707 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_groups_count()  local
709 	return pinctrl->num_groups;  in cygnus_get_groups_count()
715 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_group_name()  local
717 	return pinctrl->groups[selector].name;  in cygnus_get_group_name()
724 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_group_pins()  local
726 	*pins = pinctrl->groups[selector].pins;  in cygnus_get_group_pins()
727 	*num_pins = pinctrl->groups[selector].num_pins;  in cygnus_get_group_pins()
749 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_functions_count()  local
751 	return pinctrl->num_functions;  in cygnus_get_functions_count()
757 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_function_name()  local
759 	return pinctrl->functions[selector].name;  in cygnus_get_function_name()
767 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_get_function_groups()  local
769 	*groups = pinctrl->functions[selector].groups;  in cygnus_get_function_groups()
770 	*num_groups = pinctrl->functions[selector].num_groups;  in cygnus_get_function_groups()
775 static int cygnus_pinmux_set(struct cygnus_pinctrl *pinctrl,  in cygnus_pinmux_set()  argument
801 			dev_err(pinctrl->dev,  in cygnus_pinmux_set()
803 			dev_err(pinctrl->dev, "func:%s grp:%s\n",  in cygnus_pinmux_set()
818 	spin_lock_irqsave(&pinctrl->lock, flags);  in cygnus_pinmux_set()
820 	val = readl(pinctrl->base0 + grp->mux.offset);  in cygnus_pinmux_set()
823 	writel(val, pinctrl->base0 + grp->mux.offset);  in cygnus_pinmux_set()
825 	spin_unlock_irqrestore(&pinctrl->lock, flags);  in cygnus_pinmux_set()
833 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_pinmux_set_mux()  local
835 		&pinctrl->functions[func_select];  in cygnus_pinmux_set_mux()
836 	const struct cygnus_pin_group *grp = &pinctrl->groups[grp_select];  in cygnus_pinmux_set_mux()
844 	return cygnus_pinmux_set(pinctrl, func, grp, pinctrl->mux_log);  in cygnus_pinmux_set_mux()
851 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_gpio_request_enable()  local
860 	spin_lock_irqsave(&pinctrl->lock, flags);  in cygnus_gpio_request_enable()
862 	val = readl(pinctrl->base1 + mux->offset);  in cygnus_gpio_request_enable()
864 	writel(val, pinctrl->base1 + mux->offset);  in cygnus_gpio_request_enable()
866 	spin_unlock_irqrestore(&pinctrl->lock, flags);  in cygnus_gpio_request_enable()
879 	struct cygnus_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in cygnus_gpio_disable_free()  local
887 	spin_lock_irqsave(&pinctrl->lock, flags);  in cygnus_gpio_disable_free()
889 	val = readl(pinctrl->base1 + mux->offset);  in cygnus_gpio_disable_free()
891 	writel(val, pinctrl->base1 + mux->offset);  in cygnus_gpio_disable_free()
893 	spin_unlock_irqrestore(&pinctrl->lock, flags);  in cygnus_gpio_disable_free()
915 static int cygnus_mux_log_init(struct cygnus_pinctrl *pinctrl)  in cygnus_mux_log_init()  argument
920 	pinctrl->mux_log = devm_kcalloc(pinctrl->dev, CYGNUS_NUM_IOMUX,  in cygnus_mux_log_init()
923 	if (!pinctrl->mux_log)  in cygnus_mux_log_init()
926 	log = pinctrl->mux_log;  in cygnus_mux_log_init()
929 			log = &pinctrl->mux_log[i * CYGNUS_NUM_MUX_PER_REG  in cygnus_mux_log_init()
943 	struct cygnus_pinctrl *pinctrl;  in cygnus_pinmux_probe()  local
949 	pinctrl = devm_kzalloc(&pdev->dev, sizeof(*pinctrl), GFP_KERNEL);  in cygnus_pinmux_probe()
950 	if (!pinctrl)  in cygnus_pinmux_probe()
953 	pinctrl->dev = &pdev->dev;  in cygnus_pinmux_probe()
954 	platform_set_drvdata(pdev, pinctrl);  in cygnus_pinmux_probe()
955 	spin_lock_init(&pinctrl->lock);  in cygnus_pinmux_probe()
958 	pinctrl->base0 = devm_ioremap_resource(&pdev->dev, res);  in cygnus_pinmux_probe()
959 	if (IS_ERR(pinctrl->base0)) {  in cygnus_pinmux_probe()
961 		return PTR_ERR(pinctrl->base0);  in cygnus_pinmux_probe()
965 	pinctrl->base1 = devm_ioremap_resource(&pdev->dev, res);  in cygnus_pinmux_probe()
966 	if (IS_ERR(pinctrl->base1)) {  in cygnus_pinmux_probe()
968 		return PTR_ERR(pinctrl->base1);  in cygnus_pinmux_probe()
971 	ret = cygnus_mux_log_init(pinctrl);  in cygnus_pinmux_probe()
987 	pinctrl->groups = cygnus_pin_groups;  in cygnus_pinmux_probe()
988 	pinctrl->num_groups = ARRAY_SIZE(cygnus_pin_groups);  in cygnus_pinmux_probe()
989 	pinctrl->functions = cygnus_pin_functions;  in cygnus_pinmux_probe()
990 	pinctrl->num_functions = ARRAY_SIZE(cygnus_pin_functions);  in cygnus_pinmux_probe()
994 	pinctrl->pctl = devm_pinctrl_register(&pdev->dev, &cygnus_pinctrl_desc,  in cygnus_pinmux_probe()
995 			pinctrl);  in cygnus_pinmux_probe()
996 	if (IS_ERR(pinctrl->pctl)) {  in cygnus_pinmux_probe()
998 		return PTR_ERR(pinctrl->pctl);  in cygnus_pinmux_probe()