Base platform code for all Samsung SoC based systems
Say y to enable the watchdog during the kernel decompression stage. If the kernel fails to uncompress, then the watchdog will trigger a reset and the system should restart.
Say y here to use the watchdog to reset the system if the kernel decompressor detects an error during decompression.
Say Y here to force the UART FIFOs on during the kernel uncompressor
Choice of which UART port to use for the low-level messages, such as the `Uncompressing...` at start time. The value of this configuration should be between zero and two. The port must have been initialised by the boot-loader before use.
Select the clock code for the clksrc implementation used by newer systems such as the S3C64XX.
Internal configuration to build the VIC timer interrupt code.
Internal configuration to build the IRQ UART demux code.
GPIOlib file contains the 4 bit modification functions for gpio configuration. GPIOlib shall be compiled only for S3C64XX and S5P series of processors.
Internal configuration to enable S3C24XX style GPIO configuration functions.
Internal configuration to enable S3C64XX style GPIO configuration functions.
Internal configuration to enable the correct GPIO pull helper
Internal configuration to enable the correct GPIO pull helper for S3C2443-style GPIO
Internal configuration to enable the correct GPIO pull helper
Internal configuration to enable the correct GPIO pull helper
Internal configuration to get and set correct GPIO driver strength helper
Use additional GPIO space in addition to the GPIO's the SOC provides. This allows expanding the GPIO space for use with GPIO expanders.
Add a number of spare GPIO entries between each bank for debugging purposes. This allows any problems where an counter overflows from one bank to another to be caught, at the expense of using a little more memory.
Internal configuration option to enable the s3c specific gpio chip tracking if the platform requires it.
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.
Compile in platform device definitions for HSMMC code
Compile in platform device definitions for HSMMC channel 1
Compile in platform device definitions for HSMMC channel 2
Compile in platform device definitions for HSMMC channel 3
Compile in platform device definitions for HWMON
Compile in platform device definitions for I2C channel 1
Compile in platform device definitions for I2C channel 2
Compile in platform device definition for I2C controller 3
Compile in platform device definition for I2C controller 4
Compile in platform device definition for I2C controller 5
Compile in platform device definition for I2C controller 6
Compile in platform device definition for I2C controller 7
Compile in platform device definition for framebuffer
Compile in platform device definition for USB host.
Compile in platform device definition for USB high-speed OtG
Complie in platform device definition for Watchdog Timer
Compile in platform device definition for NAND controller
Compile in platform device definition for OneNAND controller
Complie in platform device definition for RTC
Compile in platform device definition for ADC controller
Compile in platform device definitions for IDE
Compile in platform device definitions for S3C64XX's type SPI controllers.
Common in platform device definitions for touchscreen device
Compile in platform device definitions for keypad
Compile in platform device definition for PWM Timer
Support for exporting the PWM timer blocks via the pwm device system
Internal configuration for S3C DMA core
S3C DMA API Driver for PL330 DMAC.
Say Y here if you want verbose debugging from the PM Suspend and Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt> for more information.
Say Y here to enable the use of the SMDK LEDs on the baseboard for debugging of the state of the suspend and resume process. Note, this currently only works for S3C64XX based SMDK boards.
Enable the PM code's memory area checksum over sleep. This option will generate CRCs of all blocks of memory, and store them before going to sleep. The blocks are then checked on resume for any errors. Note, this can take several seconds depending on memory size and CPU speed. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
Set the chunksize in Kilobytes of the CRC for checking memory corruption over suspend and resume. A smaller value will mean that the CRC data block will take more memory, but wil identify any faults with better precision. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
Compile support for wakeup-mask controls found on the S3C6400 and above. This code allows a set of interrupt to wakeup-mask mappings. See <plat/wakeup-mask.h>
Say Y here if you want to control Power Domain by Runtime PM.