Lines Matching refs:outrate
167 static void fsl_asrc_sel_proc(int inrate, int outrate, in fsl_asrc_sel_proc() argument
174 if (inrate * 8 > 33 * outrate) in fsl_asrc_sel_proc()
176 else if (inrate * 8 > 15 * outrate) { in fsl_asrc_sel_proc()
189 post_proc_cond2 = (inrate * 15 > outrate * 16 && outrate < 56000) || in fsl_asrc_sel_proc()
190 (inrate > 56000 && outrate < 56000); in fsl_asrc_sel_proc()
191 post_proc_cond0 = inrate * 23 < outrate * 8; in fsl_asrc_sel_proc()
320 int inrate, int outrate) in fsl_asrc_set_ideal_ratio() argument
327 if (!outrate) { in fsl_asrc_set_ideal_ratio()
333 ratio = (inrate / outrate) << IDEAL_RATIO_DECIMAL_DEPTH; in fsl_asrc_set_ideal_ratio()
336 inrate %= outrate; in fsl_asrc_set_ideal_ratio()
341 if (inrate < outrate) in fsl_asrc_set_ideal_ratio()
345 inrate -= outrate; in fsl_asrc_set_ideal_ratio()
382 u32 inrate, outrate, indiv, outdiv; in fsl_asrc_config_pair() local
431 outrate = config->output_sample_rate; in fsl_asrc_config_pair()
445 if (outrate == supported_asrc_rate[out]) in fsl_asrc_config_pair()
449 pair_err("unsupported output sample rate: %dHz\n", outrate); in fsl_asrc_config_pair()
453 if ((outrate >= 5512 && outrate <= 30000) && in fsl_asrc_config_pair()
454 (outrate > 24 * inrate || inrate > 8 * outrate)) { in fsl_asrc_config_pair()
456 inrate/outrate: %d/%d\n", inrate, outrate); in fsl_asrc_config_pair()
490 div_avail = fsl_asrc_divider_avail(clk_rate, outrate, &div[OUT]); in fsl_asrc_config_pair()
495 outrate, clk_index[OUT]); in fsl_asrc_config_pair()
561 fsl_asrc_sel_proc(inrate, outrate, &pre_proc, &post_proc); in fsl_asrc_config_pair()
569 return fsl_asrc_set_ideal_ratio(pair, inrate, outrate); in fsl_asrc_config_pair()