AUDIO_SYNC_CLK_I2S1   18 drivers/clk/tegra/clk-tegra-audio.c #define AUDIO_SYNC_CLK_I2S1 0x4a4
AUDIO_SYNC_CLK_I2S1   89 drivers/clk/tegra/clk-tegra30.c #define AUDIO_SYNC_CLK_I2S1 0x4a4