# arch/arm/plat-s3c24xx/Kconfig # # Copyright 2007 Simtec Electronics # # Licensed under GPLv2 config PLAT_S3C24XX bool depends on ARCH_S3C2410 || ARCH_S3C24A0 default y select NO_IOPORT select ARCH_REQUIRE_GPIOLIB select S3C_GPIO_TRACK help Base platform code for any Samsung S3C24XX device if PLAT_S3C24XX # code that is shared between a number of the s3c24xx implementations config S3C2410_CLOCK bool help Clock code for the S3C2410, and similar processors which is currently includes the S3C2410, S3C2440, S3C2442. config S3C24XX_DCLK bool help Clock code for supporting DCLK/CLKOUT on S3C24XX architectures config CPU_S3C244X bool default y if CPU_S3C2440 || CPU_S3C2442 help Support for S3C2440 and S3C2442 Samsung Mobile CPU based systems. config S3C24XX_PWM bool "PWM device support" select HAVE_PWM help Support for exporting the PWM timer blocks via the pwm device system. # gpio configurations config S3C24XX_GPIO_EXTRA int default 128 if S3C24XX_GPIO_EXTRA128 default 64 if S3C24XX_GPIO_EXTRA64 default 0 config S3C24XX_GPIO_EXTRA64 bool help Add an extra 64 gpio numbers to the available GPIO pool. This is available for boards that need extra gpios for external devices. config S3C24XX_GPIO_EXTRA128 bool help Add an extra 128 gpio numbers to the available GPIO pool. This is available for boards that need extra gpios for external devices. config PM_SIMTEC bool help Common power management code for systems that are compatible with the Simtec style of power management config S3C2410_DMA bool "S3C2410 DMA support" depends on ARCH_S3C2410 select S3C_DMA help S3C2410 DMA support. This is needed for drivers like sound which use the S3C2410's DMA system to move data to and from the peripheral blocks. config S3C2410_DMA_DEBUG bool "S3C2410 DMA support debug" depends on ARCH_S3C2410 && S3C2410_DMA help Enable debugging output for the DMA code. This option sends info to the kernel log, at priority KERN_DEBUG. config S3C24XX_ADC bool "ADC common driver support" help Core support for the ADC block found in the S3C24XX SoC systems for drivers such as the touchscreen and hwmon to use to share this resource. # SPI default pin configuration code config S3C24XX_SPI_BUS0_GPE11_GPE12_GPE13 bool help SPI GPIO configuration code for BUS0 when connected to GPE11, GPE12 and GPE13. config S3C24XX_SPI_BUS1_GPG5_GPG6_GPG7 bool help SPI GPIO configuration code for BUS 1 when connected to GPG5, GPG6 and GPG7. # common code for s3c24xx based machines, such as the SMDKs. config MACH_SMDK bool help Common machine code for SMDK2410 and SMDK2440 config MACH_NEO1973 bool select RFKILL select SERIAL_SAMSUNG select SERIAL_SAMSUNG_CONSOLE help Common machine code for Neo1973 hardware endif