diff --git a/arch/mips/bcm47xx/Makefile b/arch/mips/bcm47xx/Makefile
index dc035f90d363ab763342e7a3ff2b285b3a07b9b6..0afe09703e3f523c54e88ca3eb9a19b901b83eb2 100644
--- a/arch/mips/bcm47xx/Makefile
+++ b/arch/mips/bcm47xx/Makefile
@@ -3,4 +3,4 @@
 # under Linux.
 #
 
-obj-y := irq.o prom.o serial.o setup.o time.o
+obj-y := gpio.o irq.o prom.o serial.o setup.o time.o
diff --git a/arch/mips/bcm47xx/gpio.c b/arch/mips/bcm47xx/gpio.c
new file mode 100644
index 0000000000000000000000000000000000000000..f5a53acf995a67eb7b8af311e755efc0d2db2922
--- /dev/null
+++ b/arch/mips/bcm47xx/gpio.c
@@ -0,0 +1,79 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2007 Aurelien Jarno <aurelien@aurel32.net>
+ */
+
+#include <linux/ssb/ssb.h>
+#include <linux/ssb/ssb_driver_chipcommon.h>
+#include <linux/ssb/ssb_driver_extif.h>
+#include <asm/mach-bcm47xx/bcm47xx.h>
+#include <asm/mach-bcm47xx/gpio.h>
+
+int bcm47xx_gpio_to_irq(unsigned gpio)
+{
+	if (ssb_bcm47xx.chipco.dev)
+		return ssb_mips_irq(ssb_bcm47xx.chipco.dev) + 2;
+	else if (ssb_bcm47xx.extif.dev)
+		return ssb_mips_irq(ssb_bcm47xx.extif.dev) + 2;
+	else
+		return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(bcm47xx_gpio_to_irq);
+
+int bcm47xx_gpio_get_value(unsigned gpio)
+{
+	if (ssb_bcm47xx.chipco.dev)
+		return ssb_chipco_gpio_in(&ssb_bcm47xx.chipco, 1 << gpio);
+	else if (ssb_bcm47xx.extif.dev)
+		return ssb_extif_gpio_in(&ssb_bcm47xx.extif, 1 << gpio);
+	else
+		return 0;
+}
+EXPORT_SYMBOL_GPL(bcm47xx_gpio_get_value);
+
+void bcm47xx_gpio_set_value(unsigned gpio, int value)
+{
+	if (ssb_bcm47xx.chipco.dev)
+		ssb_chipco_gpio_out(&ssb_bcm47xx.chipco,
+				    1 << gpio,
+				    value ? 1 << gpio : 0);
+	else if (ssb_bcm47xx.extif.dev)
+		ssb_extif_gpio_out(&ssb_bcm47xx.extif,
+				   1 << gpio,
+				   value ? 1 << gpio : 0);
+}
+EXPORT_SYMBOL_GPL(bcm47xx_gpio_set_value);
+
+int bcm47xx_gpio_direction_input(unsigned gpio)
+{
+	if (ssb_bcm47xx.chipco.dev && (gpio < BCM47XX_CHIPCO_GPIO_LINES))
+		ssb_chipco_gpio_outen(&ssb_bcm47xx.chipco,
+				      1 << gpio, 0);
+	else if (ssb_bcm47xx.extif.dev && (gpio < BCM47XX_EXTIF_GPIO_LINES))
+		ssb_extif_gpio_outen(&ssb_bcm47xx.extif,
+				     1 << gpio, 0);
+	else
+		return -EINVAL;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(bcm47xx_gpio_direction_input);
+
+int bcm47xx_gpio_direction_output(unsigned gpio, int value)
+{
+	bcm47xx_gpio_set_value(gpio, value);
+
+	if (ssb_bcm47xx.chipco.dev && (gpio < BCM47XX_CHIPCO_GPIO_LINES))
+		ssb_chipco_gpio_outen(&ssb_bcm47xx.chipco,
+				      1 << gpio, 1 << gpio);
+	else if (ssb_bcm47xx.extif.dev && (gpio < BCM47XX_EXTIF_GPIO_LINES))
+		ssb_extif_gpio_outen(&ssb_bcm47xx.extif,
+				     1 << gpio, 1 << gpio);
+	else
+		return -EINVAL;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(bcm47xx_gpio_direction_output);
+
diff --git a/include/asm-mips/mach-bcm47xx/gpio.h b/include/asm-mips/mach-bcm47xx/gpio.h
new file mode 100644
index 0000000000000000000000000000000000000000..cfc8f4d618ce517e137b7c0f57c0a65ce068bc75
--- /dev/null
+++ b/include/asm-mips/mach-bcm47xx/gpio.h
@@ -0,0 +1,59 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2007 Aurelien Jarno <aurelien@aurel32.net>
+ */
+
+#ifndef __BCM47XX_GPIO_H
+#define __BCM47XX_GPIO_H
+
+#define BCM47XX_EXTIF_GPIO_LINES	5
+#define BCM47XX_CHIPCO_GPIO_LINES	16
+
+extern int bcm47xx_gpio_to_irq(unsigned gpio);
+extern int bcm47xx_gpio_get_value(unsigned gpio);
+extern void bcm47xx_gpio_set_value(unsigned gpio, int value);
+extern int bcm47xx_gpio_direction_input(unsigned gpio);
+extern int bcm47xx_gpio_direction_output(unsigned gpio, int value);
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+       return 0;
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+}
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+	return bcm47xx_gpio_to_irq(gpio);
+}
+
+static inline int gpio_get_value(unsigned gpio)
+{
+	return bcm47xx_gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+	bcm47xx_gpio_set_value(gpio, value);
+}
+
+static inline int gpio_direction_input(unsigned gpio)
+{
+	return bcm47xx_gpio_direction_input(gpio);
+}
+
+static inline int gpio_direction_output(unsigned gpio, int value)
+{
+	return bcm47xx_gpio_direction_output(gpio, value);
+}
+
+
+/* cansleep wrappers */
+#include <asm-generic/gpio.h>
+
+#endif /* __BCM47XX_GPIO_H */