diff options
Diffstat (limited to 'drivers/mtd/spi/Kconfig')
| -rw-r--r-- | drivers/mtd/spi/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/mtd/spi/Kconfig b/drivers/mtd/spi/Kconfig new file mode 100644 index 00000000000..2dc46b4b340 --- /dev/null +++ b/drivers/mtd/spi/Kconfig @@ -0,0 +1,14 @@ +config DM_SPI_FLASH + bool "Enable Driver Model for SPI flash" + depends on 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). |