MX27_H1_DT_BIT     45 arch/arm/mach-imx/ehci-imx27.c 		v &= ~(MX27_H1_SIC_MASK | MX27_H1_PM_BIT | MX27_H1_DT_BIT);
MX27_H1_DT_BIT     52 arch/arm/mach-imx/ehci-imx27.c 			v |= MX27_H1_DT_BIT;