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# MMC core configuration
#

config MMC_UNSAFE_RESUME
	bool "Allow unsafe resume (DANGEROUS)"
	help
	  If you say Y here, the MMC layer will assume that all cards
	  stayed in their respective slots during the suspend. The
	  normal behaviour is to remove them at suspend and
	  redetecting them at resume. Breaking this assumption will
	  in most cases result in data corruption.

	  This option is usually just for embedded systems which use
	  a MMC/SD card for rootfs. Most people should say N here.

config MMC_EMBEDDED_SDIO
	boolean "MMC embedded SDIO device support (EXPERIMENTAL)"
	depends on EXPERIMENTAL
	help
	  If you say Y here, support will be added for embedded SDIO
	  devices which do not contain the necessary enumeration
	  support in hardware to be properly detected.

config MMC_PARANOID_SD_INIT
	bool "Enable paranoid SD card initialization (EXPERIMENTAL)"
	depends on EXPERIMENTAL
	help
	  If you say Y here, the MMC layer will be extra paranoid
	  about re-trying SD init requests. This can be a useful
	  work-around for buggy controllers and hardware. Enable
	  if you are experiencing issues with SD detection.