[people/ms/u-boot.git] / drivers / mtd / spi / Kconfig

config DM_SPI_FLASH
	bool "Enable Driver Model for SPI flash"
	depends on DM && DM_SPI
	help
	  Enable driver model for SPI flash. This SPI flash interface
	  (spi_flash_probe(), spi_flash_write(), etc.) is then
	  implemented by the SPI flash uclass. There is one standard
	  SPI flash driver which knows how to probe most chips
	  supported by U-Boot. The uclass interface is defined in
	  include/spi_flash.h, but is currently fully compatible
	  with the old interface to avoid confusion and duplication
	  during the transition parent. SPI and SPI flash must be
	  enabled together (it is not possible to use driver model
	  for one and not the other).
Commit	Line	Data
f94a1bed SG	1	config DM_SPI_FLASH
f94a1bed SG	2	bool "Enable Driver Model for SPI flash"
b3d023b4	3	depends on DM && DM_SPI
f94a1bed SG	4	help
	5	Enable driver model for SPI flash. This SPI flash interface
	6	(spi_flash_probe(), spi_flash_write(), etc.) is then
	7	implemented by the SPI flash uclass. There is one standard
	8	SPI flash driver which knows how to probe most chips
	9	supported by U-Boot. The uclass interface is defined in
	10	include/spi_flash.h, but is currently fully compatible
	11	with the old interface to avoid confusion and duplication
	12	during the transition parent. SPI and SPI flash must be
	13	enabled together (it is not possible to use driver model
	14	for one and not the other).