170 		     const struct stm32_fmc2_prop *prop, int cs);
171 	u32 (*calculate)(struct stm32_fmc2_ebi *ebi, int cs, u32 setup);
174 		   int cs, u32 setup);
179 				    int cs)  in stm32_fmc2_ebi_check_mux()  argument
183 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_mux()
193 					int cs)  in stm32_fmc2_ebi_check_waitcfg()  argument
197 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_waitcfg()
207 					   int cs)  in stm32_fmc2_ebi_check_sync_trans()  argument
211 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_sync_trans()
221 					    int cs)  in stm32_fmc2_ebi_check_async_trans()  argument
225 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_async_trans()
235 				       int cs)  in stm32_fmc2_ebi_check_cpsize()  argument
239 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_cpsize()
249 					     int cs)  in stm32_fmc2_ebi_check_address_hold()  argument
253 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_address_hold()
255 		regmap_read(ebi->regmap, FMC2_BWTR(cs), &bxtr);  in stm32_fmc2_ebi_check_address_hold()
257 		regmap_read(ebi->regmap, FMC2_BTR(cs), &bxtr);  in stm32_fmc2_ebi_check_address_hold()
268 					   int cs)  in stm32_fmc2_ebi_check_clk_period()  argument
272 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_clk_period()
273 	if (cs)  in stm32_fmc2_ebi_check_clk_period()
278 	if (bcr & FMC2_BCR_BURSTEN && (!cs || !(bcr1 & FMC2_BCR1_CCLKEN)))  in stm32_fmc2_ebi_check_clk_period()
286 				     int cs)  in stm32_fmc2_ebi_check_cclk()  argument
288 	if (cs)  in stm32_fmc2_ebi_check_cclk()
291 	return stm32_fmc2_ebi_check_sync_trans(ebi, prop, cs);  in stm32_fmc2_ebi_check_cclk()
295 					     int cs, u32 setup)  in stm32_fmc2_ebi_ns_to_clock_cycles()  argument
304 					   int cs, u32 setup)  in stm32_fmc2_ebi_ns_to_clk_period()  argument
306 	u32 nb_clk_cycles = stm32_fmc2_ebi_ns_to_clock_cycles(ebi, cs, setup);  in stm32_fmc2_ebi_ns_to_clk_period()
310 	if (bcr & FMC2_BCR1_CCLKEN || !cs)  in stm32_fmc2_ebi_ns_to_clk_period()
313 		regmap_read(ebi->regmap, FMC2_BTR(cs), &btr);  in stm32_fmc2_ebi_ns_to_clk_period()
320 static int stm32_fmc2_ebi_get_reg(int reg_type, int cs, u32 *reg)  in stm32_fmc2_ebi_get_reg()  argument
324 		*reg = FMC2_BCR(cs);  in stm32_fmc2_ebi_get_reg()
327 		*reg = FMC2_BTR(cs);  in stm32_fmc2_ebi_get_reg()
330 		*reg = FMC2_BWTR(cs);  in stm32_fmc2_ebi_get_reg()
344 					int cs, u32 setup)  in stm32_fmc2_ebi_set_bit_field()  argument
349 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_bit_field()
361 					 int cs, u32 setup)  in stm32_fmc2_ebi_set_trans_type()  argument
484 		regmap_update_bits(ebi->regmap, FMC2_BWTR(cs),  in stm32_fmc2_ebi_set_trans_type()
486 	regmap_update_bits(ebi->regmap, FMC2_BTR(cs), btr_mask, btr);  in stm32_fmc2_ebi_set_trans_type()
487 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs), bcr_mask, bcr);  in stm32_fmc2_ebi_set_trans_type()
494 				       int cs, u32 setup)  in stm32_fmc2_ebi_set_buswidth()  argument
510 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_MWID, val);  in stm32_fmc2_ebi_set_buswidth()
517 				     int cs, u32 setup)  in stm32_fmc2_ebi_set_cpsize()  argument
542 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_CPSIZE, val);  in stm32_fmc2_ebi_set_cpsize()
549 				       int cs, u32 setup)  in stm32_fmc2_ebi_set_bl_setup()  argument
555 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_NBLSET, val);  in stm32_fmc2_ebi_set_bl_setup()
562 					    int cs, u32 setup)  in stm32_fmc2_ebi_set_address_setup()  argument
568 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_address_setup()
572 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_set_address_setup()
574 		regmap_read(ebi->regmap, FMC2_BWTR(cs), &bxtr);  in stm32_fmc2_ebi_set_address_setup()
576 		regmap_read(ebi->regmap, FMC2_BTR(cs), &bxtr);  in stm32_fmc2_ebi_set_address_setup()
590 					   int cs, u32 setup)  in stm32_fmc2_ebi_set_address_hold()  argument
595 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_address_hold()
608 					 int cs, u32 setup)  in stm32_fmc2_ebi_set_data_setup()  argument
613 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_data_setup()
626 					     int cs, u32 setup)  in stm32_fmc2_ebi_set_bus_turnaround()  argument
631 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_bus_turnaround()
644 					int cs, u32 setup)  in stm32_fmc2_ebi_set_data_hold()  argument
649 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_data_hold()
665 					 int cs, u32 setup)  in stm32_fmc2_ebi_set_clk_period()  argument
671 	regmap_update_bits(ebi->regmap, FMC2_BTR(cs), FMC2_BTR_CLKDIV, val);  in stm32_fmc2_ebi_set_clk_period()
678 					   int cs, u32 setup)  in stm32_fmc2_ebi_set_data_latency()  argument
684 	regmap_update_bits(ebi->regmap, FMC2_BTR(cs), FMC2_BTR_DATLAT, val);  in stm32_fmc2_ebi_set_data_latency()
691 					    int cs, u32 setup)  in stm32_fmc2_ebi_set_max_low_pulse()  argument
702 			   FMC2_PCSCNTR_CNTBEN(cs),  in stm32_fmc2_ebi_set_max_low_pulse()
703 			   FMC2_PCSCNTR_CNTBEN(cs));  in stm32_fmc2_ebi_set_max_low_pulse()
886 				     int cs)  in stm32_fmc2_ebi_parse_prop()  argument
896 	if (prop->check && prop->check(ebi, prop, cs))  in stm32_fmc2_ebi_parse_prop()
926 			setup = prop->calculate(ebi, cs, val);  in stm32_fmc2_ebi_parse_prop()
931 	return prop->set(ebi, prop, cs, setup);  in stm32_fmc2_ebi_parse_prop()
934 static void stm32_fmc2_ebi_enable_bank(struct stm32_fmc2_ebi *ebi, int cs)  in stm32_fmc2_ebi_enable_bank()  argument
936 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs),  in stm32_fmc2_ebi_enable_bank()
940 static void stm32_fmc2_ebi_disable_bank(struct stm32_fmc2_ebi *ebi, int cs)  in stm32_fmc2_ebi_disable_bank()  argument
942 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_MBKEN, 0);  in stm32_fmc2_ebi_disable_bank()
947 	unsigned int cs;  in stm32_fmc2_ebi_save_setup()  local
949 	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {  in stm32_fmc2_ebi_save_setup()
950 		regmap_read(ebi->regmap, FMC2_BCR(cs), &ebi->bcr[cs]);  in stm32_fmc2_ebi_save_setup()
951 		regmap_read(ebi->regmap, FMC2_BTR(cs), &ebi->btr[cs]);  in stm32_fmc2_ebi_save_setup()
952 		regmap_read(ebi->regmap, FMC2_BWTR(cs), &ebi->bwtr[cs]);  in stm32_fmc2_ebi_save_setup()
960 	unsigned int cs;  in stm32_fmc2_ebi_set_setup()  local
962 	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {  in stm32_fmc2_ebi_set_setup()
963 		regmap_write(ebi->regmap, FMC2_BCR(cs), ebi->bcr[cs]);  in stm32_fmc2_ebi_set_setup()
964 		regmap_write(ebi->regmap, FMC2_BTR(cs), ebi->btr[cs]);  in stm32_fmc2_ebi_set_setup()
965 		regmap_write(ebi->regmap, FMC2_BWTR(cs), ebi->bwtr[cs]);  in stm32_fmc2_ebi_set_setup()
973 	unsigned int cs;  in stm32_fmc2_ebi_disable_banks()  local
975 	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {  in stm32_fmc2_ebi_disable_banks()
976 		if (!(ebi->bank_assigned & BIT(cs)))  in stm32_fmc2_ebi_disable_banks()
979 		stm32_fmc2_ebi_disable_bank(ebi, cs);  in stm32_fmc2_ebi_disable_banks()
986 	unsigned int cs;  in stm32_fmc2_ebi_nwait_used_by_ctrls()  local
989 	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {  in stm32_fmc2_ebi_nwait_used_by_ctrls()
990 		if (!(ebi->bank_assigned & BIT(cs)))  in stm32_fmc2_ebi_nwait_used_by_ctrls()
993 		regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_nwait_used_by_ctrls()
1015 				   u32 cs)  in stm32_fmc2_ebi_setup_cs()  argument
1020 	stm32_fmc2_ebi_disable_bank(ebi, cs);  in stm32_fmc2_ebi_setup_cs()
1025 		ret = stm32_fmc2_ebi_parse_prop(ebi, dev_node, p, cs);  in stm32_fmc2_ebi_setup_cs()
1033 	stm32_fmc2_ebi_enable_bank(ebi, cs);  in stm32_fmc2_ebi_setup_cs()