CLOCK_GATING_BIT_USB1 95 arch/arm/mach-dove/common.c usb1 = dove_register_gate("usb1", "tclk", CLOCK_GATING_BIT_USB1); CLOCK_GATING_BIT_USB1 33 arch/arm/mach-dove/pm.h #define CLOCK_GATING_USB1_MASK (1 << CLOCK_GATING_BIT_USB1)