summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-at91/include
diff options
context:
space:
mode:
authorGregory CLEMENT <gclement00@gmail.com>2009-02-16 21:21:47 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-02-16 21:40:39 +0000
commit744f6592727a7ab9e3ca4266bedaa786825a31bb (patch)
tree51dc15e7d19eaa5e00c92e6d19cdee34f1106c0b /arch/arm/mach-at91/include
parent2b768b6cdbcf7fa0761e6c35c6ea288297582c43 (diff)
downloadblackbird-op-linux-744f6592727a7ab9e3ca4266bedaa786825a31bb.tar.gz
blackbird-op-linux-744f6592727a7ab9e3ca4266bedaa786825a31bb.zip
[ARM] 5400/1: Add support for inverted rdy_busy pin for Atmel nand device controller
Add support for inverted rdy_busy pin for Atmel nand device controller It will fix building error on NeoCore926 board. Acked-by: Andrew Victor <linux@maxim.org.za> Acked-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Gregory CLEMENT <gclement@adeneo.adetelgroup.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-at91/include')
-rw-r--r--arch/arm/mach-at91/include/mach/board.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/board.h b/arch/arm/mach-at91/include/mach/board.h
index fb51f0e0a83f..0b3ae21b4565 100644
--- a/arch/arm/mach-at91/include/mach/board.h
+++ b/arch/arm/mach-at91/include/mach/board.h
@@ -93,6 +93,7 @@ struct atmel_nand_data {
u8 enable_pin; /* chip enable */
u8 det_pin; /* card detect */
u8 rdy_pin; /* ready/busy */
+ u8 rdy_pin_active_low; /* rdy_pin value is inverted */
u8 ale; /* address line number connected to ALE */
u8 cle; /* address line number connected to CLE */
u8 bus_width_16; /* buswidth is 16 bit */
OpenPOWER on IntegriCloud