CHT_PLAT_CLK_3_HZ   30 sound/soc/intel/boards/cht_bsw_max98090_ti.c #define CHT_PLAT_CLK_3_HZ	19200000
CHT_PLAT_CLK_3_HZ   30 sound/soc/intel/boards/cht_bsw_rt5645.c #define CHT_PLAT_CLK_3_HZ	19200000
CHT_PLAT_CLK_3_HZ   27 sound/soc/intel/boards/cht_bsw_rt5672.c #define CHT_PLAT_CLK_3_HZ	19200000