TEGRA210_CLK_I2S0 50 include/dt-bindings/clock/tegra210-car.h #define TEGRA210_CLK_I2S0 30 TEGRA210_CLK_I2S0 50 scripts/dtc/include-prefixes/dt-bindings/clock/tegra210-car.h #define TEGRA210_CLK_I2S0 30