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authorRyan Mallon <ryan@bluewatersys.com>2010-06-28 22:03:25 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-07-09 12:31:51 +0100
commit708ee98c5b9437f699ec445bc6fe66b31b2b6ac7 (patch)
treeaacd9f1e571a1672844e26a8cbd9be5583fdb9f2 /arch/arm/mach-at91
parent7dca3343fc5ae5af2fa9248057cd65077a5576e1 (diff)
ARM: 6200/1: AT91: Define NR_BUILTIN_GPIO
Add definition for NR_BUILTIN_GPIO for AT91 family Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r--arch/arm/mach-at91/include/mach/gpio.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h
index 04c91e31c9c..bfdd8ab26dc 100644
--- a/arch/arm/mach-at91/include/mach/gpio.h
+++ b/arch/arm/mach-at91/include/mach/gpio.h
@@ -19,6 +19,7 @@
#define PIN_BASE NR_AIC_IRQS
#define MAX_GPIO_BANKS 5
+#define NR_BUILTIN_GPIO (PIN_BASE + (MAX_GPIO_BANKS * 32))
/* these pin numbers double as IRQ numbers, like AT91xxx_ID_* values */