187 static int samsung_dt_subnode_to_map(struct samsung_pinctrl_drv_data *drvdata,  in samsung_dt_subnode_to_map()  argument
267 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_dt_node_to_map()  local
272 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_dt_node_to_map()
279 		return samsung_dt_subnode_to_map(drvdata, pctldev->dev,  in samsung_dt_node_to_map()
285 		ret = samsung_dt_subnode_to_map(drvdata, pctldev->dev, np, map,  in samsung_dt_node_to_map()
308 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_get_functions_count()  local
310 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_get_functions_count()
311 	return drvdata->nr_functions;  in samsung_get_functions_count()
318 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinmux_get_fname()  local
320 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinmux_get_fname()
321 	return drvdata->pmx_functions[selector].name;  in samsung_pinmux_get_fname()
329 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinmux_get_groups()  local
331 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinmux_get_groups()
332 	*groups = drvdata->pmx_functions[selector].groups;  in samsung_pinmux_get_groups()
333 	*num_groups = drvdata->pmx_functions[selector].num_groups;  in samsung_pinmux_get_groups()
341 static void pin_to_reg_bank(struct samsung_pinctrl_drv_data *drvdata,  in pin_to_reg_bank()  argument
347 	b = drvdata->pin_banks;  in pin_to_reg_bank()
353 	*reg = drvdata->virt_base + b->pctl_offset;  in pin_to_reg_bank()
363 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinmux_setup()  local
372 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinmux_setup()
373 	func = &drvdata->pmx_functions[selector];  in samsung_pinmux_setup()
374 	grp = &drvdata->pin_groups[group];  in samsung_pinmux_setup()
376 	pin_to_reg_bank(drvdata, grp->pins[0] - drvdata->pin_base,  in samsung_pinmux_setup()
419 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinconf_rw()  local
428 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinconf_rw()
429 	pin_to_reg_bank(drvdata, pin - drvdata->pin_base, &reg_base,  in samsung_pinconf_rw()
488 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinconf_group_set()  local
492 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinconf_group_set()
493 	pins = drvdata->pin_groups[group].pins;  in samsung_pinconf_group_set()
495 	for (cnt = 0; cnt < drvdata->pin_groups[group].num_pins; cnt++)  in samsung_pinconf_group_set()
505 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinconf_group_get()  local
508 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinconf_group_get()
509 	pins = drvdata->pin_groups[group].pins;  in samsung_pinconf_group_get()
531 	reg = bank->drvdata->virt_base + bank->pctl_offset;  in samsung_gpio_set()
552 	reg = bank->drvdata->virt_base + bank->pctl_offset;  in samsung_gpio_get()
569 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_gpio_set_direction()  local
576 	drvdata = bank->drvdata;  in samsung_gpio_set_direction()
578 	reg = drvdata->virt_base + bank->pctl_offset +  in samsung_gpio_set_direction()
635 				struct samsung_pinctrl_drv_data *drvdata,  in samsung_pinctrl_create_groups()  argument
638 	struct pinctrl_desc *ctrldesc = &drvdata->pctl;  in samsung_pinctrl_create_groups()
661 				struct samsung_pinctrl_drv_data *drvdata,  in samsung_pinctrl_create_function()  argument
705 				struct samsung_pinctrl_drv_data *drvdata,  in samsung_pinctrl_create_functions()  argument
754 			ret = samsung_pinctrl_create_function(dev, drvdata,  in samsung_pinctrl_create_functions()
766 			ret = samsung_pinctrl_create_function(dev, drvdata,  in samsung_pinctrl_create_functions()
788 				    struct samsung_pinctrl_drv_data *drvdata)  in samsung_pinctrl_parse_dt()  argument
795 	groups = samsung_pinctrl_create_groups(dev, drvdata, &grp_cnt);  in samsung_pinctrl_parse_dt()
801 	functions = samsung_pinctrl_create_functions(dev, drvdata, &func_cnt);  in samsung_pinctrl_parse_dt()
807 	drvdata->pin_groups = groups;  in samsung_pinctrl_parse_dt()
808 	drvdata->nr_groups = grp_cnt;  in samsung_pinctrl_parse_dt()
809 	drvdata->pmx_functions = functions;  in samsung_pinctrl_parse_dt()
810 	drvdata->nr_functions = func_cnt;  in samsung_pinctrl_parse_dt()
817 				    struct samsung_pinctrl_drv_data *drvdata)  in samsung_pinctrl_register()  argument
819 	struct pinctrl_desc *ctrldesc = &drvdata->pctl;  in samsung_pinctrl_register()
832 			drvdata->nr_pins, GFP_KERNEL);  in samsung_pinctrl_register()
838 	ctrldesc->npins = drvdata->nr_pins;  in samsung_pinctrl_register()
842 		pdesc->number = pin + drvdata->pin_base;  in samsung_pinctrl_register()
849 					drvdata->nr_pins, GFP_KERNEL);  in samsung_pinctrl_register()
856 	for (bank = 0; bank < drvdata->nr_banks; bank++) {  in samsung_pinctrl_register()
857 		pin_bank = &drvdata->pin_banks[bank];  in samsung_pinctrl_register()
866 	ret = samsung_pinctrl_parse_dt(pdev, drvdata);  in samsung_pinctrl_register()
870 	drvdata->pctl_dev = pinctrl_register(ctrldesc, &pdev->dev, drvdata);  in samsung_pinctrl_register()
871 	if (IS_ERR(drvdata->pctl_dev)) {  in samsung_pinctrl_register()
873 		return PTR_ERR(drvdata->pctl_dev);  in samsung_pinctrl_register()
876 	for (bank = 0; bank < drvdata->nr_banks; ++bank) {  in samsung_pinctrl_register()
877 		pin_bank = &drvdata->pin_banks[bank];  in samsung_pinctrl_register()
880 		pin_bank->grange.pin_base = drvdata->pin_base  in samsung_pinctrl_register()
885 		pinctrl_add_gpio_range(drvdata->pctl_dev, &pin_bank->grange);  in samsung_pinctrl_register()
904 				    struct samsung_pinctrl_drv_data *drvdata)  in samsung_gpiolib_register()  argument
906 	struct samsung_pin_bank *bank = drvdata->pin_banks;  in samsung_gpiolib_register()
911 	for (i = 0; i < drvdata->nr_banks; ++i, ++bank) {  in samsung_gpiolib_register()
915 		gc->base = drvdata->pin_base + bank->pin_base;  in samsung_gpiolib_register()
939 				      struct samsung_pinctrl_drv_data *drvdata)  in samsung_gpiolib_unregister()  argument
941 	struct samsung_pin_bank *bank = drvdata->pin_banks;  in samsung_gpiolib_unregister()
944 	for (i = 0; i < drvdata->nr_banks; ++i, ++bank)  in samsung_gpiolib_unregister()
995 		bank->drvdata = d;  in samsung_pinctrl_get_soc_data()
1020 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinctrl_probe()  local
1031 	drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL);  in samsung_pinctrl_probe()
1032 	if (!drvdata) {  in samsung_pinctrl_probe()
1038 	ctrl = samsung_pinctrl_get_soc_data(drvdata, pdev);  in samsung_pinctrl_probe()
1043 	drvdata->dev = dev;  in samsung_pinctrl_probe()
1046 	drvdata->virt_base = devm_ioremap_resource(&pdev->dev, res);  in samsung_pinctrl_probe()
1047 	if (IS_ERR(drvdata->virt_base))  in samsung_pinctrl_probe()
1048 		return PTR_ERR(drvdata->virt_base);  in samsung_pinctrl_probe()
1052 		drvdata->irq = res->start;  in samsung_pinctrl_probe()
1054 	ret = samsung_gpiolib_register(pdev, drvdata);  in samsung_pinctrl_probe()
1058 	ret = samsung_pinctrl_register(pdev, drvdata);  in samsung_pinctrl_probe()
1060 		samsung_gpiolib_unregister(pdev, drvdata);  in samsung_pinctrl_probe()
1065 		ctrl->eint_gpio_init(drvdata);  in samsung_pinctrl_probe()
1067 		ctrl->eint_wkup_init(drvdata);  in samsung_pinctrl_probe()
1069 	platform_set_drvdata(pdev, drvdata);  in samsung_pinctrl_probe()
1072 	list_add_tail(&drvdata->node, &drvdata_list);  in samsung_pinctrl_probe()
1085 	struct samsung_pinctrl_drv_data *drvdata)  in samsung_pinctrl_suspend_dev()  argument
1087 	void __iomem *virt_base = drvdata->virt_base;  in samsung_pinctrl_suspend_dev()
1090 	for (i = 0; i < drvdata->nr_banks; i++) {  in samsung_pinctrl_suspend_dev()
1091 		struct samsung_pin_bank *bank = &drvdata->pin_banks[i];  in samsung_pinctrl_suspend_dev()
1119 	if (drvdata->suspend)  in samsung_pinctrl_suspend_dev()
1120 		drvdata->suspend(drvdata);  in samsung_pinctrl_suspend_dev()
1131 static void samsung_pinctrl_resume_dev(struct samsung_pinctrl_drv_data *drvdata)  in samsung_pinctrl_resume_dev()  argument
1133 	void __iomem *virt_base = drvdata->virt_base;  in samsung_pinctrl_resume_dev()
1136 	if (drvdata->resume)  in samsung_pinctrl_resume_dev()
1137 		drvdata->resume(drvdata);  in samsung_pinctrl_resume_dev()
1139 	for (i = 0; i < drvdata->nr_banks; i++) {  in samsung_pinctrl_resume_dev()
1140 		struct samsung_pin_bank *bank = &drvdata->pin_banks[i];  in samsung_pinctrl_resume_dev()
1178 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinctrl_suspend()  local
1180 	list_for_each_entry(drvdata, &drvdata_list, node) {  in samsung_pinctrl_suspend()
1181 		samsung_pinctrl_suspend_dev(drvdata);  in samsung_pinctrl_suspend()
1194 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinctrl_resume()  local
1196 	list_for_each_entry_reverse(drvdata, &drvdata_list, node) {  in samsung_pinctrl_resume()
1197 		samsung_pinctrl_resume_dev(drvdata);  in samsung_pinctrl_resume()