diff --git a/target/linux/brcm47xx/patches-2.6.36/040-bcm47xx-add-gpio_set_debounce.patch b/target/linux/brcm47xx/patches-2.6.36/040-bcm47xx-add-gpio_set_debounce.patch
new file mode 100644
index 0000000000..32593908d4
--- /dev/null
+++ b/target/linux/brcm47xx/patches-2.6.36/040-bcm47xx-add-gpio_set_debounce.patch
@@ -0,0 +1,13 @@
+--- a/arch/mips/include/asm/mach-bcm47xx/gpio.h
++++ b/arch/mips/include/asm/mach-bcm47xx/gpio.h
+@@ -58,6 +58,10 @@ static inline int gpio_polarity(unsigned
+ 	return 0;
+ }
+ 
++static inline int gpio_set_debounce(unsigned gpio, unsigned debounce)
++{
++	return -ENOSYS;
++}
+ 
+ /* cansleep wrappers */
+ #include <asm-generic/gpio.h>
diff --git a/target/linux/brcm47xx/patches-2.6.37/040-bcm47xx-add-gpio_set_debounce.patch b/target/linux/brcm47xx/patches-2.6.37/040-bcm47xx-add-gpio_set_debounce.patch
new file mode 100644
index 0000000000..32593908d4
--- /dev/null
+++ b/target/linux/brcm47xx/patches-2.6.37/040-bcm47xx-add-gpio_set_debounce.patch
@@ -0,0 +1,13 @@
+--- a/arch/mips/include/asm/mach-bcm47xx/gpio.h
++++ b/arch/mips/include/asm/mach-bcm47xx/gpio.h
+@@ -58,6 +58,10 @@ static inline int gpio_polarity(unsigned
+ 	return 0;
+ }
+ 
++static inline int gpio_set_debounce(unsigned gpio, unsigned debounce)
++{
++	return -ENOSYS;
++}
+ 
+ /* cansleep wrappers */
+ #include <asm-generic/gpio.h>