80 	struct omap_sr *sr_info;  in _sr_lookup()  local
87 	list_for_each_entry(sr_info, &sr_list, node) {  in _sr_lookup()
88 		if (voltdm == sr_info->voltdm)  in _sr_lookup()
89 			return sr_info;  in _sr_lookup()
97 	struct omap_sr *sr_info = data;  in sr_interrupt()  local
100 	switch (sr_info->ip_type) {  in sr_interrupt()
103 		status = sr_read_reg(sr_info, ERRCONFIG_V1);  in sr_interrupt()
106 		sr_write_reg(sr_info, ERRCONFIG_V1, status);  in sr_interrupt()
110 		status = sr_read_reg(sr_info, IRQSTATUS);  in sr_interrupt()
113 		sr_write_reg(sr_info, IRQSTATUS, status);  in sr_interrupt()
116 		dev_err(&sr_info->pdev->dev, "UNKNOWN IP type %d\n",  in sr_interrupt()
117 			sr_info->ip_type);  in sr_interrupt()
122 		sr_class->notify(sr_info, status);  in sr_interrupt()
199 static int sr_late_init(struct omap_sr *sr_info)  in sr_late_init()  argument
203 	if (sr_class->notify && sr_class->notify_flags && sr_info->irq) {  in sr_late_init()
204 		ret = devm_request_irq(&sr_info->pdev->dev, sr_info->irq,  in sr_late_init()
205 				       sr_interrupt, 0, sr_info->name, sr_info);  in sr_late_init()
208 		disable_irq(sr_info->irq);  in sr_late_init()
214 	list_del(&sr_info->node);  in sr_late_init()
215 …dev_err(&sr_info->pdev->dev, "%s: ERROR in registering interrupt handler. Smartreflex will not fun…  in sr_late_init()
649 	struct omap_sr *sr_info;  in sr_register_class()  local
669 	list_for_each_entry(sr_info, &sr_list, node)  in sr_register_class()
670 		sr_late_init(sr_info);  in sr_register_class()
773 	struct omap_sr *sr_info = data;  in omap_sr_autocomp_show()  local
775 	if (!sr_info) {  in omap_sr_autocomp_show()
780 	*val = sr_info->autocomp_active;  in omap_sr_autocomp_show()
787 	struct omap_sr *sr_info = data;  in omap_sr_autocomp_store()  local
789 	if (!sr_info) {  in omap_sr_autocomp_store()
801 	if (sr_info->autocomp_active != val) {  in omap_sr_autocomp_store()
803 			sr_stop_vddautocomp(sr_info);  in omap_sr_autocomp_store()
805 			sr_start_vddautocomp(sr_info);  in omap_sr_autocomp_store()
816 	struct omap_sr *sr_info;  in omap_sr_probe()  local
821 	sr_info = devm_kzalloc(&pdev->dev, sizeof(struct omap_sr), GFP_KERNEL);  in omap_sr_probe()
822 	if (!sr_info)  in omap_sr_probe()
825 	sr_info->name = devm_kzalloc(&pdev->dev,  in omap_sr_probe()
827 	if (!sr_info->name)  in omap_sr_probe()
830 	platform_set_drvdata(pdev, sr_info);  in omap_sr_probe()
837 	sr_info->base = devm_platform_ioremap_resource(pdev, 0);  in omap_sr_probe()
838 	if (IS_ERR(sr_info->base))  in omap_sr_probe()
839 		return PTR_ERR(sr_info->base);  in omap_sr_probe()
845 		sr_info->irq = ret;  in omap_sr_probe()
847 	sr_info->fck = devm_clk_get(pdev->dev.parent, "fck");  in omap_sr_probe()
848 	if (IS_ERR(sr_info->fck))  in omap_sr_probe()
849 		return PTR_ERR(sr_info->fck);  in omap_sr_probe()
850 	clk_prepare(sr_info->fck);  in omap_sr_probe()
854 	snprintf(sr_info->name, SMARTREFLEX_NAME_LEN, "%s", pdata->name);  in omap_sr_probe()
856 	sr_info->pdev = pdev;  in omap_sr_probe()
857 	sr_info->srid = pdev->id;  in omap_sr_probe()
858 	sr_info->voltdm = pdata->voltdm;  in omap_sr_probe()
859 	sr_info->nvalue_table = pdata->nvalue_table;  in omap_sr_probe()
860 	sr_info->nvalue_count = pdata->nvalue_count;  in omap_sr_probe()
861 	sr_info->senn_mod = pdata->senn_mod;  in omap_sr_probe()
862 	sr_info->senp_mod = pdata->senp_mod;  in omap_sr_probe()
863 	sr_info->err_weight = pdata->err_weight;  in omap_sr_probe()
864 	sr_info->err_maxlimit = pdata->err_maxlimit;  in omap_sr_probe()
865 	sr_info->accum_data = pdata->accum_data;  in omap_sr_probe()
866 	sr_info->senn_avgweight = pdata->senn_avgweight;  in omap_sr_probe()
867 	sr_info->senp_avgweight = pdata->senp_avgweight;  in omap_sr_probe()
868 	sr_info->autocomp_active = false;  in omap_sr_probe()
869 	sr_info->ip_type = pdata->ip_type;  in omap_sr_probe()
871 	sr_set_clk_length(sr_info);  in omap_sr_probe()
873 	list_add(&sr_info->node, &sr_list);  in omap_sr_probe()
880 		ret = sr_late_init(sr_info);  in omap_sr_probe()
891 	sr_info->dbg_dir = debugfs_create_dir(sr_info->name, sr_dbg_dir);  in omap_sr_probe()
893 	debugfs_create_file("autocomp", S_IRUGO | S_IWUSR, sr_info->dbg_dir,  in omap_sr_probe()
894 			    sr_info, &pm_sr_fops);  in omap_sr_probe()
895 	debugfs_create_x32("errweight", S_IRUGO, sr_info->dbg_dir,  in omap_sr_probe()
896 			   &sr_info->err_weight);  in omap_sr_probe()
897 	debugfs_create_x32("errmaxlimit", S_IRUGO, sr_info->dbg_dir,  in omap_sr_probe()
898 			   &sr_info->err_maxlimit);  in omap_sr_probe()
900 	nvalue_dir = debugfs_create_dir("nvalue", sr_info->dbg_dir);  in omap_sr_probe()
902 	if (sr_info->nvalue_count == 0 || !sr_info->nvalue_table) {  in omap_sr_probe()
904 			 __func__, sr_info->name);  in omap_sr_probe()
910 	for (i = 0; i < sr_info->nvalue_count; i++) {  in omap_sr_probe()
914 				sr_info->nvalue_table[i].volt_nominal);  in omap_sr_probe()
916 				   &(sr_info->nvalue_table[i].nvalue));  in omap_sr_probe()
918 			 sr_info->nvalue_table[i].volt_nominal);  in omap_sr_probe()
920 				   &(sr_info->nvalue_table[i].errminlimit));  in omap_sr_probe()
927 	debugfs_remove_recursive(sr_info->dbg_dir);  in omap_sr_probe()
930 	list_del(&sr_info->node);  in omap_sr_probe()
931 	clk_unprepare(sr_info->fck);  in omap_sr_probe()
939 	struct omap_sr *sr_info = platform_get_drvdata(pdev);  in omap_sr_remove()  local
941 	if (sr_info->autocomp_active)  in omap_sr_remove()
942 		sr_stop_vddautocomp(sr_info);  in omap_sr_remove()
943 	debugfs_remove_recursive(sr_info->dbg_dir);  in omap_sr_remove()
946 	clk_unprepare(sr_info->fck);  in omap_sr_remove()
947 	list_del(&sr_info->node);  in omap_sr_remove()
953 	struct omap_sr *sr_info = platform_get_drvdata(pdev);  in omap_sr_shutdown()  local
955 	if (sr_info->autocomp_active)  in omap_sr_shutdown()
956 		sr_stop_vddautocomp(sr_info);  in omap_sr_shutdown()