config TEGRA_MIPI_CAL depends on TEGRA_DC || TEGRA_CAMERA_PLATFORM bool "Enable MIPI Cal driver" default y select REGMAP select REGMAP_MMIO help Provides an interfaces to do MIPI calibration for both DSI and CSI blocks. You will always want this enabled if you are using either Camera or Display. Disabling this can cause issues for drivers that depend on it being present. Leaving this on is harmless even if no drivers that need it are enabled.