spi: Kconfig: Mark SOFT_SPI as DEPRECATED

Mark SOFT_SPI as DEPRECATED, this so the resulting build shows
warning for deprecated configuration enabled and associated code
will remove in v2019.07 release.

Cc: Vasily Khoruzhick <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
[trini: Switch to DEPRECATED]
Signed-off-by: Tom Rini <[email protected]>

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index c2e9180defa823bf78e8dce1b41a5b65e8a3af1d..ef3672f27bf5d92dd2c59cb5a61f747245324771 100644 (file)
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -314,6 +314,7 @@ endif # if DM_SPI
 
 config SOFT_SPI
        bool "Soft SPI driver"
+       depends on DM_SPI || (DEPRECATED && !DM_SPI)
        help
         Enable Soft SPI driver. This driver is to use GPIO simulate
         the SPI protocol.