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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-03-03 02:40:15 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-03-03 02:40:15 +0300 |
| commit | 882d01f96bc1909455696aae6eb7ce4df3e908c8 (patch) | |
| tree | 06e5789cb33d0547c2497fd4d0327dc9e8614d37 /drivers/serial | |
| parent | 64ed28a87a0c075e91c1c5b0fe7d225a6cc6ae39 (diff) | |
| parent | d608c738bb8fb37e5fbfcdef9c566764f2fea086 (diff) | |
| download | linux-882d01f96bc1909455696aae6eb7ce4df3e908c8.tar.xz | |
Merge branch 'for-rmk/samsung5' of git://git.fluff.org/bjdooks/linux into devel-stable
Conflicts:
arch/arm/Kconfig
arch/arm/Makefile
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/Kconfig | 20 | ||||
| -rw-r--r-- | drivers/serial/s3c2412.c | 1 |
2 files changed, 16 insertions, 5 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index df62f4ea4f69..5351848cfff7 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -447,7 +447,7 @@ config SERIAL_CLPS711X_CONSOLE config SERIAL_SAMSUNG tristate "Samsung SoC serial support" - depends on ARM && PLAT_S3C + depends on ARM && PLAT_SAMSUNG select SERIAL_CORE help Support for the on-chip UARTs on the Samsung S3C24XX series CPUs, @@ -455,11 +455,18 @@ config SERIAL_SAMSUNG provide all of these ports, depending on how the serial port pins are configured. +config SERIAL_SAMSUNG_UARTS_4 + bool + depends on ARM && PLAT_SAMSUNG + default y if CPU_S3C2443 + help + Internal node for the common case of 4 Samsung compatible UARTs + config SERIAL_SAMSUNG_UARTS int - depends on ARM && PLAT_S3C + depends on ARM && PLAT_SAMSUNG default 2 if ARCH_S3C2400 - default 4 if ARCH_S5P6440 || ARCH_S5PC1XX || ARCH_S5PV210 || ARCH_S3C64XX || CPU_S3C2443 + default 4 if SERIAL_SAMSUNG_UARTS_4 default 3 help Select the number of available UART ports for the Samsung S3C @@ -526,8 +533,9 @@ config SERIAL_S3C24A0 Serial port support for the Samsung S3C24A0 SoC config SERIAL_S3C6400 - tristate "Samsung S3C6400/S3C6410/S5P6440 Serial port support" + tristate "Samsung S3C6400/S3C6410/S5P6440 Seria port support" depends on SERIAL_SAMSUNG && (CPU_S3C6400 || CPU_S3C6410 || CPU_S5P6440) + select SERIAL_SAMSUNG_UARTS_4 default y help Serial port support for the Samsung S3C6400, S3C6410 and S5P6440 @@ -536,13 +544,15 @@ config SERIAL_S3C6400 config SERIAL_S5PC100 tristate "Samsung S5PC100 Serial port support" depends on SERIAL_SAMSUNG && CPU_S5PC100 + select SERIAL_SAMSUNG_UARTS_4 default y help Serial port support for the Samsung S5PC100 SoCs config SERIAL_S5PV210 tristate "Samsung S5PV210 Serial port support" - depends on SERIAL_SAMSUNG && CPU_S5PV210 + depends on SERIAL_SAMSUNG && (CPU_S5PV210 || CPU_S5P6442) + select SERIAL_SAMSUNG_UARTS_4 if CPU_S5PV210 default y help Serial port support for Samsung's S5P Family of SoC's diff --git a/drivers/serial/s3c2412.c b/drivers/serial/s3c2412.c index ce75e28e36ef..1700b1a2fb7e 100644 --- a/drivers/serial/s3c2412.c +++ b/drivers/serial/s3c2412.c @@ -102,6 +102,7 @@ static struct s3c24xx_uart_info s3c2412_uart_inf = { .name = "Samsung S3C2412 UART", .type = PORT_S3C2412, .fifosize = 64, + .has_divslot = 1, .rx_fifomask = S3C2440_UFSTAT_RXMASK, .rx_fifoshift = S3C2440_UFSTAT_RXSHIFT, .rx_fifofull = S3C2440_UFSTAT_RXFULL, |