160 	struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);  in ma35_get_groups_count()  local
162 	return npctl->ngroups;  in ma35_get_groups_count()
167 	struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);  in ma35_get_group_name()  local
169 	return npctl->groups[selector].name;  in ma35_get_group_name()
175 	struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);  in ma35_get_group_pins()  local
177 	if (selector >= npctl->ngroups)  in ma35_get_group_pins()
180 	*pins = npctl->groups[selector].pins;  in ma35_get_group_pins()
181 	*npins = npctl->groups[selector].npins;  in ma35_get_group_pins()
187 			      const struct ma35_pinctrl *npctl, const char *name)  in ma35_pinctrl_find_group_by_name()  argument
191 	for (i = 0; i < npctl->ngroups; i++) {  in ma35_pinctrl_find_group_by_name()
192 		if (!strcmp(npctl->groups[i].name, name))  in ma35_pinctrl_find_group_by_name()
193 			return &npctl->groups[i];  in ma35_pinctrl_find_group_by_name()
203 	struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);  in ma35_pinctrl_dt_node_to_map_func()  local
214 	grp = ma35_pinctrl_find_group_by_name(npctl, np->name);  in ma35_pinctrl_dt_node_to_map_func()
216 		dev_err(npctl->dev, "unable to find group for node %s\n", np->name);  in ma35_pinctrl_dt_node_to_map_func()
260 	struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);  in ma35_pinmux_get_func_count()  local
262 	return npctl->nfunctions;  in ma35_pinmux_get_func_count()
268 	struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);  in ma35_pinmux_get_func_name()  local
270 	return npctl->functions[selector].name;  in ma35_pinmux_get_func_name()
278 	struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);  in ma35_pinmux_get_func_groups()  local
280 	*groups = npctl->functions[function].groups;  in ma35_pinmux_get_func_groups()
281 	*num_groups = npctl->functions[function].ngroups;  in ma35_pinmux_get_func_groups()
289 	struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);  in ma35_pinmux_set_mux()  local
290 	struct ma35_pin_group *grp = &npctl->groups[group];  in ma35_pinmux_set_mux()
294 	dev_dbg(npctl->dev, "enable function %s group %s\n",  in ma35_pinmux_set_mux()
295 		npctl->functions[selector].name, npctl->groups[group].name);  in ma35_pinmux_set_mux()
298 		regmap_read(npctl->regmap, setting->offset, &regval);  in ma35_pinmux_set_mux()
302 		regmap_write(npctl->regmap, setting->offset, regval);  in ma35_pinmux_set_mux()
517 static int ma35_gpiolib_register(struct platform_device *pdev, struct ma35_pinctrl *npctl)  in ma35_gpiolib_register()  argument
519 	struct ma35_pin_ctrl *ctrl = npctl->ctrl;  in ma35_gpiolib_register()
627 static int ma35_pinconf_set_pull(struct ma35_pinctrl *npctl, unsigned int pin,  in ma35_pinconf_set_pull()  argument
635 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_set_pull()
660 static int ma35_pinconf_get_output(struct ma35_pinctrl *npctl, unsigned int pin)  in ma35_pinconf_get_output()  argument
667 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_get_output()
676 static int ma35_pinconf_get_pull(struct ma35_pinctrl *npctl, unsigned int pin)  in ma35_pinconf_get_pull()  argument
683 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_get_pull()
703 static int ma35_pinconf_set_output(struct ma35_pinctrl *npctl, unsigned int pin, bool out)  in ma35_pinconf_set_output()  argument
709 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_set_output()
716 static int ma35_pinconf_get_power_source(struct ma35_pinctrl *npctl, unsigned int pin)  in ma35_pinconf_get_power_source()  argument
723 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_get_power_source()
733 static int ma35_pinconf_set_power_source(struct ma35_pinctrl *npctl,  in ma35_pinconf_set_power_source()  argument
744 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_set_power_source()
758 static int ma35_pinconf_get_drive_strength(struct ma35_pinctrl *npctl, unsigned int pin,  in ma35_pinconf_get_drive_strength()  argument
766 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_get_drive_strength()
771 	if (ma35_pinconf_get_power_source(npctl, pin) == MVOLT_1800)  in ma35_pinconf_get_drive_strength()
779 static int ma35_pinconf_set_drive_strength(struct ma35_pinctrl *npctl, unsigned int pin,  in ma35_pinconf_set_drive_strength()  argument
787 	if (ma35_pinconf_get_power_source(npctl, pin) == MVOLT_1800) {  in ma35_pinconf_set_drive_strength()
806 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_set_drive_strength()
817 static int ma35_pinconf_get_schmitt_enable(struct ma35_pinctrl *npctl, unsigned int pin)  in ma35_pinconf_get_schmitt_enable()  argument
824 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_get_schmitt_enable()
831 static int ma35_pinconf_set_schmitt(struct ma35_pinctrl *npctl, unsigned int pin, int enable)  in ma35_pinconf_set_schmitt()  argument
838 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_set_schmitt()
852 static int ma35_pinconf_get_slew_rate(struct ma35_pinctrl *npctl, unsigned int pin)  in ma35_pinconf_get_slew_rate()  argument
859 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_get_slew_rate()
866 static int ma35_pinconf_set_slew_rate(struct ma35_pinctrl *npctl, unsigned int pin, int rate)  in ma35_pinconf_set_slew_rate()  argument
873 	base = npctl->ctrl->pin_banks[group_num].reg_base;  in ma35_pinconf_set_slew_rate()
886 	struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);  in ma35_pinconf_get()  local
895 		if (ma35_pinconf_get_pull(npctl, pin) != param)  in ma35_pinconf_get()
901 		ret = ma35_pinconf_get_drive_strength(npctl, pin, &arg);  in ma35_pinconf_get()
907 		arg = ma35_pinconf_get_schmitt_enable(npctl, pin);  in ma35_pinconf_get()
911 		arg = ma35_pinconf_get_slew_rate(npctl, pin);  in ma35_pinconf_get()
915 		arg = ma35_pinconf_get_output(npctl, pin);  in ma35_pinconf_get()
919 		arg = ma35_pinconf_get_power_source(npctl, pin);  in ma35_pinconf_get()
933 	struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);  in ma35_pinconf_set()  local
946 			ret = ma35_pinconf_set_pull(npctl, pin, param);  in ma35_pinconf_set()
950 			ret = ma35_pinconf_set_drive_strength(npctl, pin, arg);  in ma35_pinconf_set()
954 			ret = ma35_pinconf_set_schmitt(npctl, pin, 1);  in ma35_pinconf_set()
958 			ret = ma35_pinconf_set_schmitt(npctl, pin, arg);  in ma35_pinconf_set()
962 			ret = ma35_pinconf_set_slew_rate(npctl, pin, arg);  in ma35_pinconf_set()
966 			ret = ma35_pinconf_set_output(npctl, pin, arg);  in ma35_pinconf_set()
970 			ret = ma35_pinconf_set_power_source(npctl, pin, arg);  in ma35_pinconf_set()
990 				     struct ma35_pinctrl *npctl, u32 index)  in ma35_pinctrl_parse_groups()  argument
1008 	elems = devm_kmalloc_array(npctl->dev, count, sizeof(u32), GFP_KERNEL);  in ma35_pinctrl_parse_groups()
1018 	grp->pins = devm_kcalloc(npctl->dev, grp->npins, sizeof(*grp->pins), GFP_KERNEL);  in ma35_pinctrl_parse_groups()
1022 	grp->settings = devm_kcalloc(npctl->dev, grp->npins, sizeof(*grp->settings), GFP_KERNEL);  in ma35_pinctrl_parse_groups()
1034 		grp->pins[j] = npctl->info->get_pin_num(pin->offset, pin->shift);  in ma35_pinctrl_parse_groups()
1040 static int ma35_pinctrl_parse_functions(struct device_node *np, struct ma35_pinctrl *npctl,  in ma35_pinctrl_parse_functions()  argument
1049 	dev_dbg(npctl->dev, "parse function(%d): %s\n", index, np->name);  in ma35_pinctrl_parse_functions()
1051 	func = &npctl->functions[index];  in ma35_pinctrl_parse_functions()
1058 	func->groups = devm_kcalloc(npctl->dev, func->ngroups, sizeof(char *), GFP_KERNEL);  in ma35_pinctrl_parse_functions()
1064 		grp = &npctl->groups[grp_index++];  in ma35_pinctrl_parse_functions()
1065 		ret = ma35_pinctrl_parse_groups(child, grp, npctl, i++);  in ma35_pinctrl_parse_functions()
1074 static int ma35_pinctrl_probe_dt(struct platform_device *pdev, struct ma35_pinctrl *npctl)  in ma35_pinctrl_probe_dt()  argument
1083 		npctl->nfunctions++;  in ma35_pinctrl_probe_dt()
1084 		npctl->ngroups += of_get_child_count(to_of_node(child));  in ma35_pinctrl_probe_dt()
1087 	if (!npctl->nfunctions)  in ma35_pinctrl_probe_dt()
1090 	npctl->functions = devm_kcalloc(&pdev->dev, npctl->nfunctions,  in ma35_pinctrl_probe_dt()
1091 					sizeof(*npctl->functions), GFP_KERNEL);  in ma35_pinctrl_probe_dt()
1092 	if (!npctl->functions)  in ma35_pinctrl_probe_dt()
1095 	npctl->groups = devm_kcalloc(&pdev->dev, npctl->ngroups,  in ma35_pinctrl_probe_dt()
1096 				     sizeof(*npctl->groups), GFP_KERNEL);  in ma35_pinctrl_probe_dt()
1097 	if (!npctl->groups)  in ma35_pinctrl_probe_dt()
1104 		ret = ma35_pinctrl_parse_functions(to_of_node(child), npctl, idx++);  in ma35_pinctrl_probe_dt()
1118 	struct ma35_pinctrl *npctl;  in ma35_pinctrl_probe()  local
1126 	npctl = devm_kzalloc(&pdev->dev, sizeof(*npctl), GFP_KERNEL);  in ma35_pinctrl_probe()
1127 	if (!npctl)  in ma35_pinctrl_probe()
1134 	npctl->ctrl = devm_kzalloc(&pdev->dev, sizeof(*npctl->ctrl), GFP_KERNEL);  in ma35_pinctrl_probe()
1135 	if (!npctl->ctrl)  in ma35_pinctrl_probe()
1146 	npctl->info = info;  in ma35_pinctrl_probe()
1147 	npctl->dev = &pdev->dev;  in ma35_pinctrl_probe()
1149 	npctl->regmap = syscon_regmap_lookup_by_phandle(pdev->dev.of_node, "nuvoton,sys");  in ma35_pinctrl_probe()
1150 	if (IS_ERR(npctl->regmap))  in ma35_pinctrl_probe()
1151 		return dev_err_probe(&pdev->dev, PTR_ERR(npctl->regmap),  in ma35_pinctrl_probe()
1154 	ret = ma35_pinctrl_get_soc_data(npctl, pdev);  in ma35_pinctrl_probe()
1158 	platform_set_drvdata(pdev, npctl);  in ma35_pinctrl_probe()
1160 	ret = ma35_pinctrl_probe_dt(pdev, npctl);  in ma35_pinctrl_probe()
1164 	ret = devm_pinctrl_register_and_init(dev, ma35_pinctrl_desc, npctl, &npctl->pctl);  in ma35_pinctrl_probe()
1168 	ret = pinctrl_enable(npctl->pctl);  in ma35_pinctrl_probe()
1172 	return ma35_gpiolib_register(pdev, npctl);  in ma35_pinctrl_probe()
1177 	struct ma35_pinctrl *npctl = dev_get_drvdata(dev);  in ma35_pinctrl_suspend()  local
1179 	return pinctrl_force_sleep(npctl->pctl);  in ma35_pinctrl_suspend()
1184 	struct ma35_pinctrl *npctl = dev_get_drvdata(dev);  in ma35_pinctrl_resume()  local
1186 	return pinctrl_force_default(npctl->pctl);  in ma35_pinctrl_resume()