453 static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct,  in nmk_prcm_altcx_set_mode()  argument
463 	if (!npct->prcm_base)  in nmk_prcm_altcx_set_mode()
467 		dev_err(npct->dev, "PRCM GPIOCR: alternate-C%i is invalid\n",  in nmk_prcm_altcx_set_mode()
472 	for (i = 0 ; i < npct->soc->npins_altcx ; i++) {  in nmk_prcm_altcx_set_mode()
473 		if (npct->soc->altcx_pins[i].pin == offset)  in nmk_prcm_altcx_set_mode()
476 	if (i == npct->soc->npins_altcx) {  in nmk_prcm_altcx_set_mode()
477 		dev_dbg(npct->dev, "PRCM GPIOCR: pin %i is not found\n",  in nmk_prcm_altcx_set_mode()
482 	pin_desc = npct->soc->altcx_pins + i;  in nmk_prcm_altcx_set_mode()
483 	gpiocr_regs = npct->soc->prcm_gpiocr_registers;  in nmk_prcm_altcx_set_mode()
494 				if (readl(npct->prcm_base + reg) & BIT(bit)) {  in nmk_prcm_altcx_set_mode()
495 					nmk_write_masked(npct->prcm_base + reg, BIT(bit), 0);  in nmk_prcm_altcx_set_mode()
496 					dev_dbg(npct->dev,  in nmk_prcm_altcx_set_mode()
507 		dev_warn(npct->dev,  in nmk_prcm_altcx_set_mode()
523 			if (readl(npct->prcm_base + reg) & BIT(bit)) {  in nmk_prcm_altcx_set_mode()
524 				nmk_write_masked(npct->prcm_base + reg, BIT(bit), 0);  in nmk_prcm_altcx_set_mode()
525 				dev_dbg(npct->dev,  in nmk_prcm_altcx_set_mode()
534 	dev_dbg(npct->dev, "PRCM GPIOCR: pin %i: alternate-C%i has been selected\n",  in nmk_prcm_altcx_set_mode()
536 	nmk_write_masked(npct->prcm_base + reg, BIT(bit), BIT(bit));  in nmk_prcm_altcx_set_mode()
590 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_prcm_gpiocr_get_mode()  local
594 	if (!npct->prcm_base)  in nmk_prcm_gpiocr_get_mode()
597 	for (i = 0; i < npct->soc->npins_altcx; i++) {  in nmk_prcm_gpiocr_get_mode()
598 		if (npct->soc->altcx_pins[i].pin == gpio)  in nmk_prcm_gpiocr_get_mode()
601 	if (i == npct->soc->npins_altcx)  in nmk_prcm_gpiocr_get_mode()
604 	pin_desc = npct->soc->altcx_pins + i;  in nmk_prcm_gpiocr_get_mode()
605 	gpiocr_regs = npct->soc->prcm_gpiocr_registers;  in nmk_prcm_gpiocr_get_mode()
610 			if (readl(npct->prcm_base + reg) & BIT(bit))  in nmk_prcm_gpiocr_get_mode()
1320 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_get_groups_cnt()  local
1322 	return npct->soc->ngroups;  in nmk_get_groups_cnt()
1328 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_get_group_name()  local
1330 	return npct->soc->groups[selector].name;  in nmk_get_group_name()
1337 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_get_group_pins()  local
1339 	*pins = npct->soc->groups[selector].pins;  in nmk_get_group_pins()
1340 	*num_pins = npct->soc->groups[selector].npins;  in nmk_get_group_pins()
1507 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_find_pin_name()  local
1510 		for (i = 0; i < npct->soc->npins; i++)  in nmk_find_pin_name()
1511 			if (npct->soc->pins[i].number == pin_number)  in nmk_find_pin_name()
1512 				return npct->soc->pins[i].name;  in nmk_find_pin_name()
1639 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_pmx_get_funcs_cnt()  local
1641 	return npct->soc->nfunctions;  in nmk_pmx_get_funcs_cnt()
1647 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_pmx_get_func_name()  local
1649 	return npct->soc->functions[function].name;  in nmk_pmx_get_func_name()
1657 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_pmx_get_func_groups()  local
1659 	*groups = npct->soc->functions[function].groups;  in nmk_pmx_get_func_groups()
1660 	*num_groups = npct->soc->functions[function].ngroups;  in nmk_pmx_get_func_groups()
1668 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_pmx_set()  local
1676 	g = &npct->soc->groups[group];  in nmk_pmx_set()
1681 	dev_dbg(npct->dev, "enable group %s, %u pins\n", g->name, g->npins);  in nmk_pmx_set()
1727 			dev_err(npct->dev,  in nmk_pmx_set()
1732 		dev_dbg(npct->dev, "setting pin %d to altsetting %d\n", g->pins[i], g->altsetting);  in nmk_pmx_set()
1758 			nmk_prcm_altcx_set_mode(npct, g->pins[i],  in nmk_pmx_set()
1778 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_gpio_request_enable()  local
1784 		dev_err(npct->dev, "invalid range\n");  in nmk_gpio_request_enable()
1788 		dev_err(npct->dev, "missing GPIO chip in range\n");  in nmk_gpio_request_enable()
1794 	dev_dbg(npct->dev, "enable pin %u as GPIO\n", offset);  in nmk_gpio_request_enable()
1809 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_gpio_disable_free()  local
1811 	dev_dbg(npct->dev, "disable pin %u as GPIO\n", offset);  in nmk_gpio_disable_free()
1845 	struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);  in nmk_pin_config_set()  local
1854 		dev_err(npct->dev,  in nmk_pin_config_set()
1962 	struct nmk_pinctrl *npct;  in nmk_pinctrl_suspend()  local
1964 	npct = dev_get_drvdata(dev);  in nmk_pinctrl_suspend()
1965 	if (!npct)  in nmk_pinctrl_suspend()
1968 	return pinctrl_force_sleep(npct->pctl);  in nmk_pinctrl_suspend()
1973 	struct nmk_pinctrl *npct;  in nmk_pinctrl_resume()  local
1975 	npct = dev_get_drvdata(dev);  in nmk_pinctrl_resume()
1976 	if (!npct)  in nmk_pinctrl_resume()
1979 	return pinctrl_force_default(npct->pctl);  in nmk_pinctrl_resume()
1988 	struct nmk_pinctrl *npct;  in nmk_pinctrl_probe()  local
1992 	npct = devm_kzalloc(&pdev->dev, sizeof(*npct), GFP_KERNEL);  in nmk_pinctrl_probe()
1993 	if (!npct)  in nmk_pinctrl_probe()
2003 		nmk_pinctrl_stn8815_init(&npct->soc);  in nmk_pinctrl_probe()
2005 		nmk_pinctrl_db8500_init(&npct->soc);  in nmk_pinctrl_probe()
2007 		nmk_pinctrl_db8540_init(&npct->soc);  in nmk_pinctrl_probe()
2036 		npct->prcm_base = of_iomap(prcm_np, 0);  in nmk_pinctrl_probe()
2037 	if (!npct->prcm_base) {  in nmk_pinctrl_probe()
2048 	nmk_pinctrl_desc.pins = npct->soc->pins;  in nmk_pinctrl_probe()
2049 	nmk_pinctrl_desc.npins = npct->soc->npins;  in nmk_pinctrl_probe()
2050 	npct->dev = &pdev->dev;  in nmk_pinctrl_probe()
2052 	npct->pctl = pinctrl_register(&nmk_pinctrl_desc, &pdev->dev, npct);  in nmk_pinctrl_probe()
2053 	if (IS_ERR(npct->pctl)) {  in nmk_pinctrl_probe()
2055 		return PTR_ERR(npct->pctl);  in nmk_pinctrl_probe()
2058 	platform_set_drvdata(pdev, npct);  in nmk_pinctrl_probe()