diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/spi/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/drivers/spi/Kconfig b/src/drivers/spi/Kconfig index 6b31053497..d832e0c233 100644 --- a/src/drivers/spi/Kconfig +++ b/src/drivers/spi/Kconfig @@ -103,4 +103,13 @@ config SPI_FLASH_WINBOND Select this option if your chipset driver needs to store certain data in the SPI flash and your SPI flash is made by Winbond. +config SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B + bool + default n + depends on SPI_FLASH + help + Select this option if your SPI flash supports the fast read dual- + output command (opcode 0x3b) where the opcode and address are sent + to the chip on MOSI and data is received on both MOSI and MISO. + endif # SPI_FLASH |