PSB_BLC_MIN_PWM_REG_FREQ   34 drivers/gpu/drm/gma500/cdv_intel_lvds.c #define PSB_BLC_MIN_PWM_REG_FREQ	(0x2)
PSB_BLC_MIN_PWM_REG_FREQ   39 drivers/gpu/drm/gma500/psb_device.c #define PSB_BLC_MIN_PWM_REG_FREQ        0x2
PSB_BLC_MIN_PWM_REG_FREQ   32 drivers/gpu/drm/gma500/psb_intel_lvds.c #define PSB_BLC_MIN_PWM_REG_FREQ	(0x2)