diff --git a/arch/arm/include/asm/arch-davinci/hardware.h b/arch/arm/include/asm/arch-davinci/hardware.h
index bea14993e6..ee8fd43c1d 100644
--- a/arch/arm/include/asm/arch-davinci/hardware.h
+++ b/arch/arm/include/asm/arch-davinci/hardware.h
@@ -468,6 +468,7 @@ struct davinci_syscfg_regs {
 #define DAVINCI_SYSCFG_SUSPSRC_SPI0		(1 << 21)
 #define DAVINCI_SYSCFG_SUSPSRC_SPI1		(1 << 22)
 #define DAVINCI_SYSCFG_SUSPSRC_UART0		(1 << 18)
+#define DAVINCI_SYSCFG_SUSPSRC_UART2		(1 << 20)
 #define DAVINCI_SYSCFG_SUSPSRC_TIMER0		(1 << 27)
 
 struct davinci_syscfg1_regs {