DAC_USAGE         154 drivers/staging/sm750fb/ddk750_display.c 	if (output & DAC_USAGE)
DAC_USAGE          75 drivers/staging/sm750fb/ddk750_display.h #define DAC_ON ((0x0 << DAC_OFFSET) | DAC_USAGE)
DAC_USAGE          76 drivers/staging/sm750fb/ddk750_display.h #define DAC_OFF ((0x1 << DAC_OFFSET) | DAC_USAGE)