2  * OnKey device driver for DA9063, DA9062 and DA9061 PMICs
82 	.name = "da9062-onkey",
86 	{ .compatible = "dlg,da9063-onkey", .data = &da9063_regs },
87 	{ .compatible = "dlg,da9062-onkey", .data = &da9062_regs },
94 	struct da9063_onkey *onkey = container_of(work,  in da9063_poll_on()  local
97 	const struct da906x_chip_config *config = onkey->config;  in da9063_poll_on()
104 	error = regmap_read(onkey->regmap,  in da9063_poll_on()
108 		dev_err(onkey->dev,  in da9063_poll_on()
114 		error = regmap_update_bits(onkey->regmap,  in da9063_poll_on()
119 			dev_err(onkey->dev,  in da9063_poll_on()
124 		input_report_key(onkey->input, KEY_POWER, 0);  in da9063_poll_on()
125 		input_sync(onkey->input);  in da9063_poll_on()
134 	error = regmap_read(onkey->regmap,  in da9063_poll_on()
138 		dev_warn(&onkey->input->dev,  in da9063_poll_on()
141 		error = regmap_write(onkey->regmap,  in da9063_poll_on()
145 			dev_warn(&onkey->input->dev,  in da9063_poll_on()
152 			dev_dbg(&onkey->input->dev,  in da9063_poll_on()
154 			error = regmap_write(onkey->regmap,  in da9063_poll_on()
158 				dev_err(&onkey->input->dev,  in da9063_poll_on()
166 		schedule_delayed_work(&onkey->work, msecs_to_jiffies(50));  in da9063_poll_on()
171 	struct da9063_onkey *onkey = data;  in da9063_onkey_irq_handler()  local
172 	const struct da906x_chip_config *config = onkey->config;  in da9063_onkey_irq_handler()
176 	error = regmap_read(onkey->regmap,  in da9063_onkey_irq_handler()
179 	if (onkey->key_power && !error && (val & config->onkey_nonkey_mask)) {  in da9063_onkey_irq_handler()
180 		input_report_key(onkey->input, KEY_POWER, 1);  in da9063_onkey_irq_handler()
181 		input_sync(onkey->input);  in da9063_onkey_irq_handler()
182 		schedule_delayed_work(&onkey->work, 0);  in da9063_onkey_irq_handler()
183 		dev_dbg(onkey->dev, "KEY_POWER long press.\n");  in da9063_onkey_irq_handler()
185 		input_report_key(onkey->input, KEY_POWER, 1);  in da9063_onkey_irq_handler()
186 		input_sync(onkey->input);  in da9063_onkey_irq_handler()
187 		input_report_key(onkey->input, KEY_POWER, 0);  in da9063_onkey_irq_handler()
188 		input_sync(onkey->input);  in da9063_onkey_irq_handler()
189 		dev_dbg(onkey->dev, "KEY_POWER short press.\n");  in da9063_onkey_irq_handler()
197 	struct da9063_onkey *onkey = data;  in da9063_cancel_poll()  local
199 	cancel_delayed_work_sync(&onkey->work);  in da9063_cancel_poll()
206 	struct da9063_onkey *onkey;  in da9063_onkey_probe()  local
216 	onkey = devm_kzalloc(&pdev->dev, sizeof(struct da9063_onkey),  in da9063_onkey_probe()
218 	if (!onkey) {  in da9063_onkey_probe()
223 	onkey->config = match->data;  in da9063_onkey_probe()
224 	onkey->dev = &pdev->dev;  in da9063_onkey_probe()
226 	onkey->regmap = dev_get_regmap(pdev->dev.parent, NULL);  in da9063_onkey_probe()
227 	if (!onkey->regmap) {  in da9063_onkey_probe()
233 		onkey->key_power = pdata->key_power;  in da9063_onkey_probe()
235 		onkey->key_power =  in da9063_onkey_probe()
239 	onkey->input = devm_input_allocate_device(&pdev->dev);  in da9063_onkey_probe()
240 	if (!onkey->input) {  in da9063_onkey_probe()
245 	onkey->input->name = onkey->config->name;  in da9063_onkey_probe()
246 	snprintf(onkey->phys, sizeof(onkey->phys), "%s/input0",  in da9063_onkey_probe()
247 		 onkey->config->name);  in da9063_onkey_probe()
248 	onkey->input->phys = onkey->phys;  in da9063_onkey_probe()
249 	onkey->input->dev.parent = &pdev->dev;  in da9063_onkey_probe()
251 	input_set_capability(onkey->input, EV_KEY, KEY_POWER);  in da9063_onkey_probe()
253 	INIT_DELAYED_WORK(&onkey->work, da9063_poll_on);  in da9063_onkey_probe()
255 	error = devm_add_action(&pdev->dev, da9063_cancel_poll, onkey);  in da9063_onkey_probe()
263 	irq = platform_get_irq_byname(pdev, "ONKEY");  in da9063_onkey_probe()
273 					  "ONKEY", onkey);  in da9063_onkey_probe()
280 	error = input_register_device(onkey->input);  in da9063_onkey_probe()
300 MODULE_DESCRIPTION("Onkey device driver for Dialog DA9063, DA9062 and DA9061");