Merge branch 'upstream-jeff' of git://git.kernel.org/pub/scm/linux/kernel/git/romieu...

[linux-2.6-omap-h63xx.git] / include / asm-blackfin / gpio.h

diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h
index 7480cfa7e2d64304c58ff924b05fbfc385ad8bf6..33ce98ef7e0f6cc8c7cea119e3b59baa8581603c 100644 (file)
--- a/include/asm-blackfin/gpio.h
+++ b/include/asm-blackfin/gpio.h
@@ -29,6 +29,7 @@
 
 /*
 *  Number     BF537/6/4    BF561    BF533/2/1
+*             BF527/5/2
 *
 *  GPIO_0       PF0         PF0        PF0
 *  GPIO_1       PF1         PF1        PF1
@@ -144,9 +145,27 @@
 
 #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
+#if defined(BF527_FAMILY) || defined(BF537_FAMILY)
 #define MAX_BLACKFIN_GPIOS 48
 
 #define        GPIO_PF0        0
@@ -421,6 +440,19 @@ 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__ */