-static int edt_ft5x06_ts_reset(struct i2c_client *client,
- struct edt_ft5x06_ts_data *tsdata)
-{
- int error;
-
- if (gpio_is_valid(tsdata->wake_pin)) {
- error = devm_gpio_request_one(&client->dev,
- tsdata->wake_pin, GPIOF_OUT_INIT_LOW,
- "edt-ft5x06 wake");
- if (error) {
- dev_err(&client->dev,
- "Failed to request GPIO %d as wake pin, error %d\n",
- tsdata->wake_pin, error);
- return error;
- }
-
- msleep(5);
- gpio_set_value(tsdata->wake_pin, 1);
- }
- if (gpio_is_valid(tsdata->reset_pin)) {
- /* this pulls reset down, enabling the low active reset */
- error = devm_gpio_request_one(&client->dev,
- tsdata->reset_pin, GPIOF_OUT_INIT_LOW,
- "edt-ft5x06 reset");
- if (error) {
- dev_err(&client->dev,
- "Failed to request GPIO %d as reset pin, error %d\n",
- tsdata->reset_pin, error);
- return error;
- }
-
- msleep(5);
- gpio_set_value(tsdata->reset_pin, 1);
- msleep(300);
- }
-
- return 0;
-}
-