192 static int samsung_dt_subnode_to_map(struct samsung_pinctrl_drv_data *drvdata,  in samsung_dt_subnode_to_map()  argument
272 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_dt_node_to_map()  local
277 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_dt_node_to_map()
284 		return samsung_dt_subnode_to_map(drvdata, pctldev->dev,  in samsung_dt_node_to_map()
290 		ret = samsung_dt_subnode_to_map(drvdata, pctldev->dev, np, map,  in samsung_dt_node_to_map()
313 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_get_functions_count()  local
315 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_get_functions_count()
316 	return drvdata->nr_functions;  in samsung_get_functions_count()
323 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinmux_get_fname()  local
325 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinmux_get_fname()
326 	return drvdata->pmx_functions[selector].name;  in samsung_pinmux_get_fname()
334 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinmux_get_groups()  local
336 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinmux_get_groups()
337 	*groups = drvdata->pmx_functions[selector].groups;  in samsung_pinmux_get_groups()
338 	*num_groups = drvdata->pmx_functions[selector].num_groups;  in samsung_pinmux_get_groups()
346 static void pin_to_reg_bank(struct samsung_pinctrl_drv_data *drvdata,  in pin_to_reg_bank()  argument
352 	b = drvdata->pin_banks;  in pin_to_reg_bank()
358 	*reg = drvdata->virt_base + b->pctl_offset;  in pin_to_reg_bank()
368 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinmux_setup()  local
377 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinmux_setup()
378 	func = &drvdata->pmx_functions[selector];  in samsung_pinmux_setup()
379 	grp = &drvdata->pin_groups[group];  in samsung_pinmux_setup()
381 	pin_to_reg_bank(drvdata, grp->pins[0] - drvdata->pin_base,  in samsung_pinmux_setup()
424 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinconf_rw()  local
433 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinconf_rw()
434 	pin_to_reg_bank(drvdata, pin - drvdata->pin_base, &reg_base,  in samsung_pinconf_rw()
493 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinconf_group_set()  local
497 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinconf_group_set()
498 	pins = drvdata->pin_groups[group].pins;  in samsung_pinconf_group_set()
500 	for (cnt = 0; cnt < drvdata->pin_groups[group].num_pins; cnt++)  in samsung_pinconf_group_set()
510 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinconf_group_get()  local
513 	drvdata = pinctrl_dev_get_drvdata(pctldev);  in samsung_pinconf_group_get()
514 	pins = drvdata->pin_groups[group].pins;  in samsung_pinconf_group_get()
536 	reg = bank->drvdata->virt_base + bank->pctl_offset;  in samsung_gpio_set()
557 	reg = bank->drvdata->virt_base + bank->pctl_offset;  in samsung_gpio_get()
574 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_gpio_set_direction()  local
581 	drvdata = bank->drvdata;  in samsung_gpio_set_direction()
583 	reg = drvdata->virt_base + bank->pctl_offset +  in samsung_gpio_set_direction()
640 				struct samsung_pinctrl_drv_data *drvdata,  in samsung_pinctrl_create_groups()  argument
643 	struct pinctrl_desc *ctrldesc = &drvdata->pctl;  in samsung_pinctrl_create_groups()
666 				struct samsung_pinctrl_drv_data *drvdata,  in samsung_pinctrl_create_function()  argument
710 				struct samsung_pinctrl_drv_data *drvdata,  in samsung_pinctrl_create_functions()  argument
759 			ret = samsung_pinctrl_create_function(dev, drvdata,  in samsung_pinctrl_create_functions()
771 			ret = samsung_pinctrl_create_function(dev, drvdata,  in samsung_pinctrl_create_functions()
793 				    struct samsung_pinctrl_drv_data *drvdata)  in samsung_pinctrl_parse_dt()  argument
800 	groups = samsung_pinctrl_create_groups(dev, drvdata, &grp_cnt);  in samsung_pinctrl_parse_dt()
806 	functions = samsung_pinctrl_create_functions(dev, drvdata, &func_cnt);  in samsung_pinctrl_parse_dt()
812 	drvdata->pin_groups = groups;  in samsung_pinctrl_parse_dt()
813 	drvdata->nr_groups = grp_cnt;  in samsung_pinctrl_parse_dt()
814 	drvdata->pmx_functions = functions;  in samsung_pinctrl_parse_dt()
815 	drvdata->nr_functions = func_cnt;  in samsung_pinctrl_parse_dt()
822 				    struct samsung_pinctrl_drv_data *drvdata)  in samsung_pinctrl_register()  argument
824 	struct pinctrl_desc *ctrldesc = &drvdata->pctl;  in samsung_pinctrl_register()
837 			drvdata->nr_pins, GFP_KERNEL);  in samsung_pinctrl_register()
843 	ctrldesc->npins = drvdata->nr_pins;  in samsung_pinctrl_register()
847 		pdesc->number = pin + drvdata->pin_base;  in samsung_pinctrl_register()
854 					drvdata->nr_pins, GFP_KERNEL);  in samsung_pinctrl_register()
861 	for (bank = 0; bank < drvdata->nr_banks; bank++) {  in samsung_pinctrl_register()
862 		pin_bank = &drvdata->pin_banks[bank];  in samsung_pinctrl_register()
871 	ret = samsung_pinctrl_parse_dt(pdev, drvdata);  in samsung_pinctrl_register()
875 	drvdata->pctl_dev = pinctrl_register(ctrldesc, &pdev->dev, drvdata);  in samsung_pinctrl_register()
876 	if (!drvdata->pctl_dev) {  in samsung_pinctrl_register()
881 	for (bank = 0; bank < drvdata->nr_banks; ++bank) {  in samsung_pinctrl_register()
882 		pin_bank = &drvdata->pin_banks[bank];  in samsung_pinctrl_register()
885 		pin_bank->grange.pin_base = drvdata->pin_base  in samsung_pinctrl_register()
890 		pinctrl_add_gpio_range(drvdata->pctl_dev, &pin_bank->grange);  in samsung_pinctrl_register()
919 				    struct samsung_pinctrl_drv_data *drvdata)  in samsung_gpiolib_register()  argument
921 	struct samsung_pin_bank *bank = drvdata->pin_banks;  in samsung_gpiolib_register()
926 	for (i = 0; i < drvdata->nr_banks; ++i, ++bank) {  in samsung_gpiolib_register()
930 		gc->base = drvdata->pin_base + bank->pin_base;  in samsung_gpiolib_register()
954 				      struct samsung_pinctrl_drv_data *drvdata)  in samsung_gpiolib_unregister()  argument
956 	struct samsung_pin_bank *bank = drvdata->pin_banks;  in samsung_gpiolib_unregister()
959 	for (i = 0; i < drvdata->nr_banks; ++i, ++bank)  in samsung_gpiolib_unregister()
1010 		bank->drvdata = d;  in samsung_pinctrl_get_soc_data()
1035 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinctrl_probe()  local
1046 	drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL);  in samsung_pinctrl_probe()
1047 	if (!drvdata) {  in samsung_pinctrl_probe()
1053 	ctrl = samsung_pinctrl_get_soc_data(drvdata, pdev);  in samsung_pinctrl_probe()
1058 	drvdata->dev = dev;  in samsung_pinctrl_probe()
1061 	drvdata->virt_base = devm_ioremap_resource(&pdev->dev, res);  in samsung_pinctrl_probe()
1062 	if (IS_ERR(drvdata->virt_base))  in samsung_pinctrl_probe()
1063 		return PTR_ERR(drvdata->virt_base);  in samsung_pinctrl_probe()
1067 		drvdata->irq = res->start;  in samsung_pinctrl_probe()
1069 	ret = samsung_gpiolib_register(pdev, drvdata);  in samsung_pinctrl_probe()
1073 	ret = samsung_pinctrl_register(pdev, drvdata);  in samsung_pinctrl_probe()
1075 		samsung_gpiolib_unregister(pdev, drvdata);  in samsung_pinctrl_probe()
1080 		ctrl->eint_gpio_init(drvdata);  in samsung_pinctrl_probe()
1082 		ctrl->eint_wkup_init(drvdata);  in samsung_pinctrl_probe()
1084 	platform_set_drvdata(pdev, drvdata);  in samsung_pinctrl_probe()
1087 	list_add_tail(&drvdata->node, &drvdata_list);  in samsung_pinctrl_probe()
1100 	struct samsung_pinctrl_drv_data *drvdata)  in samsung_pinctrl_suspend_dev()  argument
1102 	void __iomem *virt_base = drvdata->virt_base;  in samsung_pinctrl_suspend_dev()
1105 	for (i = 0; i < drvdata->nr_banks; i++) {  in samsung_pinctrl_suspend_dev()
1106 		struct samsung_pin_bank *bank = &drvdata->pin_banks[i];  in samsung_pinctrl_suspend_dev()
1134 	if (drvdata->suspend)  in samsung_pinctrl_suspend_dev()
1135 		drvdata->suspend(drvdata);  in samsung_pinctrl_suspend_dev()
1146 static void samsung_pinctrl_resume_dev(struct samsung_pinctrl_drv_data *drvdata)  in samsung_pinctrl_resume_dev()  argument
1148 	void __iomem *virt_base = drvdata->virt_base;  in samsung_pinctrl_resume_dev()
1151 	if (drvdata->resume)  in samsung_pinctrl_resume_dev()
1152 		drvdata->resume(drvdata);  in samsung_pinctrl_resume_dev()
1154 	for (i = 0; i < drvdata->nr_banks; i++) {  in samsung_pinctrl_resume_dev()
1155 		struct samsung_pin_bank *bank = &drvdata->pin_banks[i];  in samsung_pinctrl_resume_dev()
1193 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinctrl_suspend()  local
1195 	list_for_each_entry(drvdata, &drvdata_list, node) {  in samsung_pinctrl_suspend()
1196 		samsung_pinctrl_suspend_dev(drvdata);  in samsung_pinctrl_suspend()
1209 	struct samsung_pinctrl_drv_data *drvdata;  in samsung_pinctrl_resume()  local
1211 	list_for_each_entry_reverse(drvdata, &drvdata_list, node) {  in samsung_pinctrl_resume()
1212 		samsung_pinctrl_resume_dev(drvdata);  in samsung_pinctrl_resume()