68 	struct sprd_pmic_eic *pmic_eic = gpiochip_get_data(chip);  in sprd_pmic_eic_update()  local
71 	regmap_update_bits(pmic_eic->map, pmic_eic->offset + reg,  in sprd_pmic_eic_update()
78 	struct sprd_pmic_eic *pmic_eic = gpiochip_get_data(chip);  in sprd_pmic_eic_read()  local
82 	ret = regmap_read(pmic_eic->map, pmic_eic->offset + reg, &value);  in sprd_pmic_eic_read()
122 	struct sprd_pmic_eic *pmic_eic = gpiochip_get_data(chip);  in sprd_pmic_eic_set_debounce()  local
127 	ret = regmap_read(pmic_eic->map, pmic_eic->offset + reg, &value);  in sprd_pmic_eic_set_debounce()
133 	return regmap_write(pmic_eic->map, pmic_eic->offset + reg, value);  in sprd_pmic_eic_set_debounce()
151 	struct sprd_pmic_eic *pmic_eic = gpiochip_get_data(chip);  in sprd_pmic_eic_irq_mask()  local
154 	pmic_eic->reg[REG_IE] = 0;  in sprd_pmic_eic_irq_mask()
155 	pmic_eic->reg[REG_TRIG] = 0;  in sprd_pmic_eic_irq_mask()
163 	struct sprd_pmic_eic *pmic_eic = gpiochip_get_data(chip);  in sprd_pmic_eic_irq_unmask()  local
168 	pmic_eic->reg[REG_IE] = 1;  in sprd_pmic_eic_irq_unmask()
169 	pmic_eic->reg[REG_TRIG] = 1;  in sprd_pmic_eic_irq_unmask()
176 	struct sprd_pmic_eic *pmic_eic = gpiochip_get_data(chip);  in sprd_pmic_eic_irq_set_type()  local
180 		pmic_eic->reg[REG_IEV] = 1;  in sprd_pmic_eic_irq_set_type()
183 		pmic_eic->reg[REG_IEV] = 0;  in sprd_pmic_eic_irq_set_type()
203 	struct sprd_pmic_eic *pmic_eic = gpiochip_get_data(chip);  in sprd_pmic_eic_bus_lock()  local
205 	mutex_lock(&pmic_eic->buslock);  in sprd_pmic_eic_bus_lock()
211 	struct sprd_pmic_eic *pmic_eic = gpiochip_get_data(chip);  in sprd_pmic_eic_bus_sync_unlock()  local
225 				     pmic_eic->reg[REG_IEV]);  in sprd_pmic_eic_bus_sync_unlock()
230 			     pmic_eic->reg[REG_IE]);  in sprd_pmic_eic_bus_sync_unlock()
233 			     pmic_eic->reg[REG_TRIG]);  in sprd_pmic_eic_bus_sync_unlock()
235 	mutex_unlock(&pmic_eic->buslock);  in sprd_pmic_eic_bus_sync_unlock()
269 	struct sprd_pmic_eic *pmic_eic = data;  in sprd_pmic_eic_irq_handler()  local
270 	struct gpio_chip *chip = &pmic_eic->chip;  in sprd_pmic_eic_irq_handler()
275 	ret = regmap_read(pmic_eic->map, pmic_eic->offset + SPRD_PMIC_EIC_MIS,  in sprd_pmic_eic_irq_handler()
313 	struct sprd_pmic_eic *pmic_eic;  in sprd_pmic_eic_probe()  local
316 	pmic_eic = devm_kzalloc(&pdev->dev, sizeof(*pmic_eic), GFP_KERNEL);  in sprd_pmic_eic_probe()
317 	if (!pmic_eic)  in sprd_pmic_eic_probe()
320 	mutex_init(&pmic_eic->buslock);  in sprd_pmic_eic_probe()
322 	pmic_eic->irq = platform_get_irq(pdev, 0);  in sprd_pmic_eic_probe()
323 	if (pmic_eic->irq < 0)  in sprd_pmic_eic_probe()
324 		return pmic_eic->irq;  in sprd_pmic_eic_probe()
326 	pmic_eic->map = dev_get_regmap(pdev->dev.parent, NULL);  in sprd_pmic_eic_probe()
327 	if (!pmic_eic->map)  in sprd_pmic_eic_probe()
330 	ret = of_property_read_u32(pdev->dev.of_node, "reg", &pmic_eic->offset);  in sprd_pmic_eic_probe()
336 	ret = devm_request_threaded_irq(&pdev->dev, pmic_eic->irq, NULL,  in sprd_pmic_eic_probe()
339 					dev_name(&pdev->dev), pmic_eic);  in sprd_pmic_eic_probe()
345 	pmic_eic->chip.label = dev_name(&pdev->dev);  in sprd_pmic_eic_probe()
346 	pmic_eic->chip.ngpio = SPRD_PMIC_EIC_NR;  in sprd_pmic_eic_probe()
347 	pmic_eic->chip.base = -1;  in sprd_pmic_eic_probe()
348 	pmic_eic->chip.parent = &pdev->dev;  in sprd_pmic_eic_probe()
349 	pmic_eic->chip.direction_input = sprd_pmic_eic_direction_input;  in sprd_pmic_eic_probe()
350 	pmic_eic->chip.request = sprd_pmic_eic_request;  in sprd_pmic_eic_probe()
351 	pmic_eic->chip.free = sprd_pmic_eic_free;  in sprd_pmic_eic_probe()
352 	pmic_eic->chip.set_config = sprd_pmic_eic_set_config;  in sprd_pmic_eic_probe()
353 	pmic_eic->chip.set = sprd_pmic_eic_set;  in sprd_pmic_eic_probe()
354 	pmic_eic->chip.get = sprd_pmic_eic_get;  in sprd_pmic_eic_probe()
355 	pmic_eic->chip.can_sleep = true;  in sprd_pmic_eic_probe()
357 	irq = &pmic_eic->chip.irq;  in sprd_pmic_eic_probe()
361 	ret = devm_gpiochip_add_data(&pdev->dev, &pmic_eic->chip, pmic_eic);  in sprd_pmic_eic_probe()