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- # 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
- config SAMSUNG_CLKSRC
- bool
- help
- Select the clock code for the clksrc implementation
- used by newer systems such as the S3C64XX.
- # options for IRQ support
- config SAMSUNG_IRQ_VIC_TIMER
- bool
- help
- Internal configuration to build the VIC timer interrupt code.
- config SAMSUNG_IRQ_UART
- bool
- help
- Internal configuration to build the IRQ UART demux code.
- # options for gpio configuration support
- 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.
- 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
- 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.
- # 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.
- # 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
- endif
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