380 	struct ufs_clk_info *clki;  in ufshcd_print_clk_freqs()  local
386 	list_for_each_entry(clki, head, list) {  in ufshcd_print_clk_freqs()
387 		if (!IS_ERR_OR_NULL(clki->clk) && clki->min_freq &&  in ufshcd_print_clk_freqs()
388 				clki->max_freq)  in ufshcd_print_clk_freqs()
390 					clki->name, clki->curr_freq);  in ufshcd_print_clk_freqs()
922 	struct ufs_clk_info *clki;  in ufshcd_scale_clks()  local
934 	list_for_each_entry(clki, head, list) {  in ufshcd_scale_clks()
935 		if (!IS_ERR_OR_NULL(clki->clk)) {  in ufshcd_scale_clks()
936 			if (scale_up && clki->max_freq) {  in ufshcd_scale_clks()
937 				if (clki->curr_freq == clki->max_freq)  in ufshcd_scale_clks()
941 				ret = clk_set_rate(clki->clk, clki->max_freq);  in ufshcd_scale_clks()
944 						__func__, clki->name,  in ufshcd_scale_clks()
945 						clki->max_freq, ret);  in ufshcd_scale_clks()
949 						"scaled up", clki->name,  in ufshcd_scale_clks()
950 						clki->curr_freq,  in ufshcd_scale_clks()
951 						clki->max_freq);  in ufshcd_scale_clks()
953 				clki->curr_freq = clki->max_freq;  in ufshcd_scale_clks()
955 			} else if (!scale_up && clki->min_freq) {  in ufshcd_scale_clks()
956 				if (clki->curr_freq == clki->min_freq)  in ufshcd_scale_clks()
960 				ret = clk_set_rate(clki->clk, clki->min_freq);  in ufshcd_scale_clks()
963 						__func__, clki->name,  in ufshcd_scale_clks()
964 						clki->min_freq, ret);  in ufshcd_scale_clks()
968 						"scaled down", clki->name,  in ufshcd_scale_clks()
969 						clki->curr_freq,  in ufshcd_scale_clks()
970 						clki->min_freq);  in ufshcd_scale_clks()
971 				clki->curr_freq = clki->min_freq;  in ufshcd_scale_clks()
975 				clki->name, clk_get_rate(clki->clk));  in ufshcd_scale_clks()
998 	struct ufs_clk_info *clki;  in ufshcd_is_devfreq_scaling_required()  local
1004 	list_for_each_entry(clki, head, list) {  in ufshcd_is_devfreq_scaling_required()
1005 		if (!IS_ERR_OR_NULL(clki->clk)) {  in ufshcd_is_devfreq_scaling_required()
1006 			if (scale_up && clki->max_freq) {  in ufshcd_is_devfreq_scaling_required()
1007 				if (clki->curr_freq == clki->max_freq)  in ufshcd_is_devfreq_scaling_required()
1010 			} else if (!scale_up && clki->min_freq) {  in ufshcd_is_devfreq_scaling_required()
1011 				if (clki->curr_freq == clki->min_freq)  in ufshcd_is_devfreq_scaling_required()
1245 	struct ufs_clk_info *clki;  in ufshcd_devfreq_target()  local
1265 	clki = list_first_entry(&hba->clk_list_head, struct ufs_clk_info, list);  in ufshcd_devfreq_target()
1266 	scale_up = (*freq == clki->max_freq) ? true : false;  in ufshcd_devfreq_target()
1337 	struct ufs_clk_info *clki;  in ufshcd_devfreq_init()  local
1345 	clki = list_first_entry(clk_list, struct ufs_clk_info, list);  in ufshcd_devfreq_init()
1346 	dev_pm_opp_add(hba->dev, clki->min_freq, 0);  in ufshcd_devfreq_init()
1347 	dev_pm_opp_add(hba->dev, clki->max_freq, 0);  in ufshcd_devfreq_init()
1357 		dev_pm_opp_remove(hba->dev, clki->min_freq);  in ufshcd_devfreq_init()
1358 		dev_pm_opp_remove(hba->dev, clki->max_freq);  in ufshcd_devfreq_init()
1370 	struct ufs_clk_info *clki;  in ufshcd_devfreq_remove()  local
1378 	clki = list_first_entry(clk_list, struct ufs_clk_info, list);  in ufshcd_devfreq_remove()
1379 	dev_pm_opp_remove(hba->dev, clki->min_freq);  in ufshcd_devfreq_remove()
1380 	dev_pm_opp_remove(hba->dev, clki->max_freq);  in ufshcd_devfreq_remove()
6992 	struct ufs_clk_info *clki;  in __ufshcd_setup_clocks()  local
7012 	list_for_each_entry(clki, head, list) {  in __ufshcd_setup_clocks()
7013 		if (!IS_ERR_OR_NULL(clki->clk)) {  in __ufshcd_setup_clocks()
7014 			if (skip_ref_clk && !strcmp(clki->name, "ref_clk"))  in __ufshcd_setup_clocks()
7017 			clk_state_changed = on ^ clki->enabled;  in __ufshcd_setup_clocks()
7018 			if (on && !clki->enabled) {  in __ufshcd_setup_clocks()
7019 				ret = clk_prepare_enable(clki->clk);  in __ufshcd_setup_clocks()
7022 						__func__, clki->name, ret);  in __ufshcd_setup_clocks()
7025 			} else if (!on && clki->enabled) {  in __ufshcd_setup_clocks()
7026 				clk_disable_unprepare(clki->clk);  in __ufshcd_setup_clocks()
7028 			clki->enabled = on;  in __ufshcd_setup_clocks()
7030 					clki->name, on ? "en" : "dis");  in __ufshcd_setup_clocks()
7047 		list_for_each_entry(clki, head, list) {  in __ufshcd_setup_clocks()
7048 			if (!IS_ERR_OR_NULL(clki->clk) && clki->enabled)  in __ufshcd_setup_clocks()
7049 				clk_disable_unprepare(clki->clk);  in __ufshcd_setup_clocks()
7074 	struct ufs_clk_info *clki;  in ufshcd_init_clocks()  local
7081 	list_for_each_entry(clki, head, list) {  in ufshcd_init_clocks()
7082 		if (!clki->name)  in ufshcd_init_clocks()
7085 		clki->clk = devm_clk_get(dev, clki->name);  in ufshcd_init_clocks()
7086 		if (IS_ERR(clki->clk)) {  in ufshcd_init_clocks()
7087 			ret = PTR_ERR(clki->clk);  in ufshcd_init_clocks()
7089 					__func__, clki->name, ret);  in ufshcd_init_clocks()
7093 		if (clki->max_freq) {  in ufshcd_init_clocks()
7094 			ret = clk_set_rate(clki->clk, clki->max_freq);  in ufshcd_init_clocks()
7097 					__func__, clki->name,  in ufshcd_init_clocks()
7098 					clki->max_freq, ret);  in ufshcd_init_clocks()
7101 			clki->curr_freq = clki->max_freq;  in ufshcd_init_clocks()
7104 				clki->name, clk_get_rate(clki->clk));  in ufshcd_init_clocks()