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Lines Matching refs:gpio

2  * linux/include/asm-arm/arch-omap/gpio.h
4 * OMAP GPIO handling defines and functions
76 void (*set_gpio_direction)(int gpio, int is_input);
77 void (*set_gpio_dataout)(int gpio, int enable);
78 int (*get_gpio_datain)(int gpio);
83 extern int omap_request_gpio(int gpio);
84 extern void omap_free_gpio(int gpio);
85 extern void omap_set_gpio_direction(int gpio, int is_input);
86 extern void omap_set_gpio_dataout(int gpio, int enable);
87 extern int omap_get_gpio_datain(int gpio);