warp: Add initial WaRP Board support

[platform/kernel/u-boot.git] / arch / arm / include / asm / arch-at91 / gpio.h

diff --git a/arch/arm/include/asm/arch-at91/gpio.h b/arch/arm/include/asm/arch-at91/gpio.h
index b340afe..6d2a7b7 100644 (file)
--- a/arch/arm/include/asm/arch-at91/gpio.h
+++ b/arch/arm/include/asm/arch-at91/gpio.h
@@ -16,7 +16,7 @@
 
 #ifdef CONFIG_ATMEL_LEGACY
 
-#define PIN_BASE               32
+#define PIN_BASE               0
 
 #define MAX_GPIO_BANKS         5
 
@@ -214,7 +214,7 @@ static inline unsigned pin_to_mask(unsigned pin)
 
 /* The following macros are need for backward compatibility */
 #define at91_set_GPIO_periph(x, y) \
-       at91_set_gpio_periph((x - PIN_BASE) / 32,(x % 32), y)
+       at91_set_pio_periph((x - PIN_BASE) / 32,(x % 32), y)
 #define at91_set_A_periph(x, y) \
        at91_set_a_periph((x - PIN_BASE) / 32,(x % 32), y)
 #define at91_set_B_periph(x, y) \
@@ -253,4 +253,10 @@ static inline unsigned at91_gpio_to_pin(unsigned gpio)
        return gpio % 32;
 }
 
+/* Platform data for each GPIO port */
+struct at91_port_platdata {
+       uint32_t base_addr;
+       const char *bank_name;
+};
+
 #endif /* __ASM_ARCH_AT91_GPIO_H */