OSC_FREQ_DET_TRIG   34 drivers/clk/tegra/clk-tegra20.c #define OSC_FREQ_DET_TRIG (1<<31)
OSC_FREQ_DET_TRIG   38 drivers/clk/tegra/clk-tegra30.c #define OSC_FREQ_DET_TRIG		BIT(31)