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Diffstat (limited to 'arch/arm/mach-pxa/include/mach/gpio.h')
-rw-r--r--arch/arm/mach-pxa/include/mach/gpio.h32
1 files changed, 1 insertions, 31 deletions
diff --git a/arch/arm/mach-pxa/include/mach/gpio.h b/arch/arm/mach-pxa/include/mach/gpio.h
index c72c89a2285..b024a8b3743 100644
--- a/arch/arm/mach-pxa/include/mach/gpio.h
+++ b/arch/arm/mach-pxa/include/mach/gpio.h
@@ -99,40 +99,12 @@
#define GAFR(x) GPIO_REG(0x54 + (((x) & 0x70) >> 2))
-/* NOTE: some PXAs have fewer on-chip GPIOs (like PXA255, with 85).
- * Those cases currently cause holes in the GPIO number space, the
- * actual number of the last GPIO is recorded by 'pxa_last_gpio'.
- */
-extern int pxa_last_gpio;
-
#define NR_BUILTIN_GPIO 128
-static inline int gpio_get_value(unsigned gpio)
-{
- if (__builtin_constant_p(gpio) && (gpio < NR_BUILTIN_GPIO))
- return GPLR(gpio) & GPIO_bit(gpio);
- else
- return __gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned gpio, int value)
-{
- if (__builtin_constant_p(gpio) && (gpio < NR_BUILTIN_GPIO)) {
- if (value)
- GPSR(gpio) = GPIO_bit(gpio);
- else
- GPCR(gpio) = GPIO_bit(gpio);
- } else {
- __gpio_set_value(gpio, value);
- }
-}
-
-#define gpio_cansleep __gpio_cansleep
#define gpio_to_bank(gpio) ((gpio) >> 5)
#define gpio_to_irq(gpio) IRQ_GPIO(gpio)
#define irq_to_gpio(irq) IRQ_TO_GPIO(irq)
-
#ifdef CONFIG_CPU_PXA26x
/* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted,
* as well as their Alternate Function value being '1' for GPIO in GAFRx.
@@ -165,7 +137,5 @@ static inline int __gpio_is_occupied(unsigned gpio)
return GPDR(gpio) & GPIO_bit(gpio);
}
-typedef int (*set_wake_t)(unsigned int irq, unsigned int on);
-
-extern void pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn);
+#include <plat/gpio.h>
#endif