1205 	struct gpmc_timings gpmc_t;  in gpmc_omap_onenand_set_timings()  local
1217 	gpmc_omap_onenand_calc_sync_timings(&gpmc_t, &gpmc_s, freq, latency);  in gpmc_omap_onenand_set_timings()
1223 	return gpmc_cs_set_timings(cs, &gpmc_t, &gpmc_s);  in gpmc_omap_onenand_set_timings()
1486 static int gpmc_calc_sync_read_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_sync_read_timings()  argument
1500 		temp = max_t(u32, temp,	gpmc_t->clk_activation + dev_t->t_avdh);  in gpmc_calc_sync_read_timings()
1501 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_sync_read_timings()
1503 	gpmc_t->adv_rd_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1508 		temp = max_t(u32, temp,	gpmc_t->clk_activation + dev_t->t_ach);  in gpmc_calc_sync_read_timings()
1509 		temp = max_t(u32, temp, gpmc_t->adv_rd_off +  in gpmc_calc_sync_read_timings()
1512 	gpmc_t->oe_on = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1519 	temp = max_t(u32, dev_t->t_iaa,	dev_t->cyc_iaa * gpmc_t->sync_clk);  in gpmc_calc_sync_read_timings()
1520 	temp += gpmc_t->clk_activation;  in gpmc_calc_sync_read_timings()
1522 		temp = max_t(u32, temp, gpmc_t->oe_on +  in gpmc_calc_sync_read_timings()
1524 	gpmc_t->access = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1526 	gpmc_t->oe_off = gpmc_t->access + gpmc_ticks_to_ps(1);  in gpmc_calc_sync_read_timings()
1527 	gpmc_t->cs_rd_off = gpmc_t->oe_off;  in gpmc_calc_sync_read_timings()
1531 	temp = gpmc_round_ps_to_sync_clk(temp, gpmc_t->sync_clk) +  in gpmc_calc_sync_read_timings()
1532 							gpmc_t->access;  in gpmc_calc_sync_read_timings()
1535 		temp = max_t(u32, temp,	gpmc_t->cs_rd_off + dev_t->t_ce_rdyz);  in gpmc_calc_sync_read_timings()
1536 	gpmc_t->rd_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1541 static int gpmc_calc_sync_write_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_sync_write_timings()  argument
1551 			gpmc_t->clk_activation + dev_t->t_avdh);  in gpmc_calc_sync_write_timings()
1552 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_sync_write_timings()
1554 	gpmc_t->adv_wr_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1558 			gpmc_t->clk_activation + dev_t->t_rdyo);  in gpmc_calc_sync_write_timings()
1564 			gpmc_t->adv_wr_off + dev_t->t_aavdh);  in gpmc_calc_sync_write_timings()
1565 		temp = max_t(u32, temp, gpmc_t->adv_wr_off +  in gpmc_calc_sync_write_timings()
1568 	gpmc_t->wr_data_mux_bus = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1572 		gpmc_t->we_on = gpmc_round_ps_to_ticks(dev_t->t_weasu);  in gpmc_calc_sync_write_timings()
1574 		gpmc_t->we_on = gpmc_t->wr_data_mux_bus;  in gpmc_calc_sync_write_timings()
1578 	gpmc_t->wr_access = gpmc_t->access;  in gpmc_calc_sync_write_timings()
1581 	temp = gpmc_t->we_on + dev_t->t_wpl;  in gpmc_calc_sync_write_timings()
1583 			gpmc_t->wr_access + gpmc_ticks_to_ps(1));  in gpmc_calc_sync_write_timings()
1585 		gpmc_t->we_on + gpmc_ticks_to_ps(dev_t->cyc_wpl));  in gpmc_calc_sync_write_timings()
1586 	gpmc_t->we_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1588 	gpmc_t->cs_wr_off = gpmc_round_ps_to_ticks(gpmc_t->we_off +  in gpmc_calc_sync_write_timings()
1592 	temp = gpmc_round_ps_to_sync_clk(dev_t->t_cez_w, gpmc_t->sync_clk);  in gpmc_calc_sync_write_timings()
1593 	temp += gpmc_t->wr_access;  in gpmc_calc_sync_write_timings()
1597 				 gpmc_t->cs_wr_off + dev_t->t_ce_rdyz);  in gpmc_calc_sync_write_timings()
1598 	gpmc_t->wr_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1603 static int gpmc_calc_async_read_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_async_read_timings()  argument
1612 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_async_read_timings()
1613 	gpmc_t->adv_rd_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1618 		temp = max_t(u32, temp, gpmc_t->adv_rd_off + dev_t->t_aavdh);  in gpmc_calc_async_read_timings()
1619 	gpmc_t->oe_on = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1623 		     gpmc_t->oe_on + dev_t->t_oe);  in gpmc_calc_async_read_timings()
1624 	temp = max_t(u32, temp, gpmc_t->cs_on + dev_t->t_ce);  in gpmc_calc_async_read_timings()
1625 	temp = max_t(u32, temp, gpmc_t->adv_on + dev_t->t_aa);  in gpmc_calc_async_read_timings()
1626 	gpmc_t->access = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1628 	gpmc_t->oe_off = gpmc_t->access + gpmc_ticks_to_ps(1);  in gpmc_calc_async_read_timings()
1629 	gpmc_t->cs_rd_off = gpmc_t->oe_off;  in gpmc_calc_async_read_timings()
1633 			gpmc_t->cs_rd_off + dev_t->t_cez_r);  in gpmc_calc_async_read_timings()
1634 	temp = max_t(u32, temp, gpmc_t->oe_off + dev_t->t_oez);  in gpmc_calc_async_read_timings()
1635 	gpmc_t->rd_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1640 static int gpmc_calc_async_write_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_async_write_timings()  argument
1649 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_async_write_timings()
1650 	gpmc_t->adv_wr_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1655 		temp = max_t(u32, temp,	gpmc_t->adv_wr_off + dev_t->t_aavdh);  in gpmc_calc_async_write_timings()
1656 		temp = max_t(u32, temp, gpmc_t->adv_wr_off +  in gpmc_calc_async_write_timings()
1659 	gpmc_t->wr_data_mux_bus = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1663 		gpmc_t->we_on = gpmc_round_ps_to_ticks(dev_t->t_weasu);  in gpmc_calc_async_write_timings()
1665 		gpmc_t->we_on = gpmc_t->wr_data_mux_bus;  in gpmc_calc_async_write_timings()
1668 	temp = gpmc_t->we_on + dev_t->t_wpl;  in gpmc_calc_async_write_timings()
1669 	gpmc_t->we_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1671 	gpmc_t->cs_wr_off = gpmc_round_ps_to_ticks(gpmc_t->we_off +  in gpmc_calc_async_write_timings()
1676 				gpmc_t->cs_wr_off + dev_t->t_cez_w);  in gpmc_calc_async_write_timings()
1677 	gpmc_t->wr_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1682 static int gpmc_calc_sync_common_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_sync_common_timings()  argument
1687 	gpmc_t->sync_clk = gpmc_calc_divider(dev_t->clk) *  in gpmc_calc_sync_common_timings()
1690 	gpmc_t->page_burst_access = gpmc_round_ps_to_sync_clk(  in gpmc_calc_sync_common_timings()
1692 					gpmc_t->sync_clk);  in gpmc_calc_sync_common_timings()
1695 	gpmc_t->clk_activation = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_common_timings()
1697 	if (gpmc_calc_divider(gpmc_t->sync_clk) != 1)  in gpmc_calc_sync_common_timings()
1701 		gpmc_t->bool_timings.cs_extra_delay = true;  in gpmc_calc_sync_common_timings()
1703 		gpmc_t->bool_timings.adv_extra_delay = true;  in gpmc_calc_sync_common_timings()
1705 		gpmc_t->bool_timings.oe_extra_delay = true;  in gpmc_calc_sync_common_timings()
1707 		gpmc_t->bool_timings.we_extra_delay = true;  in gpmc_calc_sync_common_timings()
1712 static int gpmc_calc_common_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_common_timings()  argument
1719 	gpmc_t->cs_on = gpmc_round_ps_to_ticks(dev_t->t_ceasu);  in gpmc_calc_common_timings()
1725 				gpmc_t->cs_on + dev_t->t_ce_avd);  in gpmc_calc_common_timings()
1726 	gpmc_t->adv_on = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_common_timings()
1729 		gpmc_calc_sync_common_timings(gpmc_t, dev_t);  in gpmc_calc_common_timings()
1763 int gpmc_calc_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_timings()  argument
1774 	memset(gpmc_t, 0, sizeof(*gpmc_t));  in gpmc_calc_timings()
1776 	gpmc_calc_common_timings(gpmc_t, dev_t, sync);  in gpmc_calc_timings()
1779 		gpmc_calc_sync_read_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1781 		gpmc_calc_async_read_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1784 		gpmc_calc_sync_write_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1786 		gpmc_calc_async_write_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1789 	gpmc_convert_ps_to_ns(gpmc_t);  in gpmc_calc_timings()
1984 						struct gpmc_timings *gpmc_t)  in gpmc_read_timings_dt()  argument
1988 	if (!np || !gpmc_t)  in gpmc_read_timings_dt()
1991 	memset(gpmc_t, 0, sizeof(*gpmc_t));  in gpmc_read_timings_dt()
1994 	of_property_read_u32(np, "gpmc,sync-clk-ps", &gpmc_t->sync_clk);  in gpmc_read_timings_dt()
1997 	of_property_read_u32(np, "gpmc,cs-on-ns", &gpmc_t->cs_on);  in gpmc_read_timings_dt()
1998 	of_property_read_u32(np, "gpmc,cs-rd-off-ns", &gpmc_t->cs_rd_off);  in gpmc_read_timings_dt()
1999 	of_property_read_u32(np, "gpmc,cs-wr-off-ns", &gpmc_t->cs_wr_off);  in gpmc_read_timings_dt()
2002 	of_property_read_u32(np, "gpmc,adv-on-ns", &gpmc_t->adv_on);  in gpmc_read_timings_dt()
2003 	of_property_read_u32(np, "gpmc,adv-rd-off-ns", &gpmc_t->adv_rd_off);  in gpmc_read_timings_dt()
2004 	of_property_read_u32(np, "gpmc,adv-wr-off-ns", &gpmc_t->adv_wr_off);  in gpmc_read_timings_dt()
2006 			     &gpmc_t->adv_aad_mux_on);  in gpmc_read_timings_dt()
2008 			     &gpmc_t->adv_aad_mux_rd_off);  in gpmc_read_timings_dt()
2010 			     &gpmc_t->adv_aad_mux_wr_off);  in gpmc_read_timings_dt()
2013 	of_property_read_u32(np, "gpmc,we-on-ns", &gpmc_t->we_on);  in gpmc_read_timings_dt()
2014 	of_property_read_u32(np, "gpmc,we-off-ns", &gpmc_t->we_off);  in gpmc_read_timings_dt()
2017 	of_property_read_u32(np, "gpmc,oe-on-ns", &gpmc_t->oe_on);  in gpmc_read_timings_dt()
2018 	of_property_read_u32(np, "gpmc,oe-off-ns", &gpmc_t->oe_off);  in gpmc_read_timings_dt()
2020 			     &gpmc_t->oe_aad_mux_on);  in gpmc_read_timings_dt()
2022 			     &gpmc_t->oe_aad_mux_off);  in gpmc_read_timings_dt()
2026 			     &gpmc_t->page_burst_access);  in gpmc_read_timings_dt()
2027 	of_property_read_u32(np, "gpmc,access-ns", &gpmc_t->access);  in gpmc_read_timings_dt()
2028 	of_property_read_u32(np, "gpmc,rd-cycle-ns", &gpmc_t->rd_cycle);  in gpmc_read_timings_dt()
2029 	of_property_read_u32(np, "gpmc,wr-cycle-ns", &gpmc_t->wr_cycle);  in gpmc_read_timings_dt()
2031 			     &gpmc_t->bus_turnaround);  in gpmc_read_timings_dt()
2033 			     &gpmc_t->cycle2cycle_delay);  in gpmc_read_timings_dt()
2035 			     &gpmc_t->wait_monitoring);  in gpmc_read_timings_dt()
2037 			     &gpmc_t->clk_activation);  in gpmc_read_timings_dt()
2040 	of_property_read_u32(np, "gpmc,wr-access-ns", &gpmc_t->wr_access);  in gpmc_read_timings_dt()
2042 			     &gpmc_t->wr_data_mux_bus);  in gpmc_read_timings_dt()
2045 	p = &gpmc_t->bool_timings;  in gpmc_read_timings_dt()
2071 	struct gpmc_timings gpmc_t;  in gpmc_probe_generic_child()  local
2109 	gpmc_read_timings_dt(child, &gpmc_t);  in gpmc_probe_generic_child()
2116 	if (!gpmc_t.cs_rd_off) {  in gpmc_probe_generic_child()
2224 	ret = gpmc_cs_set_timings(cs, &gpmc_t, &gpmc_s);  in gpmc_probe_generic_child()