3  * OnKey device driver for DA9063, DA9062 and DA9061 PMICs
75 	.name = "da9062-onkey",
80 	struct da9063_onkey *onkey = container_of(work,  in da9063_poll_on()  local
83 	const struct da906x_chip_config *config = onkey->config;  in da9063_poll_on()
90 	error = regmap_read(onkey->regmap,  in da9063_poll_on()
94 		dev_err(onkey->dev,  in da9063_poll_on()
100 		error = regmap_update_bits(onkey->regmap,  in da9063_poll_on()
105 			dev_err(onkey->dev,  in da9063_poll_on()
110 		input_report_key(onkey->input, KEY_POWER, 0);  in da9063_poll_on()
111 		input_sync(onkey->input);  in da9063_poll_on()
120 	error = regmap_read(onkey->regmap,  in da9063_poll_on()
124 		dev_warn(&onkey->input->dev,  in da9063_poll_on()
127 		error = regmap_write(onkey->regmap,  in da9063_poll_on()
131 			dev_warn(&onkey->input->dev,  in da9063_poll_on()
138 			dev_dbg(&onkey->input->dev,  in da9063_poll_on()
140 			error = regmap_write(onkey->regmap,  in da9063_poll_on()
144 				dev_err(&onkey->input->dev,  in da9063_poll_on()
152 		schedule_delayed_work(&onkey->work, msecs_to_jiffies(50));  in da9063_poll_on()
157 	struct da9063_onkey *onkey = data;  in da9063_onkey_irq_handler()  local
158 	const struct da906x_chip_config *config = onkey->config;  in da9063_onkey_irq_handler()
162 	error = regmap_read(onkey->regmap,  in da9063_onkey_irq_handler()
165 	if (onkey->key_power && !error && (val & config->onkey_nonkey_mask)) {  in da9063_onkey_irq_handler()
166 		input_report_key(onkey->input, KEY_POWER, 1);  in da9063_onkey_irq_handler()
167 		input_sync(onkey->input);  in da9063_onkey_irq_handler()
168 		schedule_delayed_work(&onkey->work, 0);  in da9063_onkey_irq_handler()
169 		dev_dbg(onkey->dev, "KEY_POWER long press.\n");  in da9063_onkey_irq_handler()
171 		input_report_key(onkey->input, KEY_POWER, 1);  in da9063_onkey_irq_handler()
172 		input_sync(onkey->input);  in da9063_onkey_irq_handler()
173 		input_report_key(onkey->input, KEY_POWER, 0);  in da9063_onkey_irq_handler()
174 		input_sync(onkey->input);  in da9063_onkey_irq_handler()
175 		dev_dbg(onkey->dev, "KEY_POWER short press.\n");  in da9063_onkey_irq_handler()
183 	struct da9063_onkey *onkey;  in da9063_onkey_probe()  local
187 	onkey = devm_kzalloc(&pdev->dev, sizeof(struct da9063_onkey),  in da9063_onkey_probe()
189 	if (!onkey)  in da9063_onkey_probe()
192 	onkey->config = device_get_match_data(&pdev->dev);  in da9063_onkey_probe()
193 	if (!onkey->config)  in da9063_onkey_probe()
196 	onkey->dev = &pdev->dev;  in da9063_onkey_probe()
198 	onkey->regmap = dev_get_regmap(pdev->dev.parent, NULL);  in da9063_onkey_probe()
199 	if (!onkey->regmap)  in da9063_onkey_probe()
203 	onkey->key_power = !device_property_read_bool(&pdev->dev,  in da9063_onkey_probe()
206 	onkey->input = devm_input_allocate_device(&pdev->dev);  in da9063_onkey_probe()
207 	if (!onkey->input)  in da9063_onkey_probe()
210 	onkey->input->name = onkey->config->name;  in da9063_onkey_probe()
211 	snprintf(onkey->phys, sizeof(onkey->phys), "%s/input0",  in da9063_onkey_probe()
212 		 onkey->config->name);  in da9063_onkey_probe()
213 	onkey->input->phys = onkey->phys;  in da9063_onkey_probe()
215 	input_set_capability(onkey->input, EV_KEY, KEY_POWER);  in da9063_onkey_probe()
217 	error = devm_delayed_work_autocancel(&pdev->dev, &onkey->work,  in da9063_onkey_probe()
222 	irq = platform_get_irq_byname(pdev, "ONKEY");  in da9063_onkey_probe()
229 					  "ONKEY", onkey);  in da9063_onkey_probe()
232 				     "Failed to allocate onkey IRQ\n");  in da9063_onkey_probe()
242 	error = input_register_device(onkey->input);  in da9063_onkey_probe()
250 	{ .compatible = "dlg,da9063-onkey", .data = &da9063_regs },
251 	{ .compatible = "dlg,da9062-onkey", .data = &da9062_regs },
266 MODULE_DESCRIPTION("Onkey device driver for Dialog DA9063, DA9062 and DA9061");