diff --git a/include/asm-arm/arch-at91sam9/clk.h b/include/asm-arm/arch-at91sam9/clk.h
index f67b435..1b502c8 100644
--- a/include/asm-arm/arch-at91sam9/clk.h
+++ b/include/asm-arm/arch-at91sam9/clk.h
@@ -36,4 +36,10 @@
 	return AT91_MASTER_CLOCK;
 }
 
+static inline unsigned long get_lcdc_clk_rate(unsigned int dev_id)
+{
+	return AT91_MASTER_CLOCK;
+}
+
+
 #endif /* __ASM_ARM_ARCH_CLK_H__ */