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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/avr32
parent2b768b6cdbcf7fa0761e6c35c6ea288297582c43 (diff)
downloadlwn-744f6592727a7ab9e3ca4266bedaa786825a31bb.tar.gz
lwn-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/avr32')
-rw-r--r--arch/avr32/mach-at32ap/include/mach/board.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h
index aafaf7a78886..cff8e84f78f2 100644
--- a/arch/avr32/mach-at32ap/include/mach/board.h
+++ b/arch/avr32/mach-at32ap/include/mach/board.h
@@ -116,6 +116,7 @@ struct atmel_nand_data {
int enable_pin; /* chip enable */
int det_pin; /* card detect */
int 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 */