MX31_OTG_PM_BIT    38 arch/arm/mach-imx/ehci-imx31.c 		v &= ~(MX31_OTG_SIC_MASK | MX31_OTG_PM_BIT);
MX31_OTG_PM_BIT    42 arch/arm/mach-imx/ehci-imx31.c 			v |= MX31_OTG_PM_BIT;