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imx6 GPIO

Question asked by amonica on Jul 4, 2014
Latest reply on Jul 7, 2014 by igorpadykov


     I wanted to configure the GPIO pin 9 on imx6 board as interrupt. I have added the following configurations


  ret = gpio_request((unsigned int)bridge.nGpio,"Interrupt");

  ret = gpio_direction_input((unsigned int)bridge.nGpio);

  ret = gpio_export((unsigned int)bridge.nGpio, 1);

  bridge.irq = gpio_to_irq((unsigned int)bridge.nGpio);


The interrupts keeps on coming on imx6 but even though my device does not generate any interrupt. Is anything else required to be added on my gpio config side.