DPAUX_HYBRID_SPARE
u32 value = tegra_dpaux_readl(dpaux, DPAUX_HYBRID_SPARE);
tegra_dpaux_writel(dpaux, value, DPAUX_HYBRID_SPARE);
u32 value = tegra_dpaux_readl(dpaux, DPAUX_HYBRID_SPARE);
tegra_dpaux_writel(dpaux, value, DPAUX_HYBRID_SPARE);