Re: [PATCH 3/3] ARM: dts: meson8m2: mxiii-plus: mark the SD card detection GPIO active-low

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On Sat, Dec 29, 2018 at 1:57 PM Martin Blumenstingl
<martin.blumenstingl@xxxxxxxxxxxxxx> wrote:

> After commit 89a5e15bcba87d ("gpio/mmc/of: Respect polarity in the device
> tree") SD cards are not detected anymore.
>
> The CD GPIO is "active low" on the MXIII-Plus. The MMC dt-bindings
> specify: "[...] using the "cd-inverted" property means, that the CD line
> is active high, i.e. it is high, when a card is inserted".
>
> Fix the description of the SD card by marking it as GPIO_ACTIVE_LOW and
> drop the "cd-inverted" property. This makes the definition consistent
> with the existing dt-bindings and fixes the check whether an SD card is
> inserted.
>
> Fixes: 35ee52bea66c74 ("ARM: dts: meson8m2: add support for the Tronsmart MXIII Plus")
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>

Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Yours,
Linus Walleij



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