i.MX7 support

[Fabio Estevam]

On Thu, Jan 19, 2017 at 7:14 AM, Sascha Hauer <s.hauer at pengutronix.de> wrote:

> Ok, found it. The i.MX7 has two iomux controllers, the regular one and
> the LPSR iomux controller. In the warp7 and other dts files the LPSR
> pins are attached to the regular controller, not the LPSR controller.
> I just sent out a series fixing this, you are on Cc.
> With U-Boot this problem does not occur since U-Boot uses it's own code
> to correctly configure the iomux_lpsr controller which is then not
> touched again from Linux.
> With this fix reset works in barebox and also reboot under Linux.

Thanks for the fix!