VIDCON1_VCLK_MASK  160 drivers/gpu/drm/exynos/regs-decon5433.h #define VIDCON1_VCLK_MASK		(0x3 << 9)
VIDCON1_VCLK_MASK  259 drivers/gpu/drm/exynos/regs-decon7.h #define VIDCON1_VCLK_MASK			(0x3 << 9)
VIDCON1_VCLK_MASK   84 include/video/samsung_fimd.h #define VIDCON1_VCLK_MASK			(0x3 << 9)