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We use it for accessing 74x164 on some i.MX boards. Signed-off-by: Peng Fan Cc: Jagan Teki Cc: Stefano Babic --- V2: None drivers/spi/Kconfig | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index f3f7dbe..bef864f 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -197,6 +197,12 @@ config OMAP3_SPI endif # if DM_SPI +config SOFT_SPI + bool "Soft SPI driver" + help + Enable Soft SPI driver. This driver is to use GPIO simulate + the SPI protocol. + config FSL_ESPI bool "Freescale eSPI driver" help