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| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2018-12-29 13:57:11 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-13 14:02:33 -0700 |
| commit | 3edbed0dd13f290083671631af6b39c10a3d1a7e (patch) | |
| tree | 9ca019fa67ee309f603ec20135f353113dc6e437 /arch/arm/boot/dts | |
| parent | ab2f85e5969379726c88a1dda24aab12f7cee5bb (diff) | |
| download | linux-stable-3edbed0dd13f290083671631af6b39c10a3d1a7e.tar.gz linux-stable-3edbed0dd13f290083671631af6b39c10a3d1a7e.tar.bz2 linux-stable-3edbed0dd13f290083671631af6b39c10a3d1a7e.zip | |
ARM: dts: meson8m2: mxiii-plus: mark the SD card detection GPIO active-low
[ Upstream commit 8615f5596335db0978cea593dcd0070dc5f8b116 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/meson8m2-mxiii-plus.dts | 3 |
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>; }; |