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Commit 8615f559 authored by Martin Blumenstingl's avatar Martin Blumenstingl Committed by Kevin Hilman
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ARM: dts: meson8m2: mxiii-plus: mark the SD card detection GPIO active-low 



After commit 89a5e15b ("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: 35ee52be ("ARM: dts: meson8m2: add support for the Tronsmart MXIII Plus")
Signed-off-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent c8bfe65f

arch/arm/boot/dts/meson8m2-mxiii-plus.dts

+1 −2
Original line number Diff line number Diff line
@@ -206,8 +206,7 @@ 
		cap-sd-highspeed;

		disable-wp;



		cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;

		cd-inverted;

		cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;



		vmmc-supply = <&vcc_3v3>;

	};