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    Subject[PATCH 5.0 09/25] arm64: dts: hikey: Revert "Enable HS200 mode on eMMC"
    Date
    5.0-stable review patch.  If anyone has any objections, please let me know.

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

    From: Alistair Strachan <astrachan@google.com>

    commit 8d26c1390aec795d492b8de5e4437751e8805a1d upstream.

    This reverts commit abd7d0972a192ee653efc7b151a6af69db58f2bb. This
    change was already partially reverted by John Stultz in
    commit 9c6d26df1fae ("arm64: dts: hikey: Fix eMMC corruption regression").

    This change appears to cause controller resets and block read failures
    which prevents successful booting on some hikey boards.

    Cc: Ryan Grachek <ryan@edited.us>
    Cc: Wei Xu <xuwei5@hisilicon.com>
    Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
    Cc: Rob Herring <robh+dt@kernel.org>
    Cc: Mark Rutland <mark.rutland@arm.com>
    Cc: linux-arm-kernel@lists.infradead.org
    Cc: devicetree@vger.kernel.org
    Cc: stable <stable@vger.kernel.org> #4.17+
    Signed-off-by: Alistair Strachan <astrachan@google.com>
    Signed-off-by: John Stultz <john.stultz@linaro.org>
    Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 1 -
    1 file changed, 1 deletion(-)

    --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
    +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
    @@ -301,7 +301,6 @@

    dwmmc_0: dwmmc0@f723d000 {
    cap-mmc-highspeed;
    - mmc-hs200-1_8v;
    non-removable;
    bus-width = <0x8>;
    vmmc-supply = <&ldo19>;

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