Hi Maxime, On Fri, Jun 17, 2016 at 4:58 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote: > On Fri, Jun 17, 2016 at 03:58:44PM +1000, Julian Calaby wrote: >> Hi Maxime, >> >> On Fri, Jun 17, 2016 at 3:41 PM, Maxime Ripard >> <maxime.rip...@free-electrons.com> wrote: >> > On Thu, Jun 16, 2016 at 09:55:07PM +0200, Olliver Schinagl wrote: >> >> Hi maxime! >> >> >> >> So there is absolutely no way to differentiate between the 2? >> > >> > No >> >> Isn't the presence of the TV encoder on the R8 (used for the composite >> out on the CHIP) a difference between it and the regular A13? Is that >> detectable? (However I can't find any reference to it in the >> datasheet, so I'm kinda confused here.) > > The package is exactly the same, and judging from the pins, my current > guess is that it's been there all along (just like the 4 uarts and > EMAC) > > I haven't seen it wired on any A13 boards though, so it's hard to confirm.
According to the CHIP schematics, it's pin #99 on the R8. Datasheets for both SoCs indicate that this pin is unused. I guess it might be instructive to try to read from the memory locations belonging to the tv output blocks specified in the R8 DTS on an A13. Thanks, -- Julian Calaby Email: julian.cal...@gmail.com Profile: http://www.google.com/profiles/julian.calaby/ -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
