Symbol: TEGRA210_EMC_REFRESH_2X
drivers/memory/tegra/tegra210-emc-core.c
1505
case TEGRA210_EMC_REFRESH_2X:
drivers/memory/tegra/tegra210-emc-core.c
638
tegra210_emc_set_refresh(emc, TEGRA210_EMC_REFRESH_2X);