36 static const struct gpio_dt_spec button = GPIO_DT_SPEC_GET_OR(SW0_NODE, gpios, {0});  variable
58 	printk("Confirm passkey by pressing button at %s pin %d...\n", button.port->name,  in get_passkey_confirmation()
59 	       button.pin);  in get_passkey_confirmation()
80 	if (!gpio_is_ready_dt(&button)) {  in setup_btn()
81 		LOG_ERR("Error: button device %s is not ready", button.port->name);  in setup_btn()
85 	ret = gpio_pin_configure_dt(&button, GPIO_INPUT);  in setup_btn()
87 		LOG_ERR("Error %d: failed to configure %s pin %d", ret, button.port->name,  in setup_btn()
88 			button.pin);  in setup_btn()
92 	ret = gpio_pin_interrupt_configure_dt(&button, GPIO_INT_EDGE_TO_ACTIVE);  in setup_btn()
95 			button.port->name, button.pin);  in setup_btn()
99 	gpio_init_callback(&button_cb_data, button_pressed, BIT(button.pin));  in setup_btn()
100 	gpio_add_callback(button.port, &button_cb_data);  in setup_btn()
101 	LOG_DBG("Set up button at %s pin %d", button.port->name, button.pin);  in setup_btn()