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authorMartin Blumenstingl <martin.blumenstingl@googlemail.com>2018-12-29 15:57:11 +0300
committerKevin Hilman <khilman@baylibre.com>2019-01-11 04:17:14 +0300
commit8615f5596335db0978cea593dcd0070dc5f8b116 (patch)
treea4c604be368e937420888694246cd7a24f45a23b /arch/arm/boot/dts/meson8m2-mxiii-plus.dts
parentc8bfe65fb1fb7a43d766df1dfa379406112cba61 (diff)
downloadlinux-8615f5596335db0978cea593dcd0070dc5f8b116.tar.xz
ARM: dts: meson8m2: mxiii-plus: mark the SD card detection GPIO active-low
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@googlemail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'arch/arm/boot/dts/meson8m2-mxiii-plus.dts')
-rw-r--r--arch/arm/boot/dts/meson8m2-mxiii-plus.dts3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts b/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
index f5853610b20b..6ac02beb5fa7 100644
--- a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
+++ b/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
@@ -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>;
};