summaryrefslogtreecommitdiff
path: root/arch/arm/mach-dove/include/mach/gpio.h
diff options
context:
space:
mode:
authorMike Rapoport <mike@compulab.co.il>2010-11-15 12:48:32 +0300
committerNicolas Pitre <nico@fluxnic.net>2010-12-15 18:32:12 +0300
commit8d4ce4cd7480ccd8412d4391d063733d6fc52f5c (patch)
tree2af05a1ba982f596931de726805850e5c227b1dd /arch/arm/mach-dove/include/mach/gpio.h
parentce56d169976488e888878eed5f1bc304cf116c43 (diff)
downloadlinux-8d4ce4cd7480ccd8412d4391d063733d6fc52f5c.tar.xz
[ARM] Dove: add support for GPIOs 64-71
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Saeed Bishara <saeed@marvell.com> Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Diffstat (limited to 'arch/arm/mach-dove/include/mach/gpio.h')
-rw-r--r--arch/arm/mach-dove/include/mach/gpio.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mach-dove/include/mach/gpio.h b/arch/arm/mach-dove/include/mach/gpio.h
index 0ee70ff39e11..340bb7af529d 100644
--- a/arch/arm/mach-dove/include/mach/gpio.h
+++ b/arch/arm/mach-dove/include/mach/gpio.h
@@ -14,12 +14,14 @@
#include <plat/gpio.h>
#include <asm-generic/gpio.h> /* cansleep wrappers */
-#define GPIO_MAX 64
+#define GPIO_MAX 72
#define GPIO_BASE_LO (DOVE_GPIO_VIRT_BASE + 0x00)
#define GPIO_BASE_HI (DOVE_GPIO_VIRT_BASE + 0x20)
-#define GPIO_BASE(pin) ((pin < 32) ? GPIO_BASE_LO : GPIO_BASE_HI)
+#define GPIO_BASE(pin) ((pin < 32) ? GPIO_BASE_LO : \
+ ((pin < 64) ? GPIO_BASE_HI : \
+ DOVE_GPIO2_VIRT_BASE))
#define GPIO_OUT(pin) (GPIO_BASE(pin) + 0x00)
#define GPIO_IO_CONF(pin) (GPIO_BASE(pin) + 0x04)