mmc: Add generic Kconfig option

Add a generic Kconfig option for the CONFIG_MMC option that was used before
in the configuration headers.

Since all the architectures need to be converted to that first, depend on
an non-existent config option that will be extended with architectures that
use that option.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index 6277f92..d3d7d91 100644 (file)
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -1,5 +1,11 @@
 menu "MMC Host controller Support"
 
+config MMC
+       bool "Enable MMC support"
+       depends on UNUSED
+       help
+         TODO: Move all architectures to use this option
+
 config DM_MMC
        bool "Enable MMC controllers using Driver Model"
        depends on DM