get_tdm_lrck_width
tdm_con |= get_tdm_lrck_width(format) << LRCK_TDM_WIDTH_SFT;
get_tdm_lrck_width(format, tdm_mode);
tdm_con |= get_tdm_lrck_width(format) << LRCK_TDM_WIDTH_SFT;
tdm_con |= get_tdm_lrck_width(format) << LRCK_TDM_WIDTH_SFT;