GCR_PCPOL         594 drivers/gpu/drm/stm/ltdc.c 		val |= GCR_PCPOL;
GCR_PCPOL         597 drivers/gpu/drm/stm/ltdc.c 			GCR_HSPOL | GCR_VSPOL | GCR_DEPOL | GCR_PCPOL, val);