On Sat, Aug 11, 2018 at 4:16 AM Masahiro Yamada
<[email protected]> wrote:

> The pin 327 was supposed to be used as a voltage control line for the
> SD card regulator, but the SD card port1 does not support UHS-I.  It
> only supports 3.3V signaling, hence this pin is pointless.
>
> Just a note about the background.  At first, hardware engineers tried
> to implement the UHS for this port.  Then, they needed to shrink the
> silicon die size, and gave up the UHS, but forgot to remove the pin
> assignment.
>
> Signed-off-by: Masahiro Yamada <[email protected]>

Patch applied.

Yours,
Linus Walleij

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