drivers/gpio/gpio-ge.c

1 // SPDX-License-Identifier: GPL-2.0-only
13  * Configuration of output modes (totem-pole/open-drain).
14  * Interrupt configuration - interrupts are always generated, the FPGA relies
39 		.compatible	= "gef,sbc610-gpio",
42 		.compatible	= "gef,sbc310-gpio",
45 		.compatible	= "ge,imp3a-gpio",
54 	struct device *dev = &pdev->dev;  in gef_gpio_probe()
61 		return -ENOMEM;  in gef_gpio_probe()
67 	ret = bgpio_init(gc, dev, 4, regs + GEF_GPIO_IN, regs + GEF_GPIO_OUT,  in gef_gpio_probe()
74 	gc->label = devm_kasprintf(dev, GFP_KERNEL, "%pfw", dev_fwnode(dev));  in gef_gpio_probe()
75 	if (!gc->label)  in gef_gpio_probe()
76 		return -ENOMEM;  in gef_gpio_probe()
78 	gc->base = -1;  in gef_gpio_probe()
79 	gc->ngpio = (uintptr_t)device_get_match_data(dev);  in gef_gpio_probe()
91 		.name		= "gef-gpio",