703 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_groups_count()  local
705 	return pinctrl->num_groups;  in cygnus_get_groups_count()
711 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_group_name()  local
713 	return pinctrl->groups[selector].name;  in cygnus_get_group_name()
720 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_group_pins()  local
722 	*pins = pinctrl->groups[selector].pins;  in cygnus_get_group_pins()
723 	*num_pins = pinctrl->groups[selector].num_pins;  in cygnus_get_group_pins()
745 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_functions_count()  local
747 	return pinctrl->num_functions;  in cygnus_get_functions_count()
753 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_function_name()  local
755 	return pinctrl->functions[selector].name;  in cygnus_get_function_name()
763 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_function_groups()  local
765 	*groups = pinctrl->functions[selector].groups;  in cygnus_get_function_groups()
766 	*num_groups = pinctrl->functions[selector].num_groups;  in cygnus_get_function_groups()
771 static int cygnus_pinmux_set(struct cygnus_pinctrl *pinctrl,  in cygnus_pinmux_set()  argument
797 			dev_err(pinctrl->dev,  in cygnus_pinmux_set()
799 			dev_err(pinctrl->dev, "func:%s grp:%s\n",  in cygnus_pinmux_set()
814 	spin_lock_irqsave(&pinctrl->lock, flags);  in cygnus_pinmux_set()
816 	val = readl(pinctrl->base0 + grp->mux.offset);  in cygnus_pinmux_set()
819 	writel(val, pinctrl->base0 + grp->mux.offset);  in cygnus_pinmux_set()
821 	spin_unlock_irqrestore(&pinctrl->lock, flags);  in cygnus_pinmux_set()
829 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_pinmux_set_mux()  local
831 		&pinctrl->functions[func_select];  in cygnus_pinmux_set_mux()
832 	const struct cygnus_pin_group *grp = &pinctrl->groups[grp_select];  in cygnus_pinmux_set_mux()
840 	return cygnus_pinmux_set(pinctrl, func, grp, pinctrl->mux_log);  in cygnus_pinmux_set_mux()
847 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_gpio_request_enable()  local
856 	spin_lock_irqsave(&pinctrl->lock, flags);  in cygnus_gpio_request_enable()
858 	val = readl(pinctrl->base1 + mux->offset);  in cygnus_gpio_request_enable()
860 	writel(val, pinctrl->base1 + mux->offset);  in cygnus_gpio_request_enable()
862 	spin_unlock_irqrestore(&pinctrl->lock, flags);  in cygnus_gpio_request_enable()
875 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_gpio_disable_free()  local
883 	spin_lock_irqsave(&pinctrl->lock, flags);  in cygnus_gpio_disable_free()
885 	val = readl(pinctrl->base1 + mux->offset);  in cygnus_gpio_disable_free()
887 	writel(val, pinctrl->base1 + mux->offset);  in cygnus_gpio_disable_free()
889 	spin_unlock_irqrestore(&pinctrl->lock, flags);  in cygnus_gpio_disable_free()
911 static int cygnus_mux_log_init(struct cygnus_pinctrl *pinctrl)  in cygnus_mux_log_init()  argument
916 	pinctrl->mux_log = devm_kcalloc(pinctrl->dev, CYGNUS_NUM_IOMUX,  in cygnus_mux_log_init()
919 	if (!pinctrl->mux_log)  in cygnus_mux_log_init()
922 	log = pinctrl->mux_log;  in cygnus_mux_log_init()
925 			log = &pinctrl->mux_log[i * CYGNUS_NUM_MUX_PER_REG  in cygnus_mux_log_init()
939 	struct cygnus_pinctrl *pinctrl;  in cygnus_pinmux_probe()  local
945 	pinctrl = devm_kzalloc(&pdev->dev, sizeof(*pinctrl), GFP_KERNEL);  in cygnus_pinmux_probe()
946 	if (!pinctrl)  in cygnus_pinmux_probe()
949 	pinctrl->dev = &pdev->dev;  in cygnus_pinmux_probe()
950 	platform_set_drvdata(pdev, pinctrl);  in cygnus_pinmux_probe()
951 	spin_lock_init(&pinctrl->lock);  in cygnus_pinmux_probe()
954 	pinctrl->base0 = devm_ioremap_resource(&pdev->dev, res);  in cygnus_pinmux_probe()
955 	if (IS_ERR(pinctrl->base0)) {  in cygnus_pinmux_probe()
957 		return PTR_ERR(pinctrl->base0);  in cygnus_pinmux_probe()
961 	pinctrl->base1 = devm_ioremap_resource(&pdev->dev, res);  in cygnus_pinmux_probe()
962 	if (IS_ERR(pinctrl->base1)) {  in cygnus_pinmux_probe()
964 		return PTR_ERR(pinctrl->base1);  in cygnus_pinmux_probe()
967 	ret = cygnus_mux_log_init(pinctrl);  in cygnus_pinmux_probe()
983 	pinctrl->groups = cygnus_pin_groups;  in cygnus_pinmux_probe()
984 	pinctrl->num_groups = ARRAY_SIZE(cygnus_pin_groups);  in cygnus_pinmux_probe()
985 	pinctrl->functions = cygnus_pin_functions;  in cygnus_pinmux_probe()
986 	pinctrl->num_functions = ARRAY_SIZE(cygnus_pin_functions);  in cygnus_pinmux_probe()
990 	pinctrl->pctl = pinctrl_register(&cygnus_pinctrl_desc, &pdev->dev,  in cygnus_pinmux_probe()
991 			pinctrl);  in cygnus_pinmux_probe()
992 	if (!pinctrl->pctl) {  in cygnus_pinmux_probe()