Searched refs:GPIO0_A4 (Results 1 – 1 of 1) sorted by relevance
139 #define GPIO0_A4 4 macro147 ret = gpio_request(GPIO0_A4, "gpio0_a4"); in rk_board_init()153 gpio_direction_input(GPIO0_A4); in rk_board_init()155 if (gpio_get_value(GPIO0_A4)) in rk_board_init()163 gpio_free(GPIO0_A4); in rk_board_init()