2326 static inline u32 calc_tdvw_max(u32 trp_cnt, u32 clk_period, u32 trhoh_min,  in calc_tdvw_max()  argument
2330 		clk_period /= 2;  in calc_tdvw_max()
2332 	return (trp_cnt + 1) * clk_period + trhoh_min +  in calc_tdvw_max()
2337 static inline u32 calc_tdvw(u32 trp_cnt, u32 clk_period, u32 trhoh_min,  in calc_tdvw()  argument
2341 		clk_period /= 2;  in calc_tdvw()
2343 	return (trp_cnt + 1) * clk_period + trhoh_min - trea_max;  in calc_tdvw()
2356 	u32 clk_period = DIV_ROUND_DOWN_ULL(1000000000000ULL,  in cadence_nand_setup_interface()  local
2383 	dqs_sampl_res = clk_period / phony_dqs_mod;  in cadence_nand_setup_interface()
2395 	if (sdr->tRC_min <= clk_period &&  in cadence_nand_setup_interface()
2396 	    sdr->tRP_min <= (clk_period / 2) &&  in cadence_nand_setup_interface()
2397 	    sdr->tREH_min <= (clk_period / 2)) {  in cadence_nand_setup_interface()
2400 		tdvw = calc_tdvw(trp_cnt, clk_period, sdr->tRHOH_min,  in cadence_nand_setup_interface()
2402 		tdvw_max = calc_tdvw_max(trp_cnt, clk_period, sdr->tRHOH_min,  in cadence_nand_setup_interface()
2426 				   + dqs_sampl_res) / clk_period;  in cadence_nand_setup_interface()
2435 		trp_cnt = calc_cycl(sdr->tRP_min, clk_period);  in cadence_nand_setup_interface()
2436 		trh = sdr->tRC_min - ((trp_cnt + 1) * clk_period);  in cadence_nand_setup_interface()
2438 			trh_cnt = calc_cycl(sdr->tREH_min, clk_period);  in cadence_nand_setup_interface()
2440 			trh_cnt = calc_cycl(trh, clk_period);  in cadence_nand_setup_interface()
2442 		tdvw = calc_tdvw(trp_cnt, clk_period, sdr->tRHOH_min,  in cadence_nand_setup_interface()
2450 			tdvw_max = calc_tdvw_max(trp_cnt, clk_period,  in cadence_nand_setup_interface()
2476 				   + dqs_sampl_res) / clk_period;  in cadence_nand_setup_interface()
2480 	tdvw_max = calc_tdvw_max(trp_cnt, clk_period,  in cadence_nand_setup_interface()
2484 	if (sdr->tWC_min <= clk_period &&  in cadence_nand_setup_interface()
2485 	    (sdr->tWP_min + if_skew) <= (clk_period / 2) &&  in cadence_nand_setup_interface()
2486 	    (sdr->tWH_min + if_skew) <= (clk_period / 2)) {  in cadence_nand_setup_interface()
2492 		twp_cnt = calc_cycl(sdr->tWP_min + if_skew, clk_period);  in cadence_nand_setup_interface()
2493 		if ((twp_cnt + 1) * clk_period < (sdr->tALS_min + if_skew))  in cadence_nand_setup_interface()
2495 					    clk_period);  in cadence_nand_setup_interface()
2497 		twh = (sdr->tWC_min - (twp_cnt + 1) * clk_period);  in cadence_nand_setup_interface()
2501 		twh_cnt = calc_cycl(twh + if_skew, clk_period);  in cadence_nand_setup_interface()
2511 	tadl_cnt = calc_cycl((sdr->tADL_min + if_skew), clk_period);  in cadence_nand_setup_interface()
2512 	tccs_cnt = calc_cycl((sdr->tCCS_min + if_skew), clk_period);  in cadence_nand_setup_interface()
2513 	twhr_cnt = calc_cycl((sdr->tWHR_min + if_skew), clk_period);  in cadence_nand_setup_interface()
2514 	trhw_cnt = calc_cycl((sdr->tRHW_min + if_skew), clk_period);  in cadence_nand_setup_interface()
2532 	trhz_cnt = calc_cycl(sdr->tRHZ_max, clk_period);  in cadence_nand_setup_interface()
2534 	twb_cnt = calc_cycl((sdr->tWB_max + board_delay), clk_period);  in cadence_nand_setup_interface()
2545 	tvdly_cnt = calc_cycl(500000 + if_skew, clk_period);  in cadence_nand_setup_interface()
2552 	tfeat_cnt = calc_cycl(sdr->tFEAT_max, clk_period);  in cadence_nand_setup_interface()
2556 	tceh_cnt = calc_cycl(sdr->tCEH_min, clk_period);  in cadence_nand_setup_interface()
2557 	tcs_cnt = calc_cycl((sdr->tCS_min + if_skew), clk_period);  in cadence_nand_setup_interface()