On Thu, Jun 23, 2016 at 3:24 AM Micka <[email protected]> wrote: > Hi, > > When Gerald Coley design the BBB, he planed to use the GPIO1_25 as an > interrupt signal from the tda19988.. > > I wanted to know why the interrupt GPIO1_25 is not used for interrupt. >
It looks like the driver supports an interrupt: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/video/fbdev/da8xx-fb.c#n833 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/tilcdc/tilcdc_drv.c#n357 Are you concerned this interrupt is necessary for some function missing in your system? Is this something we can enable in the device tree? https://github.com/beagleboard/linux/blob/4.4/arch/arm/boot/dts/am335x-boneblack.dts We probably need to ask the original developer why the IRQ wasn't connected to the driver. > > Micka, > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CAF%2BMRtnFvUhqGqCNJMPVM%2Bb-f0OQr%2BSiZY8DUPCdHbgVWYkxMw%40mail.gmail.com > <https://groups.google.com/d/msgid/beagleboard/CAF%2BMRtnFvUhqGqCNJMPVM%2Bb-f0OQr%2BSiZY8DUPCdHbgVWYkxMw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CA%2BT6QPmb4Np86P-nHgvkfZirbZUhn0DyF413mqxyMdAb372yCQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
