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Diffstat (limited to 'arch/arm/mach-kirkwood/include/mach/gpio.h')
-rw-r--r--arch/arm/mach-kirkwood/include/mach/gpio.h29
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/arm/mach-kirkwood/include/mach/gpio.h b/arch/arm/mach-kirkwood/include/mach/gpio.h
index 81b335eb62ec..84f340b546c0 100644
--- a/arch/arm/mach-kirkwood/include/mach/gpio.h
+++ b/arch/arm/mach-kirkwood/include/mach/gpio.h
@@ -6,33 +6,4 @@
6 * warranty of any kind, whether express or implied. 6 * warranty of any kind, whether express or implied.
7 */ 7 */
8 8
9#ifndef __ASM_ARCH_GPIO_H
10#define __ASM_ARCH_GPIO_H
11
12#include <mach/irqs.h>
13#include <plat/gpio.h> 9#include <plat/gpio.h>
14#include <asm-generic/gpio.h> /* cansleep wrappers */
15
16#define GPIO_MAX 50
17#define GPIO_OFF(pin) (((pin) >> 5) ? 0x0140 : 0x0100)
18#define GPIO_OUT(pin) (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x00)
19#define GPIO_IO_CONF(pin) (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x04)
20#define GPIO_BLINK_EN(pin) (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x08)
21#define GPIO_IN_POL(pin) (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x0c)
22#define GPIO_DATA_IN(pin) (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x10)
23#define GPIO_EDGE_CAUSE(pin) (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x14)
24#define GPIO_EDGE_MASK(pin) (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x18)
25#define GPIO_LEVEL_MASK(pin) (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x1c)
26
27static inline int gpio_to_irq(int pin)
28{
29 return pin + IRQ_KIRKWOOD_GPIO_START;
30}
31
32static inline int irq_to_gpio(int irq)
33{
34 return irq - IRQ_KIRKWOOD_GPIO_START;
35}
36
37
38#endif