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-rw-r--r--include/asm-blackfin/gpio.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h
index 7480cfa7e2d..dd203cd9379 100644
--- a/include/asm-blackfin/gpio.h
+++ b/include/asm-blackfin/gpio.h
@@ -144,6 +144,24 @@
#ifdef BF533_FAMILY
#define MAX_BLACKFIN_GPIOS 16
+
+#define GPIO_PF0 0
+#define GPIO_PF1 1
+#define GPIO_PF2 2
+#define GPIO_PF3 3
+#define GPIO_PF4 4
+#define GPIO_PF5 5
+#define GPIO_PF6 6
+#define GPIO_PF7 7
+#define GPIO_PF8 8
+#define GPIO_PF9 9
+#define GPIO_PF10 10
+#define GPIO_PF11 11
+#define GPIO_PF12 12
+#define GPIO_PF13 13
+#define GPIO_PF14 14
+#define GPIO_PF15 15
+
#endif
#ifdef BF537_FAMILY
@@ -421,6 +439,19 @@ unsigned short gpio_get_value(unsigned short gpio);
void gpio_direction_input(unsigned short gpio);
void gpio_direction_output(unsigned short gpio);
+#include <asm-generic/gpio.h> /* cansleep wrappers */
+#include <asm/irq.h>
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+ return (gpio + GPIO_IRQ_BASE);
+}
+
+static inline int irq_to_gpio(unsigned irq)
+{
+ return (irq - GPIO_IRQ_BASE);
+}
+
#endif /* __ASSEMBLY__ */
#endif /* __ARCH_BLACKFIN_GPIO_H__ */