Lines Matching full:clki
482 struct ufs_clk_info *clki; in ufshcd_print_clk_freqs() local
488 list_for_each_entry(clki, head, list) { in ufshcd_print_clk_freqs()
489 if (!IS_ERR_OR_NULL(clki->clk) && clki->min_freq && in ufshcd_print_clk_freqs()
490 clki->max_freq) in ufshcd_print_clk_freqs()
492 clki->name, clki->curr_freq); in ufshcd_print_clk_freqs()
1047 struct ufs_clk_info *clki; in ufshcd_set_clk_freq() local
1053 list_for_each_entry(clki, head, list) { in ufshcd_set_clk_freq()
1054 if (!IS_ERR_OR_NULL(clki->clk)) { in ufshcd_set_clk_freq()
1055 if (scale_up && clki->max_freq) { in ufshcd_set_clk_freq()
1056 if (clki->curr_freq == clki->max_freq) in ufshcd_set_clk_freq()
1059 ret = clk_set_rate(clki->clk, clki->max_freq); in ufshcd_set_clk_freq()
1062 __func__, clki->name, in ufshcd_set_clk_freq()
1063 clki->max_freq, ret); in ufshcd_set_clk_freq()
1067 "scaled up", clki->name, in ufshcd_set_clk_freq()
1068 clki->curr_freq, in ufshcd_set_clk_freq()
1069 clki->max_freq); in ufshcd_set_clk_freq()
1071 clki->curr_freq = clki->max_freq; in ufshcd_set_clk_freq()
1073 } else if (!scale_up && clki->min_freq) { in ufshcd_set_clk_freq()
1074 if (clki->curr_freq == clki->min_freq) in ufshcd_set_clk_freq()
1077 ret = clk_set_rate(clki->clk, clki->min_freq); in ufshcd_set_clk_freq()
1080 __func__, clki->name, in ufshcd_set_clk_freq()
1081 clki->min_freq, ret); in ufshcd_set_clk_freq()
1085 "scaled down", clki->name, in ufshcd_set_clk_freq()
1086 clki->curr_freq, in ufshcd_set_clk_freq()
1087 clki->min_freq); in ufshcd_set_clk_freq()
1088 clki->curr_freq = clki->min_freq; in ufshcd_set_clk_freq()
1092 clki->name, clk_get_rate(clki->clk)); in ufshcd_set_clk_freq()
1105 struct ufs_clk_info *clki; in ufshcd_opp_config_clks() local
1110 list_for_each_entry(clki, head, list) { in ufshcd_opp_config_clks()
1111 if (!IS_ERR_OR_NULL(clki->clk)) { in ufshcd_opp_config_clks()
1118 ret = clk_set_rate(clki->clk, freq); in ufshcd_opp_config_clks()
1121 __func__, clki->name, freq, ret); in ufshcd_opp_config_clks()
1127 clki->name, hba->clk_scaling.target_freq, freq); in ufshcd_opp_config_clks()
1206 struct ufs_clk_info *clki; in ufshcd_is_devfreq_scaling_required() local
1215 list_for_each_entry(clki, head, list) { in ufshcd_is_devfreq_scaling_required()
1216 if (!IS_ERR_OR_NULL(clki->clk)) { in ufshcd_is_devfreq_scaling_required()
1217 if (scale_up && clki->max_freq) { in ufshcd_is_devfreq_scaling_required()
1218 if (clki->curr_freq == clki->max_freq) in ufshcd_is_devfreq_scaling_required()
1221 } else if (!scale_up && clki->min_freq) { in ufshcd_is_devfreq_scaling_required()
1222 if (clki->curr_freq == clki->min_freq) in ufshcd_is_devfreq_scaling_required()
1492 struct ufs_clk_info *clki; in ufshcd_devfreq_target() local
1508 clki = list_first_entry(&hba->clk_list_head, struct ufs_clk_info, in ufshcd_devfreq_target()
1510 *freq = (unsigned long) clk_round_rate(clki->clk, *freq); in ufshcd_devfreq_target()
1534 scale_up = *freq == clki->max_freq; in ufshcd_devfreq_target()
1537 *freq = clki->min_freq; in ufshcd_devfreq_target()
1591 struct ufs_clk_info *clki; in ufshcd_devfreq_get_dev_status() local
1593 clki = list_first_entry(clk_list, struct ufs_clk_info, list); in ufshcd_devfreq_get_dev_status()
1594 stat->current_frequency = clki->curr_freq; in ufshcd_devfreq_get_dev_status()
1620 struct ufs_clk_info *clki; in ufshcd_devfreq_init() local
1629 clki = list_first_entry(clk_list, struct ufs_clk_info, list); in ufshcd_devfreq_init()
1630 dev_pm_opp_add(hba->dev, clki->min_freq, 0); in ufshcd_devfreq_init()
1631 dev_pm_opp_add(hba->dev, clki->max_freq, 0); in ufshcd_devfreq_init()
1645 dev_pm_opp_remove(hba->dev, clki->min_freq); in ufshcd_devfreq_init()
1646 dev_pm_opp_remove(hba->dev, clki->max_freq); in ufshcd_devfreq_init()
1667 struct ufs_clk_info *clki; in ufshcd_devfreq_remove() local
1669 clki = list_first_entry(clk_list, struct ufs_clk_info, list); in ufshcd_devfreq_remove()
1670 dev_pm_opp_remove(hba->dev, clki->min_freq); in ufshcd_devfreq_remove()
1671 dev_pm_opp_remove(hba->dev, clki->max_freq); in ufshcd_devfreq_remove()
9097 struct ufs_clk_info *clki; in ufshcd_setup_clocks() local
9109 list_for_each_entry(clki, head, list) { in ufshcd_setup_clocks()
9110 if (!IS_ERR_OR_NULL(clki->clk)) { in ufshcd_setup_clocks()
9116 clki->keep_link_active) in ufshcd_setup_clocks()
9119 clk_state_changed = on ^ clki->enabled; in ufshcd_setup_clocks()
9120 if (on && !clki->enabled) { in ufshcd_setup_clocks()
9121 ret = clk_prepare_enable(clki->clk); in ufshcd_setup_clocks()
9124 __func__, clki->name, ret); in ufshcd_setup_clocks()
9127 } else if (!on && clki->enabled) { in ufshcd_setup_clocks()
9128 clk_disable_unprepare(clki->clk); in ufshcd_setup_clocks()
9130 clki->enabled = on; in ufshcd_setup_clocks()
9132 clki->name, on ? "en" : "dis"); in ufshcd_setup_clocks()
9144 list_for_each_entry(clki, head, list) { in ufshcd_setup_clocks()
9145 if (!IS_ERR_OR_NULL(clki->clk) && clki->enabled) in ufshcd_setup_clocks()
9146 clk_disable_unprepare(clki->clk); in ufshcd_setup_clocks()
9178 struct ufs_clk_info *clki; in ufshcd_init_clocks() local
9185 list_for_each_entry(clki, head, list) { in ufshcd_init_clocks()
9186 if (!clki->name) in ufshcd_init_clocks()
9189 clki->clk = devm_clk_get(dev, clki->name); in ufshcd_init_clocks()
9190 if (IS_ERR(clki->clk)) { in ufshcd_init_clocks()
9191 ret = PTR_ERR(clki->clk); in ufshcd_init_clocks()
9193 __func__, clki->name, ret); in ufshcd_init_clocks()
9202 if (!strcmp(clki->name, "ref_clk")) in ufshcd_init_clocks()
9203 ufshcd_parse_dev_ref_clk_freq(hba, clki->clk); in ufshcd_init_clocks()
9205 if (clki->max_freq) { in ufshcd_init_clocks()
9206 ret = clk_set_rate(clki->clk, clki->max_freq); in ufshcd_init_clocks()
9209 __func__, clki->name, in ufshcd_init_clocks()
9210 clki->max_freq, ret); in ufshcd_init_clocks()
9213 clki->curr_freq = clki->max_freq; in ufshcd_init_clocks()
9216 clki->name, clk_get_rate(clki->clk)); in ufshcd_init_clocks()