diff --git a/include/asm-avr32/arch-at32ap7000/clk.h b/include/asm-avr32/arch-at32ap7000/clk.h
index 1ca5b48..7e20d97 100644
--- a/include/asm-avr32/arch-at32ap7000/clk.h
+++ b/include/asm-avr32/arch-at32ap7000/clk.h
@@ -62,5 +62,9 @@
 {
 	return get_hsb_clk_rate();
 }
+static inline unsigned long get_mci_clk_rate(void)
+{
+	return get_pbb_clk_rate();
+}
 
 #endif /* __ASM_AVR32_ARCH_CLK_H__ */
diff --git a/include/asm-avr32/arch-at32ap7000/gpio.h b/include/asm-avr32/arch-at32ap7000/gpio.h
index ca966e1..8d9b092 100644
--- a/include/asm-avr32/arch-at32ap7000/gpio.h
+++ b/include/asm-avr32/arch-at32ap7000/gpio.h
@@ -207,6 +207,7 @@
 void gpio_enable_usart3(void);
 void gpio_enable_macb0(void);
 void gpio_enable_macb1(void);
+void gpio_enable_mmci(void);
 
 #endif /* __ASM_AVR32_ARCH_GPIO_H__ */