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authorRoger Quadros <rogerq@ti.com>2016-03-07 13:18:43 +0300
committerRoger Quadros <rogerq@ti.com>2016-04-15 11:54:12 +0300
commitd2d00862dfbbd22d80ee67f816cb7eeaea71f03b (patch)
tree163ba53823447c5231c372acb6b3be640b2cf453 /drivers/memory/Kconfig
parent3c76f6119a64eb8ff6d088ceb6ca03891e29a7ce (diff)
downloadlinux-d2d00862dfbbd22d80ee67f816cb7eeaea71f03b.tar.xz
memory: omap-gpmc: Support general purpose input for WAITPINs
OMAPs can have 2 to 4 WAITPINs that can be used as general purpose input if not used for memory wait state insertion. The first user will be the OMAP NAND chip to get the NAND read/busy status using gpiolib. Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/memory/Kconfig')
-rw-r--r--drivers/memory/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index 51d5cd20c26a..a9b1c1419bef 100644
--- a/drivers/memory/Kconfig
+++ b/drivers/memory/Kconfig
@@ -51,6 +51,7 @@ config TI_EMIF
config OMAP_GPMC
bool
+ select GPIOLIB
help
This driver is for the General Purpose Memory Controller (GPMC)
present on Texas Instruments SoCs (e.g. OMAP2+). GPMC allows