spl: Introduce SPL_DM_GPIO Kconfig define
This define indicates if DM_GPIO shall be supported in SPL. This allows
proper operation of DM converted GPIO drivers in SPL, which use
boards.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index e11faae..c8cb715 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -485,6 +485,12 @@
the CPU moving the data. Enable this option to build the drivers
in drivers/dma as part of an SPL build.
+config SPL_DM_GPIO
+ bool "Support Driver Model GPIO drivers"
+ depends on SPL_GPIO_SUPPORT && DM_GPIO
+ help
+ Enable support for Driver Model based GPIO drivers in SPL.
+
config SPL_DRIVERS_MISC_SUPPORT
bool "Support misc drivers"
help