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    Subject[PATCH 4.15 031/163] arm: dts: mt7623: fix card detection issue on bananapi-r2
    Date
    4.15-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Sean Wang <sean.wang@mediatek.com>

    commit b96a696fb2a8dd1ee4e6cfee48dcac270fc53287 upstream.

    Fix that bananapi-r2 booting from SD-card would fail since incorrect
    polarity is applied to the previous setup with GPIO_ACTIVE_HIGH.

    Cc: stable@vger.kernel.org
    Fixes: 0eed8d097612 ("arm: dts: mt7623: Add SD-card and EMMC to bananapi-r2")
    Signed-off-by: Sean Wang <sean.wang@mediatek.com>
    Tested-by: Matthias Brugger <matthias.bgg@gmail.com>
    Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
    +++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
    @@ -204,7 +204,7 @@
    bus-width = <4>;
    max-frequency = <50000000>;
    cap-sd-highspeed;
    - cd-gpios = <&pio 261 0>;
    + cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
    vmmc-supply = <&mt6323_vmch_reg>;
    vqmmc-supply = <&mt6323_vio18_reg>;
    };

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