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5264Re: Redirect ADS7846 interrupt from IRQ to GPIO on at91sam9261ek like

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  • panahi_a@yahoo.com
    May 15, 2012
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      //.irq = AT91SAM9261_ID_PIOB
      //.irq = AT91SAM9261_ID_IRQ0

      Just use the following
      .irq = AT91_PIN_PB6


      Hi there,
      >I'm working on at91sam9261ek like board with linux 2.6.30 kernel.
      >I need to redirect the interrupts from IRQ to gpio(PIN_PB6) for the touchscreen.
      >When i connect the IRQ and the gpio(PIN_PB6) with a wire, than i the touchscreen is working.
      >The init function is called right, after login into linux on console i see "touchscreen0" device under "/dev/input". But of course i don't get any interrupt.
      >The configuration file (.config) did i take from the linux4sam page.
      >Everything is working except the touchscreen.
      >Thanks a lot for any help!
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