mtd: lantiq: Add NAND support on Lantiq XWAY SoC.
The driver uses plat_nand. As the platform_device is loaded from DT, we need
to lookup the node and attach our xway specific "struct platform_nand_data"
to it.
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 7101e8a..ce5cf02 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -580,4 +580,12 @@
Enables support for NAND Flash chips on the ST Microelectronics
Flexible Static Memory Controller (FSMC)
+config MTD_NAND_XWAY
+ tristate "Support for NAND on Lantiq XWAY SoC"
+ depends on LANTIQ && SOC_TYPE_XWAY
+ select MTD_NAND_PLATFORM
+ help
+ Enables support for NAND Flash chips on Lantiq XWAY SoCs. NAND is attached
+ to the External Bus Unit (EBU).
+
endif # MTD_NAND