help
+         Serial port support for the Samsung S3C2412 and S3C2413 SoC
+
+config SERIAL_S3C2440
+       tristate "Samsung S3C2440/S3C2442 Serial port support"
+       depends on SERIAL_SAMSUNG && (CPU_S3C2440 || CPU_S3C2442)
+       default y if CPU_S3C2440
+       default y if CPU_S3C2442
+       help
+         Serial port support for the Samsung S3C2440 and S3C2442 SoC
+
+
+

 config SERIAL_DZ
        bool "DECstation DZ serial driver"
        depends on MACH_DECSTATION && 32BIT
 config SERIAL_DZ
        bool "DECstation DZ serial driver"
        depends on MACH_DECSTATION && 32BIT


@@ -976,11 +1012,15 @@ config SERIAL_68328_RTS_CTS
        depends on SERIAL_68328
 
 config SERIAL_COLDFIRE
        depends on SERIAL_68328
 
 config SERIAL_COLDFIRE

-       bool "ColdFire serial support"
+       bool "ColdFire serial support (DEPRECATED)"

        depends on COLDFIRE
        help
          This driver supports the built-in serial ports of the Motorola ColdFire
          family of CPUs.
        depends on COLDFIRE
        help
          This driver supports the built-in serial ports of the Motorola ColdFire
          family of CPUs.

+         This driver is deprecated because it supports only the old interface
+         for serial drivers and features like magic keys are not working.
+         Please switch to the new style driver because this driver will be
+         removed soon.

 
 config SERIAL_MCF
        bool "Coldfire serial support (new style driver)"
 
 config SERIAL_MCF
        bool "Coldfire serial support (new style driver)"


@@ -1355,4 +1395,47 @@ config SERIAL_SC26XX_CONSOLE
        help
          Support for Console on SC2681/SC2692 serial ports.
 
        help
          Support for Console on SC2681/SC2692 serial ports.
 

+config SERIAL_BFIN_SPORT
+       tristate "Blackfin SPORT emulate UART (EXPERIMENTAL)"
+       depends on BLACKFIN && EXPERIMENTAL
+       select SERIAL_CORE
+       help
+         Enble support SPORT emulate UART on Blackfin series.
+
+         To compile this driver as a module, choose M here: the
+         module will be called bfin_sport_uart.
+
+choice
+       prompt "Baud rate for Blackfin SPORT UART"
+       depends on SERIAL_BFIN_SPORT
+       default SERIAL_SPORT_BAUD_RATE_57600
+       help
+         Choose a baud rate for the SPORT UART, other uart settings are
+         8 bit, 1 stop bit, no parity, no flow control.
+
+config SERIAL_SPORT_BAUD_RATE_115200
+       bool "115200"
+
+config SERIAL_SPORT_BAUD_RATE_57600
+       bool "57600"
+
+config SERIAL_SPORT_BAUD_RATE_38400
+       bool "38400"
+
+config SERIAL_SPORT_BAUD_RATE_19200
+       bool "19200"
+
+config SERIAL_SPORT_BAUD_RATE_9600
+       bool "9600"
+endchoice
+
+config SPORT_BAUD_RATE
+       int
+       depends on SERIAL_BFIN_SPORT
+       default 115200 if (SERIAL_SPORT_BAUD_RATE_115200)
+       default 57600 if (SERIAL_SPORT_BAUD_RATE_57600)
+       default 38400 if (SERIAL_SPORT_BAUD_RATE_38400)
+       default 19200 if (SERIAL_SPORT_BAUD_RATE_19200)
+       default 9600 if (SERIAL_SPORT_BAUD_RATE_9600)
+

 endmenu
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