Re: [PATCH 07/11 v4] mmc: pxamci: Support getting GPIO descs for RO and WP

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Linus Walleij <linus.walleij@xxxxxxxxxx> writes:

> This implements the code path for the PXAMCI hostso that
> it can retrieve GPIO descriptors rather than use the
> global GPIO numberspace for GPIO lines. If the GPIO
> descriptor is present, it will take precedence and get
> used in place of the platform data GPIO number.
>
> We move the code around a bit so we request the card
> detect first and the write protect second.
>
> We keep the code setting the host flag for the write
> protect polarity inversion semantics since the slot
> GPIO core needs to be refactored to deal with this
> before we can get rid of this.
>
> Cc: Daniel Mack <daniel@xxxxxxxxxx>
> Cc: Robert Jarzmik <robert.jarzmik@xxxxxxx>
> Cc: Bartosz Golaszewski <brgl@xxxxxxxx>
> Cc: Andrea Adami <andrea.adami@xxxxxxxxx>
> Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Acked-by: Robert Jarzmik <robert.jarzmik@xxxxxxx>

Cheers.

--
Robert



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