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authorBoris Brezillon <boris.brezillon@free-electrons.com>2017-03-16 11:35:59 +0300
committerBoris Brezillon <boris.brezillon@free-electrons.com>2017-06-01 11:09:29 +0300
commitf9ce2eddf1769a2cf93e87332c55063537e69119 (patch)
tree08817554ed27b9ae4195a8ce0da594938f6b3353 /drivers/mtd/nand/Kconfig
parent104e442a67cfba4d0cc982384761befb917fb6a1 (diff)
downloadlinux-f9ce2eddf1769a2cf93e87332c55063537e69119.tar.xz
mtd: nand: atmel: Add ->setup_data_interface() hooks
The NAND controller IP can adapt the NAND controller timings dynamically. Implement the ->setup_data_interface() hook to support this feature. Note that it's not supported on at91rm9200 because this SoC has a completely different SMC block, which is not supported yet. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers/mtd/nand/Kconfig')
-rw-r--r--drivers/mtd/nand/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 0bd2319d3035..dbfa72d61d5a 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -308,6 +308,7 @@ config MTD_NAND_CS553X
config MTD_NAND_ATMEL
tristate "Support for NAND Flash / SmartMedia on AT91"
depends on ARCH_AT91
+ select MFD_ATMEL_SMC
help
Enables support for NAND Flash / Smart Media Card interface
on Atmel AT91 processors.