VIDTCON1          176 drivers/gpu/drm/exynos/exynos7_drm_decon.c 		writel(val, ctx->regs + VIDTCON1);
VIDTCON1          516 drivers/gpu/drm/exynos/exynos_drm_fimd.c 		writel(val, ctx->regs + driver_data->timing_base + VIDTCON1);