Re: [PATCH v4 3/3] arm64: dts: imx93: Add phyBOARD-Segin-i.MX93 support

Mathieu Othacehe
2024-01-23T07:45:13Z

Hey Wadim,

> You are doing more than you describing in your changes log.
> Here you are forcing a gpio-only functionality for the X16 header. But the
> pins we route down to the X16 expansion connector can be also used
> differently.
> Typically we provide device tree overlays for different use cases on this
> expansion connectors.

Adding those GPIOs on X16 was a suggestion from Stefan back in v3. I
must say that it is quite convenient as a user to be able to interact
with gpiolib on some GPIOs on the eval board.

Would it be a possibility to change the muxing of those two pins in the
overlays if the need arises?

> Maybe this comment was lost, but I asked to move the dts-v1 tag into the
> carrier board device tree.

Missed that, sorry.

Thanks,

Mathieu