Not sure about unplug and plug in. Gerald
On Thu, Jun 23, 2016 at 3:00 PM, Micka <[email protected]> wrote: > Well from those lines: > > > http://lxr.free-electrons.com/source/drivers/gpu/drm/i2c/tda998x_drv.c?v=4.1#L1304 > > I thought that it was to help to read the edid data or about the > plug/unplug: > > 566 > <http://lxr.free-electrons.com/source/drivers/gpu/drm/i2c/tda998x_drv.c?v=4.1#L566> > * * only 2 interrupts may occur: screen plug/unplug and EDID read* > > http://lxr.free-electrons.com/source/drivers/gpu/drm/i2c/tda998x_drv.c?v=4.1#L565 > > > > > > > Le jeu. 23 juin 2016 à 21:49, Gerald Coley <[email protected]> a > écrit : > >> This interrupt is to pass IR remote information to the processor over the >> HDMI from the TV. As the BBB is lacking a tuner, I am not sure how much >> value this feature has. >> >> Gerald >> >> On Thu, Jun 23, 2016 at 2:41 PM, Jason Kridner <[email protected]> >> wrote: >> >>> 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 >>> <https://groups.google.com/d/msgid/beagleboard/CA%2BT6QPmb4Np86P-nHgvkfZirbZUhn0DyF413mqxyMdAb372yCQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> Gerald >> >> [email protected] >> http://beagleboard.org/ >> [email protected] >> >> -- >> 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/CAHK_S%2Bc4LGtZVo5gVoDOXHf1NM6D074eQBS4QPCkU67yvMUyrA%40mail.gmail.com >> <https://groups.google.com/d/msgid/beagleboard/CAHK_S%2Bc4LGtZVo5gVoDOXHf1NM6D074eQBS4QPCkU67yvMUyrA%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/CAF%2BMRt%3D%2B0gd7EwHG585D1kdw9TWE8HfL7OgYF3dSRRhpG8dnFg%40mail.gmail.com > <https://groups.google.com/d/msgid/beagleboard/CAF%2BMRt%3D%2B0gd7EwHG585D1kdw9TWE8HfL7OgYF3dSRRhpG8dnFg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Gerald [email protected] http://beagleboard.org/ [email protected] -- 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/CAHK_S%2BfsBRZhJPDUWrHcg5sM45Ry%2B9B4ZeggxEA7PQxieqY46w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
