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s3c_ts_init-¡·platform_driver_register(&s3c_ts_driver)£»
static struct platform_driver s3c_ts_driver = {
       .probe          = s3c_ts_probe,
       .driver  = {
  .owner = THIS_MODULE,
  .name = "s3c-ts",},
};
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static int __init s3c_ts_probe(struct platform_device *pdev)
{
      platform_get_resource(pdev, IORESOURCE_MEM, 0);   //»ñµÃMEM×ÊÔ´
      request_mem_region(res->start, size, pdev->name);   //»ñµÃMEM×ÊÔ´´óС
      ioremap(res->start, size);        //¶ÔMEM×ÊÔ´ÖØÐÂIO
      clk_enable(ts_clock);                //TSµÄCLKʹÄÜ
      struct s3c_ts_mach_info *s3c_ts_cfg = s3c_ts_get_platdata(&pdev->dev);    //»ñµÃĬÈϵÄtsÅäÖÃÊý¾Ý£¬Èç²ÉÑùÂÊ£¬Í¨µÀ
      struct input_dev *input_dev = input_allocate_device();
      ts->dev->name = s3c_ts_name;
      ts->dev->phys = ts->phys;
      ts->dev->id.bustype = BUS_RS232;
      ts->dev->id.vendor = 0xDEAD;
      ts->dev->id.product = 0xBEEF;
      ts->dev->id.version = S3C_TSVERSION;         //ÍêÉÆtsµÄinput_dev²ÎÊý
      ts_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
      request_irq(ts_irq->start, stylus_updown, IRQF_SAMPLE_RANDOM, "s3c_updown", ts);