mtd: denali: add a DT driver

Add a device tree version of the Denali NAND driver. Based
on an original patch from Jamie Iles to add a MMIO version
of this driver.

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 5102e87f8df0..ee803d611e4e 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -69,7 +69,14 @@ config MTD_NAND_DENALI_PCI
         help
           Enable the driver for NAND flash on Intel Moorestown, using the
           Denali NAND controller core.
- 
+
+config MTD_NAND_DENALI_DT
+        tristate "Support Denali NAND controller as a DT device"
+        depends on HAVE_CLK && MTD_NAND_DENALI
+        help
+          Enable the driver for NAND flash on platforms using a Denali NAND
+          controller as a DT device.
+
 config MTD_NAND_DENALI_SCRATCH_REG_ADDR
         hex "Denali NAND size scratch register address"
         default "0xFF108018"