2286 static inline u32 calc_tdvw_max(u32 trp_cnt, u32 clk_period, u32 trhoh_min,  in calc_tdvw_max()  argument
2290 		clk_period /= 2;  in calc_tdvw_max()
2292 	return (trp_cnt + 1) * clk_period + trhoh_min +  in calc_tdvw_max()
2297 static inline u32 calc_tdvw(u32 trp_cnt, u32 clk_period, u32 trhoh_min,  in calc_tdvw()  argument
2301 		clk_period /= 2;  in calc_tdvw()
2303 	return (trp_cnt + 1) * clk_period + trhoh_min - trea_max;  in calc_tdvw()
2316 	u32 clk_period = DIV_ROUND_DOWN_ULL(1000000000000ULL,  in cadence_nand_setup_interface()  local
2343 	dqs_sampl_res = clk_period / phony_dqs_mod;  in cadence_nand_setup_interface()
2355 	if (sdr->tRC_min <= clk_period &&  in cadence_nand_setup_interface()
2356 	    sdr->tRP_min <= (clk_period / 2) &&  in cadence_nand_setup_interface()
2357 	    sdr->tREH_min <= (clk_period / 2)) {  in cadence_nand_setup_interface()
2360 		tdvw = calc_tdvw(trp_cnt, clk_period, sdr->tRHOH_min,  in cadence_nand_setup_interface()
2362 		tdvw_max = calc_tdvw_max(trp_cnt, clk_period, sdr->tRHOH_min,  in cadence_nand_setup_interface()
2386 				   + dqs_sampl_res) / clk_period;  in cadence_nand_setup_interface()
2395 		trp_cnt = calc_cycl(sdr->tRP_min, clk_period);  in cadence_nand_setup_interface()
2396 		trh = sdr->tRC_min - ((trp_cnt + 1) * clk_period);  in cadence_nand_setup_interface()
2398 			trh_cnt = calc_cycl(sdr->tREH_min, clk_period);  in cadence_nand_setup_interface()
2400 			trh_cnt = calc_cycl(trh, clk_period);  in cadence_nand_setup_interface()
2402 		tdvw = calc_tdvw(trp_cnt, clk_period, sdr->tRHOH_min,  in cadence_nand_setup_interface()
2410 			tdvw_max = calc_tdvw_max(trp_cnt, clk_period,  in cadence_nand_setup_interface()
2436 				   + dqs_sampl_res) / clk_period;  in cadence_nand_setup_interface()
2440 	tdvw_max = calc_tdvw_max(trp_cnt, clk_period,  in cadence_nand_setup_interface()
2444 	if (sdr->tWC_min <= clk_period &&  in cadence_nand_setup_interface()
2445 	    (sdr->tWP_min + if_skew) <= (clk_period / 2) &&  in cadence_nand_setup_interface()
2446 	    (sdr->tWH_min + if_skew) <= (clk_period / 2)) {  in cadence_nand_setup_interface()
2452 		twp_cnt = calc_cycl(sdr->tWP_min + if_skew, clk_period);  in cadence_nand_setup_interface()
2453 		if ((twp_cnt + 1) * clk_period < (sdr->tALS_min + if_skew))  in cadence_nand_setup_interface()
2455 					    clk_period);  in cadence_nand_setup_interface()
2457 		twh = (sdr->tWC_min - (twp_cnt + 1) * clk_period);  in cadence_nand_setup_interface()
2461 		twh_cnt = calc_cycl(twh + if_skew, clk_period);  in cadence_nand_setup_interface()
2471 	tadl_cnt = calc_cycl((sdr->tADL_min + if_skew), clk_period);  in cadence_nand_setup_interface()
2472 	tccs_cnt = calc_cycl((sdr->tCCS_min + if_skew), clk_period);  in cadence_nand_setup_interface()
2473 	twhr_cnt = calc_cycl((sdr->tWHR_min + if_skew), clk_period);  in cadence_nand_setup_interface()
2474 	trhw_cnt = calc_cycl((sdr->tRHW_min + if_skew), clk_period);  in cadence_nand_setup_interface()
2492 	trhz_cnt = calc_cycl(sdr->tRHZ_max, clk_period);  in cadence_nand_setup_interface()
2494 	twb_cnt = calc_cycl((sdr->tWB_max + board_delay), clk_period);  in cadence_nand_setup_interface()
2505 	tvdly_cnt = calc_cycl(500000 + if_skew, clk_period);  in cadence_nand_setup_interface()
2512 	tfeat_cnt = calc_cycl(sdr->tFEAT_max, clk_period);  in cadence_nand_setup_interface()
2516 	tceh_cnt = calc_cycl(sdr->tCEH_min, clk_period);  in cadence_nand_setup_interface()
2517 	tcs_cnt = calc_cycl((sdr->tCS_min + if_skew), clk_period);  in cadence_nand_setup_interface()