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linux-stable-rt/arch/arm/plat-samsung/Kconfig

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ARM: SAMSUNG: Add plat-samsung as starting point for plat-s3c* moves We inted to re-organise the plat-s3c/plat-s3c24xx/plat-s3c64xx into a more generic plat-samsung with less code in the other plat- directories to make it easier to port new devices and try and clear up some of the naming issues with newer devices. Start by creating a small arch/arm/plat-samsung with no actuall code in so we can move items in as we process them. Add this to arch/arm to allow it to build things once support is added. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-11-10 08:14:58 +08:00
# arch/arm/plat-samsung/Kconfig
#
# Copyright 2009 Simtec Electronics
#
# Licensed under GPLv2
config PLAT_SAMSUNG
bool
depends on ARCH_S3C2410 || ARCH_S3C24A0 || ARCH_S3C64XX || ARCH_S5PC1XX
default y
help
Base platform code for all Samsung SoC based systems
if PLAT_SAMSUNG
ARM: SAMSUNG: Add core clock implementation for clksrc based clocks Add a core for the clksrc clock implementation, which is found in many of the newer Samsung SoCs into plat-samsung. Signed-off-by: Harald Welte <laforge@gnumonks.org> [ben-linux@fluff.org: split from original patch to make change smaller] [ben-linux@fluff.org: split clk and clksrc changes] [ben-linux@fluff.org: moved to plat-samsung from plat-s3c] [ben-linux@fluff.org: re-wrote headers after splits] [ben-linux@fluff.org: added better documentation to headers] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-12-01 09:24:34 +08:00
config SAMSUNG_CLKSRC
bool
help
Select the clock code for the clksrc implementation
used by newer systems such as the S3C64XX.
ARM: SAMSUNG: Add plat-samsung as starting point for plat-s3c* moves We inted to re-organise the plat-s3c/plat-s3c24xx/plat-s3c64xx into a more generic plat-samsung with less code in the other plat- directories to make it easier to port new devices and try and clear up some of the naming issues with newer devices. Start by creating a small arch/arm/plat-samsung with no actuall code in so we can move items in as we process them. Add this to arch/arm to allow it to build things once support is added. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-11-10 08:14:58 +08:00
ARM: SAMSUNG: Move IRQ VIC timer handling out to common header files Move the VIC based timer interrupt handling out of plat-s3c64xx and into plat-samsung to be re-used for other systems. This also reduces the code size as we now have a common init routine and use the irq_desc to store the interrupt number of the timer. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-06 09:14:51 +08:00
# options for IRQ support
config SAMSUNG_IRQ_VIC_TIMER
bool
help
Internal configuration to build the VIC timer interrupt code.
ARM: SAMSUNG: Move IRQ UART handling for newer devices to plat-samsung Move the handling for the UART interrupts out of the s3c64xx specific code and into plat-samsung so that it can be used by all implementations that need it. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-06 10:18:44 +08:00
config SAMSUNG_IRQ_UART
bool
help
Internal configuration to build the IRQ UART demux code.
ARM: SAMSUNG: Move gpio-config.c into plat-samsung The arch/arm/plat-s3c/gpio-config.c file is common to pretty much all the Samsung SoCs, so move it to arch/arm/plat-samsung Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-06 01:28:20 +08:00
# options for gpio configuration support
ARM: SAMSUNG: Move GPIO common functions to plat-samsung This patch moves GPIO common functions (from plat-s3c64xx) into plat-samsung. and adds the config option to build the plat-samsung/gpiolib for Samsung SoCs. Signed-off-by: Adityapratap Sharma <aditya.ps@samsung.com> Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-19 14:30:54 +08:00
config SAMSUNG_GPIOLIB_4BIT
bool
help
GPIOlib file contains the 4 bit modification functions for gpio
configuration. GPIOlib shall be compiled only for S3C64XX and S5P
series of processors.
ARM: SAMSUNG: Move gpio-config.c into plat-samsung The arch/arm/plat-s3c/gpio-config.c file is common to pretty much all the Samsung SoCs, so move it to arch/arm/plat-samsung Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-06 01:28:20 +08:00
config S3C_GPIO_CFG_S3C24XX
bool
help
Internal configuration to enable S3C24XX style GPIO configuration
functions.
config S3C_GPIO_CFG_S3C64XX
bool
help
Internal configuration to enable S3C64XX style GPIO configuration
functions.
config S5P_GPIO_CFG_S5PC1XX
bool
help
Internal configuration to enable S5PC1XX style GPIO configuration
functions.
config S3C_GPIO_PULL_UPDOWN
bool
help
Internal configuration to enable the correct GPIO pull helper
config S3C_GPIO_PULL_DOWN
bool
help
Internal configuration to enable the correct GPIO pull helper
config S3C_GPIO_PULL_UP
bool
help
Internal configuration to enable the correct GPIO pull helper
ARM: SAMSUNG: Add config option for number of additional GPIO pins. This patch adds a configuration option for specifing the number of additional GPIO pins to be used in addition to the GPIO pins supported onchip. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-11 11:21:51 +08:00
config SAMSUNG_GPIO_EXTRA
int "Number of additional GPIO pins"
default 0
help
Use additional GPIO space in addition to the GPIO's the SOC
provides. This allows expanding the GPIO space for use with
GPIO expanders.
ARM: SAMSUNG: Move S3C24XX ADC driver to plat-samsung Move S3C24XX ADC driver to plat-samsung Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-14 07:30:31 +08:00
# ADC driver
config S3C_ADC
bool "ADC common driver support"
help
Core support for the ADC block found in the Samsung SoC systems
for drivers such as the touchscreen and hwmon to use to share
this resource.
ARM: SAMSUNG: Move device definitions in plat-samsung Move all the platform device definitions from plat-s3c into plat-samsung Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-06 01:45:09 +08:00
# device definitions to compile in
config S3C_DEV_HSMMC
bool
help
Compile in platform device definitions for HSMMC code
config S3C_DEV_HSMMC1
bool
help
Compile in platform device definitions for HSMMC channel 1
config S3C_DEV_HSMMC2
bool
help
Compile in platform device definitions for HSMMC channel 2
config S3C_DEV_I2C1
bool
help
Compile in platform device definitions for I2C channel 1
config S3C_DEV_FB
bool
help
Compile in platform device definition for framebuffer
config S3C_DEV_USB_HOST
bool
help
Compile in platform device definition for USB host.
config S3C_DEV_USB_HSOTG
bool
help
Compile in platform device definition for USB high-speed OtG
config S3C_DEV_NAND
bool
help
Compile in platform device definition for NAND controller
ARM: SAMSUNG: Add plat-samsung as starting point for plat-s3c* moves We inted to re-organise the plat-s3c/plat-s3c24xx/plat-s3c64xx into a more generic plat-samsung with less code in the other plat- directories to make it easier to port new devices and try and clear up some of the naming issues with newer devices. Start by creating a small arch/arm/plat-samsung with no actuall code in so we can move items in as we process them. Add this to arch/arm to allow it to build things once support is added. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-11-10 08:14:58 +08:00
endif