68 static void cy8ctmg110_power(struct cy8ctmg110 *ts, bool poweron)  in cy8ctmg110_power()  argument
70 	if (ts->reset_pin)  in cy8ctmg110_power()
71 		gpio_direction_output(ts->reset_pin, 1 - poweron);  in cy8ctmg110_power()
152 static int cy8ctmg110_set_sleepmode(struct cy8ctmg110 *ts, bool sleep)  in cy8ctmg110_set_sleepmode()  argument
166 	return cy8ctmg110_write_regs(ts, CY8CTMG110_TOUCH_WAKEUP_TIME, 3, reg_p);  in cy8ctmg110_set_sleepmode()
182 	struct cy8ctmg110 *ts;  in cy8ctmg110_probe()  local
196 	ts = kzalloc(sizeof(struct cy8ctmg110), GFP_KERNEL);  in cy8ctmg110_probe()
198 	if (!ts || !input_dev) {  in cy8ctmg110_probe()
203 	ts->client = client;  in cy8ctmg110_probe()
204 	ts->input = input_dev;  in cy8ctmg110_probe()
205 	ts->reset_pin = pdata->reset_pin;  in cy8ctmg110_probe()
206 	ts->irq_pin = pdata->irq_pin;  in cy8ctmg110_probe()
208 	snprintf(ts->phys, sizeof(ts->phys),  in cy8ctmg110_probe()
212 	input_dev->phys = ts->phys;  in cy8ctmg110_probe()
224 	if (ts->reset_pin) {  in cy8ctmg110_probe()
225 		err = gpio_request(ts->reset_pin, NULL);  in cy8ctmg110_probe()
229 				ts->reset_pin);  in cy8ctmg110_probe()
234 	cy8ctmg110_power(ts, true);  in cy8ctmg110_probe()
235 	cy8ctmg110_set_sleepmode(ts, false);  in cy8ctmg110_probe()
237 	err = gpio_request(ts->irq_pin, "touch_irq_key");  in cy8ctmg110_probe()
241 			ts->irq_pin, err);  in cy8ctmg110_probe()
245 	err = gpio_direction_input(ts->irq_pin);  in cy8ctmg110_probe()
249 			ts->irq_pin, err);  in cy8ctmg110_probe()
253 	client->irq = gpio_to_irq(ts->irq_pin);  in cy8ctmg110_probe()
258 			ts->irq_pin, err);  in cy8ctmg110_probe()
264 				   "touch_reset_key", ts);  in cy8ctmg110_probe()
275 	i2c_set_clientdata(client, ts);  in cy8ctmg110_probe()
280 	free_irq(client->irq, ts);  in cy8ctmg110_probe()
282 	gpio_free(ts->irq_pin);  in cy8ctmg110_probe()
284 	cy8ctmg110_set_sleepmode(ts, true);  in cy8ctmg110_probe()
285 	cy8ctmg110_power(ts, false);  in cy8ctmg110_probe()
286 	if (ts->reset_pin)  in cy8ctmg110_probe()
287 		gpio_free(ts->reset_pin);  in cy8ctmg110_probe()
290 	kfree(ts);  in cy8ctmg110_probe()
297 	struct cy8ctmg110 *ts = i2c_get_clientdata(client);  in cy8ctmg110_suspend()  local
302 		cy8ctmg110_set_sleepmode(ts, true);  in cy8ctmg110_suspend()
303 		cy8ctmg110_power(ts, false);  in cy8ctmg110_suspend()
311 	struct cy8ctmg110 *ts = i2c_get_clientdata(client);  in cy8ctmg110_resume()  local
316 		cy8ctmg110_power(ts, true);  in cy8ctmg110_resume()
317 		cy8ctmg110_set_sleepmode(ts, false);  in cy8ctmg110_resume()
326 	struct cy8ctmg110 *ts = i2c_get_clientdata(client);  in cy8ctmg110_remove()  local
328 	cy8ctmg110_set_sleepmode(ts, true);  in cy8ctmg110_remove()
329 	cy8ctmg110_power(ts, false);  in cy8ctmg110_remove()
331 	free_irq(client->irq, ts);  in cy8ctmg110_remove()
332 	input_unregister_device(ts->input);  in cy8ctmg110_remove()
333 	gpio_free(ts->irq_pin);  in cy8ctmg110_remove()
334 	if (ts->reset_pin)  in cy8ctmg110_remove()
335 		gpio_free(ts->reset_pin);  in cy8ctmg110_remove()
336 	kfree(ts);  in cy8ctmg110_remove()