Hi, I'm using a 2.6.29rc3 kernel on a custom omap3530 board. In my board.c file I configure gpio_10 as an interrupt line, in the driver I set flags for a falling edge, and when the hardware drops the line low, I do get the irq handler called in my driver and the entry in /proc/interrupts is updated from zero to one. The interrupt handler does nothing but return IRQ_HANDLED.
A second interrupt from the attached peripheral does not seem to trigger the handler, though. Prototype hardware may be causing this, but is there anything in the gpio/irq infrastructure which requires that state be cleared other than returning IRQ_HANDLED? Thanks! , John -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
