[U-Boot] i.MX6DL/S regression in mx6dl_pins.h

[Pierre AUBERT]

Hello Eric,


Le 12/09/2013 23:56, Eric Nelson a écrit :
> Hi all,
>
> It seems to be all about displays and mux/pad registers for
> me these days.
>
> I just tracked down an issue related to commit 87d720e0c that
> causes improper display on our RGB displays.
>
> In particular, the pad settings for these two registers lost
> their drive-strength value:
>
>     MX6_PAD_DISP0_DAT2__IPU1_DISP0_DAT_2
>     MX6_PAD_DISP0_DAT10__IPU1_DISP0_DAT_10
You're right, it was a mistake for these two pads.


>
> I could make the case that things like pad drive strength
> are a board-level tuning function, and belong in board-specific
> files, but I think all RGB displays used with i.MX6 need
> these values (and they should probably match the 6DQ).
>
> Let me know if you'd like me to send a patch for this.
>
> I have some other notes regarding consolidation of 6DQ and
> 6DLS that I'll send separately.
>
> Regards,
>
>
> Eric
Best regards
Pierre