1212 	struct gpmc_timings gpmc_t;  in gpmc_omap_onenand_set_timings()  local
1224 	gpmc_omap_onenand_calc_sync_timings(&gpmc_t, &gpmc_s, freq, latency);  in gpmc_omap_onenand_set_timings()
1230 	return gpmc_cs_set_timings(cs, &gpmc_t, &gpmc_s);  in gpmc_omap_onenand_set_timings()
1493 static int gpmc_calc_sync_read_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_sync_read_timings()  argument
1507 		temp = max_t(u32, temp,	gpmc_t->clk_activation + dev_t->t_avdh);  in gpmc_calc_sync_read_timings()
1508 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_sync_read_timings()
1510 	gpmc_t->adv_rd_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1515 		temp = max_t(u32, temp,	gpmc_t->clk_activation + dev_t->t_ach);  in gpmc_calc_sync_read_timings()
1516 		temp = max_t(u32, temp, gpmc_t->adv_rd_off +  in gpmc_calc_sync_read_timings()
1519 	gpmc_t->oe_on = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1526 	temp = max_t(u32, dev_t->t_iaa,	dev_t->cyc_iaa * gpmc_t->sync_clk);  in gpmc_calc_sync_read_timings()
1527 	temp += gpmc_t->clk_activation;  in gpmc_calc_sync_read_timings()
1529 		temp = max_t(u32, temp, gpmc_t->oe_on +  in gpmc_calc_sync_read_timings()
1531 	gpmc_t->access = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1533 	gpmc_t->oe_off = gpmc_t->access + gpmc_ticks_to_ps(1);  in gpmc_calc_sync_read_timings()
1534 	gpmc_t->cs_rd_off = gpmc_t->oe_off;  in gpmc_calc_sync_read_timings()
1538 	temp = gpmc_round_ps_to_sync_clk(temp, gpmc_t->sync_clk) +  in gpmc_calc_sync_read_timings()
1539 							gpmc_t->access;  in gpmc_calc_sync_read_timings()
1542 		temp = max_t(u32, temp,	gpmc_t->cs_rd_off + dev_t->t_ce_rdyz);  in gpmc_calc_sync_read_timings()
1543 	gpmc_t->rd_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_read_timings()
1548 static int gpmc_calc_sync_write_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_sync_write_timings()  argument
1558 			gpmc_t->clk_activation + dev_t->t_avdh);  in gpmc_calc_sync_write_timings()
1559 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_sync_write_timings()
1561 	gpmc_t->adv_wr_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1565 			gpmc_t->clk_activation + dev_t->t_rdyo);  in gpmc_calc_sync_write_timings()
1571 			gpmc_t->adv_wr_off + dev_t->t_aavdh);  in gpmc_calc_sync_write_timings()
1572 		temp = max_t(u32, temp, gpmc_t->adv_wr_off +  in gpmc_calc_sync_write_timings()
1575 	gpmc_t->wr_data_mux_bus = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1579 		gpmc_t->we_on = gpmc_round_ps_to_ticks(dev_t->t_weasu);  in gpmc_calc_sync_write_timings()
1581 		gpmc_t->we_on = gpmc_t->wr_data_mux_bus;  in gpmc_calc_sync_write_timings()
1585 	gpmc_t->wr_access = gpmc_t->access;  in gpmc_calc_sync_write_timings()
1588 	temp = gpmc_t->we_on + dev_t->t_wpl;  in gpmc_calc_sync_write_timings()
1590 			gpmc_t->wr_access + gpmc_ticks_to_ps(1));  in gpmc_calc_sync_write_timings()
1592 		gpmc_t->we_on + gpmc_ticks_to_ps(dev_t->cyc_wpl));  in gpmc_calc_sync_write_timings()
1593 	gpmc_t->we_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1595 	gpmc_t->cs_wr_off = gpmc_round_ps_to_ticks(gpmc_t->we_off +  in gpmc_calc_sync_write_timings()
1599 	temp = gpmc_round_ps_to_sync_clk(dev_t->t_cez_w, gpmc_t->sync_clk);  in gpmc_calc_sync_write_timings()
1600 	temp += gpmc_t->wr_access;  in gpmc_calc_sync_write_timings()
1604 				 gpmc_t->cs_wr_off + dev_t->t_ce_rdyz);  in gpmc_calc_sync_write_timings()
1605 	gpmc_t->wr_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_write_timings()
1610 static int gpmc_calc_async_read_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_async_read_timings()  argument
1619 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_async_read_timings()
1620 	gpmc_t->adv_rd_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1625 		temp = max_t(u32, temp, gpmc_t->adv_rd_off + dev_t->t_aavdh);  in gpmc_calc_async_read_timings()
1626 	gpmc_t->oe_on = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1630 		     gpmc_t->oe_on + dev_t->t_oe);  in gpmc_calc_async_read_timings()
1631 	temp = max_t(u32, temp, gpmc_t->cs_on + dev_t->t_ce);  in gpmc_calc_async_read_timings()
1632 	temp = max_t(u32, temp, gpmc_t->adv_on + dev_t->t_aa);  in gpmc_calc_async_read_timings()
1633 	gpmc_t->access = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1635 	gpmc_t->oe_off = gpmc_t->access + gpmc_ticks_to_ps(1);  in gpmc_calc_async_read_timings()
1636 	gpmc_t->cs_rd_off = gpmc_t->oe_off;  in gpmc_calc_async_read_timings()
1640 			gpmc_t->cs_rd_off + dev_t->t_cez_r);  in gpmc_calc_async_read_timings()
1641 	temp = max_t(u32, temp, gpmc_t->oe_off + dev_t->t_oez);  in gpmc_calc_async_read_timings()
1642 	gpmc_t->rd_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_read_timings()
1647 static int gpmc_calc_async_write_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_async_write_timings()  argument
1656 		temp = max_t(u32, gpmc_t->adv_on + gpmc_ticks_to_ps(1), temp);  in gpmc_calc_async_write_timings()
1657 	gpmc_t->adv_wr_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1662 		temp = max_t(u32, temp,	gpmc_t->adv_wr_off + dev_t->t_aavdh);  in gpmc_calc_async_write_timings()
1663 		temp = max_t(u32, temp, gpmc_t->adv_wr_off +  in gpmc_calc_async_write_timings()
1666 	gpmc_t->wr_data_mux_bus = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1670 		gpmc_t->we_on = gpmc_round_ps_to_ticks(dev_t->t_weasu);  in gpmc_calc_async_write_timings()
1672 		gpmc_t->we_on = gpmc_t->wr_data_mux_bus;  in gpmc_calc_async_write_timings()
1675 	temp = gpmc_t->we_on + dev_t->t_wpl;  in gpmc_calc_async_write_timings()
1676 	gpmc_t->we_off = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1678 	gpmc_t->cs_wr_off = gpmc_round_ps_to_ticks(gpmc_t->we_off +  in gpmc_calc_async_write_timings()
1683 				gpmc_t->cs_wr_off + dev_t->t_cez_w);  in gpmc_calc_async_write_timings()
1684 	gpmc_t->wr_cycle = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_async_write_timings()
1689 static int gpmc_calc_sync_common_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_sync_common_timings()  argument
1694 	gpmc_t->sync_clk = gpmc_calc_divider(dev_t->clk) *  in gpmc_calc_sync_common_timings()
1697 	gpmc_t->page_burst_access = gpmc_round_ps_to_sync_clk(  in gpmc_calc_sync_common_timings()
1699 					gpmc_t->sync_clk);  in gpmc_calc_sync_common_timings()
1702 	gpmc_t->clk_activation = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_sync_common_timings()
1704 	if (gpmc_calc_divider(gpmc_t->sync_clk) != 1)  in gpmc_calc_sync_common_timings()
1708 		gpmc_t->bool_timings.cs_extra_delay = true;  in gpmc_calc_sync_common_timings()
1710 		gpmc_t->bool_timings.adv_extra_delay = true;  in gpmc_calc_sync_common_timings()
1712 		gpmc_t->bool_timings.oe_extra_delay = true;  in gpmc_calc_sync_common_timings()
1714 		gpmc_t->bool_timings.we_extra_delay = true;  in gpmc_calc_sync_common_timings()
1719 static int gpmc_calc_common_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_common_timings()  argument
1726 	gpmc_t->cs_on = gpmc_round_ps_to_ticks(dev_t->t_ceasu);  in gpmc_calc_common_timings()
1732 				gpmc_t->cs_on + dev_t->t_ce_avd);  in gpmc_calc_common_timings()
1733 	gpmc_t->adv_on = gpmc_round_ps_to_ticks(temp);  in gpmc_calc_common_timings()
1736 		gpmc_calc_sync_common_timings(gpmc_t, dev_t);  in gpmc_calc_common_timings()
1770 int gpmc_calc_timings(struct gpmc_timings *gpmc_t,  in gpmc_calc_timings()  argument
1781 	memset(gpmc_t, 0, sizeof(*gpmc_t));  in gpmc_calc_timings()
1783 	gpmc_calc_common_timings(gpmc_t, dev_t, sync);  in gpmc_calc_timings()
1786 		gpmc_calc_sync_read_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1788 		gpmc_calc_async_read_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1791 		gpmc_calc_sync_write_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1793 		gpmc_calc_async_write_timings(gpmc_t, dev_t, mux);  in gpmc_calc_timings()
1796 	gpmc_convert_ps_to_ns(gpmc_t);  in gpmc_calc_timings()
1991 						struct gpmc_timings *gpmc_t)  in gpmc_read_timings_dt()  argument
1995 	if (!np || !gpmc_t)  in gpmc_read_timings_dt()
1998 	memset(gpmc_t, 0, sizeof(*gpmc_t));  in gpmc_read_timings_dt()
2001 	of_property_read_u32(np, "gpmc,sync-clk-ps", &gpmc_t->sync_clk);  in gpmc_read_timings_dt()
2004 	of_property_read_u32(np, "gpmc,cs-on-ns", &gpmc_t->cs_on);  in gpmc_read_timings_dt()
2005 	of_property_read_u32(np, "gpmc,cs-rd-off-ns", &gpmc_t->cs_rd_off);  in gpmc_read_timings_dt()
2006 	of_property_read_u32(np, "gpmc,cs-wr-off-ns", &gpmc_t->cs_wr_off);  in gpmc_read_timings_dt()
2009 	of_property_read_u32(np, "gpmc,adv-on-ns", &gpmc_t->adv_on);  in gpmc_read_timings_dt()
2010 	of_property_read_u32(np, "gpmc,adv-rd-off-ns", &gpmc_t->adv_rd_off);  in gpmc_read_timings_dt()
2011 	of_property_read_u32(np, "gpmc,adv-wr-off-ns", &gpmc_t->adv_wr_off);  in gpmc_read_timings_dt()
2013 			     &gpmc_t->adv_aad_mux_on);  in gpmc_read_timings_dt()
2015 			     &gpmc_t->adv_aad_mux_rd_off);  in gpmc_read_timings_dt()
2017 			     &gpmc_t->adv_aad_mux_wr_off);  in gpmc_read_timings_dt()
2020 	of_property_read_u32(np, "gpmc,we-on-ns", &gpmc_t->we_on);  in gpmc_read_timings_dt()
2021 	of_property_read_u32(np, "gpmc,we-off-ns", &gpmc_t->we_off);  in gpmc_read_timings_dt()
2024 	of_property_read_u32(np, "gpmc,oe-on-ns", &gpmc_t->oe_on);  in gpmc_read_timings_dt()
2025 	of_property_read_u32(np, "gpmc,oe-off-ns", &gpmc_t->oe_off);  in gpmc_read_timings_dt()
2027 			     &gpmc_t->oe_aad_mux_on);  in gpmc_read_timings_dt()
2029 			     &gpmc_t->oe_aad_mux_off);  in gpmc_read_timings_dt()
2033 			     &gpmc_t->page_burst_access);  in gpmc_read_timings_dt()
2034 	of_property_read_u32(np, "gpmc,access-ns", &gpmc_t->access);  in gpmc_read_timings_dt()
2035 	of_property_read_u32(np, "gpmc,rd-cycle-ns", &gpmc_t->rd_cycle);  in gpmc_read_timings_dt()
2036 	of_property_read_u32(np, "gpmc,wr-cycle-ns", &gpmc_t->wr_cycle);  in gpmc_read_timings_dt()
2038 			     &gpmc_t->bus_turnaround);  in gpmc_read_timings_dt()
2040 			     &gpmc_t->cycle2cycle_delay);  in gpmc_read_timings_dt()
2042 			     &gpmc_t->wait_monitoring);  in gpmc_read_timings_dt()
2044 			     &gpmc_t->clk_activation);  in gpmc_read_timings_dt()
2047 	of_property_read_u32(np, "gpmc,wr-access-ns", &gpmc_t->wr_access);  in gpmc_read_timings_dt()
2049 			     &gpmc_t->wr_data_mux_bus);  in gpmc_read_timings_dt()
2052 	p = &gpmc_t->bool_timings;  in gpmc_read_timings_dt()
2078 	struct gpmc_timings gpmc_t;  in gpmc_probe_generic_child()  local
2116 	gpmc_read_timings_dt(child, &gpmc_t);  in gpmc_probe_generic_child()
2123 	if (!gpmc_t.cs_rd_off) {  in gpmc_probe_generic_child()
2231 	ret = gpmc_cs_set_timings(cs, &gpmc_t, &gpmc_s);  in gpmc_probe_generic_child()