172 		     const struct stm32_fmc2_prop *prop, int cs);
173 	u32 (*calculate)(struct stm32_fmc2_ebi *ebi, int cs, u32 setup);
176 		   int cs, u32 setup);
181 				    int cs)  in stm32_fmc2_ebi_check_mux()  argument
185 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_mux()
195 					int cs)  in stm32_fmc2_ebi_check_waitcfg()  argument
199 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_waitcfg()
209 					   int cs)  in stm32_fmc2_ebi_check_sync_trans()  argument
213 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_sync_trans()
223 					    int cs)  in stm32_fmc2_ebi_check_async_trans()  argument
227 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_async_trans()
237 				       int cs)  in stm32_fmc2_ebi_check_cpsize()  argument
241 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_cpsize()
251 					     int cs)  in stm32_fmc2_ebi_check_address_hold()  argument
255 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_address_hold()
257 		regmap_read(ebi->regmap, FMC2_BWTR(cs), &bxtr);  in stm32_fmc2_ebi_check_address_hold()
259 		regmap_read(ebi->regmap, FMC2_BTR(cs), &bxtr);  in stm32_fmc2_ebi_check_address_hold()
270 					   int cs)  in stm32_fmc2_ebi_check_clk_period()  argument
274 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_check_clk_period()
275 	if (cs)  in stm32_fmc2_ebi_check_clk_period()
280 	if (bcr & FMC2_BCR_BURSTEN && (!cs || !(bcr1 & FMC2_BCR1_CCLKEN)))  in stm32_fmc2_ebi_check_clk_period()
288 				     int cs)  in stm32_fmc2_ebi_check_cclk()  argument
290 	if (cs)  in stm32_fmc2_ebi_check_cclk()
293 	return stm32_fmc2_ebi_check_sync_trans(ebi, prop, cs);  in stm32_fmc2_ebi_check_cclk()
297 					     int cs, u32 setup)  in stm32_fmc2_ebi_ns_to_clock_cycles()  argument
306 					   int cs, u32 setup)  in stm32_fmc2_ebi_ns_to_clk_period()  argument
308 	u32 nb_clk_cycles = stm32_fmc2_ebi_ns_to_clock_cycles(ebi, cs, setup);  in stm32_fmc2_ebi_ns_to_clk_period()
312 	if (bcr & FMC2_BCR1_CCLKEN || !cs)  in stm32_fmc2_ebi_ns_to_clk_period()
315 		regmap_read(ebi->regmap, FMC2_BTR(cs), &btr);  in stm32_fmc2_ebi_ns_to_clk_period()
322 static int stm32_fmc2_ebi_get_reg(int reg_type, int cs, u32 *reg)  in stm32_fmc2_ebi_get_reg()  argument
326 		*reg = FMC2_BCR(cs);  in stm32_fmc2_ebi_get_reg()
329 		*reg = FMC2_BTR(cs);  in stm32_fmc2_ebi_get_reg()
332 		*reg = FMC2_BWTR(cs);  in stm32_fmc2_ebi_get_reg()
346 					int cs, u32 setup)  in stm32_fmc2_ebi_set_bit_field()  argument
351 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_bit_field()
363 					 int cs, u32 setup)  in stm32_fmc2_ebi_set_trans_type()  argument
486 		regmap_update_bits(ebi->regmap, FMC2_BWTR(cs),  in stm32_fmc2_ebi_set_trans_type()
488 	regmap_update_bits(ebi->regmap, FMC2_BTR(cs), btr_mask, btr);  in stm32_fmc2_ebi_set_trans_type()
489 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs), bcr_mask, bcr);  in stm32_fmc2_ebi_set_trans_type()
496 				       int cs, u32 setup)  in stm32_fmc2_ebi_set_buswidth()  argument
512 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_MWID, val);  in stm32_fmc2_ebi_set_buswidth()
519 				     int cs, u32 setup)  in stm32_fmc2_ebi_set_cpsize()  argument
544 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_CPSIZE, val);  in stm32_fmc2_ebi_set_cpsize()
551 				       int cs, u32 setup)  in stm32_fmc2_ebi_set_bl_setup()  argument
557 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_NBLSET, val);  in stm32_fmc2_ebi_set_bl_setup()
564 					    int cs, u32 setup)  in stm32_fmc2_ebi_set_address_setup()  argument
570 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_address_setup()
574 	regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_set_address_setup()
576 		regmap_read(ebi->regmap, FMC2_BWTR(cs), &bxtr);  in stm32_fmc2_ebi_set_address_setup()
578 		regmap_read(ebi->regmap, FMC2_BTR(cs), &bxtr);  in stm32_fmc2_ebi_set_address_setup()
592 					   int cs, u32 setup)  in stm32_fmc2_ebi_set_address_hold()  argument
597 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_address_hold()
610 					 int cs, u32 setup)  in stm32_fmc2_ebi_set_data_setup()  argument
615 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_data_setup()
628 					     int cs, u32 setup)  in stm32_fmc2_ebi_set_bus_turnaround()  argument
633 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_bus_turnaround()
646 					int cs, u32 setup)  in stm32_fmc2_ebi_set_data_hold()  argument
651 	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);  in stm32_fmc2_ebi_set_data_hold()
667 					 int cs, u32 setup)  in stm32_fmc2_ebi_set_clk_period()  argument
673 	regmap_update_bits(ebi->regmap, FMC2_BTR(cs), FMC2_BTR_CLKDIV, val);  in stm32_fmc2_ebi_set_clk_period()
680 					   int cs, u32 setup)  in stm32_fmc2_ebi_set_data_latency()  argument
686 	regmap_update_bits(ebi->regmap, FMC2_BTR(cs), FMC2_BTR_DATLAT, val);  in stm32_fmc2_ebi_set_data_latency()
693 					    int cs, u32 setup)  in stm32_fmc2_ebi_set_max_low_pulse()  argument
704 			   FMC2_PCSCNTR_CNTBEN(cs),  in stm32_fmc2_ebi_set_max_low_pulse()
705 			   FMC2_PCSCNTR_CNTBEN(cs));  in stm32_fmc2_ebi_set_max_low_pulse()
888 				     int cs)  in stm32_fmc2_ebi_parse_prop()  argument
898 	if (prop->check && prop->check(ebi, prop, cs))  in stm32_fmc2_ebi_parse_prop()
928 			setup = prop->calculate(ebi, cs, val);  in stm32_fmc2_ebi_parse_prop()
933 	return prop->set(ebi, prop, cs, setup);  in stm32_fmc2_ebi_parse_prop()
936 static void stm32_fmc2_ebi_enable_bank(struct stm32_fmc2_ebi *ebi, int cs)  in stm32_fmc2_ebi_enable_bank()  argument
938 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs),  in stm32_fmc2_ebi_enable_bank()
942 static void stm32_fmc2_ebi_disable_bank(struct stm32_fmc2_ebi *ebi, int cs)  in stm32_fmc2_ebi_disable_bank()  argument
944 	regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_MBKEN, 0);  in stm32_fmc2_ebi_disable_bank()
949 	unsigned int cs;  in stm32_fmc2_ebi_save_setup()  local
951 	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {  in stm32_fmc2_ebi_save_setup()
952 		regmap_read(ebi->regmap, FMC2_BCR(cs), &ebi->bcr[cs]);  in stm32_fmc2_ebi_save_setup()
953 		regmap_read(ebi->regmap, FMC2_BTR(cs), &ebi->btr[cs]);  in stm32_fmc2_ebi_save_setup()
954 		regmap_read(ebi->regmap, FMC2_BWTR(cs), &ebi->bwtr[cs]);  in stm32_fmc2_ebi_save_setup()
962 	unsigned int cs;  in stm32_fmc2_ebi_set_setup()  local
964 	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {  in stm32_fmc2_ebi_set_setup()
965 		regmap_write(ebi->regmap, FMC2_BCR(cs), ebi->bcr[cs]);  in stm32_fmc2_ebi_set_setup()
966 		regmap_write(ebi->regmap, FMC2_BTR(cs), ebi->btr[cs]);  in stm32_fmc2_ebi_set_setup()
967 		regmap_write(ebi->regmap, FMC2_BWTR(cs), ebi->bwtr[cs]);  in stm32_fmc2_ebi_set_setup()
975 	unsigned int cs;  in stm32_fmc2_ebi_disable_banks()  local
977 	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {  in stm32_fmc2_ebi_disable_banks()
978 		if (!(ebi->bank_assigned & BIT(cs)))  in stm32_fmc2_ebi_disable_banks()
981 		stm32_fmc2_ebi_disable_bank(ebi, cs);  in stm32_fmc2_ebi_disable_banks()
988 	unsigned int cs;  in stm32_fmc2_ebi_nwait_used_by_ctrls()  local
991 	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {  in stm32_fmc2_ebi_nwait_used_by_ctrls()
992 		if (!(ebi->bank_assigned & BIT(cs)))  in stm32_fmc2_ebi_nwait_used_by_ctrls()
995 		regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr);  in stm32_fmc2_ebi_nwait_used_by_ctrls()
1017 				   u32 cs)  in stm32_fmc2_ebi_setup_cs()  argument
1022 	stm32_fmc2_ebi_disable_bank(ebi, cs);  in stm32_fmc2_ebi_setup_cs()
1027 		ret = stm32_fmc2_ebi_parse_prop(ebi, dev_node, p, cs);  in stm32_fmc2_ebi_setup_cs()
1035 	stm32_fmc2_ebi_enable_bank(ebi, cs);  in stm32_fmc2_ebi_setup_cs()