100 	struct input_dev *button;  in loongson2_power_button_init()  local
102 	button = input_allocate_device();  in loongson2_power_button_init()
106 	button->name = "Power Button";  in loongson2_power_button_init()
107 	button->phys = "pm/button/input0";  in loongson2_power_button_init()
108 	button->id.bustype = BUS_HOST;  in loongson2_power_button_init()
109 	button->dev.parent = NULL;  in loongson2_power_button_init()
110 	input_set_capability(button, EV_KEY, KEY_POWER);  in loongson2_power_button_init()
112 	ret = input_register_device(button);  in loongson2_power_button_init()
116 	dev_pm_set_wake_irq(&button->dev, irq);  in loongson2_power_button_init()
117 	device_set_wakeup_capable(&button->dev, true);  in loongson2_power_button_init()
118 	device_set_wakeup_enable(&button->dev, true);  in loongson2_power_button_init()
120 	loongson2_pm.dev = button;  in loongson2_power_button_init()
121 	dev_info(dev, "Power Button: Init successful!\n");  in loongson2_power_button_init()
126 	input_free_device(button);  in loongson2_power_button_init()
136 		pr_info("Power Button pressed...\n");  in loongson2_pm_irq_handler()