| Message ID | 1491825091-29966-3-git-send-email-peng.fan@nxp.com |
|---|---|
| State | Accepted |
| Commit | 41eb8ff5ea0fe10c75b5c1dec2d0ee00f1c5ebce |
| Delegated to: | Stefano Babic |
| Headers | show
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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
Add the Kconfig entry for SOFT_SPI which uses gpio to simulate the SPI signals. We use it for accessing 74x164 on some i.MX boards. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Jagan Teki <jagan@openedev.com> Cc: Stefano Babic <sbabic@denx.de> --- drivers/spi/Kconfig | 6 ++++++ 1 file changed, 6 insertions(+)