128 	struct max77620_gpio *mgpio = gpiochip_get_data(gc);  in max77620_gpio_dir_input()  local
131 	ret = regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset),  in max77620_gpio_dir_input()
135 		dev_err(mgpio->dev, "CNFG_GPIOx dir update failed: %d\n", ret);  in max77620_gpio_dir_input()
142 	struct max77620_gpio *mgpio = gpiochip_get_data(gc);  in max77620_gpio_get()  local
146 	ret = regmap_read(mgpio->rmap, GPIO_REG_ADDR(offset), &val);  in max77620_gpio_get()
148 		dev_err(mgpio->dev, "CNFG_GPIOx read failed: %d\n", ret);  in max77620_gpio_get()
161 	struct max77620_gpio *mgpio = gpiochip_get_data(gc);  in max77620_gpio_dir_output()  local
168 	ret = regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset),  in max77620_gpio_dir_output()
171 		dev_err(mgpio->dev, "CNFG_GPIOx val update failed: %d\n", ret);  in max77620_gpio_dir_output()
175 	ret = regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset),  in max77620_gpio_dir_output()
179 		dev_err(mgpio->dev, "CNFG_GPIOx dir update failed: %d\n", ret);  in max77620_gpio_dir_output()
184 static int max77620_gpio_set_debounce(struct max77620_gpio *mgpio,  in max77620_gpio_set_debounce()  argument
205 		dev_err(mgpio->dev, "Illegal value %u\n", debounce);  in max77620_gpio_set_debounce()
209 	ret = regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset),  in max77620_gpio_set_debounce()
212 		dev_err(mgpio->dev, "CNFG_GPIOx_DBNC update failed: %d\n", ret);  in max77620_gpio_set_debounce()
220 	struct max77620_gpio *mgpio = gpiochip_get_data(gc);  in max77620_gpio_set()  local
227 	ret = regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset),  in max77620_gpio_set()
230 		dev_err(mgpio->dev, "CNFG_GPIO_OUT update failed: %d\n", ret);  in max77620_gpio_set()
236 	struct max77620_gpio *mgpio = gpiochip_get_data(gc);  in max77620_gpio_set_config()  local
240 		return regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset),  in max77620_gpio_set_config()
244 		return regmap_update_bits(mgpio->rmap, GPIO_REG_ADDR(offset),  in max77620_gpio_set_config()
248 		return max77620_gpio_set_debounce(mgpio, offset,  in max77620_gpio_set_config()
259 	struct max77620_gpio *mgpio = gpiochip_get_data(gc);  in max77620_gpio_to_irq()  local
260 	struct max77620_chip *chip = dev_get_drvdata(mgpio->dev->parent);  in max77620_gpio_to_irq()
268 	struct max77620_gpio *mgpio;  in max77620_gpio_probe()  local
276 	mgpio = devm_kzalloc(&pdev->dev, sizeof(*mgpio), GFP_KERNEL);  in max77620_gpio_probe()
277 	if (!mgpio)  in max77620_gpio_probe()
280 	mgpio->rmap = chip->rmap;  in max77620_gpio_probe()
281 	mgpio->dev = &pdev->dev;  in max77620_gpio_probe()
283 	mgpio->gpio_chip.label = pdev->name;  in max77620_gpio_probe()
284 	mgpio->gpio_chip.parent = &pdev->dev;  in max77620_gpio_probe()
285 	mgpio->gpio_chip.direction_input = max77620_gpio_dir_input;  in max77620_gpio_probe()
286 	mgpio->gpio_chip.get = max77620_gpio_get;  in max77620_gpio_probe()
287 	mgpio->gpio_chip.direction_output = max77620_gpio_dir_output;  in max77620_gpio_probe()
288 	mgpio->gpio_chip.set = max77620_gpio_set;  in max77620_gpio_probe()
289 	mgpio->gpio_chip.set_config = max77620_gpio_set_config;  in max77620_gpio_probe()
290 	mgpio->gpio_chip.to_irq = max77620_gpio_to_irq;  in max77620_gpio_probe()
291 	mgpio->gpio_chip.ngpio = MAX77620_GPIO_NR;  in max77620_gpio_probe()
292 	mgpio->gpio_chip.can_sleep = 1;  in max77620_gpio_probe()
293 	mgpio->gpio_chip.base = -1;  in max77620_gpio_probe()
295 	mgpio->gpio_chip.of_node = pdev->dev.parent->of_node;  in max77620_gpio_probe()
298 	platform_set_drvdata(pdev, mgpio);  in max77620_gpio_probe()
300 	ret = devm_gpiochip_add_data(&pdev->dev, &mgpio->gpio_chip, mgpio);  in max77620_gpio_probe()