diff --git a/arch/arm/include/asm/arch-mx7/imx-regs.h b/arch/arm/include/asm/arch-mx7/imx-regs.h
index 3726f02af54d744d7a8b22ab47148b19f349e28f..0cdb508d12b88a98a20d10a7d962b7c7668f5ee1 100644
--- a/arch/arm/include/asm/arch-mx7/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx7/imx-regs.h
@@ -264,6 +264,8 @@ struct src {
 	u32 ddrc_rcr;
 };
 
+#define src_base ((struct src *)SRC_BASE_ADDR)
+
 #define SRC_M4_REG_OFFSET		0xC
 #define SRC_M4C_NON_SCLR_RST_OFFSET	0
 #define SRC_M4C_NON_SCLR_RST_MASK	BIT(0)