TCONST_TO_BPS
return TCONST_TO_BPS(cs->cs_brg_clk, tconst);
rate1 = TCONST_TO_BPS(xcs->cs_clocks[i].clk >> 4, tc1);
return (TCONST_TO_BPS(cs->cs_brg_clk, tconst));
real_bps = TCONST_TO_BPS(cs->cs_brg_clk, tconst);
real_bps = TCONST_TO_BPS(cs->cs_brg_clk, tconst);