TEGRA210_MBDRC_RATIO_1ST_SHIFT
TEGRA210_MBDRC_RATIO_1ST_SHIFT, TEGRA210_MBDRC_RATIO_1ST_MASK,
params->ratio[0] << TEGRA210_MBDRC_RATIO_1ST_SHIFT);
#define TEGRA210_MBDRC_RATIO_1ST_MASK (0xffff << TEGRA210_MBDRC_RATIO_1ST_SHIFT)