2338 static int npcm8xx_gpio_fw(struct npcm8xx_pinctrl *pctrl)  in npcm8xx_gpio_fw()  argument
2341 	struct device *dev = pctrl->dev;  in npcm8xx_gpio_fw()
2347 		pctrl->gpio_bank[id].base = fwnode_iomap(child, 0);  in npcm8xx_gpio_fw()
2348 		if (!pctrl->gpio_bank[id].base)  in npcm8xx_gpio_fw()
2351 		ret = bgpio_init(&pctrl->gpio_bank[id].gc, dev, 4,  in npcm8xx_gpio_fw()
2352 				 pctrl->gpio_bank[id].base + NPCM8XX_GP_N_DIN,  in npcm8xx_gpio_fw()
2353 				 pctrl->gpio_bank[id].base + NPCM8XX_GP_N_DOUT,  in npcm8xx_gpio_fw()
2356 				 pctrl->gpio_bank[id].base + NPCM8XX_GP_N_IEM,  in npcm8xx_gpio_fw()
2369 		pctrl->gpio_bank[id].irq = ret;  in npcm8xx_gpio_fw()
2370 		pctrl->gpio_bank[id].irq_chip = npcmgpio_irqchip;  in npcm8xx_gpio_fw()
2371 		pctrl->gpio_bank[id].irqbase = id * NPCM8XX_GPIO_PER_BANK;  in npcm8xx_gpio_fw()
2372 		pctrl->gpio_bank[id].pinctrl_id = args.args[0];  in npcm8xx_gpio_fw()
2373 		pctrl->gpio_bank[id].gc.base = -1;  in npcm8xx_gpio_fw()
2374 		pctrl->gpio_bank[id].gc.ngpio = args.args[2];  in npcm8xx_gpio_fw()
2375 		pctrl->gpio_bank[id].gc.owner = THIS_MODULE;  in npcm8xx_gpio_fw()
2376 		pctrl->gpio_bank[id].gc.parent = dev;  in npcm8xx_gpio_fw()
2377 		pctrl->gpio_bank[id].gc.fwnode = child;  in npcm8xx_gpio_fw()
2378 		pctrl->gpio_bank[id].gc.label = devm_kasprintf(dev, GFP_KERNEL, "%pfw", child);  in npcm8xx_gpio_fw()
2379 		if (pctrl->gpio_bank[id].gc.label == NULL)  in npcm8xx_gpio_fw()
2382 		pctrl->gpio_bank[id].gc.dbg_show = npcmgpio_dbg_show;  in npcm8xx_gpio_fw()
2383 		pctrl->gpio_bank[id].direction_input = pctrl->gpio_bank[id].gc.direction_input;  in npcm8xx_gpio_fw()
2384 		pctrl->gpio_bank[id].gc.direction_input = npcmgpio_direction_input;  in npcm8xx_gpio_fw()
2385 		pctrl->gpio_bank[id].direction_output = pctrl->gpio_bank[id].gc.direction_output;  in npcm8xx_gpio_fw()
2386 		pctrl->gpio_bank[id].gc.direction_output = npcmgpio_direction_output;  in npcm8xx_gpio_fw()
2387 		pctrl->gpio_bank[id].request = pctrl->gpio_bank[id].gc.request;  in npcm8xx_gpio_fw()
2388 		pctrl->gpio_bank[id].gc.request = npcmgpio_gpio_request;  in npcm8xx_gpio_fw()
2389 		pctrl->gpio_bank[id].gc.free = pinctrl_gpio_free;  in npcm8xx_gpio_fw()
2391 			pctrl->gpio_bank[id].debounce.set_val[i] = false;  in npcm8xx_gpio_fw()
2392 		pctrl->gpio_bank[id].gc.add_pin_ranges = npcmgpio_add_pin_ranges;  in npcm8xx_gpio_fw()
2396 	pctrl->bank_num = id;  in npcm8xx_gpio_fw()
2400 static int npcm8xx_gpio_register(struct npcm8xx_pinctrl *pctrl)  in npcm8xx_gpio_register()  argument
2404 	for (id = 0 ; id < pctrl->bank_num ; id++) {  in npcm8xx_gpio_register()
2407 		girq = &pctrl->gpio_bank[id].gc.irq;  in npcm8xx_gpio_register()
2408 		girq->chip = &pctrl->gpio_bank[id].irq_chip;  in npcm8xx_gpio_register()
2411 		girq->parents = devm_kcalloc(pctrl->dev, girq->num_parents,  in npcm8xx_gpio_register()
2417 		girq->parents[0] = pctrl->gpio_bank[id].irq;  in npcm8xx_gpio_register()
2420 		ret = devm_gpiochip_add_data(pctrl->dev,  in npcm8xx_gpio_register()
2421 					     &pctrl->gpio_bank[id].gc,  in npcm8xx_gpio_register()
2422 					     &pctrl->gpio_bank[id]);  in npcm8xx_gpio_register()
2424 			return dev_err_probe(pctrl->dev, ret, "Failed to add GPIO chip %u\n", id);  in npcm8xx_gpio_register()
2433 	struct npcm8xx_pinctrl *pctrl;  in npcm8xx_pinctrl_probe()  local
2436 	pctrl = devm_kzalloc(dev, sizeof(*pctrl), GFP_KERNEL);  in npcm8xx_pinctrl_probe()
2437 	if (!pctrl)  in npcm8xx_pinctrl_probe()
2440 	pctrl->dev = dev;  in npcm8xx_pinctrl_probe()
2441 	platform_set_drvdata(pdev, pctrl);  in npcm8xx_pinctrl_probe()
2443 	pctrl->gcr_regmap =  in npcm8xx_pinctrl_probe()
2445 	if (IS_ERR(pctrl->gcr_regmap))  in npcm8xx_pinctrl_probe()
2446 		return dev_err_probe(dev, PTR_ERR(pctrl->gcr_regmap),  in npcm8xx_pinctrl_probe()
2449 	ret = npcm8xx_gpio_fw(pctrl);  in npcm8xx_pinctrl_probe()
2454 	pctrl->pctldev = devm_pinctrl_register(dev, &npcm8xx_pinctrl_desc, pctrl);  in npcm8xx_pinctrl_probe()
2455 	if (IS_ERR(pctrl->pctldev))  in npcm8xx_pinctrl_probe()
2456 		return dev_err_probe(dev, PTR_ERR(pctrl->pctldev),  in npcm8xx_pinctrl_probe()
2459 	ret = npcm8xx_gpio_register(pctrl);  in npcm8xx_pinctrl_probe()