430 	struct ufs_clk_info *clki;  in ufshcd_print_clk_freqs()  local
436 	list_for_each_entry(clki, head, list) {  in ufshcd_print_clk_freqs()
437 		if (!IS_ERR_OR_NULL(clki->clk) && clki->min_freq &&  in ufshcd_print_clk_freqs()
438 				clki->max_freq)  in ufshcd_print_clk_freqs()
440 					clki->name, clki->curr_freq);  in ufshcd_print_clk_freqs()
985 	struct ufs_clk_info *clki;  in ufshcd_set_clk_freq()  local
991 	list_for_each_entry(clki, head, list) {  in ufshcd_set_clk_freq()
992 		if (!IS_ERR_OR_NULL(clki->clk)) {  in ufshcd_set_clk_freq()
993 			if (scale_up && clki->max_freq) {  in ufshcd_set_clk_freq()
994 				if (clki->curr_freq == clki->max_freq)  in ufshcd_set_clk_freq()
997 				ret = clk_set_rate(clki->clk, clki->max_freq);  in ufshcd_set_clk_freq()
1000 						__func__, clki->name,  in ufshcd_set_clk_freq()
1001 						clki->max_freq, ret);  in ufshcd_set_clk_freq()
1005 						"scaled up", clki->name,  in ufshcd_set_clk_freq()
1006 						clki->curr_freq,  in ufshcd_set_clk_freq()
1007 						clki->max_freq);  in ufshcd_set_clk_freq()
1009 				clki->curr_freq = clki->max_freq;  in ufshcd_set_clk_freq()
1011 			} else if (!scale_up && clki->min_freq) {  in ufshcd_set_clk_freq()
1012 				if (clki->curr_freq == clki->min_freq)  in ufshcd_set_clk_freq()
1015 				ret = clk_set_rate(clki->clk, clki->min_freq);  in ufshcd_set_clk_freq()
1018 						__func__, clki->name,  in ufshcd_set_clk_freq()
1019 						clki->min_freq, ret);  in ufshcd_set_clk_freq()
1023 						"scaled down", clki->name,  in ufshcd_set_clk_freq()
1024 						clki->curr_freq,  in ufshcd_set_clk_freq()
1025 						clki->min_freq);  in ufshcd_set_clk_freq()
1026 				clki->curr_freq = clki->min_freq;  in ufshcd_set_clk_freq()
1030 				clki->name, clk_get_rate(clki->clk));  in ufshcd_set_clk_freq()
1079 	struct ufs_clk_info *clki;  in ufshcd_is_devfreq_scaling_required()  local
1085 	list_for_each_entry(clki, head, list) {  in ufshcd_is_devfreq_scaling_required()
1086 		if (!IS_ERR_OR_NULL(clki->clk)) {  in ufshcd_is_devfreq_scaling_required()
1087 			if (scale_up && clki->max_freq) {  in ufshcd_is_devfreq_scaling_required()
1088 				if (clki->curr_freq == clki->max_freq)  in ufshcd_is_devfreq_scaling_required()
1091 			} else if (!scale_up && clki->min_freq) {  in ufshcd_is_devfreq_scaling_required()
1092 				if (clki->curr_freq == clki->min_freq)  in ufshcd_is_devfreq_scaling_required()
1356 	struct ufs_clk_info *clki;  in ufshcd_devfreq_target()  local
1362 	clki = list_first_entry(&hba->clk_list_head, struct ufs_clk_info, list);  in ufshcd_devfreq_target()
1364 	*freq = (unsigned long) clk_round_rate(clki->clk, *freq);  in ufshcd_devfreq_target()
1380 	scale_up = *freq == clki->max_freq;  in ufshcd_devfreq_target()
1382 		*freq = clki->min_freq;  in ufshcd_devfreq_target()
1413 	struct ufs_clk_info *clki;  in ufshcd_devfreq_get_dev_status()  local
1426 	clki = list_first_entry(clk_list, struct ufs_clk_info, list);  in ufshcd_devfreq_get_dev_status()
1432 	stat->current_frequency = clki->curr_freq;  in ufshcd_devfreq_get_dev_status()
1457 	struct ufs_clk_info *clki;  in ufshcd_devfreq_init()  local
1465 	clki = list_first_entry(clk_list, struct ufs_clk_info, list);  in ufshcd_devfreq_init()
1466 	dev_pm_opp_add(hba->dev, clki->min_freq, 0);  in ufshcd_devfreq_init()
1467 	dev_pm_opp_add(hba->dev, clki->max_freq, 0);  in ufshcd_devfreq_init()
1479 		dev_pm_opp_remove(hba->dev, clki->min_freq);  in ufshcd_devfreq_init()
1480 		dev_pm_opp_remove(hba->dev, clki->max_freq);  in ufshcd_devfreq_init()
1492 	struct ufs_clk_info *clki;  in ufshcd_devfreq_remove()  local
1500 	clki = list_first_entry(clk_list, struct ufs_clk_info, list);  in ufshcd_devfreq_remove()
1501 	dev_pm_opp_remove(hba->dev, clki->min_freq);  in ufshcd_devfreq_remove()
1502 	dev_pm_opp_remove(hba->dev, clki->max_freq);  in ufshcd_devfreq_remove()
8511 	struct ufs_clk_info *clki;  in ufshcd_setup_clocks()  local
8524 	list_for_each_entry(clki, head, list) {  in ufshcd_setup_clocks()
8525 		if (!IS_ERR_OR_NULL(clki->clk)) {  in ufshcd_setup_clocks()
8531 			    clki->keep_link_active)  in ufshcd_setup_clocks()
8534 			clk_state_changed = on ^ clki->enabled;  in ufshcd_setup_clocks()
8535 			if (on && !clki->enabled) {  in ufshcd_setup_clocks()
8536 				ret = clk_prepare_enable(clki->clk);  in ufshcd_setup_clocks()
8539 						__func__, clki->name, ret);  in ufshcd_setup_clocks()
8542 			} else if (!on && clki->enabled) {  in ufshcd_setup_clocks()
8543 				clk_disable_unprepare(clki->clk);  in ufshcd_setup_clocks()
8545 			clki->enabled = on;  in ufshcd_setup_clocks()
8547 					clki->name, on ? "en" : "dis");  in ufshcd_setup_clocks()
8557 		list_for_each_entry(clki, head, list) {  in ufshcd_setup_clocks()
8558 			if (!IS_ERR_OR_NULL(clki->clk) && clki->enabled)  in ufshcd_setup_clocks()
8559 				clk_disable_unprepare(clki->clk);  in ufshcd_setup_clocks()
8592 	struct ufs_clk_info *clki;  in ufshcd_init_clocks()  local
8599 	list_for_each_entry(clki, head, list) {  in ufshcd_init_clocks()
8600 		if (!clki->name)  in ufshcd_init_clocks()
8603 		clki->clk = devm_clk_get(dev, clki->name);  in ufshcd_init_clocks()
8604 		if (IS_ERR(clki->clk)) {  in ufshcd_init_clocks()
8605 			ret = PTR_ERR(clki->clk);  in ufshcd_init_clocks()
8607 					__func__, clki->name, ret);  in ufshcd_init_clocks()
8616 		if (!strcmp(clki->name, "ref_clk"))  in ufshcd_init_clocks()
8617 			ufshcd_parse_dev_ref_clk_freq(hba, clki->clk);  in ufshcd_init_clocks()
8619 		if (clki->max_freq) {  in ufshcd_init_clocks()
8620 			ret = clk_set_rate(clki->clk, clki->max_freq);  in ufshcd_init_clocks()
8623 					__func__, clki->name,  in ufshcd_init_clocks()
8624 					clki->max_freq, ret);  in ufshcd_init_clocks()
8627 			clki->curr_freq = clki->max_freq;  in ufshcd_init_clocks()
8630 				clki->name, clk_get_rate(clki->clk));  in ufshcd_init_clocks()