X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fasm-ppc%2Fgpio.h;h=fc05dc0df714361c2573d59ccc773e637f55464d;hb=ed9953d6903c9673135a96ae1644f61cb0eac5ce;hp=d0c3eba88468206725bb0e317de86b28f68ded94;hpb=4985ca5af3767ffe13ea96e1dc26f88c81084414;p=oweals%2Fu-boot.git

diff --git a/include/asm-ppc/gpio.h b/include/asm-ppc/gpio.h
index d0c3eba884..fc05dc0df7 100644
--- a/include/asm-ppc/gpio.h
+++ b/include/asm-ppc/gpio.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2007
+ * (C) Copyright 2007-2008
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -27,7 +27,8 @@
 /* 4xx PPC's have 2 GPIO controllers */
 #if defined(CONFIG_405EZ) ||					\
 	defined(CONFIG_440EP) || defined(CONFIG_440GR) ||	\
-	defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+	defined(CONFIG_440EPX) || defined(CONFIG_440GRX) ||	\
+	defined(CONFIG_460EX) || defined(CONFIG_460GT)
 #define GPIO_GROUP_MAX	2
 #else
 #define GPIO_GROUP_MAX	1
@@ -88,6 +89,7 @@ typedef struct {
 void gpio_config(int pin, int in_out, int gpio_alt, int out_val);
 void gpio_write_bit(int pin, int val);
 int gpio_read_out_bit(int pin);
+int gpio_read_in_bit(int pin);
 void gpio_set_chip_configuration(void);
 
 #endif /* __ASM_PPC_GPIO_H */