1223 	struct gpmc_timings gpmc_t;  in gpmc_omap_onenand_set_timings()  local
1235 	gpmc_omap_onenand_calc_sync_timings(&gpmc_t, &gpmc_s, freq, latency);  in gpmc_omap_onenand_set_timings()
1241 	return gpmc_cs_set_timings(cs, &gpmc_t, &gpmc_s);  in gpmc_omap_onenand_set_timings()
1505 static int gpmc_calc_sync_read_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_sync_read_timings()  argument
1519 		temp = max_t(u32, temp,	gpmc_t->clk_activation + dev_t->t_avdh);  in gpmc_calc_sync_read_timings()
1520 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_sync_read_timings()
1522 	gpmc_t->adv_rd_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1527 		temp = max_t(u32, temp,	gpmc_t->clk_activation + dev_t->t_ach);  in gpmc_calc_sync_read_timings()
1528 		temp = max_t(u32, temp, gpmc_t->adv_rd_off +  in gpmc_calc_sync_read_timings()
1531 	gpmc_t->oe_on = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1538 	temp = max_t(u32, dev_t->t_iaa,	dev_t->cyc_iaa * gpmc_t->sync_clk);  in gpmc_calc_sync_read_timings()
1539 	temp += gpmc_t->clk_activation;  in gpmc_calc_sync_read_timings()
1541 		temp = max_t(u32, temp, gpmc_t->oe_on +  in gpmc_calc_sync_read_timings()
1543 	gpmc_t->access = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1545 	gpmc_t->oe_off = gpmc_t->access + gpmc_ticks_to_ps(1);  in gpmc_calc_sync_read_timings()
1546 	gpmc_t->cs_rd_off = gpmc_t->oe_off;  in gpmc_calc_sync_read_timings()
1550 	temp = gpmc_round_ps_to_sync_clk(temp, gpmc_t->sync_clk) +  in gpmc_calc_sync_read_timings()
1551 							gpmc_t->access;  in gpmc_calc_sync_read_timings()
1554 		temp = max_t(u32, temp,	gpmc_t->cs_rd_off + dev_t->t_ce_rdyz);  in gpmc_calc_sync_read_timings()
1555 	gpmc_t->rd_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1560 static int gpmc_calc_sync_write_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_sync_write_timings()  argument
1570 			gpmc_t->clk_activation + dev_t->t_avdh);  in gpmc_calc_sync_write_timings()
1571 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_sync_write_timings()
1573 	gpmc_t->adv_wr_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1577 			gpmc_t->clk_activation + dev_t->t_rdyo);  in gpmc_calc_sync_write_timings()
1583 			gpmc_t->adv_wr_off + dev_t->t_aavdh);  in gpmc_calc_sync_write_timings()
1584 		temp = max_t(u32, temp, gpmc_t->adv_wr_off +  in gpmc_calc_sync_write_timings()
1587 	gpmc_t->wr_data_mux_bus = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1591 		gpmc_t->we_on = gpmc_round_ps_to_ticks(dev_t->t_weasu);  in gpmc_calc_sync_write_timings()
1593 		gpmc_t->we_on = gpmc_t->wr_data_mux_bus;  in gpmc_calc_sync_write_timings()
1597 	gpmc_t->wr_access = gpmc_t->access;  in gpmc_calc_sync_write_timings()
1600 	temp = gpmc_t->we_on + dev_t->t_wpl;  in gpmc_calc_sync_write_timings()
1602 			gpmc_t->wr_access + gpmc_ticks_to_ps(1));  in gpmc_calc_sync_write_timings()
1604 		gpmc_t->we_on + gpmc_ticks_to_ps(dev_t->cyc_wpl));  in gpmc_calc_sync_write_timings()
1605 	gpmc_t->we_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1607 	gpmc_t->cs_wr_off = gpmc_round_ps_to_ticks(gpmc_t->we_off +  in gpmc_calc_sync_write_timings()
1611 	temp = gpmc_round_ps_to_sync_clk(dev_t->t_cez_w, gpmc_t->sync_clk);  in gpmc_calc_sync_write_timings()
1612 	temp += gpmc_t->wr_access;  in gpmc_calc_sync_write_timings()
1616 				 gpmc_t->cs_wr_off + dev_t->t_ce_rdyz);  in gpmc_calc_sync_write_timings()
1617 	gpmc_t->wr_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1622 static int gpmc_calc_async_read_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_async_read_timings()  argument
1631 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_async_read_timings()
1632 	gpmc_t->adv_rd_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1638 			gpmc_t->adv_rd_off + dev_t->t_aavdh);  in gpmc_calc_async_read_timings()
1639 	gpmc_t->oe_on = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1643 				gpmc_t->oe_on + dev_t->t_oe);  in gpmc_calc_async_read_timings()
1645 				gpmc_t->cs_on + dev_t->t_ce);  in gpmc_calc_async_read_timings()
1647 				gpmc_t->adv_on + dev_t->t_aa);  in gpmc_calc_async_read_timings()
1648 	gpmc_t->access = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1650 	gpmc_t->oe_off = gpmc_t->access + gpmc_ticks_to_ps(1);  in gpmc_calc_async_read_timings()
1651 	gpmc_t->cs_rd_off = gpmc_t->oe_off;  in gpmc_calc_async_read_timings()
1655 			gpmc_t->cs_rd_off + dev_t->t_cez_r);  in gpmc_calc_async_read_timings()
1656 	temp = max_t(u32, temp, gpmc_t->oe_off + dev_t->t_oez);  in gpmc_calc_async_read_timings()
1657 	gpmc_t->rd_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1662 static int gpmc_calc_async_write_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_async_write_timings()  argument
1671 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_async_write_timings()
1672 	gpmc_t->adv_wr_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1677 		temp = max_t(u32, temp,	gpmc_t->adv_wr_off + dev_t->t_aavdh);  in gpmc_calc_async_write_timings()
1678 		temp = max_t(u32, temp, gpmc_t->adv_wr_off +  in gpmc_calc_async_write_timings()
1681 	gpmc_t->wr_data_mux_bus = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1685 		gpmc_t->we_on = gpmc_round_ps_to_ticks(dev_t->t_weasu);  in gpmc_calc_async_write_timings()
1687 		gpmc_t->we_on = gpmc_t->wr_data_mux_bus;  in gpmc_calc_async_write_timings()
1690 	temp = gpmc_t->we_on + dev_t->t_wpl;  in gpmc_calc_async_write_timings()
1691 	gpmc_t->we_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1693 	gpmc_t->cs_wr_off = gpmc_round_ps_to_ticks(gpmc_t->we_off +  in gpmc_calc_async_write_timings()
1698 				gpmc_t->cs_wr_off + dev_t->t_cez_w);  in gpmc_calc_async_write_timings()
1699 	gpmc_t->wr_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1704 static int gpmc_calc_sync_common_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_sync_common_timings()  argument
1709 	gpmc_t->sync_clk = gpmc_calc_divider(dev_t->clk) *  in gpmc_calc_sync_common_timings()
1712 	gpmc_t->page_burst_access = gpmc_round_ps_to_sync_clk(  in gpmc_calc_sync_common_timings()
1714 					gpmc_t->sync_clk);  in gpmc_calc_sync_common_timings()
1717 	gpmc_t->clk_activation = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_common_timings()
1719 	if (gpmc_calc_divider(gpmc_t->sync_clk) != 1)  in gpmc_calc_sync_common_timings()
1723 		gpmc_t->bool_timings.cs_extra_delay = true;  in gpmc_calc_sync_common_timings()
1725 		gpmc_t->bool_timings.adv_extra_delay = true;  in gpmc_calc_sync_common_timings()
1727 		gpmc_t->bool_timings.oe_extra_delay = true;  in gpmc_calc_sync_common_timings()
1729 		gpmc_t->bool_timings.we_extra_delay = true;  in gpmc_calc_sync_common_timings()
1734 static int gpmc_calc_common_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_common_timings()  argument
1741 	gpmc_t->cs_on = gpmc_round_ps_to_ticks(dev_t->t_ceasu);  in gpmc_calc_common_timings()
1747 				gpmc_t->cs_on + dev_t->t_ce_avd);  in gpmc_calc_common_timings()
1748 	gpmc_t->adv_on = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_common_timings()
1751 		gpmc_calc_sync_common_timings(gpmc_t, dev_t);  in gpmc_calc_common_timings()
1784 int gpmc_calc_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_timings()  argument
1795 	memset(gpmc_t, 0, sizeof(*gpmc_t));  in gpmc_calc_timings()
1797 	gpmc_calc_common_timings(gpmc_t, dev_t, sync);  in gpmc_calc_timings()
1800 		gpmc_calc_sync_read_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1802 		gpmc_calc_async_read_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1805 		gpmc_calc_sync_write_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1807 		gpmc_calc_async_write_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1810 	gpmc_convert_ps_to_ns(gpmc_t);  in gpmc_calc_timings()
1948 						struct gpmc_timings *gpmc_t)  in gpmc_read_timings_dt()  argument
1952 	if (!np || !gpmc_t)  in gpmc_read_timings_dt()
1955 	memset(gpmc_t, 0, sizeof(*gpmc_t));  in gpmc_read_timings_dt()
1958 	of_property_read_u32(np, "gpmc,sync-clk-ps", &gpmc_t->sync_clk);  in gpmc_read_timings_dt()
1961 	of_property_read_u32(np, "gpmc,cs-on-ns", &gpmc_t->cs_on);  in gpmc_read_timings_dt()
1962 	of_property_read_u32(np, "gpmc,cs-rd-off-ns", &gpmc_t->cs_rd_off);  in gpmc_read_timings_dt()
1963 	of_property_read_u32(np, "gpmc,cs-wr-off-ns", &gpmc_t->cs_wr_off);  in gpmc_read_timings_dt()
1966 	of_property_read_u32(np, "gpmc,adv-on-ns", &gpmc_t->adv_on);  in gpmc_read_timings_dt()
1967 	of_property_read_u32(np, "gpmc,adv-rd-off-ns", &gpmc_t->adv_rd_off);  in gpmc_read_timings_dt()
1968 	of_property_read_u32(np, "gpmc,adv-wr-off-ns", &gpmc_t->adv_wr_off);  in gpmc_read_timings_dt()
1970 			     &gpmc_t->adv_aad_mux_on);  in gpmc_read_timings_dt()
1972 			     &gpmc_t->adv_aad_mux_rd_off);  in gpmc_read_timings_dt()
1974 			     &gpmc_t->adv_aad_mux_wr_off);  in gpmc_read_timings_dt()
1977 	of_property_read_u32(np, "gpmc,we-on-ns", &gpmc_t->we_on);  in gpmc_read_timings_dt()
1978 	of_property_read_u32(np, "gpmc,we-off-ns", &gpmc_t->we_off);  in gpmc_read_timings_dt()
1981 	of_property_read_u32(np, "gpmc,oe-on-ns", &gpmc_t->oe_on);  in gpmc_read_timings_dt()
1982 	of_property_read_u32(np, "gpmc,oe-off-ns", &gpmc_t->oe_off);  in gpmc_read_timings_dt()
1984 			     &gpmc_t->oe_aad_mux_on);  in gpmc_read_timings_dt()
1986 			     &gpmc_t->oe_aad_mux_off);  in gpmc_read_timings_dt()
1990 			     &gpmc_t->page_burst_access);  in gpmc_read_timings_dt()
1991 	of_property_read_u32(np, "gpmc,access-ns", &gpmc_t->access);  in gpmc_read_timings_dt()
1992 	of_property_read_u32(np, "gpmc,rd-cycle-ns", &gpmc_t->rd_cycle);  in gpmc_read_timings_dt()
1993 	of_property_read_u32(np, "gpmc,wr-cycle-ns", &gpmc_t->wr_cycle);  in gpmc_read_timings_dt()
1995 			     &gpmc_t->bus_turnaround);  in gpmc_read_timings_dt()
1997 			     &gpmc_t->cycle2cycle_delay);  in gpmc_read_timings_dt()
1999 			     &gpmc_t->wait_monitoring);  in gpmc_read_timings_dt()
2001 			     &gpmc_t->clk_activation);  in gpmc_read_timings_dt()
2004 	of_property_read_u32(np, "gpmc,wr-access-ns", &gpmc_t->wr_access);  in gpmc_read_timings_dt()
2006 			     &gpmc_t->wr_data_mux_bus);  in gpmc_read_timings_dt()
2009 	p = &gpmc_t->bool_timings;  in gpmc_read_timings_dt()
2035 	struct gpmc_timings gpmc_t;  in gpmc_probe_generic_child()  local
2073 	gpmc_read_timings_dt(child, &gpmc_t);  in gpmc_probe_generic_child()
2080 	if (!gpmc_t.cs_rd_off) {  in gpmc_probe_generic_child()
2188 	ret = gpmc_cs_set_timings(cs, &gpmc_t, &gpmc_s);  in gpmc_probe_generic_child()