52 struct mtk {  struct
69 	struct mtk *mtk = gpiochip_get_data(gc);  in mtk_gpio_w32()  argument
72 	gc->write_reg(mtk->base + offset, val);  in mtk_gpio_w32()
79 	struct mtk *mtk = gpiochip_get_data(gc);  in mtk_gpio_r32()  local
82 	return gc->read_reg(mtk->base + offset);  in mtk_gpio_r32()
219 	struct mtk *mtk = dev_get_drvdata(dev);  in mediatek_gpio_bank_probe()  local
224 	rg = &mtk->gc_map[bank];  in mediatek_gpio_bank_probe()
231 	dat = mtk->base + GPIO_REG_DATA + (rg->bank * GPIO_BANK_STRIDE);  in mediatek_gpio_bank_probe()
232 	set = mtk->base + GPIO_REG_DSET + (rg->bank * GPIO_BANK_STRIDE);  in mediatek_gpio_bank_probe()
233 	ctrl = mtk->base + GPIO_REG_DCLR + (rg->bank * GPIO_BANK_STRIDE);  in mediatek_gpio_bank_probe()
234 	diro = mtk->base + GPIO_REG_CTRL + (rg->bank * GPIO_BANK_STRIDE);  in mediatek_gpio_bank_probe()
248 	ret = devm_gpiochip_add_data(dev, &rg->chip, mtk);  in mediatek_gpio_bank_probe()
255 	if (mtk->gpio_irq) {  in mediatek_gpio_bank_probe()
261 		ret = devm_request_irq(dev, mtk->gpio_irq,  in mediatek_gpio_bank_probe()
267 				mtk->gpio_irq, ret);  in mediatek_gpio_bank_probe()
279 					     mtk->gpio_irq, NULL);  in mediatek_gpio_bank_probe()
296 	struct mtk *mtk;  in mediatek_gpio_probe()  local
299 	mtk = devm_kzalloc(dev, sizeof(*mtk), GFP_KERNEL);  in mediatek_gpio_probe()
300 	if (!mtk)  in mediatek_gpio_probe()
303 	mtk->base = devm_ioremap_resource(dev, res);  in mediatek_gpio_probe()
304 	if (IS_ERR(mtk->base))  in mediatek_gpio_probe()
305 		return PTR_ERR(mtk->base);  in mediatek_gpio_probe()
307 	mtk->gpio_irq = irq_of_parse_and_map(np, 0);  in mediatek_gpio_probe()
308 	mtk->dev = dev;  in mediatek_gpio_probe()
309 	platform_set_drvdata(pdev, mtk);  in mediatek_gpio_probe()