DC_WIN_BLEND_2WIN_X
DEBUGFS_REG32(DC_WIN_BLEND_2WIN_X),
tegra_plane_writel(plane, background[0], DC_WIN_BLEND_2WIN_X);
tegra_plane_writel(plane, blending[0], DC_WIN_BLEND_2WIN_X);
tegra_plane_writel(plane, foreground, DC_WIN_BLEND_2WIN_X);