nand/raw/stm32_fmc2_nand.c

1396 					const struct nand_sdr_timings *sdrt)  in stm32_fmc2_nfc_calc_timings()  argument
1406 	tar = max_t(unsigned long, hclkp, sdrt->tAR_min);  in stm32_fmc2_nfc_calc_timings()
1410 	tclr = max_t(unsigned long, hclkp, sdrt->tCLR_min);  in stm32_fmc2_nfc_calc_timings()
1422 	twait = max_t(unsigned long, hclkp, sdrt->tRP_min);  in stm32_fmc2_nfc_calc_timings()
1423 	twait = max_t(unsigned long, twait, sdrt->tWP_min);  in stm32_fmc2_nfc_calc_timings()
1424 	twait = max_t(unsigned long, twait, sdrt->tREA_max + FMC2_TIO);  in stm32_fmc2_nfc_calc_timings()
1434 	if (sdrt->tCS_min > twait && (tset_mem < sdrt->tCS_min - twait))  in stm32_fmc2_nfc_calc_timings()
1435 		tset_mem = sdrt->tCS_min - twait;  in stm32_fmc2_nfc_calc_timings()
1436 	if (sdrt->tALS_min > twait && (tset_mem < sdrt->tALS_min - twait))  in stm32_fmc2_nfc_calc_timings()
1437 		tset_mem = sdrt->tALS_min - twait;  in stm32_fmc2_nfc_calc_timings()
1438 	if (twait > thiz && (sdrt->tDS_min > twait - thiz) &&  in stm32_fmc2_nfc_calc_timings()
1439 	    (tset_mem < sdrt->tDS_min - (twait - thiz)))  in stm32_fmc2_nfc_calc_timings()
1440 		tset_mem = sdrt->tDS_min - (twait - thiz);  in stm32_fmc2_nfc_calc_timings()
1449 	thold_mem = max_t(unsigned long, hclkp, sdrt->tCH_min);  in stm32_fmc2_nfc_calc_timings()
1450 	if (sdrt->tREH_min > tset_mem &&  in stm32_fmc2_nfc_calc_timings()
1451 	    (thold_mem < sdrt->tREH_min - tset_mem))  in stm32_fmc2_nfc_calc_timings()
1452 		thold_mem = sdrt->tREH_min - tset_mem;  in stm32_fmc2_nfc_calc_timings()
1453 	if ((sdrt->tRC_min > tset_mem + twait) &&  in stm32_fmc2_nfc_calc_timings()
1454 	    (thold_mem < sdrt->tRC_min - (tset_mem + twait)))  in stm32_fmc2_nfc_calc_timings()
1455 		thold_mem = sdrt->tRC_min - (tset_mem + twait);  in stm32_fmc2_nfc_calc_timings()
1456 	if ((sdrt->tWC_min > tset_mem + twait) &&  in stm32_fmc2_nfc_calc_timings()
1457 	    (thold_mem < sdrt->tWC_min - (tset_mem + twait)))  in stm32_fmc2_nfc_calc_timings()
1458 		thold_mem = sdrt->tWC_min - (tset_mem + twait);  in stm32_fmc2_nfc_calc_timings()
1470 	if (sdrt->tCS_min > twait && (tset_att < sdrt->tCS_min - twait))  in stm32_fmc2_nfc_calc_timings()
1471 		tset_att = sdrt->tCS_min - twait;  in stm32_fmc2_nfc_calc_timings()
1472 	if (sdrt->tCLS_min > twait && (tset_att < sdrt->tCLS_min - twait))  in stm32_fmc2_nfc_calc_timings()
1473 		tset_att = sdrt->tCLS_min - twait;  in stm32_fmc2_nfc_calc_timings()
1474 	if (sdrt->tALS_min > twait && (tset_att < sdrt->tALS_min - twait))  in stm32_fmc2_nfc_calc_timings()
1475 		tset_att = sdrt->tALS_min - twait;  in stm32_fmc2_nfc_calc_timings()
1476 	if (sdrt->tRHW_min > thold_mem &&  in stm32_fmc2_nfc_calc_timings()
1477 	    (tset_att < sdrt->tRHW_min - thold_mem))  in stm32_fmc2_nfc_calc_timings()
1478 		tset_att = sdrt->tRHW_min - thold_mem;  in stm32_fmc2_nfc_calc_timings()
1479 	if (twait > thiz && (sdrt->tDS_min > twait - thiz) &&  in stm32_fmc2_nfc_calc_timings()
1480 	    (tset_att < sdrt->tDS_min - (twait - thiz)))  in stm32_fmc2_nfc_calc_timings()
1481 		tset_att = sdrt->tDS_min - (twait - thiz);  in stm32_fmc2_nfc_calc_timings()
1498 	thold_att = max_t(unsigned long, hclkp, sdrt->tALH_min);  in stm32_fmc2_nfc_calc_timings()
1499 	thold_att = max_t(unsigned long, thold_att, sdrt->tCH_min);  in stm32_fmc2_nfc_calc_timings()
1500 	thold_att = max_t(unsigned long, thold_att, sdrt->tCLH_min);  in stm32_fmc2_nfc_calc_timings()
1501 	thold_att = max_t(unsigned long, thold_att, sdrt->tCOH_min);  in stm32_fmc2_nfc_calc_timings()
1502 	thold_att = max_t(unsigned long, thold_att, sdrt->tDH_min);  in stm32_fmc2_nfc_calc_timings()
1503 	if ((sdrt->tWB_max + FMC2_TIO + FMC2_TSYNC > tset_mem) &&  in stm32_fmc2_nfc_calc_timings()
1504 	    (thold_att < sdrt->tWB_max + FMC2_TIO + FMC2_TSYNC - tset_mem))  in stm32_fmc2_nfc_calc_timings()
1505 		thold_att = sdrt->tWB_max + FMC2_TIO + FMC2_TSYNC - tset_mem;  in stm32_fmc2_nfc_calc_timings()
1506 	if (sdrt->tADL_min > tset_mem &&  in stm32_fmc2_nfc_calc_timings()
1507 	    (thold_att < sdrt->tADL_min - tset_mem))  in stm32_fmc2_nfc_calc_timings()
1508 		thold_att = sdrt->tADL_min - tset_mem;  in stm32_fmc2_nfc_calc_timings()
1509 	if (sdrt->tWH_min > tset_mem &&  in stm32_fmc2_nfc_calc_timings()
1510 	    (thold_att < sdrt->tWH_min - tset_mem))  in stm32_fmc2_nfc_calc_timings()
1511 		thold_att = sdrt->tWH_min - tset_mem;  in stm32_fmc2_nfc_calc_timings()
1512 	if (sdrt->tWHR_min > tset_mem &&  in stm32_fmc2_nfc_calc_timings()
1513 	    (thold_att < sdrt->tWHR_min - tset_mem))  in stm32_fmc2_nfc_calc_timings()
1514 		thold_att = sdrt->tWHR_min - tset_mem;  in stm32_fmc2_nfc_calc_timings()
1515 	if ((sdrt->tRC_min > tset_att + twait) &&  in stm32_fmc2_nfc_calc_timings()
1516 	    (thold_att < sdrt->tRC_min - (tset_att + twait)))  in stm32_fmc2_nfc_calc_timings()
1517 		thold_att = sdrt->tRC_min - (tset_att + twait);  in stm32_fmc2_nfc_calc_timings()
1518 	if ((sdrt->tWC_min > tset_att + twait) &&  in stm32_fmc2_nfc_calc_timings()
1519 	    (thold_att < sdrt->tWC_min - (tset_att + twait)))  in stm32_fmc2_nfc_calc_timings()
1520 		thold_att = sdrt->tWC_min - (tset_att + twait);  in stm32_fmc2_nfc_calc_timings()
1528 	const struct nand_sdr_timings *sdrt;  in stm32_fmc2_nfc_setup_interface()  local
1530 	sdrt = nand_get_sdr_timings(conf);  in stm32_fmc2_nfc_setup_interface()
1531 	if (IS_ERR(sdrt))  in stm32_fmc2_nfc_setup_interface()
1532 		return PTR_ERR(sdrt);  in stm32_fmc2_nfc_setup_interface()
1540 	stm32_fmc2_nfc_calc_timings(chip, sdrt);  in stm32_fmc2_nfc_setup_interface()