23 static void da9055_onkey_query(struct da9055_onkey *onkey)  in da9055_onkey_query()  argument
27 	key_stat = da9055_reg_read(onkey->da9055, DA9055_REG_STATUS_A);  in da9055_onkey_query()
29 		dev_err(onkey->da9055->dev,  in da9055_onkey_query()
30 			"Failed to read onkey event %d\n", key_stat);  in da9055_onkey_query()
34 		 * Onkey status bit is cleared when onkey button is released.  in da9055_onkey_query()
37 			input_report_key(onkey->input, KEY_POWER, 0);  in da9055_onkey_query()
38 			input_sync(onkey->input);  in da9055_onkey_query()
43 	 * Interrupt is generated only when the ONKEY pin is asserted.  in da9055_onkey_query()
47 		schedule_delayed_work(&onkey->work, msecs_to_jiffies(10));  in da9055_onkey_query()
53 	struct da9055_onkey *onkey = container_of(work, struct da9055_onkey,  in da9055_onkey_work()  local
56 	da9055_onkey_query(onkey);  in da9055_onkey_work()
61 	struct da9055_onkey *onkey = data;  in da9055_onkey_irq()  local
63 	input_report_key(onkey->input, KEY_POWER, 1);  in da9055_onkey_irq()
64 	input_sync(onkey->input);  in da9055_onkey_irq()
66 	da9055_onkey_query(onkey);  in da9055_onkey_irq()
74 	struct da9055_onkey *onkey;  in da9055_onkey_probe()  local
78 	irq = platform_get_irq_byname(pdev, "ONKEY");  in da9055_onkey_probe()
82 	onkey = devm_kzalloc(&pdev->dev, sizeof(*onkey), GFP_KERNEL);  in da9055_onkey_probe()
83 	if (!onkey) {  in da9055_onkey_probe()
94 	onkey->input = input_dev;  in da9055_onkey_probe()
95 	onkey->da9055 = da9055;  in da9055_onkey_probe()
96 	input_dev->name = "da9055-onkey";  in da9055_onkey_probe()
97 	input_dev->phys = "da9055-onkey/input0";  in da9055_onkey_probe()
103 	INIT_DELAYED_WORK(&onkey->work, da9055_onkey_work);  in da9055_onkey_probe()
107 				   "ONKEY", onkey);  in da9055_onkey_probe()
110 			"Failed to register ONKEY IRQ %d, error = %d\n",  in da9055_onkey_probe()
122 	platform_set_drvdata(pdev, onkey);  in da9055_onkey_probe()
127 	free_irq(irq, onkey);  in da9055_onkey_probe()
128 	cancel_delayed_work_sync(&onkey->work);  in da9055_onkey_probe()
137 	struct da9055_onkey *onkey = platform_get_drvdata(pdev);  in da9055_onkey_remove()  local
138 	int irq = platform_get_irq_byname(pdev, "ONKEY");  in da9055_onkey_remove()
140 	irq = regmap_irq_get_virq(onkey->da9055->irq_data, irq);  in da9055_onkey_remove()
141 	free_irq(irq, onkey);  in da9055_onkey_remove()
142 	cancel_delayed_work_sync(&onkey->work);  in da9055_onkey_remove()
143 	input_unregister_device(onkey->input);  in da9055_onkey_remove()
150 		.name	= "da9055-onkey",
157 MODULE_DESCRIPTION("Onkey driver for DA9055");
159 MODULE_ALIAS("platform:da9055-onkey");