2 * (C) Copyright 2009 Alessandro Rubini
4 * SPDX-License-Identifier: GPL-2.0+
10 * These functions are called from the soft-i2c driver, but
11 * are also used by board files to set output bits.
14 enum nmk_af { /* alternate function settings */
21 extern void nmk_gpio_af(int gpio, int alternate_function);
22 extern void nmk_gpio_dir(int gpio, int dir);
23 extern void nmk_gpio_set(int gpio, int val);
24 extern int nmk_gpio_get(int gpio);
26 #endif /* __NMK_GPIO_H__ */